diff --git a/.dockerignore b/.dockerignore
index cfbf1659f5..644ad99be7 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -3,3 +3,4 @@ target
 !target/release/aleph-node
 !target/production/aleph-node
 !bin/cliain/target/release/cliain
+
diff --git a/.github/actions/run-e2e-test/action.yml b/.github/actions/run-e2e-test/action.yml
index 7151a6d29f..f157b1efb3 100644
--- a/.github/actions/run-e2e-test/action.yml
+++ b/.github/actions/run-e2e-test/action.yml
@@ -31,6 +31,10 @@ inputs:
     description: 'Whether to deploy the adder sample contract to the node.'
     required: false
     default: 'false'
+  deploy-button:
+    description: 'Whether to deploy the button game contracts to the node.'
+    required: false
+    default: 'false'
   image-path:
     description: 'Custom path to docker image for aleph-node'
     required: false
@@ -116,6 +120,14 @@ runs:
           popd
         fi
 
+        DEPLOY_BUTTON="${{ inputs.deploy-button }}"
+
+        if [[ "${DEPLOY_BUTTON}" = "true" ]]; then
+          source contracts/env/dev
+          contracts/scripts/deploy.sh
+          source contracts/scripts/test_env.sh
+        fi
+
         ./.github/scripts/run_e2e_test.sh "${ARGS[@]}"
 
     - name: Run finalization e2e test
diff --git a/.github/scripts/run_e2e_test.sh b/.github/scripts/run_e2e_test.sh
index 1e23eb5c76..05538b5e68 100755
--- a/.github/scripts/run_e2e_test.sh
+++ b/.github/scripts/run_e2e_test.sh
@@ -113,7 +113,22 @@ fi
 
 if [[ -n "${ADDER:-}" ]]; then
     ARGS+=(-e "ADDER=${ADDER}")
-    ARGS+=(-e "ADDER_METADATA=/contracts/adder/target/ink/metadata.json")
+    ARGS+=(-e "ADDER_METADATA=/contracts/adder/target/ink/adder.json")
+fi
+
+if [[ -n "${BUTTON_GAME_METADATA:-}" ]]; then
+    ARGS+=(-e "THE_PRESSIAH_COMETH=${THE_PRESSIAH_COMETH}")
+    ARGS+=(-e "EARLY_BIRD_SPECIAL=${EARLY_BIRD_SPECIAL}")
+    ARGS+=(-e "BACK_TO_THE_FUTURE=${BACK_TO_THE_FUTURE}")
+    ARGS+=(-e "SIMPLE_DEX=${SIMPLE_DEX}")
+    ARGS+=(-e "WRAPPED_AZERO=${WRAPPED_AZERO}")
+    ARGS+=(-e "RUST_LOG=${RUST_LOG}")
+    ARGS+=(-e "BUTTON_GAME_METADATA=/contracts/button/target/ink/button.json")
+    ARGS+=(-e "TICKET_TOKEN_METADATA=/contracts/ticket_token/target/ink/ticket_token.json")
+    ARGS+=(-e "REWARD_TOKEN_METADATA=/contracts/game_token/target/ink/game_token.json")
+    ARGS+=(-e "MARKETPLACE_METADATA=/contracts/marketplace/target/ink/marketplace.json")
+    ARGS+=(-e "SIMPLE_DEX_METADATA=/contracts/simple_dex/target/ink/simple_dex.json")
+    ARGS+=(-e "WRAPPED_AZERO_METADATA=/contracts/wrapped_azero/target/ink/wrapped_azero.json")
 fi
 
 if [[ -n "${OUT_LATENCY:-}" ]]; then
diff --git a/.github/scripts/run_smartnet.sh b/.github/scripts/run_smartnet.sh
new file mode 100755
index 0000000000..d838711704
--- /dev/null
+++ b/.github/scripts/run_smartnet.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -e
+
+export NODE_IMAGE=public.ecr.aws/p6e8q1z1/aleph-node:latest
+
+# key derived from "//0"
+export NODE_ID=5D34dL5prEUaGNQtPPZ3yN5Y6BnkfXunKXXz6fo7ZJbLwRRH
+export ALICE=5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY
+
+mkdir -p docker/data/
+
+# generate chainspec
+docker run --rm -v $(pwd)/docker/data:/data --entrypoint "/bin/sh" -e RUST_LOG=debug "${NODE_IMAGE}" -c \
+       "aleph-node bootstrap-chain --base-path /data --account-ids $NODE_ID --faucet-account-id $ALICE --sudo-account-id $NODE_ID --chain-id a0smnet --token-symbol SZERO --chain-name 'Aleph Zero Smartnet' > /data/chainspec.smartnet.json"
+
+# Get bootnode peer id
+export BOOTNODE_PEER_ID=$(docker run --rm -v $(pwd)/docker/data:/data --entrypoint "/bin/sh" -e RUST_LOG=info "${NODE_IMAGE}" -c "aleph-node key inspect-node-key --file /data/$NODE_ID/p2p_secret")
+
+docker network create node-network || true
+docker-compose -f docker/smartnet-compose.yml up --remove-orphans
+exit $?
diff --git a/.github/workflows/check-excluded-packages.yml b/.github/workflows/check-excluded-packages.yml
index 079aaa3acc..b2d1081918 100644
--- a/.github/workflows/check-excluded-packages.yml
+++ b/.github/workflows/check-excluded-packages.yml
@@ -23,6 +23,25 @@ jobs:
   build:
     name: Check excluded packages
     runs-on: self-hosted
+    strategy:
+      matrix:
+        package: [
+          flooder,
+          e2e-tests,
+          aleph-client,
+          fork-off,
+          benches/payout-stakers,
+          bin/cliain,
+          contracts/access_control,
+          contracts/button,
+          contracts/game_token,
+          contracts/marketplace,
+          contracts/simple_dex,
+          contracts/ticket_token,
+          contracts/wrapped_azero,
+          contracts/adder,
+          scripts/synthetic-network/synthetic-link,
+        ]
     env:
       CARGO_INCREMENTAL: 0
       RUSTC_WRAPPER: sccache
diff --git a/.github/workflows/contracts-deploy.yml b/.github/workflows/contracts-deploy.yml
new file mode 100644
index 0000000000..c7f87e6cb8
--- /dev/null
+++ b/.github/workflows/contracts-deploy.yml
@@ -0,0 +1,257 @@
+---
+name: contracts-e2e-tests-and-deploy
+
+on:
+  workflow_call:
+
+# DO NOT TOUCH THIS:
+concurrency:
+  group: ${{ github.workflow }}
+  cancel-in-progress: false
+
+env:
+  CACHE_KEY: fe-benjamin-button
+  CONTRACTS_ENVFILE: fe-benjamin
+  NODE_VERSION: 16
+  S3BUCKET_PATH: contracts/fe-benjamin-button
+
+jobs:
+  build_and_deploy_contracts:
+    name: Deploy contracts on feature environment
+    if: >
+      (github.event_name == 'push' && github.ref_name == 'benjamin') ||
+      (github.event_name == 'pull_request' &&
+        github.event.action == 'labeled' &&
+        github.event.label.name == '[AZERO] DEPLOY-CONTRACTS')
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v2.3.4
+
+      - name: Check if environment is reachable
+        shell: bash
+        run: |
+          source contracts/env/${{ env.CONTRACTS_ENVFILE }} && \
+          HOSTPORT=${NODE/wss:\/\//} && nc -zvw5 ${HOSTPORT/:*/} ${HOSTPORT/*:/}
+
+      - name: Get branch name and commit SHA
+        id: get_branch
+        uses: ./.github/actions/get-branch
+
+      # Use of 'actions-rs/toolchain@v1' has been removed as it was causing some unknown problems
+      # Also, there is a ticket to replace it with custom solution anyway
+
+      - name: Setup rust toolchain
+        run: |
+          . "$HOME/.cargo/env"
+          rustup target add wasm32-unknown-unknown
+          rustup toolchain install nightly-2022-08-12-x86_64-unknown-linux-gnu
+          rustup component add rust-src --toolchain nightly-2022-08-12-x86_64-unknown-linux-gnu
+          rustup default nightly-2022-08-12-x86_64-unknown-linux-gnu
+
+      - name: Install jq
+        shell: bash
+        run: |
+          sudo apt-get install -y jq
+
+      - name: Install binaryen
+        shell: bash
+        # yamllint disable rule:line-length
+        run: |
+          wget https://github.com/WebAssembly/binaryen/releases/download/version_110/binaryen-version_110-x86_64-linux.tar.gz \
+            -O /tmp/binaryen-version_110-x86_64-linux.tar.gz
+          tar -zxvf /tmp/binaryen-version_110-x86_64-linux.tar.gz -C /tmp
+          sudo chmod +x /tmp/binaryen-version_110/bin/*
+          sudo cp -rf /tmp/binaryen-version_110/* /usr/
+        # yamllint enable rule:line-length
+
+      - name: Install node
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - name: Restore cache
+        uses: ./.github/actions/restore-cache
+        with:
+          target-key: ${{ env.CACHE_KEY }}
+          cargo-key: ${{ env.CACHE_KEY }}
+          cache-version: v3
+          cargo-targets: |
+            contracts/access_control/target/
+            contracts/button/target/
+            contracts/game_token/target/
+            contracts/marketplace/target/
+            contracts/simple_dex/target/
+            contracts/ticket_token/target/
+            contracts/wrapped_azero/target/
+
+      - name: Install cargo additional libs
+        run: |
+          . "$HOME/.cargo/env"
+          cargo install dylint-link cargo-dylint
+
+      - name: Install cargo-contract
+        uses: baptiste0928/cargo-install@v1
+        with:
+          crate: cargo-contract
+          version: "2.0.1"
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v1
+        env:
+          AWS_REGION: us-east-1
+        with:
+          aws-access-key-id: ${{ secrets.AWS_DEVNET_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_DEVNET_SECRET_ACCESS_KEY }}
+          aws-region: ${{ env.AWS_REGION }}
+
+      - name: Copy addresses.json file from S3 bucket
+        shell: bash
+        # yamllint disable rule:line-length
+        run: |
+          aws s3 cp s3://${{ secrets.CI_S3BUCKET_NAME }}/${{ env.S3BUCKET_PATH }}/addresses.json contracts/addresses.json
+        # yamllint enable rule:line-length
+
+      - name: Copy metadata.json files from S3 bucket
+        shell: bash
+        env:
+          DOWNLOAD_TMP_DIR: downloaded_metadata
+        run: |
+          mkdir -p $DOWNLOAD_TMP_DIR
+          aws s3 sync --exclude '*' --include '*metadata.json' \
+            s3://${{ secrets.CI_S3BUCKET_NAME }}/${{ env.S3BUCKET_PATH }}/ ./$DOWNLOAD_TMP_DIR/
+          for i in `find $DOWNLOAD_TMP_DIR -name "metadata.json" | awk -F/ '{print $2}'`; do \
+            mkdir -p contracts/$i/target/ink; \
+            cp $DOWNLOAD_TMP_DIR/$i/metadata.json contracts/$i/target/ink/metadata.json; \
+          done
+
+      - name: Run clean.sh script
+        shell: bash
+        run: |
+          . "$HOME/.cargo/env"
+          source contracts/env/${{ env.CONTRACTS_ENVFILE }} && ./contracts/scripts/clean.sh
+
+      - name: Run deploy.sh script
+        shell: bash
+        run: |
+          . "$HOME/.cargo/env"
+          source contracts/env/${{ env.CONTRACTS_ENVFILE }} && ./contracts/scripts/deploy.sh
+
+      - name: Copy metadata.json and addresses.json files onto S3 bucket
+        shell: bash
+        run: |
+          aws s3 cp contracts/addresses.json \
+            s3://${{ secrets.CI_S3BUCKET_NAME }}/${{ env.S3BUCKET_PATH }}/addresses.json
+
+          for i in `find contracts -name "metadata.json" | awk -F/ '{print $2}'`; do \
+            aws s3 cp contracts/"$i"/target/ink/metadata.json \
+              s3://${{ secrets.CI_S3BUCKET_NAME }}/${{ env.S3BUCKET_PATH }}/"$i"/metadata.json; \
+          done
+
+          echo -n "${{ steps.get_branch.outputs.sha_short }}" > commit_sha.txt
+
+          aws s3 cp commit_sha.txt \
+            s3://${{ secrets.CI_S3BUCKET_NAME }}/${{ env.S3BUCKET_PATH }}/commit_sha.txt
+
+          source contracts/env/${{ env.CONTRACTS_ENVFILE }} && echo -n "$NODE" > env_NODE.txt
+          aws s3 cp env_NODE.txt \
+            s3://${{ secrets.CI_S3BUCKET_NAME }}/${{ env.S3BUCKET_PATH }}/env_NODE.txt
+
+      - name: Rename metadata and addresses JSON files to artifact upload
+        shell: bash
+        run: |
+          cp contracts/addresses.json addresses.${{ env.CONTRACTS_ENVFILE }}.json
+          for i in `find contracts -name "metadata.json" | awk -F/ '{print $2}'`; do \
+            cp contracts/"$i"/target/ink/metadata.json \
+              metadata_"$i".${{ env.CONTRACTS_ENVFILE }}.json; \
+          done
+
+      - name: Upload artifact with contract addresses
+        uses: actions/upload-artifact@v3
+        with:
+          name: contracts-addresses
+          path: addresses.${{ env.CONTRACTS_ENVFILE }}.json
+          if-no-files-found: error
+          retention-days: 90
+
+      - name: Upload artifact with contract metadata
+        uses: actions/upload-artifact@v3
+        with:
+          name: contracts-metadata
+          path: metadata_*.${{ env.CONTRACTS_ENVFILE }}.json
+          if-no-files-found: error
+          retention-days: 90
+
+      - name: Remove deploy label if present
+        uses: actions-ecosystem/action-remove-labels@v1.3.0
+        if: >
+          github.event_name == 'pull_request' &&
+            contains( github.event.pull_request.labels.*.name, '[AZERO] DEPLOY-CONTRACTS')
+        with:
+          labels: '[AZERO] DEPLOY-CONTRACTS'
+          github_token: ${{ secrets.CI_GH_TOKEN }}
+
+      - name: Add label to mark that contracts have been deployed
+        if: github.event_name == 'pull_request'
+        uses: actions-ecosystem/action-add-labels@v1.1.0
+        with:
+          labels: 'DEPLOYED-CONTRACTS'
+          github_token: ${{ secrets.CI_GH_TOKEN }}
+
+      - name: Cleanup cache
+        uses: ./.github/actions/post-cache
+
+      - name: GIT | Checkout aleph-apps repo
+        uses: actions/checkout@master
+        with:
+          repository: Cardinal-Cryptography/aleph-apps
+          token: ${{ secrets.CI_GH_TOKEN }}
+          path: "aleph-apps"
+          ref: main
+
+      - name: KUSTOMIZE | Init kustomize
+        uses: imranismail/setup-kustomize@v1
+        with:
+          kustomize-version: '3.8.6'
+
+      - name: KUBECTL | Setup kubectl
+        uses: azure/setup-kubectl@v2.0
+        with:
+          version: 'v1.23.6'
+
+      - name: INDEXER | Destroy archive and squid apps
+        shell: bash
+        run: |
+          aws eks --region eu-central-1 update-kubeconfig --name alephzero-devnet-eu-central-1-eks
+          kubectl delete -n indexer-squid --ignore-not-found=true deploy squid-api
+          kubectl delete -n indexer-squid --ignore-not-found=true deploy squid-processor
+          kubectl delete -n indexer-archive --ignore-not-found=true deploy archive-gateway
+          kubectl delete -n indexer-archive --ignore-not-found=true deploy archive-ingest
+
+      - name: INDEXER | Create archive db and archive apps
+        shell: bash
+        run: |
+          kubectl rollout restart statefulset archive-db -n indexer-archive
+          kubectl rollout status --watch --timeout=600s -n indexer-archive statefulset/archive-db
+          cd aleph-apps/indexer/archive/overlays/devnet/eu-central-1
+          kustomize build . | kubectl apply -f -
+          sleep 3
+          kubectl rollout status --watch --timeout=600s -n indexer-archive deploy/archive-ingest
+          kubectl rollout status --watch --timeout=600s -n indexer-archive deploy/archive-gateway
+
+      - name: INDEXER | Create squid db and squid apps
+        shell: bash
+        run: |
+          kubectl rollout restart statefulset squid-db -n indexer-squid
+          kubectl rollout status --watch --timeout=600s -n indexer-squid statefulset/squid-db
+          cd aleph-apps/indexer/squid/overlays/devnet/eu-central-1
+          kustomize build . | kubectl apply -f -
+          sleep 3
+          kubectl rollout status --watch --timeout=600s -n indexer-squid deploy/squid-processor
+          kubectl rollout status --watch --timeout=600s -n indexer-squid deploy/squid-api
+
+      - name: BUTTON | Restart the-button deployment
+        shell: bash
+        run: |
+          kubectl rollout restart deployment the-button -n the-button
+          kubectl rollout status --watch --timeout=600s -n the-button deploy/the-button
diff --git a/.github/workflows/e2e-tests-main-devnet.yml b/.github/workflows/e2e-tests-main-devnet.yml
index 144201d766..da4597729d 100644
--- a/.github/workflows/e2e-tests-main-devnet.yml
+++ b/.github/workflows/e2e-tests-main-devnet.yml
@@ -4,10 +4,12 @@ name: e2e-tests-main-devnet
 on:
   pull_request:
     branches:
+      - benjamin
       - main
       - 'release-*'
   push:
     branches:
+      - benjamin
       - main
       - 'release-*'
   workflow_dispatch:
@@ -532,13 +534,6 @@ jobs:
       - name: Checkout source code
         uses: actions/checkout@v3
 
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
-
-      - name: Install rust-src
-        working-directory: ./contracts
-        run: rustup component add rust-src
-
       - name: Run e2e test
         uses: ./.github/actions/run-e2e-test
         with:
@@ -546,6 +541,21 @@ jobs:
           test-case: adder
         timeout-minutes: 10
 
+  run-e2e-button-contract-tests:
+    needs: [build-test-docker, build-test-client]
+    name: Run e2e button game contract tests
+    runs-on: self-hosted
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v2
+
+      - name: Run e2e test
+        uses: ./.github/actions/run-e2e-test
+        with:
+          deploy-button: true
+          test-case: button
+        timeout-minutes: 60
+
   run-e2e-finality-version-change:
     needs: [build-test-docker, build-test-client]
     name: Run finality version change test
@@ -561,7 +571,16 @@ jobs:
           follow-up-finalization-check: true
         timeout-minutes: 10
 
+  # TODO: new dev env needed
+  # deploy-button:
+  #   name: Deploy button contracts
+  #   needs: run-e2e-button-contract-tests
+  #   uses: ./.github/workflows/contracts-deploy.yml
+  #   secrets: inherit
+
   check-e2e-test-suite-completion:
+#      run-e2e-failing-version-upgrade,
+#      run-e2e-version-upgrade-catchup,
     needs: [
       run-e2e-finalization-test,
       run-e2e-rewards-disable-node-test,
@@ -587,8 +606,7 @@ jobs:
       run-e2e-version-upgrade,
       run-e2e-permissionless-ban,
       run-e2e-adder-contract-test,
-#      run-e2e-failing-version-upgrade,
-#      run-e2e-version-upgrade-catchup,
+      run-e2e-button-contract-tests,
       run-e2e-finality-version-change,
     ]
     name: Check e2e test suite completion
@@ -597,7 +615,6 @@ jobs:
       - name: All e2e tests completed
         run: echo "All e2e tests completed."
 
-
   push-image:
     needs: [check-e2e-test-suite-completion]
     name: Push node image to the ECR
@@ -823,4 +840,3 @@ jobs:
           notify-on: "failure"
         env:
           SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
diff --git a/.gitignore b/.gitignore
index dc9463fb6d..0faf9620f2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 # IDEs
-/.idea
+**/.idea
 /.vscode
 .projectile
 *.swp
@@ -15,7 +15,7 @@
 *.out
 
 # docker
-docker/data/
+**/docker/data/
 db/
 keystore/
 chainspec.json
@@ -24,3 +24,6 @@ p2p_secret
 # Python
 __pycache__/
 *.py[cod]
+
+# ink!
+contracts/addresses.json
diff --git a/Cargo.toml b/Cargo.toml
index 1b43bc2772..356dfb293a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,8 +19,16 @@ exclude = [
     "aleph-client",
     "benches/payout-stakers",
     "bin/cliain",
+    "contracts/access_control",
     "contracts/adder",
+    "contracts/adder",
+    "contracts/button",
+    "contracts/game_token",
+    "contracts/marketplace",
     "contracts/poseidon_host_bench",
+    "contracts/simple_dex",
+    "contracts/ticket_token",
+    "contracts/wrapped_azero",
     "e2e-tests",
     "flooder",
     "fork-off",
diff --git a/aleph-client/Cargo.lock b/aleph-client/Cargo.lock
index 9294833212..955778334c 100644
--- a/aleph-client/Cargo.lock
+++ b/aleph-client/Cargo.lock
@@ -18,7 +18,16 @@ version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9ecd88a8c8378ca913a680cd98f0f13ac67383d35993f86c90a70e3f137816b"
 dependencies = [
- "gimli",
+ "gimli 0.26.2",
+]
+
+[[package]]
+name = "addr2line"
+version = "0.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a76fd60b23679b7d19bd066031410fb7e458ccc5e958eb5c325888ce4baedc97"
+dependencies = [
+ "gimli 0.27.2",
 ]
 
 [[package]]
@@ -391,19 +400,18 @@ checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "async-lock"
-version = "2.6.0"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8101efe8695a6c17e02911402145357e718ac92d3ff88ae8419e84b1707b685"
+checksum = "fa24f727524730b077666307f2734b4a1a1c57acb79193127dcc8914d5242dd7"
 dependencies = [
  "event-listener",
- "futures-lite",
 ]
 
 [[package]]
 name = "async-trait"
-version = "0.1.59"
+version = "0.1.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e6e93155431f3931513b243d371981bb2770112b370c82745a1d19d2f99364"
+checksum = "b84f9ebcc6c1f5b8cb160f6990096a5c127f423fcb6e1ccc46c370cbdfb75dfc"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -418,16 +426,16 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "backtrace"
-version = "0.3.66"
+version = "0.3.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cab84319d616cfb654d03394f38ab7e6f0919e181b1b57e1fd15e7fb4077d9a7"
+checksum = "233d376d6d185f2a3093e58f283f60f880315b6c60075b01f36b3b85154564ca"
 dependencies = [
- "addr2line",
+ "addr2line 0.19.0",
  "cc",
  "cfg-if",
  "libc",
  "miniz_oxide",
- "object",
+ "object 0.30.3",
  "rustc-demangle",
 ]
 
@@ -449,11 +457,17 @@ version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
+[[package]]
+name = "base64"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4a4ddaa51a5bc52a6948f74c06d20aaaddb71924eab79b8c97a8c556e942d6a"
+
 [[package]]
 name = "base64ct"
-version = "1.5.3"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b645a089122eccb6111b4f81cbc1a49f5900ac4666bb93ac027feaecf15607bf"
+checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
 
 [[package]]
 name = "beef"
@@ -504,9 +518,9 @@ dependencies = [
 
 [[package]]
 name = "blake2"
-version = "0.10.5"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b12e5fd123190ce1c2e559308a94c9bacad77907d4c6005d9e58fe1a0689e55e"
+checksum = "46502ad458c9a52b69d4d4d32775c788b7a1b85e8bc9d482d92250fc0e3f8efe"
 dependencies = [
  "digest 0.10.6",
 ]
@@ -534,9 +548,9 @@ dependencies = [
 
 [[package]]
 name = "block-buffer"
-version = "0.10.3"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69cce20737498f97b993470a6e536b8523f0af7892a4f928cceb1ac5e52ebe7e"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
 dependencies = [
  "generic-array 0.14.6",
 ]
@@ -561,9 +575,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.11.1"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"
+checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
 
 [[package]]
 name = "byte-slice-cast"
@@ -585,15 +599,15 @@ checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
+checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
 
 [[package]]
 name = "cc"
-version = "1.0.77"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9f73505338f7d905b19d18738976aae232eb46b8efc15554ffc56deb5d9ebe4"
+checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
 
 [[package]]
 name = "cfg-expr"
@@ -612,9 +626,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.23"
+version = "0.4.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16b0a3d9ed01224b22057780a37bb8c5dbfe1be8ba48678e7bf57ec4b385411f"
+checksum = "4e3c5919066adf22df73762e50cffcde3a758f2a848b113b586d1f86728b673b"
 dependencies = [
  "iana-time-zone",
  "num-integer",
@@ -646,7 +660,7 @@ checksum = "38765f12af802e382a9d8075dac1c3d28f9fbd7b5ee2776740ee8c9a8dd4f8c9"
 dependencies = [
  "anyhow",
  "impl-serde",
- "semver 1.0.16",
+ "semver 1.0.17",
  "serde",
  "serde_json",
  "url",
@@ -660,7 +674,7 @@ checksum = "73db6f39c07b43a0fb49410a2a4d8dbf6eaf1d8a646cb7430003e56e5b3522ed"
 dependencies = [
  "anyhow",
  "base58",
- "blake2 0.10.5",
+ "blake2 0.10.6",
  "contract-metadata",
  "escape8259",
  "hex",
@@ -807,9 +821,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.83"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdf07d07d6531bfcdbe9b8b739b104610c6508dcc4d63b410585faf338241daf"
+checksum = "9a140f260e6f3f79013b8bfc65e7ce630c9ab4388c6a89c71e07226f49487b72"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -819,9 +833,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.83"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2eb5b96ecdc99f72657332953d4d9c50135af1bac34277801cc3937906ebd39"
+checksum = "da6383f459341ea689374bf0a42979739dc421874f112ff26f829b8040b8e613"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -834,15 +848,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.83"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac040a39517fd1674e0f32177648334b0f4074625b5588a64519804ba0553b12"
+checksum = "90201c1a650e95ccff1c8c0bb5a343213bdd317c6e600a93075bca2eff54ec97"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.83"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1362b0ddcfc4eb0a1f57b68bd77dd99f0e826958a96abd0ae9bd092e114ffed6"
+checksum = "0b75aed41bb2e6367cae39e6326ef817a851db13c13e4f3263714ca3cfb8de56"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -851,9 +865,9 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.14.2"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0dd3cd20dc6b5a876612a6e5accfe7f3dd883db6d07acfbf14c128f61550dfa"
+checksum = "7b750cb3417fd1b327431a470f388520309479ab0bf5e323505daf0290cd3850"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -861,9 +875,9 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.14.2"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a784d2ccaf7c98501746bf0be29b2022ba41fd62a2e622af997a03e9f972859f"
+checksum = "109c1ca6e6b7f82cc233a97004ea8ed7ca123a9af07a8230878fcfda9b158bf0"
 dependencies = [
  "fnv",
  "ident_case",
@@ -875,9 +889,9 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.14.2"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7618812407e9402654622dd402b0a89dff9ba93badd6540781526117b92aab7e"
+checksum = "a4aab4dbc9f7611d8b55048a3a16d2d010c2c8334e46304b40ac1cc14bf3b48e"
 dependencies = [
  "darling_core",
  "quote",
@@ -951,7 +965,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8168378f4e5023e7218c89c891c0fd8ecdb5e5e4f18cb78f38cf245dd021e76f"
 dependencies = [
- "block-buffer 0.10.3",
+ "block-buffer 0.10.4",
  "crypto-common",
  "subtle",
 ]
@@ -985,9 +999,9 @@ dependencies = [
 
 [[package]]
 name = "dyn-clone"
-version = "1.0.9"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f94fa09c2aeea5b8839e414b7b841bf429fd25b9c522116ac97ee87856d88b2"
+checksum = "68b0cf012f1230e43cd00ebb729c6bb58707ecfa8ad08b52ef3a4ccd2697fc30"
 
 [[package]]
 name = "ecdsa"
@@ -1038,9 +1052,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
+checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
 
 [[package]]
 name = "elliptic-curve"
@@ -1115,15 +1129,6 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
 
-[[package]]
-name = "fastrand"
-version = "1.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a407cfaa3385c4ae6b23e84623d48c2798d06e3e6a1878f7f59f17b3f86499"
-dependencies = [
- "instant",
-]
-
 [[package]]
 name = "ff"
 version = "0.12.1"
@@ -1293,9 +1298,9 @@ checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
 
 [[package]]
 name = "futures"
-version = "0.3.25"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38390104763dc37a5145a53c29c63c1290b5d316d6086ec32c293f6736051bb0"
+checksum = "531ac96c6ff5fd7c62263c5e3c67a603af4fcaee2e1a0ae5565ba3a11e69e549"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1308,9 +1313,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.25"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52ba265a92256105f45b719605a571ffe2d1f0fea3807304b522c1d778f79eed"
+checksum = "164713a5a0dcc3e7b4b1ed7d3b433cabc18025386f9339346e8daf15963cf7ac"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1318,15 +1323,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.25"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04909a7a7e4633ae6c4a9ab280aeb86da1236243a77b694a49eacd659a4bd3ac"
+checksum = "86d7a0c1aa76363dac491de0ee99faf6941128376f1cf96f07db7603b7de69dd"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.25"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7acc85df6714c176ab5edf386123fafe217be88c0840ec11f199441134a074e2"
+checksum = "1997dd9df74cdac935c76252744c1ed5794fac083242ea4fe77ef3ed60ba0f83"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1336,30 +1341,15 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00f5fb52a06bdcadeb54e8d3671f8888a39697dcb0b81b23b55174030427f4eb"
-
-[[package]]
-name = "futures-lite"
-version = "1.12.0"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7694489acd39452c77daa48516b894c153f192c3578d5a839b62c58099fcbf48"
-dependencies = [
- "fastrand",
- "futures-core",
- "futures-io",
- "memchr",
- "parking",
- "pin-project-lite",
- "waker-fn",
-]
+checksum = "89d422fa3cbe3b40dca574ab087abb5bc98258ea57eea3fd6f1fa7162c778b91"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.25"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdfb8ce053d86b91919aad980c220b1fb8401a9394410e1c289ed7e66b61835d"
+checksum = "3eb14ed937631bd8b8b8977f2c198443447a8355b6e3ca599f38c975e5a963b6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1368,15 +1358,15 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.25"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39c15cf1a4aa79df40f1bb462fb39676d0ad9e366c2a33b590d7c66f4f81fcf9"
+checksum = "ec93083a4aecafb2a80a885c9de1f0ccae9dbd32c2bb54b0c3a65690e0b8d2f2"
 
 [[package]]
 name = "futures-task"
-version = "0.3.25"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffb393ac5d9a6eaa9d3fdf37ae2776656b706e200c8e16b1bdb227f5198e6ea"
+checksum = "fd65540d33b37b16542a0438c12e6aeead10d4ac5d05bd3f805b8f35ab592879"
 
 [[package]]
 name = "futures-timer"
@@ -1386,9 +1376,9 @@ checksum = "e64b03909df88034c26dc1547e8970b91f98bdb65165d6a4e9110d94263dbb2c"
 
 [[package]]
 name = "futures-util"
-version = "0.3.25"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "197676987abd2f9cadff84926f410af1c183608d36641465df73ae8211dc65d6"
+checksum = "3ef6b17e481503ec85211fed8f39d1970f128935ca1f814cd32ac4a6842e84ab"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1457,6 +1447,12 @@ dependencies = [
  "stable_deref_trait",
 ]
 
+[[package]]
+name = "gimli"
+version = "0.27.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad0a93d233ebf96623465aad4046a8d3aa4da22d4f4beba5388838c8a434bbb4"
+
 [[package]]
 name = "group"
 version = "0.12.1"
@@ -1470,9 +1466,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f9f29bc9dda355256b2916cf526ab02ce0aeaaaf2bad60d65ef3f12f11dd0f4"
+checksum = "5be7b54589b581f624f566bf5d8eb2bab1db736c51528720b6bd36b96b55924d"
 dependencies = [
  "bytes",
  "fnv",
@@ -1528,15 +1524,15 @@ checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
 
 [[package]]
 name = "heck"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.19"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
 dependencies = [
  "libc",
 ]
@@ -1589,9 +1585,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.8"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
+checksum = "bd6effc99afb63425aff9b05836f029929e345a6148a14b7ecd5ab67af944482"
 dependencies = [
  "bytes",
  "fnv",
@@ -1623,9 +1619,9 @@ checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "hyper"
-version = "0.14.23"
+version = "0.14.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "034711faac9d2166cb1baf1a2fb0b60b1f277f8492fd72176c17f3515e1abd3c"
+checksum = "cc5e554ff619822309ffd57d8734d77cd5ce6238bc956f037ea06c58238c9899"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -1762,7 +1758,7 @@ version = "4.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "daed9b710cba6f50f1fa0372a7e8a47a35624d84af4ef2c3a8d34d4e96202d1c"
 dependencies = [
- "blake2 0.10.5",
+ "blake2 0.10.6",
  "derive_more",
  "ink_primitives",
  "parity-scale-codec",
@@ -1778,7 +1774,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a41c6a3f4e740e27449f805ed47f536a35fb254ebcd03d2480014589331cda3e"
 dependencies = [
  "arrayref",
- "blake2 0.10.5",
+ "blake2 0.10.6",
  "cfg-if",
  "derive_more",
  "ink_allocator",
@@ -1848,15 +1844,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "instant"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "integer-sqrt"
 version = "0.1.5"
@@ -1883,9 +1870,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
+checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 
 [[package]]
 name = "joinery"
@@ -1895,9 +1882,9 @@ checksum = "72167d68f5fce3b8655487b8038691a3c9984ee769590f93f2a631f4ad64e4f5"
 
 [[package]]
 name = "js-sys"
-version = "0.3.60"
+version = "0.3.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49409df3e3bf0856b916e2ceaca09ee28e6871cf7d9ce97a692cacfdb2a25a47"
+checksum = "445dde2150c55e483f3d8416706b97ec8e8237c307e5b7b4b8dd15e6af2a0730"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -2020,9 +2007,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.138"
+version = "0.2.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db6d7e329c562c5dfab7a46a2afabc8b987ab9a4834c9d1ca04dc54c1546cef8"
+checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c"
 
 [[package]]
 name = "libm"
@@ -2037,7 +2024,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95b09eff1b35ed3b33b877ced3a691fc7a481919c7e29c53c906226fcf55e2a1"
 dependencies = [
  "arrayref",
- "base64",
+ "base64 0.13.1",
  "digest 0.9.0",
  "hmac-drbg",
  "libsecp256k1-core",
@@ -2080,9 +2067,9 @@ dependencies = [
 
 [[package]]
 name = "link-cplusplus"
-version = "1.0.7"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9272ab7b96c9046fbc5bc56c06c117cb639fe2d509df0c421cad82d2915cf369"
+checksum = "ecd207c9c713c34f95a097a5b029ac2ce6010530c7b49d7fea24d977dede04f5"
 dependencies = [
  "cc",
 ]
@@ -2220,23 +2207,23 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.5.4"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96590ba8f175222643a85693f33d26e9c8a015f599c216509b1a6894af675d34"
+checksum = "b275950c28b37e794e8c55d88aeb5e139d0ce23fdbbeda68f8d7174abdf9e8fa"
 dependencies = [
  "adler",
 ]
 
 [[package]]
 name = "mio"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5d732bc30207a6423068df043e3d02e0735b155ad7ce1a6f76fe2baa5b158de"
+checksum = "5b9d9a46eff5b4ff64b45a9e316a6d1e0bc719ef429cbec4dc630684212bfdf9"
 dependencies = [
  "libc",
  "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys 0.42.0",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
@@ -2310,9 +2297,9 @@ dependencies = [
 
 [[package]]
 name = "num-complex"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ae39348c8bc5fbd7f40c727a9925f03517afd2ab27d46702108b6a7e5414c19"
+checksum = "02e0d21255c828d6f128a1e41534206671e8c3ea0c62f32291e808dc82cff17d"
 dependencies = [
  "num-traits",
 ]
@@ -2361,9 +2348,9 @@ dependencies = [
 
 [[package]]
 name = "num_cpus"
-version = "1.14.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6058e64324c71e02bc2b150e4f3bc8286db6c83092132ffa3f6b1eab0f9def5"
+checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
  "hermit-abi",
  "libc",
@@ -2381,11 +2368,20 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "object"
+version = "0.30.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea86265d3d3dcb6a27fc51bd29a4bf387fae9d2986b823079d4986af253eb439"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "once_cell"
-version = "1.16.0"
+version = "1.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
+checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
 
 [[package]]
 name = "opaque-debug"
@@ -2507,12 +2503,6 @@ version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1ad0aff30c1da14b1254fcb2af73e1fa9a28670e584a626f53a369d0e157304"
 
-[[package]]
-name = "parking"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "427c3892f9e783d91cc128285287e70a59e206ca452770ece88a76f7a3eddd72"
-
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -2525,22 +2515,22 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.5"
+version = "0.9.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ff9f3fef3968a3ec5945535ed654cb38ff72d7495a25619e2247fb15a2ed9ba"
+checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-sys 0.42.0",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
 name = "paste"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d01a5bd0424d00070b0098dd17ebca6f961a959dead1dbcbbbc1d1cd8d3deeba"
+checksum = "9f746c4065a8fa3fe23974dd82f15431cc8d40779821001404d10d2e79ca7d79"
 
 [[package]]
 name = "pbkdf2"
@@ -2577,9 +2567,9 @@ checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
 [[package]]
 name = "pest"
-version = "2.5.1"
+version = "2.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc8bed3549e0f9b0a2a78bf7c0018237a2cdf085eecbbc048e52612438e4e9d0"
+checksum = "8cbd939b234e95d72bc393d51788aec68aeeb5d51e748ca08ff3aad58cb722f7"
 dependencies = [
  "thiserror",
  "ucd-trie",
@@ -2663,13 +2653,12 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-crate"
-version = "1.2.1"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eda0fc3b0fb7c975631757e14d9049da17374063edb6ebbcbc54d880d4fe94e9"
+checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
 dependencies = [
  "once_cell",
- "thiserror",
- "toml",
+ "toml_edit",
 ]
 
 [[package]]
@@ -2698,9 +2687,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.47"
+version = "1.0.52"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
+checksum = "1d0e1ae9e836cc3beddd63db0df682593d7e2d3d891ae8c9083d2113e1744224"
 dependencies = [
  "unicode-ident",
 ]
@@ -2716,9 +2705,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc"
 dependencies = [
  "proc-macro2",
 ]
@@ -2837,18 +2826,18 @@ dependencies = [
 
 [[package]]
 name = "ref-cast"
-version = "1.0.13"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53b15debb4f9d60d767cd8ca9ef7abb2452922f3214671ff052defc7f3502c44"
+checksum = "a9af2cf09ef80e610097515e80095b7f76660a92743c4185aff5406cd5ce3dd5"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.13"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abfa8511e9e94fd3de6585a3d3cd00e01ed556dc9814829280af0e8dc72a8f36"
+checksum = "9c501201393982e275433bc55de7d6ae6f00e7699cd5572c5b57581cd69c881b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2857,9 +2846,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e076559ef8e241f2ae3479e36f97bd5741c0330689e217ad51ce2c76808b868a"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -2956,9 +2945,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.20.7"
+version = "0.20.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "539a2bfe908f471bfa933876bd1eb6a19cf2176d375f82ef7f99530a40e48c2c"
+checksum = "fff78fc74d175294f4e83b28343315ffcfb114b156f0185e9741cb5570f50e2f"
 dependencies = [
  "log",
  "ring",
@@ -2980,24 +2969,24 @@ dependencies = [
 
 [[package]]
 name = "rustls-pemfile"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0864aeff53f8c05aa08d86e5ef839d3dfcf07aeba2db32f12db0ef716e87bd55"
+checksum = "d194b56d58803a43635bdc398cd17e383d6f71f9182b9a192c127ca42494a59b"
 dependencies = [
- "base64",
+ "base64 0.21.0",
 ]
 
 [[package]]
 name = "rustversion"
-version = "1.0.9"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97477e48b4cf8603ad5f7aaf897467cf42ab4218a38ef76fb14c2d6773a6d6a8"
+checksum = "4f3208ce4d8448b3f3e7d168a73f5e0c43a61e32930de3bceeccedb388b6bf06"
 
 [[package]]
 name = "ryu"
-version = "1.0.11"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+checksum = "f91339c0467de62360649f8d3e185ca8de4224ff281f66000de5eb2a77a79041"
 
 [[package]]
 name = "scale-bits"
@@ -3067,12 +3056,11 @@ dependencies = [
 
 [[package]]
 name = "schannel"
-version = "0.1.20"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88d6731146462ea25d9244b2ed5fd1d716d25c52e4d54aa4fb0f3c4e9854dbe2"
+checksum = "713cfb06c7059f3588fb8044c0fad1d09e3c01d225e25b9220dbfdcf16dbb1b3"
 dependencies = [
- "lazy_static",
- "windows-sys 0.36.1",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -3112,9 +3100,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "scratch"
-version = "1.0.2"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8132065adcfd6e02db789d9285a0deb2f3fcb04002865ab67d5fb103533898"
+checksum = "1792db035ce95be60c3f8853017b3999209281c24e2ba5bc8e59bf97a0c590c1"
 
 [[package]]
 name = "sct"
@@ -3142,9 +3130,9 @@ dependencies = [
 
 [[package]]
 name = "secp256k1"
-version = "0.24.2"
+version = "0.24.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9512ffd81e3a3503ed401f79c33168b9148c75038956039166cd750eaa037c3"
+checksum = "6b1629c9c557ef9b293568b338dddfc8208c98a18c59d722a9d53f859d9c9b62"
 dependencies = [
  "secp256k1-sys 0.6.1",
 ]
@@ -3187,9 +3175,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.7.0"
+version = "2.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bc1bb97804af6631813c55739f771071e0f2ed33ee20b68c86ec505d906356c"
+checksum = "a332be01508d814fed64bf28f798a146d73792121129962fdf335bb3c49a4254"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -3200,9 +3188,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.6.1"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
+checksum = "31c9bb296072e961fcbd8853511dd39c2d8be2deb1e17c6860b1d30732b323b4"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -3219,9 +3207,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.16"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
+checksum = "bebd363326d05ec3e2f532ab7660680f3b02130d780c299bca73469d521bc0ed"
 dependencies = [
  "serde",
 ]
@@ -3237,18 +3225,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.155"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71f2b4817415c6d4210bfe1c7bfcf4801b2d904cb4d0e1a8fdb651013c9e86b8"
+checksum = "314b5b092c0ade17c00142951e50ced110ec27cea304b1037c6969246c2469a4"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.155"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d071a94a3fac4aff69d023a7f411e33f40f3483f8c5190b1953822b6b76d7630"
+checksum = "d7e29c4601e36bcec74a223228dce795f4cd3616341a4af93520ca1a837c087d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3358,9 +3346,9 @@ dependencies = [
 
 [[package]]
 name = "slab"
-version = "0.4.7"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4614a76b2a8be0058caa9dbbaf66d988527d86d003c11a94fbd335d7661edcef"
+checksum = "6528351c9bc8ab22353f9d776db39a20288e8d6c37ef8cfe3317cf875eecfc2d"
 dependencies = [
  "autocfg",
 ]
@@ -3373,9 +3361,9 @@ checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
 
 [[package]]
 name = "socket2"
-version = "0.4.7"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02e2d2db9033d13a1567121ddd7a095ee144db4e1ca1b1bda3419bc0da294ebd"
+checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
  "libc",
  "winapi",
@@ -3387,7 +3375,7 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41d1c5305e39e09653383c2c7244f2f78b3bcae37cf50c64cb4789c9f5096ec2"
 dependencies = [
- "base64",
+ "base64 0.13.1",
  "bytes",
  "futures",
  "httparse",
@@ -3419,7 +3407,7 @@ name = "sp-api-proc-macro"
 version = "4.0.0-dev"
 source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38#0d25bff2ff35d900a27efc93538d8b9d291f7381"
 dependencies = [
- "blake2 0.10.5",
+ "blake2 0.10.6",
  "proc-macro-crate",
  "proc-macro2",
  "quote",
@@ -3492,7 +3480,7 @@ dependencies = [
  "array-bytes",
  "base58",
  "bitflags",
- "blake2 0.10.5",
+ "blake2 0.10.6",
  "byteorder",
  "dyn-clonable",
  "ed25519-zebra",
@@ -3512,7 +3500,7 @@ dependencies = [
  "regex",
  "scale-info",
  "schnorrkel",
- "secp256k1 0.24.2",
+ "secp256k1 0.24.3",
  "secrecy",
  "serde",
  "sp-core-hashing 5.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3537,7 +3525,7 @@ dependencies = [
  "array-bytes",
  "base58",
  "bitflags",
- "blake2 0.10.5",
+ "blake2 0.10.6",
  "dyn-clonable",
  "ed25519-zebra",
  "futures",
@@ -3555,7 +3543,7 @@ dependencies = [
  "regex",
  "scale-info",
  "schnorrkel",
- "secp256k1 0.24.2",
+ "secp256k1 0.24.3",
  "secrecy",
  "serde",
  "sp-core-hashing 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
@@ -3577,7 +3565,7 @@ version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49b9d1daa6aebfc144729b630885e91df92ff00560490ec065a56cb538e8895a"
 dependencies = [
- "blake2 0.10.5",
+ "blake2 0.10.6",
  "byteorder",
  "digest 0.10.6",
  "sha2 0.10.6",
@@ -3591,7 +3579,7 @@ name = "sp-core-hashing"
 version = "5.0.0"
 source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38#0d25bff2ff35d900a27efc93538d8b9d291f7381"
 dependencies = [
- "blake2 0.10.5",
+ "blake2 0.10.6",
  "byteorder",
  "digest 0.10.6",
  "sha2 0.10.6",
@@ -3682,7 +3670,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parking_lot",
- "secp256k1 0.24.2",
+ "secp256k1 0.24.3",
  "sp-core 7.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-externalities 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-keystore 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3708,7 +3696,7 @@ dependencies = [
  "libsecp256k1",
  "log",
  "parity-scale-codec",
- "secp256k1 0.24.2",
+ "secp256k1 0.24.3",
  "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-externalities 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-keystore 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
@@ -4152,9 +4140,9 @@ dependencies = [
 
 [[package]]
 name = "ss58-registry"
-version = "1.36.0"
+version = "1.39.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23d92659e7d18d82b803824a9ba5a6022cff101c3491d027c1c1d8d30e749284"
+checksum = "ecf0bd63593ef78eca595a7fc25e9a443ca46fe69fd472f8f09f5245cdcd769d"
 dependencies = [
  "Inflector",
  "num-format",
@@ -4290,9 +4278,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.105"
+version = "1.0.109"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b9b43d45702de4c839cb9b51d9f529c5dd26a4aff255b42b1ebc03e88ee908"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4325,9 +4313,9 @@ checksum = "8ae9980cab1db3fceee2f6c6f643d5d8de2997c58ee8d25fb0cc8a9e9e7348e5"
 
 [[package]]
 name = "termcolor"
-version = "1.1.3"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
 dependencies = [
  "winapi-util",
 ]
@@ -4354,10 +4342,11 @@ dependencies = [
 
 [[package]]
 name = "thread_local"
-version = "1.1.4"
+version = "1.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5516c27b78311c50bf42c071425c560ac799b11c30b31f87e3081965fe5e0180"
+checksum = "3fdd6f064ccff2d6567adcb3873ca630700f00b5ad3f060c25b5dcfd9a4ce152"
 dependencies = [
+ "cfg-if",
  "once_cell",
 ]
 
@@ -4410,15 +4399,15 @@ dependencies = [
 
 [[package]]
 name = "tinyvec_macros"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
+checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.23.0"
+version = "1.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eab6d665857cc6ca78d6e80303a02cea7a7851e85dfbd77cbdc09bd129f1ef46"
+checksum = "03201d01c3c27a29c8a5cee5b55a93ddae1ccf6f08f65365c2c918f8c1b76f64"
 dependencies = [
  "autocfg",
  "bytes",
@@ -4429,7 +4418,7 @@ dependencies = [
  "pin-project-lite",
  "socket2",
  "tokio-macros",
- "windows-sys 0.42.0",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
@@ -4456,9 +4445,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.4"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bb2e075f03b3d66d8d8785356224ba688d2906a371015e225beeb65ca92c740"
+checksum = "5427d89453009325de0d8f342c9490009f76e999cb7672d77e46267448f7e6b2"
 dependencies = [
  "bytes",
  "futures-core",
@@ -4470,12 +4459,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "toml"
-version = "0.5.9"
+name = "toml_datetime"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+checksum = "3ab8ed2edee10b50132aed5f331333428b011c99402b5a534154ed15746f9622"
+
+[[package]]
+name = "toml_edit"
+version = "0.19.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc18466501acd8ac6a3f615dd29a3438f8ca6bb3b19537138b3106e575621274"
 dependencies = [
- "serde",
+ "indexmap",
+ "toml_datetime",
+ "winnow",
 ]
 
 [[package]]
@@ -4584,15 +4581,15 @@ dependencies = [
 
 [[package]]
 name = "try-lock"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
+checksum = "3528ecfd12c466c6f163363caf2d02a71161dd5e1cc6ae7b34207ea2d42d81ed"
 
 [[package]]
 name = "tt-call"
-version = "1.0.8"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e66dcbec4290c69dd03c57e76c2469ea5c7ce109c6dd4351c13055cf71ea055"
+checksum = "f4f195fd851901624eee5a58c4bb2b4f06399148fcd0ed336e6f1cb60a9881df"
 
 [[package]]
 name = "twox-hash"
@@ -4632,15 +4629,15 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.8"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
+checksum = "524b68aca1d05e03fdf03fcdce2c6c94b6daf6d16861ddaa7e4f2b6638a9052c"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.5"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
+checksum = "e5464a87b239f13a63a501f2701565754bae92d243d4bb7eb12f6d57d2269bf4"
 
 [[package]]
 name = "unicode-normalization"
@@ -4693,12 +4690,6 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
-[[package]]
-name = "waker-fn"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d5b2c62b4012a3e1eca5a7e077d13b3bf498c4073e33ccd58626607748ceeca"
-
 [[package]]
 name = "want"
 version = "0.3.0"
@@ -4723,9 +4714,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.83"
+version = "0.2.84"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eaf9f5aceeec8be17c128b2e93e031fb8a4d469bb9c4ae2d7dc1888b26887268"
+checksum = "31f8dcbc21f30d9b8f2ea926ecb58f6b91192c17e9d33594b3df58b2007ca53b"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -4733,9 +4724,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.83"
+version = "0.2.84"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c8ffb332579b0557b52d268b91feab8df3615f265d5270fec2a8c95b17c1142"
+checksum = "95ce90fd5bcc06af55a641a86428ee4229e44e07033963a2290a8e241607ccb9"
 dependencies = [
  "bumpalo",
  "log",
@@ -4748,9 +4739,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.83"
+version = "0.2.84"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "052be0f94026e6cbc75cdefc9bae13fd6052cdcaf532fa6c45e7ae33a1e6c810"
+checksum = "4c21f77c0bedc37fd5dc21f897894a5ca01e7bb159884559461862ae90c0b4c5"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -4758,9 +4749,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.83"
+version = "0.2.84"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
+checksum = "2aff81306fcac3c7515ad4e177f521b5c9a15f2b08f4e32d823066102f35a5f6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4771,9 +4762,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.83"
+version = "0.2.84"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
+checksum = "0046fef7e28c3804e5e38bfa31ea2a0f73905319b677e57ebe37e49358989b5d"
 
 [[package]]
 name = "wasmi"
@@ -4829,7 +4820,7 @@ dependencies = [
  "indexmap",
  "libc",
  "log",
- "object",
+ "object 0.29.0",
  "once_cell",
  "paste",
  "psm",
@@ -4859,10 +4850,10 @@ checksum = "ebb881c61f4f627b5d45c54e629724974f8a8890d455bcbe634330cc27309644"
 dependencies = [
  "anyhow",
  "cranelift-entity",
- "gimli",
+ "gimli 0.26.2",
  "indexmap",
  "log",
- "object",
+ "object 0.29.0",
  "serde",
  "target-lexicon",
  "thiserror",
@@ -4876,14 +4867,14 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1985c628011fe26adf5e23a5301bdc79b245e0e338f14bb58b39e4e25e4d8681"
 dependencies = [
- "addr2line",
+ "addr2line 0.17.0",
  "anyhow",
  "bincode",
  "cfg-if",
  "cpp_demangle",
- "gimli",
+ "gimli 0.26.2",
  "log",
- "object",
+ "object 0.29.0",
  "rustc-demangle",
  "rustix",
  "serde",
@@ -4941,9 +4932,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.60"
+version = "0.3.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcda906d8be16e728fd5adc5b729afad4e444e106ab28cd1c7256e54fa61510f"
+checksum = "e33b99f4b23ba3eec1a53ac264e35a755f00e966e0065077d6027c0f575b0b97"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -4961,9 +4952,9 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.22.5"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "368bfe657969fb01238bb756d351dcade285e0f6fcbd36dcb23359a5169975be"
+checksum = "b6c71e40d7d2c34a5106301fb632274ca37242cd0c9d3e64dbece371a40a2d87"
 dependencies = [
  "webpki",
 ]
@@ -5019,19 +5010,43 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
  "windows_aarch64_gnullvm",
- "windows_aarch64_msvc 0.42.0",
- "windows_i686_gnu 0.42.0",
- "windows_i686_msvc 0.42.0",
- "windows_x86_64_gnu 0.42.0",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
  "windows_x86_64_gnullvm",
- "windows_x86_64_msvc 0.42.0",
+ "windows_x86_64_msvc 0.42.2",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.45.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
+dependencies = [
+ "windows-targets",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc 0.42.2",
 ]
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.42.0"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
 
 [[package]]
 name = "windows_aarch64_msvc"
@@ -5041,9 +5056,9 @@ checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.42.0"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -5053,9 +5068,9 @@ checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.42.0"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -5065,9 +5080,9 @@ checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.42.0"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -5077,15 +5092,15 @@ checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.42.0"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf7b1b21b5362cbc318f686150e5bcea75ecedc74dd157d874d754a2ca44b0ed"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.42.0"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -5095,9 +5110,18 @@ checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.42.0"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
+
+[[package]]
+name = "winnow"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
+checksum = "23d020b441f92996c80d94ae9166e8501e59c7bb56121189dc9eab3bd8216966"
+dependencies = [
+ "memchr",
+]
 
 [[package]]
 name = "wyz"
diff --git a/aleph-client/Cargo.toml b/aleph-client/Cargo.toml
index 4909dbf998..025f95d223 100644
--- a/aleph-client/Cargo.toml
+++ b/aleph-client/Cargo.toml
@@ -10,8 +10,9 @@ anyhow = "1.0"
 codec = { package = 'parity-scale-codec', version = "3.0.0", features = ['derive'] }
 hex = { version = "0.4.3", features = ["alloc"] }
 log = "0.4"
-serde_json = { version = "1.0" }
+serde_json = { version = "1.0.94" }
 thiserror = "1.0"
+
 contract-transcode = "2.1.0"
 ink_metadata = "4.0.0-beta"
 subxt = "0.25.0"
diff --git a/aleph-client/src/contract/convertible_value.rs b/aleph-client/src/contract/convertible_value.rs
index f92809bcdc..b7e16e651b 100644
--- a/aleph-client/src/contract/convertible_value.rs
+++ b/aleph-client/src/contract/convertible_value.rs
@@ -66,6 +66,19 @@ try_from_flat_value!(i32, Int, "signed integer");
 try_from_flat_value!(i64, Int, "signed integer");
 try_from_flat_value!(i128, Int, "signed integer");
 
+impl TryFrom<ConvertibleValue> for () {
+    type Error = anyhow::Error;
+
+    fn try_from(value: ConvertibleValue) -> Result<Self> {
+        match value.0 {
+            Value::Tuple(tuple) if tuple.ident().is_none() && tuple.values().next().is_none() => {
+                Ok(())
+            }
+            _ => bail!("Expected {:?} to be a unit", value.0),
+        }
+    }
+}
+
 impl TryFrom<ConvertibleValue> for AccountId {
     type Error = anyhow::Error;
 
diff --git a/aleph-client/src/contract/mod.rs b/aleph-client/src/contract/mod.rs
index 242f49f7db..e9e9466641 100644
--- a/aleph-client/src/contract/mod.rs
+++ b/aleph-client/src/contract/mod.rs
@@ -50,6 +50,8 @@ use std::fmt::{Debug, Formatter};
 use anyhow::{anyhow, Context, Result};
 use contract_transcode::ContractMessageTranscoder;
 pub use convertible_value::ConvertibleValue;
+use log::{error, info};
+use pallet_contracts_primitives::ContractExecResult;
 
 use crate::{
     connections::TxInfo,
@@ -124,22 +126,28 @@ impl ContractInstance {
         message: &str,
         args: &[S],
     ) -> Result<T> {
-        let payload = self.encode(message, args)?;
-        let args = ContractCallArgs {
-            origin: self.address.clone(),
-            dest: self.address.clone(),
-            value: 0,
-            gas_limit: None,
-            input_data: payload,
-            storage_deposit_limit: None,
-        };
-
-        let result = conn
-            .call_and_get(args)
+        self.contract_read_as(conn, message, args, self.address.clone())
             .await
-            .context("RPC request error - there may be more info in node logs.")?
+    }
+
+    /// Reads the value of a contract call via RPC as if it was executed by `sender`.
+    pub async fn contract_read_as<
+        S: AsRef<str> + Debug,
+        T: TryFrom<ConvertibleValue, Error = anyhow::Error>,
+        C: ConnectionApi,
+    >(
+        &self,
+        conn: &C,
+        message: &str,
+        args: &[S],
+        sender: AccountId,
+    ) -> Result<T> {
+        let result = self
+            .dry_run(conn, message, args, sender)
+            .await?
             .result
             .map_err(|e| anyhow!("Contract exec failed {:?}", e))?;
+
         let decoded = self.decode(message, result.data)?;
         ConvertibleValue(decoded).try_into()?
     }
@@ -183,19 +191,21 @@ impl ContractInstance {
         args: &[S],
         value: Balance,
     ) -> Result<TxInfo> {
+        let dry_run_result = self
+            .dry_run(conn, message, args, conn.account_id().clone())
+            .await?;
+
         let data = self.encode(message, args)?;
         conn.call(
             self.address.clone(),
             value,
             Weight {
-                ref_time: self.max_gas_override.unwrap_or(DEFAULT_MAX_GAS),
-                proof_size: self
-                    .max_proof_size_override
-                    .unwrap_or(DEFAULT_MAX_PROOF_SIZE),
+                ref_time: dry_run_result.gas_required.ref_time(),
+                proof_size: dry_run_result.gas_required.proof_size(),
             },
             None,
             data,
-            TxStatus::InBlock,
+            TxStatus::Finalized,
         )
         .await
     }
@@ -207,6 +217,51 @@ impl ContractInstance {
     fn decode(&self, message: &str, data: Vec<u8>) -> Result<Value> {
         self.transcoder.decode_return(message, &mut data.as_slice())
     }
+
+    async fn dry_run<S: AsRef<str> + Debug, C: ConnectionApi>(
+        &self,
+        conn: &C,
+        message: &str,
+        args: &[S],
+        sender: AccountId,
+    ) -> Result<ContractExecResult<Balance>> {
+        let payload = self.encode(message, args)?;
+        let args = ContractCallArgs {
+            origin: sender,
+            dest: self.address.clone(),
+            value: 0,
+            gas_limit: None,
+            input_data: payload,
+            storage_deposit_limit: None,
+        };
+
+        let contract_read_result = conn
+            .call_and_get(args)
+            .await
+            .context("RPC request error - there may be more info in node logs.")?;
+
+        if !contract_read_result.debug_message.is_empty() {
+            info!(
+                target: "aleph_client::contract",
+                "Dry-run debug messages: {:?}",
+                core::str::from_utf8(&contract_read_result.debug_message)
+                    .unwrap_or("<Invalid UTF8>")
+                    .split('\n')
+                    .filter(|m| !m.is_empty())
+                    .collect::<Vec<_>>()
+            );
+        }
+
+        if let Ok(res) = &contract_read_result.result {
+            if res.did_revert() {
+                // For dry run, failed transactions don't return `Err` but `Ok(_)`
+                // and we have to inspect flags manually.
+                error!("Dry-run call reverted");
+            }
+        }
+
+        Ok(contract_read_result)
+    }
 }
 
 impl Debug for ContractInstance {
diff --git a/aleph-client/src/contract/util.rs b/aleph-client/src/contract/util.rs
deleted file mode 100644
index d2732fb533..0000000000
--- a/aleph-client/src/contract/util.rs
+++ /dev/null
@@ -1,48 +0,0 @@
-//! Utilities for writing contract wrappers.
-
-use anyhow::{anyhow, Result};
-use contract_transcode::Value;
-use subxt::ext::sp_core::crypto::Ss58Codec;
-
-use crate::AccountId;
-
-/// Returns `Ok(u128)` if the given `Value` represents one, or `Err(_)` otherwise.
-///
-/// ```
-/// # #![feature(assert_matches)]
-/// # use std::assert_matches::assert_matches;
-/// # use anyhow::anyhow;
-/// # use aleph_client::contract::util::to_u128;
-/// use contract_transcode::Value;
-///
-/// assert_matches!(to_u128(Value::UInt(42)), Ok(42));
-/// assert_matches!(to_u128(Value::String("not a number".to_string())), Err(_));
-/// ```
-pub fn to_u128(value: Value) -> Result<u128> {
-    match value {
-        Value::UInt(value) => Ok(value),
-        _ => Err(anyhow!("Expected {:?} to be an integer", value)),
-    }
-}
-
-/// Returns `Ok(AccountId)` if the given `Value` represents one, or `Err(_)` otherwise.
-///
-/// ```
-/// # #![feature(assert_matches)]
-/// # use std::assert_matches::assert_matches;
-/// # use anyhow::anyhow;
-/// # use aleph_client::contract::util::to_account_id;
-/// use contract_transcode::Value;
-///
-/// assert_matches!(
-///     to_account_id(Value::Literal("5H8cjBBzCJrAvDn9LHZpzzJi2UKvEGC9VeVYzWX5TrwRyVCA".to_string())),
-///     Ok(_)
-/// );
-/// assert_matches!(to_account_id(Value::UInt(42)), Err(_));
-/// ```
-pub fn to_account_id(value: Value) -> Result<AccountId> {
-    match value {
-        Value::Literal(value) => Ok(AccountId::from_ss58check(&value)?),
-        _ => Err(anyhow!("Expected {:?} to be a string", value)),
-    }
-}
diff --git a/aleph-client/src/lib.rs b/aleph-client/src/lib.rs
index fb87dedfde..d71638a38b 100644
--- a/aleph-client/src/lib.rs
+++ b/aleph-client/src/lib.rs
@@ -5,7 +5,6 @@
 //! Most of the [pallets](https://docs.substrate.io/reference/frame-pallets/) are common to any
 //! [Substrate](https://github.com/paritytech/substrate) chain, but there are some unique to `aleph-node`,
 //! e.g. [`pallets::elections::ElectionsApi`].
-//!
 
 #![feature(auto_traits)]
 #![feature(negative_impls)]
diff --git a/bin/cliain/.dockerignore b/bin/cliain/.dockerignore
new file mode 100644
index 0000000000..acc89da10f
--- /dev/null
+++ b/bin/cliain/.dockerignore
@@ -0,0 +1,4 @@
+**/target
+target
+docker/data
+!target/release/cliain
\ No newline at end of file
diff --git a/bin/cliain/Cargo.lock b/bin/cliain/Cargo.lock
index 003489d13b..42dd031436 100644
--- a/bin/cliain/Cargo.lock
+++ b/bin/cliain/Cargo.lock
@@ -442,9 +442,9 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.64"
+version = "0.1.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cd7fce9ba8c3c042128ce72d8b2ddbf3a05747efb67ea0313c635e10bda47a2"
+checksum = "b84f9ebcc6c1f5b8cb160f6990096a5c127f423fcb6e1ccc46c370cbdfb75dfc"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -592,9 +592,9 @@ dependencies = [
 
 [[package]]
 name = "block-buffer"
-version = "0.10.3"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69cce20737498f97b993470a6e536b8523f0af7892a4f928cceb1ac5e52ebe7e"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
 dependencies = [
  "generic-array 0.14.6",
 ]
@@ -670,9 +670,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.23"
+version = "0.4.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16b0a3d9ed01224b22057780a37bb8c5dbfe1be8ba48678e7bf57ec4b385411f"
+checksum = "4e3c5919066adf22df73762e50cffcde3a758f2a848b113b586d1f86728b673b"
 dependencies = [
  "iana-time-zone",
  "num-integer",
@@ -726,7 +726,7 @@ dependencies = [
  "aleph_client",
  "anyhow",
  "clap",
- "contract-metadata 0.6.0",
+ "contract-metadata",
  "contract-transcode",
  "dialoguer",
  "env_logger",
@@ -773,18 +773,6 @@ version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "520fbf3c07483f94e3e3ca9d0cfd913d7718ef2483d2cfd91c0d9e91474ab913"
 
-[[package]]
-name = "contract-metadata"
-version = "0.6.0"
-source = "git+https://github.com/paritytech/cargo-contract.git?tag=v1.4.0#4e3a1981012999d310bd6e171aba4c5ffc7beaca"
-dependencies = [
- "impl-serde 0.3.2",
- "semver 1.0.16",
- "serde",
- "serde_json",
- "url",
-]
-
 [[package]]
 name = "contract-metadata"
 version = "2.1.0"
@@ -792,8 +780,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38765f12af802e382a9d8075dac1c3d28f9fbd7b5ee2776740ee8c9a8dd4f8c9"
 dependencies = [
  "anyhow",
- "impl-serde 0.4.0",
- "semver 1.0.16",
+ "impl-serde",
+ "semver 1.0.17",
  "serde",
  "serde_json",
  "url",
@@ -808,7 +796,7 @@ dependencies = [
  "anyhow",
  "base58",
  "blake2 0.10.6",
- "contract-metadata 2.1.0",
+ "contract-metadata",
  "escape8259",
  "hex",
  "indexmap",
@@ -954,9 +942,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.91"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86d3488e7665a7a483b57e25bdd90d0aeb2bc7608c8d0346acf2ad3f1caf1d62"
+checksum = "9a140f260e6f3f79013b8bfc65e7ce630c9ab4388c6a89c71e07226f49487b72"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -966,9 +954,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.91"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48fcaf066a053a41a81dfb14d57d99738b767febb8b735c3016e469fac5da690"
+checksum = "da6383f459341ea689374bf0a42979739dc421874f112ff26f829b8040b8e613"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -981,15 +969,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.91"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2ef98b8b717a829ca5603af80e1f9e2e48013ab227b68ef37872ef84ee479bf"
+checksum = "90201c1a650e95ccff1c8c0bb5a343213bdd317c6e600a93075bca2eff54ec97"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.91"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "086c685979a698443656e5cf7856c95c642295a38599f12fb1ff76fb28d19892"
+checksum = "0b75aed41bb2e6367cae39e6326ef817a851db13c13e4f3263714ca3cfb8de56"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -998,9 +986,9 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.14.3"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0808e1bd8671fb44a113a14e13497557533369847788fa2ae912b6ebfce9fa8"
+checksum = "7b750cb3417fd1b327431a470f388520309479ab0bf5e323505daf0290cd3850"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -1008,9 +996,9 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.14.3"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "001d80444f28e193f30c2f293455da62dcf9a6b29918a4253152ae2b1de592cb"
+checksum = "109c1ca6e6b7f82cc233a97004ea8ed7ca123a9af07a8230878fcfda9b158bf0"
 dependencies = [
  "fnv",
  "ident_case",
@@ -1022,9 +1010,9 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.14.3"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b36230598a2d5de7ec1c6f51f72d8a99a9208daff41de2084d06e3fd3ea56685"
+checksum = "a4aab4dbc9f7611d8b55048a3a16d2d010c2c8334e46304b40ac1cc14bf3b48e"
 dependencies = [
  "darling_core",
  "quote",
@@ -1110,7 +1098,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8168378f4e5023e7218c89c891c0fd8ecdb5e5e4f18cb78f38cf245dd021e76f"
 dependencies = [
- "block-buffer 0.10.3",
+ "block-buffer 0.10.4",
  "crypto-common",
  "subtle",
 ]
@@ -1499,9 +1487,9 @@ checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
 
 [[package]]
 name = "futures"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13e2792b0ff0340399d58445b88fd9770e3489eff258a4cbc1523418f12abf84"
+checksum = "531ac96c6ff5fd7c62263c5e3c67a603af4fcaee2e1a0ae5565ba3a11e69e549"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1514,9 +1502,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e5317663a9089767a1ec00a487df42e0ca174b61b4483213ac24448e4664df5"
+checksum = "164713a5a0dcc3e7b4b1ed7d3b433cabc18025386f9339346e8daf15963cf7ac"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1524,15 +1512,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec90ff4d0fe1f57d600049061dc6bb68ed03c7d2fbd697274c41805dcb3f8608"
+checksum = "86d7a0c1aa76363dac491de0ee99faf6941128376f1cf96f07db7603b7de69dd"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8de0a35a6ab97ec8869e32a2473f4b1324459e14c29275d14b10cb1fd19b50e"
+checksum = "1997dd9df74cdac935c76252744c1ed5794fac083242ea4fe77ef3ed60ba0f83"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1542,15 +1530,15 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfb8371b6fb2aeb2d280374607aeabfc99d95c72edfe51692e42d3d7f0d08531"
+checksum = "89d422fa3cbe3b40dca574ab087abb5bc98258ea57eea3fd6f1fa7162c778b91"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95a73af87da33b5acf53acfebdc339fe592ecf5357ac7c0a7734ab9d8c876a70"
+checksum = "3eb14ed937631bd8b8b8977f2c198443447a8355b6e3ca599f38c975e5a963b6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1559,15 +1547,15 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f310820bb3e8cfd46c80db4d7fb8353e15dfff853a127158425f31e0be6c8364"
+checksum = "ec93083a4aecafb2a80a885c9de1f0ccae9dbd32c2bb54b0c3a65690e0b8d2f2"
 
 [[package]]
 name = "futures-task"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcf79a1bf610b10f42aea489289c5a2c478a786509693b80cd39c44ccd936366"
+checksum = "fd65540d33b37b16542a0438c12e6aeead10d4ac5d05bd3f805b8f35ab592879"
 
 [[package]]
 name = "futures-timer"
@@ -1577,9 +1565,9 @@ checksum = "e64b03909df88034c26dc1547e8970b91f98bdb65165d6a4e9110d94263dbb2c"
 
 [[package]]
 name = "futures-util"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c1d6de3acfef38d2be4b1f543f553131788603495be83da675e180c8d6b7bd1"
+checksum = "3ef6b17e481503ec85211fed8f39d1970f128935ca1f814cd32ac4a6842e84ab"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1835,9 +1823,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.24"
+version = "0.14.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e011372fa0b68db8350aa7a248930ecc7839bf46d8485577d69f117a75f164c"
+checksum = "cc5e554ff619822309ffd57d8734d77cd5ce6238bc956f037ea06c58238c9899"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -1922,15 +1910,6 @@ dependencies = [
  "parity-scale-codec",
 ]
 
-[[package]]
-name = "impl-serde"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4551f042f3438e64dbd6226b20527fc84a6e1fe65688b58746a2f53623f25f5c"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "impl-serde"
 version = "0.4.0"
@@ -2026,7 +2005,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5dfcfa666ada5729c7e4d3d986cd196365a2c469459fced4fa31dc6ad87c4d8f"
 dependencies = [
  "derive_more",
- "impl-serde 0.4.0",
+ "impl-serde",
  "ink_prelude",
  "ink_primitives",
  "scale-info",
@@ -2095,9 +2074,9 @@ checksum = "59ce5ef949d49ee85593fc4d3f3f95ad61657076395cbbce23e2121fc5542074"
 
 [[package]]
 name = "io-lifetimes"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1abeb7a0dd0f8181267ff8adc397075586500b81b28a73e8a0208b00fc170fb3"
+checksum = "cfa919a82ea574332e2de6e74b4c36e74d41982b335080fa59d4ef31be20fdf3"
 dependencies = [
  "libc",
  "windows-sys 0.45.0",
@@ -2114,9 +2093,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
+checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 
 [[package]]
 name = "joinery"
@@ -2251,9 +2230,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.139"
+version = "0.2.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c"
 
 [[package]]
 name = "libm"
@@ -2910,9 +2889,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d01a5bd0424d00070b0098dd17ebca6f961a959dead1dbcbbbc1d1cd8d3deeba"
+checksum = "9f746c4065a8fa3fe23974dd82f15431cc8d40779821001404d10d2e79ca7d79"
 
 [[package]]
 name = "pbkdf2"
@@ -2949,9 +2928,9 @@ checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
 [[package]]
 name = "pest"
-version = "2.5.5"
+version = "2.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "028accff104c4e513bad663bbcd2ad7cfd5304144404c31ed0a77ac103d00660"
+checksum = "8cbd939b234e95d72bc393d51788aec68aeeb5d51e748ca08ff3aad58cb722f7"
 dependencies = [
  "thiserror",
  "ucd-trie",
@@ -3033,7 +3012,7 @@ checksum = "9f3486ccba82358b11a77516035647c34ba167dfa53312630de83b12bd4f3d66"
 dependencies = [
  "fixed-hash",
  "impl-codec",
- "impl-serde 0.4.0",
+ "impl-serde",
  "scale-info",
  "uint",
 ]
@@ -3089,9 +3068,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.51"
+version = "1.0.52"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d727cae5b39d21da60fa540906919ad737832fe0b1c165da3a34d6548c849d6"
+checksum = "1d0e1ae9e836cc3beddd63db0df682593d7e2d3d891ae8c9083d2113e1744224"
 dependencies = [
  "unicode-ident",
 ]
@@ -3107,9 +3086,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.23"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
+checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc"
 dependencies = [
  "proc-macro2",
 ]
@@ -3228,18 +3207,18 @@ dependencies = [
 
 [[package]]
 name = "ref-cast"
-version = "1.0.14"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c78fb8c9293bcd48ef6fce7b4ca950ceaf21210de6e105a883ee280c0f7b9ed"
+checksum = "a9af2cf09ef80e610097515e80095b7f76660a92743c4185aff5406cd5ce3dd5"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.14"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f9c0c92af03644e4806106281fe2e068ac5bc0ae74a707266d06ea27bccee5f"
+checksum = "9c501201393982e275433bc55de7d6ae6f00e7699cd5572c5b57581cd69c881b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3347,13 +3326,13 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.36.8"
+version = "0.36.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f43abb88211988493c1abb44a70efa56ff0ce98f233b7b276146f1f3f7ba9644"
+checksum = "fd5c6ff11fecd55b40746d1995a02f2eb375bf8c00d192d521ee09f42bef37bc"
 dependencies = [
  "bitflags",
  "errno",
- "io-lifetimes 1.0.5",
+ "io-lifetimes 1.0.6",
  "libc",
  "linux-raw-sys 0.1.4",
  "windows-sys 0.45.0",
@@ -3394,15 +3373,15 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5583e89e108996506031660fe09baa5011b9dd0341b89029313006d1fb508d70"
+checksum = "4f3208ce4d8448b3f3e7d168a73f5e0c43a61e32930de3bceeccedb388b6bf06"
 
 [[package]]
 name = "ryu"
-version = "1.0.12"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
+checksum = "f91339c0467de62360649f8d3e185ca8de4224ff281f66000de5eb2a77a79041"
 
 [[package]]
 name = "scale-bits"
@@ -3516,9 +3495,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "scratch"
-version = "1.0.3"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddccb15bcce173023b3fedd9436f882a0739b8dfb45e4f6b6002bee5929f61b2"
+checksum = "1792db035ce95be60c3f8853017b3999209281c24e2ba5bc8e59bf97a0c590c1"
 
 [[package]]
 name = "sct"
@@ -3623,9 +3602,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.16"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
+checksum = "bebd363326d05ec3e2f532ab7660680f3b02130d780c299bca73469d521bc0ed"
 dependencies = [
  "serde",
 ]
@@ -3641,18 +3620,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.155"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71f2b4817415c6d4210bfe1c7bfcf4801b2d904cb4d0e1a8fdb651013c9e86b8"
+checksum = "314b5b092c0ade17c00142951e50ced110ec27cea304b1037c6969246c2469a4"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.155"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d071a94a3fac4aff69d023a7f411e33f40f3483f8c5190b1953822b6b76d7630"
+checksum = "d7e29c4601e36bcec74a223228dce795f4cd3616341a4af93520ca1a837c087d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3792,9 +3771,9 @@ checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
 
 [[package]]
 name = "socket2"
-version = "0.4.7"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02e2d2db9033d13a1567121ddd7a095ee144db4e1ca1b1bda3419bc0da294ebd"
+checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
  "libc",
  "winapi",
@@ -3918,7 +3897,7 @@ dependencies = [
  "futures",
  "hash-db",
  "hash256-std-hasher",
- "impl-serde 0.4.0",
+ "impl-serde",
  "lazy_static",
  "libsecp256k1",
  "log",
@@ -3962,7 +3941,7 @@ dependencies = [
  "futures",
  "hash-db",
  "hash256-std-hasher",
- "impl-serde 0.4.0",
+ "impl-serde",
  "lazy_static",
  "libsecp256k1",
  "log",
@@ -4402,7 +4381,7 @@ version = "7.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb987ed2e4d7d870170a225083ea962f2a359d75cdf76935d5ed8d91bee912d9"
 dependencies = [
- "impl-serde 0.4.0",
+ "impl-serde",
  "parity-scale-codec",
  "ref-cast",
  "serde",
@@ -4415,7 +4394,7 @@ name = "sp-storage"
 version = "7.0.0"
 source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38#0d25bff2ff35d900a27efc93538d8b9d291f7381"
 dependencies = [
- "impl-serde 0.4.0",
+ "impl-serde",
  "parity-scale-codec",
  "ref-cast",
  "serde",
@@ -4515,7 +4494,7 @@ name = "sp-version"
 version = "5.0.0"
 source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38#0d25bff2ff35d900a27efc93538d8b9d291f7381"
 dependencies = [
- "impl-serde 0.4.0",
+ "impl-serde",
  "parity-scale-codec",
  "parity-wasm",
  "scale-info",
@@ -4794,7 +4773,7 @@ dependencies = [
  "cfg-if",
  "fastrand",
  "redox_syscall",
- "rustix 0.36.8",
+ "rustix 0.36.9",
  "windows-sys 0.42.0",
 ]
 
@@ -4961,9 +4940,9 @@ checksum = "3ab8ed2edee10b50132aed5f331333428b011c99402b5a534154ed15746f9622"
 
 [[package]]
 name = "toml_edit"
-version = "0.19.4"
+version = "0.19.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a1eb0622d28f4b9c90adc4ea4b2b46b47663fde9ac5fafcb14a1369d5508825"
+checksum = "dc18466501acd8ac6a3f615dd29a3438f8ca6bb3b19537138b3106e575621274"
 dependencies = [
  "indexmap",
  "toml_datetime",
@@ -5124,15 +5103,15 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.10"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54675592c1dbefd78cbd98db9bacd89886e1ca50692a0692baefffdeb92dd58"
+checksum = "524b68aca1d05e03fdf03fcdce2c6c94b6daf6d16861ddaa7e4f2b6638a9052c"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.6"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
+checksum = "e5464a87b239f13a63a501f2701565754bae92d243d4bb7eb12f6d57d2269bf4"
 
 [[package]]
 name = "unicode-normalization"
@@ -5505,12 +5484,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
  "windows_aarch64_gnullvm",
- "windows_aarch64_msvc 0.42.1",
- "windows_i686_gnu 0.42.1",
- "windows_i686_msvc 0.42.1",
- "windows_x86_64_gnu 0.42.1",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
  "windows_x86_64_gnullvm",
- "windows_x86_64_msvc 0.42.1",
+ "windows_x86_64_msvc 0.42.2",
 ]
 
 [[package]]
@@ -5524,24 +5503,24 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e2522491fbfcd58cc84d47aeb2958948c4b8982e9a2d8a2a35bbaed431390e7"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
 dependencies = [
  "windows_aarch64_gnullvm",
- "windows_aarch64_msvc 0.42.1",
- "windows_i686_gnu 0.42.1",
- "windows_i686_msvc 0.42.1",
- "windows_x86_64_gnu 0.42.1",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
  "windows_x86_64_gnullvm",
- "windows_x86_64_msvc 0.42.1",
+ "windows_x86_64_msvc 0.42.2",
 ]
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
 
 [[package]]
 name = "windows_aarch64_msvc"
@@ -5551,9 +5530,9 @@ checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -5563,9 +5542,9 @@ checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -5575,9 +5554,9 @@ checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -5587,15 +5566,15 @@ checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -5605,15 +5584,15 @@ checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
 
 [[package]]
 name = "winnow"
-version = "0.3.3"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "faf09497b8f8b5ac5d3bb4d05c0a99be20f26fd3d5f2db7b0716e946d5103658"
+checksum = "23d020b441f92996c80d94ae9166e8501e59c7bb56121189dc9eab3bd8216966"
 dependencies = [
  "memchr",
 ]
diff --git a/bin/cliain/Cargo.toml b/bin/cliain/Cargo.toml
index d16edf909b..c81340a114 100644
--- a/bin/cliain/Cargo.toml
+++ b/bin/cliain/Cargo.toml
@@ -8,18 +8,18 @@ license = "GPL-3.0-or-later"
 anyhow = "1.0"
 clap = { version = "3.0", features = ["derive"] }
 codec = { package = 'parity-scale-codec', version = "3.0.0", features = ['derive'] }
+contract-metadata = "2.0.2"
 contract-transcode = "2.1.0"
 dialoguer = "0.10.0"
 env_logger = "0.8"
 hex = "0.4.3"
-ink_metadata = { version = "4.0.0-beta", features = ["derive"] }
+ink_metadata = { version = "=4.0.1", features = ["derive"] }
 log = "0.4"
 serde = { version = "1.0.137", features = ["derive"] }
 serde_json = "1.0.81"
-tokio = { version = "1.21.2", features = ["full"] }
 subxt = "0.25.0"
+tokio = { version = "1.21.2", features = ["full"] }
 
-contract-metadata = { git = "https://github.com/paritytech/cargo-contract.git", tag = "v1.4.0"}
 pallet-staking = { git = "https://github.com/Cardinal-Cryptography/substrate.git", branch = "aleph-v0.9.38" }
 sp-core = { git = "https://github.com/Cardinal-Cryptography/substrate.git", branch = "aleph-v0.9.38", features = ["full_crypto"] }
 
@@ -34,4 +34,3 @@ liminal = [
     "aleph_client/liminal",
     "liminal-ark-relations",
 ]
-
diff --git a/bin/cliain/src/contracts.rs b/bin/cliain/src/contracts.rs
index 3b5599aa46..456f65a087 100644
--- a/bin/cliain/src/contracts.rs
+++ b/bin/cliain/src/contracts.rs
@@ -5,6 +5,7 @@ use std::{
 
 use aleph_client::{
     api::contracts::events::{CodeRemoved, CodeStored, Instantiated},
+    contract_transcode,
     pallet_contracts::wasm::OwnerInfo,
     pallets::contract::{ContractsApi, ContractsUserApi},
     sp_weights::weight_v2::Weight,
@@ -13,13 +14,15 @@ use aleph_client::{
 };
 use codec::{Compact, Decode};
 use contract_metadata::ContractMetadata;
-use contract_transcode::ContractMessageTranscoder;
 use log::{debug, info};
 use serde::{Deserialize, Serialize};
 
-use crate::commands::{
-    ContractCall, ContractInstantiate, ContractInstantiateWithCode, ContractOptions,
-    ContractOwnerInfo, ContractRemoveCode, ContractUploadCode,
+use crate::{
+    commands::{
+        ContractCall, ContractInstantiate, ContractInstantiateWithCode, ContractOptions,
+        ContractOwnerInfo, ContractRemoveCode, ContractUploadCode,
+    },
+    contracts::contract_transcode::ContractMessageTranscoder,
 };
 
 #[derive(Debug, Decode, Clone, Serialize, Deserialize)]
diff --git a/contracts/README.md b/contracts/README.md
new file mode 100644
index 0000000000..6648605ee8
--- /dev/null
+++ b/contracts/README.md
@@ -0,0 +1,88 @@
+# TheButton
+
+Series of smart contract based games, with varying tokenomics.
+TheButton is loosely based on the famous [game](https://en.wikipedia.org/wiki/The_Button_(Reddit)) on reddit.
+
+- Button lives for a set time.
+- Pressing the button extends its life.
+- Users are rewarded for playing the game.
+- Everybody can play only once.
+
+```
+  |______|_______|
+  |      |       |
+start   now    deadline
+```
+
+## EarlyBirdSpecial
+
+There is a pre-minted amount of tokens (a classic ERC20 standard).
+Users are rewarded for pressing as early on as possible:
+
+```
+score = deadline - now
+```
+
+There are two built-in incentives:
+* playing for the score: If you clicked in the 10th second of TheButton's life, which is set for example to 900 blocks, you get rewarded based on the score of 900-10=890 (and the button's life now will end at block 910).
+* playing to be ThePressiah: the last player to click gets 20% of the total reward pool (1/4 of the sum of all the rewards paid for pressing the button)
+
+## BackToTheFuture
+
+In this scenario the rewards are reversed - players get rewarded for extending the button's life further into the future, i.e.:
+
+```
+score = now - start
+```
+
+The Pressiah gets 20% of the total reward pool.
+
+## ThePressiahCometh
+
+Game continues in perpetuity (but in practice as long as there are accounts that can still play it)
+
+- In each iteration of the game TheButton lives for a number of blocks
+- Clicking TheButton resets its countdown timer (extending the button's life further into the future)
+- Tokens are continuously minted at the end of each iteration
+- Players are rewarded for playing, with the ultimate goal of being the Pressiah (the last person to click the button)
+- Reward rules:
+  - If you're not ThePressiah, you get _k_ tokens if you pressed the button as the _k-th_ person in a row.
+  - ThePressiah gets 20% of the total reward pool.
+
+# Development
+
+## Prerequisites
+
+- Rust nightly
+- cargo-contract compatible with current node: `cargo install cargo-contract --version 2.0.1`
+
+## Instructions
+
+Firstly bootstrap a one-node  `smartnet` chain:
+
+```bash
+ ./.github/scripts/run_smartnet.sh
+```
+
+Secondly `deploy` script takes care of compiling and deploying the contracts.
+
+```bash
+source contracts/env/dev && ./contracts/scripts/deploy.sh
+```
+
+Specifically it will:
+
+- Deploy the contracts.
+- Set access control on them.
+- Make necessary token transfers.
+
+Third `test.sh` script plays the game from two well-known dev addresses.
+
+```bash
+./contracts/scripts/test.sh
+```
+
+It will:
+
+- Interact with the games from known accounts.
+- Wait past the game deadline, trigger the game end and reward distribution.
diff --git a/contracts/access_control/Cargo.lock b/contracts/access_control/Cargo.lock
new file mode 100644
index 0000000000..0724e871e0
--- /dev/null
+++ b/contracts/access_control/Cargo.lock
@@ -0,0 +1,916 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "access_control"
+version = "0.2.0"
+dependencies = [
+ "ink",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "array-init"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfb6d71005dc22a708c7496eee5c8dc0300ee47355de6256c3b35b12b5fef596"
+
+[[package]]
+name = "arrayref"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
+[[package]]
+name = "autocfg"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
+[[package]]
+name = "blake2"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+dependencies = [
+ "digest",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "byte-slice-cast"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+
+[[package]]
+name = "cc"
+version = "1.0.73"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "digest"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+ "subtle",
+]
+
+[[package]]
+name = "either"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f107b87b6afc2a64fd13cac55fe06d6c8859f12d4b14cbcdd2c67d0976781be"
+
+[[package]]
+name = "env_logger"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
+dependencies = [
+ "humantime",
+ "is-terminal",
+ "log",
+ "regex",
+ "termcolor",
+]
+
+[[package]]
+name = "errno"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
+[[package]]
+name = "generic-array"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
+[[package]]
+name = "hermit-abi"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
+[[package]]
+name = "impl-serde"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc88fc67028ae3db0c853baa36269d398d5f45b6982f95549ff5def78c935cd"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "impl-trait-for-tuples"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d7a9f6330b71fea57921c9b61c47ee6e84f72d394754eff6163ae67e7395eb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76b4fc39f3bcab7e042becf5c9dbbebc179fff64924025753a5fafa016e8576d"
+dependencies = [
+ "derive_more",
+ "ink_env",
+ "ink_macro",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage",
+ "parity-scale-codec",
+]
+
+[[package]]
+name = "ink_allocator"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a54dbbaffb0f97bcae062e628dcdc9da4d3c9044f5a53fb2715a328b07221631"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_codegen"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "283b022679ef75898db5c28b89388412d93f91cea4f0b1443426901cb391b079"
+dependencies = [
+ "blake2",
+ "derive_more",
+ "either",
+ "env_logger",
+ "heck",
+ "impl-serde",
+ "ink_ir",
+ "ink_primitives",
+ "itertools",
+ "log",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+]
+
+[[package]]
+name = "ink_engine"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daed9b710cba6f50f1fa0372a7e8a47a35624d84af4ef2c3a8d34d4e96202d1c"
+dependencies = [
+ "blake2",
+ "derive_more",
+ "ink_primitives",
+ "parity-scale-codec",
+ "secp256k1",
+ "sha2",
+ "sha3",
+]
+
+[[package]]
+name = "ink_env"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41c6a3f4e740e27449f805ed47f536a35fb254ebcd03d2480014589331cda3e"
+dependencies = [
+ "arrayref",
+ "blake2",
+ "cfg-if",
+ "derive_more",
+ "ink_allocator",
+ "ink_engine",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "num-traits",
+ "parity-scale-codec",
+ "paste",
+ "rlibc",
+ "scale-info",
+ "secp256k1",
+ "sha2",
+ "sha3",
+ "static_assertions",
+]
+
+[[package]]
+name = "ink_ir"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "946b940d26e69ded558daafead0979f25f2e9d7e2cf86027f250c3942aa4d0f1"
+dependencies = [
+ "blake2",
+ "either",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink_macro"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6642450e6169cfaf81717b1d62b2abae48a6b41d3f70f885b6aeff7bb14ea96b"
+dependencies = [
+ "ink_codegen",
+ "ink_ir",
+ "ink_primitives",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "ink_metadata"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfcfa666ada5729c7e4d3d986cd196365a2c469459fced4fa31dc6ad87c4d8f"
+dependencies = [
+ "derive_more",
+ "impl-serde",
+ "ink_prelude",
+ "ink_primitives",
+ "scale-info",
+ "serde",
+]
+
+[[package]]
+name = "ink_prelude"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8080235e5ae921975c2c7772fe9959e1b3c92b4d5a1afcfe104f93fb79aa268"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_primitives"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1b3f711d857d2de7c08158369cc32a762833ac211a00aac7931992094e25741"
+dependencies = [
+ "derive_more",
+ "ink_prelude",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "ink_storage"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2872a5ea4559433381b2d82b08b6acd33ce934b07a22ce951c6f00483680c950"
+dependencies = [
+ "array-init",
+ "cfg-if",
+ "derive_more",
+ "ink_env",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "ink_storage_traits"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c90e11b60233ae5ab877854739da2c380a337cb31b3900cb50328821c0381b6"
+dependencies = [
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "parity-scale-codec",
+ "scale-info",
+ "syn",
+]
+
+[[package]]
+name = "io-lifetimes"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7d6c6f8c91b4b9ed43484ad1a938e393caf35960fce7f82a040497207bd8e9e"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dfb6c8100ccc63462345b67d1bbc3679177c75ee4bf59bf29c8b1d110b8189"
+dependencies = [
+ "hermit-abi",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
+
+[[package]]
+name = "keccak"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
+
+[[package]]
+name = "libc"
+version = "0.2.139"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
+
+[[package]]
+name = "log"
+version = "0.4.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "memchr"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+
+[[package]]
+name = "num-traits"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "parity-scale-codec"
+version = "3.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9182e4a71cae089267ab03e67c99368db7cd877baf50f931e5d6d4b71e195ac0"
+dependencies = [
+ "arrayvec",
+ "bitvec",
+ "byte-slice-cast",
+ "impl-trait-for-tuples",
+ "parity-scale-codec-derive",
+ "serde",
+]
+
+[[package]]
+name = "parity-scale-codec-derive"
+version = "3.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e17d47ce914bf4de440332250b0edd23ce48c005f59fab39d3335866b114f11a"
+dependencies = [
+ "thiserror",
+ "toml",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd96a1e8ed2596c337f8eae5f24924ec83f5ad5ab21ea8e455d3566c69fbcaf7"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bcdf212e9776fbcb2d23ab029360416bb1706b1aea2d1a5ba002727cbcab804"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
+[[package]]
+name = "regex"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
+
+[[package]]
+name = "rlibc"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc874b127765f014d792f16763a81245ab80500e2ad921ed4ee9e82481ee08fe"
+
+[[package]]
+name = "rustix"
+version = "0.36.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4feacf7db682c6c329c4ede12649cd36ecab0f3be5b7d74e6a20304725db4549"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
+
+[[package]]
+name = "scale-info"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "001cf62ece89779fd16105b5f515ad0e5cedcd5440d3dd806bb067978e7c3608"
+dependencies = [
+ "bitvec",
+ "cfg-if",
+ "derive_more",
+ "parity-scale-codec",
+ "scale-info-derive",
+ "serde",
+]
+
+[[package]]
+name = "scale-info-derive"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "303959cf613a6f6efd19ed4b4ad5bf79966a13352716299ad532cfb115f4205c"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "secp256k1"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4124a35fe33ae14259c490fd70fa199a32b9ce9502f2ee6bc4f81ec06fa65894"
+dependencies = [
+ "secp256k1-sys",
+]
+
+[[package]]
+name = "secp256k1-sys"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "642a62736682fdd8c71da0eb273e453c8ac74e33b9fb310e22ba5b03ec7651ff"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.139"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0171ebb889e45aa68b44aee0859b3eede84c6f5f5c228e6f140c0b2a0a46cad6"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.139"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1d3230c1de7932af58ad8ffbe1d784bd55efd5a9d84ac24f69c72d83543dfb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.91"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "877c235533714907a8c2464236f5c4b2a17262ef1bd71f38f35ea592c8da6883"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "sha2"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
+[[package]]
+name = "sha3"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "881bf8156c87b6301fc5ca6b27f11eeb2761224c7081e69b409d5a1951a70c86"
+dependencies = [
+ "digest",
+ "keccak",
+]
+
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
+name = "subtle"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+
+[[package]]
+name = "syn"
+version = "1.0.98"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c50aef8a904de4c23c788f104b7dddc7d6f79c647c7c8ce4cc8f73eb0ca773dd"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "synstructure"
+version = "0.12.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "unicode-xid",
+]
+
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
+[[package]]
+name = "termcolor"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15c61ba63f9235225a22310255a29b806b907c9b8c964bcbd0a2c70f3f2deea7"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
+
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+
+[[package]]
+name = "wyz"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+dependencies = [
+ "tap",
+]
+
+[[package]]
+name = "xxhash-rust"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "735a71d46c4d68d71d4b24d03fdc2b98e38cea81730595801db779c04fe80d70"
diff --git a/contracts/access_control/Cargo.toml b/contracts/access_control/Cargo.toml
new file mode 100644
index 0000000000..e359c41fc4
--- /dev/null
+++ b/contracts/access_control/Cargo.toml
@@ -0,0 +1,32 @@
+[package]
+name = "access_control"
+version = "0.2.0"
+authors = ["Cardinal Cryptography"]
+edition = "2021"
+publish = false
+license = "Apache 2.0"
+
+[dependencies]
+ink = { version = "=4.0.1",  default-features = false }
+
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
+scale-info = { version = "2.3", default-features = false, features = ["derive"], optional = true }
+
+[lib]
+name = "access_control"
+path = "lib.rs"
+crate-type = [
+    # Used for normal contract Wasm blobs.
+    "cdylib",
+    # Used for ABI generation.
+    "rlib",
+]
+
+[features]
+default = ["std"]
+std = [
+    "ink/std",
+    "scale/std",
+    "scale-info/std",
+]
+ink-as-dependency = []
diff --git a/contracts/access_control/LICENSE b/contracts/access_control/LICENSE
new file mode 100644
index 0000000000..261eeb9e9f
--- /dev/null
+++ b/contracts/access_control/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/contracts/access_control/lib.rs b/contracts/access_control/lib.rs
new file mode 100644
index 0000000000..47f0219538
--- /dev/null
+++ b/contracts/access_control/lib.rs
@@ -0,0 +1,237 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+#![allow(clippy::let_unit_value)]
+
+pub use crate::access_control::{
+    AccessControl, AccessControlError, AccessControlRef, ACCESS_CONTROL_PUBKEY,
+    CHECK_ROLE_SELECTOR, HAS_ROLE_SELECTOR,
+};
+pub mod roles;
+
+use ink::env::{DefaultEnvironment, Environment};
+
+type AccountId = <DefaultEnvironment as Environment>::AccountId;
+type Hash = <DefaultEnvironment as Environment>::Hash;
+
+#[ink::contract]
+mod access_control {
+    use ink::{codegen::EmitEvent, reflect::ContractEventBase, storage::Mapping};
+    use scale::{Decode, Encode};
+
+    use crate::roles::Role;
+
+    // address placeholder, to be set in the bytecode
+    // 4465614444656144446561444465614444656144446561444465614444656144 => 5DcPEG9AQ4Y9Lo9C5WXuKJDDawens77jWxZ6zGChnm8y8FUX
+    pub const ACCESS_CONTROL_PUBKEY: [u8; 32] = *b"DeaDDeaDDeaDDeaDDeaDDeaDDeaDDeaD";
+    pub const HAS_ROLE_SELECTOR: [u8; 4] = [0, 0, 0, 3];
+    pub const CHECK_ROLE_SELECTOR: [u8; 4] = [0, 0, 0, 5];
+
+    #[ink(storage)]
+    pub struct AccessControl {
+        /// Stores a de-facto hashset of user accounts and their roles
+        pub privileges: Mapping<(AccountId, Role), ()>,
+    }
+
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct RoleGranted {
+        #[ink(topic)]
+        by: AccountId,
+        #[ink(topic)]
+        to: AccountId,
+        #[ink(topic)]
+        role: Role,
+    }
+
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct RoleRevoked {
+        #[ink(topic)]
+        by: AccountId,
+        #[ink(topic)]
+        from: AccountId,
+        #[ink(topic)]
+        role: Role,
+    }
+
+    #[derive(Debug, PartialEq, Eq, Encode, Decode)]
+    #[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
+    pub enum AccessControlError {
+        MissingRole(Role),
+    }
+
+    /// Result type    
+    pub type Result<T> = core::result::Result<T, AccessControlError>;
+    /// Event type
+    pub type Event = <AccessControl as ContractEventBase>::Type;
+
+    impl AccessControl {
+        /// Creates a new contract.
+        #[ink(constructor)]
+        pub fn new() -> Self {
+            let mut privileges = Mapping::default();
+            let caller = Self::env().caller();
+            let this = Self::env().account_id();
+            privileges.insert((caller, Role::Admin(this)), &());
+            privileges.insert((caller, Role::Owner(this)), &());
+
+            Self { privileges }
+        }
+
+        /// Gives a role to an account
+        ///
+        /// Can only be called by an account with an admin role on this contract
+        #[ink(message, selector = 1)]
+        pub fn grant_role(&mut self, account: AccountId, role: Role) -> Result<()> {
+            let key = (account, role);
+            if !self.privileges.contains(key) {
+                let caller = self.env().caller();
+                let this = self.env().account_id();
+                self.check_role(caller, Role::Admin(this))?;
+                self.privileges.insert(key, &());
+
+                let event = Event::RoleGranted(RoleGranted {
+                    by: caller,
+                    to: account,
+                    role,
+                });
+                Self::emit_event(self.env(), event);
+            }
+
+            Ok(())
+        }
+
+        /// Revokes a role from an account
+        ///
+        /// Can only be called by an admin role on this contract
+        #[ink(message, selector = 2)]
+        pub fn revoke_role(&mut self, account: AccountId, role: Role) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            self.check_role(caller, Role::Admin(this))?;
+            self.privileges.remove((account, role));
+
+            let event = Event::RoleRevoked(RoleRevoked {
+                by: caller,
+                from: account,
+                role,
+            });
+            Self::emit_event(self.env(), event);
+
+            Ok(())
+        }
+
+        /// Returns true if account has a role
+        #[ink(message, selector = 3)]
+        pub fn has_role(&self, account: AccountId, role: Role) -> bool {
+            self.privileges.contains((account, role))
+        }
+
+        /// Terminates the contract.
+        ///
+        /// can only be called by the contract owner
+        #[ink(message, selector = 4)]
+        pub fn terminate(&mut self) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            self.check_role(caller, Role::Owner(this))?;
+            self.env().terminate_contract(caller)
+        }
+
+        /// Result wrapped version of `has_role`
+        ///
+        /// Returns Error variant MissingRole(Role) if the account does not carry a role
+        #[ink(message, selector = 5)]
+        pub fn check_role(&self, account: AccountId, role: Role) -> Result<()> {
+            if !self.has_role(account, role) {
+                return Err(AccessControlError::MissingRole(role));
+            }
+            Ok(())
+        }
+
+        fn emit_event<EE: EmitEvent<Self>>(emitter: EE, event: Event) {
+            emitter.emit_event(event);
+        }
+    }
+
+    impl Default for AccessControl {
+        fn default() -> Self {
+            Self::new()
+        }
+    }
+
+    #[cfg(test)]
+    mod tests {
+        use super::*;
+
+        #[ink::test]
+        fn access_control() {
+            let accounts = ink::env::test::default_accounts::<ink::env::DefaultEnvironment>();
+
+            let alice = accounts.alice;
+            let bob = accounts.bob;
+            let charlie = accounts.charlie;
+            let contract_address = accounts.django;
+
+            // alice deploys the access control contract
+            ink::env::test::set_caller::<ink::env::DefaultEnvironment>(alice);
+            ink::env::test::set_callee::<ink::env::DefaultEnvironment>(contract_address);
+            ink::env::test::set_account_balance::<ink::env::DefaultEnvironment>(
+                contract_address,
+                100,
+            );
+            let mut access_control = AccessControl::new();
+
+            // alice should be admin
+            assert!(
+                access_control.has_role(alice, Role::Admin(contract_address)),
+                "deployer is not admin"
+            );
+
+            // alice should be owner
+            assert!(
+                access_control.has_role(alice, Role::Owner(contract_address)),
+                "deployer is not owner"
+            );
+
+            // alice grants admin rights to bob
+            assert!(
+                access_control
+                    .grant_role(bob, Role::Admin(contract_address))
+                    .is_ok(),
+                "Alice's grant_role call failed"
+            );
+
+            assert!(
+                access_control.has_role(bob, Role::Admin(contract_address)),
+                "Bob is not admin"
+            );
+
+            ink::env::test::set_caller::<ink::env::DefaultEnvironment>(charlie);
+            ink::env::test::set_callee::<ink::env::DefaultEnvironment>(contract_address);
+
+            // charlie tries granting admin rights to himself
+            assert!(
+                access_control
+                    .grant_role(charlie, Role::Admin(contract_address))
+                    .is_err(),
+                "grant_role should fail"
+            );
+
+            // test terminating
+            ink::env::test::set_caller::<ink::env::DefaultEnvironment>(alice);
+            ink::env::test::set_callee::<ink::env::DefaultEnvironment>(contract_address);
+
+            let should_terminate = move || {
+                access_control
+                    .terminate()
+                    .expect("Calling terminate failed")
+            };
+
+            ink::env::test::assert_contract_termination::<ink::env::DefaultEnvironment, _>(
+                should_terminate,
+                alice,
+                100,
+            );
+        }
+    }
+}
diff --git a/contracts/access_control/roles.rs b/contracts/access_control/roles.rs
new file mode 100644
index 0000000000..13ee5586e1
--- /dev/null
+++ b/contracts/access_control/roles.rs
@@ -0,0 +1,20 @@
+use scale::{Decode, Encode};
+
+use crate::{AccountId, Hash};
+
+#[derive(Debug, Encode, Decode, Clone, Copy, PartialEq, Eq)]
+#[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
+pub enum Role {
+    /// Indicates a superuser.
+    Admin(AccountId),
+    /// Indicates account that can terminate a contract.
+    Owner(AccountId),
+    /// Indicates account that can initialize a contract from a given code hash.
+    Initializer(Hash),
+    /// Indicates account that can add liquidity to a DEX contract (call certain functions)
+    LiquidityProvider(AccountId),
+    /// Indicates account that can mint tokens of a given token contract,
+    Minter(AccountId),
+    /// Indicates account that can burn tokens of a given token contract,
+    Burner(AccountId),
+}
diff --git a/contracts/adder/Cargo.toml b/contracts/adder/Cargo.toml
index b55dd2fac2..eb3db347ed 100644
--- a/contracts/adder/Cargo.toml
+++ b/contracts/adder/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 
 [dependencies]
 anyhow = "*"
-ink = { version = "4.0.0-beta", default-features = false }
+ink = { version = "=4.0.1",  default-features = false }
 
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
 scale-info = { version = "2.3", default-features = false, features = ["derive"], optional = true }
diff --git a/contracts/adder/deploy.sh b/contracts/adder/deploy.sh
index 37f8d10747..477935cc56 100755
--- a/contracts/adder/deploy.sh
+++ b/contracts/adder/deploy.sh
@@ -1,22 +1,37 @@
 #!/bin/bash
 
+set -euox pipefail
+
 NODE_URL="${NODE_URL:-ws://localhost:9944}"
 AUTHORITY="${AUTHORITY:-//Alice}"
 
-function ink-build() {
-  docker run \
+function run_ink_builder() {
+  docker start ink_builder 1>&2 || docker run \
     --network host \
-    -v ${PWD}:/code \
+    -v "${PWD}/../..:/code" \
+    -u "$(id -u):$(id -g)" \
+    --name ink_builder \
     --platform linux/amd64 \
-    --rm public.ecr.aws/p6e8q1z1/ink-dev:0.1.0 "$@"
+    --detach \
+    --rm public.ecr.aws/p6e8q1z1/ink-dev:1.0.0 sleep 1d 1>&2
+}
+
+function ink_build() {
+  docker exec \
+    -u "$(id -u):$(id -g)" \
+    -w "/code/contracts/adder" \
+    ink_builder "$@"
 }
 
-ink-build cargo contract build --release --quiet 1>&2
+run_ink_builder
+ink_build rustup target add wasm32-unknown-unknown
+ink_build rustup component add rust-src
+ink_build cargo contract build --release --quiet 1>&2
 
 export ADDER
 
 ADDER=$(
-  ink-build cargo contract instantiate --url "$NODE_URL" --suri "$AUTHORITY" --skip-confirm --output-json \
+  ink_build cargo contract instantiate --url "$NODE_URL" --suri "$AUTHORITY" --skip-confirm --output-json \
     | jq -r ".contract"
 )
 echo "$ADDER"
diff --git a/contracts/button/Cargo.lock b/contracts/button/Cargo.lock
new file mode 100644
index 0000000000..e625dcf207
--- /dev/null
+++ b/contracts/button/Cargo.lock
@@ -0,0 +1,1251 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "access_control"
+version = "0.2.0"
+dependencies = [
+ "ink",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "array-init"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfb6d71005dc22a708c7496eee5c8dc0300ee47355de6256c3b35b12b5fef596"
+
+[[package]]
+name = "arrayref"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
+[[package]]
+name = "autocfg"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
+[[package]]
+name = "blake2"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a4e37d16930f5459780f5621038b6382b9bb37c19016f39fb6b5808d831f174"
+dependencies = [
+ "crypto-mac",
+ "digest 0.9.0",
+ "opaque-debug",
+]
+
+[[package]]
+name = "blake2"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+dependencies = [
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69cce20737498f97b993470a6e536b8523f0af7892a4f928cceb1ac5e52ebe7e"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "button"
+version = "0.1.0"
+dependencies = [
+ "access_control",
+ "game_token",
+ "ink",
+ "marketplace",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+ "ticket_token",
+]
+
+[[package]]
+name = "byte-slice-cast"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+
+[[package]]
+name = "camino"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88ad0e1e3e88dd237a156ab9f571021b8a158caa0ae44b1968a241efb5144c1e"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo-platform"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo_metadata"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "081e3f0755c1f380c2d010481b6fa2e02973586d5f2b24eebb7a2a1d98b143d8"
+dependencies = [
+ "camino",
+ "cargo-platform",
+ "semver",
+ "semver-parser",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.73"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "const_format"
+version = "0.2.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "939dc9e2eb9077e0679d2ce32de1ded8531779360b003b4a972a7a39ec263495"
+dependencies = [
+ "const_format_proc_macros",
+]
+
+[[package]]
+name = "const_format_proc_macros"
+version = "0.2.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef196d5d972878a48da7decb7686eded338b4858fbabeed513d63a7c98b2b82d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "crypto-mac"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "digest"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+ "subtle",
+]
+
+[[package]]
+name = "either"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
+
+[[package]]
+name = "env_logger"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
+dependencies = [
+ "humantime",
+ "is-terminal",
+ "log",
+ "regex",
+ "termcolor",
+]
+
+[[package]]
+name = "errno"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "fs2"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9564fc758e15025b46aa6643b1b77d047d1a56a1aea6e01002ac0c7026876213"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
+[[package]]
+name = "game_token"
+version = "2.1.0"
+dependencies = [
+ "access_control",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "generic-array"
+version = "0.14.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
+[[package]]
+name = "hermit-abi"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
+[[package]]
+name = "impl-serde"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc88fc67028ae3db0c853baa36269d398d5f45b6982f95549ff5def78c935cd"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "impl-trait-for-tuples"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d7a9f6330b71fea57921c9b61c47ee6e84f72d394754eff6163ae67e7395eb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76b4fc39f3bcab7e042becf5c9dbbebc179fff64924025753a5fafa016e8576d"
+dependencies = [
+ "derive_more",
+ "ink_env",
+ "ink_macro",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage",
+ "parity-scale-codec",
+]
+
+[[package]]
+name = "ink_allocator"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a54dbbaffb0f97bcae062e628dcdc9da4d3c9044f5a53fb2715a328b07221631"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_codegen"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "283b022679ef75898db5c28b89388412d93f91cea4f0b1443426901cb391b079"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "either",
+ "env_logger",
+ "heck 0.4.0",
+ "impl-serde",
+ "ink_ir",
+ "ink_primitives",
+ "itertools",
+ "log",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+]
+
+[[package]]
+name = "ink_engine"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daed9b710cba6f50f1fa0372a7e8a47a35624d84af4ef2c3a8d34d4e96202d1c"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "ink_primitives",
+ "parity-scale-codec",
+ "secp256k1",
+ "sha2",
+ "sha3",
+]
+
+[[package]]
+name = "ink_env"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41c6a3f4e740e27449f805ed47f536a35fb254ebcd03d2480014589331cda3e"
+dependencies = [
+ "arrayref",
+ "blake2 0.10.4",
+ "cfg-if",
+ "derive_more",
+ "ink_allocator",
+ "ink_engine",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "num-traits",
+ "parity-scale-codec",
+ "paste",
+ "rlibc",
+ "scale-info",
+ "secp256k1",
+ "sha2",
+ "sha3",
+ "static_assertions",
+]
+
+[[package]]
+name = "ink_ir"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "946b940d26e69ded558daafead0979f25f2e9d7e2cf86027f250c3942aa4d0f1"
+dependencies = [
+ "blake2 0.10.4",
+ "either",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink_macro"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6642450e6169cfaf81717b1d62b2abae48a6b41d3f70f885b6aeff7bb14ea96b"
+dependencies = [
+ "ink_codegen",
+ "ink_ir",
+ "ink_primitives",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "ink_metadata"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfcfa666ada5729c7e4d3d986cd196365a2c469459fced4fa31dc6ad87c4d8f"
+dependencies = [
+ "derive_more",
+ "impl-serde",
+ "ink_prelude",
+ "ink_primitives",
+ "scale-info",
+ "serde",
+]
+
+[[package]]
+name = "ink_prelude"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8080235e5ae921975c2c7772fe9959e1b3c92b4d5a1afcfe104f93fb79aa268"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_primitives"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1b3f711d857d2de7c08158369cc32a762833ac211a00aac7931992094e25741"
+dependencies = [
+ "derive_more",
+ "ink_prelude",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "ink_storage"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2872a5ea4559433381b2d82b08b6acd33ce934b07a22ce951c6f00483680c950"
+dependencies = [
+ "array-init",
+ "cfg-if",
+ "derive_more",
+ "ink_env",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "ink_storage_traits"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c90e11b60233ae5ab877854739da2c380a337cb31b3900cb50328821c0381b6"
+dependencies = [
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "parity-scale-codec",
+ "scale-info",
+ "syn",
+]
+
+[[package]]
+name = "io-lifetimes"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7d6c6f8c91b4b9ed43484ad1a938e393caf35960fce7f82a040497207bd8e9e"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dfb6c8100ccc63462345b67d1bbc3679177c75ee4bf59bf29c8b1d110b8189"
+dependencies = [
+ "hermit-abi",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8bf247779e67a9082a4790b45e71ac7cfd1321331a5c856a74a9faebdab78d0"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c8af84674fe1f223a982c933a0ee1086ac4d4052aa0fb8060c12c6ad838e754"
+
+[[package]]
+name = "keccak"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
+
+[[package]]
+name = "libc"
+version = "0.2.139"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
+
+[[package]]
+name = "log"
+version = "0.4.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "marketplace"
+version = "0.1.0"
+dependencies = [
+ "access_control",
+ "game_token",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+ "ticket_token",
+]
+
+[[package]]
+name = "memchr"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+
+[[package]]
+name = "num-traits"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "obce"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "ink",
+ "ink_engine",
+ "obce-macro",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "obce-codegen"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "blake2 0.10.4",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "tuple",
+]
+
+[[package]]
+name = "obce-macro"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "obce-codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f7254b99e31cad77da24b08ebf628882739a608578bb1bcdfc1f9c21260d7c0"
+
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
+[[package]]
+name = "openbrush"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_contracts",
+ "openbrush_lang",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_contracts"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_lang",
+ "pallet-assets-chain-extension",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_lang"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "const_format",
+ "ink",
+ "openbrush_lang_macro",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "openbrush_lang_codegen"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "blake2 0.9.2",
+ "cargo_metadata",
+ "fs2",
+ "heck 0.3.3",
+ "ink_ir",
+ "ink_primitives",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+ "synstructure",
+ "unwrap",
+]
+
+[[package]]
+name = "openbrush_lang_macro"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "openbrush_lang_codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "pallet-assets-chain-extension"
+version = "0.1.1"
+source = "git+https://github.com/727-ventures/pallet-assets-chain-extension?branch=polkadot-v0.9.37#f8ea374186df2a3fc139c8d585719e58d83df582"
+dependencies = [
+ "ink",
+ "obce",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "parity-scale-codec"
+version = "3.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "366e44391a8af4cfd6002ef6ba072bae071a96aafca98d7d448a34c5dca38b6a"
+dependencies = [
+ "arrayvec",
+ "bitvec",
+ "byte-slice-cast",
+ "impl-trait-for-tuples",
+ "parity-scale-codec-derive",
+ "serde",
+]
+
+[[package]]
+name = "parity-scale-codec-derive"
+version = "3.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1de2e551fb905ac83f73f7aedf2f0cb4a0da7e35efa24a202a936269f1f18e1"
+
+[[package]]
+name = "pest"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb779fcf4bb850fbbb0edc96ff6cf34fd90c4b1a112ce042653280d9a7364048"
+dependencies = [
+ "thiserror",
+ "ucd-trie",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eda0fc3b0fb7c975631757e14d9049da17374063edb6ebbcbc54d880d4fe94e9"
+dependencies = [
+ "once_cell",
+ "thiserror",
+ "toml",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.43"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a2ca2c61bc9f3d74d2886294ab7b9853abd9c1ad903a3ac7815c58989bb7bab"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
+[[package]]
+name = "regex"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
+
+[[package]]
+name = "rlibc"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc874b127765f014d792f16763a81245ab80500e2ad921ed4ee9e82481ee08fe"
+
+[[package]]
+name = "rustix"
+version = "0.36.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4feacf7db682c6c329c4ede12649cd36ecab0f3be5b7d74e6a20304725db4549"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+
+[[package]]
+name = "scale-info"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "001cf62ece89779fd16105b5f515ad0e5cedcd5440d3dd806bb067978e7c3608"
+dependencies = [
+ "bitvec",
+ "cfg-if",
+ "derive_more",
+ "parity-scale-codec",
+ "scale-info-derive",
+ "serde",
+]
+
+[[package]]
+name = "scale-info-derive"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "303959cf613a6f6efd19ed4b4ad5bf79966a13352716299ad532cfb115f4205c"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "secp256k1"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4124a35fe33ae14259c490fd70fa199a32b9ce9502f2ee6bc4f81ec06fa65894"
+dependencies = [
+ "secp256k1-sys",
+]
+
+[[package]]
+name = "secp256k1-sys"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "642a62736682fdd8c71da0eb273e453c8ac74e33b9fb310e22ba5b03ec7651ff"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+ "serde",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.144"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f747710de3dcd43b88c9168773254e809d8ddbdf9653b84e2554ab219f17860"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.144"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94ed3a816fb1d101812f83e789f888322c34e291f894f19590dc310963e87a00"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.85"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e55a28e3aaef9d5ce0506d0a14dbba8054ddc7e499ef522dd8b26859ec9d4a44"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "sha2"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf9db03534dff993187064c4e0c05a5708d2a9728ace9a8959b77bedf415dac5"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "sha3"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eaedf34ed289ea47c2b741bb72e5357a209512d67bcd4bda44359e5bf0470f56"
+dependencies = [
+ "digest 0.10.3",
+ "keccak",
+]
+
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
+name = "subtle"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+
+[[package]]
+name = "syn"
+version = "1.0.99"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58dbef6ec655055e20b86b15a8cc6d439cca19b667537ac6a1369572d151ab13"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "synstructure"
+version = "0.12.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "unicode-xid",
+]
+
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
+[[package]]
+name = "termcolor"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c53f98874615aea268107765aa1ed8f6116782501d18e53d08b471733bea6c85"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8b463991b4eab2d801e724172285ec4195c650e8ec79b149e6c2a8e6dd3f783"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ticket_token"
+version = "2.1.0"
+dependencies = [
+ "access_control",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "tuple"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39a40ba241047e1174c927dc5f61c141a166b938d61a2ff61838441368cc7d0e"
+dependencies = [
+ "num-traits",
+ "serde",
+]
+
+[[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e79c4d996edb816c91e4308506774452e55e95c3c9de07b6729e17e15a5ef81"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcc811dc4066ac62f84f11307873c4850cb653bfa9b1719cee2bd2204a4bc5dd"
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fdbf052a0783de01e944a6ce7a8cb939e295b1e7be835a1112c3b9a7f047a5a"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
+
+[[package]]
+name = "unwrap"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e33648dd74328e622c7be51f3b40a303c63f93e6fa5f08778b6203a4c25c20f"
+
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+
+[[package]]
+name = "wyz"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+dependencies = [
+ "tap",
+]
+
+[[package]]
+name = "xxhash-rust"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "735a71d46c4d68d71d4b24d03fdc2b98e38cea81730595801db779c04fe80d70"
diff --git a/contracts/button/Cargo.toml b/contracts/button/Cargo.toml
new file mode 100644
index 0000000000..eb32109a27
--- /dev/null
+++ b/contracts/button/Cargo.toml
@@ -0,0 +1,39 @@
+[package]
+name = "button"
+version = "0.1.0"
+authors = ["Cardinal Cryptography"]
+edition = "2021"
+
+[dependencies]
+ink = { version = "=4.0.1",  default-features = false }
+openbrush = { git = "https://github.com/727-Ventures/openbrush-contracts/", tag = "3.0.0", default-features = false, features = ["psp22"] }
+
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
+scale-info = { version = "2.3", default-features = false, features = ["derive"], optional = true }
+
+access_control = { path = "../access_control", default-features = false, features = ["ink-as-dependency"] }
+game_token = { path = "../game_token", default-features = false, features = ["ink-as-dependency"] }
+ticket_token = { path = "../ticket_token", default-features = false, features = ["ink-as-dependency"] }
+marketplace = { path = "../marketplace", default-features = false, features = ["ink-as-dependency"] }
+
+[lib]
+name = "button"
+path = "lib.rs"
+crate-type = [
+  "cdylib",
+  "rlib",
+]
+
+[features]
+default = ["std"]
+std = [
+    "ink/std",
+    "scale-info/std",
+    "scale/std",
+    "access_control/std",
+    "game_token/std",
+    "ticket_token/std",
+    "marketplace/std",
+    "openbrush/std",
+]
+ink-as-dependency = []
diff --git a/contracts/button/errors.rs b/contracts/button/errors.rs
new file mode 100644
index 0000000000..c2799aeadf
--- /dev/null
+++ b/contracts/button/errors.rs
@@ -0,0 +1,56 @@
+use access_control::roles::Role;
+use ink::{
+    env::Error as InkEnvError,
+    prelude::{format, string::String},
+    LangError,
+};
+use marketplace::marketplace::Error as MarketplaceError;
+use openbrush::contracts::psp22::PSP22Error;
+
+/// GameError types
+#[derive(Debug, PartialEq, Eq, scale::Encode, scale::Decode)]
+#[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
+pub enum GameError {
+    /// Reset has been called before the deadline
+    BeforeDeadline,
+    /// Button has been pressed after the deadline
+    AfterDeadline,
+    /// Call has been made from an account with missing access control privileges
+    MissingRole(Role),
+    /// A call to a PSP22 contract has failed
+    PSP22Error(PSP22Error),
+    /// An interaction with ink! environment has failed
+    InkEnvError(String),
+    /// Couldn't have retrieved own code hash
+    CantRetrieveOwnCodeHash,
+    /// Overflow error
+    Arithmethic,
+    /// Error from the marketplace contract
+    MarketplaceError(MarketplaceError),
+    /// Error while calling another contract
+    ContractCall(LangError),
+}
+
+impl From<PSP22Error> for GameError {
+    fn from(e: PSP22Error) -> Self {
+        GameError::PSP22Error(e)
+    }
+}
+
+impl From<InkEnvError> for GameError {
+    fn from(e: InkEnvError) -> Self {
+        GameError::InkEnvError(format!("{:?}", e))
+    }
+}
+
+impl From<MarketplaceError> for GameError {
+    fn from(e: MarketplaceError) -> Self {
+        GameError::MarketplaceError(e)
+    }
+}
+
+impl From<LangError> for GameError {
+    fn from(e: LangError) -> Self {
+        GameError::ContractCall(e)
+    }
+}
diff --git a/contracts/button/lib.rs b/contracts/button/lib.rs
new file mode 100644
index 0000000000..95f93a6750
--- /dev/null
+++ b/contracts/button/lib.rs
@@ -0,0 +1,411 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+#![allow(clippy::let_unit_value)]
+
+mod errors;
+
+#[ink::contract]
+pub mod button_game {
+    use access_control::{roles::Role, AccessControlRef, ACCESS_CONTROL_PUBKEY};
+    #[cfg(feature = "std")]
+    use ink::storage::traits::StorageLayout;
+    use ink::{
+        codegen::EmitEvent,
+        env::{call::FromAccountId, CallFlags},
+        prelude::vec,
+        reflect::ContractEventBase,
+        ToAccountId,
+    };
+    use marketplace::marketplace::MarketplaceRef;
+    use openbrush::contracts::psp22::{extensions::mintable::PSP22MintableRef, PSP22Ref};
+    use scale::{Decode, Encode};
+
+    use crate::errors::GameError;
+
+    /// Result type
+    type ButtonResult<T> = core::result::Result<T, GameError>;
+
+    /// Event type
+    type Event = <ButtonGame as ContractEventBase>::Type;
+
+    /// Event emitted when TheButton is created
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct ButtonCreated {
+        #[ink(topic)]
+        reward_token: AccountId,
+        #[ink(topic)]
+        ticket_token: AccountId,
+        start: BlockNumber,
+        deadline: BlockNumber,
+    }
+
+    /// Event emitted when TheButton is pressed
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct ButtonPressed {
+        #[ink(topic)]
+        by: AccountId,
+        when: BlockNumber,
+        score: Balance,
+    }
+
+    /// Event emitted when the finished game is reset and pressiah is rewarded
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct GameReset {
+        when: BlockNumber,
+    }
+
+    /// Scoring strategy indicating what kind of reward users get for pressing the button
+    #[derive(Debug, Encode, Decode, Clone, Copy, PartialEq, Eq)]
+    #[cfg_attr(feature = "std", derive(scale_info::TypeInfo, StorageLayout))]
+    pub enum Scoring {
+        /// Pressing the button as soon as possible gives the highest reward
+        EarlyBirdSpecial,
+        /// Pressing the button as late as possible gives the highest reward
+        BackToTheFuture,
+        /// The reward increases linearly with the number of participants
+        ThePressiahCometh,
+    }
+
+    /// Game contracts storage
+    #[ink(storage)]
+    pub struct ButtonGame {
+        /// How long does TheButton live for?
+        pub button_lifetime: BlockNumber,
+        /// stores the last account that pressed The Button
+        pub last_presser: Option<AccountId>,
+        /// block number of the last press, set to current block number at button start/reset
+        pub last_press: BlockNumber,
+        /// sum of rewards paid to players in the current iteration
+        pub total_rewards: u128,
+        /// counter for the number of presses
+        pub presses: u128,
+        /// AccountId of the PSP22 ButtonToken instance on-chain
+        pub reward_token: AccountId,
+        /// Account ID of the ticket token
+        pub ticket_token: AccountId,
+        /// access control contract
+        pub access_control: AccessControlRef,
+        /// ticket marketplace contract
+        pub marketplace: MarketplaceRef,
+        /// scoring strategy
+        pub scoring: Scoring,
+        /// current round number
+        pub round: u64,
+    }
+
+    impl ButtonGame {
+        #[ink(constructor)]
+        pub fn new(
+            ticket_token: AccountId,
+            reward_token: AccountId,
+            marketplace: AccountId,
+            button_lifetime: BlockNumber,
+            scoring: Scoring,
+        ) -> Self {
+            let caller = Self::env().caller();
+            let code_hash = Self::env()
+                .own_code_hash()
+                .expect("Called new on a contract with no code hash");
+            let required_role = Role::Initializer(code_hash);
+            let access_control = AccountId::from(ACCESS_CONTROL_PUBKEY);
+            let access_control = AccessControlRef::from_account_id(access_control);
+
+            match ButtonGame::check_role(&access_control, caller, required_role) {
+                Ok(_) => Self::init(
+                    access_control,
+                    ticket_token,
+                    reward_token,
+                    marketplace,
+                    button_lifetime,
+                    scoring,
+                ),
+                Err(why) => panic!("Could not initialize the contract {:?}", why),
+            }
+        }
+
+        /// Returns the current deadline
+        ///
+        /// Deadline is the block number at which the game will end if there are no more participants
+        #[ink(message)]
+        pub fn deadline(&self) -> BlockNumber {
+            self.last_press + self.button_lifetime
+        }
+
+        /// Returns the curent round number
+        #[ink(message)]
+        pub fn round(&self) -> u64 {
+            self.round
+        }
+
+        /// Returns the buttons status
+        #[ink(message)]
+        pub fn is_dead(&self) -> bool {
+            self.env().block_number() > self.deadline()
+        }
+
+        /// Returns the last player who pressed the button.
+        /// If button is dead, this is The Pressiah.
+        #[ink(message)]
+        pub fn last_presser(&self) -> Option<AccountId> {
+            self.last_presser
+        }
+
+        /// Returns the current access control contract address
+        #[ink(message)]
+        pub fn access_control(&self) -> AccountId {
+            self.access_control.to_account_id()
+        }
+
+        /// Returns address of the game's reward token
+        #[ink(message)]
+        pub fn reward_token(&self) -> AccountId {
+            self.reward_token
+        }
+
+        /// Returns address of the game's ticket token
+        #[ink(message)]
+        pub fn ticket_token(&self) -> AccountId {
+            self.ticket_token
+        }
+
+        /// Returns the address of the marketplace for exchanging this game's rewards for tickets.
+        #[ink(message)]
+        pub fn marketplace(&self) -> AccountId {
+            self.marketplace.to_account_id()
+        }
+
+        /// Returns own code hash
+        #[ink(message)]
+        pub fn code_hash(&self) -> ButtonResult<Hash> {
+            self.env()
+                .own_code_hash()
+                .map_err(|_| GameError::CantRetrieveOwnCodeHash)
+        }
+
+        /// Presses the button
+        ///
+        /// If called on alive button, instantaneously mints reward tokens to the caller
+        #[ink(message)]
+        pub fn press(&mut self) -> ButtonResult<()> {
+            if self.is_dead() {
+                return Err(GameError::AfterDeadline);
+            }
+
+            let caller = self.env().caller();
+            let now = Self::env().block_number();
+            let this = self.env().account_id();
+
+            // transfers 1 ticket token from the caller to self
+            // tx will fail if user did not give allowance to the game contract
+            // or does not have enough balance
+            self.transfer_ticket(caller, this, 1u128)?;
+
+            let score = self.score(now);
+
+            // mints reward tokens to pay out the reward
+            // contract needs to have a Minter role on the reward token contract
+            self.mint_reward(caller, score)?;
+
+            self.presses += 1;
+            self.last_presser = Some(caller);
+            self.last_press = now;
+            self.total_rewards += score;
+
+            Self::emit_event(
+                self.env(),
+                Event::ButtonPressed(ButtonPressed {
+                    by: caller,
+                    when: now,
+                    score,
+                }),
+            );
+
+            Ok(())
+        }
+
+        /// Resets the game
+        ///
+        /// Erases the storage and pays award to the Pressiah
+        /// Can be called by any account on behalf of a player
+        /// Can only be called after button's deadline
+        #[ink(message)]
+        pub fn reset(&mut self) -> ButtonResult<()> {
+            self.ensure_dead()?;
+            self.reward_pressiah()?;
+            self.reset_state()?;
+            self.transfer_tickets_to_marketplace()?;
+            self.reset_marketplace()
+        }
+
+        /// Sets new access control contract address
+        ///
+        /// Should only be called by the contract owner
+        /// Implementing contract is responsible for setting up proper AccessControl
+        #[ink(message)]
+        pub fn set_access_control(&mut self, new_access_control: AccountId) -> ButtonResult<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            let required_role = Role::Owner(this);
+            ButtonGame::check_role(&self.access_control, caller, required_role)?;
+            self.access_control = AccessControlRef::from_account_id(new_access_control);
+            Ok(())
+        }
+
+        /// Terminates the contract
+        ///
+        /// Should only be called by the contract Owner
+        #[ink(message)]
+        pub fn terminate(&mut self) -> ButtonResult<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            let required_role = Role::Owner(this);
+            ButtonGame::check_role(&self.access_control, caller, required_role)?;
+            self.env().terminate_contract(caller)
+        }
+
+        //===================================================================================================
+
+        fn init(
+            access_control: AccessControlRef,
+            ticket_token: AccountId,
+            reward_token: AccountId,
+            marketplace: AccountId,
+            button_lifetime: BlockNumber,
+            scoring: Scoring,
+        ) -> Self {
+            let now = Self::env().block_number();
+            let deadline = now + button_lifetime;
+
+            let contract = Self {
+                access_control,
+                button_lifetime,
+                reward_token,
+                ticket_token,
+                marketplace: MarketplaceRef::from_account_id(marketplace),
+                last_press: now,
+                scoring,
+                last_presser: None,
+                presses: 0,
+                total_rewards: 0,
+                round: 0,
+            };
+
+            Self::emit_event(
+                Self::env(),
+                Event::ButtonCreated(ButtonCreated {
+                    start: now,
+                    deadline,
+                    ticket_token,
+                    reward_token,
+                }),
+            );
+
+            contract
+        }
+
+        fn reset_state(&mut self) -> ButtonResult<()> {
+            let now = self.env().block_number();
+
+            self.presses = 0;
+            self.last_presser = None;
+            self.last_press = now;
+            self.total_rewards = 0;
+            self.round.checked_add(1).ok_or(GameError::Arithmethic)?;
+
+            Self::emit_event(self.env(), Event::GameReset(GameReset { when: now }));
+            Ok(())
+        }
+
+        fn reward_pressiah(&self) -> ButtonResult<()> {
+            if let Some(pressiah) = self.last_presser {
+                let reward = self.pressiah_score();
+                self.mint_reward(pressiah, reward)?;
+            };
+
+            Ok(())
+        }
+
+        fn ensure_dead(&self) -> ButtonResult<()> {
+            if !self.is_dead() {
+                Err(GameError::BeforeDeadline)
+            } else {
+                Ok(())
+            }
+        }
+
+        fn transfer_tickets_to_marketplace(&self) -> ButtonResult<()> {
+            PSP22Ref::transfer_builder(
+                &self.ticket_token,
+                self.marketplace.to_account_id(),
+                self.held_tickets(),
+                vec![],
+            )
+            .call_flags(CallFlags::default().set_allow_reentry(true))
+            .invoke()?;
+
+            Ok(())
+        }
+
+        fn held_tickets(&self) -> Balance {
+            PSP22Ref::balance_of(&self.ticket_token, self.env().account_id())
+        }
+
+        fn reset_marketplace(&mut self) -> ButtonResult<()> {
+            self.marketplace.reset()?;
+
+            Ok(())
+        }
+
+        fn check_role(
+            access_control: &AccessControlRef,
+            account: AccountId,
+            role: Role,
+        ) -> ButtonResult<()> {
+            if access_control.has_role(account, role) {
+                Ok(())
+            } else {
+                Err(GameError::MissingRole(role))
+            }
+        }
+
+        fn score(&self, now: BlockNumber) -> Balance {
+            match self.scoring {
+                Scoring::EarlyBirdSpecial => self.deadline().saturating_sub(now) as Balance,
+                Scoring::BackToTheFuture => now.saturating_sub(self.last_press) as Balance,
+                Scoring::ThePressiahCometh => (self.presses + 1) as Balance,
+            }
+        }
+
+        fn pressiah_score(&self) -> Balance {
+            (self.total_rewards / 4) as Balance
+        }
+
+        fn transfer_ticket(
+            &self,
+            from: AccountId,
+            to: AccountId,
+            value: Balance,
+        ) -> ButtonResult<()> {
+            PSP22Ref::transfer_from_builder(&self.ticket_token, from, to, value, vec![])
+                .call_flags(CallFlags::default().set_allow_reentry(true))
+                .invoke()?;
+
+            Ok(())
+        }
+
+        fn mint_reward(&self, to: AccountId, amount: Balance) -> ButtonResult<()> {
+            PSP22MintableRef::mint(&self.reward_token, to, amount)?;
+
+            Ok(())
+        }
+
+        fn emit_event<EE>(emitter: EE, event: Event)
+        where
+            EE: EmitEvent<ButtonGame>,
+        {
+            emitter.emit_event(event);
+        }
+    }
+}
diff --git a/contracts/env/dev b/contracts/env/dev
new file mode 100644
index 0000000000..6c3f7f3bd7
--- /dev/null
+++ b/contracts/env/dev
@@ -0,0 +1,17 @@
+export NODE=ws://127.0.0.1:9944
+
+# authority is a joint name for the account that is an INITIALIZER, OWNER and ADMIN of the game contracts for the purposes of the deployment
+export AUTHORITY=5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY
+export AUTHORITY_SEED=//Alice
+
+# how long do the games live for (in blocks)
+export LIFETIME=20
+
+# mint this many ticket tokens
+export TICKET_BALANCE=100000000
+
+# initial price of ticket on the marketplace
+export INITIAL_PRICE=69
+
+# use dev-only hacks, like allowing the authority to mint game tokens on demand
+export ENV_NAME=dev
diff --git a/contracts/env/fe-benjamin b/contracts/env/fe-benjamin
new file mode 100644
index 0000000000..2e168f67bc
--- /dev/null
+++ b/contracts/env/fe-benjamin
@@ -0,0 +1,17 @@
+export NODE=wss://ws-fe-benjamin.dev.azero.dev:443
+
+# authority is a joint name for the account that is an INITIALIZER, OWNER and ADMIN of the game contracts for the purposes of the deployment
+export AUTHORITY=5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY
+export AUTHORITY_SEED=//Alice
+
+# how long do the games live for (in blocks)
+export LIFETIME=604800 # 1 week
+
+# mint this many ticket tokens
+export TICKET_BALANCE=100
+
+# initial price of ticket on the marketplace
+export INITIAL_PRICE=69
+
+# semi-serious environment with no hacks
+export ENV_NAME=feature-env
diff --git a/contracts/game_token/Cargo.lock b/contracts/game_token/Cargo.lock
new file mode 100644
index 0000000000..d0c0bf243b
--- /dev/null
+++ b/contracts/game_token/Cargo.lock
@@ -0,0 +1,1205 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "access_control"
+version = "0.2.0"
+dependencies = [
+ "ink",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "array-init"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfb6d71005dc22a708c7496eee5c8dc0300ee47355de6256c3b35b12b5fef596"
+
+[[package]]
+name = "arrayref"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
+[[package]]
+name = "autocfg"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
+[[package]]
+name = "blake2"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a4e37d16930f5459780f5621038b6382b9bb37c19016f39fb6b5808d831f174"
+dependencies = [
+ "crypto-mac",
+ "digest 0.9.0",
+ "opaque-debug",
+]
+
+[[package]]
+name = "blake2"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+dependencies = [
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "byte-slice-cast"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+
+[[package]]
+name = "camino"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "869119e97797867fd90f5e22af7d0bd274bd4635ebb9eb68c04f3f513ae6c412"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo-platform"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo_metadata"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "081e3f0755c1f380c2d010481b6fa2e02973586d5f2b24eebb7a2a1d98b143d8"
+dependencies = [
+ "camino",
+ "cargo-platform",
+ "semver",
+ "semver-parser",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.73"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "const_format"
+version = "0.2.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "939dc9e2eb9077e0679d2ce32de1ded8531779360b003b4a972a7a39ec263495"
+dependencies = [
+ "const_format_proc_macros",
+]
+
+[[package]]
+name = "const_format_proc_macros"
+version = "0.2.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef196d5d972878a48da7decb7686eded338b4858fbabeed513d63a7c98b2b82d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "crypto-mac"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "digest"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+ "subtle",
+]
+
+[[package]]
+name = "either"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f107b87b6afc2a64fd13cac55fe06d6c8859f12d4b14cbcdd2c67d0976781be"
+
+[[package]]
+name = "env_logger"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
+dependencies = [
+ "humantime",
+ "is-terminal",
+ "log",
+ "regex",
+ "termcolor",
+]
+
+[[package]]
+name = "errno"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "fs2"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9564fc758e15025b46aa6643b1b77d047d1a56a1aea6e01002ac0c7026876213"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
+[[package]]
+name = "game_token"
+version = "2.1.0"
+dependencies = [
+ "access_control",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "generic-array"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
+[[package]]
+name = "hermit-abi"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
+[[package]]
+name = "impl-serde"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc88fc67028ae3db0c853baa36269d398d5f45b6982f95549ff5def78c935cd"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "impl-trait-for-tuples"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d7a9f6330b71fea57921c9b61c47ee6e84f72d394754eff6163ae67e7395eb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76b4fc39f3bcab7e042becf5c9dbbebc179fff64924025753a5fafa016e8576d"
+dependencies = [
+ "derive_more",
+ "ink_env",
+ "ink_macro",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage",
+ "parity-scale-codec",
+]
+
+[[package]]
+name = "ink_allocator"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a54dbbaffb0f97bcae062e628dcdc9da4d3c9044f5a53fb2715a328b07221631"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_codegen"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "283b022679ef75898db5c28b89388412d93f91cea4f0b1443426901cb391b079"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "either",
+ "env_logger",
+ "heck 0.4.0",
+ "impl-serde",
+ "ink_ir",
+ "ink_primitives",
+ "itertools",
+ "log",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+]
+
+[[package]]
+name = "ink_engine"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daed9b710cba6f50f1fa0372a7e8a47a35624d84af4ef2c3a8d34d4e96202d1c"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "ink_primitives",
+ "parity-scale-codec",
+ "secp256k1",
+ "sha2",
+ "sha3",
+]
+
+[[package]]
+name = "ink_env"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41c6a3f4e740e27449f805ed47f536a35fb254ebcd03d2480014589331cda3e"
+dependencies = [
+ "arrayref",
+ "blake2 0.10.4",
+ "cfg-if",
+ "derive_more",
+ "ink_allocator",
+ "ink_engine",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "num-traits",
+ "parity-scale-codec",
+ "paste",
+ "rlibc",
+ "scale-info",
+ "secp256k1",
+ "sha2",
+ "sha3",
+ "static_assertions",
+]
+
+[[package]]
+name = "ink_ir"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "946b940d26e69ded558daafead0979f25f2e9d7e2cf86027f250c3942aa4d0f1"
+dependencies = [
+ "blake2 0.10.4",
+ "either",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink_macro"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6642450e6169cfaf81717b1d62b2abae48a6b41d3f70f885b6aeff7bb14ea96b"
+dependencies = [
+ "ink_codegen",
+ "ink_ir",
+ "ink_primitives",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "ink_metadata"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfcfa666ada5729c7e4d3d986cd196365a2c469459fced4fa31dc6ad87c4d8f"
+dependencies = [
+ "derive_more",
+ "impl-serde",
+ "ink_prelude",
+ "ink_primitives",
+ "scale-info",
+ "serde",
+]
+
+[[package]]
+name = "ink_prelude"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8080235e5ae921975c2c7772fe9959e1b3c92b4d5a1afcfe104f93fb79aa268"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_primitives"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1b3f711d857d2de7c08158369cc32a762833ac211a00aac7931992094e25741"
+dependencies = [
+ "derive_more",
+ "ink_prelude",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "ink_storage"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2872a5ea4559433381b2d82b08b6acd33ce934b07a22ce951c6f00483680c950"
+dependencies = [
+ "array-init",
+ "cfg-if",
+ "derive_more",
+ "ink_env",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "ink_storage_traits"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c90e11b60233ae5ab877854739da2c380a337cb31b3900cb50328821c0381b6"
+dependencies = [
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "parity-scale-codec",
+ "scale-info",
+ "syn",
+]
+
+[[package]]
+name = "io-lifetimes"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7d6c6f8c91b4b9ed43484ad1a938e393caf35960fce7f82a040497207bd8e9e"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dfb6c8100ccc63462345b67d1bbc3679177c75ee4bf59bf29c8b1d110b8189"
+dependencies = [
+ "hermit-abi",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "112c678d4050afce233f4f2852bb2eb519230b3cf12f33585275537d7e41578d"
+
+[[package]]
+name = "keccak"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
+
+[[package]]
+name = "libc"
+version = "0.2.139"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
+
+[[package]]
+name = "log"
+version = "0.4.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "memchr"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+
+[[package]]
+name = "num-traits"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "obce"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "ink",
+ "ink_engine",
+ "obce-macro",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "obce-codegen"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "blake2 0.10.4",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "tuple",
+]
+
+[[package]]
+name = "obce-macro"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "obce-codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
+[[package]]
+name = "openbrush"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_contracts",
+ "openbrush_lang",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_contracts"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_lang",
+ "pallet-assets-chain-extension",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_lang"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "const_format",
+ "ink",
+ "openbrush_lang_macro",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "openbrush_lang_codegen"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "blake2 0.9.2",
+ "cargo_metadata",
+ "fs2",
+ "heck 0.3.3",
+ "ink_ir",
+ "ink_primitives",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+ "synstructure",
+ "unwrap",
+]
+
+[[package]]
+name = "openbrush_lang_macro"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "openbrush_lang_codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "pallet-assets-chain-extension"
+version = "0.1.1"
+source = "git+https://github.com/727-ventures/pallet-assets-chain-extension?branch=polkadot-v0.9.37#f8ea374186df2a3fc139c8d585719e58d83df582"
+dependencies = [
+ "ink",
+ "obce",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "parity-scale-codec"
+version = "3.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9182e4a71cae089267ab03e67c99368db7cd877baf50f931e5d6d4b71e195ac0"
+dependencies = [
+ "arrayvec",
+ "bitvec",
+ "byte-slice-cast",
+ "impl-trait-for-tuples",
+ "parity-scale-codec-derive",
+ "serde",
+]
+
+[[package]]
+name = "parity-scale-codec-derive"
+version = "3.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
+
+[[package]]
+name = "pest"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
+dependencies = [
+ "ucd-trie",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e17d47ce914bf4de440332250b0edd23ce48c005f59fab39d3335866b114f11a"
+dependencies = [
+ "thiserror",
+ "toml",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd96a1e8ed2596c337f8eae5f24924ec83f5ad5ab21ea8e455d3566c69fbcaf7"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bcdf212e9776fbcb2d23ab029360416bb1706b1aea2d1a5ba002727cbcab804"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
+[[package]]
+name = "regex"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
+
+[[package]]
+name = "rlibc"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc874b127765f014d792f16763a81245ab80500e2ad921ed4ee9e82481ee08fe"
+
+[[package]]
+name = "rustix"
+version = "0.36.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4feacf7db682c6c329c4ede12649cd36ecab0f3be5b7d74e6a20304725db4549"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3f6f92acf49d1b98f7a81226834412ada05458b7364277387724a237f062695"
+
+[[package]]
+name = "scale-info"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "001cf62ece89779fd16105b5f515ad0e5cedcd5440d3dd806bb067978e7c3608"
+dependencies = [
+ "bitvec",
+ "cfg-if",
+ "derive_more",
+ "parity-scale-codec",
+ "scale-info-derive",
+ "serde",
+]
+
+[[package]]
+name = "scale-info-derive"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "303959cf613a6f6efd19ed4b4ad5bf79966a13352716299ad532cfb115f4205c"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "secp256k1"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4124a35fe33ae14259c490fd70fa199a32b9ce9502f2ee6bc4f81ec06fa65894"
+dependencies = [
+ "secp256k1-sys",
+]
+
+[[package]]
+name = "secp256k1-sys"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "642a62736682fdd8c71da0eb273e453c8ac74e33b9fb310e22ba5b03ec7651ff"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+ "serde",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.140"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc855a42c7967b7c369eb5860f7164ef1f6f81c20c7cc1141f2a604e18723b03"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.140"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f2122636b9fe3b81f1cb25099fcf2d3f542cdb1d45940d56c713158884a05da"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.82"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82c2c1fdcd807d1098552c5b9a36e425e42e9fbd7c6a37a8425f390f781f7fa7"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "sha2"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "sha3"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "881bf8156c87b6301fc5ca6b27f11eeb2761224c7081e69b409d5a1951a70c86"
+dependencies = [
+ "digest 0.10.3",
+ "keccak",
+]
+
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
+name = "subtle"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+
+[[package]]
+name = "syn"
+version = "1.0.98"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c50aef8a904de4c23c788f104b7dddc7d6f79c647c7c8ce4cc8f73eb0ca773dd"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "synstructure"
+version = "0.12.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "unicode-xid",
+]
+
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
+[[package]]
+name = "termcolor"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "tuple"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39a40ba241047e1174c927dc5f61c141a166b938d61a2ff61838441368cc7d0e"
+dependencies = [
+ "num-traits",
+ "serde",
+]
+
+[[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89570599c4fe5585de2b388aab47e99f7fa4e9238a1399f707a02e356058141c"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15c61ba63f9235225a22310255a29b806b907c9b8c964bcbd0a2c70f3f2deea7"
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
+
+[[package]]
+name = "unwrap"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e33648dd74328e622c7be51f3b40a303c63f93e6fa5f08778b6203a4c25c20f"
+
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+
+[[package]]
+name = "wyz"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+dependencies = [
+ "tap",
+]
+
+[[package]]
+name = "xxhash-rust"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "735a71d46c4d68d71d4b24d03fdc2b98e38cea81730595801db779c04fe80d70"
diff --git a/contracts/game_token/Cargo.toml b/contracts/game_token/Cargo.toml
new file mode 100644
index 0000000000..fcf55a775e
--- /dev/null
+++ b/contracts/game_token/Cargo.toml
@@ -0,0 +1,40 @@
+[package]
+name = "game_token"
+version = "2.1.0"
+authors = ["Cardinal Cryptography"]
+edition = "2021"
+license = "Apache 2.0"
+
+[dependencies]
+ink = { version = "=4.0.1",  default-features = false }
+openbrush = { git = "https://github.com/727-Ventures/openbrush-contracts/", tag = "3.0.0", default-features = false, features = ["psp22"] }
+
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
+scale-info = { version = "2.3", default-features = false, features = ["derive"], optional = true }
+
+access_control = { path = "../access_control", default-features = false, features = ["ink-as-dependency"] }
+
+[lib]
+name = "game_token"
+path = "lib.rs"
+crate-type = [
+    # Used for normal contract Wasm blobs.
+    "cdylib",
+    # Used for ABI generation.
+    "rlib",
+]
+
+[features]
+default = ["std"]
+std = [
+    "ink/std",
+    "openbrush/std",
+    "scale-info",
+    "scale-info/std",
+    "scale/std",
+    "access_control/std"
+]
+ink-as-dependency = []
+
+[profile.dev]
+codegen-units = 16
diff --git a/contracts/game_token/lib.rs b/contracts/game_token/lib.rs
new file mode 100644
index 0000000000..57827b3080
--- /dev/null
+++ b/contracts/game_token/lib.rs
@@ -0,0 +1,221 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+#![feature(min_specialization)]
+#![allow(clippy::let_unit_value)]
+
+pub use crate::game_token::{
+    ALLOWANCE_SELECTOR, BALANCE_OF_SELECTOR, BURN_SELECTOR, MINT_SELECTOR, TRANSFER_FROM_SELECTOR,
+    TRANSFER_SELECTOR,
+};
+
+#[openbrush::contract]
+pub mod game_token {
+    use access_control::{roles::Role, AccessControlRef, ACCESS_CONTROL_PUBKEY};
+    use ink::{
+        codegen::{EmitEvent, Env},
+        env::call::FromAccountId,
+        prelude::{format, string::String},
+        reflect::ContractEventBase,
+        ToAccountId,
+    };
+    use openbrush::{
+        contracts::psp22::{
+            extensions::{burnable::*, metadata::*, mintable::*},
+            Internal,
+        },
+        traits::Storage,
+    };
+
+    pub const BALANCE_OF_SELECTOR: [u8; 4] = [0x65, 0x68, 0x38, 0x2f];
+    pub const TRANSFER_SELECTOR: [u8; 4] = [0xdb, 0x20, 0xf9, 0xf5];
+    pub const TRANSFER_FROM_SELECTOR: [u8; 4] = [0x54, 0xb3, 0xc7, 0x6e];
+    pub const ALLOWANCE_SELECTOR: [u8; 4] = [0x4d, 0x47, 0xd9, 0x21];
+    pub const MINT_SELECTOR: [u8; 4] = [0xfc, 0x3c, 0x75, 0xd4];
+    pub const BURN_SELECTOR: [u8; 4] = [0x7a, 0x9d, 0xa5, 0x10];
+
+    #[ink(storage)]
+    #[derive(Storage)]
+    pub struct GameToken {
+        #[storage_field]
+        psp22: psp22::Data,
+        #[storage_field]
+        metadata: metadata::Data,
+        access_control: AccessControlRef,
+    }
+
+    impl PSP22 for GameToken {}
+
+    impl PSP22Metadata for GameToken {}
+
+    impl PSP22Mintable for GameToken {
+        #[ink(message)]
+        fn mint(&mut self, account: AccountId, amount: Balance) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            let required_role = Role::Minter(this);
+
+            self.check_role(caller, required_role)?;
+            self._mint_to(account, amount)
+        }
+    }
+
+    impl PSP22Burnable for GameToken {
+        #[ink(message)]
+        fn burn(&mut self, account: AccountId, amount: Balance) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            let required_role = Role::Burner(this);
+
+            self.check_role(caller, required_role)?;
+            self._burn_from(account, amount)
+        }
+    }
+
+    // emit events
+    // https://github.com/w3f/PSPs/blob/master/PSPs/psp-22.md
+    impl Internal for GameToken {
+        fn _emit_transfer_event(
+            &self,
+            _from: Option<AccountId>,
+            _to: Option<AccountId>,
+            _amount: Balance,
+        ) {
+            GameToken::emit_event(
+                self.env(),
+                Event::Transfer(Transfer {
+                    from: _from,
+                    to: _to,
+                    value: _amount,
+                }),
+            );
+        }
+
+        fn _emit_approval_event(&self, _owner: AccountId, _spender: AccountId, _amount: Balance) {
+            GameToken::emit_event(
+                self.env(),
+                Event::Approval(Approval {
+                    owner: _owner,
+                    spender: _spender,
+                    value: _amount,
+                }),
+            );
+        }
+    }
+
+    /// Result type
+    pub type Result<T> = core::result::Result<T, PSP22Error>;
+    /// Event type
+    pub type Event = <GameToken as ContractEventBase>::Type;
+
+    /// Event emitted when a token transfer occurs.
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct Transfer {
+        #[ink(topic)]
+        pub from: Option<AccountId>,
+        #[ink(topic)]
+        pub to: Option<AccountId>,
+        pub value: Balance,
+    }
+
+    /// Event emitted when an approval occurs that `spender` is allowed to withdraw
+    /// up to the amount of `value` tokens from `owner`.
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct Approval {
+        #[ink(topic)]
+        owner: AccountId,
+        #[ink(topic)]
+        spender: AccountId,
+        value: Balance,
+    }
+
+    impl GameToken {
+        /// Creates a new game token with the specified initial supply.
+        ///
+        /// The token will have its name and symbol set in metadata to the specified values.
+        /// Decimals are fixed at 18.
+        ///
+        /// Will revert if called from an account without a proper role
+        #[ink(constructor)]
+        pub fn new(name: String, symbol: String) -> Self {
+            let caller = Self::env().caller();
+            let code_hash = Self::env()
+                .own_code_hash()
+                .expect("Called new on a contract with no code hash");
+
+            let required_role = Role::Initializer(code_hash);
+            let access_control = AccountId::from(ACCESS_CONTROL_PUBKEY);
+            let access_control = AccessControlRef::from_account_id(access_control);
+
+            if access_control.has_role(caller, required_role) {
+                let metadata = metadata::Data {
+                    name: Some(name.into()),
+                    symbol: Some(symbol.into()),
+                    decimals: 12,
+                    ..Default::default()
+                };
+
+                Self {
+                    metadata,
+                    access_control,
+                    psp22: psp22::Data::default(),
+                }
+            } else {
+                panic!("Caller is not allowed to initialize this contract");
+            }
+        }
+
+        pub fn emit_event<EE: EmitEvent<Self>>(emitter: EE, event: Event) {
+            emitter.emit_event(event);
+        }
+
+        /// Terminates the contract.
+        ///
+        /// can only be called by the contract's Owner
+        #[ink(message, selector = 7)]
+        pub fn terminate(&mut self) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            let required_role = Role::Owner(this);
+
+            self.check_role(caller, required_role)?;
+            self.env().terminate_contract(caller)
+        }
+
+        /// Returns the contract's access control contract address
+        #[ink(message, selector = 8)]
+        pub fn access_control(&self) -> AccountId {
+            self.access_control.to_account_id()
+        }
+
+        fn check_role(&self, account: AccountId, role: Role) -> Result<()> {
+            if self.access_control.has_role(account, role) {
+                Ok(())
+            } else {
+                Err(PSP22Error::Custom(format!("MissingRole:{:?}", role).into()))
+            }
+        }
+
+        /// Sets new access control contract address
+        ///
+        /// Can only be called by the contract's Owner
+        #[ink(message, selector = 9)]
+        pub fn set_access_control(&mut self, access_control: AccountId) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            let required_role = Role::Owner(this);
+
+            self.check_role(caller, required_role)?;
+            self.access_control = AccessControlRef::from_account_id(access_control);
+            Ok(())
+        }
+
+        /// Returns own code hash
+        #[ink(message, selector = 10)]
+        pub fn code_hash(&self) -> Result<Hash> {
+            Self::env().own_code_hash().map_err(|why| {
+                PSP22Error::Custom(format!("Can't retrieve own code hash: {:?}", why).into())
+            })
+        }
+    }
+}
diff --git a/contracts/marketplace/Cargo.lock b/contracts/marketplace/Cargo.lock
new file mode 100644
index 0000000000..cf734c565d
--- /dev/null
+++ b/contracts/marketplace/Cargo.lock
@@ -0,0 +1,1229 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "access_control"
+version = "0.2.0"
+dependencies = [
+ "ink",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "array-init"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfb6d71005dc22a708c7496eee5c8dc0300ee47355de6256c3b35b12b5fef596"
+
+[[package]]
+name = "arrayref"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
+[[package]]
+name = "autocfg"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
+[[package]]
+name = "blake2"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a4e37d16930f5459780f5621038b6382b9bb37c19016f39fb6b5808d831f174"
+dependencies = [
+ "crypto-mac",
+ "digest 0.9.0",
+ "opaque-debug",
+]
+
+[[package]]
+name = "blake2"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+dependencies = [
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "byte-slice-cast"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+
+[[package]]
+name = "camino"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "869119e97797867fd90f5e22af7d0bd274bd4635ebb9eb68c04f3f513ae6c412"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo-platform"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo_metadata"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "081e3f0755c1f380c2d010481b6fa2e02973586d5f2b24eebb7a2a1d98b143d8"
+dependencies = [
+ "camino",
+ "cargo-platform",
+ "semver",
+ "semver-parser",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.73"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "const_format"
+version = "0.2.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "939dc9e2eb9077e0679d2ce32de1ded8531779360b003b4a972a7a39ec263495"
+dependencies = [
+ "const_format_proc_macros",
+]
+
+[[package]]
+name = "const_format_proc_macros"
+version = "0.2.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef196d5d972878a48da7decb7686eded338b4858fbabeed513d63a7c98b2b82d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "crypto-mac"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "digest"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+ "subtle",
+]
+
+[[package]]
+name = "either"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f107b87b6afc2a64fd13cac55fe06d6c8859f12d4b14cbcdd2c67d0976781be"
+
+[[package]]
+name = "env_logger"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
+dependencies = [
+ "humantime",
+ "is-terminal",
+ "log",
+ "regex",
+ "termcolor",
+]
+
+[[package]]
+name = "errno"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "fs2"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9564fc758e15025b46aa6643b1b77d047d1a56a1aea6e01002ac0c7026876213"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
+[[package]]
+name = "game_token"
+version = "2.1.0"
+dependencies = [
+ "access_control",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "generic-array"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
+[[package]]
+name = "hermit-abi"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
+[[package]]
+name = "impl-serde"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc88fc67028ae3db0c853baa36269d398d5f45b6982f95549ff5def78c935cd"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "impl-trait-for-tuples"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d7a9f6330b71fea57921c9b61c47ee6e84f72d394754eff6163ae67e7395eb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76b4fc39f3bcab7e042becf5c9dbbebc179fff64924025753a5fafa016e8576d"
+dependencies = [
+ "derive_more",
+ "ink_env",
+ "ink_macro",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage",
+ "parity-scale-codec",
+]
+
+[[package]]
+name = "ink_allocator"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a54dbbaffb0f97bcae062e628dcdc9da4d3c9044f5a53fb2715a328b07221631"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_codegen"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "283b022679ef75898db5c28b89388412d93f91cea4f0b1443426901cb391b079"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "either",
+ "env_logger",
+ "heck 0.4.0",
+ "impl-serde",
+ "ink_ir",
+ "ink_primitives",
+ "itertools",
+ "log",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+]
+
+[[package]]
+name = "ink_engine"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daed9b710cba6f50f1fa0372a7e8a47a35624d84af4ef2c3a8d34d4e96202d1c"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "ink_primitives",
+ "parity-scale-codec",
+ "secp256k1",
+ "sha2",
+ "sha3",
+]
+
+[[package]]
+name = "ink_env"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41c6a3f4e740e27449f805ed47f536a35fb254ebcd03d2480014589331cda3e"
+dependencies = [
+ "arrayref",
+ "blake2 0.10.4",
+ "cfg-if",
+ "derive_more",
+ "ink_allocator",
+ "ink_engine",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "num-traits",
+ "parity-scale-codec",
+ "paste",
+ "rlibc",
+ "scale-info",
+ "secp256k1",
+ "sha2",
+ "sha3",
+ "static_assertions",
+]
+
+[[package]]
+name = "ink_ir"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "946b940d26e69ded558daafead0979f25f2e9d7e2cf86027f250c3942aa4d0f1"
+dependencies = [
+ "blake2 0.10.4",
+ "either",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink_macro"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6642450e6169cfaf81717b1d62b2abae48a6b41d3f70f885b6aeff7bb14ea96b"
+dependencies = [
+ "ink_codegen",
+ "ink_ir",
+ "ink_primitives",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "ink_metadata"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfcfa666ada5729c7e4d3d986cd196365a2c469459fced4fa31dc6ad87c4d8f"
+dependencies = [
+ "derive_more",
+ "impl-serde",
+ "ink_prelude",
+ "ink_primitives",
+ "scale-info",
+ "serde",
+]
+
+[[package]]
+name = "ink_prelude"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8080235e5ae921975c2c7772fe9959e1b3c92b4d5a1afcfe104f93fb79aa268"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_primitives"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1b3f711d857d2de7c08158369cc32a762833ac211a00aac7931992094e25741"
+dependencies = [
+ "derive_more",
+ "ink_prelude",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "ink_storage"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2872a5ea4559433381b2d82b08b6acd33ce934b07a22ce951c6f00483680c950"
+dependencies = [
+ "array-init",
+ "cfg-if",
+ "derive_more",
+ "ink_env",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "ink_storage_traits"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c90e11b60233ae5ab877854739da2c380a337cb31b3900cb50328821c0381b6"
+dependencies = [
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "parity-scale-codec",
+ "scale-info",
+ "syn",
+]
+
+[[package]]
+name = "io-lifetimes"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7d6c6f8c91b4b9ed43484ad1a938e393caf35960fce7f82a040497207bd8e9e"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dfb6c8100ccc63462345b67d1bbc3679177c75ee4bf59bf29c8b1d110b8189"
+dependencies = [
+ "hermit-abi",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "112c678d4050afce233f4f2852bb2eb519230b3cf12f33585275537d7e41578d"
+
+[[package]]
+name = "keccak"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
+
+[[package]]
+name = "libc"
+version = "0.2.139"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
+
+[[package]]
+name = "log"
+version = "0.4.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "marketplace"
+version = "0.1.0"
+dependencies = [
+ "access_control",
+ "game_token",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+ "ticket_token",
+]
+
+[[package]]
+name = "memchr"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+
+[[package]]
+name = "num-traits"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "obce"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "ink",
+ "ink_engine",
+ "obce-macro",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "obce-codegen"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "blake2 0.10.4",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "tuple",
+]
+
+[[package]]
+name = "obce-macro"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "obce-codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
+[[package]]
+name = "openbrush"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_contracts",
+ "openbrush_lang",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_contracts"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_lang",
+ "pallet-assets-chain-extension",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_lang"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "const_format",
+ "ink",
+ "openbrush_lang_macro",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "openbrush_lang_codegen"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "blake2 0.9.2",
+ "cargo_metadata",
+ "fs2",
+ "heck 0.3.3",
+ "ink_ir",
+ "ink_primitives",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+ "synstructure",
+ "unwrap",
+]
+
+[[package]]
+name = "openbrush_lang_macro"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "openbrush_lang_codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "pallet-assets-chain-extension"
+version = "0.1.1"
+source = "git+https://github.com/727-ventures/pallet-assets-chain-extension?branch=polkadot-v0.9.37#f8ea374186df2a3fc139c8d585719e58d83df582"
+dependencies = [
+ "ink",
+ "obce",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "parity-scale-codec"
+version = "3.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9182e4a71cae089267ab03e67c99368db7cd877baf50f931e5d6d4b71e195ac0"
+dependencies = [
+ "arrayvec",
+ "bitvec",
+ "byte-slice-cast",
+ "impl-trait-for-tuples",
+ "parity-scale-codec-derive",
+ "serde",
+]
+
+[[package]]
+name = "parity-scale-codec-derive"
+version = "3.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
+
+[[package]]
+name = "pest"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
+dependencies = [
+ "ucd-trie",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e17d47ce914bf4de440332250b0edd23ce48c005f59fab39d3335866b114f11a"
+dependencies = [
+ "thiserror",
+ "toml",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd96a1e8ed2596c337f8eae5f24924ec83f5ad5ab21ea8e455d3566c69fbcaf7"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bcdf212e9776fbcb2d23ab029360416bb1706b1aea2d1a5ba002727cbcab804"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
+[[package]]
+name = "regex"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
+
+[[package]]
+name = "rlibc"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc874b127765f014d792f16763a81245ab80500e2ad921ed4ee9e82481ee08fe"
+
+[[package]]
+name = "rustix"
+version = "0.36.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4feacf7db682c6c329c4ede12649cd36ecab0f3be5b7d74e6a20304725db4549"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3f6f92acf49d1b98f7a81226834412ada05458b7364277387724a237f062695"
+
+[[package]]
+name = "scale-info"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "001cf62ece89779fd16105b5f515ad0e5cedcd5440d3dd806bb067978e7c3608"
+dependencies = [
+ "bitvec",
+ "cfg-if",
+ "derive_more",
+ "parity-scale-codec",
+ "scale-info-derive",
+ "serde",
+]
+
+[[package]]
+name = "scale-info-derive"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "303959cf613a6f6efd19ed4b4ad5bf79966a13352716299ad532cfb115f4205c"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "secp256k1"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4124a35fe33ae14259c490fd70fa199a32b9ce9502f2ee6bc4f81ec06fa65894"
+dependencies = [
+ "secp256k1-sys",
+]
+
+[[package]]
+name = "secp256k1-sys"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "642a62736682fdd8c71da0eb273e453c8ac74e33b9fb310e22ba5b03ec7651ff"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+ "serde",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.140"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc855a42c7967b7c369eb5860f7164ef1f6f81c20c7cc1141f2a604e18723b03"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.140"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f2122636b9fe3b81f1cb25099fcf2d3f542cdb1d45940d56c713158884a05da"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.82"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82c2c1fdcd807d1098552c5b9a36e425e42e9fbd7c6a37a8425f390f781f7fa7"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "sha2"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "sha3"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "881bf8156c87b6301fc5ca6b27f11eeb2761224c7081e69b409d5a1951a70c86"
+dependencies = [
+ "digest 0.10.3",
+ "keccak",
+]
+
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
+name = "subtle"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+
+[[package]]
+name = "syn"
+version = "1.0.98"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c50aef8a904de4c23c788f104b7dddc7d6f79c647c7c8ce4cc8f73eb0ca773dd"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "synstructure"
+version = "0.12.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "unicode-xid",
+]
+
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
+[[package]]
+name = "termcolor"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ticket_token"
+version = "2.1.0"
+dependencies = [
+ "access_control",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "tuple"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39a40ba241047e1174c927dc5f61c141a166b938d61a2ff61838441368cc7d0e"
+dependencies = [
+ "num-traits",
+ "serde",
+]
+
+[[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89570599c4fe5585de2b388aab47e99f7fa4e9238a1399f707a02e356058141c"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15c61ba63f9235225a22310255a29b806b907c9b8c964bcbd0a2c70f3f2deea7"
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
+
+[[package]]
+name = "unwrap"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e33648dd74328e622c7be51f3b40a303c63f93e6fa5f08778b6203a4c25c20f"
+
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+
+[[package]]
+name = "wyz"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+dependencies = [
+ "tap",
+]
+
+[[package]]
+name = "xxhash-rust"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "735a71d46c4d68d71d4b24d03fdc2b98e38cea81730595801db779c04fe80d70"
diff --git a/contracts/marketplace/Cargo.toml b/contracts/marketplace/Cargo.toml
new file mode 100644
index 0000000000..d399997380
--- /dev/null
+++ b/contracts/marketplace/Cargo.toml
@@ -0,0 +1,43 @@
+[package]
+name = "marketplace"
+version = "0.1.0"
+authors = ["Cardinal Cryptography"]
+edition = "2021"
+license = "Apache 2.0"
+
+[dependencies]
+ink = { version = "=4.0.1",  default-features = false }
+openbrush = { git = "https://github.com/727-Ventures/openbrush-contracts/", tag = "3.0.0", default-features = false, features = ["psp22"] }
+
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
+scale-info = { version = "2.3", default-features = false, features = ["derive"], optional = true }
+
+access_control = { path = "../access_control", default-features = false, features = ["ink-as-dependency"] }
+game_token = { path = "../game_token", default-features = false, features = ["ink-as-dependency"] }
+ticket_token = { path = "../ticket_token", default-features = false, features = ["ink-as-dependency"] }
+
+[lib]
+name = "marketplace"
+path = "lib.rs"
+crate-type = [
+    "cdylib",
+    "rlib",
+]
+
+[features]
+default = ["std"]
+std = [
+    "ink/std",
+    "openbrush/std",
+    "scale-info",
+    "scale-info/std",
+    "scale/std",
+    "openbrush/std",
+    "access_control/std",
+    "game_token/std",
+    "ticket_token/std"
+]
+ink-as-dependency = []
+
+[profile.dev]
+codegen-units = 16
diff --git a/contracts/marketplace/lib.rs b/contracts/marketplace/lib.rs
new file mode 100644
index 0000000000..c71483b0bd
--- /dev/null
+++ b/contracts/marketplace/lib.rs
@@ -0,0 +1,309 @@
+//! Implements a Dutch auction of one token for another.
+//!
+//! This contract will auction off units of one token (referred to as `tickets`), accepting payment
+//! in another token (`reward token`). The auction keeps track of the average price over all sales
+//! made (before the first auction, this number is set on contract initialization) and starts off
+//! the auction at `average_price() * sale_multiplier()`. Afterwards the price decreases linearly
+//! with each block until reaching `min_price()` after `auction_length()` blocks, at which point
+//! the price stays at that level indefinitely.
+//!
+//! A user can use the `buy(max_price)` call (after issuing a `psp22::approve` for the appropriate
+//! amount to the reward token contract) to accept the current price and buy one ticket. This
+//! transaction will fail if the price increased to above `max_price`, for example, due to a ticket
+//! getting sold.
+//!
+//! The admin of the contract is expected to transfer a number of reward tokens for sale
+//! into this contract and then call `reset()` in the same transaction to begin the auction. Calling
+//! `reset()` if an auction is already in progress.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+#![feature(min_specialization)]
+#![allow(clippy::let_unit_value)]
+
+pub const RESET_SELECTOR: [u8; 4] = [0x00, 0x00, 0x00, 0x01];
+
+#[ink::contract]
+pub mod marketplace {
+    use access_control::{roles::Role, AccessControlRef, ACCESS_CONTROL_PUBKEY};
+    use ink::{
+        codegen::EmitEvent,
+        env::call::FromAccountId,
+        prelude::{format, string::String, vec},
+        reflect::ContractEventBase,
+        LangError,
+    };
+    use openbrush::contracts::psp22::{
+        extensions::burnable::PSP22BurnableRef, PSP22Error, PSP22Ref,
+    };
+
+    type Event = <Marketplace as ContractEventBase>::Type;
+
+    #[ink(storage)]
+    pub struct Marketplace {
+        total_proceeds: Balance,
+        tickets_sold: Balance,
+        min_price: Balance,
+        current_start_block: BlockNumber,
+        auction_length: BlockNumber,
+        sale_multiplier: Balance,
+        ticket_token: AccountId,
+        reward_token: AccountId,
+        access_control: AccessControlRef,
+    }
+
+    #[derive(Eq, PartialEq, Debug, scale::Encode, scale::Decode)]
+    #[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
+    pub enum Error {
+        MissingRole(Role),
+        ContractCall(String),
+        PSP22TokenCall(PSP22Error),
+        MaxPriceExceeded,
+        MarketplaceEmpty,
+    }
+
+    #[ink(event)]
+    #[derive(Clone, Eq, PartialEq, Debug)]
+    pub struct Bought {
+        #[ink(topic)]
+        pub account_id: AccountId,
+        pub price: Balance,
+    }
+
+    #[ink(event)]
+    #[derive(Clone, Eq, PartialEq, Debug)]
+    pub struct Reset;
+
+    impl From<ink::env::Error> for Error {
+        fn from(inner: ink::env::Error) -> Self {
+            Error::ContractCall(format!("{:?}", inner))
+        }
+    }
+
+    impl From<PSP22Error> for Error {
+        fn from(inner: PSP22Error) -> Self {
+            Error::PSP22TokenCall(inner)
+        }
+    }
+
+    impl From<LangError> for Error {
+        fn from(inner: LangError) -> Self {
+            Error::ContractCall(format!("{:?}", inner))
+        }
+    }
+
+    impl Marketplace {
+        #[ink(constructor)]
+        pub fn new(
+            ticket_token: AccountId,
+            reward_token: AccountId,
+            starting_price: Balance,
+            min_price: Balance,
+            sale_multiplier: Balance,
+            auction_length: BlockNumber,
+        ) -> Self {
+            let access_control = AccountId::from(ACCESS_CONTROL_PUBKEY);
+            let access_control = AccessControlRef::from_account_id(access_control);
+            if access_control.has_role(Self::env().caller(), Self::initializer()) {
+                Marketplace {
+                    ticket_token,
+                    reward_token,
+                    min_price,
+                    sale_multiplier,
+                    auction_length,
+                    current_start_block: Self::env().block_number(),
+                    total_proceeds: starting_price.saturating_div(sale_multiplier),
+                    tickets_sold: 1,
+                    access_control,
+                }
+            } else {
+                panic!("Caller is not allowed to initialize this contract");
+            }
+        }
+
+        /// The length of each auction of a single ticket in blocks.
+        ///
+        /// The contract will decrease the price linearly from `average_price() * sale_multiplier()`
+        /// to `min_price()` over this period. The auction doesn't end after the period elapses -
+        /// the ticket remains available for purchase at `min_price()`.
+        #[ink(message)]
+        pub fn auction_length(&self) -> BlockNumber {
+            self.auction_length
+        }
+
+        /// The block at which the auction of the current ticket started.
+        #[ink(message)]
+        pub fn current_start_block(&self) -> BlockNumber {
+            self.current_start_block
+        }
+
+        /// The price the contract would charge when buying at the current block.
+        #[ink(message)]
+        pub fn price(&self) -> Balance {
+            self.current_price()
+        }
+
+        /// The average price over all sales the contract made.
+        #[ink(message)]
+        pub fn average_price(&self) -> Balance {
+            self.total_proceeds.saturating_div(self.tickets_sold)
+        }
+
+        /// The multiplier applied to the average price after each sale.
+        ///
+        /// The contract tracks the average price of all sold tickets and starts off each new
+        /// auction at `price() = average_price() * sale_multiplier()`.
+        #[ink(message)]
+        pub fn sale_multiplier(&self) -> Balance {
+            self.sale_multiplier
+        }
+
+        /// Number of tickets available for sale.
+        ///
+        /// The tickets will be auctioned off one by one.
+        #[ink(message)]
+        pub fn available_tickets(&self) -> Balance {
+            self.ticket_balance()
+        }
+
+        /// The minimal price the contract allows.
+        #[ink(message)]
+        pub fn min_price(&self) -> Balance {
+            self.min_price
+        }
+
+        /// Update the minimal price.
+        #[ink(message)]
+        pub fn set_min_price(&mut self, value: Balance) -> Result<(), Error> {
+            self.ensure_role(self.admin())?;
+
+            self.min_price = value;
+
+            Ok(())
+        }
+
+        /// Address of the reward token contract this contract will accept as payment.
+        #[ink(message)]
+        pub fn reward_token(&self) -> AccountId {
+            self.reward_token
+        }
+
+        /// Address of the ticket token contract this contract will auction off.
+        #[ink(message)]
+        pub fn ticket_token(&self) -> AccountId {
+            self.ticket_token
+        }
+
+        /// Buy one ticket at the current_price.
+        ///
+        /// The caller should make an approval for at least `price()` reward tokens to make sure the
+        /// call will succeed. The caller can specify a `max_price` - the call will fail if the
+        /// current price is greater than that.
+        #[ink(message)]
+        pub fn buy(&mut self, max_price: Option<Balance>) -> Result<(), Error> {
+            if self.ticket_balance() == 0 {
+                return Err(Error::MarketplaceEmpty);
+            }
+
+            let price = self.current_price();
+            if let Some(max_price) = max_price {
+                if price > max_price {
+                    return Err(Error::MaxPriceExceeded);
+                }
+            }
+
+            let account_id = self.env().caller();
+
+            self.take_payment(account_id, price)?;
+            self.give_ticket(account_id)?;
+
+            self.total_proceeds = self.total_proceeds.saturating_add(price);
+            self.tickets_sold = self.tickets_sold.saturating_add(1);
+            self.current_start_block = self.env().block_number();
+            Self::emit_event(self.env(), Event::Bought(Bought { price, account_id }));
+
+            Ok(())
+        }
+
+        /// Re-start the auction from the current block.
+        ///
+        /// Note that this will keep the average estimate from previous auctions.
+        ///
+        /// Requires `Role::Admin`.
+        #[ink(message, selector = 0x00000001)]
+        pub fn reset(&mut self) -> Result<(), Error> {
+            self.ensure_role(self.admin())?;
+
+            self.current_start_block = self.env().block_number();
+            Self::emit_event(self.env(), Event::Reset(Reset {}));
+
+            Ok(())
+        }
+
+        /// Terminates the contract
+        ///
+        /// Should only be called by the contract Owner
+        #[ink(message)]
+        pub fn terminate(&mut self) -> Result<(), Error> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            self.ensure_role(Role::Owner(this))?;
+            self.env().terminate_contract(caller)
+        }
+
+        fn current_price(&self) -> Balance {
+            let block = self.env().block_number();
+            let elapsed = block.saturating_sub(self.current_start_block);
+            self.average_price()
+                .saturating_mul(self.sale_multiplier)
+                .saturating_sub(self.per_block_reduction().saturating_mul(elapsed.into()))
+                .max(self.min_price)
+        }
+
+        fn per_block_reduction(&self) -> Balance {
+            self.average_price()
+                .saturating_div(self.auction_length.into())
+                .max(1u128)
+        }
+
+        fn take_payment(&self, from: AccountId, amount: Balance) -> Result<(), Error> {
+            PSP22BurnableRef::burn_builder(&self.reward_token, from, amount)
+                .call_flags(ink::env::CallFlags::default().set_allow_reentry(true))
+                .invoke()?;
+
+            Ok(())
+        }
+
+        fn give_ticket(&self, to: AccountId) -> Result<(), Error> {
+            PSP22Ref::transfer(&self.ticket_token, to, 1, vec![])?;
+
+            Ok(())
+        }
+
+        fn ticket_balance(&self) -> Balance {
+            PSP22Ref::balance_of(&self.ticket_token, self.env().account_id())
+        }
+
+        fn ensure_role(&self, role: Role) -> Result<(), Error> {
+            if self.access_control.has_role(self.env().caller(), role) {
+                Ok(())
+            } else {
+                Err(Error::MissingRole(role))
+            }
+        }
+
+        fn initializer() -> Role {
+            let code_hash = Self::env()
+                .own_code_hash()
+                .expect("Failure to retrieve code hash.");
+            Role::Initializer(code_hash)
+        }
+
+        fn admin(&self) -> Role {
+            Role::Admin(self.env().account_id())
+        }
+
+        fn emit_event<EE: EmitEvent<Self>>(emitter: EE, event: Event) {
+            emitter.emit_event(event)
+        }
+    }
+}
diff --git a/contracts/rust-toolchain b/contracts/rust-toolchain
deleted file mode 100644
index 6680fdbf12..0000000000
--- a/contracts/rust-toolchain
+++ /dev/null
@@ -1 +0,0 @@
-1.65.0
\ No newline at end of file
diff --git a/contracts/scripts/LICENSE b/contracts/scripts/LICENSE
new file mode 100644
index 0000000000..261eeb9e9f
--- /dev/null
+++ b/contracts/scripts/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/contracts/scripts/clean.sh b/contracts/scripts/clean.sh
new file mode 100755
index 0000000000..5253f0f390
--- /dev/null
+++ b/contracts/scripts/clean.sh
@@ -0,0 +1,104 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# --- FUNCTIONS
+
+function terminate_contract {
+  local contract_name=$1
+  local contract_dir=$2
+  local contract_address=$(get_address $contract_name)
+  local tmp_output_file="tmp_terminate_contract_output"
+
+  cd "$CONTRACTS_PATH"/"$contract_dir"
+  # When 'ContractNotFound' occurs, ignore it and continue
+  set +e
+  cargo contract call --url "$NODE" --contract $contract_address --message terminate --suri "$AUTHORITY_SEED" --skip-confirm 2>&1 | tee $tmp_output_file
+  if [ $? -ne 0 ]; then
+    grep -q "ContractNotFound" $tmp_output_file
+    if [ $? -ne 0 ]; then
+      echo "** Exiting with error code 1. Error is different than 'ContractNotFound'"
+      exit 1
+    else
+      echo "** Ignoring 'ContractNotFound' error."
+    fi
+  fi
+  rm -f $tmp_output_file
+  set -e
+}
+
+function get_address {
+  local contract_name=$1
+  cat "$CONTRACTS_PATH"/addresses.json | jq --raw-output ".$contract_name"
+}
+
+function remove_contract_code {
+  local code_hash=$(cat "$CONTRACTS_PATH"/addresses.json | jq --raw-output ".$1")
+
+  if [ "None" == "$(docker run --network host -e RUST_LOG=info "$CLIAIN_IMAGE" --seed "$AUTHORITY_SEED" --node "$NODE" contract-owner-info --code-hash "$code_hash")" ]; then
+    echo "Contract code does not exist on chain."
+  else
+    echo "Contract code exists, removing"
+
+    local tmp_output_file="tmp_remove_contract_code"
+    set +e
+    docker rm -f remove_contract_code
+    timeout -k 1m 1m bash -c "docker run --network host -e RUST_LOG=info \"${CLIAIN_IMAGE}\" --seed \"$AUTHORITY_SEED\" --node \"$NODE\" contract-remove-code --code-hash $code_hash 2>&1 | tee $tmp_output_file"
+    grep -q "CodeNotFound\|Received ContractCodeRemoved" $tmp_output_file
+    if [ $? -ne 0 ]; then
+      echo "** Exiting with error code 1. Process has been killed after 1m and 'CodeNotFound' error has not been found in the output"
+      exit 1
+    else
+      echo "** Ignoring 'CodeNotFound' error or 'Received ContractCodeRemoved' message"
+    fi
+    rm -f $tmp_output_file
+    set -e
+
+  fi
+}
+
+# --- GLOBAL CONSTANTS
+
+CONTRACTS_PATH=$(pwd)/contracts
+CLIAIN_IMAGE=public.ecr.aws/p6e8q1z1/cliain:latest
+
+# --- CLEAN BUTTON CONTRACT
+
+terminate_contract early_bird_special button
+terminate_contract early_bird_special_marketplace marketplace
+terminate_contract early_bird_special_ticket ticket_token
+terminate_contract early_bird_special_token game_token
+echo "succesfully terminated early_bird_special"
+
+terminate_contract back_to_the_future button
+terminate_contract back_to_the_future_ticket ticket_token
+terminate_contract back_to_the_future_token game_token
+terminate_contract back_to_the_future_marketplace marketplace
+echo "succesfully terminated back_to_the_future"
+
+terminate_contract the_pressiah_cometh button
+terminate_contract the_pressiah_cometh_ticket ticket_token
+terminate_contract the_pressiah_cometh_token game_token
+terminate_contract the_pressiah_cometh_marketplace marketplace
+echo "succesfully terminated the_pressiah_cometh"
+
+remove_contract_code button_code_hash
+remove_contract_code ticket_token_code_hash
+remove_contract_code game_token_code_hash
+remove_contract_code marketplace_code_hash
+echo "succesfully removed code hashes"
+
+terminate_contract simple_dex simple_dex
+remove_contract_code simple_dex_code_hash
+echo "succesfully terminated and removed simple_dex"
+
+terminate_contract wrapped_azero wrapped_azero
+remove_contract_code wrapped_azero_code_hash
+echo "succesfully terminated and removed wrapped_azero"
+
+# remove access control as last
+terminate_contract access_control access_control
+remove_contract_code access_control_code_hash
+echo "succesfully terminated and removed AccessControl"
+
+exit $?
diff --git a/contracts/scripts/deploy.sh b/contracts/scripts/deploy.sh
new file mode 100755
index 0000000000..2f4bed7d99
--- /dev/null
+++ b/contracts/scripts/deploy.sh
@@ -0,0 +1,411 @@
+#!/bin/bash
+
+set -euox pipefail
+
+# --- FUNCTIONS
+
+function run_ink_builder() {
+  docker start ink_builder || docker run \
+    --network host \
+    -v "${PWD}:/code" \
+    -u "$(id -u):$(id -g)" \
+    --name ink_builder \
+    --platform linux/amd64 \
+    --detach \
+    --rm public.ecr.aws/p6e8q1z1/ink-dev:1.0.0 sleep 1d
+}
+
+function ink_build() {
+  contract_dir=$(basename "${PWD}")
+
+  docker exec \
+    -u "$(id -u):$(id -g)" \
+    -w "/code/contracts/$contract_dir" \
+    ink_builder "$@"
+}
+
+function cargo_contract() {
+  ink_build cargo contract "$@"
+}
+
+function upload_contract {
+
+  local  __resultvar=$1
+  local contract_name=$2
+
+  cd "$CONTRACTS_PATH"/$contract_name
+
+  # --- REPLACE THE ADDRESS OF ACCESS CONTROL CONTRACT
+
+  # replace address placeholder with the on-chain address of the AccessControl contract
+  link_bytecode $contract_name 4465614444656144446561444465614444656144446561444465614444656144 $ACCESS_CONTROL_PUBKEY
+  # remove just in case
+  rm target/ink/$contract_name.wasm
+  # NOTE : here we go from hex to binary using a nodejs cli tool
+  # availiable from https://github.com/fbielejec/polkadot-cljs
+  node ../scripts/hex-to-wasm.js target/ink/$contract_name.contract target/ink/$contract_name.wasm
+
+  # --- UPLOAD CONTRACT CODE
+
+  code_hash=$(cargo_contract upload --url "$NODE" --suri "$AUTHORITY_SEED" --output-json | jq -r '.code_hash')
+
+  echo "$contract_name code hash: $code_hash"
+
+  cd "$CONTRACTS_PATH"/access_control
+
+  # Set the initializer of the contract
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Initializer('$code_hash')' --suri "$AUTHORITY_SEED" --skip-confirm
+
+  eval $__resultvar="'$code_hash'"
+}
+
+function deploy_ticket_token {
+
+  local  __resultvar=$1
+  local token_name=$2
+  local token_symbol=$3
+  local salt=$4
+
+  # --- CREATE AN INSTANCE OF THE TICKET CONTRACT
+
+  cd "$CONTRACTS_PATH"/ticket_token
+
+  local contract_address=$(cargo_contract instantiate --url "$NODE" --constructor new --args \"$token_name\" \"$token_symbol\" "$TICKET_BALANCE" --suri "$AUTHORITY_SEED" --salt "$salt" --skip-confirm --output-json)
+  local contract_address=$(echo "$contract_address" | jq -r '.contract')
+
+  echo "$token_symbol ticket contract instance address:  $contract_address"
+
+  # --- GRANT PRIVILEGES ON THE TICKET CONTRACT
+
+  cd "$CONTRACTS_PATH"/access_control
+
+  # set the admin and the owner of the contract instance
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Owner('"$contract_address"')' --suri "$AUTHORITY_SEED" --skip-confirm
+
+  eval $__resultvar="'$contract_address'"
+}
+
+function deploy_game_token {
+
+  local  __resultvar=$1
+  local token_name=$2
+  local token_symbol=$3
+  local salt=$4
+
+  # --- CREATE AN INSTANCE OF THE TOKEN CONTRACT
+
+  cd "$CONTRACTS_PATH"/game_token
+
+  local contract_address=$(cargo_contract instantiate --url "$NODE" --constructor new --args \"$token_name\" \"$token_symbol\" --suri "$AUTHORITY_SEED" --salt "$salt" --skip-confirm --output-json)
+  local contract_address=$(echo "$contract_address" | jq -r '.contract')
+
+  echo "$token_symbol token contract instance address: $contract_address"
+
+  # --- GRANT PRIVILEGES ON THE TOKEN CONTRACT
+
+  cd "$CONTRACTS_PATH"/access_control
+
+  # set the owner of the contract instance
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Owner('"$contract_address"')' --suri "$AUTHORITY_SEED" --skip-confirm
+
+  eval "$__resultvar='$contract_address'"
+}
+
+function deploy_button_game {
+
+  local  __resultvar=$1
+  local game_type=$2
+  local ticket_token=$3
+  local game_token=$4
+  local marketplace=$5
+  local salt=$6
+
+  # --- CREATE AN INSTANCE OF THE CONTRACT
+
+  cd "$CONTRACTS_PATH"/button
+
+  local contract_address=$(cargo_contract instantiate --url "$NODE" --constructor new --args "$ticket_token" "$game_token" "$marketplace" "$LIFETIME" "$game_type" --suri "$AUTHORITY_SEED" --salt "$salt" --skip-confirm --output-json)
+  local contract_address=$(echo "$contract_address" | jq -r '.contract')
+  echo "$game_type contract instance address: $contract_address"
+
+  # --- GRANT PRIVILEGES ON THE CONTRACT
+
+  cd "$CONTRACTS_PATH"/access_control
+
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Owner('"$contract_address"')' --suri "$AUTHORITY_SEED" --skip-confirm
+  if [ "$ENV_NAME" = "dev" ]; then
+    cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Minter('"$game_token"')' --suri "$AUTHORITY_SEED" --skip-confirm
+  fi
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$contract_address" 'Admin('"$marketplace"')' --suri "$AUTHORITY_SEED" --skip-confirm
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$contract_address" 'Minter('"$game_token"')' --suri "$AUTHORITY_SEED" --skip-confirm
+
+  eval "$__resultvar='$contract_address'"
+}
+
+function deploy_marketplace {
+  local  __resultvar=$1
+  local code_hash=$2
+  local contract_name=$3
+  local salt=$4
+  local ticket_token=$5
+  local game_token=$6
+
+  # --- CREATE AN INSTANCE OF THE CONTRACT
+
+  cd "$CONTRACTS_PATH"/marketplace
+
+  local blocks_per_hour=3600
+  local initial_price="$INITIAL_PRICE"
+  local min_price=1
+  local sale_price_multiplier=2
+
+  local contract_address
+  contract_address=$(cargo_contract instantiate --url "$NODE" --constructor new \
+    --args "$ticket_token" "$game_token" "$initial_price" "$min_price" "$sale_price_multiplier" "$blocks_per_hour" \
+    --suri "$AUTHORITY_SEED" --salt "$salt" --skip-confirm --output-json)
+  contract_address=$(echo "$contract_address" | jq -r '.contract')
+
+  echo "Marketplace for $contract_name instance address: $contract_address"
+
+  # --- GRANT PRIVILEGES ON THE CONTRACT
+
+  cd "$CONTRACTS_PATH"/access_control
+
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Owner('"$contract_address"')' --suri "$AUTHORITY_SEED" --skip-confirm
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Admin('"$contract_address"')' --suri "$AUTHORITY_SEED" --skip-confirm
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$contract_address" 'Burner('"$game_token"')' --suri "$AUTHORITY_SEED" --skip-confirm
+
+  eval "$__resultvar='$contract_address'"
+}
+
+function deploy_simple_dex {
+  local  __resultvar=$1
+
+  # --- CREATE AN INSTANCE OF THE CONTRACT
+
+  cd "$CONTRACTS_PATH"/simple_dex
+
+  local contract_address
+  contract_address=$(cargo_contract instantiate --url "$NODE" --constructor new --suri "$AUTHORITY_SEED" --skip-confirm --output-json)
+  contract_address=$(echo "$contract_address" | jq -r '.contract')
+
+  echo "Simple dex contract instance address: $contract_address"
+
+  # --- GRANT PRIVILEGES ON THE CONTRACT
+
+  cd "$CONTRACTS_PATH"/access_control
+
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Owner('"$contract_address"')' --suri "$AUTHORITY_SEED" --skip-confirm
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Admin('"$contract_address"')' --suri "$AUTHORITY_SEED" --skip-confirm
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'LiquidityProvider('"$contract_address"')' --suri "$AUTHORITY_SEED" --skip-confirm
+
+  eval "$__resultvar='$contract_address'"
+}
+
+function whitelist_swap_pair() {
+  local from_address=$1
+  local to_address=$2
+
+  cd "$CONTRACTS_PATH"/simple_dex
+
+  cargo_contract call --url "$NODE" --contract "$SIMPLE_DEX" --message add_swap_pair --args "$from_address" "$to_address" --suri "$AUTHORITY_SEED" --skip-confirm
+}
+
+function deploy_wrapped_azero {
+  local  __resultvar=$1
+
+  # --- CREATE AN INSTANCE OF THE CONTRACT
+
+  cd "$CONTRACTS_PATH"/wrapped_azero
+
+  local contract_address
+  contract_address=$(cargo_contract instantiate --url "$NODE" --constructor new --suri "$AUTHORITY_SEED" --skip-confirm --output-json)
+  contract_address=$(echo "$contract_address" | jq -r '.contract')
+
+  echo "wrapped Azero contract instance address: $contract_address"
+
+  # --- GRANT PRIVILEGES ON THE CONTRACT
+
+  cd "$CONTRACTS_PATH"/access_control
+
+  cargo_contract call --url "$NODE" --contract "$ACCESS_CONTROL" --message grant_role --args "$AUTHORITY" 'Owner('"$contract_address"')' --suri "$AUTHORITY_SEED" --skip-confirm
+
+  eval "$__resultvar='$contract_address'"
+}
+
+function link_bytecode() {
+  local contract=$1
+  local placeholder=$2
+  local replacement=$3
+
+  sed -i 's/'"$placeholder"'/'"$replacement"'/' "target/ink/$contract.contract"
+}
+
+# --- GLOBAL CONSTANTS
+
+NODE_IMAGE=public.ecr.aws/p6e8q1z1/aleph-node:latest
+
+CONTRACTS_PATH=$(pwd)/contracts
+
+# --- COMPILE CONTRACTS
+
+run_ink_builder
+
+cd "$CONTRACTS_PATH"/access_control
+ink_build rustup target add wasm32-unknown-unknown
+ink_build rustup component add rust-src
+cargo_contract build --release
+
+cd "$CONTRACTS_PATH"/ticket_token
+cargo_contract build --release
+
+cd "$CONTRACTS_PATH"/game_token
+cargo_contract build --release
+
+cd "$CONTRACTS_PATH"/button
+cargo_contract build --release
+
+cd "$CONTRACTS_PATH"/marketplace
+cargo_contract build --release
+
+cd "$CONTRACTS_PATH"/simple_dex
+cargo_contract build --release
+
+cd "$CONTRACTS_PATH"/wrapped_azero
+cargo_contract build --release
+
+# # --- DEPLOY ACCESS CONTROL CONTRACT
+
+cd "$CONTRACTS_PATH"/access_control
+
+ACCESS_CONTROL_CODE_HASH=$(cargo_contract upload --url "$NODE" --suri "$AUTHORITY_SEED")
+ACCESS_CONTROL_CODE_HASH=$(echo "$ACCESS_CONTROL_CODE_HASH" | grep hash | tail -1 | cut -c 14-)
+ACCESS_CONTROL=$(cargo_contract instantiate --url "$NODE" --constructor new --suri "$AUTHORITY_SEED" --skip-confirm --output-json)
+ACCESS_CONTROL=$(echo "$ACCESS_CONTROL" | jq -r '.contract')
+ACCESS_CONTROL_PUBKEY=$(docker run --rm --entrypoint "/bin/sh" "${NODE_IMAGE}" -c "aleph-node key inspect $ACCESS_CONTROL" | grep hex | cut -c 23- | cut -c 3-)
+
+echo "access control contract address: $ACCESS_CONTROL"
+echo "access control contract public key \(hex\): $ACCESS_CONTROL_PUBKEY"
+
+# --- UPLOAD CONTRACTS CODES
+
+upload_contract TICKET_TOKEN_CODE_HASH ticket_token
+upload_contract GAME_TOKEN_CODE_HASH game_token
+upload_contract BUTTON_CODE_HASH button
+upload_contract MARKETPLACE_CODE_HASH marketplace
+upload_contract SIMPLE_DEX_CODE_HASH simple_dex
+upload_contract WRAPPED_AZERO_CODE_HASH wrapped_azero
+
+start=$(date +%s.%N)
+
+#
+# --- EARLY_BIRD_SPECIAL GAME
+#
+echo "Early Bird Special"
+
+salt="0x4561726C79426972645370656369616C"
+deploy_ticket_token EARLY_BIRD_SPECIAL_TICKET early_bird_special_ticket EBST $salt
+deploy_game_token EARLY_BIRD_SPECIAL_TOKEN Ubik UBI $salt
+deploy_marketplace EARLY_BIRD_SPECIAL_MARKETPLACE "$MARKETPLACE_CODE_HASH" early_bird_special "$salt" "$EARLY_BIRD_SPECIAL_TICKET" "$EARLY_BIRD_SPECIAL_TOKEN"
+deploy_button_game EARLY_BIRD_SPECIAL EarlyBirdSpecial "$EARLY_BIRD_SPECIAL_TICKET" "$EARLY_BIRD_SPECIAL_TOKEN" "$EARLY_BIRD_SPECIAL_MARKETPLACE" "$salt"
+
+#
+# --- BACK_TO_THE_FUTURE GAME
+#
+echo "Back To The Future"
+
+salt="0x4261636B546F546865467574757265"
+deploy_ticket_token BACK_TO_THE_FUTURE_TICKET back_to_the_future_ticket BTFT $salt
+deploy_game_token BACK_TO_THE_FUTURE_TOKEN Cyberiad CYB $salt
+deploy_marketplace BACK_TO_THE_FUTURE_MARKETPLACE "$MARKETPLACE_CODE_HASH" back_to_the_future "$salt" "$BACK_TO_THE_FUTURE_TICKET" "$BACK_TO_THE_FUTURE_TOKEN"
+deploy_button_game BACK_TO_THE_FUTURE BackToTheFuture "$BACK_TO_THE_FUTURE_TICKET" "$BACK_TO_THE_FUTURE_TOKEN" "$BACK_TO_THE_FUTURE_MARKETPLACE" "$salt"
+
+#
+# --- THE_PRESSIAH_COMETH GAME
+#
+echo "The Pressiah Cometh"
+
+salt="0x7468655F70726573736961685F636F6D657468"
+deploy_ticket_token THE_PRESSIAH_COMETH_TICKET the_pressiah_cometh_ticket TPCT $salt
+deploy_game_token THE_PRESSIAH_COMETH_TOKEN Lono LON $salt
+deploy_marketplace THE_PRESSIAH_COMETH_MARKETPLACE "$MARKETPLACE_CODE_HASH" the_pressiah_cometh "$salt" "$THE_PRESSIAH_COMETH_TICKET" "$THE_PRESSIAH_COMETH_TOKEN"
+deploy_button_game THE_PRESSIAH_COMETH ThePressiahCometh "$THE_PRESSIAH_COMETH_TICKET" "$THE_PRESSIAH_COMETH_TOKEN" "$THE_PRESSIAH_COMETH_MARKETPLACE" "$salt"
+
+# --- DEPLOY WRAPPED AZERO CONTRACT
+
+echo "Wrapped Azero"
+deploy_wrapped_azero WRAPPED_AZERO
+
+# --- DEPLOY DEX CONTRACT
+
+echo "Simple Dex"
+deploy_simple_dex SIMPLE_DEX
+
+echo "Whitelisting swap token pairs"
+whitelist_swap_pair $EARLY_BIRD_SPECIAL_TOKEN $BACK_TO_THE_FUTURE_TOKEN
+whitelist_swap_pair $EARLY_BIRD_SPECIAL_TOKEN $THE_PRESSIAH_COMETH_TOKEN
+whitelist_swap_pair $EARLY_BIRD_SPECIAL_TOKEN $WRAPPED_AZERO
+
+whitelist_swap_pair $BACK_TO_THE_FUTURE_TOKEN $EARLY_BIRD_SPECIAL_TOKEN
+whitelist_swap_pair $BACK_TO_THE_FUTURE_TOKEN $THE_PRESSIAH_COMETH_TOKEN
+whitelist_swap_pair $BACK_TO_THE_FUTURE_TOKEN $WRAPPED_AZERO
+
+whitelist_swap_pair $THE_PRESSIAH_COMETH_TOKEN $EARLY_BIRD_SPECIAL_TOKEN
+whitelist_swap_pair $THE_PRESSIAH_COMETH_TOKEN $BACK_TO_THE_FUTURE_TOKEN
+whitelist_swap_pair $THE_PRESSIAH_COMETH_TOKEN $WRAPPED_AZERO
+
+# spit adresses to a JSON file
+cd "$CONTRACTS_PATH"
+
+jq -n --arg early_bird_special "$EARLY_BIRD_SPECIAL" \
+   --arg early_bird_special_marketplace "$EARLY_BIRD_SPECIAL_MARKETPLACE" \
+   --arg early_bird_special_ticket "$EARLY_BIRD_SPECIAL_TICKET" \
+   --arg early_bird_special_token "$EARLY_BIRD_SPECIAL_TOKEN" \
+   --arg back_to_the_future "$BACK_TO_THE_FUTURE" \
+   --arg back_to_the_future_ticket "$BACK_TO_THE_FUTURE_TICKET" \
+   --arg back_to_the_future_token "$BACK_TO_THE_FUTURE_TOKEN" \
+   --arg back_to_the_future_marketplace "$BACK_TO_THE_FUTURE_MARKETPLACE" \
+   --arg the_pressiah_cometh "$THE_PRESSIAH_COMETH" \
+   --arg the_pressiah_cometh_ticket "$THE_PRESSIAH_COMETH_TICKET" \
+   --arg the_pressiah_cometh_token "$THE_PRESSIAH_COMETH_TOKEN" \
+   --arg the_pressiah_cometh_marketplace "$THE_PRESSIAH_COMETH_MARKETPLACE" \
+   --arg button_code_hash "$BUTTON_CODE_HASH" \
+   --arg ticket_token_code_hash "$TICKET_TOKEN_CODE_HASH" \
+   --arg game_token_code_hash "$GAME_TOKEN_CODE_HASH" \
+   --arg marketplace_code_hash "$MARKETPLACE_CODE_HASH" \
+   --arg access_control "$ACCESS_CONTROL" \
+   --arg access_control_code_hash "$ACCESS_CONTROL_CODE_HASH" \
+   --arg simple_dex "$SIMPLE_DEX" \
+   --arg simple_dex_code_hash "$SIMPLE_DEX_CODE_HASH" \
+   --arg wrapped_azero "$WRAPPED_AZERO" \
+   --arg wrapped_azero_code_hash "$WRAPPED_AZERO_CODE_HASH" \
+   '{
+      early_bird_special: $early_bird_special,
+      early_bird_special_marketplace: $early_bird_special_marketplace,
+      early_bird_special_ticket: $early_bird_special_ticket,
+      early_bird_special_token: $early_bird_special_token,
+      back_to_the_future: $back_to_the_future,
+      back_to_the_future_ticket: $back_to_the_future_ticket,
+      back_to_the_future_token: $back_to_the_future_token,
+      back_to_the_future_marketplace: $back_to_the_future_marketplace,
+      the_pressiah_cometh: $the_pressiah_cometh,
+      the_pressiah_cometh_ticket: $the_pressiah_cometh_ticket,
+      the_pressiah_cometh_token: $the_pressiah_cometh_token,
+      the_pressiah_cometh_marketplace: $the_pressiah_cometh_marketplace,
+      access_control: $access_control,
+      simple_dex: $simple_dex,
+      wrapped_azero: $wrapped_azero,
+      button_code_hash: $button_code_hash,
+      ticket_token_code_hash: $ticket_token_code_hash,
+      game_token_code_hash: $game_token_code_hash,
+      marketplace_code_hash: $marketplace_code_hash,
+      access_control_code_hash: $access_control_code_hash,
+      simple_dex_code_hash: $simple_dex_code_hash,
+      wrapped_azero_code_hash: $wrapped_azero_code_hash
+    }' > addresses.json
+
+end=`date +%s.%N`
+echo "Time elapsed: $( echo "$end - $start" | bc -l )"
+cat addresses.json
+
+exit $?
diff --git a/contracts/scripts/hex-to-wasm.js b/contracts/scripts/hex-to-wasm.js
new file mode 100644
index 0000000000..9f472726f4
--- /dev/null
+++ b/contracts/scripts/hex-to-wasm.js
@@ -0,0 +1 @@
+!function(root,factory){if("object"==typeof exports&&"object"==typeof module)module.exports=factory();else if("function"==typeof define&&define.amd)define([],factory);else{var a=factory();for(var i in a)("object"==typeof exports?exports:root)[i]=a[i]}}(global,(()=>(()=>{var __webpack_modules__={5318:module=>{module.exports=function(obj){return obj&&obj.__esModule?obj:{default:obj}},module.exports.__esModule=!0,module.exports.default=module.exports},2207:function(module,__unused_webpack_exports,__webpack_require__){!function(module,exports){"use strict";function assert(val,msg){if(!val)throw new Error(msg||"Assertion failed")}function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype,ctor.prototype=new TempCtor,ctor.prototype.constructor=ctor}function BN(number,base,endian){if(BN.isBN(number))return number;this.negative=0,this.words=null,this.length=0,this.red=null,null!==number&&("le"!==base&&"be"!==base||(endian=base,base=10),this._init(number||0,base||10,endian||"be"))}var Buffer;"object"==typeof module?module.exports=BN:exports.BN=BN,BN.BN=BN,BN.wordSize=26;try{Buffer="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:__webpack_require__(4300).Buffer}catch(e){}function parseHex4Bits(string,index){var c=string.charCodeAt(index);return c>=48&&c<=57?c-48:c>=65&&c<=70?c-55:c>=97&&c<=102?c-87:void assert(!1,"Invalid character in "+string)}function parseHexByte(string,lowerBound,index){var r=parseHex4Bits(string,index);return index-1>=lowerBound&&(r|=parseHex4Bits(string,index-1)<<4),r}function parseBase(str,start,end,mul){for(var r=0,b=0,len=Math.min(str.length,end),i=start;i<len;i++){var c=str.charCodeAt(i)-48;r*=mul,b=c>=49?c-49+10:c>=17?c-17+10:c,assert(c>=0&&b<mul,"Invalid character"),r+=b}return r}function move(dest,src){dest.words=src.words,dest.length=src.length,dest.negative=src.negative,dest.red=src.red}if(BN.isBN=function(num){return num instanceof BN||null!==num&&"object"==typeof num&&num.constructor.wordSize===BN.wordSize&&Array.isArray(num.words)},BN.max=function(left,right){return left.cmp(right)>0?left:right},BN.min=function(left,right){return left.cmp(right)<0?left:right},BN.prototype._init=function(number,base,endian){if("number"==typeof number)return this._initNumber(number,base,endian);if("object"==typeof number)return this._initArray(number,base,endian);"hex"===base&&(base=16),assert(base===(0|base)&&base>=2&&base<=36);var start=0;"-"===(number=number.toString().replace(/\s+/g,""))[0]&&(start++,this.negative=1),start<number.length&&(16===base?this._parseHex(number,start,endian):(this._parseBase(number,base,start),"le"===endian&&this._initArray(this.toArray(),base,endian)))},BN.prototype._initNumber=function(number,base,endian){number<0&&(this.negative=1,number=-number),number<67108864?(this.words=[67108863&number],this.length=1):number<4503599627370496?(this.words=[67108863&number,number/67108864&67108863],this.length=2):(assert(number<9007199254740992),this.words=[67108863&number,number/67108864&67108863,1],this.length=3),"le"===endian&&this._initArray(this.toArray(),base,endian)},BN.prototype._initArray=function(number,base,endian){if(assert("number"==typeof number.length),number.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(number.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var j,w,off=0;if("be"===endian)for(i=number.length-1,j=0;i>=0;i-=3)w=number[i]|number[i-1]<<8|number[i-2]<<16,this.words[j]|=w<<off&67108863,this.words[j+1]=w>>>26-off&67108863,(off+=24)>=26&&(off-=26,j++);else if("le"===endian)for(i=0,j=0;i<number.length;i+=3)w=number[i]|number[i+1]<<8|number[i+2]<<16,this.words[j]|=w<<off&67108863,this.words[j+1]=w>>>26-off&67108863,(off+=24)>=26&&(off-=26,j++);return this._strip()},BN.prototype._parseHex=function(number,start,endian){this.length=Math.ceil((number.length-start)/6),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var w,off=0,j=0;if("be"===endian)for(i=number.length-1;i>=start;i-=2)w=parseHexByte(number,start,i)<<off,this.words[j]|=67108863&w,off>=18?(off-=18,j+=1,this.words[j]|=w>>>26):off+=8;else for(i=(number.length-start)%2==0?start+1:start;i<number.length;i+=2)w=parseHexByte(number,start,i)<<off,this.words[j]|=67108863&w,off>=18?(off-=18,j+=1,this.words[j]|=w>>>26):off+=8;this._strip()},BN.prototype._parseBase=function(number,base,start){this.words=[0],this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base)limbLen++;limbLen--,limbPow=limbPow/base|0;for(var total=number.length-start,mod=total%limbLen,end=Math.min(total,total-mod)+start,word=0,i=start;i<end;i+=limbLen)word=parseBase(number,i,i+limbLen,base),this.imuln(limbPow),this.words[0]+word<67108864?this.words[0]+=word:this._iaddn(word);if(0!==mod){var pow=1;for(word=parseBase(number,i,number.length,base),i=0;i<mod;i++)pow*=base;this.imuln(pow),this.words[0]+word<67108864?this.words[0]+=word:this._iaddn(word)}this._strip()},BN.prototype.copy=function(dest){dest.words=new Array(this.length);for(var i=0;i<this.length;i++)dest.words[i]=this.words[i];dest.length=this.length,dest.negative=this.negative,dest.red=this.red},BN.prototype._move=function(dest){move(dest,this)},BN.prototype.clone=function(){var r=new BN(null);return this.copy(r),r},BN.prototype._expand=function(size){for(;this.length<size;)this.words[this.length++]=0;return this},BN.prototype._strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},BN.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{BN.prototype[Symbol.for("nodejs.util.inspect.custom")]=inspect}catch(e){BN.prototype.inspect=inspect}else BN.prototype.inspect=inspect;function inspect(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var zeros=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],groupSizes=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],groupBases=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];BN.prototype.toString=function(base,padding){var out;if(padding=0|padding||1,16===(base=base||10)||"hex"===base){out="";for(var off=0,carry=0,i=0;i<this.length;i++){var w=this.words[i],word=(16777215&(w<<off|carry)).toString(16);carry=w>>>24-off&16777215,(off+=2)>=26&&(off-=26,i--),out=0!==carry||i!==this.length-1?zeros[6-word.length]+word+out:word+out}for(0!==carry&&(out=carry.toString(16)+out);out.length%padding!=0;)out="0"+out;return 0!==this.negative&&(out="-"+out),out}if(base===(0|base)&&base>=2&&base<=36){var groupSize=groupSizes[base],groupBase=groupBases[base];out="";var c=this.clone();for(c.negative=0;!c.isZero();){var r=c.modrn(groupBase).toString(base);out=(c=c.idivn(groupBase)).isZero()?r+out:zeros[groupSize-r.length]+r+out}for(this.isZero()&&(out="0"+out);out.length%padding!=0;)out="0"+out;return 0!==this.negative&&(out="-"+out),out}assert(!1,"Base should be between 2 and 36")},BN.prototype.toNumber=function(){var ret=this.words[0];return 2===this.length?ret+=67108864*this.words[1]:3===this.length&&1===this.words[2]?ret+=4503599627370496+67108864*this.words[1]:this.length>2&&assert(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-ret:ret},BN.prototype.toJSON=function(){return this.toString(16,2)},Buffer&&(BN.prototype.toBuffer=function(endian,length){return this.toArrayLike(Buffer,endian,length)}),BN.prototype.toArray=function(endian,length){return this.toArrayLike(Array,endian,length)};function smallMulTo(self,num,out){out.negative=num.negative^self.negative;var len=self.length+num.length|0;out.length=len,len=len-1|0;var a=0|self.words[0],b=0|num.words[0],r=a*b,lo=67108863&r,carry=r/67108864|0;out.words[0]=lo;for(var k=1;k<len;k++){for(var ncarry=carry>>>26,rword=67108863&carry,maxJ=Math.min(k,num.length-1),j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j|0;ncarry+=(r=(a=0|self.words[i])*(b=0|num.words[j])+rword)/67108864|0,rword=67108863&r}out.words[k]=0|rword,carry=0|ncarry}return 0!==carry?out.words[k]=0|carry:out.length--,out._strip()}BN.prototype.toArrayLike=function(ArrayType,endian,length){this._strip();var byteLength=this.byteLength(),reqLength=length||Math.max(1,byteLength);assert(byteLength<=reqLength,"byte array longer than desired length"),assert(reqLength>0,"Requested array length <= 0");var res=function(ArrayType,size){return ArrayType.allocUnsafe?ArrayType.allocUnsafe(size):new ArrayType(size)}(ArrayType,reqLength);return this["_toArrayLike"+("le"===endian?"LE":"BE")](res,byteLength),res},BN.prototype._toArrayLikeLE=function(res,byteLength){for(var position=0,carry=0,i=0,shift=0;i<this.length;i++){var word=this.words[i]<<shift|carry;res[position++]=255&word,position<res.length&&(res[position++]=word>>8&255),position<res.length&&(res[position++]=word>>16&255),6===shift?(position<res.length&&(res[position++]=word>>24&255),carry=0,shift=0):(carry=word>>>24,shift+=2)}if(position<res.length)for(res[position++]=carry;position<res.length;)res[position++]=0},BN.prototype._toArrayLikeBE=function(res,byteLength){for(var position=res.length-1,carry=0,i=0,shift=0;i<this.length;i++){var word=this.words[i]<<shift|carry;res[position--]=255&word,position>=0&&(res[position--]=word>>8&255),position>=0&&(res[position--]=word>>16&255),6===shift?(position>=0&&(res[position--]=word>>24&255),carry=0,shift=0):(carry=word>>>24,shift+=2)}if(position>=0)for(res[position--]=carry;position>=0;)res[position--]=0},Math.clz32?BN.prototype._countBits=function(w){return 32-Math.clz32(w)}:BN.prototype._countBits=function(w){var t=w,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},BN.prototype._zeroBits=function(w){if(0===w)return 26;var t=w,r=0;return 0==(8191&t)&&(r+=13,t>>>=13),0==(127&t)&&(r+=7,t>>>=7),0==(15&t)&&(r+=4,t>>>=4),0==(3&t)&&(r+=2,t>>>=2),0==(1&t)&&r++,r},BN.prototype.bitLength=function(){var w=this.words[this.length-1],hi=this._countBits(w);return 26*(this.length-1)+hi},BN.prototype.zeroBits=function(){if(this.isZero())return 0;for(var r=0,i=0;i<this.length;i++){var b=this._zeroBits(this.words[i]);if(r+=b,26!==b)break}return r},BN.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},BN.prototype.toTwos=function(width){return 0!==this.negative?this.abs().inotn(width).iaddn(1):this.clone()},BN.prototype.fromTwos=function(width){return this.testn(width-1)?this.notn(width).iaddn(1).ineg():this.clone()},BN.prototype.isNeg=function(){return 0!==this.negative},BN.prototype.neg=function(){return this.clone().ineg()},BN.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},BN.prototype.iuor=function(num){for(;this.length<num.length;)this.words[this.length++]=0;for(var i=0;i<num.length;i++)this.words[i]=this.words[i]|num.words[i];return this._strip()},BN.prototype.ior=function(num){return assert(0==(this.negative|num.negative)),this.iuor(num)},BN.prototype.or=function(num){return this.length>num.length?this.clone().ior(num):num.clone().ior(this)},BN.prototype.uor=function(num){return this.length>num.length?this.clone().iuor(num):num.clone().iuor(this)},BN.prototype.iuand=function(num){var b;b=this.length>num.length?num:this;for(var i=0;i<b.length;i++)this.words[i]=this.words[i]&num.words[i];return this.length=b.length,this._strip()},BN.prototype.iand=function(num){return assert(0==(this.negative|num.negative)),this.iuand(num)},BN.prototype.and=function(num){return this.length>num.length?this.clone().iand(num):num.clone().iand(this)},BN.prototype.uand=function(num){return this.length>num.length?this.clone().iuand(num):num.clone().iuand(this)},BN.prototype.iuxor=function(num){var a,b;this.length>num.length?(a=this,b=num):(a=num,b=this);for(var i=0;i<b.length;i++)this.words[i]=a.words[i]^b.words[i];if(this!==a)for(;i<a.length;i++)this.words[i]=a.words[i];return this.length=a.length,this._strip()},BN.prototype.ixor=function(num){return assert(0==(this.negative|num.negative)),this.iuxor(num)},BN.prototype.xor=function(num){return this.length>num.length?this.clone().ixor(num):num.clone().ixor(this)},BN.prototype.uxor=function(num){return this.length>num.length?this.clone().iuxor(num):num.clone().iuxor(this)},BN.prototype.inotn=function(width){assert("number"==typeof width&&width>=0);var bytesNeeded=0|Math.ceil(width/26),bitsLeft=width%26;this._expand(bytesNeeded),bitsLeft>0&&bytesNeeded--;for(var i=0;i<bytesNeeded;i++)this.words[i]=67108863&~this.words[i];return bitsLeft>0&&(this.words[i]=~this.words[i]&67108863>>26-bitsLeft),this._strip()},BN.prototype.notn=function(width){return this.clone().inotn(width)},BN.prototype.setn=function(bit,val){assert("number"==typeof bit&&bit>=0);var off=bit/26|0,wbit=bit%26;return this._expand(off+1),this.words[off]=val?this.words[off]|1<<wbit:this.words[off]&~(1<<wbit),this._strip()},BN.prototype.iadd=function(num){var r,a,b;if(0!==this.negative&&0===num.negative)return this.negative=0,r=this.isub(num),this.negative^=1,this._normSign();if(0===this.negative&&0!==num.negative)return num.negative=0,r=this.isub(num),num.negative=1,r._normSign();this.length>num.length?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i<b.length;i++)r=(0|a.words[i])+(0|b.words[i])+carry,this.words[i]=67108863&r,carry=r>>>26;for(;0!==carry&&i<a.length;i++)r=(0|a.words[i])+carry,this.words[i]=67108863&r,carry=r>>>26;if(this.length=a.length,0!==carry)this.words[this.length]=carry,this.length++;else if(a!==this)for(;i<a.length;i++)this.words[i]=a.words[i];return this},BN.prototype.add=function(num){var res;return 0!==num.negative&&0===this.negative?(num.negative=0,res=this.sub(num),num.negative^=1,res):0===num.negative&&0!==this.negative?(this.negative=0,res=num.sub(this),this.negative=1,res):this.length>num.length?this.clone().iadd(num):num.clone().iadd(this)},BN.prototype.isub=function(num){if(0!==num.negative){num.negative=0;var r=this.iadd(num);return num.negative=1,r._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(num),this.negative=1,this._normSign();var a,b,cmp=this.cmp(num);if(0===cmp)return this.negative=0,this.length=1,this.words[0]=0,this;cmp>0?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i<b.length;i++)carry=(r=(0|a.words[i])-(0|b.words[i])+carry)>>26,this.words[i]=67108863&r;for(;0!==carry&&i<a.length;i++)carry=(r=(0|a.words[i])+carry)>>26,this.words[i]=67108863&r;if(0===carry&&i<a.length&&a!==this)for(;i<a.length;i++)this.words[i]=a.words[i];return this.length=Math.max(this.length,i),a!==this&&(this.negative=1),this._strip()},BN.prototype.sub=function(num){return this.clone().isub(num)};var comb10MulTo=function(self,num,out){var lo,mid,hi,a=self.words,b=num.words,o=out.words,c=0,a0=0|a[0],al0=8191&a0,ah0=a0>>>13,a1=0|a[1],al1=8191&a1,ah1=a1>>>13,a2=0|a[2],al2=8191&a2,ah2=a2>>>13,a3=0|a[3],al3=8191&a3,ah3=a3>>>13,a4=0|a[4],al4=8191&a4,ah4=a4>>>13,a5=0|a[5],al5=8191&a5,ah5=a5>>>13,a6=0|a[6],al6=8191&a6,ah6=a6>>>13,a7=0|a[7],al7=8191&a7,ah7=a7>>>13,a8=0|a[8],al8=8191&a8,ah8=a8>>>13,a9=0|a[9],al9=8191&a9,ah9=a9>>>13,b0=0|b[0],bl0=8191&b0,bh0=b0>>>13,b1=0|b[1],bl1=8191&b1,bh1=b1>>>13,b2=0|b[2],bl2=8191&b2,bh2=b2>>>13,b3=0|b[3],bl3=8191&b3,bh3=b3>>>13,b4=0|b[4],bl4=8191&b4,bh4=b4>>>13,b5=0|b[5],bl5=8191&b5,bh5=b5>>>13,b6=0|b[6],bl6=8191&b6,bh6=b6>>>13,b7=0|b[7],bl7=8191&b7,bh7=b7>>>13,b8=0|b[8],bl8=8191&b8,bh8=b8>>>13,b9=0|b[9],bl9=8191&b9,bh9=b9>>>13;out.negative=self.negative^num.negative,out.length=19;var w0=(c+(lo=Math.imul(al0,bl0))|0)+((8191&(mid=(mid=Math.imul(al0,bh0))+Math.imul(ah0,bl0)|0))<<13)|0;c=((hi=Math.imul(ah0,bh0))+(mid>>>13)|0)+(w0>>>26)|0,w0&=67108863,lo=Math.imul(al1,bl0),mid=(mid=Math.imul(al1,bh0))+Math.imul(ah1,bl0)|0,hi=Math.imul(ah1,bh0);var w1=(c+(lo=lo+Math.imul(al0,bl1)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al0,bh1)|0)+Math.imul(ah0,bl1)|0))<<13)|0;c=((hi=hi+Math.imul(ah0,bh1)|0)+(mid>>>13)|0)+(w1>>>26)|0,w1&=67108863,lo=Math.imul(al2,bl0),mid=(mid=Math.imul(al2,bh0))+Math.imul(ah2,bl0)|0,hi=Math.imul(ah2,bh0),lo=lo+Math.imul(al1,bl1)|0,mid=(mid=mid+Math.imul(al1,bh1)|0)+Math.imul(ah1,bl1)|0,hi=hi+Math.imul(ah1,bh1)|0;var w2=(c+(lo=lo+Math.imul(al0,bl2)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al0,bh2)|0)+Math.imul(ah0,bl2)|0))<<13)|0;c=((hi=hi+Math.imul(ah0,bh2)|0)+(mid>>>13)|0)+(w2>>>26)|0,w2&=67108863,lo=Math.imul(al3,bl0),mid=(mid=Math.imul(al3,bh0))+Math.imul(ah3,bl0)|0,hi=Math.imul(ah3,bh0),lo=lo+Math.imul(al2,bl1)|0,mid=(mid=mid+Math.imul(al2,bh1)|0)+Math.imul(ah2,bl1)|0,hi=hi+Math.imul(ah2,bh1)|0,lo=lo+Math.imul(al1,bl2)|0,mid=(mid=mid+Math.imul(al1,bh2)|0)+Math.imul(ah1,bl2)|0,hi=hi+Math.imul(ah1,bh2)|0;var w3=(c+(lo=lo+Math.imul(al0,bl3)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al0,bh3)|0)+Math.imul(ah0,bl3)|0))<<13)|0;c=((hi=hi+Math.imul(ah0,bh3)|0)+(mid>>>13)|0)+(w3>>>26)|0,w3&=67108863,lo=Math.imul(al4,bl0),mid=(mid=Math.imul(al4,bh0))+Math.imul(ah4,bl0)|0,hi=Math.imul(ah4,bh0),lo=lo+Math.imul(al3,bl1)|0,mid=(mid=mid+Math.imul(al3,bh1)|0)+Math.imul(ah3,bl1)|0,hi=hi+Math.imul(ah3,bh1)|0,lo=lo+Math.imul(al2,bl2)|0,mid=(mid=mid+Math.imul(al2,bh2)|0)+Math.imul(ah2,bl2)|0,hi=hi+Math.imul(ah2,bh2)|0,lo=lo+Math.imul(al1,bl3)|0,mid=(mid=mid+Math.imul(al1,bh3)|0)+Math.imul(ah1,bl3)|0,hi=hi+Math.imul(ah1,bh3)|0;var w4=(c+(lo=lo+Math.imul(al0,bl4)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al0,bh4)|0)+Math.imul(ah0,bl4)|0))<<13)|0;c=((hi=hi+Math.imul(ah0,bh4)|0)+(mid>>>13)|0)+(w4>>>26)|0,w4&=67108863,lo=Math.imul(al5,bl0),mid=(mid=Math.imul(al5,bh0))+Math.imul(ah5,bl0)|0,hi=Math.imul(ah5,bh0),lo=lo+Math.imul(al4,bl1)|0,mid=(mid=mid+Math.imul(al4,bh1)|0)+Math.imul(ah4,bl1)|0,hi=hi+Math.imul(ah4,bh1)|0,lo=lo+Math.imul(al3,bl2)|0,mid=(mid=mid+Math.imul(al3,bh2)|0)+Math.imul(ah3,bl2)|0,hi=hi+Math.imul(ah3,bh2)|0,lo=lo+Math.imul(al2,bl3)|0,mid=(mid=mid+Math.imul(al2,bh3)|0)+Math.imul(ah2,bl3)|0,hi=hi+Math.imul(ah2,bh3)|0,lo=lo+Math.imul(al1,bl4)|0,mid=(mid=mid+Math.imul(al1,bh4)|0)+Math.imul(ah1,bl4)|0,hi=hi+Math.imul(ah1,bh4)|0;var w5=(c+(lo=lo+Math.imul(al0,bl5)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al0,bh5)|0)+Math.imul(ah0,bl5)|0))<<13)|0;c=((hi=hi+Math.imul(ah0,bh5)|0)+(mid>>>13)|0)+(w5>>>26)|0,w5&=67108863,lo=Math.imul(al6,bl0),mid=(mid=Math.imul(al6,bh0))+Math.imul(ah6,bl0)|0,hi=Math.imul(ah6,bh0),lo=lo+Math.imul(al5,bl1)|0,mid=(mid=mid+Math.imul(al5,bh1)|0)+Math.imul(ah5,bl1)|0,hi=hi+Math.imul(ah5,bh1)|0,lo=lo+Math.imul(al4,bl2)|0,mid=(mid=mid+Math.imul(al4,bh2)|0)+Math.imul(ah4,bl2)|0,hi=hi+Math.imul(ah4,bh2)|0,lo=lo+Math.imul(al3,bl3)|0,mid=(mid=mid+Math.imul(al3,bh3)|0)+Math.imul(ah3,bl3)|0,hi=hi+Math.imul(ah3,bh3)|0,lo=lo+Math.imul(al2,bl4)|0,mid=(mid=mid+Math.imul(al2,bh4)|0)+Math.imul(ah2,bl4)|0,hi=hi+Math.imul(ah2,bh4)|0,lo=lo+Math.imul(al1,bl5)|0,mid=(mid=mid+Math.imul(al1,bh5)|0)+Math.imul(ah1,bl5)|0,hi=hi+Math.imul(ah1,bh5)|0;var w6=(c+(lo=lo+Math.imul(al0,bl6)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al0,bh6)|0)+Math.imul(ah0,bl6)|0))<<13)|0;c=((hi=hi+Math.imul(ah0,bh6)|0)+(mid>>>13)|0)+(w6>>>26)|0,w6&=67108863,lo=Math.imul(al7,bl0),mid=(mid=Math.imul(al7,bh0))+Math.imul(ah7,bl0)|0,hi=Math.imul(ah7,bh0),lo=lo+Math.imul(al6,bl1)|0,mid=(mid=mid+Math.imul(al6,bh1)|0)+Math.imul(ah6,bl1)|0,hi=hi+Math.imul(ah6,bh1)|0,lo=lo+Math.imul(al5,bl2)|0,mid=(mid=mid+Math.imul(al5,bh2)|0)+Math.imul(ah5,bl2)|0,hi=hi+Math.imul(ah5,bh2)|0,lo=lo+Math.imul(al4,bl3)|0,mid=(mid=mid+Math.imul(al4,bh3)|0)+Math.imul(ah4,bl3)|0,hi=hi+Math.imul(ah4,bh3)|0,lo=lo+Math.imul(al3,bl4)|0,mid=(mid=mid+Math.imul(al3,bh4)|0)+Math.imul(ah3,bl4)|0,hi=hi+Math.imul(ah3,bh4)|0,lo=lo+Math.imul(al2,bl5)|0,mid=(mid=mid+Math.imul(al2,bh5)|0)+Math.imul(ah2,bl5)|0,hi=hi+Math.imul(ah2,bh5)|0,lo=lo+Math.imul(al1,bl6)|0,mid=(mid=mid+Math.imul(al1,bh6)|0)+Math.imul(ah1,bl6)|0,hi=hi+Math.imul(ah1,bh6)|0;var w7=(c+(lo=lo+Math.imul(al0,bl7)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al0,bh7)|0)+Math.imul(ah0,bl7)|0))<<13)|0;c=((hi=hi+Math.imul(ah0,bh7)|0)+(mid>>>13)|0)+(w7>>>26)|0,w7&=67108863,lo=Math.imul(al8,bl0),mid=(mid=Math.imul(al8,bh0))+Math.imul(ah8,bl0)|0,hi=Math.imul(ah8,bh0),lo=lo+Math.imul(al7,bl1)|0,mid=(mid=mid+Math.imul(al7,bh1)|0)+Math.imul(ah7,bl1)|0,hi=hi+Math.imul(ah7,bh1)|0,lo=lo+Math.imul(al6,bl2)|0,mid=(mid=mid+Math.imul(al6,bh2)|0)+Math.imul(ah6,bl2)|0,hi=hi+Math.imul(ah6,bh2)|0,lo=lo+Math.imul(al5,bl3)|0,mid=(mid=mid+Math.imul(al5,bh3)|0)+Math.imul(ah5,bl3)|0,hi=hi+Math.imul(ah5,bh3)|0,lo=lo+Math.imul(al4,bl4)|0,mid=(mid=mid+Math.imul(al4,bh4)|0)+Math.imul(ah4,bl4)|0,hi=hi+Math.imul(ah4,bh4)|0,lo=lo+Math.imul(al3,bl5)|0,mid=(mid=mid+Math.imul(al3,bh5)|0)+Math.imul(ah3,bl5)|0,hi=hi+Math.imul(ah3,bh5)|0,lo=lo+Math.imul(al2,bl6)|0,mid=(mid=mid+Math.imul(al2,bh6)|0)+Math.imul(ah2,bl6)|0,hi=hi+Math.imul(ah2,bh6)|0,lo=lo+Math.imul(al1,bl7)|0,mid=(mid=mid+Math.imul(al1,bh7)|0)+Math.imul(ah1,bl7)|0,hi=hi+Math.imul(ah1,bh7)|0;var w8=(c+(lo=lo+Math.imul(al0,bl8)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al0,bh8)|0)+Math.imul(ah0,bl8)|0))<<13)|0;c=((hi=hi+Math.imul(ah0,bh8)|0)+(mid>>>13)|0)+(w8>>>26)|0,w8&=67108863,lo=Math.imul(al9,bl0),mid=(mid=Math.imul(al9,bh0))+Math.imul(ah9,bl0)|0,hi=Math.imul(ah9,bh0),lo=lo+Math.imul(al8,bl1)|0,mid=(mid=mid+Math.imul(al8,bh1)|0)+Math.imul(ah8,bl1)|0,hi=hi+Math.imul(ah8,bh1)|0,lo=lo+Math.imul(al7,bl2)|0,mid=(mid=mid+Math.imul(al7,bh2)|0)+Math.imul(ah7,bl2)|0,hi=hi+Math.imul(ah7,bh2)|0,lo=lo+Math.imul(al6,bl3)|0,mid=(mid=mid+Math.imul(al6,bh3)|0)+Math.imul(ah6,bl3)|0,hi=hi+Math.imul(ah6,bh3)|0,lo=lo+Math.imul(al5,bl4)|0,mid=(mid=mid+Math.imul(al5,bh4)|0)+Math.imul(ah5,bl4)|0,hi=hi+Math.imul(ah5,bh4)|0,lo=lo+Math.imul(al4,bl5)|0,mid=(mid=mid+Math.imul(al4,bh5)|0)+Math.imul(ah4,bl5)|0,hi=hi+Math.imul(ah4,bh5)|0,lo=lo+Math.imul(al3,bl6)|0,mid=(mid=mid+Math.imul(al3,bh6)|0)+Math.imul(ah3,bl6)|0,hi=hi+Math.imul(ah3,bh6)|0,lo=lo+Math.imul(al2,bl7)|0,mid=(mid=mid+Math.imul(al2,bh7)|0)+Math.imul(ah2,bl7)|0,hi=hi+Math.imul(ah2,bh7)|0,lo=lo+Math.imul(al1,bl8)|0,mid=(mid=mid+Math.imul(al1,bh8)|0)+Math.imul(ah1,bl8)|0,hi=hi+Math.imul(ah1,bh8)|0;var w9=(c+(lo=lo+Math.imul(al0,bl9)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al0,bh9)|0)+Math.imul(ah0,bl9)|0))<<13)|0;c=((hi=hi+Math.imul(ah0,bh9)|0)+(mid>>>13)|0)+(w9>>>26)|0,w9&=67108863,lo=Math.imul(al9,bl1),mid=(mid=Math.imul(al9,bh1))+Math.imul(ah9,bl1)|0,hi=Math.imul(ah9,bh1),lo=lo+Math.imul(al8,bl2)|0,mid=(mid=mid+Math.imul(al8,bh2)|0)+Math.imul(ah8,bl2)|0,hi=hi+Math.imul(ah8,bh2)|0,lo=lo+Math.imul(al7,bl3)|0,mid=(mid=mid+Math.imul(al7,bh3)|0)+Math.imul(ah7,bl3)|0,hi=hi+Math.imul(ah7,bh3)|0,lo=lo+Math.imul(al6,bl4)|0,mid=(mid=mid+Math.imul(al6,bh4)|0)+Math.imul(ah6,bl4)|0,hi=hi+Math.imul(ah6,bh4)|0,lo=lo+Math.imul(al5,bl5)|0,mid=(mid=mid+Math.imul(al5,bh5)|0)+Math.imul(ah5,bl5)|0,hi=hi+Math.imul(ah5,bh5)|0,lo=lo+Math.imul(al4,bl6)|0,mid=(mid=mid+Math.imul(al4,bh6)|0)+Math.imul(ah4,bl6)|0,hi=hi+Math.imul(ah4,bh6)|0,lo=lo+Math.imul(al3,bl7)|0,mid=(mid=mid+Math.imul(al3,bh7)|0)+Math.imul(ah3,bl7)|0,hi=hi+Math.imul(ah3,bh7)|0,lo=lo+Math.imul(al2,bl8)|0,mid=(mid=mid+Math.imul(al2,bh8)|0)+Math.imul(ah2,bl8)|0,hi=hi+Math.imul(ah2,bh8)|0;var w10=(c+(lo=lo+Math.imul(al1,bl9)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al1,bh9)|0)+Math.imul(ah1,bl9)|0))<<13)|0;c=((hi=hi+Math.imul(ah1,bh9)|0)+(mid>>>13)|0)+(w10>>>26)|0,w10&=67108863,lo=Math.imul(al9,bl2),mid=(mid=Math.imul(al9,bh2))+Math.imul(ah9,bl2)|0,hi=Math.imul(ah9,bh2),lo=lo+Math.imul(al8,bl3)|0,mid=(mid=mid+Math.imul(al8,bh3)|0)+Math.imul(ah8,bl3)|0,hi=hi+Math.imul(ah8,bh3)|0,lo=lo+Math.imul(al7,bl4)|0,mid=(mid=mid+Math.imul(al7,bh4)|0)+Math.imul(ah7,bl4)|0,hi=hi+Math.imul(ah7,bh4)|0,lo=lo+Math.imul(al6,bl5)|0,mid=(mid=mid+Math.imul(al6,bh5)|0)+Math.imul(ah6,bl5)|0,hi=hi+Math.imul(ah6,bh5)|0,lo=lo+Math.imul(al5,bl6)|0,mid=(mid=mid+Math.imul(al5,bh6)|0)+Math.imul(ah5,bl6)|0,hi=hi+Math.imul(ah5,bh6)|0,lo=lo+Math.imul(al4,bl7)|0,mid=(mid=mid+Math.imul(al4,bh7)|0)+Math.imul(ah4,bl7)|0,hi=hi+Math.imul(ah4,bh7)|0,lo=lo+Math.imul(al3,bl8)|0,mid=(mid=mid+Math.imul(al3,bh8)|0)+Math.imul(ah3,bl8)|0,hi=hi+Math.imul(ah3,bh8)|0;var w11=(c+(lo=lo+Math.imul(al2,bl9)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al2,bh9)|0)+Math.imul(ah2,bl9)|0))<<13)|0;c=((hi=hi+Math.imul(ah2,bh9)|0)+(mid>>>13)|0)+(w11>>>26)|0,w11&=67108863,lo=Math.imul(al9,bl3),mid=(mid=Math.imul(al9,bh3))+Math.imul(ah9,bl3)|0,hi=Math.imul(ah9,bh3),lo=lo+Math.imul(al8,bl4)|0,mid=(mid=mid+Math.imul(al8,bh4)|0)+Math.imul(ah8,bl4)|0,hi=hi+Math.imul(ah8,bh4)|0,lo=lo+Math.imul(al7,bl5)|0,mid=(mid=mid+Math.imul(al7,bh5)|0)+Math.imul(ah7,bl5)|0,hi=hi+Math.imul(ah7,bh5)|0,lo=lo+Math.imul(al6,bl6)|0,mid=(mid=mid+Math.imul(al6,bh6)|0)+Math.imul(ah6,bl6)|0,hi=hi+Math.imul(ah6,bh6)|0,lo=lo+Math.imul(al5,bl7)|0,mid=(mid=mid+Math.imul(al5,bh7)|0)+Math.imul(ah5,bl7)|0,hi=hi+Math.imul(ah5,bh7)|0,lo=lo+Math.imul(al4,bl8)|0,mid=(mid=mid+Math.imul(al4,bh8)|0)+Math.imul(ah4,bl8)|0,hi=hi+Math.imul(ah4,bh8)|0;var w12=(c+(lo=lo+Math.imul(al3,bl9)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al3,bh9)|0)+Math.imul(ah3,bl9)|0))<<13)|0;c=((hi=hi+Math.imul(ah3,bh9)|0)+(mid>>>13)|0)+(w12>>>26)|0,w12&=67108863,lo=Math.imul(al9,bl4),mid=(mid=Math.imul(al9,bh4))+Math.imul(ah9,bl4)|0,hi=Math.imul(ah9,bh4),lo=lo+Math.imul(al8,bl5)|0,mid=(mid=mid+Math.imul(al8,bh5)|0)+Math.imul(ah8,bl5)|0,hi=hi+Math.imul(ah8,bh5)|0,lo=lo+Math.imul(al7,bl6)|0,mid=(mid=mid+Math.imul(al7,bh6)|0)+Math.imul(ah7,bl6)|0,hi=hi+Math.imul(ah7,bh6)|0,lo=lo+Math.imul(al6,bl7)|0,mid=(mid=mid+Math.imul(al6,bh7)|0)+Math.imul(ah6,bl7)|0,hi=hi+Math.imul(ah6,bh7)|0,lo=lo+Math.imul(al5,bl8)|0,mid=(mid=mid+Math.imul(al5,bh8)|0)+Math.imul(ah5,bl8)|0,hi=hi+Math.imul(ah5,bh8)|0;var w13=(c+(lo=lo+Math.imul(al4,bl9)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al4,bh9)|0)+Math.imul(ah4,bl9)|0))<<13)|0;c=((hi=hi+Math.imul(ah4,bh9)|0)+(mid>>>13)|0)+(w13>>>26)|0,w13&=67108863,lo=Math.imul(al9,bl5),mid=(mid=Math.imul(al9,bh5))+Math.imul(ah9,bl5)|0,hi=Math.imul(ah9,bh5),lo=lo+Math.imul(al8,bl6)|0,mid=(mid=mid+Math.imul(al8,bh6)|0)+Math.imul(ah8,bl6)|0,hi=hi+Math.imul(ah8,bh6)|0,lo=lo+Math.imul(al7,bl7)|0,mid=(mid=mid+Math.imul(al7,bh7)|0)+Math.imul(ah7,bl7)|0,hi=hi+Math.imul(ah7,bh7)|0,lo=lo+Math.imul(al6,bl8)|0,mid=(mid=mid+Math.imul(al6,bh8)|0)+Math.imul(ah6,bl8)|0,hi=hi+Math.imul(ah6,bh8)|0;var w14=(c+(lo=lo+Math.imul(al5,bl9)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al5,bh9)|0)+Math.imul(ah5,bl9)|0))<<13)|0;c=((hi=hi+Math.imul(ah5,bh9)|0)+(mid>>>13)|0)+(w14>>>26)|0,w14&=67108863,lo=Math.imul(al9,bl6),mid=(mid=Math.imul(al9,bh6))+Math.imul(ah9,bl6)|0,hi=Math.imul(ah9,bh6),lo=lo+Math.imul(al8,bl7)|0,mid=(mid=mid+Math.imul(al8,bh7)|0)+Math.imul(ah8,bl7)|0,hi=hi+Math.imul(ah8,bh7)|0,lo=lo+Math.imul(al7,bl8)|0,mid=(mid=mid+Math.imul(al7,bh8)|0)+Math.imul(ah7,bl8)|0,hi=hi+Math.imul(ah7,bh8)|0;var w15=(c+(lo=lo+Math.imul(al6,bl9)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al6,bh9)|0)+Math.imul(ah6,bl9)|0))<<13)|0;c=((hi=hi+Math.imul(ah6,bh9)|0)+(mid>>>13)|0)+(w15>>>26)|0,w15&=67108863,lo=Math.imul(al9,bl7),mid=(mid=Math.imul(al9,bh7))+Math.imul(ah9,bl7)|0,hi=Math.imul(ah9,bh7),lo=lo+Math.imul(al8,bl8)|0,mid=(mid=mid+Math.imul(al8,bh8)|0)+Math.imul(ah8,bl8)|0,hi=hi+Math.imul(ah8,bh8)|0;var w16=(c+(lo=lo+Math.imul(al7,bl9)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al7,bh9)|0)+Math.imul(ah7,bl9)|0))<<13)|0;c=((hi=hi+Math.imul(ah7,bh9)|0)+(mid>>>13)|0)+(w16>>>26)|0,w16&=67108863,lo=Math.imul(al9,bl8),mid=(mid=Math.imul(al9,bh8))+Math.imul(ah9,bl8)|0,hi=Math.imul(ah9,bh8);var w17=(c+(lo=lo+Math.imul(al8,bl9)|0)|0)+((8191&(mid=(mid=mid+Math.imul(al8,bh9)|0)+Math.imul(ah8,bl9)|0))<<13)|0;c=((hi=hi+Math.imul(ah8,bh9)|0)+(mid>>>13)|0)+(w17>>>26)|0,w17&=67108863;var w18=(c+(lo=Math.imul(al9,bl9))|0)+((8191&(mid=(mid=Math.imul(al9,bh9))+Math.imul(ah9,bl9)|0))<<13)|0;return c=((hi=Math.imul(ah9,bh9))+(mid>>>13)|0)+(w18>>>26)|0,w18&=67108863,o[0]=w0,o[1]=w1,o[2]=w2,o[3]=w3,o[4]=w4,o[5]=w5,o[6]=w6,o[7]=w7,o[8]=w8,o[9]=w9,o[10]=w10,o[11]=w11,o[12]=w12,o[13]=w13,o[14]=w14,o[15]=w15,o[16]=w16,o[17]=w17,o[18]=w18,0!==c&&(o[19]=c,out.length++),out};function bigMulTo(self,num,out){out.negative=num.negative^self.negative,out.length=self.length+num.length;for(var carry=0,hncarry=0,k=0;k<out.length-1;k++){var ncarry=hncarry;hncarry=0;for(var rword=67108863&carry,maxJ=Math.min(k,num.length-1),j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j,r=(0|self.words[i])*(0|num.words[j]),lo=67108863&r;rword=67108863&(lo=lo+rword|0),hncarry+=(ncarry=(ncarry=ncarry+(r/67108864|0)|0)+(lo>>>26)|0)>>>26,ncarry&=67108863}out.words[k]=rword,carry=ncarry,ncarry=hncarry}return 0!==carry?out.words[k]=carry:out.length--,out._strip()}function jumboMulTo(self,num,out){return bigMulTo(self,num,out)}function FFTM(x,y){this.x=x,this.y=y}Math.imul||(comb10MulTo=smallMulTo),BN.prototype.mulTo=function(num,out){var len=this.length+num.length;return 10===this.length&&10===num.length?comb10MulTo(this,num,out):len<63?smallMulTo(this,num,out):len<1024?bigMulTo(this,num,out):jumboMulTo(this,num,out)},FFTM.prototype.makeRBT=function(N){for(var t=new Array(N),l=BN.prototype._countBits(N)-1,i=0;i<N;i++)t[i]=this.revBin(i,l,N);return t},FFTM.prototype.revBin=function(x,l,N){if(0===x||x===N-1)return x;for(var rb=0,i=0;i<l;i++)rb|=(1&x)<<l-i-1,x>>=1;return rb},FFTM.prototype.permute=function(rbt,rws,iws,rtws,itws,N){for(var i=0;i<N;i++)rtws[i]=rws[rbt[i]],itws[i]=iws[rbt[i]]},FFTM.prototype.transform=function(rws,iws,rtws,itws,N,rbt){this.permute(rbt,rws,iws,rtws,itws,N);for(var s=1;s<N;s<<=1)for(var l=s<<1,rtwdf=Math.cos(2*Math.PI/l),itwdf=Math.sin(2*Math.PI/l),p=0;p<N;p+=l)for(var rtwdf_=rtwdf,itwdf_=itwdf,j=0;j<s;j++){var re=rtws[p+j],ie=itws[p+j],ro=rtws[p+j+s],io=itws[p+j+s],rx=rtwdf_*ro-itwdf_*io;io=rtwdf_*io+itwdf_*ro,ro=rx,rtws[p+j]=re+ro,itws[p+j]=ie+io,rtws[p+j+s]=re-ro,itws[p+j+s]=ie-io,j!==l&&(rx=rtwdf*rtwdf_-itwdf*itwdf_,itwdf_=rtwdf*itwdf_+itwdf*rtwdf_,rtwdf_=rx)}},FFTM.prototype.guessLen13b=function(n,m){var N=1|Math.max(m,n),odd=1&N,i=0;for(N=N/2|0;N;N>>>=1)i++;return 1<<i+1+odd},FFTM.prototype.conjugate=function(rws,iws,N){if(!(N<=1))for(var i=0;i<N/2;i++){var t=rws[i];rws[i]=rws[N-i-1],rws[N-i-1]=t,t=iws[i],iws[i]=-iws[N-i-1],iws[N-i-1]=-t}},FFTM.prototype.normalize13b=function(ws,N){for(var carry=0,i=0;i<N/2;i++){var w=8192*Math.round(ws[2*i+1]/N)+Math.round(ws[2*i]/N)+carry;ws[i]=67108863&w,carry=w<67108864?0:w/67108864|0}return ws},FFTM.prototype.convert13b=function(ws,len,rws,N){for(var carry=0,i=0;i<len;i++)carry+=0|ws[i],rws[2*i]=8191&carry,carry>>>=13,rws[2*i+1]=8191&carry,carry>>>=13;for(i=2*len;i<N;++i)rws[i]=0;assert(0===carry),assert(0==(-8192&carry))},FFTM.prototype.stub=function(N){for(var ph=new Array(N),i=0;i<N;i++)ph[i]=0;return ph},FFTM.prototype.mulp=function(x,y,out){var N=2*this.guessLen13b(x.length,y.length),rbt=this.makeRBT(N),_=this.stub(N),rws=new Array(N),rwst=new Array(N),iwst=new Array(N),nrws=new Array(N),nrwst=new Array(N),niwst=new Array(N),rmws=out.words;rmws.length=N,this.convert13b(x.words,x.length,rws,N),this.convert13b(y.words,y.length,nrws,N),this.transform(rws,_,rwst,iwst,N,rbt),this.transform(nrws,_,nrwst,niwst,N,rbt);for(var i=0;i<N;i++){var rx=rwst[i]*nrwst[i]-iwst[i]*niwst[i];iwst[i]=rwst[i]*niwst[i]+iwst[i]*nrwst[i],rwst[i]=rx}return this.conjugate(rwst,iwst,N),this.transform(rwst,iwst,rmws,_,N,rbt),this.conjugate(rmws,_,N),this.normalize13b(rmws,N),out.negative=x.negative^y.negative,out.length=x.length+y.length,out._strip()},BN.prototype.mul=function(num){var out=new BN(null);return out.words=new Array(this.length+num.length),this.mulTo(num,out)},BN.prototype.mulf=function(num){var out=new BN(null);return out.words=new Array(this.length+num.length),jumboMulTo(this,num,out)},BN.prototype.imul=function(num){return this.clone().mulTo(num,this)},BN.prototype.imuln=function(num){var isNegNum=num<0;isNegNum&&(num=-num),assert("number"==typeof num),assert(num<67108864);for(var carry=0,i=0;i<this.length;i++){var w=(0|this.words[i])*num,lo=(67108863&w)+(67108863&carry);carry>>=26,carry+=w/67108864|0,carry+=lo>>>26,this.words[i]=67108863&lo}return 0!==carry&&(this.words[i]=carry,this.length++),isNegNum?this.ineg():this},BN.prototype.muln=function(num){return this.clone().imuln(num)},BN.prototype.sqr=function(){return this.mul(this)},BN.prototype.isqr=function(){return this.imul(this.clone())},BN.prototype.pow=function(num){var w=function(num){for(var w=new Array(num.bitLength()),bit=0;bit<w.length;bit++){var off=bit/26|0,wbit=bit%26;w[bit]=num.words[off]>>>wbit&1}return w}(num);if(0===w.length)return new BN(1);for(var res=this,i=0;i<w.length&&0===w[i];i++,res=res.sqr());if(++i<w.length)for(var q=res.sqr();i<w.length;i++,q=q.sqr())0!==w[i]&&(res=res.mul(q));return res},BN.prototype.iushln=function(bits){assert("number"==typeof bits&&bits>=0);var i,r=bits%26,s=(bits-r)/26,carryMask=67108863>>>26-r<<26-r;if(0!==r){var carry=0;for(i=0;i<this.length;i++){var newCarry=this.words[i]&carryMask,c=(0|this.words[i])-newCarry<<r;this.words[i]=c|carry,carry=newCarry>>>26-r}carry&&(this.words[i]=carry,this.length++)}if(0!==s){for(i=this.length-1;i>=0;i--)this.words[i+s]=this.words[i];for(i=0;i<s;i++)this.words[i]=0;this.length+=s}return this._strip()},BN.prototype.ishln=function(bits){return assert(0===this.negative),this.iushln(bits)},BN.prototype.iushrn=function(bits,hint,extended){var h;assert("number"==typeof bits&&bits>=0),h=hint?(hint-hint%26)/26:0;var r=bits%26,s=Math.min((bits-r)/26,this.length),mask=67108863^67108863>>>r<<r,maskedWords=extended;if(h-=s,h=Math.max(0,h),maskedWords){for(var i=0;i<s;i++)maskedWords.words[i]=this.words[i];maskedWords.length=s}if(0===s);else if(this.length>s)for(this.length-=s,i=0;i<this.length;i++)this.words[i]=this.words[i+s];else this.words[0]=0,this.length=1;var carry=0;for(i=this.length-1;i>=0&&(0!==carry||i>=h);i--){var word=0|this.words[i];this.words[i]=carry<<26-r|word>>>r,carry=word&mask}return maskedWords&&0!==carry&&(maskedWords.words[maskedWords.length++]=carry),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},BN.prototype.ishrn=function(bits,hint,extended){return assert(0===this.negative),this.iushrn(bits,hint,extended)},BN.prototype.shln=function(bits){return this.clone().ishln(bits)},BN.prototype.ushln=function(bits){return this.clone().iushln(bits)},BN.prototype.shrn=function(bits){return this.clone().ishrn(bits)},BN.prototype.ushrn=function(bits){return this.clone().iushrn(bits)},BN.prototype.testn=function(bit){assert("number"==typeof bit&&bit>=0);var r=bit%26,s=(bit-r)/26,q=1<<r;return!(this.length<=s)&&!!(this.words[s]&q)},BN.prototype.imaskn=function(bits){assert("number"==typeof bits&&bits>=0);var r=bits%26,s=(bits-r)/26;if(assert(0===this.negative,"imaskn works only with positive numbers"),this.length<=s)return this;if(0!==r&&s++,this.length=Math.min(s,this.length),0!==r){var mask=67108863^67108863>>>r<<r;this.words[this.length-1]&=mask}return this._strip()},BN.prototype.maskn=function(bits){return this.clone().imaskn(bits)},BN.prototype.iaddn=function(num){return assert("number"==typeof num),assert(num<67108864),num<0?this.isubn(-num):0!==this.negative?1===this.length&&(0|this.words[0])<=num?(this.words[0]=num-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(num),this.negative=1,this):this._iaddn(num)},BN.prototype._iaddn=function(num){this.words[0]+=num;for(var i=0;i<this.length&&this.words[i]>=67108864;i++)this.words[i]-=67108864,i===this.length-1?this.words[i+1]=1:this.words[i+1]++;return this.length=Math.max(this.length,i+1),this},BN.prototype.isubn=function(num){if(assert("number"==typeof num),assert(num<67108864),num<0)return this.iaddn(-num);if(0!==this.negative)return this.negative=0,this.iaddn(num),this.negative=1,this;if(this.words[0]-=num,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var i=0;i<this.length&&this.words[i]<0;i++)this.words[i]+=67108864,this.words[i+1]-=1;return this._strip()},BN.prototype.addn=function(num){return this.clone().iaddn(num)},BN.prototype.subn=function(num){return this.clone().isubn(num)},BN.prototype.iabs=function(){return this.negative=0,this},BN.prototype.abs=function(){return this.clone().iabs()},BN.prototype._ishlnsubmul=function(num,mul,shift){var i,w,len=num.length+shift;this._expand(len);var carry=0;for(i=0;i<num.length;i++){w=(0|this.words[i+shift])+carry;var right=(0|num.words[i])*mul;carry=((w-=67108863&right)>>26)-(right/67108864|0),this.words[i+shift]=67108863&w}for(;i<this.length-shift;i++)carry=(w=(0|this.words[i+shift])+carry)>>26,this.words[i+shift]=67108863&w;if(0===carry)return this._strip();for(assert(-1===carry),carry=0,i=0;i<this.length;i++)carry=(w=-(0|this.words[i])+carry)>>26,this.words[i]=67108863&w;return this.negative=1,this._strip()},BN.prototype._wordDiv=function(num,mode){var shift=(this.length,num.length),a=this.clone(),b=num,bhi=0|b.words[b.length-1];0!==(shift=26-this._countBits(bhi))&&(b=b.ushln(shift),a.iushln(shift),bhi=0|b.words[b.length-1]);var q,m=a.length-b.length;if("mod"!==mode){(q=new BN(null)).length=m+1,q.words=new Array(q.length);for(var i=0;i<q.length;i++)q.words[i]=0}var diff=a.clone()._ishlnsubmul(b,1,m);0===diff.negative&&(a=diff,q&&(q.words[m]=1));for(var j=m-1;j>=0;j--){var qj=67108864*(0|a.words[b.length+j])+(0|a.words[b.length+j-1]);for(qj=Math.min(qj/bhi|0,67108863),a._ishlnsubmul(b,qj,j);0!==a.negative;)qj--,a.negative=0,a._ishlnsubmul(b,1,j),a.isZero()||(a.negative^=1);q&&(q.words[j]=qj)}return q&&q._strip(),a._strip(),"div"!==mode&&0!==shift&&a.iushrn(shift),{div:q||null,mod:a}},BN.prototype.divmod=function(num,mode,positive){return assert(!num.isZero()),this.isZero()?{div:new BN(0),mod:new BN(0)}:0!==this.negative&&0===num.negative?(res=this.neg().divmod(num,mode),"mod"!==mode&&(div=res.div.neg()),"div"!==mode&&(mod=res.mod.neg(),positive&&0!==mod.negative&&mod.iadd(num)),{div,mod}):0===this.negative&&0!==num.negative?(res=this.divmod(num.neg(),mode),"mod"!==mode&&(div=res.div.neg()),{div,mod:res.mod}):0!=(this.negative&num.negative)?(res=this.neg().divmod(num.neg(),mode),"div"!==mode&&(mod=res.mod.neg(),positive&&0!==mod.negative&&mod.isub(num)),{div:res.div,mod}):num.length>this.length||this.cmp(num)<0?{div:new BN(0),mod:this}:1===num.length?"div"===mode?{div:this.divn(num.words[0]),mod:null}:"mod"===mode?{div:null,mod:new BN(this.modrn(num.words[0]))}:{div:this.divn(num.words[0]),mod:new BN(this.modrn(num.words[0]))}:this._wordDiv(num,mode);var div,mod,res},BN.prototype.div=function(num){return this.divmod(num,"div",!1).div},BN.prototype.mod=function(num){return this.divmod(num,"mod",!1).mod},BN.prototype.umod=function(num){return this.divmod(num,"mod",!0).mod},BN.prototype.divRound=function(num){var dm=this.divmod(num);if(dm.mod.isZero())return dm.div;var mod=0!==dm.div.negative?dm.mod.isub(num):dm.mod,half=num.ushrn(1),r2=num.andln(1),cmp=mod.cmp(half);return cmp<0||1===r2&&0===cmp?dm.div:0!==dm.div.negative?dm.div.isubn(1):dm.div.iaddn(1)},BN.prototype.modrn=function(num){var isNegNum=num<0;isNegNum&&(num=-num),assert(num<=67108863);for(var p=(1<<26)%num,acc=0,i=this.length-1;i>=0;i--)acc=(p*acc+(0|this.words[i]))%num;return isNegNum?-acc:acc},BN.prototype.modn=function(num){return this.modrn(num)},BN.prototype.idivn=function(num){var isNegNum=num<0;isNegNum&&(num=-num),assert(num<=67108863);for(var carry=0,i=this.length-1;i>=0;i--){var w=(0|this.words[i])+67108864*carry;this.words[i]=w/num|0,carry=w%num}return this._strip(),isNegNum?this.ineg():this},BN.prototype.divn=function(num){return this.clone().idivn(num)},BN.prototype.egcd=function(p){assert(0===p.negative),assert(!p.isZero());var x=this,y=p.clone();x=0!==x.negative?x.umod(p):x.clone();for(var A=new BN(1),B=new BN(0),C=new BN(0),D=new BN(1),g=0;x.isEven()&&y.isEven();)x.iushrn(1),y.iushrn(1),++g;for(var yp=y.clone(),xp=x.clone();!x.isZero();){for(var i=0,im=1;0==(x.words[0]&im)&&i<26;++i,im<<=1);if(i>0)for(x.iushrn(i);i-- >0;)(A.isOdd()||B.isOdd())&&(A.iadd(yp),B.isub(xp)),A.iushrn(1),B.iushrn(1);for(var j=0,jm=1;0==(y.words[0]&jm)&&j<26;++j,jm<<=1);if(j>0)for(y.iushrn(j);j-- >0;)(C.isOdd()||D.isOdd())&&(C.iadd(yp),D.isub(xp)),C.iushrn(1),D.iushrn(1);x.cmp(y)>=0?(x.isub(y),A.isub(C),B.isub(D)):(y.isub(x),C.isub(A),D.isub(B))}return{a:C,b:D,gcd:y.iushln(g)}},BN.prototype._invmp=function(p){assert(0===p.negative),assert(!p.isZero());var a=this,b=p.clone();a=0!==a.negative?a.umod(p):a.clone();for(var res,x1=new BN(1),x2=new BN(0),delta=b.clone();a.cmpn(1)>0&&b.cmpn(1)>0;){for(var i=0,im=1;0==(a.words[0]&im)&&i<26;++i,im<<=1);if(i>0)for(a.iushrn(i);i-- >0;)x1.isOdd()&&x1.iadd(delta),x1.iushrn(1);for(var j=0,jm=1;0==(b.words[0]&jm)&&j<26;++j,jm<<=1);if(j>0)for(b.iushrn(j);j-- >0;)x2.isOdd()&&x2.iadd(delta),x2.iushrn(1);a.cmp(b)>=0?(a.isub(b),x1.isub(x2)):(b.isub(a),x2.isub(x1))}return(res=0===a.cmpn(1)?x1:x2).cmpn(0)<0&&res.iadd(p),res},BN.prototype.gcd=function(num){if(this.isZero())return num.abs();if(num.isZero())return this.abs();var a=this.clone(),b=num.clone();a.negative=0,b.negative=0;for(var shift=0;a.isEven()&&b.isEven();shift++)a.iushrn(1),b.iushrn(1);for(;;){for(;a.isEven();)a.iushrn(1);for(;b.isEven();)b.iushrn(1);var r=a.cmp(b);if(r<0){var t=a;a=b,b=t}else if(0===r||0===b.cmpn(1))break;a.isub(b)}return b.iushln(shift)},BN.prototype.invm=function(num){return this.egcd(num).a.umod(num)},BN.prototype.isEven=function(){return 0==(1&this.words[0])},BN.prototype.isOdd=function(){return 1==(1&this.words[0])},BN.prototype.andln=function(num){return this.words[0]&num},BN.prototype.bincn=function(bit){assert("number"==typeof bit);var r=bit%26,s=(bit-r)/26,q=1<<r;if(this.length<=s)return this._expand(s+1),this.words[s]|=q,this;for(var carry=q,i=s;0!==carry&&i<this.length;i++){var w=0|this.words[i];carry=(w+=carry)>>>26,w&=67108863,this.words[i]=w}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},BN.prototype.cmpn=function(num){var res,negative=num<0;if(0!==this.negative&&!negative)return-1;if(0===this.negative&&negative)return 1;if(this._strip(),this.length>1)res=1;else{negative&&(num=-num),assert(num<=67108863,"Number is too big");var w=0|this.words[0];res=w===num?0:w<num?-1:1}return 0!==this.negative?0|-res:res},BN.prototype.cmp=function(num){if(0!==this.negative&&0===num.negative)return-1;if(0===this.negative&&0!==num.negative)return 1;var res=this.ucmp(num);return 0!==this.negative?0|-res:res},BN.prototype.ucmp=function(num){if(this.length>num.length)return 1;if(this.length<num.length)return-1;for(var res=0,i=this.length-1;i>=0;i--){var a=0|this.words[i],b=0|num.words[i];if(a!==b){a<b?res=-1:a>b&&(res=1);break}}return res},BN.prototype.gtn=function(num){return 1===this.cmpn(num)},BN.prototype.gt=function(num){return 1===this.cmp(num)},BN.prototype.gten=function(num){return this.cmpn(num)>=0},BN.prototype.gte=function(num){return this.cmp(num)>=0},BN.prototype.ltn=function(num){return-1===this.cmpn(num)},BN.prototype.lt=function(num){return-1===this.cmp(num)},BN.prototype.lten=function(num){return this.cmpn(num)<=0},BN.prototype.lte=function(num){return this.cmp(num)<=0},BN.prototype.eqn=function(num){return 0===this.cmpn(num)},BN.prototype.eq=function(num){return 0===this.cmp(num)},BN.red=function(num){return new Red(num)},BN.prototype.toRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),assert(0===this.negative,"red works only with positives"),ctx.convertTo(this)._forceRed(ctx)},BN.prototype.fromRed=function(){return assert(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},BN.prototype._forceRed=function(ctx){return this.red=ctx,this},BN.prototype.forceRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),this._forceRed(ctx)},BN.prototype.redAdd=function(num){return assert(this.red,"redAdd works only with red numbers"),this.red.add(this,num)},BN.prototype.redIAdd=function(num){return assert(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,num)},BN.prototype.redSub=function(num){return assert(this.red,"redSub works only with red numbers"),this.red.sub(this,num)},BN.prototype.redISub=function(num){return assert(this.red,"redISub works only with red numbers"),this.red.isub(this,num)},BN.prototype.redShl=function(num){return assert(this.red,"redShl works only with red numbers"),this.red.shl(this,num)},BN.prototype.redMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.mul(this,num)},BN.prototype.redIMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.imul(this,num)},BN.prototype.redSqr=function(){return assert(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},BN.prototype.redISqr=function(){return assert(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},BN.prototype.redSqrt=function(){return assert(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},BN.prototype.redInvm=function(){return assert(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},BN.prototype.redNeg=function(){return assert(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},BN.prototype.redPow=function(num){return assert(this.red&&!num.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};function MPrime(name,p){this.name=name,this.p=new BN(p,16),this.n=this.p.bitLength(),this.k=new BN(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function Red(m){if("string"==typeof m){var prime=BN._prime(m);this.m=prime.p,this.prime=prime}else assert(m.gtn(1),"modulus must be greater than 1"),this.m=m,this.prime=null}function Mont(m){Red.call(this,m),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new BN(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}MPrime.prototype._tmp=function(){var tmp=new BN(null);return tmp.words=new Array(Math.ceil(this.n/13)),tmp},MPrime.prototype.ireduce=function(num){var rlen,r=num;do{this.split(r,this.tmp),rlen=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(rlen>this.n);var cmp=rlen<this.n?-1:r.ucmp(this.p);return 0===cmp?(r.words[0]=0,r.length=1):cmp>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},MPrime.prototype.split=function(input,out){input.iushrn(this.n,0,out)},MPrime.prototype.imulK=function(num){return num.imul(this.k)},inherits(K256,MPrime),K256.prototype.split=function(input,output){for(var outLen=Math.min(input.length,9),i=0;i<outLen;i++)output.words[i]=input.words[i];if(output.length=outLen,input.length<=9)return input.words[0]=0,void(input.length=1);var prev=input.words[9];for(output.words[output.length++]=4194303&prev,i=10;i<input.length;i++){var next=0|input.words[i];input.words[i-10]=(4194303&next)<<4|prev>>>22,prev=next}prev>>>=22,input.words[i-10]=prev,0===prev&&input.length>10?input.length-=10:input.length-=9},K256.prototype.imulK=function(num){num.words[num.length]=0,num.words[num.length+1]=0,num.length+=2;for(var lo=0,i=0;i<num.length;i++){var w=0|num.words[i];lo+=977*w,num.words[i]=67108863&lo,lo=64*w+(lo/67108864|0)}return 0===num.words[num.length-1]&&(num.length--,0===num.words[num.length-1]&&num.length--),num},inherits(P224,MPrime),inherits(P192,MPrime),inherits(P25519,MPrime),P25519.prototype.imulK=function(num){for(var carry=0,i=0;i<num.length;i++){var hi=19*(0|num.words[i])+carry,lo=67108863&hi;hi>>>=26,num.words[i]=lo,carry=hi}return 0!==carry&&(num.words[num.length++]=carry),num},BN._prime=function(name){if(primes[name])return primes[name];var prime;if("k256"===name)prime=new K256;else if("p224"===name)prime=new P224;else if("p192"===name)prime=new P192;else{if("p25519"!==name)throw new Error("Unknown prime "+name);prime=new P25519}return primes[name]=prime,prime},Red.prototype._verify1=function(a){assert(0===a.negative,"red works only with positives"),assert(a.red,"red works only with red numbers")},Red.prototype._verify2=function(a,b){assert(0==(a.negative|b.negative),"red works only with positives"),assert(a.red&&a.red===b.red,"red works only with red numbers")},Red.prototype.imod=function(a){return this.prime?this.prime.ireduce(a)._forceRed(this):(move(a,a.umod(this.m)._forceRed(this)),a)},Red.prototype.neg=function(a){return a.isZero()?a.clone():this.m.sub(a)._forceRed(this)},Red.prototype.add=function(a,b){this._verify2(a,b);var res=a.add(b);return res.cmp(this.m)>=0&&res.isub(this.m),res._forceRed(this)},Red.prototype.iadd=function(a,b){this._verify2(a,b);var res=a.iadd(b);return res.cmp(this.m)>=0&&res.isub(this.m),res},Red.prototype.sub=function(a,b){this._verify2(a,b);var res=a.sub(b);return res.cmpn(0)<0&&res.iadd(this.m),res._forceRed(this)},Red.prototype.isub=function(a,b){this._verify2(a,b);var res=a.isub(b);return res.cmpn(0)<0&&res.iadd(this.m),res},Red.prototype.shl=function(a,num){return this._verify1(a),this.imod(a.ushln(num))},Red.prototype.imul=function(a,b){return this._verify2(a,b),this.imod(a.imul(b))},Red.prototype.mul=function(a,b){return this._verify2(a,b),this.imod(a.mul(b))},Red.prototype.isqr=function(a){return this.imul(a,a.clone())},Red.prototype.sqr=function(a){return this.mul(a,a)},Red.prototype.sqrt=function(a){if(a.isZero())return a.clone();var mod3=this.m.andln(3);if(assert(mod3%2==1),3===mod3){var pow=this.m.add(new BN(1)).iushrn(2);return this.pow(a,pow)}for(var q=this.m.subn(1),s=0;!q.isZero()&&0===q.andln(1);)s++,q.iushrn(1);assert(!q.isZero());var one=new BN(1).toRed(this),nOne=one.redNeg(),lpow=this.m.subn(1).iushrn(1),z=this.m.bitLength();for(z=new BN(2*z*z).toRed(this);0!==this.pow(z,lpow).cmp(nOne);)z.redIAdd(nOne);for(var c=this.pow(z,q),r=this.pow(a,q.addn(1).iushrn(1)),t=this.pow(a,q),m=s;0!==t.cmp(one);){for(var tmp=t,i=0;0!==tmp.cmp(one);i++)tmp=tmp.redSqr();assert(i<m);var b=this.pow(c,new BN(1).iushln(m-i-1));r=r.redMul(b),c=b.redSqr(),t=t.redMul(c),m=i}return r},Red.prototype.invm=function(a){var inv=a._invmp(this.m);return 0!==inv.negative?(inv.negative=0,this.imod(inv).redNeg()):this.imod(inv)},Red.prototype.pow=function(a,num){if(num.isZero())return new BN(1).toRed(this);if(0===num.cmpn(1))return a.clone();var wnd=new Array(16);wnd[0]=new BN(1).toRed(this),wnd[1]=a;for(var i=2;i<wnd.length;i++)wnd[i]=this.mul(wnd[i-1],a);var res=wnd[0],current=0,currentLen=0,start=num.bitLength()%26;for(0===start&&(start=26),i=num.length-1;i>=0;i--){for(var word=num.words[i],j=start-1;j>=0;j--){var bit=word>>j&1;res!==wnd[0]&&(res=this.sqr(res)),0!==bit||0!==current?(current<<=1,current|=bit,(4===++currentLen||0===i&&0===j)&&(res=this.mul(res,wnd[current]),currentLen=0,current=0)):currentLen=0}start=26}return res},Red.prototype.convertTo=function(num){var r=num.umod(this.m);return r===num?r.clone():r},Red.prototype.convertFrom=function(num){var res=num.clone();return res.red=null,res},BN.mont=function(num){return new Mont(num)},inherits(Mont,Red),Mont.prototype.convertTo=function(num){return this.imod(num.ushln(this.shift))},Mont.prototype.convertFrom=function(num){var r=this.imod(num.mul(this.rinv));return r.red=null,r},Mont.prototype.imul=function(a,b){if(a.isZero()||b.isZero())return a.words[0]=0,a.length=1,a;var t=a.imul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).iushrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.mul=function(a,b){if(a.isZero()||b.isZero())return new BN(0)._forceRed(this);var t=a.mul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).iushrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.invm=function(a){return this.imod(a._invmp(this.m).mul(this.r2))._forceRed(this)}}(module=__webpack_require__.nmd(module),this)},1476:module=>{"use strict";const b=options=>options&&options.includeBoundaries?"(?:(?<=\\s|^)(?=[a-fA-F\\d:])|(?<=[a-fA-F\\d:])(?=\\s|$))":"",v4="(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}",v6seg="[a-fA-F\\d]{1,4}",v6=`\n(?:\n(?:${v6seg}:){7}(?:${v6seg}|:)|                                    // 1:2:3:4:5:6:7::  1:2:3:4:5:6:7:8\n(?:${v6seg}:){6}(?:${v4}|:${v6seg}|:)|                             // 1:2:3:4:5:6::    1:2:3:4:5:6::8   1:2:3:4:5:6::8  1:2:3:4:5:6::1.2.3.4\n(?:${v6seg}:){5}(?::${v4}|(?::${v6seg}){1,2}|:)|                   // 1:2:3:4:5::      1:2:3:4:5::7:8   1:2:3:4:5::8    1:2:3:4:5::7:1.2.3.4\n(?:${v6seg}:){4}(?:(?::${v6seg}){0,1}:${v4}|(?::${v6seg}){1,3}|:)| // 1:2:3:4::        1:2:3:4::6:7:8   1:2:3:4::8      1:2:3:4::6:7:1.2.3.4\n(?:${v6seg}:){3}(?:(?::${v6seg}){0,2}:${v4}|(?::${v6seg}){1,4}|:)| // 1:2:3::          1:2:3::5:6:7:8   1:2:3::8        1:2:3::5:6:7:1.2.3.4\n(?:${v6seg}:){2}(?:(?::${v6seg}){0,3}:${v4}|(?::${v6seg}){1,5}|:)| // 1:2::            1:2::4:5:6:7:8   1:2::8          1:2::4:5:6:7:1.2.3.4\n(?:${v6seg}:){1}(?:(?::${v6seg}){0,4}:${v4}|(?::${v6seg}){1,6}|:)| // 1::              1::3:4:5:6:7:8   1::8            1::3:4:5:6:7:1.2.3.4\n(?::(?:(?::${v6seg}){0,5}:${v4}|(?::${v6seg}){1,7}|:))             // ::2:3:4:5:6:7:8  ::2:3:4:5:6:7:8  ::8             ::1.2.3.4\n)(?:%[0-9a-zA-Z]{1,})?                                             // %eth0            %1\n`.replace(/\s*\/\/.*$/gm,"").replace(/\n/g,"").trim(),v46Exact=new RegExp(`(?:^${v4}$)|(?:^${v6}$)`),v4exact=new RegExp(`^${v4}$`),v6exact=new RegExp(`^${v6}$`),ip=options=>options&&options.exact?v46Exact:new RegExp(`(?:${b(options)}${v4}${b(options)})|(?:${b(options)}${v6}${b(options)})`,"g");ip.v4=options=>options&&options.exact?v4exact:new RegExp(`${b(options)}${v4}${b(options)}`,"g"),ip.v6=options=>options&&options.exact?v6exact:new RegExp(`${b(options)}${v6}${b(options)}`,"g"),module.exports=ip},4300:module=>{"use strict";module.exports=require("buffer")},7147:module=>{"use strict";module.exports=require("fs")},3837:module=>{"use strict";module.exports=require("util")},2626:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.arrayChunk=function(array,chunkSize){const outputSize=Math.ceil(array.length/chunkSize),output=Array(outputSize);for(let i=0;i<outputSize;i++){const offset=i*chunkSize;output[i]=array.slice(offset,offset+chunkSize)}return output}},3546:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.arrayFilter=function(array){let allowNulls=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return array.filter((v=>!(0,_undefined.isUndefined)(v)&&(allowNulls||!(0,_null.isNull)(v))))};var _null=__webpack_require__(9111),_undefined=__webpack_require__(4617)},1800:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.arrayFlatten=function(arrays){let size=0;for(let i=0;i<arrays.length;i++)size+=arrays[i].length;const output=new Array(size);let i=-1;for(let j=0;j<arrays.length;j++){const a=arrays[j];for(let e=0;e<a.length;e++)output[++i]=a[e]}return output}},3488:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"arrayChunk",{enumerable:!0,get:function(){return _chunk.arrayChunk}}),Object.defineProperty(exports,"arrayFilter",{enumerable:!0,get:function(){return _filter.arrayFilter}}),Object.defineProperty(exports,"arrayFlatten",{enumerable:!0,get:function(){return _flatten.arrayFlatten}}),Object.defineProperty(exports,"arrayRange",{enumerable:!0,get:function(){return _range.arrayRange}}),Object.defineProperty(exports,"arrayShuffle",{enumerable:!0,get:function(){return _shuffle.arrayShuffle}}),Object.defineProperty(exports,"arrayZip",{enumerable:!0,get:function(){return _zip.arrayZip}});var _chunk=__webpack_require__(2626),_filter=__webpack_require__(3546),_flatten=__webpack_require__(1800),_range=__webpack_require__(3476),_shuffle=__webpack_require__(5218),_zip=__webpack_require__(3091)},3476:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.arrayRange=function(size){let startAt=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;(0,_assert.assert)(size>0,"Expected non-zero, positive number as a range size");const result=new Array(size);for(let i=0;i<size;i++)result[i]=i+startAt;return result};var _assert=__webpack_require__(2944)},5218:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.arrayShuffle=function(input){const result=input.slice();let curr=result.length;if(1===curr)return result;for(;0!==curr;){const rand=Math.floor(Math.random()*curr);curr--,[result[curr],result[rand]]=[result[rand],result[curr]]}return result}},3091:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.arrayZip=function(keys,values){const result=new Array(keys.length);for(let i=0;i<keys.length;i++)result[i]=[keys[i],values[i]];return result}},2944:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.assert=assert,exports.assertReturn=function(value,message){return assert(!(0,_undefined.isUndefined)(value)&&!(0,_null.isNull)(value),message),value},exports.assertUnreachable=function(x){throw new Error(`This codepath should be unreachable. Unhandled input: ${x}`)};var _function=__webpack_require__(2404),_null=__webpack_require__(9111),_undefined=__webpack_require__(4617);function assert(condition,message){if(!condition)throw new Error((0,_function.isFunction)(message)?message():message)}},1405:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports._2pow53n=exports._1n=exports._1Qn=exports._1Mn=exports._1Bn=exports._0n=void 0;var _xBigint=__webpack_require__(3059);const _0n=(0,_xBigint.BigInt)(0);exports._0n=_0n;const _1n=(0,_xBigint.BigInt)(1);exports._1n=_1n;const _1Mn=(0,_xBigint.BigInt)(1e6);exports._1Mn=_1Mn;const _1Bn=(0,_xBigint.BigInt)(1e9);exports._1Bn=_1Bn;const _1Qn=_1Bn*_1Bn;exports._1Qn=_1Qn;const _2pow53n=(0,_xBigint.BigInt)(Number.MAX_SAFE_INTEGER);exports._2pow53n=_2pow53n},9822:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _exportNames={nSqrt:!0,nToBigInt:!0,nMax:!0,nMin:!0,nToHex:!0,nToU8a:!0};Object.defineProperty(exports,"nMax",{enumerable:!0,get:function(){return _min.nMax}}),Object.defineProperty(exports,"nMin",{enumerable:!0,get:function(){return _min.nMin}}),Object.defineProperty(exports,"nSqrt",{enumerable:!0,get:function(){return _sqrt.nSqrt}}),Object.defineProperty(exports,"nToBigInt",{enumerable:!0,get:function(){return _toBigInt.nToBigInt}}),Object.defineProperty(exports,"nToHex",{enumerable:!0,get:function(){return _toHex.nToHex}}),Object.defineProperty(exports,"nToU8a",{enumerable:!0,get:function(){return _toU8a.nToU8a}});var _consts=__webpack_require__(1405);Object.keys(_consts).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_consts[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _consts[key]}}))}));var _sqrt=__webpack_require__(8766),_toBigInt=__webpack_require__(5023),_min=__webpack_require__(8716),_toHex=__webpack_require__(9074),_toU8a=__webpack_require__(7846)},8716:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.nMax=function(){for(var _len=arguments.length,items=new Array(_len),_key=0;_key<_len;_key++)items[_key]=arguments[_key];return find(items,gt)},exports.nMin=function(){for(var _len2=arguments.length,items=new Array(_len2),_key2=0;_key2<_len2;_key2++)items[_key2]=arguments[_key2];return find(items,lt)};var _assert=__webpack_require__(2944);function gt(a,b){return a>b}function lt(a,b){return a<b}function find(items,cmp){(0,_assert.assert)(items.length>=1,"Must provide one or more bigint arguments");let result=items[0];for(let i=1;i<items.length;i++)cmp(items[i],result)&&(result=items[i]);return result}},8766:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.nSqrt=function(value){const n=(0,_toBigInt.nToBigInt)(value);if((0,_assert.assert)(n>=_consts._0n,"square root of negative numbers is not supported"),n<=_consts._2pow53n)return(0,_xBigint.BigInt)(Math.floor(Math.sqrt(Number(n))));let x0=_sqrt2pow53n;for(;;){const x1=n/x0+x0>>_consts._1n;if(x0===x1||x0===x1-_consts._1n)return x0;x0=x1}};var _xBigint=__webpack_require__(3059),_assert=__webpack_require__(2944),_consts=__webpack_require__(1405),_toBigInt=__webpack_require__(5023);const _sqrt2pow53n=(0,_xBigint.BigInt)(94906265)},5023:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.nToBigInt=function(value){return"bigint"==typeof value?value:value?(0,_hex.isHex)(value)?(0,_toBigInt.hexToBigInt)(value.toString()):(0,_bn.isBn)(value)?(0,_xBigint.BigInt)(value.toString()):(0,_toBigInt2.isToBigInt)(value)?value.toBigInt():(0,_toBn.isToBn)(value)?(0,_xBigint.BigInt)(value.toBn().toString()):(0,_xBigint.BigInt)(value):(0,_xBigint.BigInt)(0)};var _xBigint=__webpack_require__(3059),_toBigInt=__webpack_require__(8325),_bn=__webpack_require__(5767),_hex=__webpack_require__(1580),_toBigInt2=__webpack_require__(4455),_toBn=__webpack_require__(789)},9074:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.nToHex=function(value,options){return value?(0,_u8a.u8aToHex)((0,_toU8a.nToU8a)(value,(0,_spread.objectSpread)({isLe:!1,isNegative:!1},options))):"0x00"};var _spread=__webpack_require__(9704),_u8a=__webpack_require__(7736),_toU8a=__webpack_require__(7846)},7846:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.nToU8a=function(value,options){const opts=(0,_spread.objectSpread)({bitLength:-1,isLe:!0,isNegative:!1},options),valueBi=(0,_toBigInt.nToBigInt)(value);if(valueBi===_consts._0n)return-1===opts.bitLength?new Uint8Array:new Uint8Array(Math.ceil((opts.bitLength||0)/8));const u8a=function(value,_ref){let{isLe,isNegative}=_ref;const arr=[];isNegative&&(value=(value+_consts._1n)*-_consts._1n);for(;value!==_consts._0n;){const mod=value%DIV,val=Number(isNegative?mod^NEG_MASK:mod);isLe?arr.push(val):arr.unshift(val),value=(value-mod)/DIV}return Uint8Array.from(arr)}(valueBi,opts);if(-1===opts.bitLength)return u8a;const byteLength=Math.ceil((opts.bitLength||0)/8),output=new Uint8Array(byteLength);opts.isNegative&&output.fill(255);return output.set(u8a,opts.isLe?0:byteLength-u8a.length),output};var _xBigint=__webpack_require__(3059),_spread=__webpack_require__(9704),_consts=__webpack_require__(1405),_toBigInt=__webpack_require__(5023);const DIV=(0,_xBigint.BigInt)(256),NEG_MASK=(0,_xBigint.BigInt)(255)},3672:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";var _interopRequireDefault=__webpack_require__(5318);Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"BN",{enumerable:!0,get:function(){return _bn.default}});var _bn=_interopRequireDefault(__webpack_require__(2207))},6212:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.BN_ZERO=exports.BN_TWO=exports.BN_THREE=exports.BN_THOUSAND=exports.BN_TEN=exports.BN_SIX=exports.BN_SEVEN=exports.BN_QUINTILL=exports.BN_ONE=exports.BN_NINE=exports.BN_MILLION=exports.BN_MAX_INTEGER=exports.BN_HUNDRED=exports.BN_FOUR=exports.BN_FIVE=exports.BN_EIGHT=exports.BN_BILLION=void 0;var _bn=__webpack_require__(3672);const BN_ZERO=new _bn.BN(0);exports.BN_ZERO=BN_ZERO;const BN_ONE=new _bn.BN(1);exports.BN_ONE=BN_ONE;const BN_TWO=new _bn.BN(2);exports.BN_TWO=BN_TWO;const BN_THREE=new _bn.BN(3);exports.BN_THREE=BN_THREE;const BN_FOUR=new _bn.BN(4);exports.BN_FOUR=BN_FOUR;const BN_FIVE=new _bn.BN(5);exports.BN_FIVE=BN_FIVE;const BN_SIX=new _bn.BN(6);exports.BN_SIX=BN_SIX;const BN_SEVEN=new _bn.BN(7);exports.BN_SEVEN=BN_SEVEN;const BN_EIGHT=new _bn.BN(8);exports.BN_EIGHT=BN_EIGHT;const BN_NINE=new _bn.BN(9);exports.BN_NINE=BN_NINE;const BN_TEN=new _bn.BN(10);exports.BN_TEN=BN_TEN;const BN_HUNDRED=new _bn.BN(100);exports.BN_HUNDRED=BN_HUNDRED;const BN_THOUSAND=new _bn.BN(1e3);exports.BN_THOUSAND=BN_THOUSAND;const BN_MILLION=new _bn.BN(1e6);exports.BN_MILLION=BN_MILLION;const BN_BILLION=new _bn.BN(1e9);exports.BN_BILLION=BN_BILLION;const BN_QUINTILL=BN_BILLION.mul(BN_BILLION);exports.BN_QUINTILL=BN_QUINTILL;const BN_MAX_INTEGER=new _bn.BN(Number.MAX_SAFE_INTEGER);exports.BN_MAX_INTEGER=BN_MAX_INTEGER},35:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"bnFromHex",{enumerable:!0,get:function(){return _toBn.hexToBn}});var _toBn=__webpack_require__(4958)},2442:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _exportNames={BN:!0,bnFromHex:!0,bnMax:!0,bnMin:!0,bnSqrt:!0,bnToBn:!0,bnToHex:!0,bnToU8a:!0};Object.defineProperty(exports,"BN",{enumerable:!0,get:function(){return _bn.BN}}),Object.defineProperty(exports,"bnFromHex",{enumerable:!0,get:function(){return _fromHex.bnFromHex}}),Object.defineProperty(exports,"bnMax",{enumerable:!0,get:function(){return _min.bnMax}}),Object.defineProperty(exports,"bnMin",{enumerable:!0,get:function(){return _min.bnMin}}),Object.defineProperty(exports,"bnSqrt",{enumerable:!0,get:function(){return _sqrt.bnSqrt}}),Object.defineProperty(exports,"bnToBn",{enumerable:!0,get:function(){return _toBn.bnToBn}}),Object.defineProperty(exports,"bnToHex",{enumerable:!0,get:function(){return _toHex.bnToHex}}),Object.defineProperty(exports,"bnToU8a",{enumerable:!0,get:function(){return _toU8a.bnToU8a}});var _consts=__webpack_require__(6212);Object.keys(_consts).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_consts[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _consts[key]}}))}));var _bn=__webpack_require__(3672),_fromHex=__webpack_require__(35),_min=__webpack_require__(2891),_sqrt=__webpack_require__(4620),_toBn=__webpack_require__(7569),_toHex=__webpack_require__(2004),_toU8a=__webpack_require__(7899)},2891:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.bnMax=function(){for(var _len=arguments.length,items=new Array(_len),_key=0;_key<_len;_key++)items[_key]=arguments[_key];return find(items,_bn.BN.max)},exports.bnMin=function(){for(var _len2=arguments.length,items=new Array(_len2),_key2=0;_key2<_len2;_key2++)items[_key2]=arguments[_key2];return find(items,_bn.BN.min)},exports.find=find;var _assert=__webpack_require__(2944),_bn=__webpack_require__(3672);function find(items,cmp){(0,_assert.assert)(items.length>=1,"Must provide one or more BN arguments");let result=items[0];for(let i=1;i<items.length;i++)result=cmp(result,items[i]);return result}},4620:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.bnSqrt=function(value){const n=(0,_toBn.bnToBn)(value);if((0,_assert.assert)(n.gte(_consts.BN_ZERO),"square root of negative numbers is not supported"),n.lte(_consts.BN_MAX_INTEGER))return new _bn.BN(Math.floor(Math.sqrt(n.toNumber())));let x0=SQRT_MAX_SAFE_INTEGER.clone();for(;;){const x1=n.div(x0).iadd(x0).ishrn(1);if(x0.eq(x1)||x0.eq(x1.sub(_consts.BN_ONE)))return x0;x0=x1}};var _assert=__webpack_require__(2944),_bn=__webpack_require__(3672),_consts=__webpack_require__(6212),_toBn=__webpack_require__(7569);const SQRT_MAX_SAFE_INTEGER=new _bn.BN(94906265)},7569:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.bnToBn=function(value){return value?_bn.BN.isBN(value)?value:(0,_hex.isHex)(value)?(0,_toBn.hexToBn)(value.toString()):(0,_bigInt.isBigInt)(value)?new _bn.BN(value.toString()):(0,_toBn2.isToBn)(value)?value.toBn():(0,_toBigInt.isToBigInt)(value)?new _bn.BN(value.toBigInt().toString()):new _bn.BN(value):new _bn.BN(0)};var _toBn=__webpack_require__(4958),_bigInt=__webpack_require__(175),_hex=__webpack_require__(1580),_toBigInt=__webpack_require__(4455),_toBn2=__webpack_require__(789),_bn=__webpack_require__(3672)},2004:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.bnToHex=function(value){let arg1=arguments.length>1&&void 0!==arguments[1]?arguments[1]:DEFAULT_OPTS,arg2=arguments.length>2?arguments[2]:void 0;return value?(0,_u8a.u8aToHex)((0,_toU8a.bnToU8a)(value,(0,_spread.objectSpread)({isLe:!1,isNegative:!1},(0,_number.isNumber)(arg1)?{bitLength:arg1,isLe:arg2}:arg1))):"0x00"};var _number=__webpack_require__(2425),_spread=__webpack_require__(9704),_u8a=__webpack_require__(7736),_toU8a=__webpack_require__(7899);const DEFAULT_OPTS={bitLength:-1,isLe:!1,isNegative:!1}},7899:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.bnToU8a=function(value){let arg1=arguments.length>1&&void 0!==arguments[1]?arguments[1]:DEFAULT_OPTS,arg2=arguments.length>2?arguments[2]:void 0;const{bitLength,isLe,isNegative}=(0,_spread.objectSpread)({bitLength:-1,isLe:!0,isNegative:!1},(0,_number.isNumber)(arg1)?{bitLength:arg1,isLe:arg2}:arg1),valueBn=(0,_toBn.bnToBn)(value),byteLength=-1===bitLength?Math.ceil(valueBn.bitLength()/8):Math.ceil((bitLength||0)/8);if(!value)return-1===bitLength?new Uint8Array:new Uint8Array(byteLength);const output=new Uint8Array(byteLength),bn=isNegative?valueBn.toTwos(8*byteLength):valueBn;return output.set(bn.toArray(isLe?"le":"be",byteLength),0),output};var _number=__webpack_require__(2425),_spread=__webpack_require__(9704),_toBn=__webpack_require__(7569);const DEFAULT_OPTS={bitLength:-1,isLe:!0,isNegative:!1}},3226:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"bufferToU8a",{enumerable:!0,get:function(){return _toU8a.bufferToU8a}});var _toU8a=__webpack_require__(6880)},6880:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.bufferToU8a=function(buffer){return new Uint8Array(buffer||[])}},643:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _exportNames={packageInfo:!0};Object.defineProperty(exports,"packageInfo",{enumerable:!0,get:function(){return _packageInfo.packageInfo}});var _packageInfo=__webpack_require__(321),_array=__webpack_require__(3488);Object.keys(_array).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_array[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _array[key]}}))}));var _assert=__webpack_require__(2944);Object.keys(_assert).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_assert[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _assert[key]}}))}));var _bi=__webpack_require__(9822);Object.keys(_bi).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_bi[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _bi[key]}}))}));var _bn=__webpack_require__(2442);Object.keys(_bn).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_bn[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _bn[key]}}))}));var _buffer=__webpack_require__(3226);Object.keys(_buffer).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_buffer[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _buffer[key]}}))}));var _compact=__webpack_require__(6344);Object.keys(_compact).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_compact[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _compact[key]}}))}));var _extractTime=__webpack_require__(7246);Object.keys(_extractTime).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_extractTime[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _extractTime[key]}}))}));var _format=__webpack_require__(7169);Object.keys(_format).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_format[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _format[key]}}))}));var _has=__webpack_require__(6140);Object.keys(_has).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_has[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _has[key]}}))}));var _hex=__webpack_require__(8614);Object.keys(_hex).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_hex[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _hex[key]}}))}));var _is=__webpack_require__(6959);Object.keys(_is).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_is[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _is[key]}}))}));var _lazy=__webpack_require__(4521);Object.keys(_lazy).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_lazy[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _lazy[key]}}))}));var _logger=__webpack_require__(9924);Object.keys(_logger).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_logger[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _logger[key]}}))}));var _memoize=__webpack_require__(4456);Object.keys(_memoize).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_memoize[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _memoize[key]}}))}));var _nextTick=__webpack_require__(5501);Object.keys(_nextTick).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_nextTick[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _nextTick[key]}}))}));var _number=__webpack_require__(8510);Object.keys(_number).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_number[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _number[key]}}))}));var _object=__webpack_require__(2200);Object.keys(_object).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_object[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _object[key]}}))}));var _promisify=__webpack_require__(4404);Object.keys(_promisify).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_promisify[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _promisify[key]}}))}));var _string=__webpack_require__(7556);Object.keys(_string).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_string[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _string[key]}}))}));var _stringify=__webpack_require__(5329);Object.keys(_stringify).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_stringify[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _stringify[key]}}))}));var _u8a=__webpack_require__(7736);Object.keys(_u8a).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_u8a[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _u8a[key]}}))}));var _versionDetect=__webpack_require__(9454);Object.keys(_versionDetect).forEach((function(key){"default"!==key&&"__esModule"!==key&&(Object.prototype.hasOwnProperty.call(_exportNames,key)||key in exports&&exports[key]===_versionDetect[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _versionDetect[key]}}))}))},4448:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.compactAddLength=function(input){return(0,_u8a.u8aConcatStrict)([(0,_toU8a.compactToU8a)(input.length),input])};var _u8a=__webpack_require__(7736),_toU8a=__webpack_require__(5189)},7922:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.compactFromU8a=function(input){const u8a=(0,_u8a.u8aToU8a)(input);switch(3&u8a[0]){case 0:return[1,new _bn.BN(u8a[0]>>>2)];case 1:return[2,new _bn.BN(u8a[0]+256*u8a[1]>>>2)];case 2:return[4,new _bn.BN(u8a[0]+256*u8a[1]+65536*u8a[2]+16777216*u8a[3]>>>2)]}const offset=5+(u8a[0]>>>2);switch(offset){case 5:return[5,new _bn.BN(u8a[1]+256*u8a[2]+65536*u8a[3]+16777216*u8a[4])];case 6:return[6,new _bn.BN(u8a[1]+256*u8a[2]+65536*u8a[3]+16777216*u8a[4]+4294967296*u8a[5])];case 7:return[7,new _bn.BN(u8a[1]+256*u8a[2]+65536*u8a[3]+16777216*u8a[4]+4294967296*u8a[5]+1099511627776*u8a[6])];default:return[offset,(0,_u8a.u8aToBn)(u8a.subarray(1,offset))]}},exports.compactFromU8aLim=function(u8a){switch(3&u8a[0]){case 0:return[1,u8a[0]>>>2];case 1:return[2,u8a[0]+256*u8a[1]>>>2];case 2:return[4,u8a[0]+256*u8a[1]+65536*u8a[2]+16777216*u8a[3]>>>2]}switch(5+(u8a[0]>>>2)){case 5:return[5,u8a[1]+256*u8a[2]+65536*u8a[3]+16777216*u8a[4]];case 6:return[6,u8a[1]+256*u8a[2]+65536*u8a[3]+16777216*u8a[4]+4294967296*u8a[5]];case 7:return[7,u8a[1]+256*u8a[2]+65536*u8a[3]+16777216*u8a[4]+4294967296*u8a[5]+1099511627776*u8a[6]];default:throw new Error("Compact input is > Number.MAX_SAFE_INTEGER")}};var _bn=__webpack_require__(2442),_u8a=__webpack_require__(7736)},6344:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"compactAddLength",{enumerable:!0,get:function(){return _addLength.compactAddLength}}),Object.defineProperty(exports,"compactFromU8a",{enumerable:!0,get:function(){return _fromU8a.compactFromU8a}}),Object.defineProperty(exports,"compactFromU8aLim",{enumerable:!0,get:function(){return _fromU8a.compactFromU8aLim}}),Object.defineProperty(exports,"compactStripLength",{enumerable:!0,get:function(){return _stripLength.compactStripLength}}),Object.defineProperty(exports,"compactToU8a",{enumerable:!0,get:function(){return _toU8a.compactToU8a}});var _addLength=__webpack_require__(4448),_stripLength=__webpack_require__(606),_fromU8a=__webpack_require__(7922),_toU8a=__webpack_require__(5189)},606:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.compactStripLength=function(input){const[offset,length]=(0,_fromU8a.compactFromU8a)(input),total=offset+length.toNumber();return[total,input.subarray(offset,total)]};var _fromU8a=__webpack_require__(7922)},5189:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.compactToU8a=function(value){const bn=(0,_bn.bnToBn)(value);if(bn.lte(MAX_U8))return new Uint8Array([bn.toNumber()<<2]);if(bn.lte(MAX_U16))return(0,_bn.bnToU8a)(bn.shln(2).iadd(_bn.BN_ONE),BL_16);if(bn.lte(MAX_U32))return(0,_bn.bnToU8a)(bn.shln(2).iadd(_bn.BN_TWO),BL_32);const u8a=(0,_bn.bnToU8a)(bn);let length=u8a.length;for(;0===u8a[length-1];)length--;return(0,_assert.assert)(length>=4,"Invalid length, previous checks match anything less than 2^30"),(0,_u8a.u8aConcatStrict)([new Uint8Array([3+(length-4<<2)]),u8a.subarray(0,length)])};var _assert=__webpack_require__(2944),_bn=__webpack_require__(2442),_u8a=__webpack_require__(7736);const MAX_U8=_bn.BN_TWO.pow(new _bn.BN(6)).isub(_bn.BN_ONE),MAX_U16=_bn.BN_TWO.pow(new _bn.BN(14)).isub(_bn.BN_ONE),MAX_U32=_bn.BN_TWO.pow(new _bn.BN(30)).isub(_bn.BN_ONE),BL_16={bitLength:16},BL_32={bitLength:32}},4116:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var _xTextdecoder=__webpack_require__(7653),_xTextencoder=__webpack_require__(2012),_default=[_xTextdecoder.packageInfo,_xTextencoder.packageInfo];exports.default=_default},6503:(__unused_webpack_module,__unused_webpack_exports,__webpack_require__)=>{"use strict";var _detectOther=__webpack_require__(5318)(__webpack_require__(4116)),_packageInfo=__webpack_require__(321);(0,__webpack_require__(9454).detectPackage)(_packageInfo.packageInfo,null,_detectOther.default)},7246:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.extractTime=extractTime;var _spread=__webpack_require__(9704);const ZERO={days:0,hours:0,milliseconds:0,minutes:0,seconds:0};function addTime(a,b){return{days:a.days+b.days,hours:a.hours+b.hours,milliseconds:a.milliseconds+b.milliseconds,minutes:a.minutes+b.minutes,seconds:a.seconds+b.seconds}}function extractHrs(milliseconds,mins){const hrs=mins/60;if(hrs<24){const hours=Math.floor(hrs);return addTime((0,_spread.objectSpread)({},ZERO,{hours}),extractTime(milliseconds-3600*hours*1e3))}return function(milliseconds,hrs){const days=Math.floor(hrs/24);return addTime((0,_spread.objectSpread)({},ZERO,{days}),extractTime(milliseconds-86400*days*1e3))}(milliseconds,hrs)}function extractSecs(milliseconds){const secs=milliseconds/1e3;if(secs<60){const seconds=Math.floor(secs);return addTime((0,_spread.objectSpread)({},ZERO,{seconds}),extractTime(milliseconds-1e3*seconds))}return function(milliseconds,secs){const mins=secs/60;if(mins<60){const minutes=Math.floor(mins);return addTime((0,_spread.objectSpread)({},ZERO,{minutes}),extractTime(milliseconds-60*minutes*1e3))}return extractHrs(milliseconds,mins)}(milliseconds,secs)}function extractTime(milliseconds){return milliseconds?milliseconds<1e3?(0,_spread.objectSpread)({},ZERO,{milliseconds}):extractSecs(milliseconds):ZERO}},9307:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.formatBalance=void 0;var _toBn=__webpack_require__(7569),_boolean=__webpack_require__(7186),_undefined=__webpack_require__(4617),_formatDecimal=__webpack_require__(2079),_si=__webpack_require__(1335);const DEFAULT_UNIT=_si.SI[_si.SI_MID].text;let defaultDecimals=0,defaultUnit=DEFAULT_UNIT;function getUnits(si,withSi,withSiFull,withUnit){const unit=(0,_boolean.isBoolean)(withUnit)?_si.SI[_si.SI_MID].text:withUnit;return withSi||withSiFull?"-"===si.value?withUnit?` ${unit}`:"":` ${withSiFull?`${si.text}${withUnit?" ":""}`:si.value}${withUnit?unit:""}`:""}function getPrePost(text,decimals,forceUnit){const si=(0,_si.calcSi)(text,decimals,forceUnit),mid=text.length-(decimals+si.power);return[si,text.substring(0,mid)||"0",`${`${new Array((mid<0?0-mid:0)+1).join("0")}${text}`.substring(mid<0?0:mid)}0000`.substring(0,4)]}const formatBalance=function(input){let options=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],optDecimals=arguments.length>2&&void 0!==arguments[2]?arguments[2]:defaultDecimals,text=(0,_toBn.bnToBn)(input).toString();if(0===text.length||"0"===text)return"0";const{decimals=optDecimals,forceUnit,withSi=!0,withSiFull=!1,withUnit=!0}=(0,_boolean.isBoolean)(options)?{withSi:options}:options;let sign="";text[0].startsWith("-")&&(sign="-",text=text.substring(1));const[si,prefix,postfix]=getPrePost(text,decimals,forceUnit),units=getUnits(si,withSi,withSiFull,withUnit);return`${sign}${(0,_formatDecimal.formatDecimal)(prefix)}.${postfix}${units}`};exports.formatBalance=formatBalance,formatBalance.calcSi=function(text){let decimals=arguments.length>1&&void 0!==arguments[1]?arguments[1]:defaultDecimals;return(0,_si.calcSi)(text,decimals)},formatBalance.findSi=_si.findSi,formatBalance.getDefaults=()=>({decimals:defaultDecimals,unit:defaultUnit}),formatBalance.getOptions=function(){let decimals=arguments.length>0&&void 0!==arguments[0]?arguments[0]:defaultDecimals;return _si.SI.filter((_ref=>{let{power}=_ref;return!(power<0)||decimals+power>=0}))},formatBalance.setDefaults=_ref2=>{let{decimals,unit}=_ref2;defaultDecimals=(0,_undefined.isUndefined)(decimals)?defaultDecimals:Array.isArray(decimals)?decimals[0]:decimals,defaultUnit=(0,_undefined.isUndefined)(unit)?defaultUnit:Array.isArray(unit)?unit[0]:unit,_si.SI[_si.SI_MID].text=defaultUnit}},7041:(__unused_webpack_module,exports)=>{"use strict";function zeroPad(value){return value.toString().padStart(2,"0")}Object.defineProperty(exports,"__esModule",{value:!0}),exports.formatDate=function(date){const year=date.getFullYear().toString(),month=zeroPad(date.getMonth()+1),day=zeroPad(date.getDate()),hour=zeroPad(date.getHours()),minute=zeroPad(date.getMinutes()),second=zeroPad(date.getSeconds());return`${year}-${month}-${day} ${hour}:${minute}:${second}`}},2079:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.formatDecimal=function(value){const isNegative=value[0].startsWith("-"),matched=isNegative?value.substring(1).match(NUMBER_REGEX):value.match(NUMBER_REGEX);return matched?`${isNegative?"-":""}${matched.join(",")}`:value};const NUMBER_REGEX=new RegExp("(\\d+?)(?=(\\d{3})+(?!\\d)|$)","g")},4513:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.formatElapsed=function(now,value){const tsNow=now&&now.getTime()||0,tsValue=value instanceof Date?value.getTime():(0,_toBn.bnToBn)(value).toNumber();return tsNow&&tsValue?function(elapsed){if(elapsed<15)return`${elapsed.toFixed(1)}s`;if(elapsed<60)return(0|elapsed)+"s";if(elapsed<3600)return(elapsed/60|0)+"m";return(elapsed/3600|0)+"h"}(Math.max(Math.abs(tsNow-tsValue),0)/1e3):"0.0s"};var _toBn=__webpack_require__(7569)},1855:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.formatNumber=function(value){return(0,_formatDecimal.formatDecimal)((0,_toBn.bnToBn)(value).toString())};var _toBn=__webpack_require__(7569),_formatDecimal=__webpack_require__(2079)},7169:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"calcSi",{enumerable:!0,get:function(){return _si.calcSi}}),Object.defineProperty(exports,"findSi",{enumerable:!0,get:function(){return _si.findSi}}),Object.defineProperty(exports,"formatBalance",{enumerable:!0,get:function(){return _formatBalance.formatBalance}}),Object.defineProperty(exports,"formatDate",{enumerable:!0,get:function(){return _formatDate.formatDate}}),Object.defineProperty(exports,"formatDecimal",{enumerable:!0,get:function(){return _formatDecimal.formatDecimal}}),Object.defineProperty(exports,"formatElapsed",{enumerable:!0,get:function(){return _formatElapsed.formatElapsed}}),Object.defineProperty(exports,"formatNumber",{enumerable:!0,get:function(){return _formatNumber.formatNumber}});var _formatBalance=__webpack_require__(9307),_formatDate=__webpack_require__(7041),_formatDecimal=__webpack_require__(2079),_formatElapsed=__webpack_require__(4513),_formatNumber=__webpack_require__(1855),_si=__webpack_require__(1335)},1335:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.SI_MID=exports.SI=void 0,exports.calcSi=function(text,decimals,forceUnit){if(forceUnit)return findSi(forceUnit);const siDefIndex=7+Math.ceil((text.length-decimals)/3);return SI[siDefIndex]||SI[siDefIndex<0?0:SI.length-1]},exports.findSi=findSi;exports.SI_MID=8;const SI=[{power:-24,text:"yocto",value:"y"},{power:-21,text:"zepto",value:"z"},{power:-18,text:"atto",value:"a"},{power:-15,text:"femto",value:"f"},{power:-12,text:"pico",value:"p"},{power:-9,text:"nano",value:"n"},{power:-6,text:"micro",value:"µ"},{power:-3,text:"milli",value:"m"},{power:0,text:"Unit",value:"-"},{power:3,text:"Kilo",value:"k"},{power:6,text:"Mill",value:"M"},{power:9,text:"Bill",value:"B"},{power:12,text:"Tril",value:"T"},{power:15,text:"Peta",value:"P"},{power:18,text:"Exa",value:"E"},{power:21,text:"Zeta",value:"Z"},{power:24,text:"Yotta",value:"Y"}];function findSi(type){for(let i=0;i<SI.length;i++)if(SI[i].value===type)return SI[i];return SI[8]}exports.SI=SI},6140:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hasWasm=exports.hasProcess=exports.hasEsm=exports.hasDirname=exports.hasCjs=exports.hasBuffer=exports.hasBigInt=void 0;var _xBigint=__webpack_require__(3059);const hasBigInt="function"==typeof _xBigint.BigInt&&"function"==typeof _xBigint.BigInt.asIntN;exports.hasBigInt=hasBigInt;const hasBuffer="undefined"!=typeof Buffer;exports.hasBuffer=hasBuffer;exports.hasCjs=true;const hasDirname="undefined"!=typeof __dirname;exports.hasDirname=hasDirname;exports.hasEsm=false;const hasProcess="object"==typeof process;exports.hasProcess=hasProcess;const hasWasm="undefined"!=typeof WebAssembly;exports.hasWasm=hasWasm},8899:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hexAddPrefix=function(value){return value&&(0,_hasPrefix.hexHasPrefix)(value)?value:`0x${value&&value.length%2==1?"0":""}${value||""}`};var _hasPrefix=__webpack_require__(5717)},9674:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.U8_TO_HEX=exports.U16_TO_HEX=exports.HEX_TO_U8=exports.HEX_TO_U16=void 0;const U8_TO_HEX=new Array(256);exports.U8_TO_HEX=U8_TO_HEX;const U16_TO_HEX=new Array(65536);exports.U16_TO_HEX=U16_TO_HEX;const HEX_TO_U8={};exports.HEX_TO_U8=HEX_TO_U8;const HEX_TO_U16={};exports.HEX_TO_U16=HEX_TO_U16;for(let n=0;n<256;n++){const hex=n.toString(16).padStart(2,"0");U8_TO_HEX[n]=hex,HEX_TO_U8[hex]=n}for(let i=0;i<256;i++)for(let j=0;j<256;j++){const hex=U8_TO_HEX[i]+U8_TO_HEX[j],n=i<<8|j;U16_TO_HEX[n]=hex,HEX_TO_U16[hex]=n}},4805:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hexFixLength=function(value){let bitLength=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1,withPadding=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const strLength=Math.ceil(bitLength/4),hexLength=strLength+2;return(0,_addPrefix.hexAddPrefix)(-1===bitLength||value.length===hexLength||!withPadding&&value.length<hexLength?(0,_stripPrefix.hexStripPrefix)(value):value.length>hexLength?(0,_stripPrefix.hexStripPrefix)(value).slice(-1*strLength):`${"0".repeat(strLength)}${(0,_stripPrefix.hexStripPrefix)(value)}`.slice(-1*strLength))};var _addPrefix=__webpack_require__(8899),_stripPrefix=__webpack_require__(8338)},5717:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hexHasPrefix=function(value){return!!value&&(0,_hex.isHex)(value,-1)};var _hex=__webpack_require__(1580)},8614:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"hexAddPrefix",{enumerable:!0,get:function(){return _addPrefix.hexAddPrefix}}),Object.defineProperty(exports,"hexFixLength",{enumerable:!0,get:function(){return _fixLength.hexFixLength}}),Object.defineProperty(exports,"hexHasPrefix",{enumerable:!0,get:function(){return _hasPrefix.hexHasPrefix}}),Object.defineProperty(exports,"hexStripPrefix",{enumerable:!0,get:function(){return _stripPrefix.hexStripPrefix}}),Object.defineProperty(exports,"hexToBigInt",{enumerable:!0,get:function(){return _toBigInt.hexToBigInt}}),Object.defineProperty(exports,"hexToBn",{enumerable:!0,get:function(){return _toBn.hexToBn}}),Object.defineProperty(exports,"hexToNumber",{enumerable:!0,get:function(){return _toNumber.hexToNumber}}),Object.defineProperty(exports,"hexToString",{enumerable:!0,get:function(){return _toString.hexToString}}),Object.defineProperty(exports,"hexToU8a",{enumerable:!0,get:function(){return _toU8a.hexToU8a}});var _addPrefix=__webpack_require__(8899),_fixLength=__webpack_require__(4805),_hasPrefix=__webpack_require__(5717),_stripPrefix=__webpack_require__(8338),_toBigInt=__webpack_require__(8325),_toBn=__webpack_require__(4958),_toNumber=__webpack_require__(577),_toString=__webpack_require__(5269),_toU8a=__webpack_require__(2166)},8338:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hexStripPrefix=function(value){if(!value||"0x"===value)return"";if(_hex.REGEX_HEX_PREFIXED.test(value))return value.substring(2);if(_hex.REGEX_HEX_NOPREFIX.test(value))return value;throw new Error(`Expected hex value to convert, found '${value}'`)};var _hex=__webpack_require__(1580)},8325:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hexToBigInt=function(value){let options=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return value&&"0x"!==value?(0,_toBigInt.u8aToBigInt)((0,_toU8a.hexToU8a)(value),(0,_spread.objectSpread)({isLe:!1,isNegative:!1},options)):(0,_xBigint.BigInt)(0)};var _xBigint=__webpack_require__(3059),_spread=__webpack_require__(9704),_toBigInt=__webpack_require__(6755),_toU8a=__webpack_require__(2166)},4958:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hexToBn=function(value){let options=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!value||"0x"===value)return new _bn.BN(0);const{isLe,isNegative}=(0,_spread.objectSpread)({isLe:!1,isNegative:!1},(0,_boolean.isBoolean)(options)?{isLe:options}:options),stripped=(0,_stripPrefix.hexStripPrefix)(value),bn=new _bn.BN(stripped,16,isLe?"le":"be");return isNegative?bn.fromTwos(4*stripped.length):bn};var _bn=__webpack_require__(3672),_boolean=__webpack_require__(7186),_spread=__webpack_require__(9704),_stripPrefix=__webpack_require__(8338)},577:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hexToNumber=function(value){return value?(0,_toBn.hexToBn)(value).toNumber():NaN};var _toBn=__webpack_require__(4958)},5269:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hexToString=function(_value){return(0,_toString.u8aToString)((0,_toU8a.hexToU8a)(_value))};var _toString=__webpack_require__(2913),_toU8a=__webpack_require__(2166)},2166:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.hexToU8a=function(_value){let bitLength=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(!_value)return new Uint8Array;const value=(0,_stripPrefix.hexStripPrefix)(_value).toLowerCase(),valLength=value.length/2,endLength=Math.ceil(-1===bitLength?valLength:bitLength/8),result=new Uint8Array(endLength),offset=endLength>valLength?endLength-valLength:0,dv=new DataView(result.buffer,offset),mod=(endLength-offset)%2,length=endLength-offset-mod;for(let i=0;i<length;i+=2){const idx=2*i;dv.setUint16(i,_alphabet.HEX_TO_U16[value.substring(idx,idx+4)])}mod&&dv.setUint8(length,_alphabet.HEX_TO_U8[value.substring(value.length-2)]);return result};var _alphabet=__webpack_require__(9674),_stripPrefix=__webpack_require__(8338)},8245:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),__webpack_require__(6503);var _bundle=__webpack_require__(643);Object.keys(_bundle).forEach((function(key){"default"!==key&&"__esModule"!==key&&(key in exports&&exports[key]===_bundle[key]||Object.defineProperty(exports,key,{enumerable:!0,get:function(){return _bundle[key]}}))}))},7594:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isArray=function(value){return Array.isArray(value)}},7919:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isAscii=function(value){const isStringIn=(0,_string.isString)(value);if(value)return isStringIn&&!(0,_hex.isHex)(value)?value.toString().split("").every(isAsciiChar):(0,_toU8a.u8aToU8a)(value).every(isAsciiByte);return isStringIn};var _toU8a=__webpack_require__(3365),_hex=__webpack_require__(1580),_string=__webpack_require__(3300);const FORMAT=[9,10,13];function isAsciiByte(b){return b<127&&(b>=32||FORMAT.includes(b))}function isAsciiChar(s){return isAsciiByte(s.charCodeAt(0))}},175:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isBigInt=function(value){return"bigint"==typeof value}},5767:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isBn=function(value){return _bn.BN.isBN(value)};var _bn=__webpack_require__(3672)},7186:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isBoolean=function(value){return"boolean"==typeof value}},5109:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isBuffer=function(value){return _has.hasBuffer&&(0,_function.isFunction)(value&&value.readDoubleLE)&&Buffer.isBuffer(value)};var _has=__webpack_require__(6140),_function=__webpack_require__(2404)},804:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isChildClass=function(Parent,Child){return!!Child&&(Parent===Child||Parent.isPrototypeOf(Child))}},2139:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isCodec=function(value){return checkCodec(value)&&checkRegistry(value.registry)};var _helpers=__webpack_require__(3179);const checkCodec=(0,_helpers.isOnObject)("toHex","toU8a"),checkRegistry=(0,_helpers.isOnObject)("get")},5511:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isCompact=void 0;const isCompact=(0,__webpack_require__(3179).isOnObject)("toBigInt","toBn","toNumber","unwrap");exports.isCompact=isCompact},4880:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isError=function(value){return(value&&value.constructor)===Error||value instanceof Error}},2404:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isFunction=function(value){return"function"==typeof value}},3179:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isOn=function(){for(var _len=arguments.length,fns=new Array(_len),_key=0;_key<_len;_key++)fns[_key]=arguments[_key];return value=>((0,_object.isObject)(value)||(0,_function.isFunction)(value))&&fns.every((f=>(0,_function.isFunction)(value[f])))},exports.isOnObject=function(){for(var _len2=arguments.length,fns=new Array(_len2),_key2=0;_key2<_len2;_key2++)fns[_key2]=arguments[_key2];return value=>(0,_object.isObject)(value)&&fns.every((f=>(0,_function.isFunction)(value[f])))};var _function=__webpack_require__(2404),_object=__webpack_require__(7509)},1580:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.REGEX_HEX_PREFIXED=exports.REGEX_HEX_NOPREFIX=void 0,exports.isHex=function(value){let bitLength=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1,ignoreLength=arguments.length>2?arguments[2]:void 0;return"string"==typeof value&&("0x"===value||REGEX_HEX_PREFIXED.test(value))&&(-1===bitLength?ignoreLength||value.length%2==0:value.length===2+Math.ceil(bitLength/4))};const REGEX_HEX_PREFIXED=/^0x[\da-fA-F]+$/;exports.REGEX_HEX_PREFIXED=REGEX_HEX_PREFIXED;exports.REGEX_HEX_NOPREFIX=/^[\da-fA-F]+$/},6959:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"isArray",{enumerable:!0,get:function(){return _array.isArray}}),Object.defineProperty(exports,"isAscii",{enumerable:!0,get:function(){return _ascii.isAscii}}),Object.defineProperty(exports,"isBigInt",{enumerable:!0,get:function(){return _bigInt.isBigInt}}),Object.defineProperty(exports,"isBn",{enumerable:!0,get:function(){return _bn.isBn}}),Object.defineProperty(exports,"isBoolean",{enumerable:!0,get:function(){return _boolean.isBoolean}}),Object.defineProperty(exports,"isBuffer",{enumerable:!0,get:function(){return _buffer.isBuffer}}),Object.defineProperty(exports,"isChildClass",{enumerable:!0,get:function(){return _childClass.isChildClass}}),Object.defineProperty(exports,"isCodec",{enumerable:!0,get:function(){return _codec.isCodec}}),Object.defineProperty(exports,"isCompact",{enumerable:!0,get:function(){return _compact.isCompact}}),Object.defineProperty(exports,"isError",{enumerable:!0,get:function(){return _error.isError}}),Object.defineProperty(exports,"isFunction",{enumerable:!0,get:function(){return _function.isFunction}}),Object.defineProperty(exports,"isHex",{enumerable:!0,get:function(){return _hex.isHex}}),Object.defineProperty(exports,"isInstanceOf",{enumerable:!0,get:function(){return _instanceOf.isInstanceOf}}),Object.defineProperty(exports,"isIp",{enumerable:!0,get:function(){return _ip.isIp}}),Object.defineProperty(exports,"isJsonObject",{enumerable:!0,get:function(){return _jsonObject.isJsonObject}}),Object.defineProperty(exports,"isNull",{enumerable:!0,get:function(){return _null.isNull}}),Object.defineProperty(exports,"isNumber",{enumerable:!0,get:function(){return _number.isNumber}}),Object.defineProperty(exports,"isObject",{enumerable:!0,get:function(){return _object.isObject}}),Object.defineProperty(exports,"isObservable",{enumerable:!0,get:function(){return _observable.isObservable}}),Object.defineProperty(exports,"isPromise",{enumerable:!0,get:function(){return _promise.isPromise}}),Object.defineProperty(exports,"isString",{enumerable:!0,get:function(){return _string.isString}}),Object.defineProperty(exports,"isTestChain",{enumerable:!0,get:function(){return _testChain.isTestChain}}),Object.defineProperty(exports,"isToBigInt",{enumerable:!0,get:function(){return _toBigInt.isToBigInt}}),Object.defineProperty(exports,"isToBn",{enumerable:!0,get:function(){return _toBn.isToBn}}),Object.defineProperty(exports,"isU8a",{enumerable:!0,get:function(){return _u8a.isU8a}}),Object.defineProperty(exports,"isUndefined",{enumerable:!0,get:function(){return _undefined.isUndefined}}),Object.defineProperty(exports,"isUtf8",{enumerable:!0,get:function(){return _utf.isUtf8}}),Object.defineProperty(exports,"isWasm",{enumerable:!0,get:function(){return _wasm.isWasm}});var _array=__webpack_require__(7594),_ascii=__webpack_require__(7919),_bigInt=__webpack_require__(175),_bn=__webpack_require__(5767),_buffer=__webpack_require__(5109),_boolean=__webpack_require__(7186),_childClass=__webpack_require__(804),_codec=__webpack_require__(2139),_compact=__webpack_require__(5511),_error=__webpack_require__(4880),_function=__webpack_require__(2404),_hex=__webpack_require__(1580),_instanceOf=__webpack_require__(4705),_ip=__webpack_require__(745),_jsonObject=__webpack_require__(6e3),_null=__webpack_require__(9111),_number=__webpack_require__(2425),_object=__webpack_require__(7509),_observable=__webpack_require__(6913),_promise=__webpack_require__(4711),_string=__webpack_require__(3300),_testChain=__webpack_require__(4673),_toBigInt=__webpack_require__(4455),_toBn=__webpack_require__(789),_u8a=__webpack_require__(9727),_undefined=__webpack_require__(4617),_utf=__webpack_require__(8157),_wasm=__webpack_require__(2993)},4705:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isInstanceOf=function(value,Clazz){return(value&&value.constructor)===Clazz||value instanceof Clazz}},745:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";var _interopRequireDefault=__webpack_require__(5318);Object.defineProperty(exports,"__esModule",{value:!0}),exports.isIp=function(value,type){if("v4"===type)return _ipRegex.default.v4({exact:!0}).test(value);if("v6"===type)return _ipRegex.default.v6({exact:!0}).test(value);return(0,_ipRegex.default)({exact:!0}).test(value)};var _ipRegex=_interopRequireDefault(__webpack_require__(1476))},6e3:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isJsonObject=function(value){const str="string"!=typeof value?(0,_stringify.stringify)(value):value;try{const obj=JSON.parse(str);return"object"==typeof obj&&null!==obj}catch(e){return!1}};var _stringify=__webpack_require__(5329)},9111:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isNull=function(value){return null===value}},2425:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isNumber=function(value){return"number"==typeof value}},7509:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isObject=function(value){return!!value&&"object"==typeof value}},6913:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isObservable=void 0;const isObservable=(0,__webpack_require__(3179).isOn)("next");exports.isObservable=isObservable},4711:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isPromise=void 0;const isPromise=(0,__webpack_require__(3179).isOnObject)("catch","then");exports.isPromise=isPromise},3300:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isString=function(value){return"string"==typeof value||value instanceof String}},4673:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isTestChain=function(chain){if(!chain)return!1;return!!REGEX_DEV.test(chain.toString())};const REGEX_DEV=/(Development|Local Testnet)$/},4455:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isToBigInt=void 0;const isToBigInt=(0,__webpack_require__(3179).isOn)("toBigInt");exports.isToBigInt=isToBigInt},789:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isToBn=void 0;const isToBn=(0,__webpack_require__(3179).isOn)("toBn");exports.isToBn=isToBn},9727:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isU8a=function(value){return(value&&value.constructor)===Uint8Array||value instanceof Uint8Array}},4617:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isUndefined=function(value){return void 0===value}},8157:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isUtf8=function(value){if(!value)return(0,_string.isString)(value);const u8a=(0,_toU8a.u8aToU8a)(value),len=u8a.length;let i=0;for(;i<len;)if(u8a[i]<=127)i+=1;else if(u8a[i]>=194&&u8a[i]<=223){if(!(i+1<len))return!1;if(u8a[i+1]<128||u8a[i+1]>191)return!1;i+=2}else if(224===u8a[i]){if(!(i+2<len))return!1;if(u8a[i+1]<160||u8a[i+1]>191)return!1;if(u8a[i+2]<128||u8a[i+2]>191)return!1;i+=3}else if(u8a[i]>=225&&u8a[i]<=236){if(!(i+2<len))return!1;if(u8a[i+1]<128||u8a[i+1]>191)return!1;if(u8a[i+2]<128||u8a[i+2]>191)return!1;i+=3}else if(237===u8a[i]){if(!(i+2<len))return!1;if(u8a[i+1]<128||u8a[i+1]>159)return!1;if(u8a[i+2]<128||u8a[i+2]>191)return!1;i+=3}else if(u8a[i]>=238&&u8a[i]<=239){if(!(i+2<len))return!1;if(u8a[i+1]<128||u8a[i+1]>191)return!1;if(u8a[i+2]<128||u8a[i+2]>191)return!1;i+=3}else if(240===u8a[i]){if(!(i+3<len))return!1;if(u8a[i+1]<144||u8a[i+1]>191)return!1;if(u8a[i+2]<128||u8a[i+2]>191)return!1;if(u8a[i+3]<128||u8a[i+3]>191)return!1;i+=4}else if(u8a[i]>=241&&u8a[i]<=243){if(!(i+3<len))return!1;if(u8a[i+1]<128||u8a[i+1]>191)return!1;if(u8a[i+2]<128||u8a[i+2]>191)return!1;if(u8a[i+3]<128||u8a[i+3]>191)return!1;i+=4}else{if(244!==u8a[i])return!1;if(!(i+3<len))return!1;if(u8a[i+1]<128||u8a[i+1]>143)return!1;if(u8a[i+2]<128||u8a[i+2]>191)return!1;if(u8a[i+3]<128||u8a[i+3]>191)return!1;i+=4}return!0};var _toU8a=__webpack_require__(3365),_string=__webpack_require__(3300)},2993:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.isWasm=function(value){return(0,_u8a.isU8a)(value)&&(0,_eq.u8aEq)(value.subarray(0,4),WASM_MAGIC)};var _eq=__webpack_require__(6594),_u8a=__webpack_require__(9727);const WASM_MAGIC=new Uint8Array([0,97,115,109])},4521:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.lazyMethod=lazyMethod,exports.lazyMethods=function(result,items,creator,getName){for(let i=0;i<items.length;i++)lazyMethod(result,items[i],creator,getName);return result};var _undefined=__webpack_require__(4617);function lazyMethod(result,item,creator,getName){const name=getName?getName(item):item.toString();let value;Object.defineProperty(result,name,{configurable:!0,enumerable:!0,get:function(){if((0,_undefined.isUndefined)(value)){value=creator(item);try{Object.defineProperty(this,name,{value})}catch{}}return value}})}},9924:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.logger=function(_type){const type=`${_type.toUpperCase()}:`.padStart(16),[isDebug,maxSize]=function(type){const env=(_has.hasProcess?process:{}).env||{},maxSize=parseInt(env.DEBUG_MAX||"-1",10);return[getDebugFlag((env.DEBUG||"").toLowerCase().split(","),type),isNaN(maxSize)?-1:maxSize]}(_type.toLowerCase());return{debug:isDebug?function(){for(var _len=arguments.length,values=new Array(_len),_key=0;_key<_len;_key++)values[_key]=arguments[_key];return apply("debug",type,values,maxSize)}:noop,error:function(){for(var _len2=arguments.length,values=new Array(_len2),_key2=0;_key2<_len2;_key2++)values[_key2]=arguments[_key2];return apply("error",type,values)},log:function(){for(var _len3=arguments.length,values=new Array(_len3),_key3=0;_key3<_len3;_key3++)values[_key3]=arguments[_key3];return apply("log",type,values)},noop,warn:function(){for(var _len4=arguments.length,values=new Array(_len4),_key4=0;_key4<_len4;_key4++)values[_key4]=arguments[_key4];return apply("warn",type,values)}}},exports.loggerFormat=loggerFormat;var _formatDate=__webpack_require__(7041),_bn=__webpack_require__(5767),_buffer=__webpack_require__(5109),_function=__webpack_require__(2404),_object=__webpack_require__(7509),_u8a=__webpack_require__(9727),_toHex=__webpack_require__(9481),_toU8a=__webpack_require__(3365),_has=__webpack_require__(6140);const logTo={debug:"log",error:"error",log:"log",warn:"warn"};function loggerFormat(value){return Array.isArray(value)?value.map(loggerFormat):(0,_bn.isBn)(value)?value.toString():(0,_u8a.isU8a)(value)||(0,_buffer.isBuffer)(value)?(0,_toHex.u8aToHex)((0,_toU8a.u8aToU8a)(value)):function(value){if(value&&(0,_object.isObject)(value)&&value.constructor===Object){const result={};for(const k of Object.keys(value))result[k]=loggerFormat(value[k]);return result}return value}(value)}function formatWithLength(maxLength){return v=>{if(maxLength<=0)return v;const r=`${v}`;return r.length<maxLength?v:`${r.substring(0,maxLength)} ...`}}function apply(log,type,values){let maxSize=arguments.length>3&&void 0!==arguments[3]?arguments[3]:-1;if(1===values.length&&(0,_function.isFunction)(values[0])){const fnResult=values[0]();return apply(log,type,Array.isArray(fnResult)?fnResult:[fnResult],maxSize)}console[logTo[log]]((0,_formatDate.formatDate)(new Date),type,...values.map(loggerFormat).map(formatWithLength(maxSize)))}function noop(){}function isDebugOn(e,type){return!!e&&("*"===e||type===e||e.endsWith("*")&&type.startsWith(e.slice(0,-1)))}function isDebugOff(e,type){return!!e&&e.startsWith("-")&&(type===e.slice(1)||e.endsWith("*")&&type.startsWith(e.slice(1,-1)))}function getDebugFlag(env,type){let flag=!1;for(const e of env)isDebugOn(e,type)?flag=!0:isDebugOff(e,type)&&(flag=!1);return flag}},4456:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.memoize=function(fn){let{getInstanceId=defaultGetId}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const cache={},memoized=function(){for(var _len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++)args[_key]=arguments[_key];const stringParams=(0,_stringify.stringify)(args),instanceId=getInstanceId();return cache[instanceId]||(cache[instanceId]={}),(0,_undefined.isUndefined)(cache[instanceId][stringParams])&&(cache[instanceId][stringParams]=fn(...args)),cache[instanceId][stringParams]};return memoized.unmemoize=function(){for(var _len2=arguments.length,args=new Array(_len2),_key2=0;_key2<_len2;_key2++)args[_key2]=arguments[_key2];const stringParams=(0,_stringify.stringify)(args),instanceId=getInstanceId();cache[instanceId]&&!(0,_undefined.isUndefined)(cache[instanceId][stringParams])&&delete cache[instanceId][stringParams]},memoized};var _undefined=__webpack_require__(4617),_stringify=__webpack_require__(5329);function defaultGetId(){return"none"}},5501:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.nextTick=function(onExec,onError){Promise.resolve().then((()=>{onExec()})).catch((error=>{onError?onError(error):console.error(error)}))}},8510:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"numberToHex",{enumerable:!0,get:function(){return _toHex.numberToHex}}),Object.defineProperty(exports,"numberToU8a",{enumerable:!0,get:function(){return _toU8a.numberToU8a}});var _toHex=__webpack_require__(8441),_toU8a=__webpack_require__(3143)},8441:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.numberToHex=function(value){let bitLength=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if((0,_undefined.isUndefined)(value)||(0,_null.isNull)(value)||isNaN(value))return"0x";const hex=value.toString(16);return(0,_fixLength.hexFixLength)(hex.length%2?`0${hex}`:hex,bitLength,!0)};var _fixLength=__webpack_require__(4805),_null=__webpack_require__(9111),_undefined=__webpack_require__(4617)},3143:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.numberToU8a=function(value){let bitLength=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;return(0,_undefined.isUndefined)(value)||(0,_null.isNull)(value)||isNaN(value)?new Uint8Array:(0,_toU8a.hexToU8a)((0,_toHex.numberToHex)(value,bitLength))};var _toU8a=__webpack_require__(2166),_null=__webpack_require__(9111),_undefined=__webpack_require__(4617),_toHex=__webpack_require__(8441)},7437:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.objectClear=function(value){const keys=Object.keys(value);for(let i=0;i<keys.length;i++)delete value[keys[i]];return value}},1174:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.objectCopy=function(source){return(0,_spread.objectSpread)({},source)};var _spread=__webpack_require__(9704)},4185:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.objectEntries=function(obj){return Object.entries(obj)}},2200:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"objectClear",{enumerable:!0,get:function(){return _clear.objectClear}}),Object.defineProperty(exports,"objectCopy",{enumerable:!0,get:function(){return _copy.objectCopy}}),Object.defineProperty(exports,"objectEntries",{enumerable:!0,get:function(){return _entries.objectEntries}}),Object.defineProperty(exports,"objectKeys",{enumerable:!0,get:function(){return _keys.objectKeys}}),Object.defineProperty(exports,"objectProperties",{enumerable:!0,get:function(){return _property.objectProperties}}),Object.defineProperty(exports,"objectProperty",{enumerable:!0,get:function(){return _property.objectProperty}}),Object.defineProperty(exports,"objectSpread",{enumerable:!0,get:function(){return _spread.objectSpread}}),Object.defineProperty(exports,"objectValues",{enumerable:!0,get:function(){return _values.objectValues}});var _clear=__webpack_require__(7437),_copy=__webpack_require__(1174),_entries=__webpack_require__(4185),_keys=__webpack_require__(6032),_property=__webpack_require__(1015),_spread=__webpack_require__(9704),_values=__webpack_require__(2499)},6032:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.objectKeys=function(value){return Object.keys(value)}},1015:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.objectProperties=function(that,keys,getter){for(let i=0;i<keys.length;i++)objectProperty(that,keys[i],(k=>getter(k,i)))},exports.objectProperty=objectProperty;var _undefined=__webpack_require__(4617);function objectProperty(that,key,getter){!Object.prototype.hasOwnProperty.call(that,key)&&(0,_undefined.isUndefined)(that[key])&&Object.defineProperty(that,key,{enumerable:!0,get:()=>getter(key)})}},9704:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.objectSpread=function(dest){for(let i=0;i<(arguments.length<=1?0:arguments.length-1);i++){const src=i+1<1||arguments.length<=i+1?void 0:arguments[i+1];if(src){const keys=(0,_keys.objectKeys)(src);for(let j=0;j<keys.length;j++){const key=keys[j];dest[key]=src[key]}}}return dest};var _keys=__webpack_require__(6032)},2499:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.objectValues=function(obj){return Object.values(obj)}},321:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.packageInfo=void 0;const packageInfo={name:"@polkadot/util",path:__dirname,type:"cjs",version:"9.4.1"};exports.packageInfo=packageInfo},4404:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.promisify=function(self,fn){for(var _len=arguments.length,params=new Array(_len>2?_len-2:0),_key=2;_key<_len;_key++)params[_key-2]=arguments[_key];return new Promise(((resolve,reject)=>{fn.apply(self,params.concat(((error,result)=>{error?reject(error):resolve(result)})))}))}},2772:(__unused_webpack_module,exports)=>{"use strict";function converter(format){const formatRuns=w=>w.slice(0,w.length-1).toLowerCase()+w.slice(-1).toUpperCase();return value=>{const parts=value.toString().replace(/[-_., ]+/g," ").trim().split(" ");let result="";for(let i=0;i<parts.length;i++){const w=parts[i];result+=format(w.toUpperCase()===w?w.toLowerCase():w.replace(/^[A-Z0-9]{2,}[^a-z]/,formatRuns),i)}return result}}Object.defineProperty(exports,"__esModule",{value:!0}),exports.stringPascalCase=exports.stringCamelCase=void 0;const stringCamelCase=converter(((w,i)=>(i?w[0].toUpperCase():w[0].toLowerCase())+w.slice(1)));exports.stringCamelCase=stringCamelCase;const stringPascalCase=converter((w=>w[0].toUpperCase()+w.slice(1)));exports.stringPascalCase=stringPascalCase},7556:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"stringCamelCase",{enumerable:!0,get:function(){return _camelCase.stringCamelCase}}),Object.defineProperty(exports,"stringLowerFirst",{enumerable:!0,get:function(){return _lowerFirst.stringLowerFirst}}),Object.defineProperty(exports,"stringPascalCase",{enumerable:!0,get:function(){return _camelCase.stringPascalCase}}),Object.defineProperty(exports,"stringShorten",{enumerable:!0,get:function(){return _shorten.stringShorten}}),Object.defineProperty(exports,"stringToHex",{enumerable:!0,get:function(){return _toHex.stringToHex}}),Object.defineProperty(exports,"stringToU8a",{enumerable:!0,get:function(){return _toU8a.stringToU8a}}),Object.defineProperty(exports,"stringUpperFirst",{enumerable:!0,get:function(){return _lowerFirst.stringUpperFirst}});var _camelCase=__webpack_require__(2772),_lowerFirst=__webpack_require__(6092),_shorten=__webpack_require__(8149),_toHex=__webpack_require__(1734),_toU8a=__webpack_require__(1593)},6092:(__unused_webpack_module,exports)=>{"use strict";function converter(fn){return value=>value?fn(value[0])+value.slice(1):""}Object.defineProperty(exports,"__esModule",{value:!0}),exports.stringUpperFirst=exports.stringLowerFirst=void 0;const stringLowerFirst=converter((s=>s.toLowerCase()));exports.stringLowerFirst=stringLowerFirst;const stringUpperFirst=converter((s=>s.toUpperCase()));exports.stringUpperFirst=stringUpperFirst},8149:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.stringShorten=function(value){let prefixLength=arguments.length>1&&void 0!==arguments[1]?arguments[1]:6;return value.length<=2+2*prefixLength?value.toString():`${value.substring(0,prefixLength)}…${value.slice(-prefixLength)}`}},1734:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.stringToHex=function(value){return(0,_toHex.u8aToHex)((0,_toU8a.stringToU8a)(value))};var _toHex=__webpack_require__(9481),_toU8a=__webpack_require__(1593)},1593:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.stringToU8a=function(value){return value?encoder.encode(value.toString()):new Uint8Array};const encoder=new(__webpack_require__(2012).TextEncoder)},5329:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.stringify=function(value,space){return JSON.stringify(value,replacer,space)};var _bigInt=__webpack_require__(175);function replacer(_,v){return(0,_bigInt.isBigInt)(v)?v.toString():v}},6736:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aCmp=function(a,b){const u8aa=(0,_toU8a.u8aToU8a)(a),u8ab=(0,_toU8a.u8aToU8a)(b);let i=0;for(;;){const overA=i>=u8aa.length,overB=i>=u8ab.length;if(overA&&overB)return 0;if(overA)return-1;if(overB)return 1;if(u8aa[i]!==u8ab[i])return u8aa[i]>u8ab[i]?1:-1;i++}};var _toU8a=__webpack_require__(3365)},1735:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aConcat=function(){const u8as=new Array(arguments.length);let length=0;for(let i=0;i<arguments.length;i++)u8as[i]=(0,_toU8a.u8aToU8a)(i<0||arguments.length<=i?void 0:arguments[i]),length+=u8as[i].length;return u8aConcatStrict(u8as,length)},exports.u8aConcatStrict=u8aConcatStrict;var _toU8a=__webpack_require__(3365);function u8aConcatStrict(u8as){let length=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,offset=0;if(!length)for(let i=0;i<u8as.length;i++)length+=u8as[i].length;const result=new Uint8Array(length);for(let i=0;i<u8as.length;i++)result.set(u8as[i],offset),offset+=u8as[i].length;return result}},5476:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aEmpty=function(value){for(let i=0;i<value.length;i++)if(value[i])return!1;return!0}},6594:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aEq=function(a,b){const u8aa=(0,_toU8a.u8aToU8a)(a),u8ab=(0,_toU8a.u8aToU8a)(b);if(u8aa.length===u8ab.length){const dvA=new DataView(u8aa.buffer,u8aa.byteOffset),dvB=new DataView(u8ab.buffer,u8ab.byteOffset),mod=u8aa.length%4,length=u8aa.length-mod;for(let i=0;i<length;i+=4)if(dvA.getUint32(i)!==dvB.getUint32(i))return!1;for(let i=length;i<u8aa.length;i++)if(u8aa[i]!==u8ab[i])return!1;return!0}return!1};var _toU8a=__webpack_require__(3365)},4693:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aFixLength=function(value){let bitLength=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1,atStart=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const byteLength=Math.ceil(bitLength/8);if(-1===bitLength||value.length===byteLength)return value;if(value.length>byteLength)return value.subarray(0,byteLength);const result=new Uint8Array(byteLength);return result.set(value,atStart?0:byteLength-value.length),result}},7736:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"U8A_WRAP_ETHEREUM",{enumerable:!0,get:function(){return _wrap.U8A_WRAP_ETHEREUM}}),Object.defineProperty(exports,"U8A_WRAP_POSTFIX",{enumerable:!0,get:function(){return _wrap.U8A_WRAP_POSTFIX}}),Object.defineProperty(exports,"U8A_WRAP_PREFIX",{enumerable:!0,get:function(){return _wrap.U8A_WRAP_PREFIX}}),Object.defineProperty(exports,"u8aCmp",{enumerable:!0,get:function(){return _cmp.u8aCmp}}),Object.defineProperty(exports,"u8aConcat",{enumerable:!0,get:function(){return _concat.u8aConcat}}),Object.defineProperty(exports,"u8aConcatStrict",{enumerable:!0,get:function(){return _concat.u8aConcatStrict}}),Object.defineProperty(exports,"u8aEmpty",{enumerable:!0,get:function(){return _empty.u8aEmpty}}),Object.defineProperty(exports,"u8aEq",{enumerable:!0,get:function(){return _eq.u8aEq}}),Object.defineProperty(exports,"u8aFixLength",{enumerable:!0,get:function(){return _fixLength.u8aFixLength}}),Object.defineProperty(exports,"u8aIsWrapped",{enumerable:!0,get:function(){return _wrap.u8aIsWrapped}}),Object.defineProperty(exports,"u8aSorted",{enumerable:!0,get:function(){return _sorted.u8aSorted}}),Object.defineProperty(exports,"u8aToBigInt",{enumerable:!0,get:function(){return _toBigInt.u8aToBigInt}}),Object.defineProperty(exports,"u8aToBn",{enumerable:!0,get:function(){return _toBn.u8aToBn}}),Object.defineProperty(exports,"u8aToBuffer",{enumerable:!0,get:function(){return _toBuffer.u8aToBuffer}}),Object.defineProperty(exports,"u8aToHex",{enumerable:!0,get:function(){return _toHex.u8aToHex}}),Object.defineProperty(exports,"u8aToString",{enumerable:!0,get:function(){return _toString.u8aToString}}),Object.defineProperty(exports,"u8aToU8a",{enumerable:!0,get:function(){return _toU8a.u8aToU8a}}),Object.defineProperty(exports,"u8aUnwrapBytes",{enumerable:!0,get:function(){return _wrap.u8aUnwrapBytes}}),Object.defineProperty(exports,"u8aWrapBytes",{enumerable:!0,get:function(){return _wrap.u8aWrapBytes}});var _cmp=__webpack_require__(6736),_concat=__webpack_require__(1735),_empty=__webpack_require__(5476),_eq=__webpack_require__(6594),_fixLength=__webpack_require__(4693),_sorted=__webpack_require__(4480),_toBigInt=__webpack_require__(6755),_toBn=__webpack_require__(2312),_toBuffer=__webpack_require__(343),_toHex=__webpack_require__(9481),_toString=__webpack_require__(2913),_toU8a=__webpack_require__(3365),_wrap=__webpack_require__(2601)},4480:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aSorted=function(u8as){return u8as.sort(_cmp.u8aCmp)};var _cmp=__webpack_require__(6736)},6755:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aToBigInt=function(value){let options=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!value||!value.length)return(0,_xBigint.BigInt)(0);const{isLe,isNegative}=(0,_spread.objectSpread)({isLe:!0,isNegative:!1},options),u8a=isLe?value.reverse():value;return isNegative?toBigInt(xor(u8a))*-_consts._1n-_consts._1n:toBigInt(u8a)};var _xBigint=__webpack_require__(3059),_consts=__webpack_require__(1405),_spread=__webpack_require__(9704);const U8_MAX=(0,_xBigint.BigInt)(256),U16_MAX=(0,_xBigint.BigInt)(65536);function xor(input){const result=new Uint8Array(input.length),dvI=new DataView(input.buffer,input.byteOffset),dvO=new DataView(result.buffer),mod=input.length%2,length=input.length-mod;for(let i=0;i<length;i+=2)dvO.setUint16(i,65535^dvI.getUint16(i));return mod&&dvO.setUint8(length,255^dvI.getUint8(length)),result}function toBigInt(input){const dvI=new DataView(input.buffer,input.byteOffset),mod=input.length%2,length=input.length-mod;let result=(0,_xBigint.BigInt)(0);for(let i=0;i<length;i+=2)result=result*U16_MAX+(0,_xBigint.BigInt)(dvI.getUint16(i));return mod&&(result=result*U8_MAX+(0,_xBigint.BigInt)(dvI.getUint8(length))),result}},2312:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aToBn=function(value){let options=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const{isLe,isNegative}=(0,_spread.objectSpread)({isLe:!0,isNegative:!1},(0,_boolean.isBoolean)(options)?{isLe:options}:options),count=value.length;let bn;if(count<=6){let result=0;for(let i=0;i<count;i++)result=256*result+(isLe?value[count-1-i]:value[i]);bn=new _bn.BN(result)}else bn=new _bn.BN(value,isLe?"le":"be");return isNegative&&value.length?bn.fromTwos(8*value.length):bn};var _bn=__webpack_require__(3672),_boolean=__webpack_require__(7186),_spread=__webpack_require__(9704)},343:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aToBuffer=function(value){return Buffer.from(value||[])}},9481:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aToHex=function(value){let bitLength=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1,isPrefixed=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];const length=Math.ceil(bitLength/8);return`${isPrefixed?"0x":""}${value&&value.length?bitLength>0&&value.length>length?`${hex(value.subarray(0,length/2))}…${hex(value.subarray(value.length-length/2))}`:hex(value):""}`};var _alphabet=__webpack_require__(9674);function hex(value){const mod=value.length%2,length=value.length-mod,dv=new DataView(value.buffer,value.byteOffset);let result="";for(let i=0;i<length;i+=2)result+=_alphabet.U16_TO_HEX[dv.getUint16(i)];return mod&&(result+=_alphabet.U8_TO_HEX[dv.getUint8(length)]),result}},2913:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aToString=function(value){return value?decoder.decode(value):""};const decoder=new(__webpack_require__(7653).TextDecoder)("utf-8")},3365:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.u8aToU8a=function(value){return(0,_u8a.isU8a)(value)?value:(0,_hex.isHex)(value)?(0,_toU8a.hexToU8a)(value):(0,_buffer.isBuffer)(value)||Array.isArray(value)?new Uint8Array(value):(0,_toU8a2.stringToU8a)(value)};var _toU8a=__webpack_require__(2166),_buffer=__webpack_require__(5109),_hex=__webpack_require__(1580),_u8a=__webpack_require__(9727),_toU8a2=__webpack_require__(1593)},2601:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.U8A_WRAP_PREFIX=exports.U8A_WRAP_POSTFIX=exports.U8A_WRAP_ETHEREUM=void 0,exports.u8aIsWrapped=u8aIsWrapped,exports.u8aUnwrapBytes=function(bytes){const u8a=(0,_toU8a.u8aToU8a)(bytes);return u8aIsWrapped(u8a,!1)?u8a.subarray(U8A_WRAP_PREFIX.length,u8a.length-U8A_WRAP_POSTFIX.length):u8a},exports.u8aWrapBytes=function(bytes){const u8a=(0,_toU8a.u8aToU8a)(bytes);return u8aIsWrapped(u8a,!0)?u8a:(0,_concat.u8aConcatStrict)([U8A_WRAP_PREFIX,u8a,U8A_WRAP_POSTFIX])};var _concat=__webpack_require__(1735),_eq=__webpack_require__(6594),_toU8a=__webpack_require__(3365);const U8A_WRAP_ETHEREUM=(0,_toU8a.u8aToU8a)("Ethereum Signed Message:\n");exports.U8A_WRAP_ETHEREUM=U8A_WRAP_ETHEREUM;const U8A_WRAP_PREFIX=(0,_toU8a.u8aToU8a)("<Bytes>");exports.U8A_WRAP_PREFIX=U8A_WRAP_PREFIX;const U8A_WRAP_POSTFIX=(0,_toU8a.u8aToU8a)("</Bytes>");exports.U8A_WRAP_POSTFIX=U8A_WRAP_POSTFIX;const WRAP_LEN=U8A_WRAP_PREFIX.length+U8A_WRAP_POSTFIX.length;function u8aIsWrapped(u8a,withEthereum){return u8a.length>=WRAP_LEN&&(0,_eq.u8aEq)(u8a.subarray(0,U8A_WRAP_PREFIX.length),U8A_WRAP_PREFIX)&&(0,_eq.u8aEq)(u8a.slice(-U8A_WRAP_POSTFIX.length),U8A_WRAP_POSTFIX)||withEthereum&&u8a.length>=U8A_WRAP_ETHEREUM.length&&(0,_eq.u8aEq)(u8a.subarray(0,U8A_WRAP_ETHEREUM.length),U8A_WRAP_ETHEREUM)}},9454:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.detectPackage=function(_ref3,pathOrFn){let{name,path,type,version}=_ref3,deps=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[];(0,_assert.assert)(name.startsWith("@polkadot"),(()=>`Invalid package descriptor ${name}`));const entry=getEntry(name);if(entry.push({path:getPath(path,pathOrFn),type,version}),1!==entry.length)warn(`${name} has multiple versions, ensure that there is only one installed.`,entry,formatVersion);else{const mismatches=deps.filter((d=>d&&d.version!==version));mismatches.length&&warn(`${name} requires direct dependencies exactly matching version ${version}.`,mismatches,formatInfo)}};var _xGlobal=__webpack_require__(4793),_function=__webpack_require__(2404),_assert=__webpack_require__(2944);function getEntry(name){const _global=_xGlobal.xglobal;return _global.__polkadotjs||(_global.__polkadotjs={}),_global.__polkadotjs[name]||(_global.__polkadotjs[name]=[]),_global.__polkadotjs[name]}function formatInfo(version,_ref){let{name}=_ref;return[version,name]}function formatVersion(version,_ref2){let extracted,{path,type}=_ref2;if(path&&path.length>=5){const nmIndex=path.indexOf("node_modules");extracted=-1===nmIndex?path:path.substring(nmIndex)}else extracted="<unknown>";return[`${`${type||""}`.padStart(3)} ${version}`,extracted]}function getPath(infoPath,pathOrFn){if(infoPath)return infoPath;if((0,_function.isFunction)(pathOrFn))try{return pathOrFn()||""}catch(error){return""}return pathOrFn||""}function warn(pre,all,fmt){console.warn(`${pre}\nEither remove and explicitly install matching versions or dedupe using your package manager.\nThe following conflicting packages were found:\n${function(all,fmt){let max=0;for(let i=0;i<all.length;i++)max=Math.max(max,all[i].version.length);return all.map((d=>`\t${fmt(d.version.padEnd(max),d).join("\t")}`)).join("\n")}(all,fmt)}`)}},3059:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.BigInt=void 0,Object.defineProperty(exports,"packageInfo",{enumerable:!0,get:function(){return _packageInfo.packageInfo}});var _xGlobal=__webpack_require__(4793),_packageInfo=__webpack_require__(5853);const BigInt="function"==typeof _xGlobal.xglobal.BigInt&&"function"==typeof _xGlobal.xglobal.BigInt.asIntN?_xGlobal.xglobal.BigInt:()=>Number.NaN;exports.BigInt=BigInt},5853:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.packageInfo=void 0;const packageInfo={name:"@polkadot/x-bigint",path:__dirname,type:"cjs",version:"9.4.1"};exports.packageInfo=packageInfo},4793:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.exposeGlobal=function(name,fallback){void 0===xglobal[name]&&(xglobal[name]=fallback)},exports.extractGlobal=function(name,fallback){return void 0===xglobal[name]?fallback:xglobal[name]},Object.defineProperty(exports,"packageInfo",{enumerable:!0,get:function(){return _packageInfo.packageInfo}}),exports.xglobal=void 0;var _packageInfo=__webpack_require__(8143);const xglobal="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:Function("return this");exports.xglobal=xglobal},8143:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.packageInfo=void 0;const packageInfo={name:"@polkadot/x-global",path:__dirname,type:"cjs",version:"9.4.1"};exports.packageInfo=packageInfo},7653:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";var _interopRequireDefault=__webpack_require__(5318);Object.defineProperty(exports,"__esModule",{value:!0}),exports.TextDecoder=void 0,Object.defineProperty(exports,"packageInfo",{enumerable:!0,get:function(){return _packageInfo.packageInfo}});var _util=_interopRequireDefault(__webpack_require__(3837)),_xGlobal=__webpack_require__(4793),_packageInfo=__webpack_require__(370);const TextDecoder=(0,_xGlobal.extractGlobal)("TextDecoder",_util.default.TextDecoder);exports.TextDecoder=TextDecoder},370:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.packageInfo=void 0;const packageInfo={name:"@polkadot/x-textdecoder",path:__dirname,type:"cjs",version:"9.4.1"};exports.packageInfo=packageInfo},2012:(__unused_webpack_module,exports,__webpack_require__)=>{"use strict";var _interopRequireDefault=__webpack_require__(5318);Object.defineProperty(exports,"__esModule",{value:!0}),exports.TextEncoder=void 0,Object.defineProperty(exports,"packageInfo",{enumerable:!0,get:function(){return _packageInfo.packageInfo}});var _util=_interopRequireDefault(__webpack_require__(3837)),_xGlobal=__webpack_require__(4793),_packageInfo=__webpack_require__(413);const TextEncoder=(0,_xGlobal.extractGlobal)("TextEncoder",class{#encoder;constructor(){this.#encoder=new _util.default.TextEncoder}encode(value){return Uint8Array.from(this.#encoder.encode(value))}});exports.TextEncoder=TextEncoder},413:(__unused_webpack_module,exports)=>{"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.packageInfo=void 0;const packageInfo={name:"@polkadot/x-textencoder",path:__dirname,type:"cjs",version:"9.4.1"};exports.packageInfo=packageInfo}},__webpack_module_cache__={};function __webpack_require__(moduleId){var cachedModule=__webpack_module_cache__[moduleId];if(void 0!==cachedModule)return cachedModule.exports;var module=__webpack_module_cache__[moduleId]={id:moduleId,loaded:!1,exports:{}};return __webpack_modules__[moduleId].call(module.exports,module,module.exports,__webpack_require__),module.loaded=!0,module.exports}__webpack_require__.nmd=module=>(module.paths=[],module.children||(module.children=[]),module);return function(){var g;function r(a){var b=typeof a;return"object"!=b?b:a?Array.isArray(a)?"array":b:"null"}function aa(a){return Object.prototype.hasOwnProperty.call(a,ba)&&a[ba]||(a[ba]=++ca)}var ba="closure_uid_"+(1e9*Math.random()>>>0),ca=0;function da(a){const b=[];let c=0;for(const d in a)b[c++]=d;return b}function fa(a,b){null!=a&&this.append.apply(this,arguments)}(g=fa.prototype).Ba="",g.set=function(a){this.Ba=""+a},g.append=function(a,b,c){if(this.Ba+=String(a),null!=b)for(let d=1;d<arguments.length;d++)this.Ba+=arguments[d];return this},g.clear=function(){this.Ba=""},g.toString=function(){return this.Ba};var ja,ha={},ia={},u={},ka=null,la=!0,na=null;function oa(){return new pa(null,5,[qa,!0,ra,!0,sa,!1,ta,!1,ua,null],null)}function va(){la=!1,ka=function(){var a=arguments,b=console.log,c=b.apply,d=console;{const e=a.length;if(0<e){const f=Array(e);for(let h=0;h<e;h++)f[h]=a[h];a=f}else a=[]}return c.call(b,d,a)}}function v(a){return null!=a&&!1!==a}function w(a,b){return!!a[r(null==b?null:b)]||!!a._}function x(a,b){var c=null==b?null:b.constructor;return Error(["No protocol method ",a," defined for type ",v(v(c)?c.wb:c)?c.jb:r(b),": ",b].join(""))}function wa(a){var b=a.jb;return v(b)?b:z.g(a)}var xa="undefined"!=typeof Symbol&&"function"===r(Symbol)?Symbol.iterator:"@@iterator";function B(a){for(var b=a.length,c=Array(b),d=0;d<b;)c[d]=a[d],d+=1;return c}function ya(a){function b(d,e){return d.push(e),d}var c=[];return za?za(b,c,a):Aa.call(null,b,c,a)}function Ba(){}function Ca(a){if(null!=a&&null!=a.X)a=a.X(a);else{var b=Ca[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=Ca._))throw x("ICounted.-count",a);a=b.g?b.g(a):b.call(null,a)}}return a}function Da(){}function Ea(a){if(null!=a&&null!=a.Y)a=a.Y(a);else{var b=Ea[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=Ea._))throw x("IEmptyableCollection.-empty",a);a=b.g?b.g(a):b.call(null,a)}}return a}function Fa(){}function Ga(a,b){if(null!=a&&null!=a.W)a=a.W(a,b);else{var c=Ga[r(null==a?null:a)];if(null!=c)a=c.h?c.h(a,b):c.call(null,a,b);else{if(null==(c=Ga._))throw x("ICollection.-conj",a);a=c.h?c.h(a,b):c.call(null,a,b)}}return a}function Ha(){}var Ia=function(){function a(d,e,f){var h=D[r(null==d?null:d)];if(null!=h)return h.l?h.l(d,e,f):h.call(null,d,e,f);if(null!=(h=D._))return h.l?h.l(d,e,f):h.call(null,d,e,f);throw x("IIndexed.-nth",d)}function b(d,e){var f=D[r(null==d?null:d)];if(null!=f)return f.h?f.h(d,e):f.call(null,d,e);if(null!=(f=D._))return f.h?f.h(d,e):f.call(null,d,e);throw x("IIndexed.-nth",d)}var c;return c=function(d,e,f){switch(arguments.length){case 2:return b.call(this,d,e);case 3:return a.call(this,d,e,f)}throw Error("Invalid arity: "+arguments.length)},c.h=b,c.l=a,c}(),D=function D(a){switch(arguments.length){case 2:return D.h(arguments[0],arguments[1]);case 3:return D.l(arguments[0],arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}};function Ja(){}function E(a){if(null!=a&&null!=a.da)a=a.da(a);else{var b=E[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=E._))throw x("ISeq.-first",a);a=b.g?b.g(a):b.call(null,a)}}return a}function G(a){if(null!=a&&null!=a.ga)a=a.ga(a);else{var b=G[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=G._))throw x("ISeq.-rest",a);a=b.g?b.g(a):b.call(null,a)}}return a}function Ka(){}function La(){}D.h=function(a,b){return null!=a&&null!=a.Z?a.Z(a,b):Ia(a,b)},D.l=function(a,b,c){return null!=a&&null!=a.la?a.la(a,b,c):Ia(a,b,c)},D.U=3;var Na=function(){function a(d,e,f){var h=Ma[r(null==d?null:d)];if(null!=h)return h.l?h.l(d,e,f):h.call(null,d,e,f);if(null!=(h=Ma._))return h.l?h.l(d,e,f):h.call(null,d,e,f);throw x("ILookup.-lookup",d)}function b(d,e){var f=Ma[r(null==d?null:d)];if(null!=f)return f.h?f.h(d,e):f.call(null,d,e);if(null!=(f=Ma._))return f.h?f.h(d,e):f.call(null,d,e);throw x("ILookup.-lookup",d)}var c;return c=function(d,e,f){switch(arguments.length){case 2:return b.call(this,d,e);case 3:return a.call(this,d,e,f)}throw Error("Invalid arity: "+arguments.length)},c.h=b,c.l=a,c}(),Ma=function Ma(a){switch(arguments.length){case 2:return Ma.h(arguments[0],arguments[1]);case 3:return Ma.l(arguments[0],arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}};function Oa(){}function Pa(a,b){if(null!=a&&null!=a.Ua)a=a.Ua(a,b);else{var c=Pa[r(null==a?null:a)];if(null!=c)a=c.h?c.h(a,b):c.call(null,a,b);else{if(null==(c=Pa._))throw x("IAssociative.-contains-key?",a);a=c.h?c.h(a,b):c.call(null,a,b)}}return a}function Qa(a,b,c){if(null!=a&&null!=a.xa)a=a.xa(a,b,c);else{var d=Qa[r(null==a?null:a)];if(null!=d)a=d.l?d.l(a,b,c):d.call(null,a,b,c);else{if(null==(d=Qa._))throw x("IAssociative.-assoc",a);a=d.l?d.l(a,b,c):d.call(null,a,b,c)}}return a}function Ra(){}function Sa(a){if(null!=a&&null!=a.Hb)a=a.key;else{var b=Sa[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=Sa._))throw x("IMapEntry.-key",a);a=b.g?b.g(a):b.call(null,a)}}return a}function Ta(a){if(null!=a&&null!=a.Ib)a=a.J;else{var b=Ta[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=Ta._))throw x("IMapEntry.-val",a);a=b.g?b.g(a):b.call(null,a)}}return a}function Ua(){}function Va(a){if(null!=a&&null!=a.ob)a=a.ob(a);else{var b=Va[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=Va._))throw x("IDeref.-deref",a);a=b.g?b.g(a):b.call(null,a)}}return a}function Wa(){}function Xa(a){if(null!=a&&null!=a.O)a=a.O(a);else{var b=Xa[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=Xa._))throw x("IMeta.-meta",a);a=b.g?b.g(a):b.call(null,a)}}return a}function Ya(a,b){if(null!=a&&null!=a.S)a=a.S(a,b);else{var c=Ya[r(null==a?null:a)];if(null!=c)a=c.h?c.h(a,b):c.call(null,a,b);else{if(null==(c=Ya._))throw x("IWithMeta.-with-meta",a);a=c.h?c.h(a,b):c.call(null,a,b)}}return a}function Za(){}Ma.h=function(a,b){return null!=a&&null!=a.ka?a.ka(a,b):Na(a,b)},Ma.l=function(a,b,c){return null!=a&&null!=a.H?a.H(a,b,c):Na(a,b,c)},Ma.U=3;var ab=function(){function a(d,e,f){var h=$a[r(null==d?null:d)];if(null!=h)return h.l?h.l(d,e,f):h.call(null,d,e,f);if(null!=(h=$a._))return h.l?h.l(d,e,f):h.call(null,d,e,f);throw x("IReduce.-reduce",d)}function b(d,e){var f=$a[r(null==d?null:d)];if(null!=f)return f.h?f.h(d,e):f.call(null,d,e);if(null!=(f=$a._))return f.h?f.h(d,e):f.call(null,d,e);throw x("IReduce.-reduce",d)}var c;return c=function(d,e,f){switch(arguments.length){case 2:return b.call(this,d,e);case 3:return a.call(this,d,e,f)}throw Error("Invalid arity: "+arguments.length)},c.h=b,c.l=a,c}(),$a=function $a(a){switch(arguments.length){case 2:return $a.h(arguments[0],arguments[1]);case 3:return $a.l(arguments[0],arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}};function bb(){}function cb(a,b){if(null!=a&&null!=a.hb)a=a.hb(a,b,!0);else{var c=cb[r(null==a?null:a)];if(null!=c)a=c.l?c.l(a,b,!0):c.call(null,a,b,!0);else{if(null==(c=cb._))throw x("IKVReduce.-kv-reduce",a);a=c.l?c.l(a,b,!0):c.call(null,a,b,!0)}}return a}function db(a,b){if(null!=a&&null!=a.K)a=a.K(a,b);else{var c=db[r(null==a?null:a)];if(null!=c)a=c.h?c.h(a,b):c.call(null,a,b);else{if(null==(c=db._))throw x("IEquiv.-equiv",a);a=c.h?c.h(a,b):c.call(null,a,b)}}return a}function eb(a){if(null!=a&&null!=a.N)a=a.N(a);else{var b=eb[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=eb._))throw x("IHash.-hash",a);a=b.g?b.g(a):b.call(null,a)}}return a}function fb(){}function gb(a){if(null!=a&&null!=a.I)a=a.I(a);else{var b=gb[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=gb._))throw x("ISeqable.-seq",a);a=b.g?b.g(a):b.call(null,a)}}return a}function hb(){}function ib(){}function jb(){}function H(a,b){if(null!=a&&null!=a.vb)a=a.vb(a,b);else{var c=H[r(null==a?null:a)];if(null!=c)a=c.h?c.h(a,b):c.call(null,a,b);else{if(null==(c=H._))throw x("IWriter.-write",a);a=c.h?c.h(a,b):c.call(null,a,b)}}return a}function kb(){}function lb(a,b,c){if(null!=a&&null!=a.M)a=a.M(a,b,c);else{var d=lb[r(null==a?null:a)];if(null!=d)a=d.l?d.l(a,b,c):d.call(null,a,b,c);else{if(null==(d=lb._))throw x("IPrintWithWriter.-pr-writer",a);a=d.l?d.l(a,b,c):d.call(null,a,b,c)}}return a}function mb(a){if(null!=a&&null!=a.Ya)a=a.Ya(a);else{var b=mb[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=mb._))throw x("IEditableCollection.-as-transient",a);a=b.g?b.g(a):b.call(null,a)}}return a}function nb(a,b){if(null!=a&&null!=a.$a)a=a.$a(a,b);else{var c=nb[r(null==a?null:a)];if(null!=c)a=c.h?c.h(a,b):c.call(null,a,b);else{if(null==(c=nb._))throw x("ITransientCollection.-conj!",a);a=c.h?c.h(a,b):c.call(null,a,b)}}return a}function ob(a){if(null!=a&&null!=a.ib)a=a.ib(a);else{var b=ob[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=ob._))throw x("ITransientCollection.-persistent!",a);a=b.g?b.g(a):b.call(null,a)}}return a}function pb(a,b,c){if(null!=a&&null!=a.Wa)a=a.Wa(a,b,c);else{var d=pb[r(null==a?null:a)];if(null!=d)a=d.l?d.l(a,b,c):d.call(null,a,b,c);else{if(null==(d=pb._))throw x("ITransientAssociative.-assoc!",a);a=d.l?d.l(a,b,c):d.call(null,a,b,c)}}return a}function qb(a){if(null!=a&&null!=a.rb)a=a.rb(a);else{var b=qb[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=qb._))throw x("IChunk.-drop-first",a);a=b.g?b.g(a):b.call(null,a)}}return a}function rb(a){if(null!=a&&null!=a.nb)a=a.nb(a);else{var b=rb[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=rb._))throw x("IChunkedSeq.-chunked-first",a);a=b.g?b.g(a):b.call(null,a)}}return a}function sb(a){if(null!=a&&null!=a.gb)a=a.gb(a);else{var b=sb[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=sb._))throw x("IChunkedSeq.-chunked-rest",a);a=b.g?b.g(a):b.call(null,a)}}return a}function tb(a){var b=ub;if(null!=b&&null!=b.Mb)b.Mb(b,a);else{var c=tb[r(null==b?null:b)];if(null!=c)c.h?c.h(b,a):c.call(null,b,a);else{if(null==(c=tb._))throw x("IReset.-reset!",b);c.h?c.h(b,a):c.call(null,b,a)}}}function vb(){}function wb(a){if(null!=a&&null!=a.sa)a=a.sa(a);else{var b=wb[r(null==a?null:a)];if(null!=b)a=b.g?b.g(a):b.call(null,a);else{if(null==(b=wb._))throw x("IIterable.-iterator",a);a=b.g?b.g(a):b.call(null,a)}}return a}function xb(a){this.Qb=a,this.j=1073741824,this.A=0}function yb(a){var b=new fa;return a.M(null,new xb(b),oa()),z.g(b)}$a.h=function(a,b){return null!=a&&null!=a.ba?a.ba(a,b):ab(a,b)},$a.l=function(a,b,c){return null!=a&&null!=a.ca?a.ca(a,b,c):ab(a,b,c)},$a.U=3,xb.prototype.vb=function(a,b){return this.Qb.append(b)};var zb="undefined"!=typeof Math&&void 0!==Math.imul?function(a,b){return Math.imul(a,b)}:function(a,b){var c=65535&a,d=65535&b;return c*d+((a>>>16&65535)*d+c*(b>>>16&65535)<<16>>>0)|0};function Ab(a){return a=zb(0|a,-862048943),zb(a<<15|a>>>-15,461845907)}function Bb(a,b){return zb((a=(0|a)^(0|b))<<13|a>>>-13,5)+-430675100|0}function Cb(a,b){return a=zb((a=(0|a)^b)^a>>>16,-2048144789),(a=zb(a^a>>>13,-1028477387))^a>>>16}function Db(a){a:for(var b=1,c=0;;){if(!(b<a.length)){b=c;break a}c=Bb(c,Ab(a.charCodeAt(b-1)|a.charCodeAt(b)<<16)),b+=2}return Cb(1==(1&a.length)?b^Ab(a.charCodeAt(a.length-1)):b,zb(2,a.length))}var Eb={},Fb=0;function Gb(a){if(255<Fb&&(Eb={},Fb=0),null==a)return 0;var b=Eb[a];if("number"==typeof b)a=b;else{a:if(null!=a)if(b=a.length,0<b)for(var c=0,d=0;;){if(!(c<b)){b=d;break a}d=zb(31,d)+a.charCodeAt(c),c+=1}else b=0;else b=0;Eb[a]=b,Fb+=1,a=b}return a}function Hb(a){if(null!=a&&(4194304&a.j||u===a.Wb))return 0^a.N(null);if("number"!=typeof a)return a=!0===a?1231:!1===a?1237:"string"==typeof a?0===(a=Gb(a))?a:Cb(Bb(0,Ab(a)),4):a instanceof Date?0^a.valueOf():null==a?0:0^eb(a);if(isFinite(a))return Math.floor(a)%2147483647;switch(a){case 1/0:return 2146435072;case-1/0:return-1048576;default:return 2146959360}}function Ib(a,b){return a^b+2654435769+(a<<6)+(a>>2)}function Jb(a,b,c,d,e){this.fb=a,this.name=b,this.Aa=c,this.Ta=d,this.ra=e,this.j=2154168321,this.A=4096}(g=Jb.prototype).toString=function(){return this.Aa},g.K=function(a,b){return b instanceof Jb&&this.Aa===b.Aa},g.call=function(a){switch(arguments.length-1){case 1:return this.g(arguments[1]);case 2:return this.h(arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))}},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.g=function(a){return I.h?I.h(a,this):I.call(null,a,this)},g.h=function(a,b){return I.l?I.l(a,this,b):I.call(null,a,this,b)},g.O=function(){return this.ra},g.S=function(a,b){return new Jb(this.fb,this.name,this.Aa,this.Ta,b)},g.N=function(){var a=this.Ta;return null!=a?a:this.Ta=a=Ib(Db(this.name),Gb(this.fb))},g.M=function(a,b){return H(b,this.Aa)};var Kb=function Kb(a){switch(arguments.length){case 1:return Kb.g(arguments[0]);case 2:return Kb.h(arguments[0],arguments[1]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}};function Lb(a){return null!=a?!!(131072&a.A||u===a.Xb)||!a.A&&w(vb,a):w(vb,a)}function M(a){if(null==a)return null;if(null!=a&&(8388608&a.j||u===a.Nb))return a.I(null);if(Array.isArray(a)||"string"==typeof a)return 0===a.length?null:new N(a,0,null);if(null!=a&&null!=a[xa])return a=(null!==a&&xa in a?a[xa]:void 0).call(a),Mb.g?Mb.g(a):Mb.call(null,a);if(w(fb,a))return gb(a);throw Error([z.g(a)," is not ISeqable"].join(""))}function O(a){return null==a?null:null!=a&&(64&a.j||u===a.Va)?a.da(null):null==(a=M(a))?null:E(a)}function Nb(a){return null!=a&&(null!=a&&(64&a.j||u===a.Va)||(a=M(a)))?a.ga(null):P}function Q(a){return null==a?null:null!=a&&(128&a.j||u===a.Za)?a.aa():M(Nb(a))}Kb.g=function(a){for(;;){if(a instanceof Jb)return a;if("string"==typeof a){var b=a.indexOf("/");return 1>b?Kb.h(null,a):Kb.h(a.substring(0,b),a.substring(b+1,a.length))}if(!(a instanceof J))throw Error("no conversion to symbol");a=a.va}},Kb.h=function(a,b){return new Jb(a,b,null!=a?[z.g(a),"/",z.g(b)].join(""):b,null,null)},Kb.U=2;var S=function S(a){switch(arguments.length){case 1:return S.g(arguments[0]);case 2:return S.h(arguments[0],arguments[1]);default:for(var c=[],d=arguments.length,e=0;e<d;)c.push(arguments[e]),e+=1;return S.G(arguments[0],arguments[1],new N(c.slice(2),0,null))}};function Ob(a){this.C=a}function Pb(a){return new Ob(M(a))}function Qb(a,b){this.value=a,this.xb=b,this.kb=null,this.j=8388672,this.A=0}function Mb(a){var b=a.next();return v(b.done)?null:new Qb(b.value,a)}function Rb(a){var b=0,c=1;for(a=M(a);;){if(null==a)return Cb(Bb(0,Ab(c)),b);b+=1,c=zb(31,c)+Hb(O(a))|0,a=Q(a)}}S.g=function(){return!0},S.h=function(a,b){return null==a?null==b:a===b||db(a,b)},S.G=function(a,b,c){for(;;){if(!S.h(a,b))return!1;if(!Q(c))return S.h(b,O(c));a=b,b=O(c),c=Q(c)}},S.T=function(a){var b=O(a),c=Q(a);return a=O(c),c=Q(c),this.G(b,a,c)},S.U=2,Ob.prototype.next=function(){if(null!=this.C){var a=O(this.C);return this.C=Q(this.C),{value:a,done:!1}}return{value:null,done:!0}},Qb.prototype.I=function(){return this},Qb.prototype.da=function(){return this.value},Qb.prototype.ga=function(){return null==this.kb&&(this.kb=Mb.g?Mb.g(this.xb):Mb.call(null,this.xb)),this.kb};var Sb=Cb(Bb(0,Ab(1)),0);function Tb(a){var b=0,c=0;for(a=M(a);;){if(null==a)return Cb(Bb(0,Ab(c)),b);b+=1,c=c+Hb(O(a))|0,a=Q(a)}}var a,Ub=Cb(Bb(0,Ab(0)),0);function Vb(){this.J=!1,this.j=32768,this.A=0}function Wb(a){return a instanceof Vb}function Xb(a){return Va(a)}function Yb(a,b){var c=a.length;if(0===a.length)return b.F?b.F():b.call(null);for(var d=a[0],e=1;;){if(!(e<c))return d;var f=a[e];if(Wb(d=b.h?b.h(d,f):b.call(null,d,f)))return Va(d);e+=1}}function Zb(a,b,c){var d=a.length,e=c;for(c=0;;){if(!(c<d))return e;var f=a[c];if(Wb(e=b.h?b.h(e,f):b.call(null,e,f)))return Va(e);c+=1}}function $b(a,b,c,d){for(var e=a.length;;){if(!(d<e))return c;var f=a[d];if(Wb(c=b.h?b.h(c,f):b.call(null,c,f)))return Va(c);d+=1}}function ac(a){return null!=a?!!(2&a.j||u===a.Bb)||!a.j&&w(Ba,a):w(Ba,a)}function bc(a){return null!=a?!!(16&a.j||u===a.tb)||!a.j&&w(Ha,a):w(Ha,a)}function T(a,b,c){var d=U.g?U.g(a):U.call(null,a);if(c>=d)return-1;for(!(0<c)&&0>c&&(c=0>(c+=d)?0:c);;){if(!(c<d))return-1;if(S.h(cc?cc(a,c):dc.call(null,a,c),b))return c;c+=1}}function V(a,b,c){var d=U.g?U.g(a):U.call(null,a);if(0===d)return-1;for(c=0<c?--d<c?d:c:0>c?d+c:c;;){if(!(0<=c))return-1;if(S.h(cc?cc(a,c):dc.call(null,a,c),b))return c;--c}}function ec(a,b){this.i=a,this.o=b}function N(a,b,c){this.i=a,this.o=b,this.u=c,this.j=166592766,this.A=139264}function gc(a){return 0<a.length?new N(a,0,null):null}Ba.null=!0,Ca.null=function(){return 0},Date.prototype.K=function(a,b){return b instanceof Date&&this.valueOf()===b.valueOf()},db.number=function(a,b){return a===b},Wa.function=!0,Xa.function=function(){return null},eb._=function(a){return aa(a)},Vb.prototype.ob=function(){return this.J},ec.prototype.ia=function(){return this.o<this.i.length},ec.prototype.next=function(){var a=this.i[this.o];return this.o+=1,a},(g=N.prototype).toString=function(){return yb(this)},g.indexOf=(a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a),g.lastIndexOf=function(){function a(c){return V(this,c,U.g?U.g(this):U.call(null,this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.Z=function(a,b){if(0<=(a=b+this.o)&&a<this.i.length)return this.i[a];throw Error("Index out of bounds")},g.la=function(a,b,c){return 0<=(a=b+this.o)&&a<this.i.length?this.i[a]:c},g.sa=function(){return new ec(this.i,this.o)},g.O=function(){return this.u},g.aa=function(){return this.o+1<this.i.length?new N(this.i,this.o+1,null):null},g.X=function(){var a=this.i.length-this.o;return 0>a?0:a},g.N=function(){return Rb(this)},g.K=function(a,b){return fc.h?fc.h(this,b):fc.call(null,this,b)},g.Y=function(){return P},g.ba=function(a,b){return $b(this.i,b,this.i[this.o],this.o+1)},g.ca=function(a,b,c){return $b(this.i,b,c,this.o)},g.da=function(){return this.i[this.o]},g.ga=function(){return this.o+1<this.i.length?new N(this.i,this.o+1,null):P},g.I=function(){return this.o<this.i.length?this:null},g.S=function(a,b){return b===this.u?this:new N(this.i,this.o,b)},g.W=function(a,b){return W.h?W.h(b,this):W.call(null,b,this)},N.prototype[xa]=function(){return Pb(this)},db._=function(a,b){return a===b};var hc=function hc(a){switch(arguments.length){case 0:return hc.F();case 1:return hc.g(arguments[0]);case 2:return hc.h(arguments[0],arguments[1]);default:for(var c=[],d=arguments.length,e=0;e<d;)c.push(arguments[e]),e+=1;return hc.G(arguments[0],arguments[1],new N(c.slice(2),0,null))}};function kc(a){return null==a?null:null!=a&&(4&a.j||u===a.Db)?a.Y(null):(null!=a?4&a.j||u===a.Db||!a.j&&w(Da,a):w(Da,a))?Ea(a):null}function U(a){if(null!=a)if(null!=a&&(2&a.j||u===a.Bb))a=a.X(null);else if(Array.isArray(a))a=a.length;else if("string"==typeof a)a=a.length;else if(null!=a&&(8388608&a.j||u===a.Nb))a:{a=M(a);for(var b=0;;){if(ac(a)){a=b+Ca(a);break a}a=Q(a),b+=1}}else a=Ca(a);else a=0;return a}function dc(a){switch(arguments.length){case 2:return cc(arguments[0],arguments[1]);case 3:return X(arguments[0],arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}}function cc(a,b){if("number"!=typeof b)throw Error("Index argument to nth must be a number");if(null==a)return a;if(null!=a&&(16&a.j||u===a.tb))return a.Z(null,b);if(Array.isArray(a)){if(-1<b&&b<a.length)return a[0|b];throw Error("Index out of bounds")}if("string"==typeof a){if(-1<b&&b<a.length)return a.charAt(0|b);throw Error("Index out of bounds")}if(null!=a&&(64&a.j||u===a.Va)||null!=a&&(16777216&a.j||u===a.ub)){if(0>b)throw Error("Index out of bounds");a:for(;;){if(null==a)throw Error("Index out of bounds");if(0===b){if(M(a)){a=O(a);break a}throw Error("Index out of bounds")}if(bc(a)){a=D(a,b);break a}if(!M(a))throw Error("Index out of bounds");a=Q(a),--b}return a}if(w(Ha,a))return D(a,b);throw Error(["nth not supported on this type ",z.g(wa(null==a?null:a.constructor))].join(""))}function X(a,b,c){if("number"!=typeof b)throw Error("Index argument to nth must be a number.");if(null==a)return c;if(null!=a&&(16&a.j||u===a.tb))return a.la(null,b,c);if(Array.isArray(a))return-1<b&&b<a.length?a[0|b]:c;if("string"==typeof a)return-1<b&&b<a.length?a.charAt(0|b):c;if(null!=a&&(64&a.j||u===a.Va)||null!=a&&(16777216&a.j||u===a.ub))return 0>b?c:function(a,b,c){for(;;){if(null==a)return c;if(0===b)return M(a)?O(a):c;if(bc(a))return D(a,b,c);if(!M(a))return c;a=Q(a),--b}}(a,b,c);if(w(Ha,a))return D(a,b,c);throw Error(["nth not supported on this type ",z.g(wa(null==a?null:a.constructor))].join(""))}hc.F=function(){return ic},hc.g=function(a){return a},hc.h=function(a,b){return null!=a?Ga(a,b):new jc(null,b,null,1,null)},hc.G=function(a,b,c){for(;;){if(!v(c))return hc.h(a,b);a=hc.h(a,b),b=O(c),c=Q(c)}},hc.T=function(a){var b=O(a),c=Q(a);return a=O(c),c=Q(c),this.G(b,a,c)},hc.U=2;var I=function I(a){switch(arguments.length){case 2:return I.h(arguments[0],arguments[1]);case 3:return I.l(arguments[0],arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}};I.h=function(a,b){return null==a?null:null!=a&&(256&a.j||u===a.Gb)?a.ka(null,b):Array.isArray(a)?null!=b&&b<a.length?a[0|b]:null:"string"==typeof a?null!=b&&-1<b&&b<a.length?a.charAt(0|b):null:w(La,a)?Ma(a,b):null},I.l=function(a,b,c){return null!=a?null!=a&&(256&a.j||u===a.Gb)?a.H(null,b,c):Array.isArray(a)?null!=b&&-1<b&&b<a.length?a[0|b]:c:"string"==typeof a?null!=b&&-1<b&&b<a.length?a.charAt(0|b):c:w(La,a)?Ma(a,b,c):c:c},I.U=3;var mc=function mc(a){if(3===arguments.length)return mc.l(arguments[0],arguments[1],arguments[2]);for(var c=[],d=arguments.length,e=0;e<d;)c.push(arguments[e]),e+=1;return mc.G(arguments[0],arguments[1],arguments[2],new N(c.slice(3),0,null))};function oc(a,b){this.s=a,this.u=b,this.j=393217,this.A=0}function qc(a,b){return"function"==typeof a?new oc(a,b):null==a?null:Ya(a,b)}function rc(a){var b=null!=a;return(b?null!=a?131072&a.j||u===a.Jb||!a.j&&w(Wa,a):w(Wa,a):b)?Xa(a):null}function sc(a){return null!=a?!!(16777216&a.j||u===a.ub)||!a.j&&w(hb,a):w(hb,a)}function tc(a){return null!=a&&(null!=a?!!(1024&a.j||u===a.$b)||!a.j&&w(Ra,a):w(Ra,a))}function uc(a){return null!=a?!!(67108864&a.j||u===a.bc)||!a.j&&w(jb,a):w(jb,a)}function vc(a){return null!=a?!!(16384&a.j||u===a.cc)||!a.j&&w(Ua,a):w(Ua,a)}function wc(a){return null!=a&&!!(512&a.A||u===a.Tb)}function xc(a,b,c,d,e){for(;;){if(0===e)return c;c[d]=a[b],d+=1,--e,b+=1}}mc.l=function(a,b,c){return null!=a&&(512&a.j||u===a.Ab)?a.xa(null,b,c):null!=a?Qa(a,b,c):nc([b,c])},mc.G=function(a,b,c,d){for(;;){if(a=mc.l(a,b,c),!v(d))return a;b=O(d),c=O(Q(d)),d=Q(Q(d))}},mc.T=function(a){var b=O(a),c=Q(a);a=O(c);var d=Q(c);return c=O(d),d=Q(d),this.G(b,a,c,d)},mc.U=3,(g=oc.prototype).O=function(){return this.u},g.S=function(a,b){return new oc(this.s,b)},g.call=function(a){switch(arguments.length-1){case 0:return this.F();case 1:return this.g(arguments[1]);case 2:return this.h(arguments[1],arguments[2]);case 3:return this.l(arguments[1],arguments[2],arguments[3]);case 4:return this.R(arguments[1],arguments[2],arguments[3],arguments[4]);case 5:return this.ua(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5]);case 6:return this.Na(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6]);case 7:return this.Oa(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7]);case 8:return this.Pa(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8]);case 9:return this.Qa(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9]);case 10:return this.Ca(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10]);case 11:return this.Da(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11]);case 12:return this.Ea(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12]);case 13:return this.Fa(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12],arguments[13]);case 14:return this.Ga(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12],arguments[13],arguments[14]);case 15:return this.Ha(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12],arguments[13],arguments[14],arguments[15]);case 16:return this.Ia(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12],arguments[13],arguments[14],arguments[15],arguments[16]);case 17:return this.Ja(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12],arguments[13],arguments[14],arguments[15],arguments[16],arguments[17]);case 18:return this.Ka(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12],arguments[13],arguments[14],arguments[15],arguments[16],arguments[17],arguments[18]);case 19:return this.La(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12],arguments[13],arguments[14],arguments[15],arguments[16],arguments[17],arguments[18],arguments[19]);case 20:return this.Ma(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12],arguments[13],arguments[14],arguments[15],arguments[16],arguments[17],arguments[18],arguments[19],arguments[20]);case 21:var b=arguments[1],c=arguments[2],d=arguments[3],e=arguments[4],f=arguments[5],h=arguments[6],k=arguments[7],l=arguments[8],m=arguments[9],n=arguments[10],p=arguments[11],q=arguments[12],t=arguments[13],y=arguments[14],A=arguments[15],C=arguments[16],F=arguments[17],K=arguments[18],R=arguments[19],ea=arguments[20],ma=arguments[21];return pc.Fb?pc.Fb(this.s,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R,ea,ma):pc.call(null,this.s,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R,ea,ma);default:throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))}},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.F=function(){return this.s.F?this.s.F():this.s.call(null)},g.g=function(a){return this.s.g?this.s.g(a):this.s.call(null,a)},g.h=function(a,b){return this.s.h?this.s.h(a,b):this.s.call(null,a,b)},g.l=function(a,b,c){return this.s.l?this.s.l(a,b,c):this.s.call(null,a,b,c)},g.R=function(a,b,c,d){return this.s.R?this.s.R(a,b,c,d):this.s.call(null,a,b,c,d)},g.ua=function(a,b,c,d,e){return this.s.ua?this.s.ua(a,b,c,d,e):this.s.call(null,a,b,c,d,e)},g.Na=function(a,b,c,d,e,f){return this.s.Na?this.s.Na(a,b,c,d,e,f):this.s.call(null,a,b,c,d,e,f)},g.Oa=function(a,b,c,d,e,f,h){return this.s.Oa?this.s.Oa(a,b,c,d,e,f,h):this.s.call(null,a,b,c,d,e,f,h)},g.Pa=function(a,b,c,d,e,f,h,k){return this.s.Pa?this.s.Pa(a,b,c,d,e,f,h,k):this.s.call(null,a,b,c,d,e,f,h,k)},g.Qa=function(a,b,c,d,e,f,h,k,l){return this.s.Qa?this.s.Qa(a,b,c,d,e,f,h,k,l):this.s.call(null,a,b,c,d,e,f,h,k,l)},g.Ca=function(a,b,c,d,e,f,h,k,l,m){return this.s.Ca?this.s.Ca(a,b,c,d,e,f,h,k,l,m):this.s.call(null,a,b,c,d,e,f,h,k,l,m)},g.Da=function(a,b,c,d,e,f,h,k,l,m,n){return this.s.Da?this.s.Da(a,b,c,d,e,f,h,k,l,m,n):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n)},g.Ea=function(a,b,c,d,e,f,h,k,l,m,n,p){return this.s.Ea?this.s.Ea(a,b,c,d,e,f,h,k,l,m,n,p):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n,p)},g.Fa=function(a,b,c,d,e,f,h,k,l,m,n,p,q){return this.s.Fa?this.s.Fa(a,b,c,d,e,f,h,k,l,m,n,p,q):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n,p,q)},g.Ga=function(a,b,c,d,e,f,h,k,l,m,n,p,q,t){return this.s.Ga?this.s.Ga(a,b,c,d,e,f,h,k,l,m,n,p,q,t):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n,p,q,t)},g.Ha=function(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y){return this.s.Ha?this.s.Ha(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n,p,q,t,y)},g.Ia=function(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A){return this.s.Ia?this.s.Ia(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A)},g.Ja=function(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C){return this.s.Ja?this.s.Ja(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C)},g.Ka=function(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F){return this.s.Ka?this.s.Ka(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F)},g.La=function(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K){return this.s.La?this.s.La(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K)},g.Ma=function(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R){return this.s.Ma?this.s.Ma(a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R):this.s.call(null,a,b,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R)};var yc={};function zc(a){return null!=a&&!1!==a}function Ac(a){return"number"==typeof a&&!isNaN(a)&&1/0!==a&&parseFloat(a)===parseInt(a,10)}function Bc(a,b){return null!=a&&(512&a.j||u===a.Ab)?a.Ua(null,b):w(Oa,a)?Pa(a,b):I.l(a,b,yc)!==yc}function Cc(a,b){var c=M(b);return c?(b=O(c),c=Q(c),za?za(a,b,c):Aa.call(null,a,b,c)):a.F?a.F():a.call(null)}function Dc(a,b,c){for(c=M(c);;){if(!c)return b;var d=O(c);if(Wb(b=a.h?a.h(b,d):a.call(null,b,d)))return Va(b);c=Q(c)}}function Ec(a,b){if(!v((a=wb(a)).ia()))return b.F?b.F():b.call(null);for(var c=a.next();;){if(!a.ia())return c;var d=a.next();if(Wb(c=b.h?b.h(c,d):b.call(null,c,d)))return Va(c)}}function Fc(a,b,c){for(a=wb(a);;){if(!a.ia())return c;var d=a.next();if(Wb(c=b.h?b.h(c,d):b.call(null,c,d)))return Va(c)}}function Aa(a){switch(arguments.length){case 2:var b=arguments[0],c=arguments[1];return null!=c&&(524288&c.j||u===c.Lb)?c.ba(null,b):Array.isArray(c)||"string"==typeof c?Yb(c,b):w(Za,c)?$a(c,b):Lb(c)?Ec(c,b):Cc(b,c);case 3:return za(arguments[0],arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}}function za(a,b,c){return null!=c&&(524288&c.j||u===c.Lb)?c.ca(null,a,b):Array.isArray(c)||"string"==typeof c?Zb(c,a,b):w(Za,c)?$a(c,a,b):Lb(c)?Fc(c,a,b):Dc(a,b,c)}function Hc(a){return a}function Ic(a,b,c,d){return c=za(a=a.g?a.g(b):a.call(null,b),c,d),a.g?a.g(c):a.call(null,c)}function Jc(a){return 0<=(a=(a-a%2)/2)?Math.floor(a):Math.ceil(a)}function Kc(a){return 16843009*((a=(858993459&(a-=a>>1&1431655765))+(a>>2&858993459))+(a>>4)&252645135)>>24}var z=function z(a){switch(arguments.length){case 0:return z.F();case 1:return z.g(arguments[0]);default:for(var c=[],d=arguments.length,e=0;e<d;)c.push(arguments[e]),e+=1;return z.G(arguments[0],new N(c.slice(1),0,null))}};function fc(a,b){if(sc(b))if(ac(a)&&ac(b)&&U(a)!==U(b))a=!1;else a:for(a=M(a),b=M(b);;){if(null==a){a=null==b;break a}if(null==b||!S.h(O(a),O(b))){a=!1;break a}a=Q(a),b=Q(b)}else a=null;return zc(a)}function jc(a,b,c,d,e){this.u=a,this.first=b,this.wa=c,this.count=d,this.v=e,this.j=65937646,this.A=8192}function Lc(a){this.u=a,this.j=65937614,this.A=8192}z.F=function(){return""},z.g=function(a){return null==a?"":[a].join("")},z.G=function(a,b){for(a=new fa(z.g(a));;){if(!v(b))return a.toString();a=a.append(z.g(O(b))),b=Q(b)}},z.T=function(a){var b=O(a);return a=Q(a),this.G(b,a)},z.U=1,(g=jc.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,this.count)}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.u},g.aa=function(){return 1===this.count?null:this.wa},g.X=function(){return this.count},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return Ya(P,this.u)},g.ba=function(a,b){return Cc(b,this)},g.ca=function(a,b,c){return Dc(b,c,this)},g.da=function(){return this.first},g.ga=function(){return 1===this.count?P:this.wa},g.I=function(){return this},g.S=function(a,b){return b===this.u?this:new jc(b,this.first,this.wa,this.count,this.v)},g.W=function(a,b){return new jc(this.u,b,this,this.count+1,null)},jc.prototype[xa]=function(){return Pb(this)},(g=Lc.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.u},g.aa=function(){return null},g.X=function(){return 0},g.N=function(){return Sb},g.K=function(a,b){return!(!(null!=b?33554432&b.j||u===b.Zb||!b.j&&w(ib,b):w(ib,b))&&!sc(b))&&null==M(b)},g.Y=function(){return this},g.ba=function(a,b){return Cc(b,this)},g.ca=function(a,b,c){return Dc(b,c,this)},g.da=function(){return null},g.ga=function(){return P},g.I=function(){return null},g.S=function(a,b){return b===this.u?this:new Lc(b)},g.W=function(a,b){return new jc(this.u,b,null,1,null)};var P=new Lc(null);function Mc(a,b,c,d){this.u=a,this.first=b,this.wa=c,this.v=d,this.j=65929452,this.A=8192}function W(a,b){return null==b?new jc(null,a,null,1,null):null!=b&&(64&b.j||u===b.Va)?new Mc(null,a,b,null):new Mc(null,a,M(b),null)}function J(a,b,c,d){this.fb=a,this.name=b,this.va=c,this.Ta=d,this.j=2153775105,this.A=4096}function Nc(a){if(null!=a&&(4096&a.A||u===a.Kb))return a.fb;throw Error(["Doesn't support namespace: ",z.g(a)].join(""))}Lc.prototype[xa]=function(){return Pb(this)},(g=Mc.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.u},g.aa=function(){return null==this.wa?null:M(this.wa)},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return P},g.ba=function(a,b){return Cc(b,this)},g.ca=function(a,b,c){return Dc(b,c,this)},g.da=function(){return this.first},g.ga=function(){return null==this.wa?P:this.wa},g.I=function(){return this},g.S=function(a,b){return b===this.u?this:new Mc(b,this.first,this.wa,this.v)},g.W=function(a,b){return new Mc(null,b,this,null)},Mc.prototype[xa]=function(){return Pb(this)},(g=J.prototype).toString=function(){return[":",z.g(this.va)].join("")},g.K=function(a,b){return b instanceof J&&this.va===b.va},g.call=function(a){switch(arguments.length-1){case 1:return this.g(arguments[1]);case 2:return this.h(arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))}},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.g=function(a){return I.h(a,this)},g.h=function(a,b){return I.l(a,this,b)},g.N=function(){var a=this.Ta;return null!=a?a:this.Ta=a=Ib(Db(this.name),Gb(this.fb))+2654435769|0},g.M=function(a,b){return H(b,[":",z.g(this.va)].join(""))};var Oc=function Oc(a){switch(arguments.length){case 1:return Oc.g(arguments[0]);case 2:return Oc.h(arguments[0],arguments[1]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}};function Qc(a,b,c){this.u=a,this.ab=b,this.C=null,this.v=c,this.j=32374988,this.A=1}function Rc(a){return null!=a.ab&&(a.C=a.ab.F?a.ab.F():a.ab.call(null),a.ab=null),a.C}function Sc(a){this.mb=a,this.end=0,this.j=2,this.A=0}function Tc(a,b,c){this.i=a,this.V=b,this.end=c,this.j=524306,this.A=0}function Uc(a,b,c,d){this.ta=a,this.oa=b,this.u=c,this.v=d,this.j=31850732,this.A=1536}function Wc(a,b){a.add(b)}function Xc(a,b){if(ac(b))return U(b);var c=0;for(b=M(b);;){if(!(null!=b&&c<a))return c;c+=1,b=Q(b)}}Oc.g=function(a){if(a instanceof J)return a;if(a instanceof Jb)return new J(Nc(a),Pc.g?Pc.g(a):Pc.call(null,a),a.Aa,null);if(S.h("/",a))return new J(null,a,a,null);if("string"==typeof a){var b=a.split("/");return 2===b.length?new J(b[0],b[1],a,null):new J(null,b[0],a,null)}return null},Oc.h=function(a,b){return new J(a=a instanceof J||a instanceof Jb?Pc.g?Pc.g(a):Pc.call(null,a):a,b=b instanceof J||b instanceof Jb?Pc.g?Pc.g(b):Pc.call(null,b):b,[v(a)?[z.g(a),"/"].join(""):null,z.g(b)].join(""),null)},Oc.U=2,(g=Qc.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.u},g.aa=function(){return this.I(null),null==this.C?null:Q(this.C)},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return Ya(P,this.u)},g.ba=function(a,b){return Cc(b,this)},g.ca=function(a,b,c){return Dc(b,c,this)},g.da=function(){return this.I(null),null==this.C?null:O(this.C)},g.ga=function(){return this.I(null),null!=this.C?Nb(this.C):P},g.I=function(){if(Rc(this),null==this.C)return null;for(var a=this.C;;){if(!(a instanceof Qc))return this.C=a,M(this.C);a=Rc(a)}},g.S=function(a,b){var c=this;return b===this.u?c:new Qc(b,(function(){return c.I(null)}),this.v)},g.W=function(a,b){return W(b,this)},Qc.prototype[xa]=function(){return Pb(this)},Sc.prototype.add=function(a){return this.mb[this.end]=a,this.end+=1},Sc.prototype.ta=function(){var a=new Tc(this.mb,0,this.end);return this.mb=null,a},Sc.prototype.X=function(){return this.end},(g=Tc.prototype).X=function(){return this.end-this.V},g.Z=function(a,b){return this.i[this.V+b]},g.la=function(a,b,c){return 0<=b&&b<this.end-this.V?this.i[this.V+b]:c},g.rb=function(){if(this.V===this.end)throw Error("-drop-first of empty chunk");return new Tc(this.i,this.V+1,this.end)},g.ba=function(a,b){return $b(this.i,b,this.i[this.V],this.V+1)},g.ca=function(a,b,c){return $b(this.i,b,c,this.V)},(g=Uc.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.u},g.aa=function(){return 1<Ca(this.ta)?new Uc(qb(this.ta),this.oa,null,null):null==this.oa?null:gb(this.oa)},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return P},g.da=function(){return D(this.ta,0)},g.ga=function(){return 1<Ca(this.ta)?new Uc(qb(this.ta),this.oa,null,null):null==this.oa?P:this.oa},g.I=function(){return this},g.nb=function(){return this.ta},g.gb=function(){return null==this.oa?P:this.oa},g.S=function(a,b){return b===this.u?this:new Uc(this.ta,this.oa,b,this.v)},g.W=function(a,b){return W(b,this)},g.sb=function(){return null==this.oa?null:this.oa},Uc.prototype[xa]=function(){return Pb(this)};var Yc=function Yc(a){if(null==a)return null;var c=Q(a);return null==c?M(O(a)):W(O(a),Yc.g?Yc.g(c):Yc.call(null,c))};function Zc(a,b,c){var d=M(c);if(0===b)return a.F?a.F():a.call(null);c=E(d);var e=G(d);if(1===b)return a.g?a.g(c):a.call(null,c);d=E(e);var f=G(e);if(2===b)return a.h?a.h(c,d):a.call(null,c,d);e=E(f);var h=G(f);if(3===b)return a.l?a.l(c,d,e):a.call(null,c,d,e);f=E(h);var k=G(h);if(4===b)return a.R?a.R(c,d,e,f):a.call(null,c,d,e,f);h=E(k);var l=G(k);if(5===b)return a.ua?a.ua(c,d,e,f,h):a.call(null,c,d,e,f,h);k=E(l);var m=G(l);if(6===b)return a.Na?a.Na(c,d,e,f,h,k):a.call(null,c,d,e,f,h,k);l=E(m);var n=G(m);if(7===b)return a.Oa?a.Oa(c,d,e,f,h,k,l):a.call(null,c,d,e,f,h,k,l);m=E(n);var p=G(n);if(8===b)return a.Pa?a.Pa(c,d,e,f,h,k,l,m):a.call(null,c,d,e,f,h,k,l,m);n=E(p);var q=G(p);if(9===b)return a.Qa?a.Qa(c,d,e,f,h,k,l,m,n):a.call(null,c,d,e,f,h,k,l,m,n);p=E(q);var t=G(q);if(10===b)return a.Ca?a.Ca(c,d,e,f,h,k,l,m,n,p):a.call(null,c,d,e,f,h,k,l,m,n,p);q=E(t);var y=G(t);if(11===b)return a.Da?a.Da(c,d,e,f,h,k,l,m,n,p,q):a.call(null,c,d,e,f,h,k,l,m,n,p,q);t=E(y);var A=G(y);if(12===b)return a.Ea?a.Ea(c,d,e,f,h,k,l,m,n,p,q,t):a.call(null,c,d,e,f,h,k,l,m,n,p,q,t);y=E(A);var C=G(A);if(13===b)return a.Fa?a.Fa(c,d,e,f,h,k,l,m,n,p,q,t,y):a.call(null,c,d,e,f,h,k,l,m,n,p,q,t,y);A=E(C);var F=G(C);if(14===b)return a.Ga?a.Ga(c,d,e,f,h,k,l,m,n,p,q,t,y,A):a.call(null,c,d,e,f,h,k,l,m,n,p,q,t,y,A);C=E(F);var K=G(F);if(15===b)return a.Ha?a.Ha(c,d,e,f,h,k,l,m,n,p,q,t,y,A,C):a.call(null,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C);F=E(K);var R=G(K);if(16===b)return a.Ia?a.Ia(c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F):a.call(null,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F);K=E(R);var ea=G(R);if(17===b)return a.Ja?a.Ja(c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K):a.call(null,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K);R=E(ea);var ma=G(ea);if(18===b)return a.Ka?a.Ka(c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R):a.call(null,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R);if(ea=E(ma),ma=G(ma),19===b)return a.La?a.La(c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R,ea):a.call(null,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R,ea);var ae=E(ma);if(G(ma),20===b)return a.Ma?a.Ma(c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R,ea,ae):a.call(null,c,d,e,f,h,k,l,m,n,p,q,t,y,A,C,F,K,R,ea,ae);throw Error("Only up to 20 arguments supported on functions")}function $c(a){return null!=a&&(128&a.j||u===a.Za)?a.aa():M(Nb(a))}function ad(a,b,c){return null==c?a.g?a.g(b):a.call(a,b):bd(a,b,E(c),$c(c))}function bd(a,b,c,d){return null==d?a.h?a.h(b,c):a.call(a,b,c):cd(a,b,c,E(d),$c(d))}function cd(a,b,c,d,e){return null==e?a.l?a.l(b,c,d):a.call(a,b,c,d):dd(a,b,c,d,E(e),$c(e))}function dd(a,b,c,d,e,f){if(null==f)return a.R?a.R(b,c,d,e):a.call(a,b,c,d,e);var h=E(f),k=Q(f);if(null==k)return a.ua?a.ua(b,c,d,e,h):a.call(a,b,c,d,e,h);f=E(k);var l=Q(k);if(null==l)return a.Na?a.Na(b,c,d,e,h,f):a.call(a,b,c,d,e,h,f);k=E(l);var m=Q(l);if(null==m)return a.Oa?a.Oa(b,c,d,e,h,f,k):a.call(a,b,c,d,e,h,f,k);l=E(m);var n=Q(m);if(null==n)return a.Pa?a.Pa(b,c,d,e,h,f,k,l):a.call(a,b,c,d,e,h,f,k,l);m=E(n);var p=Q(n);if(null==p)return a.Qa?a.Qa(b,c,d,e,h,f,k,l,m):a.call(a,b,c,d,e,h,f,k,l,m);n=E(p);var q=Q(p);if(null==q)return a.Ca?a.Ca(b,c,d,e,h,f,k,l,m,n):a.call(a,b,c,d,e,h,f,k,l,m,n);p=E(q);var t=Q(q);if(null==t)return a.Da?a.Da(b,c,d,e,h,f,k,l,m,n,p):a.call(a,b,c,d,e,h,f,k,l,m,n,p);q=E(t);var y=Q(t);if(null==y)return a.Ea?a.Ea(b,c,d,e,h,f,k,l,m,n,p,q):a.call(a,b,c,d,e,h,f,k,l,m,n,p,q);t=E(y);var A=Q(y);if(null==A)return a.Fa?a.Fa(b,c,d,e,h,f,k,l,m,n,p,q,t):a.call(a,b,c,d,e,h,f,k,l,m,n,p,q,t);y=E(A);var C=Q(A);if(null==C)return a.Ga?a.Ga(b,c,d,e,h,f,k,l,m,n,p,q,t,y):a.call(a,b,c,d,e,h,f,k,l,m,n,p,q,t,y);A=E(C);var F=Q(C);if(null==F)return a.Ha?a.Ha(b,c,d,e,h,f,k,l,m,n,p,q,t,y,A):a.call(a,b,c,d,e,h,f,k,l,m,n,p,q,t,y,A);C=E(F);var K=Q(F);if(null==K)return a.Ia?a.Ia(b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C):a.call(a,b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C);F=E(K);var R=Q(K);if(null==R)return a.Ja?a.Ja(b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C,F):a.call(a,b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C,F);K=E(R);var ea=Q(R);if(null==ea)return a.Ka?a.Ka(b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C,F,K):a.call(a,b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C,F,K);R=E(ea);var ma=Q(ea);if(null==ma)return a.La?a.La(b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C,F,K,R):a.call(a,b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C,F,K,R);if(ea=E(ma),null==(ma=Q(ma)))return a.Ma?a.Ma(b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C,F,K,R,ea):a.call(a,b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C,F,K,R,ea);for(b=[b,c,d,e,h,f,k,l,m,n,p,q,t,y,A,C,F,K,R,ea],c=ma;c;)b.push(E(c)),c=Q(c);return a.apply(a,b)}function pc(a){switch(arguments.length){case 2:return ed(arguments[0],arguments[1]);case 3:return fd(arguments[0],arguments[1],arguments[2]);case 4:var b=arguments[0],c=arguments[1],d=arguments[2],e=arguments[3];return b.T?(c=W(c,W(d,e)),b=(e=2+Xc((d=b.U)-1,e))<=d?Zc(b,e,c):b.T(c)):b=bd(b,c,d,M(e)),b;case 5:c=arguments[1],d=arguments[2];var f=arguments[3];return e=arguments[4],(b=arguments[0]).T?(c=W(c,W(d,W(f,e))),b=(e=3+Xc((d=b.U)-2,e))<=d?Zc(b,e,c):b.T(c)):b=cd(b,c,d,f,M(e)),b;default:for(e=[],b=arguments.length,c=0;c<b;)e.push(arguments[c]),c+=1;b=arguments[0],c=arguments[1],d=arguments[2],f=arguments[3];var h=arguments[4];return e=new N(e.slice(5),0,null),b.T?(c=W(c,W(d,W(f,W(h,e=Yc(e))))),b=(e=4+Xc((d=b.U)-3,e))<=d?Zc(b,e,c):b.T(c)):b=dd(b,c,d,f,h,Yc(e)),b}}function ed(a,b){if(a.T){var c=a.U,d=Xc(c+1,b);return d<=c?Zc(a,d,b):a.T(b)}return null==(b=M(b))?a.F?a.F():a.call(a):ad(a,E(b),$c(b))}function fd(a,b,c){if(a.T){b=W(b,c);var d=a.U;return(c=Xc(d,c)+1)<=d?Zc(a,c,b):a.T(b)}return ad(a,b,M(c))}function jd(a,b){for(;;){if(null==M(b))return!0;var c=O(b);if(!v(c=a.g?a.g(c):a.call(null,c)))return!1;b=Q(b)}}function kd(){this.zb=this.Sb=this.u=this.state=null,this.A=16386,this.j=6455296}kd.prototype.K=function(a,b){return this===b},kd.prototype.ob=function(){return this.state},kd.prototype.O=function(){return this.u},kd.prototype.N=function(){return aa(this)};var Y=function Y(a){switch(arguments.length){case 1:return Y.g(arguments[0]);case 2:return Y.h(arguments[0],arguments[1]);case 3:return Y.l(arguments[0],arguments[1],arguments[2]);case 4:return Y.R(arguments[0],arguments[1],arguments[2],arguments[3]);default:for(var c=[],d=arguments.length,e=0;e<d;)c.push(arguments[e]),e+=1;return Y.G(arguments[0],arguments[1],arguments[2],arguments[3],new N(c.slice(4),0,null))}};function ld(a,b){return null!=a?null!=a&&(4&a.A||u===a.Cb)?Ya(ob(za(nb,mb(a),b)),rc(a)):za(Ga,a,b):za(hc,a,b)}function nd(a,b){this.D=a,this.i=b}function od(a){return new nd(a,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null])}function pd(a){return 32>(a=a.m)?0:a-1>>>5<<5}function qd(a,b,c){for(;;){if(0===b)return c;var d=od(a);d.i[0]=c,c=d,b-=5}}Y.g=function(a){return function(b){return function(){function c(k,l){return l=a.g?a.g(l):a.call(null,l),b.h?b.h(k,l):b.call(null,k,l)}function d(k){return b.g?b.g(k):b.call(null,k)}function e(){return b.F?b.F():b.call(null)}var f,h=function(){function k(m,n,p){var q=null;if(2<arguments.length){q=0;for(var t=Array(arguments.length-2);q<t.length;)t[q]=arguments[q+2],++q;q=new N(t,0,null)}return l.call(this,m,n,q)}function l(m,n,p){return n=fd(a,n,p),b.h?b.h(m,n):b.call(null,m,n)}return k.U=2,k.T=function(m){return l(O(m),O(m=Q(m)),m=Nb(m))},k.G=l,k}();return f=function(k,l,m){switch(arguments.length){case 0:return e.call(this);case 1:return d.call(this,k);case 2:return c.call(this,k,l);default:var n=null;if(2<arguments.length){n=0;for(var p=Array(arguments.length-2);n<p.length;)p[n]=arguments[n+2],++n;n=new N(p,0,null)}return h.G(k,l,n)}throw Error("Invalid arity: "+arguments.length)},f.U=2,f.T=h.T,f.F=e,f.g=d,f.h=c,f.G=h.G,f}()}},Y.h=function(a,b){return new Qc(null,(function(){var k,c=M(b);if(c){if(wc(c)){for(var d=rb(c),e=U(d),f=new Sc(Array(e)),h=0;h<e;)Wc(f,(k=void 0,k=D(d,h),a.g?a.g(k):a.call(null,k))),h+=1;return function(a,b){return 0===Ca(a)?b:new Uc(a,b,null,null)}(f.ta(),Y.h(a,sb(c)))}return W(function(){var k=O(c);return a.g?a.g(k):a.call(null,k)}(),Y.h(a,Nb(c)))}return null}),null)},Y.l=function(a,b,c){return new Qc(null,(function(){var d=M(b),e=M(c);if(d&&e){var f=O(d),h=O(e);d=W(f=a.h?a.h(f,h):a.call(null,f,h),Y.l(a,Nb(d),Nb(e)))}else d=null;return d}),null)},Y.R=function(a,b,c,d){return new Qc(null,(function(){var e=M(b),f=M(c),h=M(d);if(e&&f&&h){var k=O(e),l=O(f),m=O(h);e=W(k=a.l?a.l(k,l,m):a.call(null,k,l,m),Y.R(a,Nb(e),Nb(f),Nb(h)))}else e=null;return e}),null)},Y.G=function(a,b,c,d,e){return Y.h((function(f){return ed(a,f)}),function k(h){return new Qc(null,(function(){var l=Y.h(M,h);return jd(Hc,l)?W(Y.h(O,l),k(Y.h(Nb,l))):null}),null)}(hc.G(e,d,gc([c,b]))))},Y.T=function(a){var b=O(a),c=Q(a);a=O(c);var d=Q(c);c=O(d);var e=Q(d);return d=O(e),e=Q(e),this.G(b,a,c,d,e)},Y.U=4;var rd=function rd(a,b,c,d){var f=new nd(c.D,B(c.i)),h=a.m-1>>>b&31;return 5===b?f.i[h]=d:(null!=(c=c.i[h])?(b-=5,a=rd.R?rd.R(a,b,c,d):rd.call(null,a,b,c,d)):a=qd(null,b-5,d),f.i[h]=a),f};function sd(a,b){if(b>=pd(a))return a.fa;var c=a.root;for(a=a.shift;;){if(!(0<a))return c.i;var d=a-5;c=c.i[b>>>a&31],a=d}}function td(a,b){if(!(0<=b&&b<a.m))throw a=a.m,Error(["No item ",z.g(b)," in vector of length ",z.g(a)].join(""));return b=sd(a,b)}var ud=function ud(a,b,c,d,e){var h=new nd(c.D,B(c.i));if(0===b)h.i[31&d]=e;else{var k=d>>>b&31;b-=5,c=c.i[k],a=ud.ua?ud.ua(a,b,c,d,e):ud.call(null,a,b,c,d,e),h.i[k]=a}return h};function vd(a,b,c){this.lb=this.o=0,this.i=a,this.Rb=b,this.start=0,this.end=c}function wd(a,b,c,d){return c<d?xd(a,b,cc(a,c),c+1,d):b.F?b.F():b.call(null)}function xd(a,b,c,d,e){var f=c;for(c=d,d=sd(a,d);;){if(!(c<e))return f;var h=31&c;if(h=(d=0===h?sd(a,c):d)[h],Wb(f=b.h?b.h(f,h):b.call(null,f,h)))return Va(f);c+=1}}function yd(a,b,c,d,e,f){this.u=a,this.m=b,this.shift=c,this.root=d,this.fa=e,this.v=f,this.j=167666463,this.A=139268}vd.prototype.ia=function(){return this.o<this.end},vd.prototype.next=function(){32==this.o-this.lb&&(this.i=sd(this.Rb,this.o),this.lb+=32);var a=this.i[31&this.o];return this.o+=1,a},(g=yd.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.ka=function(a,b){return this.H(null,b,null)},g.H=function(a,b,c){return"number"==typeof b?this.la(null,b,c):c},g.hb=function(a,b,c){a=0;for(var d=c;;){if(!(a<this.m))return d;var e=sd(this,a);c=e.length;a:for(var f=0;;){if(!(f<c)){e=d;break a}var h=f+a,k=e[f];if(Wb(d=b.l?b.l(d,h,k):b.call(null,d,h,k))){e=d;break a}f+=1}if(Wb(e))return Va(e);a+=c,d=e}},g.Z=function(a,b){return td(this,b)[31&b]},g.la=function(a,b,c){return 0<=b&&b<this.m?sd(this,b)[31&b]:c},g.pb=function(a,b){if(0<=a&&a<this.m){if(pd(this)<=a){var c=B(this.fa);return c[31&a]=b,new yd(this.u,this.m,this.shift,this.root,c,null)}return new yd(this.u,this.m,this.shift,ud(this,this.shift,this.root,a,b),this.fa,null)}if(a===this.m)return this.W(null,b);throw Error(["Index ",z.g(a)," out of bounds  [0,",z.g(this.m),"]"].join(""))},g.sa=function(){var a=this.m;return new vd(0<U(this)?sd(this,0):null,this,a)},g.O=function(){return this.u},g.X=function(){return this.m},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Rb(this)},g.K=function(a,b){if(!(b instanceof yd))return fc(this,b);if(this.m!==U(b))return!1;for(a=this.sa(null),b=b.sa(null);;){if(!a.ia())return!0;var c=a.next(),d=b.next();if(!S.h(c,d))return!1}},g.Ya=function(){return new zd(this.m,this.shift,Ad.g?Ad.g(this.root):Ad.call(null,this.root),Bd.g?Bd.g(this.fa):Bd.call(null,this.fa))},g.Y=function(){return Ya(ic,this.u)},g.ba=function(a,b){return wd(this,b,0,this.m)},g.ca=function(a,b,c){a=0;for(var d=c;;){if(!(a<this.m))return d;var e=sd(this,a);c=e.length;a:for(var f=0;;){if(!(f<c)){e=d;break a}var h=e[f];if(Wb(d=b.h?b.h(d,h):b.call(null,d,h))){e=d;break a}f+=1}if(Wb(e))return Va(e);a+=c,d=e}},g.xa=function(a,b,c){if("number"==typeof b)return this.pb(b,c);throw Error("Vector's key for assoc must be a number.")},g.Ua=function(a,b){return!!Ac(b)&&0<=b&&b<this.m},g.I=function(){if(0===this.m)return null;if(32>=this.m)return new N(this.fa,0,null);a:for(var a=this.root,b=this.shift;;){if(!(0<b)){a=a.i;break a}b-=5,a=a.i[0]}return Cd?Cd(this,a,0,0):Dd.call(null,this,a,0,0)},g.S=function(a,b){return b===this.u?this:new yd(b,this.m,this.shift,this.root,this.fa,this.v)},g.W=function(a,b){if(32>this.m-pd(this)){a=this.fa.length;for(var c=Array(a+1),d=0;d<a;)c[d]=this.fa[d],d+=1;return c[a]=b,new yd(this.u,this.m+1,this.shift,this.root,c,null)}return a=(c=this.m>>>5>1<<this.shift)?this.shift+5:this.shift,c?((c=od(null)).i[0]=this.root,d=qd(null,this.shift,new nd(null,this.fa)),c.i[1]=d):c=rd(this,this.shift,this.root,new nd(null,this.fa)),new yd(this.u,this.m+1,a,c,[b],null)},g.call=function(a){if(arguments.length-1==1)return this.g(arguments[1]);throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.g=function(a){if("number"==typeof a)return this.Z(null,a);throw Error("Key must be integer")};var Ed=new nd(null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null]),ic=new yd(null,0,5,Ed,[],Sb);function Fd(a,b,c,d,e){this.ja=a,this.node=b,this.o=c,this.V=d,this.u=e,this.v=null,this.j=32375020,this.A=1536}function Dd(a){switch(arguments.length){case 3:var b=arguments[0],c=arguments[1],d=arguments[2];return new Fd(b,td(b,c),c,d,null);case 4:return Cd(arguments[0],arguments[1],arguments[2],arguments[3]);case 5:return Gd(arguments[0],arguments[1],arguments[2],arguments[3],arguments[4]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}}function Cd(a,b,c,d){return new Fd(a,b,c,d,null)}function Gd(a,b,c,d,e){return new Fd(a,b,c,d,e)}function Hd(a,b){return a===b.D?b:new nd(a,B(b.i))}function Ad(a){return new nd({},B(a.i))}function Bd(a){var b=[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null];return xc(a,0,b,0,a.length),b}yd.prototype[xa]=function(){return Pb(this)},(g=Fd.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.u},g.aa=function(){if(this.V+1<this.node.length){var a=this.ja,b=this.node,c=this.o,d=this.V+1;return null==(a=Cd?Cd(a,b,c,d):Dd.call(null,a,b,c,d))?null:a}return this.sb()},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return P},g.ba=function(a,b){return wd(this.ja,b,this.o+this.V,U(this.ja))},g.ca=function(a,b,c){return xd(this.ja,b,c,this.o+this.V,U(this.ja))},g.da=function(){return this.node[this.V]},g.ga=function(){if(this.V+1<this.node.length){var a=this.ja,b=this.node,c=this.o,d=this.V+1;return null==(a=Cd?Cd(a,b,c,d):Dd.call(null,a,b,c,d))?P:a}return this.gb(null)},g.I=function(){return this},g.nb=function(){var a=this.node;return new Tc(a,this.V,a.length)},g.gb=function(){var a=this.o+this.node.length;if(a<Ca(this.ja)){var b=this.ja,c=sd(this.ja,a);return Cd?Cd(b,c,a,0):Dd.call(null,b,c,a,0)}return P},g.S=function(a,b){return b===this.u?this:Gd?Gd(this.ja,this.node,this.o,this.V,b):Dd.call(null,this.ja,this.node,this.o,this.V,b)},g.W=function(a,b){return W(b,this)},g.sb=function(){var a=this.o+this.node.length;if(a<Ca(this.ja)){var b=this.ja,c=sd(this.ja,a);return Cd?Cd(b,c,a,0):Dd.call(null,b,c,a,0)}return null},Fd.prototype[xa]=function(){return Pb(this)};var Id=function Id(a,b,c,d){c=Hd(a.root.D,c);var f=a.m-1>>>b&31;if(5===b)a=d;else{var h=c.i[f];null!=h?(b-=5,a=Id.R?Id.R(a,b,h,d):Id.call(null,a,b,h,d)):a=qd(a.root.D,b-5,d)}return c.i[f]=a,c};function zd(a,b,c,d){this.m=a,this.shift=b,this.root=c,this.fa=d,this.A=88,this.j=275}function Kd(){this.j=2097152,this.A=0}(g=zd.prototype).$a=function(a,b){if(this.root.D){if(32>this.m-pd(this))this.fa[31&this.m]=b;else{a=new nd(this.root.D,this.fa);var c=[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null];c[0]=b,this.fa=c,this.m>>>5>1<<this.shift?(b=[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],c=this.shift+5,b[0]=this.root,b[1]=qd(this.root.D,this.shift,a),this.root=new nd(this.root.D,b),this.shift=c):this.root=Id(this,this.shift,this.root,a)}return this.m+=1,this}throw Error("conj! after persistent!")},g.ib=function(){if(this.root.D){this.root.D=null;var a=this.m-pd(this),b=Array(a);return xc(this.fa,0,b,0,a),new yd(null,this.m,this.shift,this.root,b,null)}throw Error("persistent! called twice")},g.Wa=function(a,b,c){if("number"==typeof b)return function(a,b,c){if(a.root.D){if(0<=b&&b<a.m){if(pd(a)<=b)a.fa[31&b]=c;else{var d=function k(f,h){if(h=Hd(a.root.D,h),0===f)h.i[31&b]=c;else{var l=b>>>f&31;f=k(f-5,h.i[l]),h.i[l]=f}return h}(a.shift,a.root);a.root=d}return a}if(b===a.m)return a.$a(null,c);throw Error(["Index ",z.g(b)," out of bounds for TransientVector of length",z.g(a.m)].join(""))}throw Error("assoc! after persistent!")}(this,b,c);throw Error("TransientVector's key for assoc! must be a number.")},g.X=function(){if(this.root.D)return this.m;throw Error("count after persistent!")},g.Z=function(a,b){if(this.root.D)return td(this,b)[31&b];throw Error("nth after persistent!")},g.la=function(a,b,c){return 0<=b&&b<this.m?this.Z(null,b):c},g.ka=function(a,b){return this.H(null,b,null)},g.H=function(a,b,c){if(this.root.D)return"number"==typeof b?this.la(null,b,c):c;throw Error("lookup after persistent!")},g.call=function(a){switch(arguments.length-1){case 1:return this.g(arguments[1]);case 2:return this.h(arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))}},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.g=function(a){return this.ka(null,a)},g.h=function(a,b){return this.H(null,a,b)},Kd.prototype.K=function(){return!1};var Ld=new Kd;function Md(a,b){return zc(tc(b)&&!uc(b)&&U(a)===U(b)?(null!=a?1048576&a.j||u===a.Yb||!a.j&&w(bb,a):w(bb,a))?function(a,b){return null==b||cb(b,a)}((function(c,d,e){return!!S.h(I.l(b,d,Ld),e)||new Vb}),a):jd((function(c){return S.h(I.l(b,O(c),Ld),O(Q(c)))}),a):null)}function Nd(a){this.C=a}function Od(a,b){if(b instanceof J)a:{var c=a.length;b=b.va;for(var d=0;;){if(c<=d){a=-1;break a}if(a[d]instanceof J&&b===a[d].va){a=d;break a}d+=2}}else if("string"==typeof b||"number"==typeof b)a:for(c=a.length,d=0;;){if(c<=d){a=-1;break a}if(b===a[d]){a=d;break a}d+=2}else if(b instanceof Jb)a:for(c=a.length,b=b.Aa,d=0;;){if(c<=d){a=-1;break a}if(a[d]instanceof Jb&&b===a[d].Aa){a=d;break a}d+=2}else if(null==b)a:for(b=a.length,c=0;;){if(b<=c){a=-1;break a}if(null==a[c]){a=c;break a}c+=2}else a:for(c=a.length,d=0;;){if(c<=d){a=-1;break a}if(S.h(b,a[d])){a=d;break a}d+=2}return a}function Pd(a,b){this.key=a,this.J=b,this.v=null,this.j=166619935,this.A=0}function Qd(a){return null!=a&&!!(2048&a.j||u===a.ac)}function Rd(a,b,c){this.i=a,this.o=b,this.ra=c,this.j=32374990,this.A=0}function Sd(a,b){this.i=a,this.o=0,this.m=b}function pa(a,b,c,d){this.u=a,this.m=b,this.i=c,this.v=d,this.j=16647951,this.A=139268}Nd.prototype.next=function(){if(null!=this.C){var a=O(this.C),b=X(a,0,null);return a=X(a,1,null),this.C=Q(this.C),{value:[b,a],done:!1}}return{value:null,done:!0}},(g=Pd.prototype).indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.ka=function(a,b){return this.la(null,b,null)},g.H=function(a,b,c){return this.la(null,b,c)},g.Z=function(a,b){if(0===b)return this.key;if(1===b)return this.J;throw Error("Index out of bounds")},g.la=function(a,b,c){return 0===b?this.key:1===b?this.J:c},g.pb=function(a,b){return new yd(null,2,5,Ed,[this.key,this.J],null).pb(a,b)},g.O=function(){return null},g.X=function(){return 2},g.Hb=function(){return this.key},g.Ib=function(){return this.J},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return null},g.ba=function(a,b){a:if(a=this.X(null),0===a)b=b.F?b.F():b.call(null);else for(var c=this.Z(null,0),d=1;;){if(!(d<a)){b=c;break a}var e=this.Z(null,d);if(Wb(c=b.h?b.h(c,e):b.call(null,c,e))){b=Va(c);break a}d+=1}return b},g.ca=function(a,b,c){a:{a=this.X(null);var d=c;for(c=0;;){if(!(c<a)){b=d;break a}var e=this.Z(null,c);if(Wb(d=b.h?b.h(d,e):b.call(null,d,e))){b=Va(d);break a}c+=1}}return b},g.xa=function(a,b,c){return mc.l(new yd(null,2,5,Ed,[this.key,this.J],null),b,c)},g.Ua=function(a,b){return 0===b||1===b},g.I=function(){return new N([this.key,this.J],0,null)},g.S=function(a,b){return qc(new yd(null,2,5,Ed,[this.key,this.J],null),b)},g.W=function(a,b){return new yd(null,3,5,Ed,[this.key,this.J,b],null)},g.call=function(a){switch(arguments.length-1){case 1:return this.g(arguments[1]);case 2:return this.h(arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))}},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.g=function(a){return this.Z(null,a)},g.h=function(a,b){return this.la(null,a,b)},(g=Rd.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.ra},g.aa=function(){return this.o<this.i.length-2?new Rd(this.i,this.o+2,null):null},g.X=function(){return(this.i.length-this.o)/2},g.N=function(){return Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return P},g.ba=function(a,b){return Cc(b,this)},g.ca=function(a,b,c){return Dc(b,c,this)},g.da=function(){return new Pd(this.i[this.o],this.i[this.o+1])},g.ga=function(){return this.o<this.i.length-2?new Rd(this.i,this.o+2,null):P},g.I=function(){return this},g.S=function(a,b){return b===this.ra?this:new Rd(this.i,this.o,b)},g.W=function(a,b){return W(b,this)},Rd.prototype[xa]=function(){return Pb(this)},Sd.prototype.ia=function(){return this.o<this.m},Sd.prototype.next=function(){var a=new Pd(this.i[this.o],this.i[this.o+1]);return this.o+=2,a},(g=pa.prototype).toString=function(){return yb(this)},g.keys=function(){return Pb(Td.g?Td.g(this):Td.call(null,this))},g.entries=function(){return new Nd(M(M(this)))},g.values=function(){return Pb(Ud.g?Ud.g(this):Ud.call(null,this))},g.has=function(a){return Bc(this,a)},g.get=function(a,b){return this.H(null,a,b)},g.forEach=function(a){for(var b=M(this),c=null,d=0,e=0;;)if(e<d){var f=c.Z(null,e),h=X(f,0,null);f=X(f,1,null),a.h?a.h(f,h):a.call(null,f,h),e+=1}else{if(!(b=M(b)))return null;wc(b)?(c=rb(b),b=sb(b),h=c,d=U(c),c=h):(h=X(c=O(b),0,null),f=X(c,1,null),a.h?a.h(f,h):a.call(null,f,h),b=Q(b),c=null,d=0),e=0}},g.ka=function(a,b){return this.H(null,b,null)},g.H=function(a,b,c){return-1===(a=Od(this.i,b))?c:this.i[a+1]},g.hb=function(a,b,c){a=this.i.length;for(var d=0;;){if(!(d<a))return c;var e=this.i[d],f=this.i[d+1];if(Wb(c=b.l?b.l(c,e,f):b.call(null,c,e,f)))return Va(c);d+=2}},g.sa=function(){return new Sd(this.i,2*this.m)},g.O=function(){return this.u},g.X=function(){return this.m},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Tb(this)},g.K=function(a,b){if(!tc(b)||uc(b))return!1;if(a=this.i.length,this.m!==b.X(null))return!1;for(var c=0;;){if(!(c<a))return!0;var d=b.H(null,this.i[c],yc);if(d===yc)return!1;if(!S.h(this.i[c+1],d))return!1;c+=2}},g.Ya=function(){return new Vd(this.i.length,B(this.i))},g.Y=function(){return Ya(hd,this.u)},g.ba=function(a,b){return Ec(this,b)},g.ca=function(a,b,c){return Fc(this,b,c)},g.xa=function(a,b,c){if(-1===(a=Od(this.i,b))){if(this.m<Wd){for(var d=(a=this.i).length,e=Array(d+2),f=0;f<d;)e[f]=a[f],f+=1;return e[d]=b,e[d+1]=c,new pa(this.u,this.m+1,e,null)}return Ya(Qa(ld(Xd,this),b,c),this.u)}return c===this.i[a+1]?this:((b=B(this.i))[a+1]=c,new pa(this.u,this.m,b,null))},g.Ua=function(a,b){return-1!==Od(this.i,b)},g.I=function(){var a=this.i;return 0<=a.length-2?new Rd(a,0,null):null},g.S=function(a,b){return b===this.u?this:new pa(b,this.m,this.i,this.v)},g.W=function(a,b){if(vc(b))return this.xa(null,D(b,0),D(b,1));for(a=this,b=M(b);;){if(null==b)return a;var c=O(b);if(!vc(c))throw Error("conj on a map takes map entries or seqables of map entries");a=Qa(a,D(c,0),D(c,1)),b=Q(b)}},g.call=function(a){switch(arguments.length-1){case 1:return this.g(arguments[1]);case 2:return this.h(arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))}},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.g=function(a){return this.ka(null,a)},g.h=function(a,b){return this.H(null,a,b)};var hd=new pa(null,0,[],Ub),Wd=8;function Yd(a,b){return a===b||a===b||a instanceof J&&b instanceof J&&a.va===b.va||S.h(a,b)}function nc(a){var d,b=a.length,c=1==(1&b);if(!(d=c))a:for(d=0;;){if(!(d<a.length)){d=!1;break a}var e;b:for(e=0;;){if(!(e<d)){e=!1;break b}var f=Yd(a[d],a[e]);if(f){e=f;break b}e=2+e}if(e){d=e;break a}d=2+d}return d?function(a,b){var c=b?function(a,b){var c=a.length-1,d=M(b);for(a=xc(a,0,b=Array(c+2*U(d)),0,c),b=c;;){if(!d)return a;var e=O(d);a[b]=Sa(e),a[b+1]=Ta(e),b=2+c,d=Q(d)}}(a,ld(hd,a[a.length-1])):a;a=function(a){for(var b=0,c=0;;){if(!(b<a.length))return c;var d;a:for(d=0;;){if(!(d<b)){d=!1;break a}var e=Yd(a[b],a[d]);if(e){d=e;break a}d=2+d}c=d?c:c+2,b=2+b}}(c);var d=c.length;if(a<d){a=Array(a);for(var e=0,f=0;e<d;)!function(){for(var h=0;;){if(!(h<f))return!1;var k=Yd(c[e],c[h]);if(k)return k;h=2+h}}()?(b=function(){for(var h=d-2;;){if(!(h>=e))return h;if(Yd(c[e],c[h]))return h;h-=2}}(),a[f]=c[e],a[f+1]=c[b+1],e=2+e,f=b=2+f):(e=2+e,f=b=f);return new pa(null,a.length/2,a,null)}return new pa(null,c.length/2,c,null)}(a,c):new pa(null,b/2,a,null)}function Vd(a,b){this.Xa={},this.Sa=a,this.i=b,this.j=259,this.A=56}function ee(a,b){for(var c=mb(Xd),d=0;;){if(!(d<a))return c;c=pb(c,b[d],b[d+1]),d+=2}}function fe(){this.J=!1}function ge(a,b,c){return(a=B(a))[b]=c,a}function he(a,b,c,d){return(a=a.Ra(b)).i[c]=d,a}function ie(a,b,c){for(var d=a.length,e=0,f=c;;){if(!(e<d))return f;if(null!=(c=a[e])){var h=a[e+1];c=b.l?b.l(f,c,h):b.call(null,f,c,h)}else c=null!=(c=a[e+1])?c.cb(b,f):f;if(Wb(c))return c;e+=2,f=c}}function je(a){this.i=a,this.o=0,this.pa=this.eb=null}function ke(a,b,c){this.D=a,this.P=b,this.i=c,this.A=131072,this.j=0}pa.prototype[xa]=function(){return Pb(this)},(g=Vd.prototype).X=function(){if(this.Xa)return Jc(this.Sa);throw Error("count after persistent!")},g.ka=function(a,b){return this.H(null,b,null)},g.H=function(a,b,c){if(this.Xa)return-1===(a=Od(this.i,b))?c:this.i[a+1];throw Error("lookup after persistent!")},g.$a=function(a,b){if(!this.Xa)throw Error("conj! after persistent!");if(Qd(b))return this.Wa(null,ce.g?ce.g(b):ce.call(null,b),de.g?de.g(b):de.call(null,b));if(vc(b))return this.Wa(null,b.g?b.g(0):b.call(null,0),b.g?b.g(1):b.call(null,1));for(a=M(b),b=this;;){var c=O(a);if(!v(c))return b;a=Q(a),b=pb(b,ce.g?ce.g(c):ce.call(null,c),de.g?de.g(c):de.call(null,c))}},g.ib=function(){if(this.Xa)return this.Xa=!1,new pa(null,Jc(this.Sa),this.i,null);throw Error("persistent! called twice")},g.Wa=function(a,b,c){if(this.Xa)return-1===(a=Od(this.i,b))?this.Sa+2<=2*Wd?(this.Sa+=2,this.i.push(b),this.i.push(c),this):pb(a=ee.h?ee.h(this.Sa,this.i):ee.call(null,this.Sa,this.i),b,c):(c!==this.i[a+1]&&(this.i[a+1]=c),this);throw Error("assoc! after persistent!")},g.call=function(a){switch(arguments.length-1){case 1:return this.g(arguments[1]);case 2:return this.h(arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))}},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.g=function(a){return this.H(null,a,null)},g.h=function(a,b){return this.H(null,a,b)},je.prototype.advance=function(){for(var a=this.i.length;;){if(!(this.o<a))return!1;var b=this.i[this.o],c=this.i[this.o+1];if(b=null!=b?this.eb=new Pd(b,c):null!=c&&(!!(b=wb(c)).ia()&&(this.pa=b)),this.o+=2,b)return!0}},je.prototype.ia=function(){var a=null!=this.eb;return a||((a=null!=this.pa)?a:this.advance())},je.prototype.next=function(){if(null!=this.eb){var a=this.eb;return this.eb=null,a}if(null!=this.pa)return a=this.pa.next(),this.pa.ia()||(this.pa=null),a;if(this.advance())return this.next();throw Error("No such element")},je.prototype.remove=function(){return Error("Unsupported operation")},(g=ke.prototype).Ra=function(a){if(a===this.D)return this;var b=Kc(this.P),c=Array(0>b?4:2*(b+1));return xc(this.i,0,c,0,2*b),new ke(a,this.P,c)},g.bb=function(){return le?le(this.i):me.call(null,this.i)},g.cb=function(a,b){return ie(this.i,a,b)},g.za=function(a,b,c,d){var e=1<<(b>>>a&31);if(0==(this.P&e))return d;var f=Kc(this.P&e-1);return e=this.i[2*f],f=this.i[2*f+1],null==e?f.za(a+5,b,c,d):Yd(c,e)?f:d},g.na=function(a,b,c,d,e,f){var h=1<<(c>>>b&31),k=Kc(this.P&h-1);if(0==(this.P&h)){var l=Kc(this.P);if(2*l<this.i.length){for(b=(a=this.Ra(a)).i,f.J=!0,f=2*k+((c=2*(l-k))-1),l=2*(k+1)+(c-1);0!==c;)b[l]=b[f],--l,--c,--f;return b[2*k]=d,b[2*k+1]=e,a.P|=h,a}if(16<=l){for((k=[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null])[c>>>b&31]=ne.na(a,b+5,c,d,e,f),e=d=0;32>d;)0==(this.P>>>d&1)||(k[d]=null!=this.i[e]?ne.na(a,b+5,Hb(this.i[e]),this.i[e],this.i[e+1],f):this.i[e+1],e+=2),d+=1;return new oe(a,l+1,k)}return b=Array(2*(l+4)),xc(this.i,0,b,0,2*k),b[2*k]=d,b[2*k+1]=e,xc(this.i,2*k,b,2*(k+1),2*(l-k)),f.J=!0,(a=this.Ra(a)).i=b,a.P|=h,a}return l=this.i[2*k],h=this.i[2*k+1],null==l?(l=h.na(a,b+5,c,d,e,f))===h?this:he(this,a,2*k+1,l):Yd(d,l)?e===h?this:he(this,a,2*k+1,e):(f.J=!0,f=b+5,d=pe?pe(a,f,l,h,c,d,e):qe.call(null,a,f,l,h,c,d,e),e=2*k,k=2*k+1,(a=this.Ra(a)).i[e]=null,a.i[k]=d,a)},g.ma=function(a,b,c,d,e){var f=1<<(b>>>a&31),h=Kc(this.P&f-1);if(0==(this.P&f)){var k=Kc(this.P);if(16<=k){for((h=[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null])[b>>>a&31]=ne.ma(a+5,b,c,d,e),d=c=0;32>c;)0==(this.P>>>c&1)||(h[c]=null!=this.i[d]?ne.ma(a+5,Hb(this.i[d]),this.i[d],this.i[d+1],e):this.i[d+1],d+=2),c+=1;return new oe(null,k+1,h)}return a=Array(2*(k+1)),xc(this.i,0,a,0,2*h),a[2*h]=c,a[2*h+1]=d,xc(this.i,2*h,a,2*(h+1),2*(k-h)),e.J=!0,new ke(null,this.P|f,a)}var l=this.i[2*h];return f=this.i[2*h+1],null==l?(k=f.ma(a+5,b,c,d,e))===f?this:new ke(null,this.P,ge(this.i,2*h+1,k)):Yd(c,l)?d===f?this:new ke(null,this.P,ge(this.i,2*h+1,d)):(e.J=!0,e=this.P,k=this.i,a+=5,a=re?re(a,l,f,b,c,d):qe.call(null,a,l,f,b,c,d),c=2*h,h=2*h+1,(d=B(k))[c]=null,d[h]=a,new ke(null,e,d))},g.sa=function(){return new je(this.i)};var ne=new ke(null,0,[]);function se(a){this.i=a,this.o=0,this.pa=null}function oe(a,b,c){this.D=a,this.m=b,this.i=c,this.A=131072,this.j=0}function ve(a,b,c){b*=2;for(var d=0;;){if(!(d<b))return-1;if(Yd(c,a[d]))return d;d+=2}}function we(a,b,c,d){this.D=a,this.ya=b,this.m=c,this.i=d,this.A=131072,this.j=0}function qe(a){switch(arguments.length){case 6:return re(arguments[0],arguments[1],arguments[2],arguments[3],arguments[4],arguments[5]);case 7:return pe(arguments[0],arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}}function re(a,b,c,d,e,f){var h=Hb(b);if(h===d)return new we(null,h,2,[b,c,e,f]);var k=new fe;return ne.ma(a,h,b,c,k).ma(a,d,e,f,k)}function pe(a,b,c,d,e,f,h){var k=Hb(c);if(k===e)return new we(null,k,2,[c,d,f,h]);var l=new fe;return ne.na(a,b,k,c,d,l).na(a,b,e,f,h,l)}function xe(a,b,c,d,e){this.u=a,this.qa=b,this.o=c,this.C=d,this.v=e,this.j=32374988,this.A=0}function me(a){switch(arguments.length){case 1:return le(arguments[0]);case 3:return ye(arguments[0],arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}}function le(a){return ye(a,0,null)}function ye(a,b,c){if(null!=c)return new xe(null,a,b,c,null);for(c=a.length;;){if(!(b<c))return null;if(null!=a[b])return new xe(null,a,b,null,null);var d=a[b+1];if(v(d)&&v(d=d.bb()))return new xe(null,a,b+2,d,null);b+=2}}function ze(a,b,c,d,e){this.u=a,this.qa=b,this.o=c,this.C=d,this.v=e,this.j=32374988,this.A=0}function ue(a){switch(arguments.length){case 1:return te(arguments[0]);case 3:return Ae(arguments[0],arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length)].join(""))}}function te(a){return Ae(a,0,null)}function Ae(a,b,c){if(null!=c)return new ze(null,a,b,c,null);for(c=a.length;;){if(!(b<c))return null;var d=a[b];if(v(d)&&v(d=d.bb()))return new ze(null,a,b+1,d,null);b+=1}}function Be(a,b){this.ea=a,this.yb=b,this.qb=!1}function Ce(a,b,c,d,e,f){this.u=a,this.m=b,this.root=c,this.ha=d,this.ea=e,this.v=f,this.j=16123663,this.A=139268}se.prototype.ia=function(){for(var a=this.i.length;;){if(null!=this.pa&&this.pa.ia())return!0;if(!(this.o<a))return!1;var b=this.i[this.o];this.o+=1,null!=b&&(this.pa=wb(b))}},se.prototype.next=function(){if(this.ia())return this.pa.next();throw Error("No such element")},se.prototype.remove=function(){return Error("Unsupported operation")},(g=oe.prototype).Ra=function(a){return a===this.D?this:new oe(a,this.m,B(this.i))},g.bb=function(){return te?te(this.i):ue.call(null,this.i)},g.cb=function(a,b){for(var c=this.i.length,d=0;;){if(!(d<c))return b;var e=this.i[d];if(null!=e){if(Wb(b=e.cb(a,b)))return b;d+=1}else d+=1}},g.za=function(a,b,c,d){var e=this.i[b>>>a&31];return null!=e?e.za(a+5,b,c,d):d},g.na=function(a,b,c,d,e,f){var h=c>>>b&31,k=this.i[h];return null==k?((a=he(this,a,h,ne.na(a,b+5,c,d,e,f))).m+=1,a):(b=k.na(a,b+5,c,d,e,f))===k?this:he(this,a,h,b)},g.ma=function(a,b,c,d,e){var f=b>>>a&31,h=this.i[f];return null==h?new oe(null,this.m+1,ge(this.i,f,ne.ma(a+5,b,c,d,e))):(a=h.ma(a+5,b,c,d,e))===h?this:new oe(null,this.m,ge(this.i,f,a))},g.sa=function(){return new se(this.i)},(g=we.prototype).Ra=function(a){if(a===this.D)return this;var b=Array(2*(this.m+1));return xc(this.i,0,b,0,2*this.m),new we(a,this.ya,this.m,b)},g.bb=function(){return le?le(this.i):me.call(null,this.i)},g.cb=function(a,b){return ie(this.i,a,b)},g.za=function(a,b,c,d){return 0>(a=ve(this.i,this.m,c))?d:Yd(c,this.i[a])?this.i[a+1]:d},g.na=function(a,b,c,d,e,f){return c===this.ya?-1===(b=ve(this.i,this.m,d))?this.i.length>2*this.m?(b=2*this.m,c=2*this.m+1,(a=this.Ra(a)).i[b]=d,a.i[c]=e,f.J=!0,a.m+=1,a):(c=this.i.length,b=Array(c+2),xc(this.i,0,b,0,c),b[c]=d,b[c+1]=e,f.J=!0,d=this.m+1,a===this.D?(this.i=b,this.m=d,a=this):a=new we(this.D,this.ya,d,b),a):this.i[b+1]===e?this:he(this,a,b+1,e):new ke(a,1<<(this.ya>>>b&31),[null,this,null,null]).na(a,b,c,d,e,f)},g.ma=function(a,b,c,d,e){return b===this.ya?-1===(a=ve(this.i,this.m,c))?(a=2*this.m,b=Array(a+2),xc(this.i,0,b,0,a),b[a]=c,b[a+1]=d,e.J=!0,new we(null,this.ya,this.m+1,b)):S.h(this.i[a+1],d)?this:new we(null,this.ya,this.m,ge(this.i,a+1,d)):new ke(null,1<<(this.ya>>>a&31),[null,this]).ma(a,b,c,d,e)},g.sa=function(){return new je(this.i)},(g=xe.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.u},g.aa=function(){if(null==this.C){var a=this.qa,b=this.o+2;return ye?ye(a,b,null):me.call(null,a,b,null)}a=this.qa,b=this.o;var c=Q(this.C);return ye?ye(a,b,c):me.call(null,a,b,c)},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return P},g.ba=function(a,b){return Cc(b,this)},g.ca=function(a,b,c){return Dc(b,c,this)},g.da=function(){return null==this.C?new Pd(this.qa[this.o],this.qa[this.o+1]):O(this.C)},g.ga=function(){var c,d,a=this,b=null==a.C?(c=a.qa,d=a.o+2,ye?ye(c,d,null):me.call(null,c,d,null)):function(){var c=a.qa,d=a.o,e=Q(a.C);return ye?ye(c,d,e):me.call(null,c,d,e)}();return null!=b?b:P},g.I=function(){return this},g.S=function(a,b){return b===this.u?this:new xe(b,this.qa,this.o,this.C,this.v)},g.W=function(a,b){return W(b,this)},xe.prototype[xa]=function(){return Pb(this)},(g=ze.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.u},g.aa=function(){var a=this.qa,b=this.o,c=Q(this.C);return Ae?Ae(a,b,c):ue.call(null,a,b,c)},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return P},g.ba=function(a,b){return Cc(b,this)},g.ca=function(a,b,c){return Dc(b,c,this)},g.da=function(){return O(this.C)},g.ga=function(){var a=this.qa,b=this.o,c=Q(this.C);return null!=(a=Ae?Ae(a,b,c):ue.call(null,a,b,c))?a:P},g.I=function(){return this},g.S=function(a,b){return b===this.u?this:new ze(b,this.qa,this.o,this.C,this.v)},g.W=function(a,b){return W(b,this)},ze.prototype[xa]=function(){return Pb(this)},Be.prototype.ia=function(){return!this.qb||this.yb.ia()},Be.prototype.next=function(){return this.qb?this.yb.next():(this.qb=!0,new Pd(null,this.ea))},Be.prototype.remove=function(){return Error("Unsupported operation")},(g=Ce.prototype).toString=function(){return yb(this)},g.keys=function(){return Pb(Td.g?Td.g(this):Td.call(null,this))},g.entries=function(){return new Nd(M(M(this)))},g.values=function(){return Pb(Ud.g?Ud.g(this):Ud.call(null,this))},g.has=function(a){return Bc(this,a)},g.get=function(a,b){return this.H(null,a,b)},g.forEach=function(a){for(var b=M(this),c=null,d=0,e=0;;)if(e<d){var f=c.Z(null,e),h=X(f,0,null);f=X(f,1,null),a.h?a.h(f,h):a.call(null,f,h),e+=1}else{if(!(b=M(b)))return null;wc(b)?(c=rb(b),b=sb(b),h=c,d=U(c),c=h):(h=X(c=O(b),0,null),f=X(c,1,null),a.h?a.h(f,h):a.call(null,f,h),b=Q(b),c=null,d=0),e=0}},g.ka=function(a,b){return this.H(null,b,null)},g.H=function(a,b,c){return null==b?this.ha?this.ea:c:null==this.root?c:this.root.za(0,Hb(b),b,c)},g.hb=function(a,b,c){return b=Wb(a=this.ha?b.l?b.l(c,null,this.ea):b.call(null,c,null,this.ea):c)?Va(a):null!=this.root?Wb(b=this.root.cb(b,a))?Xb.g?Xb.g(b):Xb.call(null,b):b:a},g.sa=function(){var a=this.root?wb(this.root):(void 0!==ha&&void 0!==ia&&void 0!==ja||(ja=function(a){this.Pb=a,this.j=393216,this.A=0},ja.prototype.S=function(a,b){return new ja(b)},ja.prototype.O=function(){return this.Pb},ja.prototype.ia=function(){return!1},ja.prototype.next=function(){return Error("No such element")},ja.prototype.remove=function(){return Error("Unsupported operation")},ja.wb=!0,ja.jb="cljs.core/t_cljs$core26624",ja.Ob=function(a){return H(a,"cljs.core/t_cljs$core26624")}),new ja(hd));return this.ha?new Be(this.ea,a):a},g.O=function(){return this.u},g.X=function(){return this.m},g.N=function(){var a=this.v;return null!=a?a:this.v=a=Tb(this)},g.K=function(a,b){return Md(this,b)},g.Ya=function(){return new De(this.root,this.m,this.ha,this.ea)},g.Y=function(){return Ya(Xd,this.u)},g.xa=function(a,b,c){return null==b?this.ha&&c===this.ea?this:new Ce(this.u,this.ha?this.m:this.m+1,this.root,!0,c,null):(a=new fe,(b=(null==this.root?ne:this.root).ma(0,Hb(b),b,c,a))===this.root?this:new Ce(this.u,a.J?this.m+1:this.m,b,this.ha,this.ea,null))},g.Ua=function(a,b){return null==b?this.ha:null!=this.root&&this.root.za(0,Hb(b),b,yc)!==yc},g.I=function(){if(0<this.m){var a=null!=this.root?this.root.bb():null;return this.ha?W(new Pd(null,this.ea),a):a}return null},g.S=function(a,b){return b===this.u?this:new Ce(b,this.m,this.root,this.ha,this.ea,this.v)},g.W=function(a,b){if(vc(b))return this.xa(null,D(b,0),D(b,1));for(a=this,b=M(b);;){if(null==b)return a;var c=O(b);if(!vc(c))throw Error("conj on a map takes map entries or seqables of map entries");a=Qa(a,D(c,0),D(c,1)),b=Q(b)}},g.call=function(a){switch(arguments.length-1){case 1:return this.g(arguments[1]);case 2:return this.h(arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))}},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.g=function(a){return this.ka(null,a)},g.h=function(a,b){return this.H(null,a,b)};var Xd=new Ce(null,0,null,!1,null,Ub);function De(a,b,c,d){this.D={},this.root=a,this.count=b,this.ha=c,this.ea=d,this.j=259,this.A=56}function Ee(a,b,c){if(a.D){if(null==b)a.ea!==c&&(a.ea=c),a.ha||(a.count+=1,a.ha=!0);else{var d=new fe;(b=(null==a.root?ne:a.root).na(a.D,0,Hb(b),b,c,d))!==a.root&&(a.root=b),d.J&&(a.count+=1)}return a}throw Error("assoc! after persistent!")}Ce.prototype[xa]=function(){return Pb(this)},(g=De.prototype).X=function(){if(this.D)return this.count;throw Error("count after persistent!")},g.ka=function(a,b){return null==b?this.ha?this.ea:null:null==this.root?null:this.root.za(0,Hb(b),b)},g.H=function(a,b,c){return null==b?this.ha?this.ea:c:null==this.root?c:this.root.za(0,Hb(b),b,c)},g.$a=function(a,b){a:{if(!this.D)throw Error("conj! after persistent");if(Qd(b))a=Ee(this,ce.g?ce.g(b):ce.call(null,b),de.g?de.g(b):de.call(null,b));else if(vc(b))a=Ee(this,b.g?b.g(0):b.call(null,0),b.g?b.g(1):b.call(null,1));else for(a=M(b),b=this;;){var c=O(a);if(!v(c)){a=b;break a}a=Q(a),b=Ee(b,ce.g?ce.g(c):ce.call(null,c),de.g?de.g(c):de.call(null,c))}}return a},g.ib=function(){if(!this.D)throw Error("persistent! called twice");return this.D=null,new Ce(null,this.count,this.root,this.ha,this.ea,null)},g.Wa=function(a,b,c){return Ee(this,b,c)},g.call=function(a){switch(arguments.length-1){case 1:return this.g(arguments[1]);case 2:return this.h(arguments[1],arguments[2]);default:throw Error(["Invalid arity: ",z.g(arguments.length-1)].join(""))}},g.apply=function(a,b){return this.call.apply(this,[this].concat(B(b)))},g.g=function(a){return this.ka(null,a)},g.h=function(a,b){return this.H(null,a,b)};var Fe=function Fe(a){for(var c=[],d=arguments.length,e=0;e<d;)c.push(arguments[e]),e+=1;return Fe.G(0<c.length?new N(c.slice(0),0,null):null)};function Ge(a,b){this.B=a,this.ra=b,this.j=32374988,this.A=0}function Td(a){return(a=M(a))?new Ge(a,null):null}function ce(a){return Sa(a)}function He(a,b){this.B=a,this.ra=b,this.j=32374988,this.A=0}function Ud(a){return(a=M(a))?new He(a,null):null}function de(a){return Ta(a)}function Pc(a){if(null!=a&&(4096&a.A||u===a.Kb))return a.name;if("string"==typeof a)return a;throw Error(["Doesn't support name: ",z.g(a)].join(""))}function Je(a,b,c,d,e,f,h){var t,k=na;na=null==na?null:na-1;try{if(null!=na&&0>na)return H(a,"#");if(H(a,c),0===ua.g(f))M(h)&&H(a,v(t=Ke.g(f))?t:"...");else{if(M(h)){var l=O(h);b.l?b.l(l,a,f):b.call(null,l,a,f)}for(var m=Q(h),n=ua.g(f)-1;;){if(!m||null!=n&&0===n){M(m)&&0===n&&(H(a,d),H(a,function(){var t=Ke.g(f);return v(t)?t:"..."}()));break}H(a,d);var p=O(m);c=a,h=f,b.l?b.l(p,c,h):b.call(null,p,c,h),m=Q(m),n=c=n-1}}return H(a,e)}finally{na=k}}function Le(a,b){b=M(b);for(var c=null,d=0,e=0;;)if(e<d){var f=c.Z(null,e);H(a,f),e+=1}else{if(!(b=M(b)))return null;wc(c=b)?(b=rb(c),d=sb(c),c=b,f=U(b),b=d,d=f):(H(a,f=O(c)),b=Q(c),c=null,d=0),e=0}}function Me(a){if(null==ka)throw Error("No *print-fn* fn set for evaluation environment");ka.call(null,a)}Fe.G=function(a){var b=a instanceof N&&0===a.o?a.i:ya(a);if(!Ac(a=b.length))throw Error(["Argument must be an integer: ",z.g(a)].join(""));if(0!=(1&a)){a=Error;var c=z,d=c.g;a:for(;;){var e=Q(b);if(null==e){b=O(b);break a}b=e}throw a(["No value supplied for key: ",d.call(c,b)].join(""))}return nc(b)},Fe.U=0,Fe.T=function(a){return this.G(M(a))},(g=Ge.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.ra},g.aa=function(){var a=(null!=this.B?128&this.B.j||u===this.B.Za||!this.B.j&&w(Ka,this.B):w(Ka,this.B))?this.B.aa():Q(this.B);return null==a?null:new Ge(a,null)},g.N=function(){return Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return P},g.ba=function(a,b){return Cc(b,this)},g.ca=function(a,b,c){return Dc(b,c,this)},g.da=function(){return this.B.da(null).key},g.ga=function(){var a=(null!=this.B?128&this.B.j||u===this.B.Za||!this.B.j&&w(Ka,this.B):w(Ka,this.B))?this.B.aa():Q(this.B);return null!=a?new Ge(a,null):P},g.I=function(){return this},g.S=function(a,b){return b===this.ra?this:new Ge(this.B,b)},g.W=function(a,b){return W(b,this)},Ge.prototype[xa]=function(){return Pb(this)},(g=He.prototype).toString=function(){return yb(this)},g.indexOf=function(){var a;return a=function(b,c){switch(arguments.length){case 1:return T(this,b,0);case 2:return T(this,b,c)}throw Error("Invalid arity: "+arguments.length)},a.g=function(b){return T(this,b,0)},a.h=function(b,c){return T(this,b,c)},a}(),g.lastIndexOf=function(){function a(c){return V(this,c,U(this))}var b;return b=function(c,d){switch(arguments.length){case 1:return a.call(this,c);case 2:return V(this,c,d)}throw Error("Invalid arity: "+arguments.length)},b.g=a,b.h=function(c,d){return V(this,c,d)},b}(),g.O=function(){return this.ra},g.aa=function(){var a=(null!=this.B?128&this.B.j||u===this.B.Za||!this.B.j&&w(Ka,this.B):w(Ka,this.B))?this.B.aa():Q(this.B);return null==a?null:new He(a,null)},g.N=function(){return Rb(this)},g.K=function(a,b){return fc(this,b)},g.Y=function(){return P},g.ba=function(a,b){return Cc(b,this)},g.ca=function(a,b,c){return Dc(b,c,this)},g.da=function(){return this.B.da(null).J},g.ga=function(){var a=(null!=this.B?128&this.B.j||u===this.B.Za||!this.B.j&&w(Ka,this.B):w(Ka,this.B))?this.B.aa():Q(this.B);return null!=a?new He(a,null):P},g.I=function(){return this},g.S=function(a,b){return b===this.ra?this:new He(this.B,b)},g.W=function(a,b){return W(b,this)},He.prototype[xa]=function(){return Pb(this)};var Ne={'"':'\\"',"\\":"\\\\","\b":"\\b","\f":"\\f","\n":"\\n","\r":"\\r","\t":"\\t"};function Qe(a,b,c){if(null==a)return H(b,"nil");if(function(a,b){return(a=zc(I.h(a,sa)))&&(a=null!=b&&!!(131072&b.j||u===b.Jb))?null!=rc(b):a}(c,a)){H(b,"^");var d=rc(a);Z.l?Z.l(d,b,c):Z.call(null,d,b,c),H(b," ")}if(a.wb)return a.Ob(b);if(null!=a?2147483648&a.j||u===a.$||!a.j&&w(kb,a):w(kb,a))return lb(a,b,c);if(!0===a||!1===a)return H(b,z.g(a));if("number"==typeof a)return H(b,isNaN(a)?"##NaN":a===Number.POSITIVE_INFINITY?"##Inf":a===Number.NEGATIVE_INFINITY?"##-Inf":z.g(a));if(null!=a&&a.constructor===Object)return H(b,"#js "),d=Y.h((function(f){var h=/[A-Za-z_\*\+\?!\-'][\w\*\+\?!\-']*/;if("string"!=typeof f)throw new TypeError("re-matches must match against a string.");if(null!=(h=h.exec(f))&&S.h(h[0],f))if(1===h.length)h=h[0];else if(v(Qd.g?Qd.g(h):Qd.call(null,h)))h=new yd(null,2,5,Ed,[ce.g?ce.g(h):ce.call(null,h),de.g?de.g(h):de.call(null,h)],null);else if(vc(h))h=qc(h,null);else if(Array.isArray(h))b:{var k=h.length;if(32>k)h=new yd(null,k,5,Ed,h,null);else for(var l=32,m=new yd(null,32,5,Ed,h.slice(0,32),null).Ya(null);;){if(!(l<k)){h=ob(m);break b}var n=l+1;m=nb(m,h[l]),l=n}}else h=ob(za(nb,mb(ic),h));else h=null;return new Pd(null!=h?Oc.g(f):f,a[f])}),da(a)),Re.R?Re.R(d,Z,b,c):Re.call(null,d,Z,b,c);if(Array.isArray(a))return Je(b,Z,"#js ["," ","]",c,a);if("string"==typeof a)return v(ra.g(c))?H(b,function(a){return['"',z.g(a.replace(RegExp('[\\\\"\b\f\n\r\t]',"g"),(function(b){return Ne[b]}))),'"'].join("")}(a)):H(b,a);if("function"==typeof a){var e=a.name;return Le(b,gc(["#object[",c=v(null==e||/^[\s\xa0]*$/.test(e))?"Function":e,v(!1)?[' "',z.g(a),'"'].join(""):"","]"]))}return a instanceof Date?(c=function(f,h){for(f=z.g(f);;){if(!(f.length<h))return f;f=["0",f].join("")}},Le(b,gc(['#inst "',c(a.getUTCFullYear(),4),"-",c(a.getUTCMonth()+1,2),"-",c(a.getUTCDate(),2),"T",c(a.getUTCHours(),2),":",c(a.getUTCMinutes(),2),":",c(a.getUTCSeconds(),2),".",c(a.getUTCMilliseconds(),3),"-",'00:00"']))):a instanceof RegExp?Le(b,gc(['#"',a.source,'"'])):"symbol"===r(a)||"undefined"!=typeof Symbol&&a instanceof Symbol?Le(b,gc(["#object[",a.toString(),"]"])):v(function(){var f=null==a?null:a.constructor;return null==f?null:f.jb}())?Le(b,gc(["#object[",a.constructor.jb.replace(RegExp("/","g"),"."),"]"])):(e=function(){var f=null==a?null:a.constructor;return null==f?null:f.name}(),c=v(function(){var f=null==e;return f||/^[\s\xa0]*$/.test(e)}())?"Object":e,null==a.constructor?Le(b,gc(["#object[",c,"]"])):Le(b,gc(["#object[",c," ",z.g(a),"]"])))}function Z(a,b,c){var d=Se.g(c);return v(d)?(c=mc.l(c,Te,Qe),d.l?d.l(a,b,c):d.call(null,a,b,c)):Qe(a,b,c)}function Ue(a){var c,b=oa();if((c=null==a)||(c=null==(c=M(a))||!1===c),c)b="";else{var d=(c=z).g,e=new fa,f=new xb(e);Z(O(a),f,b),a=M(Q(a));for(var h=null,k=0,l=0;;)if(l<k){var m=h.Z(null,l);H(f," "),Z(m,f,b),l+=1}else{if(!(a=M(a)))break;wc(h=a)?(a=rb(h),k=sb(h),h=a,m=U(a),a=k,k=m):(m=O(h),H(f," "),Z(m,f,b),a=Q(h),h=null,k=0),l=0}b=d.call(c,e)}Me(b),v(la)&&(b=oa(),Me("\n"),I.h(b,qa))}function Ve(a){return a instanceof Jb?Kb.h(null,Pc(a)):Oc.h(null,Pc(a))}function Xe(a,b,c,d,e){return Je(d,(function(f,h,k){var l=Sa(f);return c.l?c.l(l,h,k):c.call(null,l,h,k),H(h," "),f=Ta(f),c.l?c.l(f,h,k):c.call(null,f,h,k)}),[z.g(a),"{"].join(""),", ","}",e,M(b))}function Re(a,b,c,d){var e=tc(a)?function(a){if(!v(!1))return null;var b=M(a),c=M(b),d=O(c);for(Q(c),X(d,0,null),X(d,1,null),c=kc(a),a=null;;){d=a,a=O(b=M(b));var e=Q(b),f=a;if(a=X(f,0,null),b=X(f,1,null),!v(f))return new yd(null,2,5,Ed,[d,c],null);if(!(a instanceof J||a instanceof Jb))return null;if(v(d)){if(!S.h(d,Nc(a)))return null;c=mc.l(c,Ve(a),b),a=d,b=e}else{if(!v(d=Nc(a)))return null;c=mc.l(c,Ve(a),b),a=d,b=e}}}(a):null,f=X(e,0,null);return e=X(e,1,null),v(f)?Xe(["#:",z.g(f)].join(""),e,b,c,d):Xe(null,a,b,c,d)}function Ze(){}function $e(a,b){if(null!=a&&null!=a.Eb)a=a.Eb(a,b);else{var c=$e[r(null==a?null:a)];if(null!=c)a=c.h?c.h(a,b):c.call(null,a,b);else{if(null==(c=$e._))throw x("IEncodeClojure.-js->clj",a);a=c.h?c.h(a,b):c.call(null,a,b)}}return a}function af(a){var b=gc([bf,!0]),c=function(a){if(null!=a&&(64&a.j||u===a.Va))if(Q(a)){a:{var b=[];for(a=M(a);;){if(null==a)break a;b.push(O(a)),a=Q(a)}}b=nc(b)}else b=M(a)?O(a):hd;else b=a;return b}(b),d=v(c=I.h(c,bf))?Oc:z;return function h(f){return(null!=f?u===f.Vb||!f.dc&&w(Ze,f):w(Ze,f))?$e(f,ed(Fe,b)):null!=f&&(null!=f?64&f.j||u===f.Va||!f.j&&w(Ja,f):w(Ja,f))?function(a){for(var b=a;b=M(b);)b=Q(b);return a}(Y.h(h,f)):Qd(f)?new Pd(h(Sa(f)),h(Ta(f))):null!=f&&(null!=f?8&f.j||u===f.Ub||!f.j&&w(Fa,f):w(Fa,f))?function(a,b,c){if(null!=a&&(4&a.A||u===a.Cb)){var d=rc(a);return Ic(b,function(){function e(h){return Ya(ob(h),d)}var f;return f=function(h,k){switch(arguments.length){case 1:return e.call(this,h);case 2:return nb(h,k)}throw Error("Invalid arity: "+arguments.length)},f.g=e,f.h=function(h,k){return nb(h,k)},f}(),mb(a),c)}return Ic(b,hc,a,c)}(kc(f),Y.g(h),f):Array.isArray(f)?ob(za((function(k,l){return nb(k,l=h(l))}),mb(ic),f)):(null==f?null:f.constructor)===Object?ob(za((function(k,l){return pb(k,d.g?d.g(l):d.call(null,l),l=h(null!==f&&l in f?f[l]:void 0))}),mb(hd),da(f))):f}(a)}N.prototype.$=u,N.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},Qc.prototype.$=u,Qc.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},Pd.prototype.$=u,Pd.prototype.M=function(a,b,c){return Je(b,Z,"["," ","]",c,this)},xe.prototype.$=u,xe.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},Rd.prototype.$=u,Rd.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},Qb.prototype.$=u,Qb.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},Fd.prototype.$=u,Fd.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},Mc.prototype.$=u,Mc.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},Ce.prototype.$=u,Ce.prototype.M=function(a,b,c){return Re(this,Z,b,c)},ze.prototype.$=u,ze.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},Uc.prototype.$=u,Uc.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},kd.prototype.$=u,kd.prototype.M=function(a,b,c){return H(b,"#object[cljs.core.Atom "),Z(new pa(null,1,[Ye,this.state],null),b,c),H(b,"]")},He.prototype.$=u,He.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},yd.prototype.$=u,yd.prototype.M=function(a,b,c){return Je(b,Z,"["," ","]",c,this)},Lc.prototype.$=u,Lc.prototype.M=function(a,b){return H(b,"()")},pa.prototype.$=u,pa.prototype.M=function(a,b,c){return Re(this,Z,b,c)},Ge.prototype.$=u,Ge.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},jc.prototype.$=u,jc.prototype.M=function(a,b,c){return Je(b,Z,"("," ",")",c,this)},"undefined"!=typeof console&&va(),va();var ua=new J(null,"print-length","print-length",1931866356),qa=new J(null,"flush-on-newline","flush-on-newline",-151457939),Ye=new J(null,"val","val",128701612),sa=new J(null,"meta","meta",1499536964),bf=new J(null,"keywordize-keys","keywordize-keys",1310784252),cf=new J(null,"wasm","wasm",-969992002),df=new J(null,"source","source",-433931539),Te=new J(null,"fallback-impl","fallback-impl",-1501286995),ra=new J(null,"readably","readably",1129599760),Se=new J(null,"alt-impl","alt-impl",670969595),ta=new J(null,"dup","dup",556298533),Ke=new J(null,"more-marker","more-marker",-14717935),ef=__webpack_require__(8245),ff=__webpack_require__(7147);la=!1,ka=function(){function a(c){var d=null;if(0<arguments.length){d=0;for(var e=Array(arguments.length-0);d<e.length;)e[d]=arguments[d+0],++d;d=new N(e,0,null)}return b.call(this,d)}function b(c){return console.log.apply(console,ya(c))}return a.U=0,a.T=function(c){return b(c=M(c))},a.G=b,a}();var ub=new kd,gf=function gf(a){for(var c=[],d=arguments.length,e=0;e<d;)c.push(arguments[e]),e+=1;return gf.G(0<c.length?new N(c.slice(0),0,null):null)};gf.G=function(a){if(ub instanceof kd){var b=ub.Sb;if(null!=b&&!v(b.g?b.g(a):b.call(null,a)))throw Error("Validator rejected reference state");if(b=ub.state,ub.state=a,null!=ub.zb)for(var c=ub,d=M(c.zb),e=null,f=0,h=0;;)if(h<f){var k=e.Z(null,h),l=X(k,0,null);(k=X(k,1,null)).R?k.R(l,c,b,a):k.call(null,l,c,b,a),h+=1}else{if(!(d=M(d)))break;wc(d)?(e=rb(d),d=sb(d),l=e,f=U(e),e=l):(l=X(e=O(d),0,null),(k=X(e,1,null)).R?k.R(l,c,b,a):k.call(null,l,c,b,a),d=Q(d),e=null,f=0),h=0}}else tb(a);return Ue(gc(["Starting"])),b=X(a=Va(ub),0,null),a=X(a,1,null),Ue(gc([["Reading WASM in hex from: ",z.g(b)," and writing to ",z.g(a)].join("")])),b=af(JSON.parse(ff.readFileSync(b,"utf8"))),b=ef.u8aToU8a(cf.g(df.g(b))),b=Buffer.from(b),ff.writeFileSync(a,b)},gf.U=0,gf.T=function(a){return this.G(M(a))},ed(gf,process.argv.slice(2))}(),{}})()));
\ No newline at end of file
diff --git a/contracts/scripts/test.sh b/contracts/scripts/test.sh
new file mode 100755
index 0000000000..2e0f65379e
--- /dev/null
+++ b/contracts/scripts/test.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# To run this:
+#
+# .github/scripts/run_consensus.sh
+# source contracts/env/dev
+# contracts/scripts/deploy.sh
+# contracts/scripts/test.sh
+
+set -euox pipefail
+
+# Move to the root of the repo
+cd "$(dirname -- "$(readlink -f -- "${BASH_SOURCE[@]}")")/../.."
+
+export CONTRACTS_PATH
+CONTRACTS_PATH=$(pwd)/contracts
+
+docker run \
+  -e EARLY_BIRD_SPECIAL="$(jq --raw-output ".early_bird_special" < "$CONTRACTS_PATH"/addresses.json)" \
+  -e THE_PRESSIAH_COMETH="$(jq --raw-output ".the_pressiah_cometh" < "$CONTRACTS_PATH"/addresses.json)" \
+  -e BACK_TO_THE_FUTURE="$(jq --raw-output ".back_to_the_future" < "$CONTRACTS_PATH"/addresses.json)" \
+  -e SIMPLE_DEX="$(jq --raw-output ".simple_dex" < "$CONTRACTS_PATH"/addresses.json)" \
+  -e WRAPPED_AZERO="$(jq --raw-output ".wrapped_azero" < "$CONTRACTS_PATH"/addresses.json)" \
+  -e BUTTON_GAME_METADATA="/code/contracts/button/target/ink/button.json" \
+  -e TICKET_TOKEN_METADATA="/code/contracts/ticket_token/target/ink/ticket_token.json" \
+  -e REWARD_TOKEN_METADATA="/code/contracts/game_token/target/ink/game_token.json" \
+  -e MARKETPLACE_METADATA="/code/contracts/marketplace/target/ink/marketplace.json" \
+  -e SIMPLE_DEX_METADATA="/code/contracts/simple_dex/target/ink/simple_dex.json" \
+  -e WRAPPED_AZERO_METADATA="/code/contracts/wrapped_azero/target/ink/wrapped_azero.json" \
+  -e RUST_LOG="aleph_e2e_client=info" \
+  -v "$(pwd)":/code \
+  -v ~/.cargo/registry:/usr/local/cargo/registry \
+  -v ~/.cargo/git:/usr/local/cargo/git \
+  -w /code/e2e-tests \
+  --rm \
+  --network host \
+  rust:1.67-buster \
+  cargo test button -- --test-threads 1 --nocapture
diff --git a/contracts/scripts/test_env.sh b/contracts/scripts/test_env.sh
new file mode 100755
index 0000000000..65a3ca2a55
--- /dev/null
+++ b/contracts/scripts/test_env.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+set -euo pipefail
+
+export CONTRACTS_PATH
+CONTRACTS_PATH=$(pwd)/contracts
+
+export EARLY_BIRD_SPECIAL
+EARLY_BIRD_SPECIAL=$(jq --raw-output ".early_bird_special" < "$CONTRACTS_PATH"/addresses.json)
+export THE_PRESSIAH_COMETH
+THE_PRESSIAH_COMETH=$(jq --raw-output ".the_pressiah_cometh" < "$CONTRACTS_PATH"/addresses.json)
+export BACK_TO_THE_FUTURE
+BACK_TO_THE_FUTURE=$(jq --raw-output ".back_to_the_future" < "$CONTRACTS_PATH"/addresses.json)
+export SIMPLE_DEX
+SIMPLE_DEX=$(jq --raw-output ".simple_dex" < "$CONTRACTS_PATH"/addresses.json)
+export WRAPPED_AZERO
+WRAPPED_AZERO=$(jq --raw-output ".wrapped_azero" < "$CONTRACTS_PATH"/addresses.json)
+
+export BUTTON_GAME_METADATA=$CONTRACTS_PATH/button/target/ink/button.json
+export TICKET_TOKEN_METADATA=$CONTRACTS_PATH/ticket_token/target/ink/ticket_token.json
+export REWARD_TOKEN_METADATA=$CONTRACTS_PATH/game_token/target/ink/game_token.json
+export MARKETPLACE_METADATA=$CONTRACTS_PATH/marketplace/target/ink/marketplace.json
+export SIMPLE_DEX_METADATA=$CONTRACTS_PATH/simple_dex/target/ink/simple_dex.json
+export WRAPPED_AZERO_METADATA=$CONTRACTS_PATH/wrapped_azero/target/ink/wrapped_azero.json
+export RUST_LOG="aleph_e2e_client=info"
diff --git a/contracts/simple_dex/Cargo.lock b/contracts/simple_dex/Cargo.lock
new file mode 100644
index 0000000000..7702264c45
--- /dev/null
+++ b/contracts/simple_dex/Cargo.lock
@@ -0,0 +1,1424 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "access_control"
+version = "0.2.0"
+dependencies = [
+ "ink",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "array-init"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfb6d71005dc22a708c7496eee5c8dc0300ee47355de6256c3b35b12b5fef596"
+
+[[package]]
+name = "arrayref"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
+[[package]]
+name = "autocfg"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
+[[package]]
+name = "bit-set"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0700ddab506f33b20a03b13996eccd309a48e5ff77d0d95926aa0210fb4e95f1"
+dependencies = [
+ "bit-vec",
+]
+
+[[package]]
+name = "bit-vec"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
+[[package]]
+name = "blake2"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a4e37d16930f5459780f5621038b6382b9bb37c19016f39fb6b5808d831f174"
+dependencies = [
+ "crypto-mac",
+ "digest 0.9.0",
+ "opaque-debug",
+]
+
+[[package]]
+name = "blake2"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+dependencies = [
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69cce20737498f97b993470a6e536b8523f0af7892a4f928cceb1ac5e52ebe7e"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "byte-slice-cast"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+
+[[package]]
+name = "byteorder"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+
+[[package]]
+name = "camino"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88ad0e1e3e88dd237a156ab9f571021b8a158caa0ae44b1968a241efb5144c1e"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo-platform"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo_metadata"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "081e3f0755c1f380c2d010481b6fa2e02973586d5f2b24eebb7a2a1d98b143d8"
+dependencies = [
+ "camino",
+ "cargo-platform",
+ "semver",
+ "semver-parser",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.73"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "const_format"
+version = "0.2.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "939dc9e2eb9077e0679d2ce32de1ded8531779360b003b4a972a7a39ec263495"
+dependencies = [
+ "const_format_proc_macros",
+]
+
+[[package]]
+name = "const_format_proc_macros"
+version = "0.2.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef196d5d972878a48da7decb7686eded338b4858fbabeed513d63a7c98b2b82d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "crypto-mac"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "digest"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+ "subtle",
+]
+
+[[package]]
+name = "either"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
+
+[[package]]
+name = "env_logger"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
+dependencies = [
+ "humantime",
+ "is-terminal",
+ "log",
+ "regex",
+ "termcolor",
+]
+
+[[package]]
+name = "errno"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "fastrand"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7a407cfaa3385c4ae6b23e84623d48c2798d06e3e6a1878f7f59f17b3f86499"
+dependencies = [
+ "instant",
+]
+
+[[package]]
+name = "fnv"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
+
+[[package]]
+name = "fs2"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9564fc758e15025b46aa6643b1b77d047d1a56a1aea6e01002ac0c7026876213"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
+[[package]]
+name = "game_token"
+version = "2.1.0"
+dependencies = [
+ "access_control",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "generic-array"
+version = "0.14.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+]
+
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
+[[package]]
+name = "hermit-abi"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
+[[package]]
+name = "impl-serde"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc88fc67028ae3db0c853baa36269d398d5f45b6982f95549ff5def78c935cd"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "impl-trait-for-tuples"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d7a9f6330b71fea57921c9b61c47ee6e84f72d394754eff6163ae67e7395eb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76b4fc39f3bcab7e042becf5c9dbbebc179fff64924025753a5fafa016e8576d"
+dependencies = [
+ "derive_more",
+ "ink_env",
+ "ink_macro",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage",
+ "parity-scale-codec",
+]
+
+[[package]]
+name = "ink_allocator"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a54dbbaffb0f97bcae062e628dcdc9da4d3c9044f5a53fb2715a328b07221631"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_codegen"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "283b022679ef75898db5c28b89388412d93f91cea4f0b1443426901cb391b079"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "either",
+ "env_logger",
+ "heck 0.4.0",
+ "impl-serde",
+ "ink_ir",
+ "ink_primitives",
+ "itertools",
+ "log",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+]
+
+[[package]]
+name = "ink_engine"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daed9b710cba6f50f1fa0372a7e8a47a35624d84af4ef2c3a8d34d4e96202d1c"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "ink_primitives",
+ "parity-scale-codec",
+ "secp256k1",
+ "sha2",
+ "sha3",
+]
+
+[[package]]
+name = "ink_env"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41c6a3f4e740e27449f805ed47f536a35fb254ebcd03d2480014589331cda3e"
+dependencies = [
+ "arrayref",
+ "blake2 0.10.4",
+ "cfg-if",
+ "derive_more",
+ "ink_allocator",
+ "ink_engine",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "num-traits",
+ "parity-scale-codec",
+ "paste",
+ "rlibc",
+ "scale-info",
+ "secp256k1",
+ "sha2",
+ "sha3",
+ "static_assertions",
+]
+
+[[package]]
+name = "ink_ir"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "946b940d26e69ded558daafead0979f25f2e9d7e2cf86027f250c3942aa4d0f1"
+dependencies = [
+ "blake2 0.10.4",
+ "either",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink_macro"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6642450e6169cfaf81717b1d62b2abae48a6b41d3f70f885b6aeff7bb14ea96b"
+dependencies = [
+ "ink_codegen",
+ "ink_ir",
+ "ink_primitives",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "ink_metadata"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfcfa666ada5729c7e4d3d986cd196365a2c469459fced4fa31dc6ad87c4d8f"
+dependencies = [
+ "derive_more",
+ "impl-serde",
+ "ink_prelude",
+ "ink_primitives",
+ "scale-info",
+ "serde",
+]
+
+[[package]]
+name = "ink_prelude"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8080235e5ae921975c2c7772fe9959e1b3c92b4d5a1afcfe104f93fb79aa268"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_primitives"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1b3f711d857d2de7c08158369cc32a762833ac211a00aac7931992094e25741"
+dependencies = [
+ "derive_more",
+ "ink_prelude",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "ink_storage"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2872a5ea4559433381b2d82b08b6acd33ce934b07a22ce951c6f00483680c950"
+dependencies = [
+ "array-init",
+ "cfg-if",
+ "derive_more",
+ "ink_env",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "ink_storage_traits"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c90e11b60233ae5ab877854739da2c380a337cb31b3900cb50328821c0381b6"
+dependencies = [
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "parity-scale-codec",
+ "scale-info",
+ "syn",
+]
+
+[[package]]
+name = "instant"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "io-lifetimes"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7d6c6f8c91b4b9ed43484ad1a938e393caf35960fce7f82a040497207bd8e9e"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dfb6c8100ccc63462345b67d1bbc3679177c75ee4bf59bf29c8b1d110b8189"
+dependencies = [
+ "hermit-abi",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c8af84674fe1f223a982c933a0ee1086ac4d4052aa0fb8060c12c6ad838e754"
+
+[[package]]
+name = "keccak"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
+
+[[package]]
+name = "lazy_static"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+
+[[package]]
+name = "libc"
+version = "0.2.139"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
+
+[[package]]
+name = "log"
+version = "0.4.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "memchr"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+
+[[package]]
+name = "num-traits"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "obce"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "ink",
+ "ink_engine",
+ "obce-macro",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "obce-codegen"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "blake2 0.10.4",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "tuple",
+]
+
+[[package]]
+name = "obce-macro"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "obce-codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f7254b99e31cad77da24b08ebf628882739a608578bb1bcdfc1f9c21260d7c0"
+
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
+[[package]]
+name = "openbrush"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_contracts",
+ "openbrush_lang",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_contracts"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_lang",
+ "pallet-assets-chain-extension",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_lang"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "const_format",
+ "ink",
+ "openbrush_lang_macro",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "openbrush_lang_codegen"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "blake2 0.9.2",
+ "cargo_metadata",
+ "fs2",
+ "heck 0.3.3",
+ "ink_ir",
+ "ink_primitives",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+ "synstructure",
+ "unwrap",
+]
+
+[[package]]
+name = "openbrush_lang_macro"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "openbrush_lang_codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "pallet-assets-chain-extension"
+version = "0.1.1"
+source = "git+https://github.com/727-ventures/pallet-assets-chain-extension?branch=polkadot-v0.9.37#f8ea374186df2a3fc139c8d585719e58d83df582"
+dependencies = [
+ "ink",
+ "obce",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "parity-scale-codec"
+version = "3.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9182e4a71cae089267ab03e67c99368db7cd877baf50f931e5d6d4b71e195ac0"
+dependencies = [
+ "arrayvec",
+ "bitvec",
+ "byte-slice-cast",
+ "impl-trait-for-tuples",
+ "parity-scale-codec-derive",
+ "serde",
+]
+
+[[package]]
+name = "parity-scale-codec-derive"
+version = "3.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1de2e551fb905ac83f73f7aedf2f0cb4a0da7e35efa24a202a936269f1f18e1"
+
+[[package]]
+name = "pest"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b0560d531d1febc25a3c9398a62a71256c0178f2e3443baedd9ad4bb8c9deb4"
+dependencies = [
+ "thiserror",
+ "ucd-trie",
+]
+
+[[package]]
+name = "ppv-lite86"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eda0fc3b0fb7c975631757e14d9049da17374063edb6ebbcbc54d880d4fe94e9"
+dependencies = [
+ "once_cell",
+ "thiserror",
+ "toml",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.43"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a2ca2c61bc9f3d74d2886294ab7b9853abd9c1ad903a3ac7815c58989bb7bab"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "proptest"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e0d9cc07f18492d879586c92b485def06bc850da3118075cd45d50e9c95b0e5"
+dependencies = [
+ "bit-set",
+ "bitflags",
+ "byteorder",
+ "lazy_static",
+ "num-traits",
+ "quick-error 2.0.1",
+ "rand",
+ "rand_chacha",
+ "rand_xorshift",
+ "regex-syntax",
+ "rusty-fork",
+ "tempfile",
+]
+
+[[package]]
+name = "quick-error"
+version = "1.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
+
+[[package]]
+name = "quick-error"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
+
+[[package]]
+name = "quote"
+version = "1.0.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
+dependencies = [
+ "getrandom",
+]
+
+[[package]]
+name = "rand_xorshift"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d25bf25ec5ae4a3f1b92f929810509a2f53d7dca2f50b794ff57e3face536c8f"
+dependencies = [
+ "rand_core",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags",
+]
+
+[[package]]
+name = "regex"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
+
+[[package]]
+name = "remove_dir_all"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "rlibc"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc874b127765f014d792f16763a81245ab80500e2ad921ed4ee9e82481ee08fe"
+
+[[package]]
+name = "rustix"
+version = "0.36.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4fdebc4b395b7fbb9ab11e462e20ed9051e7b16e42d24042c776eca0ac81b03"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
+]
+
+[[package]]
+name = "rusty-fork"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb3dcc6e454c328bb824492db107ab7c0ae8fcffe4ad210136ef014458c1bc4f"
+dependencies = [
+ "fnv",
+ "quick-error 1.2.3",
+ "tempfile",
+ "wait-timeout",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+
+[[package]]
+name = "scale-info"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "001cf62ece89779fd16105b5f515ad0e5cedcd5440d3dd806bb067978e7c3608"
+dependencies = [
+ "bitvec",
+ "cfg-if",
+ "derive_more",
+ "parity-scale-codec",
+ "scale-info-derive",
+ "serde",
+]
+
+[[package]]
+name = "scale-info-derive"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "303959cf613a6f6efd19ed4b4ad5bf79966a13352716299ad532cfb115f4205c"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "secp256k1"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4124a35fe33ae14259c490fd70fa199a32b9ce9502f2ee6bc4f81ec06fa65894"
+dependencies = [
+ "secp256k1-sys",
+]
+
+[[package]]
+name = "secp256k1-sys"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "642a62736682fdd8c71da0eb273e453c8ac74e33b9fb310e22ba5b03ec7651ff"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+ "serde",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.144"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f747710de3dcd43b88c9168773254e809d8ddbdf9653b84e2554ab219f17860"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.144"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94ed3a816fb1d101812f83e789f888322c34e291f894f19590dc310963e87a00"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.85"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e55a28e3aaef9d5ce0506d0a14dbba8054ddc7e499ef522dd8b26859ec9d4a44"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "sha2"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf9db03534dff993187064c4e0c05a5708d2a9728ace9a8959b77bedf415dac5"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "sha3"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eaedf34ed289ea47c2b741bb72e5357a209512d67bcd4bda44359e5bf0470f56"
+dependencies = [
+ "digest 0.10.3",
+ "keccak",
+]
+
+[[package]]
+name = "simple_dex"
+version = "0.1.0"
+dependencies = [
+ "access_control",
+ "game_token",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "proptest",
+ "scale-info",
+]
+
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
+name = "subtle"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+
+[[package]]
+name = "syn"
+version = "1.0.99"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58dbef6ec655055e20b86b15a8cc6d439cca19b667537ac6a1369572d151ab13"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "synstructure"
+version = "0.12.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "unicode-xid",
+]
+
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
+[[package]]
+name = "tempfile"
+version = "3.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
+dependencies = [
+ "cfg-if",
+ "fastrand",
+ "libc",
+ "redox_syscall",
+ "remove_dir_all",
+ "winapi",
+]
+
+[[package]]
+name = "termcolor"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c1b05ca9d106ba7d2e31a9dab4a64e7be2cce415321966ea3132c49a656e252"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8f2591983642de85c921015f3f070c665a197ed69e417af436115e3a1407487"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "tuple"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39a40ba241047e1174c927dc5f61c141a166b938d61a2ff61838441368cc7d0e"
+dependencies = [
+ "num-traits",
+ "serde",
+]
+
+[[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e79c4d996edb816c91e4308506774452e55e95c3c9de07b6729e17e15a5ef81"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4f5b37a154999a8f3f98cc23a628d850e154479cd94decf3414696e12e31aaf"
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
+
+[[package]]
+name = "unwrap"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e33648dd74328e622c7be51f3b40a303c63f93e6fa5f08778b6203a4c25c20f"
+
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
+[[package]]
+name = "wait-timeout"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f200f5b12eb75f8c1ed65abd4b2db8a6e1b138a20de009dacee265a2498f3f6"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+
+[[package]]
+name = "wyz"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+dependencies = [
+ "tap",
+]
+
+[[package]]
+name = "xxhash-rust"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "735a71d46c4d68d71d4b24d03fdc2b98e38cea81730595801db779c04fe80d70"
diff --git a/contracts/simple_dex/Cargo.toml b/contracts/simple_dex/Cargo.toml
new file mode 100644
index 0000000000..7f29bf656e
--- /dev/null
+++ b/contracts/simple_dex/Cargo.toml
@@ -0,0 +1,42 @@
+[package]
+name = "simple_dex"
+version = "0.1.0"
+authors = ["Cardinal Cryptography"]
+edition = "2021"
+license = "Apache 2.0"
+
+[dependencies]
+ink = { version = "=4.0.1",  default-features = false }
+openbrush = { git = "https://github.com/727-Ventures/openbrush-contracts/", tag = "3.0.0", default-features = false, features = ["psp22"] }
+
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
+scale-info = { version = "2.3", default-features = false, features = ["derive"], optional = true }
+
+access_control = { path = "../access_control", default-features = false, features = ["ink-as-dependency"] }
+game_token = { path = "../game_token", default-features = false, features = ["ink-as-dependency"] }
+
+[dev-dependencies]
+proptest = "1.0"
+
+[lib]
+name = "simple_dex"
+path = "lib.rs"
+crate-type = [
+  # Used for normal contract Wasm blobs.
+  "cdylib",
+]
+
+[features]
+default = ["std"]
+std = [
+  "access_control/std",
+  "game_token/std",
+  "ink/std",
+  "openbrush/std",
+  "scale-info/std",
+  "scale/std",
+]
+ink-as-dependency = []
+
+[profile.dev]
+codegen-units = 16
diff --git a/contracts/simple_dex/lib.rs b/contracts/simple_dex/lib.rs
new file mode 100644
index 0000000000..9878276126
--- /dev/null
+++ b/contracts/simple_dex/lib.rs
@@ -0,0 +1,522 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+#![allow(clippy::let_unit_value)]
+
+/// Simple DEX contract
+///
+/// This contract is based on Balancer multi asset LP design and all formulas are taken from the Balancer's whitepaper (https://balancer.fi/whitepaper.pdf)
+/// It has one pool with PSP22 tokens with equal weights
+///
+/// Swaps can be performed between all pairs in the pool whitelisted for trading
+/// Liquidity provisioning is limited to designated accounts only and works as deposits / withdrawals of arbitrary composition.
+
+#[ink::contract]
+mod simple_dex {
+    use access_control::{roles::Role, AccessControlRef, ACCESS_CONTROL_PUBKEY};
+    use ink::{
+        codegen::EmitEvent,
+        env::{call::FromAccountId, CallFlags, Error as InkEnvError},
+        prelude::{format, string::String, vec, vec::Vec},
+        reflect::ContractEventBase,
+        LangError, ToAccountId,
+    };
+    use openbrush::{
+        contracts::{psp22::PSP22Ref, traits::errors::PSP22Error},
+        storage::Mapping,
+        traits::Storage,
+    };
+
+    type Event = <SimpleDex as ContractEventBase>::Type;
+
+    #[derive(Debug, PartialEq, Eq, scale::Encode, scale::Decode)]
+    #[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
+    pub struct SwapPair {
+        pub from: AccountId,
+        pub to: AccountId,
+    }
+
+    impl SwapPair {
+        pub fn new(from: AccountId, to: AccountId) -> Self {
+            Self { from, to }
+        }
+    }
+
+    #[derive(Debug, PartialEq, Eq, scale::Encode, scale::Decode)]
+    #[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
+    pub enum DexError {
+        PSP22(PSP22Error),
+        InsufficientAllowanceOf(AccountId),
+        Arithmethic,
+        WrongParameterValue,
+        MissingRole(AccountId, Role),
+        InkEnv(String),
+        CrossContractCall(String),
+        TooMuchSlippage,
+        NotEnoughLiquidityOf(AccountId),
+        UnsupportedSwapPair(SwapPair),
+    }
+
+    impl From<PSP22Error> for DexError {
+        fn from(e: PSP22Error) -> Self {
+            DexError::PSP22(e)
+        }
+    }
+
+    impl From<InkEnvError> for DexError {
+        fn from(why: InkEnvError) -> Self {
+            DexError::InkEnv(format!("{:?}", why))
+        }
+    }
+
+    impl From<LangError> for DexError {
+        fn from(why: LangError) -> Self {
+            DexError::CrossContractCall(format!("{:?}", why))
+        }
+    }
+
+    #[ink(event)]
+    pub struct Deposited {
+        caller: AccountId,
+        #[ink(topic)]
+        token: AccountId,
+        amount: Balance,
+    }
+
+    #[ink(event)]
+    pub struct SwapPairAdded {
+        #[ink(topic)]
+        pair: SwapPair,
+    }
+
+    #[ink(event)]
+    pub struct SwapPairRemoved {
+        #[ink(topic)]
+        pair: SwapPair,
+    }
+
+    #[ink(event)]
+    pub struct Swapped {
+        caller: AccountId,
+        #[ink(topic)]
+        token_in: AccountId,
+        #[ink(topic)]
+        token_out: AccountId,
+        amount_in: Balance,
+        amount_out: Balance,
+    }
+
+    #[ink(event)]
+    pub struct SwapFeeSet {
+        #[ink(topic)]
+        caller: AccountId,
+        swap_fee_percentage: u128,
+    }
+
+    #[ink(storage)]
+    #[derive(Storage)]
+    pub struct SimpleDex {
+        pub swap_fee_percentage: u128,
+        pub access_control: AccessControlRef,
+        // a set of pairs that are availiable for swapping between
+        pub swap_pairs: Mapping<SwapPair, ()>,
+    }
+
+    impl SimpleDex {
+        #[ink(constructor)]
+        pub fn new() -> Self {
+            let caller = Self::env().caller();
+            let code_hash = Self::env()
+                .own_code_hash()
+                .expect("Called new on a contract with no code hash");
+            let required_role = Role::Initializer(code_hash);
+            let access_control = AccountId::from(ACCESS_CONTROL_PUBKEY);
+            let access_control = AccessControlRef::from_account_id(access_control);
+
+            if access_control.has_role(caller, required_role) {
+                Self {
+                    swap_fee_percentage: 0,
+                    access_control,
+                    swap_pairs: Mapping::default(),
+                }
+            } else {
+                panic!("Caller is not allowed to initialize this contract");
+            }
+        }
+
+        /// Swaps the a specified amount of one of the pool's PSP22 tokens to another PSP22 token
+        /// Calling account needs to give allowance to the DEX contract to spend amount_token_in of token_in on its behalf
+        /// before executing this tx.
+        #[ink(message)]
+        pub fn swap(
+            &mut self,
+            token_in: AccountId,
+            token_out: AccountId,
+            amount_token_in: Balance,
+            min_amount_token_out: Balance,
+        ) -> Result<(), DexError> {
+            let this = self.env().account_id();
+            let caller = self.env().caller();
+
+            let balance_token_out = self.balance_of(token_out, this);
+            if balance_token_out < min_amount_token_out {
+                // throw early if we cannot support this swap anyway due to liquidity being too low
+                return Err(DexError::NotEnoughLiquidityOf(token_out));
+            }
+
+            let swap_pair = SwapPair::new(token_in, token_out);
+            if !self.swap_pairs.contains(&swap_pair) {
+                return Err(DexError::UnsupportedSwapPair(swap_pair));
+            }
+
+            // check allowance
+            if self.allowance(token_in, caller, this) < amount_token_in {
+                return Err(DexError::InsufficientAllowanceOf(token_in));
+            }
+
+            let amount_token_out = self.out_given_in(token_in, token_out, amount_token_in)?;
+
+            if amount_token_out < min_amount_token_out {
+                // thrown if too much slippage occured before this tx gets executed
+                // as a sandwich attack prevention
+                return Err(DexError::TooMuchSlippage);
+            }
+
+            // transfer token_in from user to the contract
+            self.transfer_from_tx(token_in, caller, this, amount_token_in)?;
+            // transfer token_out from contract to user
+            self.transfer_tx(token_out, caller, amount_token_out)?;
+
+            // emit event
+            Self::emit_event(
+                self.env(),
+                Event::Swapped(Swapped {
+                    caller,
+                    token_in,
+                    token_out,
+                    amount_in: amount_token_in,
+                    amount_out: amount_token_out,
+                }),
+            );
+
+            Ok(())
+        }
+
+        /// Liquidity deposit
+        ///
+        /// Can only be performed by an account with a LiquidityProvider role
+        /// Caller needs to give at least the passed amount of allowance to the contract to spend the deposited tokens on his behalf
+        /// prior to executing this tx
+        #[ink(message)]
+        pub fn deposit(&mut self, deposits: Vec<(AccountId, Balance)>) -> Result<(), DexError> {
+            let this = self.env().account_id();
+            let caller = self.env().caller();
+
+            // check role, only designated account can add liquidity
+            self.check_role(caller, Role::LiquidityProvider(this))?;
+
+            deposits
+                .into_iter()
+                .try_for_each(|(token_in, amount)| -> Result<(), DexError> {
+                    // transfer token_in from the caller to the contract
+                    // will revert if the contract does not have enough allowance from the caller
+                    // in which case the whole tx is reverted
+                    self.transfer_from_tx(token_in, caller, this, amount)?;
+
+                    Self::emit_event(
+                        self.env(),
+                        Event::Deposited(Deposited {
+                            caller,
+                            token: token_in,
+                            amount,
+                        }),
+                    );
+
+                    Ok(())
+                })?;
+
+            Ok(())
+        }
+
+        #[ink(message)]
+        pub fn withdrawal(
+            &mut self,
+            withdrawals: Vec<(AccountId, Balance)>,
+        ) -> Result<(), DexError> {
+            let this = self.env().account_id();
+            let caller = self.env().caller();
+
+            // check role, only designated account can remove liquidity
+            self.check_role(caller, Role::LiquidityProvider(this))?;
+
+            withdrawals.into_iter().try_for_each(
+                |(token_out, amount)| -> Result<(), DexError> {
+                    // transfer token_out from the contract to the caller
+                    self.transfer_tx(token_out, caller, amount)?;
+                    Ok(())
+                },
+            )?;
+
+            Ok(())
+        }
+
+        /// Alters the swap_fee parameter
+        ///
+        /// Can only be called by the contract's Admin.
+        #[ink(message)]
+        pub fn set_swap_fee_percentage(
+            &mut self,
+            swap_fee_percentage: u128,
+        ) -> Result<(), DexError> {
+            if swap_fee_percentage.gt(&100) {
+                return Err(DexError::WrongParameterValue);
+            }
+
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+
+            self.check_role(caller, Role::Admin(this))?;
+
+            // emit event
+            Self::emit_event(
+                self.env(),
+                Event::SwapFeeSet(SwapFeeSet {
+                    caller,
+                    swap_fee_percentage,
+                }),
+            );
+
+            self.swap_fee_percentage = swap_fee_percentage;
+            Ok(())
+        }
+
+        /// Returns current value of the swap_fee_percentage parameter
+        #[ink(message)]
+        pub fn swap_fee_percentage(&self) -> Balance {
+            self.swap_fee_percentage
+        }
+
+        /// Sets access_control to a new contract address
+        ///
+        /// Potentially very destructive, can only be called by the contract's Owner.
+        #[ink(message)]
+        pub fn set_access_control(&mut self, access_control: AccountId) -> Result<(), DexError>
+        where
+            Self: AccessControlled,
+        {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+
+            self.check_role(caller, Role::Owner(this))?;
+
+            self.access_control = AccessControlRef::from_account_id(access_control);
+            Ok(())
+        }
+
+        /// Returns current address of the AccessControl contract that holds the account priviledges for this DEX
+        #[ink(message)]
+        pub fn access_control(&self) -> AccountId {
+            self.access_control.to_account_id()
+        }
+
+        /// Whitelists a token pair for swapping between
+        ///
+        /// Token pair is understood as a swap between tokens in one direction
+        /// Can only be called by an Admin
+        #[ink(message)]
+        pub fn add_swap_pair(&mut self, from: AccountId, to: AccountId) -> Result<(), DexError> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            self.check_role(caller, Role::Admin(this))?;
+
+            let pair = SwapPair::new(from, to);
+            self.swap_pairs.insert(&pair, &());
+
+            Self::emit_event(self.env(), Event::SwapPairAdded(SwapPairAdded { pair }));
+
+            Ok(())
+        }
+
+        /// Returns true if a pair of tokens is whitelisted for swapping between
+        #[ink(message)]
+        pub fn can_swap_pair(&self, from: AccountId, to: AccountId) -> bool {
+            self.swap_pairs.contains(&SwapPair::new(from, to))
+        }
+
+        /// Blacklists a token pair from swapping
+        ///
+        /// Token pair is understood as a swap between tokens in one direction
+        /// Can only be called by an Admin
+        #[ink(message)]
+        pub fn remove_swap_pair(&mut self, from: AccountId, to: AccountId) -> Result<(), DexError> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            self.check_role(caller, Role::Admin(this))?;
+
+            let pair = SwapPair::new(from, to);
+            self.swap_pairs.remove(&pair);
+
+            Self::emit_event(self.env(), Event::SwapPairRemoved(SwapPairRemoved { pair }));
+
+            Ok(())
+        }
+
+        /// Terminates the contract.
+        ///
+        /// Can only be called by the contract's Owner.
+        #[ink(message)]
+        pub fn terminate(&mut self) -> Result<(), DexError> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            self.check_role(caller, Role::Owner(this))?;
+            self.env().terminate_contract(caller)
+        }
+
+        /// Returns own code hash
+        #[ink(message)]
+        pub fn code_hash(&self) -> Result<Hash, DexError> {
+            self.env()
+                .own_code_hash()
+                .map_err(|why| DexError::InkEnv(format!("Can't retrieve own code hash: {:?}", why)))
+        }
+
+        /// Swap trade output given a curve with equal token weights
+        ///
+        /// B_0 - (100 * B_0 * B_i) / (100 * (B_i + A_i) - A_i * swap_fee)
+        /// where swap_fee (integer) is a percentage of the trade that goes towards the pool
+        /// and is used to pay the liquidity providers
+        #[ink(message)]
+        pub fn out_given_in(
+            &self,
+            token_in: AccountId,
+            token_out: AccountId,
+            amount_token_in: Balance,
+        ) -> Result<Balance, DexError> {
+            let this = self.env().account_id();
+            let balance_token_in = self.balance_of(token_in, this);
+            let balance_token_out = self.balance_of(token_out, this);
+
+            Self::_out_given_in(
+                amount_token_in,
+                balance_token_in,
+                balance_token_out,
+                self.swap_fee_percentage,
+            )
+        }
+
+        fn _out_given_in(
+            amount_token_in: Balance,
+            balance_token_in: Balance,
+            balance_token_out: Balance,
+            swap_fee_percentage: Balance,
+        ) -> Result<Balance, DexError> {
+            let op0 = amount_token_in
+                .checked_mul(swap_fee_percentage)
+                .ok_or(DexError::Arithmethic)?;
+
+            let op1 = balance_token_in
+                .checked_add(amount_token_in)
+                .and_then(|result| result.checked_mul(100))
+                .ok_or(DexError::Arithmethic)?;
+
+            let op2 = op1.checked_sub(op0).ok_or(DexError::Arithmethic)?;
+
+            let op3 = balance_token_in
+                .checked_mul(balance_token_out)
+                .and_then(|result| result.checked_mul(100))
+                .ok_or(DexError::Arithmethic)?;
+
+            let op4 = op3.checked_div(op2).ok_or(DexError::Arithmethic)?;
+
+            balance_token_out
+                .checked_sub(op4)
+                // If the division is not even, leave the 1 unit of dust in the exchange instead of paying it out.
+                .and_then(|result| result.checked_sub((op3 % op2 > 0).into()))
+                .ok_or(DexError::Arithmethic)
+        }
+
+        /// Transfers a given amount of a PSP22 token to a specified using the callers own balance
+        fn transfer_tx(
+            &self,
+            token: AccountId,
+            to: AccountId,
+            amount: Balance,
+        ) -> Result<(), PSP22Error> {
+            PSP22Ref::transfer(&token, to, amount, vec![])?;
+
+            Ok(())
+        }
+
+        /// Transfers a given amount of a PSP22 token on behalf of a specified account to another account
+        ///
+        /// Will revert if not enough allowance was given to the caller prior to executing this tx
+        fn transfer_from_tx(
+            &self,
+            token: AccountId,
+            from: AccountId,
+            to: AccountId,
+            amount: Balance,
+        ) -> Result<(), DexError> {
+            PSP22Ref::transfer_from_builder(&token, from, to, amount, vec![0x0])
+                .call_flags(CallFlags::default().set_allow_reentry(true))
+                .invoke()?;
+
+            Ok(())
+        }
+
+        /// Returns the amount of unused allowance that the token owner has given to the spender
+        fn allowance(&self, token: AccountId, owner: AccountId, spender: AccountId) -> Balance {
+            PSP22Ref::allowance(&token, owner, spender)
+        }
+
+        /// Returns DEX balance of a PSP22 token for an account
+        fn balance_of(&self, token: AccountId, account: AccountId) -> Balance {
+            PSP22Ref::balance_of(&token, account)
+        }
+
+        fn check_role(&self, account: AccountId, role: Role) -> Result<(), DexError> {
+            if self.access_control.has_role(account, role) {
+                Ok(())
+            } else {
+                Err(DexError::MissingRole(account, role))
+            }
+        }
+
+        fn emit_event<EE>(emitter: EE, event: Event)
+        where
+            EE: EmitEvent<SimpleDex>,
+        {
+            emitter.emit_event(event);
+        }
+    }
+
+    impl Default for SimpleDex {
+        fn default() -> Self {
+            SimpleDex::new()
+        }
+    }
+
+    #[cfg(test)]
+    mod test {
+        use proptest::prelude::*;
+
+        use super::*;
+
+        proptest! {
+            #[test]
+            fn rounding_benefits_dex(
+                balance_token_a in 1..1000u128,
+                balance_token_b in 1..1000u128,
+                pay_token_a in 1..1000u128,
+                fee_percentage in 0..10u128
+            ) {
+                let get_token_b =
+                    SimpleDex::_out_given_in(pay_token_a, balance_token_a, balance_token_b, fee_percentage).unwrap();
+                let balance_token_a = balance_token_a + pay_token_a;
+                let balance_token_b = balance_token_b - get_token_b;
+                let get_token_a =
+                    SimpleDex::_out_given_in(get_token_b, balance_token_b, balance_token_a, fee_percentage).unwrap();
+
+                assert!(get_token_a <= pay_token_a);
+            }
+        }
+    }
+}
diff --git a/contracts/ticket_token/Cargo.lock b/contracts/ticket_token/Cargo.lock
new file mode 100644
index 0000000000..fc8f5d449b
--- /dev/null
+++ b/contracts/ticket_token/Cargo.lock
@@ -0,0 +1,1213 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "access_control"
+version = "0.2.0"
+dependencies = [
+ "ink",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "array-init"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfb6d71005dc22a708c7496eee5c8dc0300ee47355de6256c3b35b12b5fef596"
+
+[[package]]
+name = "arrayref"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
+[[package]]
+name = "autocfg"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
+[[package]]
+name = "blake2"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a4e37d16930f5459780f5621038b6382b9bb37c19016f39fb6b5808d831f174"
+dependencies = [
+ "crypto-mac",
+ "digest 0.9.0",
+ "opaque-debug",
+]
+
+[[package]]
+name = "blake2"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+dependencies = [
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "byte-slice-cast"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+
+[[package]]
+name = "camino"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "869119e97797867fd90f5e22af7d0bd274bd4635ebb9eb68c04f3f513ae6c412"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo-platform"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo_metadata"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "081e3f0755c1f380c2d010481b6fa2e02973586d5f2b24eebb7a2a1d98b143d8"
+dependencies = [
+ "camino",
+ "cargo-platform",
+ "semver",
+ "semver-parser",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.73"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "const_format"
+version = "0.2.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "939dc9e2eb9077e0679d2ce32de1ded8531779360b003b4a972a7a39ec263495"
+dependencies = [
+ "const_format_proc_macros",
+]
+
+[[package]]
+name = "const_format_proc_macros"
+version = "0.2.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef196d5d972878a48da7decb7686eded338b4858fbabeed513d63a7c98b2b82d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "crypto-mac"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "digest"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+ "subtle",
+]
+
+[[package]]
+name = "either"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f107b87b6afc2a64fd13cac55fe06d6c8859f12d4b14cbcdd2c67d0976781be"
+
+[[package]]
+name = "env_logger"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
+dependencies = [
+ "humantime",
+ "is-terminal",
+ "log",
+ "regex",
+ "termcolor",
+]
+
+[[package]]
+name = "errno"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "fs2"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9564fc758e15025b46aa6643b1b77d047d1a56a1aea6e01002ac0c7026876213"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
+[[package]]
+name = "generic-array"
+version = "0.14.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
+[[package]]
+name = "hermit-abi"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
+[[package]]
+name = "impl-serde"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc88fc67028ae3db0c853baa36269d398d5f45b6982f95549ff5def78c935cd"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "impl-trait-for-tuples"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d7a9f6330b71fea57921c9b61c47ee6e84f72d394754eff6163ae67e7395eb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76b4fc39f3bcab7e042becf5c9dbbebc179fff64924025753a5fafa016e8576d"
+dependencies = [
+ "derive_more",
+ "ink_env",
+ "ink_macro",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage",
+ "parity-scale-codec",
+]
+
+[[package]]
+name = "ink_allocator"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a54dbbaffb0f97bcae062e628dcdc9da4d3c9044f5a53fb2715a328b07221631"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_codegen"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "283b022679ef75898db5c28b89388412d93f91cea4f0b1443426901cb391b079"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "either",
+ "env_logger",
+ "heck 0.4.0",
+ "impl-serde",
+ "ink_ir",
+ "ink_primitives",
+ "itertools",
+ "log",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+]
+
+[[package]]
+name = "ink_engine"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daed9b710cba6f50f1fa0372a7e8a47a35624d84af4ef2c3a8d34d4e96202d1c"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "ink_primitives",
+ "parity-scale-codec",
+ "secp256k1",
+ "sha2",
+ "sha3",
+]
+
+[[package]]
+name = "ink_env"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41c6a3f4e740e27449f805ed47f536a35fb254ebcd03d2480014589331cda3e"
+dependencies = [
+ "arrayref",
+ "blake2 0.10.4",
+ "cfg-if",
+ "derive_more",
+ "ink_allocator",
+ "ink_engine",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "num-traits",
+ "parity-scale-codec",
+ "paste",
+ "rlibc",
+ "scale-info",
+ "secp256k1",
+ "sha2",
+ "sha3",
+ "static_assertions",
+]
+
+[[package]]
+name = "ink_ir"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "946b940d26e69ded558daafead0979f25f2e9d7e2cf86027f250c3942aa4d0f1"
+dependencies = [
+ "blake2 0.10.4",
+ "either",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink_macro"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6642450e6169cfaf81717b1d62b2abae48a6b41d3f70f885b6aeff7bb14ea96b"
+dependencies = [
+ "ink_codegen",
+ "ink_ir",
+ "ink_primitives",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "ink_metadata"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfcfa666ada5729c7e4d3d986cd196365a2c469459fced4fa31dc6ad87c4d8f"
+dependencies = [
+ "derive_more",
+ "impl-serde",
+ "ink_prelude",
+ "ink_primitives",
+ "scale-info",
+ "serde",
+]
+
+[[package]]
+name = "ink_prelude"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8080235e5ae921975c2c7772fe9959e1b3c92b4d5a1afcfe104f93fb79aa268"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_primitives"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1b3f711d857d2de7c08158369cc32a762833ac211a00aac7931992094e25741"
+dependencies = [
+ "derive_more",
+ "ink_prelude",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "ink_storage"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2872a5ea4559433381b2d82b08b6acd33ce934b07a22ce951c6f00483680c950"
+dependencies = [
+ "array-init",
+ "cfg-if",
+ "derive_more",
+ "ink_env",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "ink_storage_traits"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c90e11b60233ae5ab877854739da2c380a337cb31b3900cb50328821c0381b6"
+dependencies = [
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "parity-scale-codec",
+ "scale-info",
+ "syn",
+]
+
+[[package]]
+name = "io-lifetimes"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7d6c6f8c91b4b9ed43484ad1a938e393caf35960fce7f82a040497207bd8e9e"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dfb6c8100ccc63462345b67d1bbc3679177c75ee4bf59bf29c8b1d110b8189"
+dependencies = [
+ "hermit-abi",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c8af84674fe1f223a982c933a0ee1086ac4d4052aa0fb8060c12c6ad838e754"
+
+[[package]]
+name = "keccak"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
+
+[[package]]
+name = "libc"
+version = "0.2.139"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
+
+[[package]]
+name = "log"
+version = "0.4.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "memchr"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+
+[[package]]
+name = "num-traits"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "obce"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "ink",
+ "ink_engine",
+ "obce-macro",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "obce-codegen"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "blake2 0.10.4",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "tuple",
+]
+
+[[package]]
+name = "obce-macro"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "obce-codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"
+
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
+[[package]]
+name = "openbrush"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_contracts",
+ "openbrush_lang",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_contracts"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_lang",
+ "pallet-assets-chain-extension",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_lang"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "const_format",
+ "ink",
+ "openbrush_lang_macro",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "openbrush_lang_codegen"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "blake2 0.9.2",
+ "cargo_metadata",
+ "fs2",
+ "heck 0.3.3",
+ "ink_ir",
+ "ink_primitives",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+ "synstructure",
+ "unwrap",
+]
+
+[[package]]
+name = "openbrush_lang_macro"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "openbrush_lang_codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "pallet-assets-chain-extension"
+version = "0.1.1"
+source = "git+https://github.com/727-ventures/pallet-assets-chain-extension?branch=polkadot-v0.9.37#f8ea374186df2a3fc139c8d585719e58d83df582"
+dependencies = [
+ "ink",
+ "obce",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "parity-scale-codec"
+version = "3.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9182e4a71cae089267ab03e67c99368db7cd877baf50f931e5d6d4b71e195ac0"
+dependencies = [
+ "arrayvec",
+ "bitvec",
+ "byte-slice-cast",
+ "impl-trait-for-tuples",
+ "parity-scale-codec-derive",
+ "serde",
+]
+
+[[package]]
+name = "parity-scale-codec-derive"
+version = "3.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9423e2b32f7a043629287a536f21951e8c6a82482d0acb1eeebfc90bc2225b22"
+
+[[package]]
+name = "pest"
+version = "2.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69486e2b8c2d2aeb9762db7b4e00b0331156393555cff467f4163ff06821eef8"
+dependencies = [
+ "thiserror",
+ "ucd-trie",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d50bfb8c23f23915855a00d98b5a35ef2e0b871bb52937bacadb798fbb66c8"
+dependencies = [
+ "once_cell",
+ "thiserror",
+ "toml",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.43"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a2ca2c61bc9f3d74d2886294ab7b9853abd9c1ad903a3ac7815c58989bb7bab"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
+[[package]]
+name = "regex"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
+
+[[package]]
+name = "rlibc"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc874b127765f014d792f16763a81245ab80500e2ad921ed4ee9e82481ee08fe"
+
+[[package]]
+name = "rustix"
+version = "0.36.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4feacf7db682c6c329c4ede12649cd36ecab0f3be5b7d74e6a20304725db4549"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+
+[[package]]
+name = "scale-info"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "001cf62ece89779fd16105b5f515ad0e5cedcd5440d3dd806bb067978e7c3608"
+dependencies = [
+ "bitvec",
+ "cfg-if",
+ "derive_more",
+ "parity-scale-codec",
+ "scale-info-derive",
+ "serde",
+]
+
+[[package]]
+name = "scale-info-derive"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "303959cf613a6f6efd19ed4b4ad5bf79966a13352716299ad532cfb115f4205c"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "secp256k1"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4124a35fe33ae14259c490fd70fa199a32b9ce9502f2ee6bc4f81ec06fa65894"
+dependencies = [
+ "secp256k1-sys",
+]
+
+[[package]]
+name = "secp256k1-sys"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "642a62736682fdd8c71da0eb273e453c8ac74e33b9fb310e22ba5b03ec7651ff"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+ "serde",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.142"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e590c437916fb6b221e1d00df6e3294f3fccd70ca7e92541c475d6ed6ef5fee2"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.142"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34b5b8d809babe02f538c2cfec6f2c1ed10804c0e5a6a041a049a4f5588ccc2e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38dd04e3c8279e75b31ef29dbdceebfe5ad89f4d0937213c53f7d49d01b3d5a7"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "sha2"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "sha3"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a31480366ec990f395a61b7c08122d99bd40544fdb5abcfc1b06bb29994312c"
+dependencies = [
+ "digest 0.10.3",
+ "keccak",
+]
+
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
+name = "subtle"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+
+[[package]]
+name = "syn"
+version = "1.0.99"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58dbef6ec655055e20b86b15a8cc6d439cca19b667537ac6a1369572d151ab13"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "synstructure"
+version = "0.12.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "unicode-xid",
+]
+
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
+[[package]]
+name = "termcolor"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5f6586b7f764adc0231f4c79be7b920e766bb2f3e51b3661cdb263828f19994"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12bafc5b54507e0149cdf1b145a5d80ab80a90bcd9275df43d4fff68460f6c21"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ticket_token"
+version = "2.1.0"
+dependencies = [
+ "access_control",
+ "ink",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "tuple"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39a40ba241047e1174c927dc5f61c141a166b938d61a2ff61838441368cc7d0e"
+dependencies = [
+ "num-traits",
+ "serde",
+]
+
+[[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89570599c4fe5585de2b388aab47e99f7fa4e9238a1399f707a02e356058141c"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4f5b37a154999a8f3f98cc23a628d850e154479cd94decf3414696e12e31aaf"
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
+
+[[package]]
+name = "unwrap"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e33648dd74328e622c7be51f3b40a303c63f93e6fa5f08778b6203a4c25c20f"
+
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+
+[[package]]
+name = "wyz"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+dependencies = [
+ "tap",
+]
+
+[[package]]
+name = "xxhash-rust"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "735a71d46c4d68d71d4b24d03fdc2b98e38cea81730595801db779c04fe80d70"
diff --git a/contracts/ticket_token/Cargo.toml b/contracts/ticket_token/Cargo.toml
new file mode 100644
index 0000000000..86092b273c
--- /dev/null
+++ b/contracts/ticket_token/Cargo.toml
@@ -0,0 +1,39 @@
+[package]
+name = "ticket_token"
+version = "2.1.0"
+authors = ["Cardinal Cryptography"]
+edition = "2021"
+license = "Apache 2.0"
+
+[dependencies]
+ink = { version = "=4.0.1",  default-features = false }
+openbrush = { git = "https://github.com/727-Ventures/openbrush-contracts/", tag = "3.0.0", default-features = false, features = ["psp22"] }
+
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
+scale-info = { version = "2.3", default-features = false, features = ["derive"], optional = true }
+
+access_control = { path = "../access_control", default-features = false, features = ["ink-as-dependency"] }
+
+[lib]
+name = "ticket_token"
+path = "lib.rs"
+crate-type = [
+    # Used for normal contract Wasm blobs.
+    "cdylib",
+    # Used for ABI generation.
+    "rlib",
+]
+
+[features]
+default = ["std"]
+std = [
+    "ink/std",
+    "openbrush/std",
+    "scale-info/std",
+    "scale/std",
+    "access_control/std",
+]
+ink-as-dependency = []
+
+[profile.dev]
+codegen-units = 16
diff --git a/contracts/ticket_token/lib.rs b/contracts/ticket_token/lib.rs
new file mode 100644
index 0000000000..40717faa19
--- /dev/null
+++ b/contracts/ticket_token/lib.rs
@@ -0,0 +1,192 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+#![feature(min_specialization)]
+#![allow(clippy::let_unit_value)]
+
+pub use crate::ticket_token::{BALANCE_OF_SELECTOR, TRANSFER_FROM_SELECTOR, TRANSFER_SELECTOR};
+
+#[openbrush::contract]
+pub mod ticket_token {
+    use access_control::{roles::Role, AccessControlRef, ACCESS_CONTROL_PUBKEY};
+    use ink::{
+        codegen::{EmitEvent, Env},
+        env::call::FromAccountId,
+        prelude::{format, string::String},
+        reflect::ContractEventBase,
+        ToAccountId,
+    };
+    use openbrush::{
+        contracts::psp22::{extensions::metadata::*, Internal},
+        traits::Storage,
+    };
+
+    pub const BALANCE_OF_SELECTOR: [u8; 4] = [0x65, 0x68, 0x38, 0x2f];
+    pub const TRANSFER_SELECTOR: [u8; 4] = [0xdb, 0x20, 0xf9, 0xf5];
+    pub const TRANSFER_FROM_SELECTOR: [u8; 4] = [0x54, 0xb3, 0xc7, 0x6e];
+
+    #[ink(storage)]
+    #[derive(Storage)]
+    pub struct TicketToken {
+        #[storage_field]
+        psp22: psp22::Data,
+        #[storage_field]
+        metadata: metadata::Data,
+        access_control: AccessControlRef,
+    }
+
+    impl PSP22 for TicketToken {}
+
+    impl PSP22Metadata for TicketToken {}
+
+    impl Internal for TicketToken {
+        fn _emit_transfer_event(
+            &self,
+            from: Option<AccountId>,
+            to: Option<AccountId>,
+            amount: Balance,
+        ) {
+            TicketToken::emit_event(
+                self.env(),
+                Event::TransferEvent(TransferEvent {
+                    from,
+                    to,
+                    value: amount,
+                }),
+            );
+        }
+
+        fn _emit_approval_event(&self, owner: AccountId, spender: AccountId, amount: Balance) {
+            TicketToken::emit_event(
+                self.env(),
+                Event::Approval(Approval {
+                    owner,
+                    spender,
+                    value: amount,
+                }),
+            );
+        }
+    }
+
+    /// Result type
+    pub type Result<T> = core::result::Result<T, PSP22Error>;
+    /// Event type
+    pub type Event = <TicketToken as ContractEventBase>::Type;
+
+    /// Event emitted when a token transfer occurs.
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct TransferEvent {
+        #[ink(topic)]
+        pub from: Option<AccountId>,
+        #[ink(topic)]
+        pub to: Option<AccountId>,
+        pub value: Balance,
+    }
+
+    /// Event emitted when an approval occurs that `spender` is allowed to withdraw
+    /// up to the amount of `value` tokens from `owner`.
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct Approval {
+        #[ink(topic)]
+        owner: AccountId,
+        #[ink(topic)]
+        spender: AccountId,
+        value: Balance,
+    }
+
+    impl TicketToken {
+        /// Creates a new contract with the specified initial supply.
+        ///
+        /// Will revert if called from an account without a proper role
+        #[ink(constructor)]
+        pub fn new(name: String, symbol: String, total_supply: Balance) -> Self {
+            let caller = Self::env().caller();
+            let code_hash = Self::env()
+                .own_code_hash()
+                .expect("Called new on a contract with no code hash");
+
+            let required_role = Role::Initializer(code_hash);
+            let access_control = AccountId::from(ACCESS_CONTROL_PUBKEY);
+            let access_control = AccessControlRef::from_account_id(access_control);
+
+            if access_control.has_role(caller, required_role) {
+                let metadata = metadata::Data {
+                    name: Some(name.into()),
+                    symbol: Some(symbol.into()),
+                    decimals: 0,
+                    ..Default::default()
+                };
+
+                let mut instance = TicketToken {
+                    access_control,
+                    metadata,
+                    psp22: psp22::Data::default(),
+                };
+
+                instance
+                    ._mint_to(instance.env().caller(), total_supply)
+                    .expect("Should mint");
+
+                instance
+            } else {
+                panic!("Caller is not allowed to initialize this contract");
+            }
+        }
+
+        pub fn emit_event<EE: EmitEvent<Self>>(emitter: EE, event: Event) {
+            emitter.emit_event(event);
+        }
+
+        /// Terminates the contract.
+        ///
+        /// can only be called by the contract's Owner
+        #[ink(message, selector = 7)]
+        pub fn terminate(&mut self) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            let required_role = Role::Owner(this);
+
+            self.check_role(caller, required_role)?;
+            self.env().terminate_contract(caller)
+        }
+
+        /// Returns the contract's access control contract address
+        #[ink(message, selector = 8)]
+        pub fn access_control(&self) -> AccountId {
+            self.access_control.to_account_id()
+        }
+
+        fn check_role(&self, account: AccountId, role: Role) -> Result<()> {
+            if self.access_control.has_role(account, role) {
+                Ok(())
+            } else {
+                Err(PSP22Error::Custom(
+                    format!("Role missing: {:?}", role).into(),
+                ))
+            }
+        }
+
+        /// Sets new access control contract address
+        ///
+        /// Can only be called by the contract's Owner
+        #[ink(message, selector = 9)]
+        pub fn set_access_control(&mut self, access_control: AccountId) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            let required_role = Role::Owner(this);
+
+            self.check_role(caller, required_role)?;
+            self.access_control = AccessControlRef::from_account_id(access_control);
+
+            Ok(())
+        }
+
+        /// Returns own code hash
+        #[ink(message, selector = 10)]
+        pub fn code_hash(&self) -> Result<Hash> {
+            Self::env().own_code_hash().map_err(|why| {
+                PSP22Error::Custom(format!("Can't retrieve own code hash: {:?}", why).into())
+            })
+        }
+    }
+}
diff --git a/contracts/wrapped_azero/Cargo.lock b/contracts/wrapped_azero/Cargo.lock
new file mode 100644
index 0000000000..a7de9f2225
--- /dev/null
+++ b/contracts/wrapped_azero/Cargo.lock
@@ -0,0 +1,1214 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "access_control"
+version = "0.2.0"
+dependencies = [
+ "ink",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "array-init"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfb6d71005dc22a708c7496eee5c8dc0300ee47355de6256c3b35b12b5fef596"
+
+[[package]]
+name = "arrayref"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
+[[package]]
+name = "autocfg"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
+[[package]]
+name = "blake2"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a4e37d16930f5459780f5621038b6382b9bb37c19016f39fb6b5808d831f174"
+dependencies = [
+ "crypto-mac",
+ "digest 0.9.0",
+ "opaque-debug",
+]
+
+[[package]]
+name = "blake2"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+dependencies = [
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69cce20737498f97b993470a6e536b8523f0af7892a4f928cceb1ac5e52ebe7e"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "byte-slice-cast"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+
+[[package]]
+name = "camino"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88ad0e1e3e88dd237a156ab9f571021b8a158caa0ae44b1968a241efb5144c1e"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo-platform"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "cargo_metadata"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "081e3f0755c1f380c2d010481b6fa2e02973586d5f2b24eebb7a2a1d98b143d8"
+dependencies = [
+ "camino",
+ "cargo-platform",
+ "semver",
+ "semver-parser",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.73"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "const_format"
+version = "0.2.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "939dc9e2eb9077e0679d2ce32de1ded8531779360b003b4a972a7a39ec263495"
+dependencies = [
+ "const_format_proc_macros",
+]
+
+[[package]]
+name = "const_format_proc_macros"
+version = "0.2.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef196d5d972878a48da7decb7686eded338b4858fbabeed513d63a7c98b2b82d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "crypto-mac"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "digest"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+ "subtle",
+]
+
+[[package]]
+name = "either"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
+
+[[package]]
+name = "env_logger"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
+dependencies = [
+ "humantime",
+ "is-terminal",
+ "log",
+ "regex",
+ "termcolor",
+]
+
+[[package]]
+name = "errno"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "fs2"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9564fc758e15025b46aa6643b1b77d047d1a56a1aea6e01002ac0c7026876213"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
+[[package]]
+name = "generic-array"
+version = "0.14.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
+[[package]]
+name = "hermit-abi"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
+[[package]]
+name = "impl-serde"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc88fc67028ae3db0c853baa36269d398d5f45b6982f95549ff5def78c935cd"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "impl-trait-for-tuples"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d7a9f6330b71fea57921c9b61c47ee6e84f72d394754eff6163ae67e7395eb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76b4fc39f3bcab7e042becf5c9dbbebc179fff64924025753a5fafa016e8576d"
+dependencies = [
+ "derive_more",
+ "ink_env",
+ "ink_macro",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage",
+ "parity-scale-codec",
+]
+
+[[package]]
+name = "ink_allocator"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a54dbbaffb0f97bcae062e628dcdc9da4d3c9044f5a53fb2715a328b07221631"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_codegen"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "283b022679ef75898db5c28b89388412d93f91cea4f0b1443426901cb391b079"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "either",
+ "env_logger",
+ "heck 0.4.0",
+ "impl-serde",
+ "ink_ir",
+ "ink_primitives",
+ "itertools",
+ "log",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+]
+
+[[package]]
+name = "ink_engine"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daed9b710cba6f50f1fa0372a7e8a47a35624d84af4ef2c3a8d34d4e96202d1c"
+dependencies = [
+ "blake2 0.10.4",
+ "derive_more",
+ "ink_primitives",
+ "parity-scale-codec",
+ "secp256k1",
+ "sha2",
+ "sha3",
+]
+
+[[package]]
+name = "ink_env"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41c6a3f4e740e27449f805ed47f536a35fb254ebcd03d2480014589331cda3e"
+dependencies = [
+ "arrayref",
+ "blake2 0.10.4",
+ "cfg-if",
+ "derive_more",
+ "ink_allocator",
+ "ink_engine",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "num-traits",
+ "parity-scale-codec",
+ "paste",
+ "rlibc",
+ "scale-info",
+ "secp256k1",
+ "sha2",
+ "sha3",
+ "static_assertions",
+]
+
+[[package]]
+name = "ink_ir"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "946b940d26e69ded558daafead0979f25f2e9d7e2cf86027f250c3942aa4d0f1"
+dependencies = [
+ "blake2 0.10.4",
+ "either",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ink_macro"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6642450e6169cfaf81717b1d62b2abae48a6b41d3f70f885b6aeff7bb14ea96b"
+dependencies = [
+ "ink_codegen",
+ "ink_ir",
+ "ink_primitives",
+ "parity-scale-codec",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "ink_metadata"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfcfa666ada5729c7e4d3d986cd196365a2c469459fced4fa31dc6ad87c4d8f"
+dependencies = [
+ "derive_more",
+ "impl-serde",
+ "ink_prelude",
+ "ink_primitives",
+ "scale-info",
+ "serde",
+]
+
+[[package]]
+name = "ink_prelude"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8080235e5ae921975c2c7772fe9959e1b3c92b4d5a1afcfe104f93fb79aa268"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "ink_primitives"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1b3f711d857d2de7c08158369cc32a762833ac211a00aac7931992094e25741"
+dependencies = [
+ "derive_more",
+ "ink_prelude",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "ink_storage"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2872a5ea4559433381b2d82b08b6acd33ce934b07a22ce951c6f00483680c950"
+dependencies = [
+ "array-init",
+ "cfg-if",
+ "derive_more",
+ "ink_env",
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "ink_storage_traits",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "ink_storage_traits"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c90e11b60233ae5ab877854739da2c380a337cb31b3900cb50328821c0381b6"
+dependencies = [
+ "ink_metadata",
+ "ink_prelude",
+ "ink_primitives",
+ "parity-scale-codec",
+ "scale-info",
+ "syn",
+]
+
+[[package]]
+name = "io-lifetimes"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7d6c6f8c91b4b9ed43484ad1a938e393caf35960fce7f82a040497207bd8e9e"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dfb6c8100ccc63462345b67d1bbc3679177c75ee4bf59bf29c8b1d110b8189"
+dependencies = [
+ "hermit-abi",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8bf247779e67a9082a4790b45e71ac7cfd1321331a5c856a74a9faebdab78d0"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c8af84674fe1f223a982c933a0ee1086ac4d4052aa0fb8060c12c6ad838e754"
+
+[[package]]
+name = "keccak"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
+
+[[package]]
+name = "libc"
+version = "0.2.139"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
+
+[[package]]
+name = "log"
+version = "0.4.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "memchr"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+
+[[package]]
+name = "num-traits"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "obce"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "ink",
+ "ink_engine",
+ "obce-macro",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "obce-codegen"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "blake2 0.10.4",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "tuple",
+]
+
+[[package]]
+name = "obce-macro"
+version = "0.1.0"
+source = "git+https://github.com/727-Ventures/obce?branch=polkadot-v0.9.37#d452f6eda1bc1ecb36e7e332d61529ad440d5a89"
+dependencies = [
+ "obce-codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f7254b99e31cad77da24b08ebf628882739a608578bb1bcdfc1f9c21260d7c0"
+
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
+[[package]]
+name = "openbrush"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_contracts",
+ "openbrush_lang",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_contracts"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "ink",
+ "openbrush_lang",
+ "pallet-assets-chain-extension",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "openbrush_lang"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "const_format",
+ "ink",
+ "openbrush_lang_macro",
+ "parity-scale-codec",
+ "scale-info",
+ "xxhash-rust",
+]
+
+[[package]]
+name = "openbrush_lang_codegen"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "blake2 0.9.2",
+ "cargo_metadata",
+ "fs2",
+ "heck 0.3.3",
+ "ink_ir",
+ "ink_primitives",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+ "synstructure",
+ "unwrap",
+]
+
+[[package]]
+name = "openbrush_lang_macro"
+version = "3.0.0"
+source = "git+https://github.com/727-Ventures/openbrush-contracts/?tag=3.0.0#9894c2fda2f7b59959a7184c047e8e08aa45ffc2"
+dependencies = [
+ "openbrush_lang_codegen",
+ "proc-macro2",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "pallet-assets-chain-extension"
+version = "0.1.1"
+source = "git+https://github.com/727-ventures/pallet-assets-chain-extension?branch=polkadot-v0.9.37#f8ea374186df2a3fc139c8d585719e58d83df582"
+dependencies = [
+ "ink",
+ "obce",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "parity-scale-codec"
+version = "3.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "366e44391a8af4cfd6002ef6ba072bae071a96aafca98d7d448a34c5dca38b6a"
+dependencies = [
+ "arrayvec",
+ "bitvec",
+ "byte-slice-cast",
+ "impl-trait-for-tuples",
+ "parity-scale-codec-derive",
+ "serde",
+]
+
+[[package]]
+name = "parity-scale-codec-derive"
+version = "3.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1de2e551fb905ac83f73f7aedf2f0cb4a0da7e35efa24a202a936269f1f18e1"
+
+[[package]]
+name = "pest"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb779fcf4bb850fbbb0edc96ff6cf34fd90c4b1a112ce042653280d9a7364048"
+dependencies = [
+ "thiserror",
+ "ucd-trie",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eda0fc3b0fb7c975631757e14d9049da17374063edb6ebbcbc54d880d4fe94e9"
+dependencies = [
+ "once_cell",
+ "thiserror",
+ "toml",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.43"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a2ca2c61bc9f3d74d2886294ab7b9853abd9c1ad903a3ac7815c58989bb7bab"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
+[[package]]
+name = "regex"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
+
+[[package]]
+name = "rlibc"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc874b127765f014d792f16763a81245ab80500e2ad921ed4ee9e82481ee08fe"
+
+[[package]]
+name = "rustix"
+version = "0.36.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4fdebc4b395b7fbb9ab11e462e20ed9051e7b16e42d24042c776eca0ac81b03"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+
+[[package]]
+name = "scale-info"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "001cf62ece89779fd16105b5f515ad0e5cedcd5440d3dd806bb067978e7c3608"
+dependencies = [
+ "bitvec",
+ "cfg-if",
+ "derive_more",
+ "parity-scale-codec",
+ "scale-info-derive",
+ "serde",
+]
+
+[[package]]
+name = "scale-info-derive"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "303959cf613a6f6efd19ed4b4ad5bf79966a13352716299ad532cfb115f4205c"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "secp256k1"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4124a35fe33ae14259c490fd70fa199a32b9ce9502f2ee6bc4f81ec06fa65894"
+dependencies = [
+ "secp256k1-sys",
+]
+
+[[package]]
+name = "secp256k1-sys"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "642a62736682fdd8c71da0eb273e453c8ac74e33b9fb310e22ba5b03ec7651ff"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+ "serde",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.144"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f747710de3dcd43b88c9168773254e809d8ddbdf9653b84e2554ab219f17860"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.144"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94ed3a816fb1d101812f83e789f888322c34e291f894f19590dc310963e87a00"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.85"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e55a28e3aaef9d5ce0506d0a14dbba8054ddc7e499ef522dd8b26859ec9d4a44"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "sha2"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf9db03534dff993187064c4e0c05a5708d2a9728ace9a8959b77bedf415dac5"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.3",
+]
+
+[[package]]
+name = "sha3"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eaedf34ed289ea47c2b741bb72e5357a209512d67bcd4bda44359e5bf0470f56"
+dependencies = [
+ "digest 0.10.3",
+ "keccak",
+]
+
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
+name = "subtle"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+
+[[package]]
+name = "syn"
+version = "1.0.99"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58dbef6ec655055e20b86b15a8cc6d439cca19b667537ac6a1369572d151ab13"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "synstructure"
+version = "0.12.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "unicode-xid",
+]
+
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
+[[package]]
+name = "termcolor"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c53f98874615aea268107765aa1ed8f6116782501d18e53d08b471733bea6c85"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8b463991b4eab2d801e724172285ec4195c650e8ec79b149e6c2a8e6dd3f783"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "tuple"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39a40ba241047e1174c927dc5f61c141a166b938d61a2ff61838441368cc7d0e"
+dependencies = [
+ "num-traits",
+ "serde",
+]
+
+[[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e79c4d996edb816c91e4308506774452e55e95c3c9de07b6729e17e15a5ef81"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcc811dc4066ac62f84f11307873c4850cb653bfa9b1719cee2bd2204a4bc5dd"
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fdbf052a0783de01e944a6ce7a8cb939e295b1e7be835a1112c3b9a7f047a5a"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
+
+[[package]]
+name = "unwrap"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e33648dd74328e622c7be51f3b40a303c63f93e6fa5f08778b6203a4c25c20f"
+
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+
+[[package]]
+name = "wrapped_azero"
+version = "1.0.0"
+dependencies = [
+ "access_control",
+ "ink",
+ "num-traits",
+ "openbrush",
+ "parity-scale-codec",
+ "scale-info",
+]
+
+[[package]]
+name = "wyz"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+dependencies = [
+ "tap",
+]
+
+[[package]]
+name = "xxhash-rust"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "735a71d46c4d68d71d4b24d03fdc2b98e38cea81730595801db779c04fe80d70"
diff --git a/contracts/wrapped_azero/Cargo.toml b/contracts/wrapped_azero/Cargo.toml
new file mode 100644
index 0000000000..4b6aabb5f3
--- /dev/null
+++ b/contracts/wrapped_azero/Cargo.toml
@@ -0,0 +1,42 @@
+[package]
+name = "wrapped_azero"
+version = "1.0.0"
+authors = ["Cardinal Cryptography"]
+edition = "2021"
+license = "Apache 2.0"
+
+[dependencies]
+ink = { version = "=4.0.1",  default-features = false }
+openbrush = { git = "https://github.com/727-Ventures/openbrush-contracts/", tag = "3.0.0", default-features = false, features = ["psp22"] }
+
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
+scale-info = { version = "2.3", default-features = false, features = ["derive"], optional = true }
+
+num-traits = { version = "0.2", default-features = false }
+access_control = { path = "../access_control", default-features = false, features = ["ink-as-dependency"] }
+
+[lib]
+name = "wrapped_azero"
+path = "lib.rs"
+crate-type = [
+    # Used for normal contract Wasm blobs.
+    "cdylib",
+    # Used for ABI generation.
+    "rlib",
+]
+
+[features]
+default = ["std"]
+std = [
+    "num-traits/std",
+    "ink/std",
+    "openbrush/std",
+    "scale-info",
+    "scale-info/std",
+    "scale/std",
+    "access_control/std",
+]
+ink-as-dependency = []
+
+[profile.dev]
+codegen-units = 16
diff --git a/contracts/wrapped_azero/lib.rs b/contracts/wrapped_azero/lib.rs
new file mode 100644
index 0000000000..f59dd61c91
--- /dev/null
+++ b/contracts/wrapped_azero/lib.rs
@@ -0,0 +1,244 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+#![feature(min_specialization)]
+#![allow(clippy::let_unit_value)]
+
+pub use crate::wrapped_azero::{
+    ALLOWANCE_SELECTOR, BALANCE_OF_SELECTOR, TRANSFER_FROM_SELECTOR, TRANSFER_SELECTOR,
+};
+
+#[openbrush::contract]
+pub mod wrapped_azero {
+    use access_control::{roles::Role, AccessControlRef, ACCESS_CONTROL_PUBKEY};
+    use ink::{
+        codegen::{EmitEvent, Env},
+        env::call::FromAccountId,
+        prelude::format,
+        reflect::ContractEventBase,
+        ToAccountId,
+    };
+    use num_traits::identities::Zero;
+    use openbrush::{
+        contracts::psp22::{extensions::metadata::*, Internal},
+        traits::Storage,
+    };
+
+    pub const BALANCE_OF_SELECTOR: [u8; 4] = [0x65, 0x68, 0x38, 0x2f];
+    pub const TRANSFER_SELECTOR: [u8; 4] = [0xdb, 0x20, 0xf9, 0xf5];
+    pub const TRANSFER_FROM_SELECTOR: [u8; 4] = [0x54, 0xb3, 0xc7, 0x6e];
+    pub const ALLOWANCE_SELECTOR: [u8; 4] = [0x4d, 0x47, 0xd9, 0x21];
+
+    #[ink(storage)]
+    #[derive(Storage)]
+    pub struct WrappedAzero {
+        #[storage_field]
+        psp22: psp22::Data,
+        #[storage_field]
+        metadata: metadata::Data,
+        access_control: AccessControlRef,
+    }
+
+    impl Default for WrappedAzero {
+        fn default() -> Self {
+            Self::new()
+        }
+    }
+
+    impl PSP22 for WrappedAzero {}
+
+    impl PSP22Metadata for WrappedAzero {}
+
+    // emit events
+    // https://github.com/w3f/PSPs/blob/master/PSPs/psp-22.md
+    impl Internal for WrappedAzero {
+        fn _emit_transfer_event(
+            &self,
+            _from: Option<AccountId>,
+            _to: Option<AccountId>,
+            _amount: Balance,
+        ) {
+            WrappedAzero::emit_event(
+                self.env(),
+                Event::Transfer(Transfer {
+                    from: _from,
+                    to: _to,
+                    value: _amount,
+                }),
+            );
+        }
+
+        fn _emit_approval_event(&self, _owner: AccountId, _spender: AccountId, _amount: Balance) {
+            WrappedAzero::emit_event(
+                self.env(),
+                Event::Approval(Approval {
+                    owner: _owner,
+                    spender: _spender,
+                    value: _amount,
+                }),
+            );
+        }
+    }
+
+    /// Result type
+    pub type Result<T> = core::result::Result<T, PSP22Error>;
+    /// Event type
+    pub type Event = <WrappedAzero as ContractEventBase>::Type;
+
+    /// Event emitted when a token transfer occurs.
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct Transfer {
+        #[ink(topic)]
+        pub from: Option<AccountId>,
+        #[ink(topic)]
+        pub to: Option<AccountId>,
+        pub value: Balance,
+    }
+
+    /// Event emitted when an approval occurs that `spender` is allowed to withdraw
+    /// up to the amount of `value` tokens from `owner`.
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct Approval {
+        #[ink(topic)]
+        owner: AccountId,
+        #[ink(topic)]
+        spender: AccountId,
+        value: Balance,
+    }
+
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct Wrapped {
+        caller: AccountId,
+        amount: Balance,
+    }
+
+    #[ink(event)]
+    #[derive(Debug)]
+    pub struct UnWrapped {
+        caller: AccountId,
+        amount: Balance,
+    }
+
+    impl WrappedAzero {
+        /// Creates a new token
+        ///
+        /// The token will have its name and symbol set in metadata to the specified values.
+        /// Decimals are fixed at 12.
+        ///
+        /// Will revert if called from an account without a proper role
+        #[ink(constructor)]
+        pub fn new() -> Self {
+            let caller = Self::env().caller();
+            let code_hash = Self::env()
+                .own_code_hash()
+                .expect("Called new on a contract with no code hash");
+
+            let access_control = AccountId::from(ACCESS_CONTROL_PUBKEY);
+            let access_control = AccessControlRef::from_account_id(access_control);
+            if access_control.has_role(caller, Role::Initializer(code_hash)) {
+                let metadata = metadata::Data {
+                    name: Some("wAzero".into()),
+                    symbol: Some("wA0".into()),
+                    decimals: 12, // same as AZERO
+                    ..Default::default()
+                };
+
+                Self {
+                    psp22: psp22::Data::default(),
+                    metadata,
+                    access_control,
+                }
+            } else {
+                panic!("Caller is not allowed to initialize this contract");
+            }
+        }
+
+        /// Wraps the transferred amount of native token and mints it to the callers account
+        #[ink(message, payable)]
+        pub fn wrap(&mut self) -> Result<()> {
+            let caller = self.env().caller();
+            let amount = self.env().transferred_value();
+            if !amount.eq(&Balance::zero()) {
+                self._mint_to(caller, amount)?;
+                Self::emit_event(self.env(), Event::Wrapped(Wrapped { caller, amount }));
+            }
+
+            Ok(())
+        }
+
+        /// Unwraps a specified amount
+        #[ink(message)]
+        pub fn unwrap(&mut self, amount: Balance) -> Result<()> {
+            if amount.eq(&Balance::zero()) {
+                return Ok(());
+            }
+
+            let caller = self.env().caller();
+
+            // burn the token form the caller, will fail if the calling account doesn't have enough balance
+            self._burn_from(caller, amount)?;
+
+            // return the native token to the caller
+            self.env().transfer(caller, amount).map_err(|why| {
+                PSP22Error::Custom(format!("Native transfer failed: {:?}", why).into())
+            })?;
+            Self::emit_event(self.env(), Event::UnWrapped(UnWrapped { caller, amount }));
+
+            Ok(())
+        }
+
+        /// Terminates the contract.
+        ///
+        /// can only be called by the contract's Owner
+        #[ink(message)]
+        pub fn terminate(&mut self) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+            let required_role = Role::Owner(this);
+
+            self.check_role(caller, required_role)?;
+            self.env().terminate_contract(caller)
+        }
+
+        /// Returns the contract's access control contract address
+        #[ink(message)]
+        pub fn access_control(&self) -> AccountId {
+            self.access_control.to_account_id()
+        }
+
+        /// Sets new access control contract address
+        ///
+        /// Can only be called by the contract's Owner
+        #[ink(message)]
+        pub fn set_access_control(&mut self, access_control: AccountId) -> Result<()> {
+            let caller = self.env().caller();
+            let this = self.env().account_id();
+
+            self.check_role(caller, Role::Owner(this))?;
+
+            self.access_control = AccessControlRef::from_account_id(access_control);
+            Ok(())
+        }
+
+        /// Returns own code hash
+        #[ink(message)]
+        pub fn code_hash(&self) -> Result<Hash> {
+            Self::env().own_code_hash().map_err(|why| {
+                PSP22Error::Custom(format!("Can't retrieve own code hash: {:?}", why).into())
+            })
+        }
+
+        pub fn emit_event<EE: EmitEvent<Self>>(emitter: EE, event: Event) {
+            emitter.emit_event(event);
+        }
+
+        fn check_role(&self, account: AccountId, role: Role) -> Result<()> {
+            if self.access_control.has_role(account, role) {
+                Ok(())
+            } else {
+                Err(PSP22Error::Custom(format!("MissingRole:{:?}", role).into()))
+            }
+        }
+    }
+}
diff --git a/docker/common.yml b/docker/common.yml
index 59a04adf45..3203cd5f9a 100644
--- a/docker/common.yml
+++ b/docker/common.yml
@@ -7,7 +7,7 @@ services:
       - CHAIN=/data/chainspec.json
       - ALLOW_PRIVATE_IPV4=true
       - DISCOVER_LOCAL=true
-      - UNIT_CREATION_DELAY=50
+      - UNIT_CREATION_DELAY=300
     volumes:
       - ./data/:/data/
 
diff --git a/docker/smartnet-compose.yml b/docker/smartnet-compose.yml
new file mode 100644
index 0000000000..0dc1148ccc
--- /dev/null
+++ b/docker/smartnet-compose.yml
@@ -0,0 +1,39 @@
+version: '3'
+services:
+
+  smartnode:
+    image: $NODE_IMAGE
+    container_name: smartnode
+    environment:
+      - ALLOW_PRIVATE_IPV4=true
+      - BASE_PATH=/data/$NODE_ID
+      - CHAIN=/data/chainspec.smartnet.json
+      - CUSTOM_ARGS=-lerror,runtime::contracts=debug
+      - DISCOVER_LOCAL=true
+      - NAME=Smartnode
+      - NODE_KEY_PATH=/data/$NODE_ID/p2p_secret
+      - PORT=30333
+      - PURGE_BEFORE_START=true
+      - RPC_PORT=9933
+      - RUST_LOG=info
+      - UNIT_CREATION_DELAY=300
+      - WS_PORT=9943
+      - BOOT_NODES=/ip4/127.0.0.1/tcp/30333/p2p/$BOOTNODE_PEER_ID
+      - PUBLIC_ADDR=/ip4/127.0.0.1/tcp/30333
+      - VALIDATOR_PORT=30343
+      - PUBLIC_VALIDATOR_ADDRESS=127.0.0.1:30343
+    volumes:
+      - ./data/:/data/
+    expose:
+      - 30333
+      - 9933
+      - 9943
+    ports:
+      - 0.0.0.0:30333:30333
+      - 0.0.0.0:9933:9933
+      - 0.0.0.0:9943:9943
+
+networks:
+  default:
+    external:
+      name: node-network
diff --git a/e2e-tests/Cargo.lock b/e2e-tests/Cargo.lock
index b898b1f71a..a09eac32ef 100644
--- a/e2e-tests/Cargo.lock
+++ b/e2e-tests/Cargo.lock
@@ -1131,7 +1131,7 @@ dependencies = [
  "paste",
  "scale-info",
  "serde",
- "sp-api 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-api",
  "sp-application-crypto 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-io 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
@@ -1199,14 +1199,14 @@ dependencies = [
  "scale-info",
  "serde",
  "smallvec",
- "sp-api 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-api",
  "sp-arithmetic 6.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "sp-core-hashing-proc-macro 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-core-hashing-proc-macro",
  "sp-inherents",
  "sp-io 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "sp-staking 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-staking",
  "sp-state-machine 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-tracing 6.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
@@ -1265,7 +1265,7 @@ dependencies = [
  "sp-io 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "sp-version 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-version",
  "sp-weights 4.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
@@ -2609,7 +2609,7 @@ dependencies = [
  "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-io 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "sp-staking 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-staking",
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
@@ -2629,7 +2629,7 @@ dependencies = [
  "sp-io 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-session",
- "sp-staking 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-staking",
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-trie 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
@@ -2652,7 +2652,7 @@ dependencies = [
  "sp-application-crypto 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-io 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "sp-staking 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-staking",
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
@@ -2883,12 +2883,12 @@ dependencies = [
  "parity-scale-codec",
  "scale-info",
  "serde",
- "sp-api 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-application-crypto 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-staking 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
+ "sp-api",
+ "sp-application-crypto 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-staking",
+ "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
 [[package]]
@@ -3719,31 +3719,13 @@ dependencies = [
  "hash-db",
  "log",
  "parity-scale-codec",
- "sp-api-proc-macro 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-api-proc-macro",
  "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-state-machine 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-trie 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "sp-version 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "thiserror",
-]
-
-[[package]]
-name = "sp-api"
-version = "4.0.0-dev"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "hash-db",
- "log",
- "parity-scale-codec",
- "sp-api-proc-macro 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-state-machine 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-trie 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-version 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
+ "sp-version",
  "thiserror",
 ]
 
@@ -3759,18 +3741,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "sp-api-proc-macro"
-version = "4.0.0-dev"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "blake2",
- "proc-macro-crate",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "sp-application-crypto"
 version = "7.0.0"
@@ -3798,19 +3768,6 @@ dependencies = [
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
-[[package]]
-name = "sp-application-crypto"
-version = "7.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "parity-scale-codec",
- "scale-info",
- "serde",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-io 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
-]
-
 [[package]]
 name = "sp-arithmetic"
 version = "6.0.0"
@@ -3841,20 +3798,6 @@ dependencies = [
  "static_assertions",
 ]
 
-[[package]]
-name = "sp-arithmetic"
-version = "6.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "integer-sqrt",
- "num-traits",
- "parity-scale-codec",
- "scale-info",
- "serde",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "static_assertions",
-]
-
 [[package]]
 name = "sp-core"
 version = "7.0.0"
@@ -3943,48 +3886,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "sp-core"
-version = "7.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "array-bytes",
- "base58",
- "bitflags",
- "blake2",
- "dyn-clonable",
- "ed25519-zebra",
- "futures",
- "hash-db",
- "hash256-std-hasher",
- "impl-serde",
- "lazy_static",
- "libsecp256k1",
- "log",
- "merlin",
- "parity-scale-codec",
- "parking_lot",
- "primitive-types",
- "rand 0.8.5",
- "regex",
- "scale-info",
- "schnorrkel",
- "secp256k1 0.24.3",
- "secrecy",
- "serde",
- "sp-core-hashing 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-debug-derive 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-externalities 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-runtime-interface 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-storage 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "ss58-registry",
- "substrate-bip39",
- "thiserror",
- "tiny-bip39 1.0.0",
- "zeroize",
-]
-
 [[package]]
 name = "sp-core-hashing"
 version = "5.0.0"
@@ -4014,20 +3915,6 @@ dependencies = [
  "twox-hash",
 ]
 
-[[package]]
-name = "sp-core-hashing"
-version = "5.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "blake2",
- "byteorder",
- "digest 0.10.6",
- "sha2 0.10.6",
- "sha3",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "twox-hash",
-]
-
 [[package]]
 name = "sp-core-hashing-proc-macro"
 version = "5.0.0"
@@ -4039,17 +3926,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "sp-core-hashing-proc-macro"
-version = "5.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "proc-macro2",
- "quote",
- "sp-core-hashing 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "syn",
-]
-
 [[package]]
 name = "sp-debug-derive"
 version = "5.0.0"
@@ -4071,16 +3947,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "sp-debug-derive"
-version = "5.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "sp-externalities"
 version = "0.13.0"
@@ -4104,17 +3970,6 @@ dependencies = [
  "sp-storage 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
-[[package]]
-name = "sp-externalities"
-version = "0.13.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "environmental",
- "parity-scale-codec",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-storage 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
-]
-
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
@@ -4181,31 +4036,6 @@ dependencies = [
  "tracing-core",
 ]
 
-[[package]]
-name = "sp-io"
-version = "7.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "bytes",
- "ed25519",
- "ed25519-dalek",
- "futures",
- "libsecp256k1",
- "log",
- "parity-scale-codec",
- "secp256k1 0.24.3",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-externalities 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-keystore 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-runtime-interface 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-state-machine 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-tracing 6.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-trie 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "tracing",
- "tracing-core",
-]
-
 [[package]]
 name = "sp-keystore"
 version = "0.13.0"
@@ -4239,22 +4069,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "sp-keystore"
-version = "0.13.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "async-trait",
- "futures",
- "merlin",
- "parity-scale-codec",
- "parking_lot",
- "schnorrkel",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-externalities 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "thiserror",
-]
-
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
@@ -4290,16 +4104,6 @@ dependencies = [
  "regex",
 ]
 
-[[package]]
-name = "sp-panic-handler"
-version = "5.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "backtrace",
- "lazy_static",
- "regex",
-]
-
 [[package]]
 name = "sp-runtime"
 version = "7.0.0"
@@ -4346,28 +4150,6 @@ dependencies = [
  "sp-weights 4.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
-[[package]]
-name = "sp-runtime"
-version = "7.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "either",
- "hash256-std-hasher",
- "impl-trait-for-tuples",
- "log",
- "parity-scale-codec",
- "paste",
- "rand 0.8.5",
- "scale-info",
- "serde",
- "sp-application-crypto 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-arithmetic 6.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-io 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-weights 4.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
-]
-
 [[package]]
 name = "sp-runtime-interface"
 version = "7.0.0"
@@ -4405,24 +4187,6 @@ dependencies = [
  "static_assertions",
 ]
 
-[[package]]
-name = "sp-runtime-interface"
-version = "7.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "bytes",
- "impl-trait-for-tuples",
- "parity-scale-codec",
- "primitive-types",
- "sp-externalities 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-runtime-interface-proc-macro 6.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-storage 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-tracing 6.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-wasm-interface 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "static_assertions",
-]
-
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "6.0.0"
@@ -4448,18 +4212,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "sp-runtime-interface-proc-macro"
-version = "6.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "Inflector",
- "proc-macro-crate",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
@@ -4467,10 +4219,10 @@ source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=alep
 dependencies = [
  "parity-scale-codec",
  "scale-info",
- "sp-api 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-api",
  "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "sp-staking 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-staking",
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
@@ -4486,18 +4238,6 @@ dependencies = [
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
-[[package]]
-name = "sp-staking"
-version = "4.0.0-dev"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "parity-scale-codec",
- "scale-info",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
-]
-
 [[package]]
 name = "sp-state-machine"
 version = "0.13.0"
@@ -4541,26 +4281,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "sp-state-machine"
-version = "0.13.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "hash-db",
- "log",
- "parity-scale-codec",
- "parking_lot",
- "rand 0.8.5",
- "smallvec",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-externalities 0.13.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-panic-handler 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-trie 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "thiserror",
- "tracing",
-]
-
 [[package]]
 name = "sp-std"
 version = "5.0.0"
@@ -4572,11 +4292,6 @@ name = "sp-std"
 version = "5.0.0"
 source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38#85ce0f97d013118e17921af98cbc34ed00ec80e3"
 
-[[package]]
-name = "sp-std"
-version = "5.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-
 [[package]]
 name = "sp-storage"
 version = "7.0.0"
@@ -4604,19 +4319,6 @@ dependencies = [
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
-[[package]]
-name = "sp-storage"
-version = "7.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "impl-serde",
- "parity-scale-codec",
- "ref-cast",
- "serde",
- "sp-debug-derive 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
-]
-
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
@@ -4657,18 +4359,6 @@ dependencies = [
  "tracing-subscriber",
 ]
 
-[[package]]
-name = "sp-tracing"
-version = "6.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "parity-scale-codec",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "tracing",
- "tracing-core",
- "tracing-subscriber",
-]
-
 [[package]]
 name = "sp-trie"
 version = "7.0.0"
@@ -4716,29 +4406,6 @@ dependencies = [
  "trie-root",
 ]
 
-[[package]]
-name = "sp-trie"
-version = "7.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "ahash 0.8.3",
- "hash-db",
- "hashbrown 0.12.3",
- "lazy_static",
- "memory-db 0.31.0",
- "nohash-hasher",
- "parity-scale-codec",
- "parking_lot",
- "scale-info",
- "schnellru",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "thiserror",
- "tracing",
- "trie-db",
- "trie-root",
-]
-
 [[package]]
 name = "sp-version"
 version = "5.0.0"
@@ -4749,27 +4416,10 @@ dependencies = [
  "parity-wasm",
  "scale-info",
  "serde",
- "sp-core-hashing-proc-macro 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
+ "sp-core-hashing-proc-macro",
  "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "sp-version-proc-macro 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
- "thiserror",
-]
-
-[[package]]
-name = "sp-version"
-version = "5.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "impl-serde",
- "parity-scale-codec",
- "parity-wasm",
- "scale-info",
- "serde",
- "sp-core-hashing-proc-macro 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-runtime 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-version-proc-macro 4.0.0-dev (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
+ "sp-version-proc-macro",
  "thiserror",
 ]
 
@@ -4784,17 +4434,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "sp-version-proc-macro"
-version = "4.0.0-dev"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "parity-scale-codec",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "sp-wasm-interface"
 version = "7.0.0"
@@ -4821,19 +4460,6 @@ dependencies = [
  "wasmtime",
 ]
 
-[[package]]
-name = "sp-wasm-interface"
-version = "7.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "impl-trait-for-tuples",
- "log",
- "parity-scale-codec",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "wasmi",
- "wasmtime",
-]
-
 [[package]]
 name = "sp-weights"
 version = "4.0.0"
@@ -4866,21 +4492,6 @@ dependencies = [
  "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=aleph-v0.9.38)",
 ]
 
-[[package]]
-name = "sp-weights"
-version = "4.0.0"
-source = "git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38#140608987761992352ba19e9e0883f5cb8bd6d2a"
-dependencies = [
- "parity-scale-codec",
- "scale-info",
- "serde",
- "smallvec",
- "sp-arithmetic 6.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-core 7.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-debug-derive 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
- "sp-std 5.0.0 (git+https://github.com/Cardinal-Cryptography/substrate.git?branch=wip-v0.9.38)",
-]
-
 [[package]]
 name = "spin"
 version = "0.5.2"
diff --git a/e2e-tests/src/config.rs b/e2e-tests/src/config.rs
index b79b27de74..80d8838b3d 100644
--- a/e2e-tests/src/config.rs
+++ b/e2e-tests/src/config.rs
@@ -7,7 +7,7 @@ use primitives::SessionIndex;
 use crate::accounts::{get_sudo_key, get_validators_keys, get_validators_seeds, NodeKeys};
 
 static GLOBAL_CONFIG: Lazy<Config> = Lazy::new(|| {
-    let node = get_env("NODE_URL").unwrap_or_else(|| "ws://127.0.0.1:9943".to_string());
+    let node = get_env("NODE_URL").unwrap_or_else(|| "ws://127.0.0.1:9944".to_string());
     let validator_count = get_env("VALIDATOR_COUNT").unwrap_or(5);
     let validators_seeds = env::var("VALIDATORS_SEEDS")
         .ok()
@@ -27,6 +27,17 @@ static GLOBAL_CONFIG: Lazy<Config> = Lazy::new(|| {
             upgrade_finalization_wait_sessions: get_env("UPGRADE_FINALIZATION_WAIT_SESSIONS"),
             adder: get_env("ADDER"),
             adder_metadata: get_env("ADDER_METADATA"),
+            back_to_the_future: get_env("BACK_TO_THE_FUTURE"),
+            early_bird_special: get_env("EARLY_BIRD_SPECIAL"),
+            the_pressiah_cometh: get_env("THE_PRESSIAH_COMETH"),
+            wrapped_azero: get_env("WRAPPED_AZERO"),
+            simple_dex: get_env("SIMPLE_DEX"),
+            button_game_metadata: get_env("BUTTON_GAME_METADATA"),
+            marketplace_metadata: get_env("MARKETPLACE_METADATA"),
+            reward_token_metadata: get_env("REWARD_TOKEN_METADATA"),
+            ticket_token_metadata: get_env("TICKET_TOKEN_METADATA"),
+            simple_dex_metadata: get_env("SIMPLE_DEX_METADATA"),
+            wrapped_azero_metadata: get_env("WRAPPED_AZERO_METADATA"),
             out_latency: get_env("OUT_LATENCY"),
             synthetic_network_urls: env::var("SYNTHETIC_URLS")
                 .ok()
@@ -130,6 +141,39 @@ pub struct TestCaseParams {
     /// Desired number of non-reserved seats for validators, may be set within the test.
     pub non_reserved_seats: Option<u32>,
 
+    /// Address of the Early Bird Special game contract, only used by button game tests.
+    pub early_bird_special: Option<String>,
+
+    /// Address of the Back to the Future game contract, only used by button game tests.
+    pub back_to_the_future: Option<String>,
+
+    /// Address of the The Pressiah Cometh game contract, only used by button game tests.
+    pub the_pressiah_cometh: Option<String>,
+
+    /// Address of the simple dex contract. Only used by button tests.
+    pub simple_dex: Option<String>,
+
+    /// Address of the wrapped azero contract. Only used by button tests.
+    pub wrapped_azero: Option<String>,
+
+    /// Path to the button game metadata file. Only used by button tests.
+    pub button_game_metadata: Option<String>,
+
+    /// Path to the ticket token metadata file. Only used by button tests.
+    pub ticket_token_metadata: Option<String>,
+
+    /// Path to the reward token metadata file. Only used by button tests.
+    pub reward_token_metadata: Option<String>,
+
+    /// Path to the marketplace metadata file. Only used by button tests.
+    pub marketplace_metadata: Option<String>,
+
+    /// Path to the simple_dex metadata file. Only used by button tests.
+    pub simple_dex_metadata: Option<String>,
+
+    /// Path to wrapped_azero metadata file. Only used by button tests.
+    pub wrapped_azero_metadata: Option<String>,
+
     /// Version for the VersionUpgrade test.
     pub upgrade_to_version: Option<u32>,
 
diff --git a/e2e-tests/src/lib.rs b/e2e-tests/src/lib.rs
index 305204ad1d..f4341b200b 100644
--- a/e2e-tests/src/lib.rs
+++ b/e2e-tests/src/lib.rs
@@ -1,3 +1,5 @@
+#![feature(pattern)]
+
 #[cfg(test)]
 mod accounts;
 #[cfg(test)]
diff --git a/e2e-tests/src/test/button_game/contracts.rs b/e2e-tests/src/test/button_game/contracts.rs
new file mode 100644
index 0000000000..358b5ff92d
--- /dev/null
+++ b/e2e-tests/src/test/button_game/contracts.rs
@@ -0,0 +1,402 @@
+use std::{fmt::Debug, str::FromStr};
+
+use aleph_client::{
+    contract::ContractInstance, AccountId, Connection, ConnectionApi, SignedConnection, TxInfo,
+};
+use anyhow::{Context, Result};
+use primitives::Balance;
+
+use crate::config::Config;
+
+/// A wrapper around the simple dex contract.
+///
+/// The methods on this type match contract methods.
+#[derive(Debug)]
+pub(super) struct SimpleDexInstance {
+    contract: ContractInstance,
+}
+
+impl<'a> From<&'a SimpleDexInstance> for &'a ContractInstance {
+    fn from(dex: &'a SimpleDexInstance) -> Self {
+        &dex.contract
+    }
+}
+
+impl<'a> From<&'a SimpleDexInstance> for AccountId {
+    fn from(dex: &'a SimpleDexInstance) -> Self {
+        dex.contract.address().clone()
+    }
+}
+
+impl SimpleDexInstance {
+    pub fn new(config: &Config) -> Result<Self> {
+        let dex_address = config
+            .test_case_params
+            .simple_dex
+            .clone()
+            .context("Simple dex address not set.")?;
+        let dex_address = AccountId::from_str(&dex_address)
+            .ok()
+            .context("Invalid dex address.")?;
+        let metadata_path = config
+            .test_case_params
+            .simple_dex_metadata
+            .clone()
+            .context("Simple dex metadata not set")?;
+
+        Ok(Self {
+            contract: ContractInstance::new(dex_address, &metadata_path)?,
+        })
+    }
+
+    pub async fn add_swap_pair(
+        &self,
+        conn: &SignedConnection,
+        from: AccountId,
+        to: AccountId,
+    ) -> Result<TxInfo> {
+        self.contract
+            .contract_exec(conn, "add_swap_pair", &[from.to_string(), to.to_string()])
+            .await
+    }
+
+    pub async fn remove_swap_pair(
+        &self,
+        conn: &SignedConnection,
+        from: AccountId,
+        to: AccountId,
+    ) -> Result<TxInfo> {
+        self.contract
+            .contract_exec(
+                conn,
+                "remove_swap_pair",
+                &[&from.to_string(), &to.to_string()],
+            )
+            .await
+    }
+
+    pub async fn deposit(
+        &self,
+        conn: &SignedConnection,
+        amounts: &[(&PSP22TokenInstance, Balance)],
+    ) -> Result<TxInfo> {
+        let deposits = amounts
+            .iter()
+            .map(|(token, amount)| {
+                let address: AccountId = (*token).try_into()?;
+                Ok(format!("({:}, {:})", address, amount))
+            })
+            .collect::<Result<Vec<String>>>()?;
+
+        self.contract
+            .contract_exec(conn, "deposit", &[format!("[{:}]", deposits.join(","))])
+            .await
+    }
+
+    pub async fn out_given_in<C: ConnectionApi>(
+        &self,
+        conn: &C,
+        token_in: &PSP22TokenInstance,
+        token_out: &PSP22TokenInstance,
+        amount_token_in: Balance,
+    ) -> Result<Balance> {
+        let token_in: AccountId = token_in.into();
+        let token_out: AccountId = token_out.into();
+
+        self.contract
+            .contract_read(
+                conn,
+                "out_given_in",
+                &[
+                    token_in.to_string(),
+                    token_out.to_string(),
+                    amount_token_in.to_string(),
+                ],
+            )
+            .await?
+    }
+
+    pub async fn swap(
+        &self,
+        conn: &SignedConnection,
+        token_in: &PSP22TokenInstance,
+        amount_token_in: Balance,
+        token_out: &PSP22TokenInstance,
+        min_amount_token_out: Balance,
+    ) -> Result<TxInfo> {
+        let token_in: AccountId = token_in.into();
+        let token_out: AccountId = token_out.into();
+
+        self.contract
+            .contract_exec(
+                conn,
+                "swap",
+                &[
+                    token_in.to_string(),
+                    token_out.to_string(),
+                    amount_token_in.to_string(),
+                    min_amount_token_out.to_string(),
+                ],
+            )
+            .await
+    }
+}
+
+/// A wrapper around a button game contract.
+///
+/// The methods on this type match contract methods.
+#[derive(Debug)]
+pub(super) struct ButtonInstance {
+    contract: ContractInstance,
+}
+
+impl ButtonInstance {
+    pub fn new(config: &Config, button_address: &Option<String>) -> Result<Self> {
+        let button_address = button_address
+            .clone()
+            .context("Button game address not set.")?;
+        let button_address = AccountId::from_str(&button_address)
+            .ok()
+            .context("Invalid button game address")?;
+        let metadata_path = config
+            .test_case_params
+            .button_game_metadata
+            .clone()
+            .context("Button game metadata path not set.")?;
+        Ok(Self {
+            contract: ContractInstance::new(button_address, &metadata_path)?,
+        })
+    }
+
+    pub async fn deadline<C: ConnectionApi>(&self, conn: &C) -> Result<u128> {
+        self.contract.contract_read0(conn, "deadline").await
+    }
+
+    pub async fn is_dead<C: ConnectionApi>(&self, conn: &C) -> Result<bool> {
+        self.contract.contract_read0(conn, "is_dead").await
+    }
+
+    pub async fn ticket_token<C: ConnectionApi>(&self, conn: &C) -> Result<AccountId> {
+        self.contract.contract_read0(conn, "ticket_token").await
+    }
+
+    pub async fn reward_token<C: ConnectionApi>(&self, conn: &C) -> Result<AccountId> {
+        self.contract.contract_read0(conn, "reward_token").await
+    }
+
+    pub async fn marketplace<C: ConnectionApi>(&self, conn: &C) -> Result<AccountId> {
+        self.contract.contract_read0(conn, "marketplace").await
+    }
+
+    pub async fn press(&self, conn: &SignedConnection) -> Result<TxInfo> {
+        self.contract.contract_exec0(conn, "press").await
+    }
+
+    pub async fn reset(&self, conn: &SignedConnection) -> Result<TxInfo> {
+        self.contract.contract_exec0(conn, "reset").await
+    }
+}
+
+impl<'a> From<&'a ButtonInstance> for &'a ContractInstance {
+    fn from(button: &'a ButtonInstance) -> Self {
+        &button.contract
+    }
+}
+
+impl From<&ButtonInstance> for AccountId {
+    fn from(button: &ButtonInstance) -> Self {
+        button.contract.address().clone()
+    }
+}
+
+/// A wrapper around a PSP22 contract.
+///
+/// The methods on this type match contract methods.
+#[derive(Debug)]
+pub(super) struct PSP22TokenInstance {
+    contract: ContractInstance,
+}
+
+impl PSP22TokenInstance {
+    pub fn new(address: AccountId, metadata_path: &Option<String>) -> Result<Self> {
+        let metadata_path = metadata_path
+            .as_ref()
+            .context("PSP22Token metadata not set.")?;
+        Ok(Self {
+            contract: ContractInstance::new(address, metadata_path)?,
+        })
+    }
+
+    pub async fn transfer(
+        &self,
+        conn: &SignedConnection,
+        to: &AccountId,
+        amount: Balance,
+    ) -> Result<TxInfo> {
+        self.contract
+            .contract_exec(
+                conn,
+                "PSP22::transfer",
+                &[to.to_string(), amount.to_string(), "0x00".to_string()],
+            )
+            .await
+    }
+
+    pub async fn mint(
+        &self,
+        conn: &SignedConnection,
+        to: &AccountId,
+        amount: Balance,
+    ) -> Result<TxInfo> {
+        self.contract
+            .contract_exec(
+                conn,
+                "PSP22Mintable::mint",
+                &[to.to_string(), amount.to_string()],
+            )
+            .await
+    }
+
+    pub async fn approve(
+        &self,
+        conn: &SignedConnection,
+        spender: &AccountId,
+        value: Balance,
+    ) -> Result<TxInfo> {
+        self.contract
+            .contract_exec(
+                conn,
+                "PSP22::approve",
+                &[spender.to_string(), value.to_string()],
+            )
+            .await
+    }
+
+    pub async fn balance_of(&self, conn: &Connection, account: &AccountId) -> Result<Balance> {
+        self.contract
+            .contract_read(conn, "PSP22::balance_of", &[account.to_string()])
+            .await
+    }
+}
+
+impl<'a> From<&'a PSP22TokenInstance> for &'a ContractInstance {
+    fn from(token: &'a PSP22TokenInstance) -> Self {
+        &token.contract
+    }
+}
+
+impl From<&PSP22TokenInstance> for AccountId {
+    fn from(token: &PSP22TokenInstance) -> AccountId {
+        token.contract.address().clone()
+    }
+}
+
+/// A wrapper around a marketplace contract instance.
+///
+/// The methods on this type match contract methods.
+#[derive(Debug)]
+pub(super) struct MarketplaceInstance {
+    contract: ContractInstance,
+}
+
+impl MarketplaceInstance {
+    pub fn new(address: AccountId, metadata_path: &Option<String>) -> Result<Self> {
+        Ok(Self {
+            contract: ContractInstance::new(
+                address,
+                metadata_path
+                    .as_ref()
+                    .context("Marketplace metadata not set.")?,
+            )?,
+        })
+    }
+
+    pub async fn reset(&self, conn: &SignedConnection) -> Result<TxInfo> {
+        self.contract.contract_exec0(conn, "reset").await
+    }
+
+    pub async fn buy(&self, conn: &SignedConnection, max_price: Option<Balance>) -> Result<TxInfo> {
+        let max_price = max_price.map_or_else(|| "None".to_string(), |x| format!("Some({})", x));
+
+        self.contract
+            .contract_exec(conn, "buy", &[max_price.as_str()])
+            .await
+    }
+
+    pub async fn price<C: ConnectionApi>(&self, conn: &C) -> Result<Balance> {
+        self.contract.contract_read0(conn, "price").await
+    }
+}
+
+impl<'a> From<&'a MarketplaceInstance> for &'a ContractInstance {
+    fn from(marketplace: &'a MarketplaceInstance) -> Self {
+        &marketplace.contract
+    }
+}
+
+impl From<&MarketplaceInstance> for AccountId {
+    fn from(marketplace: &MarketplaceInstance) -> AccountId {
+        marketplace.contract.address().clone()
+    }
+}
+
+#[derive(Debug)]
+pub struct WAzeroInstance {
+    contract: ContractInstance,
+}
+
+impl WAzeroInstance {
+    pub fn new(config: &Config) -> Result<Self> {
+        let wazero_address = config
+            .test_case_params
+            .wrapped_azero
+            .clone()
+            .context("Wrapped AZERO address not set.")?;
+        let wazero_address = AccountId::from_str(&wazero_address)
+            .ok()
+            .context("Invalid address.")?;
+        let metadata_path = config
+            .test_case_params
+            .wrapped_azero_metadata
+            .clone()
+            .context("Wrapped AZERO metadata path not set.")?;
+
+        Ok(Self {
+            contract: ContractInstance::new(wazero_address, &metadata_path)?,
+        })
+    }
+
+    pub async fn wrap(&self, conn: &SignedConnection, value: Balance) -> Result<TxInfo> {
+        self.contract
+            .contract_exec_value0(conn, "wrap", value)
+            .await
+    }
+
+    pub async fn unwrap(&self, conn: &SignedConnection, amount: Balance) -> Result<TxInfo> {
+        self.contract
+            .contract_exec(conn, "unwrap", &[amount.to_string()])
+            .await
+    }
+
+    pub async fn balance_of<C: ConnectionApi>(
+        &self,
+        conn: &C,
+        account: &AccountId,
+    ) -> Result<Balance> {
+        self.contract
+            .contract_read(conn, "PSP22::balance_of", &[account.to_string()])
+            .await
+    }
+}
+
+impl<'a> From<&'a WAzeroInstance> for &'a ContractInstance {
+    fn from(wazero: &'a WAzeroInstance) -> Self {
+        &wazero.contract
+    }
+}
+
+impl<'a> From<&'a WAzeroInstance> for AccountId {
+    fn from(wazero: &'a WAzeroInstance) -> Self {
+        wazero.contract.address().clone()
+    }
+}
diff --git a/e2e-tests/src/test/button_game/helpers.rs b/e2e-tests/src/test/button_game/helpers.rs
new file mode 100644
index 0000000000..99d62a84c9
--- /dev/null
+++ b/e2e-tests/src/test/button_game/helpers.rs
@@ -0,0 +1,421 @@
+use std::{
+    fmt::Debug,
+    sync::Arc,
+    time::{Duration, Instant},
+};
+
+use aleph_client::{
+    contract::event::{listen_contract_events, ContractEvent},
+    pallets::balances::BalanceUserApi,
+    Connection, ConnectionApi, KeyPair, SignedConnection, TxStatus,
+};
+use anyhow::{bail, Result};
+use futures::{
+    channel::mpsc::{unbounded, UnboundedReceiver},
+    StreamExt,
+};
+use itertools::Itertools;
+use log::{info, warn};
+use primitives::Balance;
+use rand::Rng;
+use tokio::time::timeout;
+
+use super::contracts::{
+    ButtonInstance, MarketplaceInstance, PSP22TokenInstance, SimpleDexInstance, WAzeroInstance,
+};
+use crate::config::Config;
+
+/// Creates a copy of the `connection` signed by `signer`
+pub fn sign(conn: &Connection, signer: &KeyPair) -> SignedConnection {
+    let signer = KeyPair::new(signer.signer().clone());
+    SignedConnection::from_connection(conn.clone(), signer)
+}
+
+/// Returns a ticket token instance for the given button instance
+pub(super) async fn ticket_token<C: ConnectionApi>(
+    conn: &C,
+    button: &ButtonInstance,
+    config: &Config,
+) -> Result<PSP22TokenInstance> {
+    PSP22TokenInstance::new(
+        button.ticket_token(conn).await?,
+        &config.test_case_params.ticket_token_metadata,
+    )
+}
+
+/// Returns a reward token instance for the given button instance
+pub(super) async fn reward_token<C: ConnectionApi>(
+    conn: &C,
+    button: &ButtonInstance,
+    config: &Config,
+) -> Result<PSP22TokenInstance> {
+    PSP22TokenInstance::new(
+        button.reward_token(conn).await?,
+        &config.test_case_params.reward_token_metadata,
+    )
+}
+
+/// Returns a marketplace instance for the given button instance
+pub(super) async fn marketplace<C: ConnectionApi>(
+    conn: &C,
+    button: &ButtonInstance,
+    config: &Config,
+) -> Result<MarketplaceInstance> {
+    MarketplaceInstance::new(
+        button.marketplace(conn).await?,
+        &config.test_case_params.marketplace_metadata,
+    )
+}
+
+/// Derives a test account based on a randomized string
+pub fn random_account() -> KeyPair {
+    aleph_client::keypair_from_string(&format!(
+        "//TestAccount/{}",
+        rand::thread_rng().gen::<u128>()
+    ))
+}
+
+/// Transfer `amount` from `from` to `to`
+pub async fn transfer(
+    conn: &Connection,
+    from: &KeyPair,
+    to: &KeyPair,
+    amount: Balance,
+) -> Result<()> {
+    let from = KeyPair::new(from.signer().clone());
+    SignedConnection::from_connection(conn.clone(), from)
+        .transfer(to.account_id().clone(), amount, TxStatus::Finalized)
+        .await
+        .map(|_| ())
+}
+
+/// Returns a number representing the given amount of alephs (adding decimals)
+pub fn alephs(basic_unit_amount: Balance) -> Balance {
+    basic_unit_amount * 1_000_000_000_000
+}
+
+/// Returns the given number multiplied by 10^6.
+pub fn mega(x: Balance) -> Balance {
+    x * 1_000_000
+}
+
+pub(super) struct ButtonTestContext {
+    pub button: Arc<ButtonInstance>,
+    pub ticket_token: Arc<PSP22TokenInstance>,
+    pub reward_token: Arc<PSP22TokenInstance>,
+    pub marketplace: Arc<MarketplaceInstance>,
+    pub conn: Connection,
+    /// A [BufferedReceiver] preconfigured to listen for events of `button`, `ticket_token`, `reward_token`, and
+    /// `marketplace`.
+    pub events: BufferedReceiver<Result<ContractEvent>>,
+    /// The authority owning the initial supply of tickets and with the power to mint game tokens.
+    pub authority: KeyPair,
+    /// A random account with some money for transaction fees.
+    pub player: KeyPair,
+}
+
+pub(super) struct DexTestContext {
+    pub conn: Connection,
+    /// An authority with the power to mint tokens and manage the dex.
+    pub authority: KeyPair,
+    /// A random account with some money for fees.
+    pub account: KeyPair,
+    pub dex: Arc<SimpleDexInstance>,
+    pub token1: Arc<PSP22TokenInstance>,
+    pub token2: Arc<PSP22TokenInstance>,
+    pub token3: Arc<PSP22TokenInstance>,
+    /// A [BufferedReceiver] preconfigured to listen for events of `dex`, `token1`, `token2`, and `token3`.
+    pub events: BufferedReceiver<Result<ContractEvent>>,
+}
+
+pub(super) struct WAzeroTestContext {
+    pub conn: Connection,
+    /// A random account with some money for fees.
+    pub account: KeyPair,
+    pub wazero: Arc<WAzeroInstance>,
+    /// A [BufferedReceiver] preconfigured to listen for events of `wazero`.
+    pub events: BufferedReceiver<Result<ContractEvent>>,
+}
+
+pub(super) async fn setup_wrapped_azero_test(config: &Config) -> Result<WAzeroTestContext> {
+    let (conn, _authority, account) = basic_test_context(config).await?;
+    let wazero = Arc::new(WAzeroInstance::new(config)?);
+
+    let contract = wazero.clone();
+    let (events_tx, events_rx) = unbounded();
+    let listen_conn = conn.clone();
+
+    tokio::spawn(async move {
+        let contract_metadata = vec![contract.as_ref().into()];
+
+        listen_contract_events(&listen_conn, &contract_metadata, events_tx)
+            .await
+            .unwrap();
+    });
+
+    let events = BufferedReceiver::new(events_rx, Duration::from_secs(10));
+
+    Ok(WAzeroTestContext {
+        conn,
+        account,
+        wazero,
+        events,
+    })
+}
+
+pub(super) async fn setup_dex_test(config: &Config) -> Result<DexTestContext> {
+    let (conn, authority, account) = basic_test_context(config).await?;
+
+    let dex = Arc::new(SimpleDexInstance::new(config)?);
+    let token1 =
+        reward_token_for_button(config, &conn, &config.test_case_params.early_bird_special).await?;
+    let token2 =
+        reward_token_for_button(config, &conn, &config.test_case_params.the_pressiah_cometh)
+            .await?;
+    let token3 =
+        reward_token_for_button(config, &conn, &config.test_case_params.back_to_the_future).await?;
+
+    let c1 = dex.clone();
+    let c2 = token1.clone();
+    let c3 = token2.clone();
+    let c4 = token3.clone();
+
+    let (events_tx, events_rx) = unbounded();
+    let listen_conn = conn.clone();
+
+    tokio::spawn(async move {
+        let contract_metadata = vec![
+            c1.as_ref().into(),
+            c2.as_ref().into(),
+            c3.as_ref().into(),
+            c4.as_ref().into(),
+        ];
+
+        listen_contract_events(&listen_conn, &contract_metadata, events_tx)
+            .await
+            .unwrap();
+    });
+
+    let events = BufferedReceiver::new(events_rx, Duration::from_secs(10));
+
+    Ok(DexTestContext {
+        conn,
+        authority,
+        account,
+        dex,
+        token1,
+        token2,
+        token3,
+        events,
+    })
+}
+
+async fn reward_token_for_button(
+    config: &Config,
+    conn: &Connection,
+    button_contract_address: &Option<String>,
+) -> Result<Arc<PSP22TokenInstance>> {
+    let button = ButtonInstance::new(config, button_contract_address)?;
+    Ok(Arc::new(reward_token(conn, &button, config).await?))
+}
+
+/// Sets up a number of objects commonly used in button game tests.
+pub(super) async fn setup_button_test(
+    config: &Config,
+    button_contract_address: &Option<String>,
+) -> Result<ButtonTestContext> {
+    let (conn, authority, player) = basic_test_context(config).await?;
+
+    let button = Arc::new(ButtonInstance::new(config, button_contract_address)?);
+    let ticket_token = Arc::new(ticket_token(&conn, &button, config).await?);
+    let reward_token = Arc::new(reward_token(&conn, &button, config).await?);
+    let marketplace = Arc::new(marketplace(&conn, &button, config).await?);
+
+    let c1 = button.clone();
+    let c2 = ticket_token.clone();
+    let c3 = reward_token.clone();
+    let c4 = marketplace.clone();
+
+    let (events_tx, events_rx) = unbounded();
+    let listen_conn = conn.clone();
+
+    tokio::spawn(async move {
+        let contract_metadata = vec![
+            c1.as_ref().into(),
+            c2.as_ref().into(),
+            c3.as_ref().into(),
+            c4.as_ref().into(),
+        ];
+
+        listen_contract_events(&listen_conn, &contract_metadata, events_tx)
+            .await
+            .unwrap();
+    });
+
+    let events = BufferedReceiver::new(events_rx, Duration::from_secs(10));
+
+    Ok(ButtonTestContext {
+        button,
+        ticket_token,
+        reward_token,
+        marketplace,
+        conn,
+        events,
+        authority,
+        player,
+    })
+}
+
+/// Prepares a `(conn, authority, account)` triple with some money in `account` for fees.
+async fn basic_test_context(config: &Config) -> Result<(Connection, KeyPair, KeyPair)> {
+    let conn = Connection::new(&config.node).await;
+    let authority = aleph_client::keypair_from_string(&config.sudo_seed);
+    let account = random_account();
+
+    transfer(&conn, &authority, &account, alephs(100)).await?;
+
+    Ok((conn, authority, account))
+}
+
+/// A receiver where it's possible to wait for messages out of order.
+pub struct BufferedReceiver<T> {
+    buffer: Vec<T>,
+    receiver: UnboundedReceiver<T>,
+    default_timeout: Duration,
+}
+
+impl<T> BufferedReceiver<T> {
+    pub fn new(receiver: UnboundedReceiver<T>, default_timeout: Duration) -> Self {
+        Self {
+            buffer: Vec::new(),
+            receiver,
+            default_timeout,
+        }
+    }
+
+    /// Receive a message satisfying `filter`.
+    ///
+    /// If such a message was received earlier and is waiting in the buffer, returns the message immediately and removes
+    /// it from the buffer. Otherwise, listens for messages for `default_timeout`, storing them in the buffer. If a
+    /// matching message is found during that time, it is returned. If not, `Err(RecvTimeoutError)` is returned.
+    pub async fn recv_timeout<F: Fn(&T) -> bool>(&mut self, filter: F) -> Result<T>
+    where
+        T: Debug,
+    {
+        match self.buffer.iter().find_position(|m| filter(m)) {
+            Some((i, _)) => Ok(self.buffer.remove(i)),
+            None => {
+                let mut remaining_timeout = self.default_timeout;
+
+                while remaining_timeout > Duration::from_millis(0) {
+                    let start = Instant::now();
+                    match timeout(remaining_timeout, self.receiver.next()).await? {
+                        Some(msg) => {
+                            if filter(&msg) {
+                                return Ok(msg);
+                            } else {
+                                info!("Buffering {:?}", msg);
+                                self.buffer.push(msg);
+                                remaining_timeout -= Instant::now().duration_since(start);
+                            }
+                        }
+                        None => bail!("Receiver closed while waiting for message"),
+                    }
+                }
+
+                bail!("Timeout while waiting for a message")
+            }
+        }
+    }
+}
+
+/// Wait until `button` is dead.
+///
+/// Returns `Err(_)` if the button doesn't die within 30 seconds.
+pub(super) async fn wait_for_death<C: ConnectionApi>(
+    conn: &C,
+    button: &ButtonInstance,
+) -> Result<()> {
+    info!("Waiting for button to die");
+    let mut iters = 0u8;
+    let mut is_dead = false;
+
+    while iters <= 10 {
+        match timeout(Duration::from_secs(2), button.is_dead(conn)).await? {
+            Err(e) => println!("Error while querying button.is_dead: {:?}", e),
+            Ok(status) => is_dead = status,
+        }
+
+        if !is_dead {
+            let _ = tokio::time::sleep(Duration::from_secs(3)).await;
+            iters += 1;
+        }
+
+        if is_dead {
+            break;
+        }
+    }
+
+    if !is_dead {
+        bail!("Button didn't die in time")
+    }
+
+    info!("Button died");
+    Ok(())
+}
+
+/// Asserts that a message with `id` is received (within `events.default_timeout`) and returns it.
+pub async fn assert_recv_id(
+    events: &mut BufferedReceiver<Result<ContractEvent>>,
+    id: &str,
+) -> ContractEvent {
+    assert_recv(
+        events,
+        |event| event.name == Some(id.to_string()),
+        &format!("Expected {:?} contract event", id),
+    )
+    .await
+}
+
+/// Asserts that a message matching `filter` is received (within `events.default_timeout`) and returns it.
+pub async fn assert_recv<T: Debug, F: Fn(&T) -> bool>(
+    events: &mut BufferedReceiver<Result<T>>,
+    filter: F,
+    context: &str,
+) -> T {
+    let event = recv_timeout_with_log(events, filter).await;
+
+    assert!(event.is_ok(), "{}", context);
+
+    event.unwrap()
+}
+
+/// Asserts that a message with `id` is not received (within `events.default_timeout`).
+pub async fn refute_recv_id(events: &mut BufferedReceiver<Result<ContractEvent>>, id: &str) {
+    if let Ok(event) =
+        recv_timeout_with_log(events, |event| event.name == Some(id.to_string())).await
+    {
+        panic!("Received unexpected event {:?}", event);
+    }
+}
+
+async fn recv_timeout_with_log<T: Debug, F: Fn(&T) -> bool>(
+    events: &mut BufferedReceiver<Result<T>>,
+    filter: F,
+) -> Result<T> {
+    match events
+        .recv_timeout(|event_or_error| {
+            if event_or_error.is_ok() {
+                info!("Received contract event {:?}", event_or_error);
+            } else {
+                warn!("Contract event error {:?}", event_or_error);
+            }
+
+            event_or_error.as_ref().map(&filter).unwrap_or(false)
+        })
+        .await
+    {
+        Ok(event) => Ok(event.unwrap()),
+        Err(err) => bail!(err),
+    }
+}
diff --git a/e2e-tests/src/test/button_game/mod.rs b/e2e-tests/src/test/button_game/mod.rs
new file mode 100644
index 0000000000..68ff46fd38
--- /dev/null
+++ b/e2e-tests/src/test/button_game/mod.rs
@@ -0,0 +1,487 @@
+use std::time::Duration;
+
+use aleph_client::{contract_transcode::Value, pallets::system::SystemApi};
+use anyhow::Result;
+use assert2::{assert, let_assert};
+use helpers::sign;
+use log::info;
+use tokio::time::sleep;
+
+use crate::{
+    config::{setup_test, Config},
+    test::button_game::helpers::{
+        alephs, assert_recv, assert_recv_id, mega, refute_recv_id, setup_button_test,
+        setup_dex_test, setup_wrapped_azero_test, wait_for_death, ButtonTestContext,
+        DexTestContext, WAzeroTestContext,
+    },
+};
+
+mod contracts;
+mod helpers;
+
+/// Test wrapped azero
+///
+/// The scenario:
+///
+/// 1. Wraps some azero and checks that the PSP22 balance increased accordingly.
+/// 2. Unwraps half of the amount, checks that some wrapped funds remained while the rest has been returned to azero,
+///    minus fees.
+#[tokio::test]
+pub async fn wrapped_azero() -> Result<()> {
+    let config = setup_test();
+    let WAzeroTestContext {
+        conn,
+        account,
+        wazero,
+        mut events,
+        ..
+    } = setup_wrapped_azero_test(config).await?;
+    let account_conn = &sign(&conn, &account);
+    let account_id = account.account_id();
+
+    wazero.wrap(account_conn, alephs(2)).await?;
+
+    let event = assert_recv_id(&mut events, "Wrapped").await;
+    let_assert!(Some(Value::Literal(acc_id)) = event.data.get("caller"));
+    assert!(*acc_id == account_id.to_string());
+    assert!(event.data.get("amount") == Some(&Value::UInt(alephs(2))));
+    assert!(
+        wazero
+            .balance_of(account_conn, account.account_id())
+            .await?
+            == alephs(2)
+    );
+
+    let balance_before = conn.get_free_balance(account_id.clone(), None).await;
+    wazero.unwrap(account_conn, alephs(1)).await?;
+
+    let event = assert_recv_id(&mut events, "UnWrapped").await;
+    let balance_after = conn.get_free_balance(account_id.clone(), None).await;
+    let max_fee = alephs(1) / 100;
+    assert!(balance_after - balance_before > alephs(1) - max_fee);
+    let_assert!(Some(Value::Literal(acc_id)) = event.data.get("caller"));
+    assert!(*acc_id == account_id.to_string());
+    assert!(event.data.get("amount") == Some(&Value::UInt(alephs(1))));
+    assert!(
+        wazero
+            .balance_of(account_conn, account.account_id())
+            .await?
+            == alephs(1)
+    );
+
+    Ok(())
+}
+
+/// Test trading on simple_dex.
+///
+/// The scenario does the following (given 3 tokens A, B, C):
+///
+/// 1. Enables A <-> B, and A -> C swaps.
+/// 2. Adds (A, 2000M), (B, 5000M), (C, 10000M) of liquidity.
+/// 3. Makes a swap A -> B and then B -> A for the amount of B received in the first swap.
+/// 4. Makes a swap A -> B expecting negative slippage (this should fail).
+/// 5. Checks that the price after the two swaps is the same as before (with a dust allowance of 1 for rounding).
+/// 6. Checks that it's possible to make an A -> C swap, but impossible to make a C -> A swap.
+#[tokio::test]
+pub async fn simple_dex() -> Result<()> {
+    let config = setup_test();
+    let DexTestContext {
+        conn,
+        authority,
+        account,
+        dex,
+        token1,
+        token2,
+        token3,
+        mut events,
+    } = setup_dex_test(config).await?;
+
+    let authority_conn = &sign(&conn, &authority);
+    let account_conn = &sign(&conn, &account);
+    let token1 = token1.as_ref();
+    let token2 = token2.as_ref();
+    let token3 = token3.as_ref();
+    let dex = dex.as_ref();
+
+    dex.add_swap_pair(authority_conn, token1.into(), token2.into())
+        .await?;
+    assert_recv_id(&mut events, "SwapPairAdded").await;
+
+    dex.add_swap_pair(authority_conn, token2.into(), token1.into())
+        .await?;
+    assert_recv_id(&mut events, "SwapPairAdded").await;
+
+    dex.add_swap_pair(authority_conn, token1.into(), token3.into())
+        .await?;
+    assert_recv_id(&mut events, "SwapPairAdded").await;
+
+    token1
+        .mint(authority_conn, authority.account_id(), mega(3000))
+        .await?;
+    assert_recv_id(&mut events, "Transfer").await;
+    token2
+        .mint(authority_conn, authority.account_id(), mega(5000))
+        .await?;
+    assert_recv_id(&mut events, "Transfer").await;
+    token3
+        .mint(authority_conn, authority.account_id(), mega(10000))
+        .await?;
+    assert_recv_id(&mut events, "Transfer").await;
+
+    token1
+        .approve(authority_conn, &dex.into(), mega(3000))
+        .await?;
+    assert_recv_id(&mut events, "Approval").await;
+    token2
+        .approve(authority_conn, &dex.into(), mega(5000))
+        .await?;
+    assert_recv_id(&mut events, "Approval").await;
+    token3
+        .approve(authority_conn, &dex.into(), mega(10000))
+        .await?;
+    assert_recv_id(&mut events, "Approval").await;
+
+    dex.deposit(
+        authority_conn,
+        &[
+            (token1, mega(3000)),
+            (token2, mega(5000)),
+            (token3, mega(10000)),
+        ],
+    )
+    .await?;
+    assert_recv_id(&mut events, "Deposited").await;
+
+    let more_than_liquidity = mega(1_000_000);
+    let res = dex
+        .swap(account_conn, token1, 100, token2, more_than_liquidity)
+        .await;
+    assert!(res.is_err());
+    refute_recv_id(&mut events, "Swapped").await;
+
+    let initial_amount = mega(100);
+    token1
+        .mint(authority_conn, account.account_id(), initial_amount)
+        .await?;
+    let expected_output = dex
+        .out_given_in(account_conn, token1, token2, initial_amount)
+        .await?;
+    assert!(expected_output > 0);
+
+    let at_most_10_percent_slippage = expected_output * 9 / 10;
+    token1
+        .approve(account_conn, &dex.into(), initial_amount)
+        .await?;
+    dex.swap(
+        account_conn,
+        token1,
+        initial_amount,
+        token2,
+        at_most_10_percent_slippage,
+    )
+    .await?;
+    assert_recv_id(&mut events, "Swapped").await;
+    assert!(token2.balance_of(&conn, account.account_id()).await? == expected_output);
+
+    token2
+        .approve(account_conn, &dex.into(), expected_output)
+        .await?;
+    dex.swap(account_conn, token2, expected_output, token1, mega(90))
+        .await?;
+    assert_recv_id(&mut events, "Swapped").await;
+
+    let balance_after = token1.balance_of(&conn, account.account_id()).await?;
+    assert!(initial_amount.abs_diff(balance_after) <= 1);
+    assert!(
+        dex.out_given_in(account_conn, token1, token2, initial_amount)
+            .await?
+            .abs_diff(expected_output)
+            <= 1
+    );
+
+    token1
+        .approve(account_conn, &dex.into(), balance_after)
+        .await?;
+    let unreasonable_slippage = expected_output * 11 / 10;
+    assert!(
+        dex.swap(
+            account_conn,
+            token1,
+            balance_after,
+            token2,
+            unreasonable_slippage,
+        )
+        .await
+        .is_err(),
+        "expected swap to fail"
+    );
+    refute_recv_id(&mut events, "Swapped").await;
+
+    dex.swap(account_conn, token1, balance_after, token3, mega(90))
+        .await?;
+    assert_recv_id(&mut events, "Swapped").await;
+
+    // can't swap a pair not on the whitelist
+    dex.remove_swap_pair(authority_conn, token3.into(), token1.into())
+        .await?;
+    assert_recv_id(&mut events, "SwapPairRemoved").await;
+
+    let balance_token3 = token3.balance_of(&conn, account.account_id()).await?;
+    token3
+        .approve(account_conn, &dex.into(), balance_token3)
+        .await?;
+    assert!(
+        dex.swap(account_conn, token3, balance_token3, token1, mega(90))
+            .await
+            .is_err(),
+        "can't swap pair that is not whitelisted"
+    );
+    refute_recv_id(&mut events, "Swapped").await;
+
+    Ok(())
+}
+
+/// Tests trading on the marketplace.
+///
+/// The scenario:
+///
+/// 1. Buys a ticket without setting the max price (this should succeed).
+/// 2. Tries to buy a ticket with setting the max price too low (this should fail).
+/// 3. Tries to buy a ticket with setting the max price appropriately (this should succeed).
+#[tokio::test]
+pub async fn marketplace() -> Result<()> {
+    let config = setup_test();
+    let ButtonTestContext {
+        conn,
+        authority,
+        player,
+        marketplace,
+        ticket_token,
+        reward_token,
+        mut events,
+        ..
+    } = setup_button_test(config, &config.test_case_params.early_bird_special).await?;
+    let player = &player;
+
+    marketplace.reset(&sign(&conn, &authority)).await?;
+    assert_recv_id(&mut events, "Reset").await;
+    ticket_token
+        .transfer(&sign(&conn, &authority), &marketplace.as_ref().into(), 2)
+        .await?;
+
+    let early_price = marketplace.price(&conn).await?;
+    sleep(Duration::from_secs(2)).await;
+    let later_price = marketplace.price(&conn).await?;
+    assert!(later_price < early_price);
+
+    let player_balance = 100 * later_price;
+    reward_token
+        .mint(
+            &sign(&conn, &authority),
+            player.account_id(),
+            player_balance,
+        )
+        .await?;
+    reward_token
+        .approve(
+            &sign(&conn, player),
+            &marketplace.as_ref().into(),
+            later_price,
+        )
+        .await?;
+    marketplace.buy(&sign(&conn, player), None).await?;
+
+    let event = assert_recv_id(&mut events, "Bought").await;
+    assert!(event.contract == marketplace.as_ref().into());
+    let_assert!(Some(&Value::UInt(price)) = event.data.get("price"));
+    assert!(price <= later_price);
+    let_assert!(Some(Value::Literal(acc_id)) = event.data.get("account_id"));
+    assert!(acc_id == &player.account_id().to_string());
+    assert!(ticket_token.balance_of(&conn, player.account_id()).await? == 1);
+    assert!(reward_token.balance_of(&conn, player.account_id()).await? <= player_balance - price);
+    assert!(marketplace.price(&conn).await? > price);
+
+    let latest_price = marketplace.price(&conn).await?;
+
+    info!("Setting max price too low");
+    assert!(
+        marketplace
+            .buy(&sign(&conn, player), Some(latest_price / 2))
+            .await
+            .is_err(),
+        "set price too low, should fail"
+    );
+    refute_recv_id(&mut events, "Bought").await;
+    assert!(ticket_token.balance_of(&conn, player.account_id()).await? == 1);
+
+    info!("Setting max price high enough");
+    marketplace
+        .buy(&sign(&conn, player), Some(latest_price * 2))
+        .await?;
+    assert_recv_id(&mut events, "Bought").await;
+    assert!(ticket_token.balance_of(&conn, player.account_id()).await? == 2);
+
+    Ok(())
+}
+
+/// Tests resetting the button game.
+#[tokio::test]
+pub async fn button_game_reset() -> Result<()> {
+    let config = setup_test();
+    let ButtonTestContext {
+        conn,
+        button,
+        mut events,
+        authority,
+        marketplace,
+        ticket_token,
+        ..
+    } = setup_button_test(config, &config.test_case_params.early_bird_special).await?;
+
+    let deadline_old = button.deadline(&conn).await?;
+    let marketplace_initial = ticket_token
+        .balance_of(&conn, &marketplace.as_ref().into())
+        .await?;
+    ticket_token
+        .transfer(&sign(&conn, &authority), &button.as_ref().into(), 1)
+        .await?;
+
+    wait_for_death(&conn, &button).await?;
+    button.reset(&sign(&conn, &authority)).await?;
+
+    assert_recv_id(&mut events, "GameReset").await;
+    assert_recv_id(&mut events, "Reset").await;
+
+    let deadline_new = button.deadline(&conn).await?;
+    assert!(deadline_new > deadline_old);
+    assert!(
+        ticket_token
+            .balance_of(&conn, &marketplace.as_ref().into())
+            .await?
+            == marketplace_initial + 1
+    );
+
+    Ok(())
+}
+
+#[tokio::test]
+pub async fn early_bird_special() -> Result<()> {
+    let config = setup_test();
+    button_game_play(
+        config,
+        &config.test_case_params.early_bird_special,
+        |early_presser_score, late_presser_score| {
+            assert!(early_presser_score > late_presser_score);
+        },
+    )
+    .await
+}
+
+#[tokio::test]
+pub async fn back_to_the_future() -> Result<()> {
+    let config = setup_test();
+    button_game_play(
+        config,
+        &config.test_case_params.back_to_the_future,
+        |early_presser_score, late_presser_score| {
+            assert!(early_presser_score < late_presser_score);
+        },
+    )
+    .await
+}
+
+#[tokio::test]
+pub async fn the_pressiah_cometh() -> Result<()> {
+    let config = setup_test();
+    button_game_play(
+        config,
+        &config.test_case_params.the_pressiah_cometh,
+        |early_presser_score, late_presser_score| {
+            assert!(early_presser_score == 1);
+            assert!(late_presser_score == 2);
+        },
+    )
+    .await
+}
+
+/// Tests a basic scenario of playing the game.
+///
+/// The scenario:
+///
+/// 1. Resets the button.
+/// 2. Gives 2 tickets to the player.
+/// 3. Presses the button.
+/// 4. Waits a bit and presses the button again.
+/// 5. Waits until the button dies and checks the pressiah's score.
+///
+/// Passes the scores received by an early presser and late presser to `score_check` so that different scoring rules
+/// can be tested generically.
+async fn button_game_play<F: Fn(u128, u128)>(
+    config: &Config,
+    button_contract_address: &Option<String>,
+    score_check: F,
+) -> Result<()> {
+    let ButtonTestContext {
+        conn,
+        button,
+        mut events,
+        authority,
+        ticket_token,
+        reward_token,
+        player,
+        ..
+    } = setup_button_test(config, button_contract_address).await?;
+    let player = &player;
+
+    ticket_token
+        .transfer(&sign(&conn, &authority), player.account_id(), 2)
+        .await?;
+    wait_for_death(&conn, &button).await?;
+    button.reset(&sign(&conn, &authority)).await?;
+    let event = assert_recv_id(&mut events, "GameReset").await;
+    let_assert!(Some(&Value::UInt(reset_at)) = event.data.get("when"));
+    let old_button_balance = ticket_token
+        .balance_of(&conn, &button.as_ref().into())
+        .await?;
+
+    ticket_token
+        .approve(&sign(&conn, player), &button.as_ref().into(), 2)
+        .await?;
+    button.press(&sign(&conn, player)).await?;
+
+    let event = assert_recv_id(&mut events, "ButtonPressed").await;
+    let_assert!(Some(&Value::UInt(early_presser_score)) = event.data.get("score"));
+    assert!(event.data.get("by") == Some(&Value::Literal(player.account_id().to_string())));
+    assert!(reward_token.balance_of(&conn, player.account_id()).await? == early_presser_score);
+    assert!(early_presser_score > 0);
+    assert!(ticket_token.balance_of(&conn, player.account_id()).await? == 1);
+    assert!(
+        ticket_token
+            .balance_of(&conn, &button.as_ref().into())
+            .await?
+            == old_button_balance + 1
+    );
+    let_assert!(Some(&Value::UInt(pressed_at)) = event.data.get("when"));
+    let time_to_sleep = pressed_at - reset_at + 3;
+
+    info!("Waiting {} seconds before pressing again", time_to_sleep);
+    sleep(Duration::from_secs(time_to_sleep as u64)).await;
+
+    button.press(&sign(&conn, player)).await?;
+    let event = assert_recv_id(&mut events, "ButtonPressed").await;
+    let_assert!(Some(&Value::UInt(late_presser_score)) = event.data.get("score"));
+    score_check(early_presser_score, late_presser_score);
+    let total_score = early_presser_score + late_presser_score;
+    assert!(reward_token.balance_of(&conn, player.account_id()).await? == total_score);
+
+    wait_for_death(&conn, &button).await?;
+    button.reset(&sign(&conn, &authority)).await?;
+    assert_recv_id(&mut events, "Reset").await;
+
+    let pressiah_score = total_score / 4;
+    assert!(
+        reward_token.balance_of(&conn, player.account_id()).await? == total_score + pressiah_score
+    );
+
+    Ok(())
+}
diff --git a/e2e-tests/src/test/mod.rs b/e2e-tests/src/test/mod.rs
index 6604de44df..a181eaf31b 100644
--- a/e2e-tests/src/test/mod.rs
+++ b/e2e-tests/src/test/mod.rs
@@ -1,6 +1,10 @@
 pub use ban::{
     ban_automatic, ban_manual, ban_threshold, clearing_session_count, permissionless_ban,
 };
+pub use button_game::{
+    back_to_the_future, button_game_reset, early_bird_special, marketplace, simple_dex,
+    the_pressiah_cometh, wrapped_azero,
+};
 pub use electing_validators::authorities_are_staking;
 pub use era_payout::era_payouts_calculated_correctly;
 pub use era_validators::era_validators;
@@ -21,6 +25,7 @@ pub use validators_rotate::validators_rotate;
 
 mod adder;
 mod ban;
+mod button_game;
 mod electing_validators;
 mod era_payout;
 mod era_validators;
diff --git a/scripts/run_checks_on_excluded_packages.sh b/scripts/run_checks_on_excluded_packages.sh
index 6b8414b30c..1524b2c81e 100755
--- a/scripts/run_checks_on_excluded_packages.sh
+++ b/scripts/run_checks_on_excluded_packages.sh
@@ -10,6 +10,14 @@ packages=(
   "fork-off"
   "benches/payout-stakers"
   "bin/cliain"
+  "contracts/access_control"
+  "contracts/button"
+  "contracts/game_token"
+  "contracts/marketplace"
+  "contracts/simple_dex"
+  "contracts/ticket_token"
+  "contracts/wrapped_azero"
+  "contracts/adder, "
 )
 
 for p in ${packages[@]}