Add wasmd to chains (cosmos#389)

* Add wasmd scripts

* Apply suggestions from code review

Co-authored-by: colin axnér <[email protected]>

Co-authored-by: colin axnér <[email protected]>

Makefile

@@ -3,6 +3,7 @@ COMMIT  := $(shell git log -1 --format='%H')
 SDKCOMMIT := $(shell go list -m -u -f '{{.Version}}' github.com/cosmos/cosmos-sdk)
 GAIA_VERSION := v3.0.1
 AKASH_VERSION := jack/update-sdk
+WASMD_VERSION := v0.14.1
 
 GOPATH := $(shell go env GOPATH)
 GOBIN := $(GOPATH)/bin
@@ -85,7 +86,14 @@ get-akash:
 	@mkdir -p ./chain-code/
 	@git clone --branch $(AKASH_VERSION) [email protected]:ovrclk/akash.git ./chain-code/akash
 
-get-chains: get-gaia get-akash
+get-chains: get-gaia get-akash get-wasmd
+
+get-wasmd:
+	@mkdir -p ./chain-code/
+	@git clone --branch $(WASMD_VERSION) [email protected]:CosmWasm/wasmd.git ./chain-code/wasmd
+
+build-wasmd:
+	@./scripts/build-wasmd
 
 delete-chains: 
 	@echo "Removing the ./chain-code/ directory..."

configs/wasmd/demo.json

@@ -0,0 +1 @@
+{"src":{"chain-id":"ibc-0","client-id":"","connection-id":"","channel-id":"","port-id":"transfer","order":"unordered","version":"ics20-1"},"dst":{"chain-id":"ibc-1","client-id":"","connection-id":"","channel-id":"","port-id":"transfer","order":"unordered","version":"ics20-1"},"strategy":{"type":"naive"}}

configs/wasmd/ibc-0.json

@@ -0,0 +1 @@
+{"key":"testkey","chain-id":"ibc-0","rpc-addr":"http://localhost:26657","account-prefix":"wasm","gas-adjustment":1.5,"gas-prices":"0.025stake","trusting-period":"336h"}

configs/wasmd/ibc-1.json

@@ -0,0 +1 @@
+{"key":"testkey","chain-id":"ibc-1","rpc-addr":"http://localhost:26557","account-prefix":"wasm","gas-adjustment":1.5,"gas-prices":"0.025stake", "trusting-period":"336h"}

scripts/build-wasmd

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+WASMDDIR="$(dirname $SCRIPTDIR)/chain-code/wasmd"
+
+[ ! -d "$WASMDDIR" ] && echo "Repository for wasmd does not exist at $WASMDDIR. Try running 'make get-wasmd'..." && exit 1
+
+cd $WASMDDIR
+echo "Building wasmd binary at branch($(git branch --show-current)) tag($(git describe --tags)) commit($(git rev-parse HEAD))"
+make install &> /dev/null
+wasmd version --long

scripts/two-chainz-wasmd

@@ -0,0 +1,71 @@
+#!/bin/bash
+# two-chainz creates two wasmd chains and configures the relayer to
+
+SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+WASMD_DATA="$(pwd)/data"
+RELAYER_DIR="$(dirname $SCRIPTDIR)"
+RELAYER_CONF="$HOME/.relayer"
+
+# Ensure wasmd is installed
+if ! [ -x "$(which wasmd)" ]; then
+  echo "Error: wasmd is not installed. Try running 'make build-wasmd'" >&2
+  exit 1
+fi
+
+# Display software version for testers
+echo "WASMD VERSION INFO:"
+wasmd version --long
+
+# Ensure jq is installed
+if [[ ! -x "$(which jq)" ]]; then
+  echo "jq (a tool for parsing json in the command line) is required..."
+  echo "https://stedolan.github.io/jq/download/"
+  exit 1
+fi
+
+# Ensure user understands what will be deleted
+if [[ -d $WASMD_DATA ]] && [[ ! "$1" == "skip" ]]; then
+  read -p "$(basename $0) will delete \$(pwd)/data and \$HOME/.relayer folders. Do you wish to continue? (y/n): " -n 1 -r
+  echo
+  if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+      exit 1
+  fi
+fi
+
+# Delete data from old runs
+rm -rf $WASMD_DATA &> /dev/null
+rm -rf $RELAYER_CONF &> /dev/null
+
+# Stop existing wasmd processes
+killall wasmd &> /dev/null
+
+set -e
+
+chainid0=ibc-0
+chainid1=ibc-1
+
+echo "Generating wasmd configurations..."
+mkdir -p $WASMD_DATA && cd $WASMD_DATA && cd ../
+./scripts/one-chain wasmd $chainid0 ./data 26657 26656 6060 9090
+./scripts/one-chain wasmd $chainid1 ./data 26557 26556 6061 9091
+
+[ -f $WASMD_DATA/$chainid0.log ] && echo "$chainid0 initialized. Watch file $WASMD_DATA/$chainid0.log to see its execution."
+[ -f $WASMD_DATA/$chainid1.log ] && echo "$chainid1 initialized. Watch file $WASMD_DATA/$chainid1.log to see its execution."
+
+cd $RELAYER_DIR
+
+echo "Building Relayer..."
+make install
+
+echo "Generating rly configurations..."
+rly config init
+rly config add-dir configs/wasmd/
+
+SEED0=$(jq -r '.mnemonic' $WASMD_DATA/ibc-0/key_seed.json)
+SEED1=$(jq -r '.mnemonic' $WASMD_DATA/ibc-1/key_seed.json)
+echo "Key $(rly keys restore ibc-0 testkey "$SEED0") imported from ibc-0 to relayer..."
+echo "Key $(rly keys restore ibc-1 testkey "$SEED1") imported from ibc-1 to relayer..."
+echo "Creating light clients..."
+sleep 3
+rly light init ibc-0 -f
+rly light init ibc-1 -f