diff --git a/.gitlab/pipeline/test.yml b/.gitlab/pipeline/test.yml index 4ed3ec19c48a..67d2849da57e 100644 --- a/.gitlab/pipeline/test.yml +++ b/.gitlab/pipeline/test.yml @@ -412,6 +412,17 @@ check-tracing: - time cargo test --locked --manifest-path ./substrate/primitives/tracing/Cargo.toml --no-default-features - time cargo test --locked --manifest-path ./substrate/primitives/tracing/Cargo.toml --no-default-features --features=with-tracing +# Check that `westend-runtime` compiles with the `metadata-hash` feature enabled. +check-metadata-hash: + stage: test + extends: + - .docker-env + - .common-refs + - .run-immediately + - .pipeline-stopper-artifacts + script: + - time cargo build --locked -p westend-runtime --features metadata-hash + # more information about this job can be found here: # https://github.com/paritytech/substrate/pull/3778 test-full-crypto-feature: diff --git a/Cargo.lock b/Cargo.lock index a171500577be..14b50702156d 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -611,9 +611,9 @@ checksum = "f52f63c5c1316a16a4b35eaac8b76a98248961a533f061684cb2a7cb0eafb6c6" [[package]] name = "array-bytes" -version = "6.1.0" +version = "6.2.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d9b1c5a481ec30a5abd8dfbd94ab5cf1bb4e9a66be7f1b3b322f2f1170c200fd" +checksum = "5d5dde061bd34119e902bbb2d9b90c5692635cf59fb91d582c2b68043f1b8293" [[package]] name = "arrayref" @@ -933,6 +933,7 @@ dependencies = [ "cumulus-primitives-utility", "frame-benchmarking", "frame-executive", + "frame-metadata-hash-extension", "frame-support", "frame-system", "frame-system-benchmarking", @@ -1018,6 +1019,7 @@ dependencies = [ "cumulus-pallet-dmp-queue", "cumulus-pallet-parachain-system", "emulated-integration-tests-common", + "frame-metadata-hash-extension", "frame-support", "frame-system", "pallet-asset-conversion", @@ -1059,6 +1061,7 @@ dependencies = [ "cumulus-primitives-utility", "frame-benchmarking", "frame-executive", + "frame-metadata-hash-extension", "frame-support", "frame-system", "frame-system-benchmarking", @@ -1448,7 +1451,7 @@ dependencies = [ name = "binary-merkle-tree" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "env_logger 0.9.3", "hash-db", "log", @@ -1585,16 +1588,15 @@ dependencies = [ [[package]] name = "blake3" -version = "1.4.1" +version = "1.5.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "199c42ab6972d92c9f8995f086273d25c42fc0f7b2a1fcefba465c1352d25ba5" +checksum = "30cca6d3674597c30ddf2c587bf8d9d65c9a84d2326d941cc79c9842dfe0ef52" dependencies = [ "arrayref", "arrayvec 0.7.4", "cc", "cfg-if", "constant_time_eq 0.3.0", - "digest 0.10.7", ] [[package]] @@ -3951,7 +3953,7 @@ dependencies = [ name = "cumulus-pallet-parachain-system-proc-macro" version = "0.1.0" dependencies = [ - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 2.0.38", @@ -4173,7 +4175,7 @@ dependencies = [ name = "cumulus-relay-chain-minimal-node" version = "0.1.0" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "async-trait", "cumulus-primitives-core", "cumulus-relay-chain-interface", @@ -4666,6 +4668,17 @@ dependencies = [ "syn 1.0.109", ] +[[package]] +name = "derive-syn-parse" +version = "0.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d65d7ce8132b7c0e54497a4d9a55a1c2a0912a0d786cf894472ba818fba45762" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.38", +] + [[package]] name = "derive_builder" version = "0.11.2" @@ -4845,28 +4858,28 @@ checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10" [[package]] name = "docify" -version = "0.2.6" +version = "0.2.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4235e9b248e2ba4b92007fe9c646f3adf0ffde16dc74713eacc92b8bc58d8d2f" +checksum = "43a2f138ad521dc4a2ced1a4576148a6a610b4c5923933b062a263130a6802ce" dependencies = [ "docify_macros", ] [[package]] name = "docify_macros" -version = "0.2.6" +version = "0.2.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "47020e12d7c7505670d1363dd53d6c23724f71a90a3ae32ff8eba40de8404626" +checksum = "1a081e51fb188742f5a7a1164ad752121abcb22874b21e2c3b0dd040c515fdad" dependencies = [ "common-path", - "derive-syn-parse", + "derive-syn-parse 0.2.0", "once_cell", "proc-macro2", "quote", "regex", "syn 2.0.38", "termcolor", - "toml 0.7.6", + "toml 0.8.13", "walkdir", ] @@ -5333,7 +5346,7 @@ checksum = "f5aa1e3ae159e592ad222dc90c5acbad632b527779ba88486abe92782ab268bd" dependencies = [ "expander 0.0.4", "indexmap 1.9.3", - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 1.0.109", @@ -5565,7 +5578,7 @@ dependencies = [ name = "frame-benchmarking" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "frame-support", "frame-support-procedural", "frame-system", @@ -5593,7 +5606,7 @@ name = "frame-benchmarking-cli" version = "4.0.0-dev" dependencies = [ "Inflector", - "array-bytes 6.1.0", + "array-bytes 6.2.3", "chrono", "clap 4.4.6", "comfy-table", @@ -5656,7 +5669,7 @@ dependencies = [ "frame-election-provider-support", "frame-support", "parity-scale-codec", - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "scale-info", @@ -5704,7 +5717,7 @@ dependencies = [ name = "frame-executive" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "frame-support", "frame-system", "frame-try-runtime", @@ -5734,6 +5747,27 @@ dependencies = [ "serde", ] +[[package]] +name = "frame-metadata-hash-extension" +version = "0.1.0" +dependencies = [ + "array-bytes 6.2.3", + "docify", + "frame-metadata", + "frame-support", + "frame-system", + "log", + "merkleized-metadata", + "parity-scale-codec", + "scale-info", + "sp-api", + "sp-runtime", + "sp-tracing 10.0.0", + "sp-transaction-pool", + "substrate-test-runtime-client", + "substrate-wasm-builder", +] + [[package]] name = "frame-remote-externalities" version = "0.10.0-dev" @@ -5760,7 +5794,7 @@ name = "frame-support" version = "4.0.0-dev" dependencies = [ "aquamarine", - "array-bytes 6.1.0", + "array-bytes 6.2.3", "assert_matches", "bitflags 1.3.2", "docify", @@ -5804,7 +5838,7 @@ version = "4.0.0-dev" dependencies = [ "Inflector", "cfg-expr", - "derive-syn-parse", + "derive-syn-parse 0.1.5", "expander 2.0.0", "frame-support-procedural-tools", "itertools 0.10.5", @@ -5821,7 +5855,7 @@ name = "frame-support-procedural-tools" version = "4.0.0-dev" dependencies = [ "frame-support-procedural-tools-derive", - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 2.0.38", @@ -7090,7 +7124,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "44e8ab85614a08792b9bff6c8feee23be78c98d0182d4c622c05256ab553892a" dependencies = [ "heck", - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 1.0.109", @@ -7191,6 +7225,7 @@ dependencies = [ "frame-benchmarking-pallet-pov", "frame-election-provider-support", "frame-executive", + "frame-metadata-hash-extension", "frame-support", "frame-system", "frame-system-benchmarking", @@ -8104,7 +8139,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "468155613a44cfd825f1fb0ffa532b018253920d404e6fca1e8d43155198a46d" dependencies = [ "const-random", - "derive-syn-parse", + "derive-syn-parse 0.1.5", "macro_magic_core_macros", "proc-macro2", "quote", @@ -8248,6 +8283,20 @@ dependencies = [ "hash-db", ] +[[package]] +name = "merkleized-metadata" +version = "0.1.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f313fcff1d2a4bcaa2deeaa00bf7530d77d5f7bd0467a117dde2e29a75a7a17a" +dependencies = [ + "array-bytes 6.2.3", + "blake3", + "frame-metadata", + "parity-scale-codec", + "scale-decode", + "scale-info", +] + [[package]] name = "merlin" version = "2.0.1" @@ -8511,7 +8560,7 @@ version = "0.8.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "fc076939022111618a5026d3be019fd8b366e76314538ff9a1b59ffbcbf98bcd" dependencies = [ - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro-error", "proc-macro2", "quote", @@ -8704,7 +8753,7 @@ checksum = "43794a0ace135be66a25d3ae77d41b91615fb68ae937f904090203e81f755b65" name = "node-bench" version = "0.9.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "clap 4.4.6", "derive_more", "fs_extra", @@ -8840,7 +8889,7 @@ dependencies = [ "itertools 0.10.5", "tar", "tempfile", - "toml_edit", + "toml_edit 0.19.14", ] [[package]] @@ -8886,6 +8935,7 @@ dependencies = [ name = "node-testing" version = "3.0.0-dev" dependencies = [ + "frame-metadata-hash-extension", "frame-system", "fs_extra", "futures", @@ -9155,7 +9205,7 @@ dependencies = [ "itertools 0.11.0", "layout-rs", "petgraph", - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 1.0.109", @@ -9218,7 +9268,7 @@ dependencies = [ name = "pallet-alliance" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "frame-benchmarking", "frame-support", "frame-system", @@ -9521,7 +9571,7 @@ dependencies = [ name = "pallet-beefy-mmr" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "binary-merkle-tree", "frame-support", "frame-system", @@ -9742,7 +9792,7 @@ dependencies = [ name = "pallet-contracts" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "assert_matches", "bitflags 1.3.2", "env_logger 0.9.3", @@ -10330,7 +10380,7 @@ dependencies = [ name = "pallet-mmr" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "env_logger 0.9.3", "frame-benchmarking", "frame-support", @@ -10956,7 +11006,7 @@ dependencies = [ name = "pallet-staking-reward-curve" version = "4.0.0-dev" dependencies = [ - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "sp-runtime", @@ -11141,7 +11191,7 @@ dependencies = [ name = "pallet-transaction-storage" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "frame-benchmarking", "frame-support", "frame-system", @@ -11406,8 +11456,10 @@ dependencies = [ "cumulus-pallet-xcmp-queue", "cumulus-primitives-core", "cumulus-primitives-utility", + "docify", "frame-benchmarking", "frame-executive", + "frame-metadata-hash-extension", "frame-support", "frame-system", "frame-system-benchmarking", @@ -11541,9 +11593,9 @@ dependencies = [ [[package]] name = "parity-scale-codec" -version = "3.6.4" +version = "3.6.12" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "dd8e946cc0cc711189c0b0249fb8b599cbeeab9784d83c415719368bb8d4ac64" +checksum = "306800abfa29c7f16596b5970a588435e3d5b3149683d00c12b699cc19f895ee" dependencies = [ "arrayvec 0.7.4", "bitvec", @@ -11556,11 +11608,11 @@ dependencies = [ [[package]] name = "parity-scale-codec-derive" -version = "3.6.4" +version = "3.6.12" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2a296c3079b5fefbc499e1de58dc26c09b1b9a5952d26694ee89f04a43ebbb3e" +checksum = "d830939c76d294956402033aee57a6da7b438f2294eb94864c37b0569053a42c" dependencies = [ - "proc-macro-crate", + "proc-macro-crate 3.1.0", "proc-macro2", "quote", "syn 1.0.109", @@ -13215,6 +13267,7 @@ dependencies = [ "env_logger 0.9.3", "frame-benchmarking", "frame-benchmarking-cli", + "frame-metadata-hash-extension", "frame-support", "frame-system", "frame-system-rpc-runtime-api", @@ -13775,7 +13828,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919" dependencies = [ "once_cell", - "toml_edit", + "toml_edit 0.19.14", +] + +[[package]] +name = "proc-macro-crate" +version = "3.1.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6d37c51ca738a55da99dc0c4a34860fd675453b8b36209178c2249bb13651284" +dependencies = [ + "toml_edit 0.21.1", ] [[package]] @@ -13821,9 +13883,9 @@ dependencies = [ [[package]] name = "proc-macro2" -version = "1.0.69" +version = "1.0.83" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "134c189feb4956b20f6f547d2cf727d4c0fe06722b20a0eec87ed445a97f92da" +checksum = "0b33eb56c327dec362a9e55b3ad14f9d2f0904fb5a5b03b513ab5465399e9f43" dependencies = [ "unicode-ident", ] @@ -14556,6 +14618,7 @@ dependencies = [ "binary-merkle-tree", "frame-benchmarking", "frame-executive", + "frame-metadata-hash-extension", "frame-remote-externalities", "frame-support", "frame-system", @@ -15072,7 +15135,7 @@ dependencies = [ name = "sc-chain-spec" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "docify", "log", "memmap2", @@ -15100,7 +15163,7 @@ dependencies = [ name = "sc-chain-spec-derive" version = "4.0.0-dev" dependencies = [ - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 2.0.38", @@ -15110,7 +15173,7 @@ dependencies = [ name = "sc-cli" version = "0.10.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "bip39", "chrono", "clap 4.4.6", @@ -15182,7 +15245,7 @@ dependencies = [ name = "sc-client-db" version = "0.10.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "criterion 0.4.0", "hash-db", "kitchensink-runtime", @@ -15347,7 +15410,7 @@ dependencies = [ name = "sc-consensus-beefy" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "async-channel", "async-trait", "fnv", @@ -15423,7 +15486,7 @@ name = "sc-consensus-grandpa" version = "0.10.0-dev" dependencies = [ "ahash 0.8.3", - "array-bytes 6.1.0", + "array-bytes 6.2.3", "assert_matches", "async-trait", "dyn-clone", @@ -15579,7 +15642,7 @@ dependencies = [ name = "sc-executor" version = "0.10.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "assert_matches", "criterion 0.4.0", "env_logger 0.9.3", @@ -15668,7 +15731,7 @@ dependencies = [ name = "sc-keystore" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "parking_lot 0.12.1", "serde_json", "sp-application-crypto", @@ -15709,7 +15772,7 @@ dependencies = [ name = "sc-network" version = "0.10.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "assert_matches", "async-channel", "async-trait", @@ -15825,7 +15888,7 @@ dependencies = [ name = "sc-network-light" version = "0.10.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "async-channel", "futures", "libp2p-identity", @@ -15845,7 +15908,7 @@ dependencies = [ name = "sc-network-statement" version = "0.10.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "async-channel", "futures", "libp2p", @@ -15863,7 +15926,7 @@ dependencies = [ name = "sc-network-sync" version = "0.10.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "async-channel", "async-trait", "fork-tree", @@ -15933,7 +15996,7 @@ dependencies = [ name = "sc-network-transactions" version = "0.10.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "futures", "libp2p", "log", @@ -15951,7 +16014,7 @@ dependencies = [ name = "sc-offchain" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "bytes", "fnv", "futures", @@ -16073,7 +16136,7 @@ dependencies = [ name = "sc-rpc-spec-v2" version = "0.10.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "assert_matches", "futures", "futures-util", @@ -16186,7 +16249,7 @@ dependencies = [ name = "sc-service-test" version = "2.0.0" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "async-channel", "fdlimit", "futures", @@ -16350,7 +16413,7 @@ dependencies = [ name = "sc-tracing-proc-macro" version = "4.0.0-dev" dependencies = [ - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 2.0.38", @@ -16360,7 +16423,7 @@ dependencies = [ name = "sc-transaction-pool" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "assert_matches", "async-trait", "criterion 0.4.0", @@ -16420,11 +16483,34 @@ dependencies = [ "tokio-test", ] +[[package]] +name = "scale-bits" +version = "0.6.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e57b1e7f6b65ed1f04e79a85a57d755ad56d76fdf1e9bddcc9ae14f71fcdcf54" +dependencies = [ + "parity-scale-codec", + "scale-type-resolver", +] + +[[package]] +name = "scale-decode" +version = "0.13.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b12ebca36cec2a3f983c46295b282b35e5f8496346fb859a8776dad5389e5389" +dependencies = [ + "derive_more", + "parity-scale-codec", + "scale-bits", + "scale-type-resolver", + "smallvec", +] + [[package]] name = "scale-info" -version = "2.10.0" +version = "2.11.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7f7d66a1128282b7ef025a8ead62a4a9fcf017382ec53b8ffbf4d7bf77bd3c60" +checksum = "eca070c12893629e2cc820a9761bedf6ce1dcddc9852984d1dc734b8bd9bd024" dependencies = [ "bitvec", "cfg-if", @@ -16436,16 +16522,22 @@ dependencies = [ [[package]] name = "scale-info-derive" -version = "2.10.0" +version = "2.11.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "abf2c68b89cafb3b8d918dd07b42be0da66ff202cf1155c5739a4e0c1ea0dc19" +checksum = "2d35494501194174bda522a32605929eefc9ecf7e0a326c26db1fdd85881eb62" dependencies = [ - "proc-macro-crate", + "proc-macro-crate 3.1.0", "proc-macro2", "quote", "syn 1.0.109", ] +[[package]] +name = "scale-type-resolver" +version = "0.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f0cded6518aa0bd6c1be2b88ac81bf7044992f0f154bfbabd5ad34f43512abcb" + [[package]] name = "schannel" version = "0.1.22" @@ -16707,18 +16799,18 @@ checksum = "f97841a747eef040fcd2e7b3b9a220a7205926e60488e673d9e4926d27772ce5" [[package]] name = "serde" -version = "1.0.188" +version = "1.0.193" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e" +checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89" dependencies = [ "serde_derive", ] [[package]] name = "serde_derive" -version = "1.0.188" +version = "1.0.193" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2" +checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3" dependencies = [ "proc-macro2", "quote", @@ -16747,9 +16839,9 @@ dependencies = [ [[package]] name = "serde_spanned" -version = "0.6.3" +version = "0.6.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "96426c9936fd7a0124915f9185ea1d20aa9445cc9821142f0a73bc9207a2e186" +checksum = "79e674e01f999af37c49f70a6ede167a8a60b2503e56c5599532a65baa5969a0" dependencies = [ "serde", ] @@ -17224,7 +17316,7 @@ dependencies = [ "assert_matches", "blake2 0.10.6", "expander 2.0.0", - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 2.0.38", @@ -17414,7 +17506,7 @@ dependencies = [ name = "sp-consensus-beefy" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "lazy_static", "parity-scale-codec", "scale-info", @@ -17488,7 +17580,7 @@ dependencies = [ name = "sp-core" version = "21.0.0" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "bandersnatch_vrfs", "bip39", "bitflags 1.3.2", @@ -17747,7 +17839,7 @@ dependencies = [ name = "sp-mmr-primitives" version = "4.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "ckb-merkle-mountain-range", "log", "parity-scale-codec", @@ -17888,7 +17980,7 @@ name = "sp-runtime-interface-proc-macro" version = "11.0.0" dependencies = [ "Inflector", - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 2.0.38", @@ -17900,7 +17992,7 @@ version = "11.0.0" source = "git+https://github.com/paritytech/polkadot-sdk#fe9435db2fda7c9e2f4e29521564c72cac38f59b" dependencies = [ "Inflector", - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 2.0.38", @@ -17975,7 +18067,7 @@ dependencies = [ name = "sp-state-machine" version = "0.28.0" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "assert_matches", "hash-db", "log", @@ -18127,7 +18219,7 @@ name = "sp-trie" version = "22.0.0" dependencies = [ "ahash 0.8.3", - "array-bytes 6.1.0", + "array-bytes 6.2.3", "criterion 0.4.0", "hash-db", "hashbrown 0.13.2", @@ -18302,12 +18394,13 @@ dependencies = [ name = "staging-node-cli" version = "3.0.0-dev" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "assert_cmd", "clap 4.4.6", "clap_complete", "criterion 0.4.0", "frame-benchmarking-cli", + "frame-metadata-hash-extension", "frame-system", "frame-system-rpc-runtime-api", "futures", @@ -18797,7 +18890,7 @@ dependencies = [ name = "substrate-test-client" version = "2.0.1" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "async-trait", "futures", "parity-scale-codec", @@ -18822,8 +18915,9 @@ dependencies = [ name = "substrate-test-runtime" version = "2.0.0" dependencies = [ - "array-bytes 6.1.0", + "array-bytes 6.2.3", "frame-executive", + "frame-metadata-hash-extension", "frame-support", "frame-system", "frame-system-rpc-runtime-api", @@ -18915,11 +19009,20 @@ name = "substrate-wasm-builder" version = "5.0.0-dev" dependencies = [ "ansi_term", + "array-bytes 6.2.3", "build-helper", "cargo_metadata", "filetime", + "frame-metadata", + "merkleized-metadata", + "parity-scale-codec", "parity-wasm", + "sc-executor", + "sp-core", + "sp-io", "sp-maybe-compressed-blob", + "sp-tracing 10.0.0", + "sp-version", "strum", "tempfile", "toml 0.7.6", @@ -19594,14 +19697,26 @@ dependencies = [ "serde", "serde_spanned", "toml_datetime", - "toml_edit", + "toml_edit 0.19.14", +] + +[[package]] +name = "toml" +version = "0.8.13" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a4e43f8cc456c9704c851ae29c67e17ef65d2c30017c17a9765b89c382dc8bba" +dependencies = [ + "serde", + "serde_spanned", + "toml_datetime", + "toml_edit 0.22.13", ] [[package]] name = "toml_datetime" -version = "0.6.3" +version = "0.6.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7cda73e2f1397b1262d6dfdcef8aafae14d1de7748d66822d3bfeeb6d03e5e4b" +checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf" dependencies = [ "serde", ] @@ -19616,7 +19731,31 @@ dependencies = [ "serde", "serde_spanned", "toml_datetime", - "winnow", + "winnow 0.5.15", +] + +[[package]] +name = "toml_edit" +version = "0.21.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1" +dependencies = [ + "indexmap 2.0.0", + "toml_datetime", + "winnow 0.5.15", +] + +[[package]] +name = "toml_edit" +version = "0.22.13" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c127785850e8c20836d49732ae6abfa47616e60bf9d9f57c43c250361a9db96c" +dependencies = [ + "indexmap 2.0.0", + "serde", + "serde_spanned", + "toml_datetime", + "winnow 0.6.8", ] [[package]] @@ -19720,7 +19859,7 @@ version = "1.0.0" dependencies = [ "assert_matches", "expander 2.0.0", - "proc-macro-crate", + "proc-macro-crate 1.3.1", "proc-macro2", "quote", "syn 2.0.38", @@ -20962,6 +21101,7 @@ dependencies = [ "frame-benchmarking", "frame-election-provider-support", "frame-executive", + "frame-metadata-hash-extension", "frame-remote-externalities", "frame-support", "frame-system", @@ -21340,6 +21480,15 @@ dependencies = [ "memchr", ] +[[package]] +name = "winnow" +version = "0.6.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c3c52e9c97a68071b23e836c9380edae937f17b9c4667bd021973efc689f618d" +dependencies = [ + "memchr", +] + [[package]] name = "winreg" version = "0.50.0" diff --git a/Cargo.toml b/Cargo.toml index ed252e07053f..0af0ce89f9a1 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -320,6 +320,7 @@ members = [ "substrate/frame/membership", "substrate/frame/merkle-mountain-range", "substrate/frame/message-queue", + "substrate/frame/metadata-hash-extension", "substrate/frame/mixnet", "substrate/frame/multisig", "substrate/frame/nft-fractionalization", diff --git a/cumulus/parachain-template/runtime/Cargo.toml b/cumulus/parachain-template/runtime/Cargo.toml index 01e250078737..87d35b35f8d8 100644 --- a/cumulus/parachain-template/runtime/Cargo.toml +++ b/cumulus/parachain-template/runtime/Cargo.toml @@ -13,6 +13,7 @@ targets = ["x86_64-unknown-linux-gnu"] [build-dependencies] substrate-wasm-builder = { path = "../../../substrate/utils/wasm-builder", optional = true } +docify = "0.2.8" [dependencies] codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = ["derive"] } @@ -27,6 +28,7 @@ pallet-parachain-template = { path = "../pallets/template", default-features = f # Substrate frame-benchmarking = { path = "../../../substrate/frame/benchmarking", default-features = false, optional = true} frame-executive = { path = "../../../substrate/frame/executive", default-features = false} +frame-metadata-hash-extension = { path = "../../../substrate/frame/metadata-hash-extension", default-features = false } frame-support = { path = "../../../substrate/frame/support", default-features = false} frame-system = { path = "../../../substrate/frame/system", default-features = false} frame-system-benchmarking = { path = "../../../substrate/frame/system/benchmarking", default-features = false, optional = true} @@ -89,6 +91,7 @@ std = [ "cumulus-primitives-utility/std", "frame-benchmarking?/std", "frame-executive/std", + "frame-metadata-hash-extension/std", "frame-support/std", "frame-system-benchmarking?/std", "frame-system-rpc-runtime-api/std", @@ -184,3 +187,16 @@ try-runtime = [ ] experimental = [ "pallet-aura/experimental" ] + +# Enable the metadata hash generation. +# +# This is hidden behind a feature because it increases the compile time. +# The wasm binary needs to be compiled twice, once to fetch the metadata, +# generate the metadata hash and then a second time with the +# `RUNTIME_METADATA_HASH` environment variable set for the `CheckMetadataHash` +# extension. +metadata-hash = ["substrate-wasm-builder/metadata-hash"] + +# A convenience feature for enabling things when doing a build +# for an on-chain release. +on-chain-release-build = ["metadata-hash"] diff --git a/cumulus/parachain-template/runtime/build.rs b/cumulus/parachain-template/runtime/build.rs index bb05afe02b1f..4f33752ca6b2 100644 --- a/cumulus/parachain-template/runtime/build.rs +++ b/cumulus/parachain-template/runtime/build.rs @@ -1,4 +1,12 @@ -#[cfg(feature = "std")] +#[cfg(all(feature = "std", feature = "metadata-hash"))] +#[docify::export(template_enable_metadata_hash)] +fn main() { + substrate_wasm_builder::WasmBuilder::init_with_defaults() + .enable_metadata_hash("UNIT", 12) + .build(); +} + +#[cfg(all(feature = "std", not(feature = "metadata-hash")))] fn main() { substrate_wasm_builder::WasmBuilder::build_using_defaults(); } diff --git a/cumulus/parachains/integration-tests/emulated/tests/assets/asset-hub-westend/Cargo.toml b/cumulus/parachains/integration-tests/emulated/tests/assets/asset-hub-westend/Cargo.toml index 7080abc0a440..0946adb86b73 100644 --- a/cumulus/parachains/integration-tests/emulated/tests/assets/asset-hub-westend/Cargo.toml +++ b/cumulus/parachains/integration-tests/emulated/tests/assets/asset-hub-westend/Cargo.toml @@ -13,6 +13,7 @@ assert_matches = "1.5.0" # Substrate sp-runtime = { path = "../../../../../../../substrate/primitives/runtime", default-features = false} +frame-metadata-hash-extension = { path = "../../../../../../../substrate/frame/metadata-hash-extension" } frame-support = { path = "../../../../../../../substrate/frame/support", default-features = false} frame-system = { path = "../../../../../../../substrate/frame/system", default-features = false} pallet-balances = { path = "../../../../../../../substrate/frame/balances", default-features = false} diff --git a/cumulus/parachains/integration-tests/emulated/tests/assets/asset-hub-westend/src/tests/xcm_fee_estimation.rs b/cumulus/parachains/integration-tests/emulated/tests/assets/asset-hub-westend/src/tests/xcm_fee_estimation.rs new file mode 100644 index 000000000000..3e311ef95652 --- /dev/null +++ b/cumulus/parachains/integration-tests/emulated/tests/assets/asset-hub-westend/src/tests/xcm_fee_estimation.rs @@ -0,0 +1,371 @@ +// Copyright (C) Parity Technologies (UK) Ltd. +// SPDX-License-Identifier: Apache-2.0 + +// 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. + +//! Tests to ensure correct XCM fee estimation for cross-chain asset transfers. + +use crate::imports::*; + +use sp_keyring::AccountKeyring::Alice; +use sp_runtime::{generic, MultiSignature}; +use xcm_fee_payment_runtime_api::{ + dry_run::runtime_decl_for_xcm_dry_run_api::XcmDryRunApiV1, + fees::runtime_decl_for_xcm_payment_api::XcmPaymentApiV1, +}; + +/// We are able to dry-run and estimate the fees for a teleport between relay and system para. +/// Scenario: Alice on Westend relay chain wants to teleport WND to Asset Hub. +/// We want to know the fees using the `XcmDryRunApi` and `XcmPaymentApi`. +#[test] +fn teleport_relay_system_para_works() { + let destination: Location = Parachain(1000).into(); // Asset Hub. + let beneficiary_id = AssetHubWestendReceiver::get(); + let beneficiary: Location = AccountId32 { id: beneficiary_id.clone().into(), network: None } // Test doesn't allow specifying a network here. + .into(); // Beneficiary in Asset Hub. + let teleport_amount = 1_000_000_000_000; // One WND (12 decimals). + let assets: Assets = vec![(Here, teleport_amount).into()].into(); + + // We get them from the Westend closure. + let mut delivery_fees_amount = 0; + let mut remote_message = VersionedXcm::V4(Xcm(Vec::new())); + ::new_ext().execute_with(|| { + type Runtime = ::Runtime; + type RuntimeCall = ::RuntimeCall; + + let call = RuntimeCall::XcmPallet(pallet_xcm::Call::transfer_assets { + dest: Box::new(VersionedLocation::V4(destination.clone())), + beneficiary: Box::new(VersionedLocation::V4(beneficiary)), + assets: Box::new(VersionedAssets::V4(assets)), + fee_asset_item: 0, + weight_limit: Unlimited, + }); + let sender = Alice; // Is the same as `WestendSender`. + let extrinsic = construct_extrinsic_westend(sender, call); + let result = Runtime::dry_run_extrinsic(extrinsic).unwrap(); + assert_eq!(result.forwarded_xcms.len(), 1); + let (destination_to_query, messages_to_query) = &result.forwarded_xcms[0]; + assert_eq!(messages_to_query.len(), 1); + remote_message = messages_to_query[0].clone(); + let delivery_fees = + Runtime::query_delivery_fees(destination_to_query.clone(), remote_message.clone()) + .unwrap(); + delivery_fees_amount = get_amount_from_versioned_assets(delivery_fees); + }); + + // This is set in the AssetHubWestend closure. + let mut remote_execution_fees = 0; + ::execute_with(|| { + type Runtime = ::Runtime; + + let weight = Runtime::query_xcm_weight(remote_message.clone()).unwrap(); + remote_execution_fees = + Runtime::query_weight_to_asset_fee(weight, VersionedAssetId::V4(Parent.into())) + .unwrap(); + }); + + let test_args = TestContext { + sender: WestendSender::get(), // Alice. + receiver: AssetHubWestendReceiver::get(), // Bob in Asset Hub. + args: TestArgs::new_relay(destination, beneficiary_id, teleport_amount), + }; + let mut test = RelayToSystemParaTest::new(test_args); + + let sender_balance_before = test.sender.balance; + let receiver_balance_before = test.receiver.balance; + assert_eq!(sender_balance_before, 1_000_000_000_000_000_000); + assert_eq!(receiver_balance_before, 4_096_000_000_000); + + test.set_dispatchable::(transfer_assets); + test.assert(); + + let sender_balance_after = test.sender.balance; + let receiver_balance_after = test.receiver.balance; + + // We now know the exact fees. + assert_eq!( + sender_balance_after, + sender_balance_before - delivery_fees_amount - teleport_amount + ); + assert_eq!( + receiver_balance_after, + receiver_balance_before + teleport_amount - remote_execution_fees + ); +} + +/// We are able to dry-run and estimate the fees for a multi-hop XCM journey. +/// Scenario: Alice on PenpalA has some WND and wants to send them to PenpalB. +/// We want to know the fees using the `XcmDryRunApi` and `XcmPaymentApi`. +#[test] +fn multi_hop_works() { + let destination = PenpalA::sibling_location_of(PenpalB::para_id()); + let sender = PenpalASender::get(); + let amount_to_send = 1_000_000_000_000; // One WND (12 decimals). + let asset_owner = PenpalAssetOwner::get(); + let assets: Assets = (Parent, amount_to_send).into(); + let relay_native_asset_location = RelayLocation::get(); + let sender_as_seen_by_relay = Westend::child_location_of(PenpalA::para_id()); + let sov_of_sender_on_relay = Westend::sovereign_account_id_of(sender_as_seen_by_relay.clone()); + + // fund Parachain's sender account + PenpalA::mint_foreign_asset( + ::RuntimeOrigin::signed(asset_owner.clone()), + relay_native_asset_location.clone(), + sender.clone(), + amount_to_send * 2, + ); + + // fund the Parachain Origin's SA on Relay Chain with the native tokens held in reserve + Westend::fund_accounts(vec![(sov_of_sender_on_relay.clone().into(), amount_to_send * 2)]); + + // Init values for Parachain Destination + let beneficiary_id = PenpalBReceiver::get(); + let beneficiary: Location = AccountId32 { + id: beneficiary_id.clone().into(), + network: None, // Test doesn't allow specifying a network here. + } + .into(); + + // We get them from the PenpalA closure. + let mut delivery_fees_amount = 0; + let mut remote_message = VersionedXcm::V4(Xcm(Vec::new())); + ::execute_with(|| { + type Runtime = ::Runtime; + type RuntimeCall = ::RuntimeCall; + + let call = RuntimeCall::PolkadotXcm(pallet_xcm::Call::transfer_assets { + dest: Box::new(VersionedLocation::V4(destination.clone())), + beneficiary: Box::new(VersionedLocation::V4(beneficiary)), + assets: Box::new(VersionedAssets::V4(assets.clone())), + fee_asset_item: 0, + weight_limit: Unlimited, + }); + let sender = Alice; // Same as `PenpalASender`. + let extrinsic = construct_extrinsic_penpal(sender, call); + let result = Runtime::dry_run_extrinsic(extrinsic).unwrap(); + assert_eq!(result.forwarded_xcms.len(), 1); + let (destination_to_query, messages_to_query) = &result.forwarded_xcms[0]; + assert_eq!(messages_to_query.len(), 1); + remote_message = messages_to_query[0].clone(); + let delivery_fees = + Runtime::query_delivery_fees(destination_to_query.clone(), remote_message.clone()) + .unwrap(); + delivery_fees_amount = get_amount_from_versioned_assets(delivery_fees); + }); + + // This is set in the Westend closure. + let mut intermediate_execution_fees = 0; + let mut intermediate_delivery_fees_amount = 0; + let mut intermediate_remote_message = VersionedXcm::V4(Xcm::<()>(Vec::new())); + ::execute_with(|| { + type Runtime = ::Runtime; + type RuntimeCall = ::RuntimeCall; + + // First we get the execution fees. + let weight = Runtime::query_xcm_weight(remote_message.clone()).unwrap(); + intermediate_execution_fees = + Runtime::query_weight_to_asset_fee(weight, VersionedAssetId::V4(Here.into())).unwrap(); + + // We have to do this to turn `VersionedXcm<()>` into `VersionedXcm`. + let xcm_program = + VersionedXcm::V4(Xcm::::from(remote_message.clone().try_into().unwrap())); + + // Now we get the delivery fees to the final destination. + let result = + Runtime::dry_run_xcm(sender_as_seen_by_relay.clone().into(), xcm_program).unwrap(); + let (destination_to_query, messages_to_query) = &result.forwarded_xcms[0]; + // There's actually two messages here. + // One created when the message we sent from PenpalA arrived and was executed. + // The second one when we dry-run the xcm. + // We could've gotten the message from the queue without having to dry-run, but + // offchain applications would have to dry-run, so we do it here as well. + intermediate_remote_message = messages_to_query[0].clone(); + let delivery_fees = Runtime::query_delivery_fees( + destination_to_query.clone(), + intermediate_remote_message.clone(), + ) + .unwrap(); + intermediate_delivery_fees_amount = get_amount_from_versioned_assets(delivery_fees); + }); + + // Get the final execution fees in the destination. + let mut final_execution_fees = 0; + ::execute_with(|| { + type Runtime = ::Runtime; + + let weight = Runtime::query_xcm_weight(intermediate_remote_message.clone()).unwrap(); + final_execution_fees = + Runtime::query_weight_to_asset_fee(weight, VersionedAssetId::V4(Parent.into())) + .unwrap(); + }); + + // Dry-running is done. + PenpalA::reset_ext(); + Westend::reset_ext(); + PenpalB::reset_ext(); + + // Fund accounts again. + PenpalA::mint_foreign_asset( + ::RuntimeOrigin::signed(asset_owner), + relay_native_asset_location.clone(), + sender.clone(), + amount_to_send * 2, + ); + Westend::fund_accounts(vec![(sov_of_sender_on_relay.into(), amount_to_send * 2)]); + + // Actually run the extrinsic. + let test_args = TestContext { + sender: PenpalASender::get(), // Alice. + receiver: PenpalBReceiver::get(), // Bob in PenpalB. + args: TestArgs::new_para( + destination, + beneficiary_id.clone(), + amount_to_send, + assets, + None, + 0, + ), + }; + let mut test = ParaToParaThroughRelayTest::new(test_args); + + let sender_assets_before = PenpalA::execute_with(|| { + type ForeignAssets = ::ForeignAssets; + >::balance(relay_native_asset_location.clone(), &sender) + }); + let receiver_assets_before = PenpalB::execute_with(|| { + type ForeignAssets = ::ForeignAssets; + >::balance(relay_native_asset_location.clone(), &beneficiary_id) + }); + + test.set_dispatchable::(transfer_assets_para_to_para); + test.assert(); + + let sender_assets_after = PenpalA::execute_with(|| { + type ForeignAssets = ::ForeignAssets; + >::balance(relay_native_asset_location.clone(), &sender) + }); + let receiver_assets_after = PenpalB::execute_with(|| { + type ForeignAssets = ::ForeignAssets; + >::balance(relay_native_asset_location, &beneficiary_id) + }); + + // We know the exact fees on every hop. + assert_eq!( + sender_assets_after, + sender_assets_before - amount_to_send - delivery_fees_amount /* This is charged directly + * from the sender's + * account. */ + ); + assert_eq!( + receiver_assets_after, + receiver_assets_before + amount_to_send - + intermediate_execution_fees - + intermediate_delivery_fees_amount - + final_execution_fees + ); +} + +fn get_amount_from_versioned_assets(assets: VersionedAssets) -> u128 { + let latest_assets: Assets = assets.try_into().unwrap(); + let Fungible(amount) = latest_assets.inner()[0].fun else { + unreachable!("asset is fungible"); + }; + amount +} + +fn transfer_assets(test: RelayToSystemParaTest) -> DispatchResult { + ::XcmPallet::transfer_assets( + test.signed_origin, + bx!(test.args.dest.into()), + bx!(test.args.beneficiary.into()), + bx!(test.args.assets.into()), + test.args.fee_asset_item, + test.args.weight_limit, + ) +} + +fn transfer_assets_para_to_para(test: ParaToParaThroughRelayTest) -> DispatchResult { + ::PolkadotXcm::transfer_assets( + test.signed_origin, + bx!(test.args.dest.into()), + bx!(test.args.beneficiary.into()), + bx!(test.args.assets.into()), + test.args.fee_asset_item, + test.args.weight_limit, + ) +} + +// Constructs the SignedExtra component of an extrinsic for the Westend runtime. +fn construct_extrinsic_westend( + sender: sp_keyring::AccountKeyring, + call: westend_runtime::RuntimeCall, +) -> westend_runtime::UncheckedExtrinsic { + type Runtime = ::Runtime; + let account_id = ::AccountId::from(sender.public()); + let tip = 0; + let extra: westend_runtime::SignedExtra = ( + frame_system::CheckNonZeroSender::::new(), + frame_system::CheckSpecVersion::::new(), + frame_system::CheckTxVersion::::new(), + frame_system::CheckGenesis::::new(), + frame_system::CheckMortality::::from(sp_runtime::generic::Era::immortal()), + frame_system::CheckNonce::::from( + frame_system::Pallet::::account(&account_id).nonce, + ), + frame_system::CheckWeight::::new(), + pallet_transaction_payment::ChargeTransactionPayment::::from(tip), + frame_metadata_hash_extension::CheckMetadataHash::::new(false), + ); + let raw_payload = westend_runtime::SignedPayload::new(call, extra).unwrap(); + let signature = raw_payload.using_encoded(|payload| sender.sign(payload)); + let (call, extra, _) = raw_payload.deconstruct(); + westend_runtime::UncheckedExtrinsic::new_signed( + call, + account_id.into(), + MultiSignature::Sr25519(signature), + extra, + ) +} + +// Constructs the SignedExtra component of an extrinsic for the Westend runtime. +fn construct_extrinsic_penpal( + sender: sp_keyring::AccountKeyring, + call: penpal_runtime::RuntimeCall, +) -> penpal_runtime::UncheckedExtrinsic { + type Runtime = ::Runtime; + let account_id = ::AccountId::from(sender.public()); + let tip = 0; + let extra: penpal_runtime::SignedExtra = ( + frame_system::CheckNonZeroSender::::new(), + frame_system::CheckSpecVersion::::new(), + frame_system::CheckTxVersion::::new(), + frame_system::CheckGenesis::::new(), + frame_system::CheckEra::::from(generic::Era::immortal()), + frame_system::CheckNonce::::from( + frame_system::Pallet::::account(&account_id).nonce, + ), + frame_system::CheckWeight::::new(), + pallet_asset_tx_payment::ChargeAssetTxPayment::::from(tip, None), + ); + type SignedPayload = + generic::SignedPayload; + let raw_payload = SignedPayload::new(call, extra).unwrap(); + let signature = raw_payload.using_encoded(|payload| sender.sign(payload)); + let (call, extra, _) = raw_payload.deconstruct(); + penpal_runtime::UncheckedExtrinsic::new_signed( + call, + account_id.into(), + MultiSignature::Sr25519(signature), + extra, + ) +} diff --git a/cumulus/parachains/runtimes/assets/asset-hub-rococo/Cargo.toml b/cumulus/parachains/runtimes/assets/asset-hub-rococo/Cargo.toml index 0773eb0c8eb5..2fba4e28ecc3 100644 --- a/cumulus/parachains/runtimes/assets/asset-hub-rococo/Cargo.toml +++ b/cumulus/parachains/runtimes/assets/asset-hub-rococo/Cargo.toml @@ -16,6 +16,7 @@ smallvec = "1.11.0" # Substrate frame-benchmarking = { path = "../../../../../substrate/frame/benchmarking", default-features = false, optional = true} frame-executive = { path = "../../../../../substrate/frame/executive", default-features = false} +frame-metadata-hash-extension = { path = "../../../../../substrate/frame/metadata-hash-extension", default-features = false } frame-support = { path = "../../../../../substrate/frame/support", default-features = false} frame-system = { path = "../../../../../substrate/frame/system", default-features = false} frame-system-benchmarking = { path = "../../../../../substrate/frame/system/benchmarking", default-features = false, optional = true} @@ -191,6 +192,7 @@ std = [ "cumulus-primitives-utility/std", "frame-benchmarking?/std", "frame-executive/std", + "frame-metadata-hash-extension/std", "frame-support/std", "frame-system-benchmarking?/std", "frame-system-rpc-runtime-api/std", @@ -250,7 +252,10 @@ std = [ experimental = [ "pallet-aura/experimental" ] +# Enable the metadata hash generation in the wasm builder. +metadata-hash = ["substrate-wasm-builder/metadata-hash"] + # A feature that should be enabled when the runtime should be built for on-chain # deployment. This will disable stuff that shouldn't be part of the on-chain wasm -# to make it smaller like logging for example. -on-chain-release-build = [ "sp-api/disable-logging" ] +# to make it smaller, like logging for example. +on-chain-release-build = ["metadata-hash", "sp-api/disable-logging"] diff --git a/cumulus/parachains/runtimes/assets/asset-hub-rococo/build.rs b/cumulus/parachains/runtimes/assets/asset-hub-rococo/build.rs index 239ccac19ec7..99e510e22695 100644 --- a/cumulus/parachains/runtimes/assets/asset-hub-rococo/build.rs +++ b/cumulus/parachains/runtimes/assets/asset-hub-rococo/build.rs @@ -13,10 +13,17 @@ // See the License for the specific language governing permissions and // limitations under the License. -#[cfg(feature = "std")] +#[cfg(all(not(feature = "metadata-hash"), feature = "std"))] fn main() { substrate_wasm_builder::WasmBuilder::build_using_defaults(); } +#[cfg(all(feature = "metadata-hash", feature = "std"))] +fn main() { + substrate_wasm_builder::WasmBuilder::init_with_defaults() + .enable_metadata_hash("ROC", 12) + .build(); +} + #[cfg(not(feature = "std"))] fn main() {} diff --git a/cumulus/parachains/runtimes/assets/asset-hub-rococo/src/lib.rs b/cumulus/parachains/runtimes/assets/asset-hub-rococo/src/lib.rs index 7a245e3b27fc..eac0473c8188 100644 --- a/cumulus/parachains/runtimes/assets/asset-hub-rococo/src/lib.rs +++ b/cumulus/parachains/runtimes/assets/asset-hub-rococo/src/lib.rs @@ -954,6 +954,7 @@ pub type SignedExtra = ( frame_system::CheckNonce, frame_system::CheckWeight, pallet_asset_conversion_tx_payment::ChargeAssetTxPayment, + frame_metadata_hash_extension::CheckMetadataHash, ); /// Unchecked extrinsic type as expected by this runtime. pub type UncheckedExtrinsic = diff --git a/cumulus/parachains/runtimes/assets/asset-hub-westend/Cargo.toml b/cumulus/parachains/runtimes/assets/asset-hub-westend/Cargo.toml index 49b80b067cfb..15d6cfcc90a9 100644 --- a/cumulus/parachains/runtimes/assets/asset-hub-westend/Cargo.toml +++ b/cumulus/parachains/runtimes/assets/asset-hub-westend/Cargo.toml @@ -16,6 +16,7 @@ smallvec = "1.11.0" # Substrate frame-benchmarking = { path = "../../../../../substrate/frame/benchmarking", default-features = false, optional = true} frame-executive = { path = "../../../../../substrate/frame/executive", default-features = false} +frame-metadata-hash-extension = { path = "../../../../../substrate/frame/metadata-hash-extension", default-features = false } frame-support = { path = "../../../../../substrate/frame/support", default-features = false} frame-system = { path = "../../../../../substrate/frame/system", default-features = false} frame-system-benchmarking = { path = "../../../../../substrate/frame/system/benchmarking", default-features = false, optional = true} @@ -181,6 +182,7 @@ std = [ "cumulus-primitives-utility/std", "frame-benchmarking?/std", "frame-executive/std", + "frame-metadata-hash-extension/std", "frame-support/std", "frame-system-benchmarking?/std", "frame-system-rpc-runtime-api/std", @@ -238,7 +240,10 @@ std = [ experimental = [ "pallet-aura/experimental" ] +# Enable the metadata hash generation in the wasm builder. +metadata-hash = ["substrate-wasm-builder/metadata-hash"] + # A feature that should be enabled when the runtime should be built for on-chain # deployment. This will disable stuff that shouldn't be part of the on-chain wasm -# to make it smaller like logging for example. -on-chain-release-build = [ "sp-api/disable-logging" ] +# to make it smaller, like logging for example. +on-chain-release-build = ["metadata-hash", "sp-api/disable-logging"] diff --git a/cumulus/parachains/runtimes/assets/asset-hub-westend/build.rs b/cumulus/parachains/runtimes/assets/asset-hub-westend/build.rs index 239ccac19ec7..cf9664aeb2f3 100644 --- a/cumulus/parachains/runtimes/assets/asset-hub-westend/build.rs +++ b/cumulus/parachains/runtimes/assets/asset-hub-westend/build.rs @@ -13,10 +13,17 @@ // See the License for the specific language governing permissions and // limitations under the License. -#[cfg(feature = "std")] +#[cfg(all(not(feature = "metadata-hash"), feature = "std"))] fn main() { substrate_wasm_builder::WasmBuilder::build_using_defaults(); } +#[cfg(all(feature = "metadata-hash", feature = "std"))] +fn main() { + substrate_wasm_builder::WasmBuilder::init_with_defaults() + .enable_metadata_hash("WND", 12) + .build(); +} + #[cfg(not(feature = "std"))] fn main() {} diff --git a/cumulus/parachains/runtimes/assets/asset-hub-westend/src/lib.rs b/cumulus/parachains/runtimes/assets/asset-hub-westend/src/lib.rs index 19d13fcaebd8..b03caced43b2 100644 --- a/cumulus/parachains/runtimes/assets/asset-hub-westend/src/lib.rs +++ b/cumulus/parachains/runtimes/assets/asset-hub-westend/src/lib.rs @@ -929,6 +929,7 @@ pub type SignedExtra = ( frame_system::CheckNonce, frame_system::CheckWeight, pallet_asset_conversion_tx_payment::ChargeAssetTxPayment, + frame_metadata_hash_extension::CheckMetadataHash, ); /// Unchecked extrinsic type as expected by this runtime. pub type UncheckedExtrinsic = diff --git a/polkadot/node/service/Cargo.toml b/polkadot/node/service/Cargo.toml index e7a4f4a825c0..621cf20a6106 100644 --- a/polkadot/node/service/Cargo.toml +++ b/polkadot/node/service/Cargo.toml @@ -65,6 +65,7 @@ pallet-babe = { path = "../../../substrate/frame/babe" } pallet-im-online = { path = "../../../substrate/frame/im-online" } pallet-staking = { path = "../../../substrate/frame/staking" } pallet-transaction-payment-rpc-runtime-api = { path = "../../../substrate/frame/transaction-payment/rpc/runtime-api" } +frame-metadata-hash-extension = { path = "../../../substrate/frame/metadata-hash-extension", optional = true } frame-system = { path = "../../../substrate/frame/system" } # Substrate Other @@ -180,8 +181,16 @@ full-node = [ ] # Configure the native runtimes to use. -westend-native = [ "westend-runtime", "westend-runtime-constants" ] -rococo-native = [ "rococo-runtime", "rococo-runtime-constants" ] +westend-native = [ + "frame-metadata-hash-extension", + "westend-runtime", + "westend-runtime-constants", +] +rococo-native = [ + "frame-metadata-hash-extension", + "rococo-runtime", + "rococo-runtime-constants", +] runtime-benchmarks = [ "frame-benchmarking-cli/runtime-benchmarks", diff --git a/polkadot/node/service/src/benchmarking.rs b/polkadot/node/service/src/benchmarking.rs index 400daf1aee34..89c3b5465e5b 100644 --- a/polkadot/node/service/src/benchmarking.rs +++ b/polkadot/node/service/src/benchmarking.rs @@ -201,6 +201,7 @@ fn westend_sign_call( frame_system::CheckNonce::::from(nonce), frame_system::CheckWeight::::new(), pallet_transaction_payment::ChargeTransactionPayment::::from(0), + frame_metadata_hash_extension::CheckMetadataHash::::new(false), ); let payload = runtime::SignedPayload::from_raw( @@ -215,6 +216,7 @@ fn westend_sign_call( (), (), (), + None, ), ); @@ -253,6 +255,7 @@ fn rococo_sign_call( frame_system::CheckNonce::::from(nonce), frame_system::CheckWeight::::new(), pallet_transaction_payment::ChargeTransactionPayment::::from(0), + frame_metadata_hash_extension::CheckMetadataHash::::new(false), ); let payload = runtime::SignedPayload::from_raw( @@ -267,6 +270,7 @@ fn rococo_sign_call( (), (), (), + None, ), ); diff --git a/polkadot/runtime/rococo/Cargo.toml b/polkadot/runtime/rococo/Cargo.toml index 9693d351cf40..36e4d2e7bc72 100644 --- a/polkadot/runtime/rococo/Cargo.toml +++ b/polkadot/runtime/rococo/Cargo.toml @@ -89,6 +89,7 @@ pallet-xcm-benchmarks = { path = "../../xcm/pallet-xcm-benchmarks", default-feat pallet-root-testing = { path = "../../../substrate/frame/root-testing", default-features = false } frame-benchmarking = { path = "../../../substrate/frame/benchmarking", default-features = false, optional = true } +frame-metadata-hash-extension = { path = "../../../substrate/frame/metadata-hash-extension", default-features = false } frame-try-runtime = { path = "../../../substrate/frame/try-runtime", default-features = false, optional = true } frame-system-benchmarking = { path = "../../../substrate/frame/system/benchmarking", default-features = false, optional = true } hex-literal = { version = "0.4.1" } @@ -126,6 +127,7 @@ std = [ "block-builder-api/std", "frame-benchmarking?/std", "frame-executive/std", + "frame-metadata-hash-extension/std", "frame-support/std", "frame-system-benchmarking?/std", "frame-system-rpc-runtime-api/std", @@ -312,6 +314,9 @@ try-runtime = [ "sp-runtime/try-runtime", ] +# Enable the metadata hash generation in the wasm builder. +metadata-hash = ["substrate-wasm-builder/metadata-hash"] + # Set timing constants (e.g. session period) to faster versions to speed up testing. fast-runtime = [ "rococo-runtime-constants/fast-runtime" ] @@ -319,5 +324,5 @@ runtime-metrics = [ "runtime-parachains/runtime-metrics", "sp-io/with-tracing" ] # A feature that should be enabled when the runtime should be built for on-chain # deployment. This will disable stuff that shouldn't be part of the on-chain wasm -# to make it smaller like logging for example. -on-chain-release-build = [ "sp-api/disable-logging" ] +# to make it smaller, like logging for example. +on-chain-release-build = ["metadata-hash", "sp-api/disable-logging"] diff --git a/polkadot/runtime/rococo/build.rs b/polkadot/runtime/rococo/build.rs index 403c31ff21c7..7aae84cd5e0f 100644 --- a/polkadot/runtime/rococo/build.rs +++ b/polkadot/runtime/rococo/build.rs @@ -14,7 +14,7 @@ // You should have received a copy of the GNU General Public License // along with Substrate. If not, see . -#[cfg(feature = "std")] +#[cfg(all(not(feature = "metadata-hash"), feature = "std"))] fn main() { substrate_wasm_builder::WasmBuilder::build_using_defaults(); @@ -24,5 +24,18 @@ fn main() { .build(); } +#[cfg(all(feature = "metadata-hash", feature = "std"))] +fn main() { + substrate_wasm_builder::WasmBuilder::init_with_defaults() + .enable_metadata_hash("ROC", 12) + .build(); + + substrate_wasm_builder::WasmBuilder::init_with_defaults() + .set_file_name("fast_runtime_binary.rs") + .enable_feature("fast-runtime") + .enable_metadata_hash("ROC", 12) + .build(); +} + #[cfg(not(feature = "std"))] fn main() {} diff --git a/polkadot/runtime/rococo/src/lib.rs b/polkadot/runtime/rococo/src/lib.rs index a081afa367a7..f1dd9ce727b9 100644 --- a/polkadot/runtime/rococo/src/lib.rs +++ b/polkadot/runtime/rococo/src/lib.rs @@ -579,7 +579,9 @@ where frame_system::CheckNonce::::from(nonce), frame_system::CheckWeight::::new(), pallet_transaction_payment::ChargeTransactionPayment::::from(tip), + frame_metadata_hash_extension::CheckMetadataHash::new(true), ); + let raw_payload = SignedPayload::new(call, extra) .map_err(|e| { log::warn!("Unable to create signed payload: {:?}", e); @@ -1434,6 +1436,7 @@ pub type SignedExtra = ( frame_system::CheckNonce, frame_system::CheckWeight, pallet_transaction_payment::ChargeTransactionPayment, + frame_metadata_hash_extension::CheckMetadataHash, ); /// Unchecked extrinsic type as expected by this runtime. diff --git a/polkadot/runtime/westend/Cargo.toml b/polkadot/runtime/westend/Cargo.toml index eaebf01e3a76..c213fac8fd68 100644 --- a/polkadot/runtime/westend/Cargo.toml +++ b/polkadot/runtime/westend/Cargo.toml @@ -42,6 +42,7 @@ sp-npos-elections = { path = "../../../substrate/primitives/npos-elections", def frame-election-provider-support = { path = "../../../substrate/frame/election-provider-support", default-features = false } frame-executive = { path = "../../../substrate/frame/executive", default-features = false } +frame-metadata-hash-extension = { path = "../../../substrate/frame/metadata-hash-extension", default-features = false } frame-support = { path = "../../../substrate/frame/support", default-features = false, features = ["tuples-96"] } frame-system = { path = "../../../substrate/frame/system", default-features = false } frame-system-rpc-runtime-api = { path = "../../../substrate/frame/system/rpc/runtime-api", default-features = false } @@ -138,6 +139,7 @@ std = [ "frame-benchmarking?/std", "frame-election-provider-support/std", "frame-executive/std", + "frame-metadata-hash-extension/std", "frame-support/std", "frame-system-benchmarking?/std", "frame-system-rpc-runtime-api/std", @@ -336,6 +338,9 @@ try-runtime = [ "sp-runtime/try-runtime", ] +# Enable the metadata hash generation in the wasm builder. +metadata-hash = ["substrate-wasm-builder/metadata-hash"] + # Set timing constants (e.g. session period) to faster versions to speed up testing. fast-runtime = [] @@ -343,5 +348,5 @@ runtime-metrics = [ "runtime-parachains/runtime-metrics", "sp-io/with-tracing" ] # A feature that should be enabled when the runtime should be built for on-chain # deployment. This will disable stuff that shouldn't be part of the on-chain wasm -# to make it smaller like logging for example. -on-chain-release-build = [ "sp-api/disable-logging" ] +# to make it smaller, like logging for example. +on-chain-release-build = ["metadata-hash", "sp-api/disable-logging"] diff --git a/polkadot/runtime/westend/build.rs b/polkadot/runtime/westend/build.rs index 0b3e12c78c74..8ff3a4fb9112 100644 --- a/polkadot/runtime/westend/build.rs +++ b/polkadot/runtime/westend/build.rs @@ -14,8 +14,17 @@ // You should have received a copy of the GNU General Public License // along with Polkadot. If not, see . -use substrate_wasm_builder::WasmBuilder; +#[cfg(all(not(feature = "metadata-hash"), feature = "std"))] +fn main() { + substrate_wasm_builder::WasmBuilder::build_using_defaults(); +} +#[cfg(all(feature = "metadata-hash", feature = "std"))] fn main() { - WasmBuilder::build_using_defaults(); + substrate_wasm_builder::WasmBuilder::init_with_defaults() + .enable_metadata_hash("WND", 12) + .build(); } + +#[cfg(not(feature = "std"))] +fn main() {} diff --git a/polkadot/runtime/westend/src/lib.rs b/polkadot/runtime/westend/src/lib.rs index 0e6ec2cb02ca..dbb242b22229 100644 --- a/polkadot/runtime/westend/src/lib.rs +++ b/polkadot/runtime/westend/src/lib.rs @@ -812,6 +812,7 @@ where frame_system::CheckNonce::::from(nonce), frame_system::CheckWeight::::new(), pallet_transaction_payment::ChargeTransactionPayment::::from(tip), + frame_metadata_hash_extension::CheckMetadataHash::::new(true), ); let raw_payload = SignedPayload::new(call, extra) .map_err(|e| { @@ -1503,6 +1504,7 @@ pub type SignedExtra = ( frame_system::CheckNonce, frame_system::CheckWeight, pallet_transaction_payment::ChargeTransactionPayment, + frame_metadata_hash_extension::CheckMetadataHash, ); pub struct NominationPoolsMigrationV4OldPallet; diff --git a/prdoc/pr_4274.prdoc b/prdoc/pr_4274.prdoc new file mode 100644 index 000000000000..77f5d1387cf7 --- /dev/null +++ b/prdoc/pr_4274.prdoc @@ -0,0 +1,39 @@ +title: Introduce `CheckMetadataHash` signed extension + +doc: + - audience: Runtime Dev + description: | + Introduces the new `CheckMetadataHash` signed extension. This extension can be added to a + runtime to support verifying the metadata hash as described in + [RFC78](https://polkadot-fellows.github.io/RFCs/approved/0078-merkleized-metadata.html). + This removes the requirement for having a metadata portal and in general a centralized + authentication of the metadata. With this signed extension the runtime is able to verify + that the metadata used by the wallet was correct. This is mainly useful for offline wallets + which users need to trust any way, not that useful for online wallets. + + There is a guide `generate_metadata_hash` for how to integrate this into a runtime that + should make it quite easy to integrate the signed extension. + - audience: Runtime User + description: | + This brings support for the new Ledger app and similar hardware wallets. These hardware + wallets will be able to decode the transaction using the metadata. The runtime will + ensure that the metadata used for this decoding process is correct and that the online + wallet did not tried to trick you. + +crates: + - name: substrate-wasm-builder + bump: minor + - name: sc-executor-wasmtime + bump: patch + - name: frame-metadata-hash-extension + bump: major + - name: polkadot-service + bump: none + - name: rococo-runtime + bump: major + - name: westend-runtime + bump: major + - name: asset-hub-rococo-runtime + bump: major + - name: asset-hub-westend-runtime + bump: major diff --git a/substrate/bin/node/cli/Cargo.toml b/substrate/bin/node/cli/Cargo.toml index 8f3c2185deb0..6b444d177d65 100644 --- a/substrate/bin/node/cli/Cargo.toml +++ b/substrate/bin/node/cli/Cargo.toml @@ -90,6 +90,7 @@ sc-storage-monitor = { path = "../../../client/storage-monitor" } sc-offchain = { path = "../../../client/offchain" } # frame dependencies +frame-metadata-hash-extension = { path = "../../../frame/metadata-hash-extension" } frame-system = { path = "../../../frame/system" } frame-system-rpc-runtime-api = { path = "../../../frame/system/rpc/runtime-api" } pallet-assets = { path = "../../../frame/assets" } diff --git a/substrate/bin/node/cli/src/service.rs b/substrate/bin/node/cli/src/service.rs index 1c71b5a39561..b55ae070f00f 100644 --- a/substrate/bin/node/cli/src/service.rs +++ b/substrate/bin/node/cli/src/service.rs @@ -108,6 +108,7 @@ pub fn create_extrinsic( kitchensink_runtime::Runtime, >::from(tip, None), ), + frame_metadata_hash_extension::CheckMetadataHash::new(false), ); let raw_payload = kitchensink_runtime::SignedPayload::from_raw( @@ -122,6 +123,7 @@ pub fn create_extrinsic( (), (), (), + None, ), ); let signature = raw_payload.using_encoded(|e| sender.sign(e)); @@ -885,6 +887,7 @@ mod tests { let tx_payment = pallet_skip_feeless_payment::SkipCheckIfFeeless::from( pallet_asset_conversion_tx_payment::ChargeAssetTxPayment::from(0, None), ); + let metadata_hash = frame_metadata_hash_extension::CheckMetadataHash::new(false); let extra = ( check_non_zero_sender, check_spec_version, @@ -894,11 +897,22 @@ mod tests { check_nonce, check_weight, tx_payment, + metadata_hash, ); let raw_payload = SignedPayload::from_raw( function, extra, - ((), spec_version, transaction_version, genesis_hash, genesis_hash, (), (), ()), + ( + (), + spec_version, + transaction_version, + genesis_hash, + genesis_hash, + (), + (), + (), + None, + ), ); let signature = raw_payload.using_encoded(|payload| signer.sign(payload)); let (function, extra, _) = raw_payload.deconstruct(); diff --git a/substrate/bin/node/executor/benches/bench.rs b/substrate/bin/node/executor/benches/bench.rs index 587e76af867c..3e1b31e40b9c 100644 --- a/substrate/bin/node/executor/benches/bench.rs +++ b/substrate/bin/node/executor/benches/bench.rs @@ -65,7 +65,7 @@ enum ExecutionMethod { } fn sign(xt: CheckedExtrinsic) -> UncheckedExtrinsic { - node_testing::keyring::sign(xt, SPEC_VERSION, TRANSACTION_VERSION, GENESIS_HASH) + node_testing::keyring::sign(xt, SPEC_VERSION, TRANSACTION_VERSION, GENESIS_HASH, None) } fn new_test_ext(genesis_config: &RuntimeGenesisConfig) -> TestExternalities { diff --git a/substrate/bin/node/executor/tests/common.rs b/substrate/bin/node/executor/tests/common.rs index 2d68c88db925..4e07807bbf3b 100644 --- a/substrate/bin/node/executor/tests/common.rs +++ b/substrate/bin/node/executor/tests/common.rs @@ -84,7 +84,7 @@ pub const TRANSACTION_VERSION: u32 = kitchensink_runtime::VERSION.transaction_ve pub type TestExternalities = CoreTestExternalities; pub fn sign(xt: CheckedExtrinsic) -> UncheckedExtrinsic { - node_testing::keyring::sign(xt, SPEC_VERSION, TRANSACTION_VERSION, GENESIS_HASH) + node_testing::keyring::sign(xt, SPEC_VERSION, TRANSACTION_VERSION, GENESIS_HASH, None) } pub fn default_transfer_call() -> pallet_balances::Call { diff --git a/substrate/bin/node/runtime/Cargo.toml b/substrate/bin/node/runtime/Cargo.toml index 2414358b60b4..b3236fe87823 100644 --- a/substrate/bin/node/runtime/Cargo.toml +++ b/substrate/bin/node/runtime/Cargo.toml @@ -54,6 +54,7 @@ sp-io = { path = "../../../primitives/io", default-features = false} frame-executive = { path = "../../../frame/executive", default-features = false} frame-benchmarking = { path = "../../../frame/benchmarking", default-features = false} frame-benchmarking-pallet-pov = { path = "../../../frame/benchmarking/pov", default-features = false} +frame-metadata-hash-extension = { path = "../../../frame/metadata-hash-extension", default-features = false } frame-support = { path = "../../../frame/support", default-features = false, features = ["tuples-96"] } frame-system = { path = "../../../frame/system", default-features = false} frame-system-benchmarking = { path = "../../../frame/system/benchmarking", default-features = false, optional = true } @@ -149,6 +150,7 @@ std = [ "frame-benchmarking/std", "frame-election-provider-support/std", "frame-executive/std", + "frame-metadata-hash-extension/std", "frame-support/std", "frame-system-benchmarking?/std", "frame-system-rpc-runtime-api/std", @@ -402,3 +404,5 @@ try-runtime = [ "pallet-whitelist/try-runtime", "sp-runtime/try-runtime", ] + +metadata-hash = ["substrate-wasm-builder/metadata-hash"] diff --git a/substrate/bin/node/runtime/build.rs b/substrate/bin/node/runtime/build.rs index b7676a70dfe8..0e11c579f09e 100644 --- a/substrate/bin/node/runtime/build.rs +++ b/substrate/bin/node/runtime/build.rs @@ -15,13 +15,17 @@ // See the License for the specific language governing permissions and // limitations under the License. +#[cfg(all(feature = "std", not(feature = "metadata-hash")))] fn main() { - #[cfg(feature = "std")] - { - substrate_wasm_builder::WasmBuilder::new() - .with_current_project() - .export_heap_base() - .import_memory() - .build(); - } + substrate_wasm_builder::WasmBuilder::build_using_defaults() } + +#[cfg(all(feature = "std", feature = "metadata-hash"))] +fn main() { + substrate_wasm_builder::WasmBuilder::init_with_defaults() + .enable_metadata_hash("Test", 14) + .build() +} + +#[cfg(not(feature = "std"))] +fn main() {} diff --git a/substrate/bin/node/runtime/src/lib.rs b/substrate/bin/node/runtime/src/lib.rs index 90946b713116..358d4c5835f7 100644 --- a/substrate/bin/node/runtime/src/lib.rs +++ b/substrate/bin/node/runtime/src/lib.rs @@ -1404,6 +1404,7 @@ where tip, None, ), ), + frame_metadata_hash_extension::CheckMetadataHash::new(false), ); let raw_payload = SignedPayload::new(call, extra) .map_err(|e| { @@ -2174,6 +2175,7 @@ pub type SignedExtra = ( Runtime, pallet_asset_conversion_tx_payment::ChargeAssetTxPayment, >, + frame_metadata_hash_extension::CheckMetadataHash, ); /// Unchecked extrinsic type as expected by this runtime. diff --git a/substrate/bin/node/testing/Cargo.toml b/substrate/bin/node/testing/Cargo.toml index e4fb06b5dcd3..08d6bc990383 100644 --- a/substrate/bin/node/testing/Cargo.toml +++ b/substrate/bin/node/testing/Cargo.toml @@ -18,6 +18,7 @@ fs_extra = "1" futures = "0.3.21" log = "0.4.17" tempfile = "3.1.0" +frame-metadata-hash-extension = { path = "../../../frame/metadata-hash-extension" } frame-system = { path = "../../../frame/system" } node-executor = { package = "staging-node-executor", path = "../executor" } node-primitives = { path = "../primitives" } diff --git a/substrate/bin/node/testing/src/bench.rs b/substrate/bin/node/testing/src/bench.rs index 89b96c0191ce..5b6072bd66a0 100644 --- a/substrate/bin/node/testing/src/bench.rs +++ b/substrate/bin/node/testing/src/bench.rs @@ -572,6 +572,8 @@ impl BenchKeyring { tx_version, genesis_hash, genesis_hash, + // metadata_hash + None::<()>, ); let key = self.accounts.get(&signed).expect("Account id not found in keyring"); let signature = payload.using_encoded(|b| { diff --git a/substrate/bin/node/testing/src/keyring.rs b/substrate/bin/node/testing/src/keyring.rs index 9940077c9da6..70680b42cec9 100644 --- a/substrate/bin/node/testing/src/keyring.rs +++ b/substrate/bin/node/testing/src/keyring.rs @@ -81,6 +81,7 @@ pub fn signed_extra(nonce: Nonce, extra_fee: Balance) -> SignedExtra { pallet_skip_feeless_payment::SkipCheckIfFeeless::from( pallet_asset_conversion_tx_payment::ChargeAssetTxPayment::from(extra_fee, None), ), + frame_metadata_hash_extension::CheckMetadataHash::new(false), ) } @@ -90,11 +91,19 @@ pub fn sign( spec_version: u32, tx_version: u32, genesis_hash: [u8; 32], + metadata_hash: Option<[u8; 32]>, ) -> UncheckedExtrinsic { match xt.signed { Some((signed, extra)) => { - let payload = - (xt.function, extra.clone(), spec_version, tx_version, genesis_hash, genesis_hash); + let payload = ( + xt.function, + extra.clone(), + spec_version, + tx_version, + genesis_hash, + genesis_hash, + metadata_hash, + ); let key = AccountKeyring::from_account_id(&signed).unwrap(); let signature = payload .using_encoded(|b| { diff --git a/substrate/client/executor/wasmtime/src/lib.rs b/substrate/client/executor/wasmtime/src/lib.rs index 82e62b4a5dd3..8e8e92017df9 100644 --- a/substrate/client/executor/wasmtime/src/lib.rs +++ b/substrate/client/executor/wasmtime/src/lib.rs @@ -41,3 +41,7 @@ pub use runtime::{ prepare_runtime_artifact, Config, DeterministicStackLimit, InstantiationStrategy, Semantics, WasmtimeRuntime, }; +pub use sc_executor_common::{ + runtime_blob::RuntimeBlob, + wasm_runtime::{HeapAllocStrategy, WasmModule}, +}; diff --git a/substrate/frame/metadata-hash-extension/Cargo.toml b/substrate/frame/metadata-hash-extension/Cargo.toml new file mode 100644 index 000000000000..71e93356e42f --- /dev/null +++ b/substrate/frame/metadata-hash-extension/Cargo.toml @@ -0,0 +1,39 @@ +[package] +name = "frame-metadata-hash-extension" +version = "0.1.0" +authors.workspace = true +edition.workspace = true +license = "Apache-2.0" +homepage = "https://substrate.io" +repository = "https://github.com/paritytech/polkadot-sdk/" +description = "FRAME signed extension for verifying the metadata hash" + +[dependencies] +array-bytes = "6.2.2" +codec = { package = "parity-scale-codec", version = "3.6.1", default-features = false, features = ["derive"] } +scale-info = { version = "2.11.1", default-features = false, features = ["derive", "serde"] } +sp-runtime = { path = "../../primitives/runtime", default-features = false, features = ["serde"] } +frame-support = { path = "../support", default-features = false } +frame-system = { path = "../system", default-features = false } +log = { version = "0.4.17", default-features = false } +docify = "0.2.8" + +[dev-dependencies] +substrate-wasm-builder = { path = "../../utils/wasm-builder", features = ["metadata-hash"] } +substrate-test-runtime-client = { path = "../../test-utils/runtime/client" } +sp-api = { path = "../../primitives/api" } +sp-transaction-pool = { path = "../../primitives/transaction-pool" } +merkleized-metadata = "0.1.0" +frame-metadata = { version = "16.0.0", features = ["current"] } +sp-tracing = { path = "../../primitives/tracing" } + +[features] +default = ["std"] +std = [ + "codec/std", + "frame-support/std", + "frame-system/std", + "log/std", + "scale-info/std", + "sp-runtime/std", +] diff --git a/substrate/frame/metadata-hash-extension/src/lib.rs b/substrate/frame/metadata-hash-extension/src/lib.rs new file mode 100644 index 000000000000..d09acbfb3df2 --- /dev/null +++ b/substrate/frame/metadata-hash-extension/src/lib.rs @@ -0,0 +1,168 @@ +// This file is part of Substrate. + +// Copyright (C) Parity Technologies (UK) Ltd. +// SPDX-License-Identifier: Apache-2.0 + +// 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. + +#![cfg_attr(not(feature = "std"), no_std)] + +//! The [`CheckMetadataHash`] signed extension. +//! +//! The extension for optionally checking the metadata hash. For information how it works and what +//! it does exactly, see the docs of [`CheckMetadataHash`]. +//! +//! # Integration +//! +//! As any signed extension you will need to add it to your runtime signed extensions: +#![doc = docify::embed!("src/tests.rs", add_metadata_hash_extension)] +//! As the extension requires the `RUNTIME_METADATA_HASH` environment variable to be present at +//! compile time, it requires a little bit more setup. To have this environment variable available +//! at compile time required to tell the `substrate-wasm-builder` to do so: +#![doc = docify::embed!("src/tests.rs", enable_metadata_hash_in_wasm_builder)] +//! As generating the metadata hash requires to compile the runtime twice, it is +//! recommended to only enable the metadata hash generation when doing a build for a release or when +//! you want to test this feature. + +extern crate alloc; +/// For our tests +extern crate self as frame_metadata_hash_extension; + +use codec::{Decode, Encode}; +use frame_support::DebugNoBound; +use frame_system::Config; +use scale_info::TypeInfo; +use sp_runtime::{ + traits::{DispatchInfoOf, SignedExtension}, + transaction_validity::{TransactionValidityError, UnknownTransaction}, +}; + +#[cfg(test)] +mod tests; + +/// The mode of [`CheckMetadataHash`]. +#[derive(Decode, Encode, PartialEq, Debug, TypeInfo, Clone, Copy, Eq)] +enum Mode { + Disabled, + Enabled, +} + +/// Wrapper around the metadata hash and from where to get it from. +#[derive(Default, Debug, PartialEq, Clone, Copy, Eq)] +enum MetadataHash { + /// Fetch it from the `RUNTIME_METADATA_HASH` env variable at compile time. + #[default] + FetchFromEnv, + /// Use the given metadata hash. + Custom([u8; 32]), +} + +impl MetadataHash { + /// Returns the metadata hash. + fn hash(&self) -> Option<[u8; 32]> { + match self { + Self::FetchFromEnv => + option_env!("RUNTIME_METADATA_HASH").map(array_bytes::hex2array_unchecked), + Self::Custom(hash) => Some(*hash), + } + } +} + +/// Extension for optionally verifying the metadata hash. +/// +/// The metadata hash is cryptographical representation of the runtime metadata. This metadata hash +/// is build as described in [RFC78](https://polkadot-fellows.github.io/RFCs/approved/0078-merkleized-metadata.html). +/// This metadata hash should give users the confidence that what they build with an online wallet +/// is the same they are signing with their offline wallet and then applying on chain. To ensure +/// that the online wallet is not tricking the offline wallet into decoding and showing an incorrect +/// extrinsic, the offline wallet will include the metadata hash into the additional signed data and +/// the runtime will then do the same. If the metadata hash doesn't match, the signature +/// verification will fail and thus, the transaction will be rejected. The RFC contains more details +/// on how it works. +/// +/// The extension adds one byte (the `mode`) to the size of the extrinsic. This one byte is +/// controlling if the metadata hash should be added to the signed data or not. Mode `0` means that +/// the metadata hash is not added and thus, `None` is added to the signed data. Mode `1` means that +/// the metadata hash is added and thus, `Some(metadata_hash)` is added to the signed data. Further +/// values of `mode` are reserved for future changes. +/// +/// The metadata hash is read from the environment variable `RUNTIME_METADATA_HASH`. This +/// environment variable is for example set by the `substrate-wasm-builder` when the feature for +/// generating the metadata hash is enabled. If the environment variable is not set and `mode = 1` +/// is passed, the transaction is rejected with [`UnknownTransaction::CannotLookup`]. +#[derive(Encode, Decode, Clone, Eq, PartialEq, TypeInfo, DebugNoBound)] +#[scale_info(skip_type_params(T))] +pub struct CheckMetadataHash { + _phantom: core::marker::PhantomData, + mode: Mode, + #[codec(skip)] + metadata_hash: MetadataHash, +} + +impl CheckMetadataHash { + /// Creates new `SignedExtension` to check metadata hash. + pub fn new(enable: bool) -> Self { + Self { + _phantom: core::marker::PhantomData, + mode: if enable { Mode::Enabled } else { Mode::Disabled }, + metadata_hash: MetadataHash::FetchFromEnv, + } + } + + /// Create an instance that uses the given `metadata_hash`. + /// + /// This is useful for testing the extension. + pub fn new_with_custom_hash(metadata_hash: [u8; 32]) -> Self { + Self { + _phantom: core::marker::PhantomData, + mode: Mode::Enabled, + metadata_hash: MetadataHash::Custom(metadata_hash), + } + } +} + +impl SignedExtension for CheckMetadataHash { + type AccountId = T::AccountId; + type Call = ::RuntimeCall; + type AdditionalSigned = Option<[u8; 32]>; + type Pre = (); + const IDENTIFIER: &'static str = "CheckMetadataHash"; + + fn additional_signed(&self) -> Result { + let signed = match self.mode { + Mode::Disabled => None, + Mode::Enabled => match self.metadata_hash.hash() { + Some(hash) => Some(hash), + None => return Err(UnknownTransaction::CannotLookup.into()), + }, + }; + + log::debug!( + target: "runtime::metadata-hash", + "CheckMetadataHash::additional_signed => {:?}", + signed.as_ref().map(|h| array_bytes::bytes2hex("0x", h)), + ); + + Ok(signed) + } + + fn pre_dispatch( + self, + who: &Self::AccountId, + call: &Self::Call, + info: &DispatchInfoOf, + len: usize, + ) -> Result { + self.validate(who, call, info, len).map(|_| ()) + } +} diff --git a/substrate/frame/metadata-hash-extension/src/tests.rs b/substrate/frame/metadata-hash-extension/src/tests.rs new file mode 100644 index 000000000000..0c035f5d3808 --- /dev/null +++ b/substrate/frame/metadata-hash-extension/src/tests.rs @@ -0,0 +1,179 @@ +// This file is part of Substrate. + +// Copyright (C) Parity Technologies (UK) Ltd. +// SPDX-License-Identifier: Apache-2.0 + +// 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. + +use crate::CheckMetadataHash; +use codec::{Decode, Encode}; +use frame_metadata::RuntimeMetadataPrefixed; +use frame_support::{ + derive_impl, + pallet_prelude::{InvalidTransaction, TransactionValidityError}, +}; +use merkleized_metadata::{generate_metadata_digest, ExtraInfo}; +use sp_api::{Metadata, ProvideRuntimeApi}; +use sp_runtime::{ + traits::{Extrinsic as _, SignedExtension}, + transaction_validity::{TransactionSource, UnknownTransaction}, +}; +use sp_transaction_pool::runtime_api::TaggedTransactionQueue; +use substrate_test_runtime_client::{ + prelude::*, + runtime::{self, ExtrinsicBuilder}, + DefaultTestClientBuilderExt, TestClientBuilder, +}; + +type Block = frame_system::mocking::MockBlock; + +frame_support::construct_runtime! { + pub enum Test { + System: frame_system, + } +} + +#[derive_impl(frame_system::config_preludes::TestDefaultConfig as frame_system::DefaultConfig)] +impl frame_system::Config for Test { + type Block = Block; +} + +#[test] +fn rejects_when_no_metadata_hash_was_passed() { + let ext = CheckMetadataHash::::decode(&mut &1u8.encode()[..]).unwrap(); + assert_eq!(Err(UnknownTransaction::CannotLookup.into()), ext.additional_signed()); +} + +#[test] +fn rejects_unknown_mode() { + assert!(CheckMetadataHash::::decode(&mut &50u8.encode()[..]).is_err()); +} + +/// Generate the metadata hash for the `test-runtime`. +fn generate_metadata_hash(metadata: RuntimeMetadataPrefixed) -> [u8; 32] { + let runtime_version = runtime::VERSION; + let base58_prefix = 0; + + let extra_info = ExtraInfo { + spec_version: runtime_version.spec_version, + spec_name: runtime_version.spec_name.into(), + base58_prefix, + decimals: 10, + token_symbol: "TOKEN".into(), + }; + + generate_metadata_digest(&metadata.1, extra_info).unwrap().hash() +} + +#[test] +fn ensure_check_metadata_works_on_real_extrinsics() { + sp_tracing::try_init_simple(); + + let client = TestClientBuilder::new().build(); + let runtime_api = client.runtime_api(); + let best_hash = client.chain_info().best_hash; + + let metadata = RuntimeMetadataPrefixed::decode( + &mut &runtime_api.metadata_at_version(best_hash, 15).unwrap().unwrap()[..], + ) + .unwrap(); + + let valid_transaction = ExtrinsicBuilder::new_include_data(vec![1, 2, 3]) + .metadata_hash(generate_metadata_hash(metadata)) + .build(); + // Ensure that the transaction is signed. + assert!(valid_transaction.is_signed().unwrap()); + + runtime_api + .validate_transaction(best_hash, TransactionSource::External, valid_transaction, best_hash) + .unwrap() + .unwrap(); + + // Including some random metadata hash should make the transaction invalid. + let invalid_transaction = ExtrinsicBuilder::new_include_data(vec![1, 2, 3]) + .metadata_hash([10u8; 32]) + .build(); + // Ensure that the transaction is signed. + assert!(invalid_transaction.is_signed().unwrap()); + + assert_eq!( + TransactionValidityError::from(InvalidTransaction::BadProof), + runtime_api + .validate_transaction( + best_hash, + TransactionSource::External, + invalid_transaction, + best_hash + ) + .unwrap() + .unwrap_err() + ); +} + +#[allow(unused)] +mod docs { + use super::*; + + #[docify::export] + mod add_metadata_hash_extension { + frame_support::construct_runtime! { + pub enum Runtime { + System: frame_system, + } + } + + /// The `SignedExtension` to the basic transaction logic. + pub type SignedExtra = ( + frame_system::CheckNonZeroSender, + frame_system::CheckSpecVersion, + frame_system::CheckTxVersion, + frame_system::CheckGenesis, + frame_system::CheckMortality, + frame_system::CheckNonce, + frame_system::CheckWeight, + // Add the `CheckMetadataHash` extension. + // The position in this list is not important, so we could also add it to beginning. + frame_metadata_hash_extension::CheckMetadataHash, + ); + + /// In your runtime this will be your real address type. + type Address = (); + /// In your runtime this will be your real signature type. + type Signature = (); + + /// Unchecked extrinsic type as expected by this runtime. + pub type UncheckedExtrinsic = + sp_runtime::generic::UncheckedExtrinsic; + } + + // Put here to not have it in the docs as well. + #[derive_impl(frame_system::config_preludes::TestDefaultConfig as frame_system::DefaultConfig)] + impl frame_system::Config for add_metadata_hash_extension::Runtime { + type Block = Block; + type RuntimeEvent = add_metadata_hash_extension::RuntimeEvent; + type RuntimeOrigin = add_metadata_hash_extension::RuntimeOrigin; + type RuntimeCall = add_metadata_hash_extension::RuntimeCall; + type PalletInfo = add_metadata_hash_extension::PalletInfo; + } + + #[docify::export] + fn enable_metadata_hash_in_wasm_builder() { + substrate_wasm_builder::WasmBuilder::init_with_defaults() + // Requires the `metadata-hash` feature to be activated. + // You need to pass the main token symbol and its number of decimals. + .enable_metadata_hash("TOKEN", 12) + // The runtime will be build twice and the second time the `RUNTIME_METADATA_HASH` + // environment variable will be set for the `CheckMetadataHash` extension. + .build() + } +} diff --git a/substrate/test-utils/runtime/Cargo.toml b/substrate/test-utils/runtime/Cargo.toml index 2f1e192eded0..dc5953f6c08c 100644 --- a/substrate/test-utils/runtime/Cargo.toml +++ b/substrate/test-utils/runtime/Cargo.toml @@ -34,6 +34,7 @@ sp-runtime = { path = "../../primitives/runtime", default-features = false, feat pallet-babe = { path = "../../frame/babe", default-features = false} pallet-balances = { path = "../../frame/balances", default-features = false} frame-executive = { path = "../../frame/executive", default-features = false} +frame-metadata-hash-extension = { path = "../../frame/metadata-hash-extension", default-features = false } frame-system = { path = "../../frame/system", default-features = false} frame-system-rpc-runtime-api = { path = "../../frame/system/rpc/runtime-api", default-features = false} pallet-timestamp = { path = "../../frame/timestamp", default-features = false} @@ -62,7 +63,7 @@ serde = { version = "1.0.188", features = ["alloc", "derive"], default-features serde_json = { version = "1.0.108", default-features = false, features = ["alloc"] } [build-dependencies] -substrate-wasm-builder = { path = "../../utils/wasm-builder", optional = true } +substrate-wasm-builder = { path = "../../utils/wasm-builder", optional = true, features = ["metadata-hash"] } [features] default = [ "std" ] @@ -71,6 +72,7 @@ std = [ "array-bytes", "codec/std", "frame-executive/std", + "frame-metadata-hash-extension/std", "frame-support/std", "frame-system-rpc-runtime-api/std", "frame-system/std", @@ -107,5 +109,6 @@ std = [ "substrate-wasm-builder", "trie-db/std", ] + # Special feature to disable logging disable-logging = [ "sp-api/disable-logging" ] diff --git a/substrate/test-utils/runtime/build.rs b/substrate/test-utils/runtime/build.rs index dd79ce2c5ae8..d38173fcfcb4 100644 --- a/substrate/test-utils/runtime/build.rs +++ b/substrate/test-utils/runtime/build.rs @@ -25,6 +25,7 @@ fn main() { // to this value by default. This is because some of our tests // (`restoration_of_globals`) depend on the stack-size. .append_to_rust_flags("-Clink-arg=-zstack-size=1048576") + .enable_metadata_hash("TOKEN", 10) .import_memory() .build(); } diff --git a/substrate/test-utils/runtime/src/extrinsic.rs b/substrate/test-utils/runtime/src/extrinsic.rs index 05ffb7db5d5b..13260c96f6c7 100644 --- a/substrate/test-utils/runtime/src/extrinsic.rs +++ b/substrate/test-utils/runtime/src/extrinsic.rs @@ -22,10 +22,11 @@ use crate::{ CheckSubstrateCall, Extrinsic, Nonce, Pair, RuntimeCall, SignedPayload, TransferData, }; use codec::Encode; +use frame_metadata_hash_extension::CheckMetadataHash; use frame_system::{CheckNonce, CheckWeight}; use sp_core::crypto::Pair as TraitPair; use sp_keyring::AccountKeyring; -use sp_runtime::{transaction_validity::TransactionPriority, Perbill}; +use sp_runtime::{traits::SignedExtension, transaction_validity::TransactionPriority, Perbill}; use sp_std::prelude::*; /// Transfer used in test substrate pallet. Extrinsic is created and signed using this data. @@ -82,17 +83,23 @@ pub struct ExtrinsicBuilder { function: RuntimeCall, signer: Option, nonce: Option, + metadata_hash: Option<[u8; 32]>, } impl ExtrinsicBuilder { /// Create builder for given `RuntimeCall`. By default `Extrinsic` will be signed by `Alice`. pub fn new(function: impl Into) -> Self { - Self { function: function.into(), signer: Some(AccountKeyring::Alice.pair()), nonce: None } + Self { + function: function.into(), + signer: Some(AccountKeyring::Alice.pair()), + nonce: None, + metadata_hash: None, + } } /// Create builder for given `RuntimeCall`. `Extrinsic` will be unsigned. pub fn new_unsigned(function: impl Into) -> Self { - Self { function: function.into(), signer: None, nonce: None } + Self { function: function.into(), signer: None, nonce: None, metadata_hash: None } } /// Create builder for `pallet_call::bench_transfer` from given `TransferData`. @@ -106,6 +113,7 @@ impl ExtrinsicBuilder { Self { nonce: Some(transfer.nonce), signer: Some(transfer.from.clone()), + metadata_hash: None, ..Self::new(BalancesCall::transfer_allow_death { dest: transfer.to, value: transfer.amount, @@ -187,6 +195,12 @@ impl ExtrinsicBuilder { self } + /// Metadata hash to put into the signed data of the extrinsic. + pub fn metadata_hash(mut self, metadata_hash: [u8; 32]) -> Self { + self.metadata_hash = Some(metadata_hash); + self + } + /// Build `Extrinsic` using embedded parameters pub fn build(self) -> Extrinsic { if let Some(signer) = self.signer { @@ -194,9 +208,15 @@ impl ExtrinsicBuilder { CheckNonce::from(self.nonce.unwrap_or(0)), CheckWeight::new(), CheckSubstrateCall {}, + self.metadata_hash + .map(CheckMetadataHash::new_with_custom_hash) + .unwrap_or_else(|| CheckMetadataHash::new(false)), + ); + let raw_payload = SignedPayload::from_raw( + self.function.clone(), + extra.clone(), + extra.additional_signed().unwrap(), ); - let raw_payload = - SignedPayload::from_raw(self.function.clone(), extra.clone(), ((), (), ())); let signature = raw_payload.using_encoded(|e| signer.sign(e)); Extrinsic::new_signed(self.function, signer.public(), signature, extra) diff --git a/substrate/test-utils/runtime/src/lib.rs b/substrate/test-utils/runtime/src/lib.rs index 1a4e9fd04667..0361cfbd9777 100644 --- a/substrate/test-utils/runtime/src/lib.rs +++ b/substrate/test-utils/runtime/src/lib.rs @@ -143,7 +143,12 @@ pub type Signature = sr25519::Signature; pub type Pair = sp_core::sr25519::Pair; /// The SignedExtension to the basic transaction logic. -pub type SignedExtra = (CheckNonce, CheckWeight, CheckSubstrateCall); +pub type SignedExtra = ( + CheckNonce, + CheckWeight, + CheckSubstrateCall, + frame_metadata_hash_extension::CheckMetadataHash, +); /// The payload being signed in transactions. pub type SignedPayload = sp_runtime::generic::SignedPayload; /// Unchecked extrinsic type as expected by this runtime. @@ -488,14 +493,15 @@ impl_runtime_apis! { impl sp_api::Metadata for Runtime { fn metadata() -> OpaqueMetadata { - unimplemented!() + OpaqueMetadata::new(Runtime::metadata().into()) } - fn metadata_at_version(_version: u32) -> Option { - unimplemented!() + fn metadata_at_version(version: u32) -> Option { + Runtime::metadata_at_version(version) } + fn metadata_versions() -> sp_std::vec::Vec { - unimplemented!() + Runtime::metadata_versions() } } diff --git a/substrate/utils/wasm-builder/Cargo.toml b/substrate/utils/wasm-builder/Cargo.toml index 2550122ad4b4..633032a4a82a 100644 --- a/substrate/utils/wasm-builder/Cargo.toml +++ b/substrate/utils/wasm-builder/Cargo.toml @@ -24,3 +24,34 @@ sp-maybe-compressed-blob = { path = "../../primitives/maybe-compressed-blob" } filetime = "0.2.16" wasm-opt = "0.116" parity-wasm = "0.45" + +# Dependencies required for the `metadata-hash` feature. +merkleized-metadata = { version = "0.1.0", optional = true } +sc-executor = { path = "../../client/executor", optional = true } +sp-core = { path = "../../primitives/core", optional = true } +sp-io = { path = "../../primitives/io", optional = true } +sp-version = { path = "../../primitives/version", optional = true } +frame-metadata = { version = "16.0.0", features = ["current"], optional = true } +codec = { package = "parity-scale-codec", version = "3.1.5", optional = true } +array-bytes = { version = "6.1", optional = true } +sp-tracing = { path = "../../primitives/tracing", optional = true } + +[features] +# Enable support for generating the metadata hash. +# +# To generate the metadata hash the runtime is build once, executed to build the metadata and then +# build a second time with the `RUNTIME_METADATA_HASH` environment variable set. The environment +# variable then contains the hash and can be used inside the runtime. +# +# This pulls in quite a lot of dependencies and thus, is disabled by default. +metadata-hash = [ + "array-bytes", + "codec", + "frame-metadata", + "merkleized-metadata", + "sc-executor", + "sp-core", + "sp-io", + "sp-tracing", + "sp-version", +] diff --git a/substrate/utils/wasm-builder/src/builder.rs b/substrate/utils/wasm-builder/src/builder.rs index b775a2b60f4a..ec069f338dcd 100644 --- a/substrate/utils/wasm-builder/src/builder.rs +++ b/substrate/utils/wasm-builder/src/builder.rs @@ -21,6 +21,13 @@ use std::{ process, }; +/// Extra information when generating the `metadata-hash`. +#[cfg(feature = "metadata-hash")] +pub(crate) struct MetadataExtraInfo { + pub decimals: u8, + pub token_symbol: String, +} + /// Returns the manifest dir from the `CARGO_MANIFEST_DIR` env. fn get_manifest_dir() -> PathBuf { env::var("CARGO_MANIFEST_DIR") @@ -49,6 +56,8 @@ impl WasmBuilderSelectProject { project_cargo_toml: get_manifest_dir().join("Cargo.toml"), features_to_enable: Vec::new(), disable_runtime_version_section_check: false, + #[cfg(feature = "metadata-hash")] + enable_metadata_hash: None, } } @@ -65,6 +74,8 @@ impl WasmBuilderSelectProject { project_cargo_toml: path, features_to_enable: Vec::new(), disable_runtime_version_section_check: false, + #[cfg(feature = "metadata-hash")] + enable_metadata_hash: None, }) } else { Err("Project path must point to the `Cargo.toml` of the project") @@ -97,6 +108,9 @@ pub struct WasmBuilder { features_to_enable: Vec, /// Should the builder not check that the `runtime_version` section exists in the wasm binary? disable_runtime_version_section_check: bool, + /// Whether to enable the metadata hash generation. + #[cfg(feature = "metadata-hash")] + enable_metadata_hash: Option, } impl WasmBuilder { @@ -180,6 +194,22 @@ impl WasmBuilder { self } + /// Enable generation of the metadata hash. + /// + /// This will compile the runtime once, fetch the metadata, build the metadata hash and + /// then compile again with the env `RUNTIME_METADATA_HASH` set. For more information + /// about the metadata hash see [RFC78](https://polkadot-fellows.github.io/RFCs/approved/0078-merkleized-metadata.html). + /// + /// - `token_symbol`: The symbol of the main native token of the chain. + /// - `decimals`: The number of decimals of the main native token. + #[cfg(feature = "metadata-hash")] + pub fn enable_metadata_hash(mut self, token_symbol: impl Into, decimals: u8) -> Self { + self.enable_metadata_hash = + Some(MetadataExtraInfo { token_symbol: token_symbol.into(), decimals }); + + self + } + /// Disable the check for the `runtime_version` wasm section. /// /// By default the `wasm-builder` will ensure that the `runtime_version` section will @@ -214,6 +244,8 @@ impl WasmBuilder { self.features_to_enable, self.file_name, !self.disable_runtime_version_section_check, + #[cfg(feature = "metadata-hash")] + self.enable_metadata_hash, ); // As last step we need to generate our `rerun-if-changed` stuff. If a build fails, we don't @@ -287,6 +319,7 @@ fn build_project( features_to_enable: Vec, wasm_binary_name: Option, check_for_runtime_version_section: bool, + #[cfg(feature = "metadata-hash")] enable_metadata_hash: Option, ) { let cargo_cmd = match crate::prerequisites::check() { Ok(cmd) => cmd, @@ -303,6 +336,8 @@ fn build_project( features_to_enable, wasm_binary_name, check_for_runtime_version_section, + #[cfg(feature = "metadata-hash")] + enable_metadata_hash, ); let (wasm_binary, wasm_binary_bloaty) = if let Some(wasm_binary) = wasm_binary { diff --git a/substrate/utils/wasm-builder/src/lib.rs b/substrate/utils/wasm-builder/src/lib.rs index 42713a8ac093..df0c4e0d56e8 100644 --- a/substrate/utils/wasm-builder/src/lib.rs +++ b/substrate/utils/wasm-builder/src/lib.rs @@ -112,6 +112,8 @@ use std::{ use version::Version; mod builder; +#[cfg(feature = "metadata-hash")] +mod metadata_hash; mod prerequisites; mod version; mod wasm_project; @@ -230,7 +232,7 @@ fn get_rustup_command() -> Option { } /// Wraps a specific command which represents a cargo invocation. -#[derive(Debug)] +#[derive(Debug, Clone)] struct CargoCommand { program: String, args: Vec, @@ -298,6 +300,7 @@ impl CargoCommand { } /// Wraps a [`CargoCommand`] and the version of `rustc` the cargo command uses. +#[derive(Clone)] struct CargoCommandVersioned { command: CargoCommand, version: String, diff --git a/substrate/utils/wasm-builder/src/metadata_hash.rs b/substrate/utils/wasm-builder/src/metadata_hash.rs new file mode 100644 index 000000000000..d2ad613c2f60 --- /dev/null +++ b/substrate/utils/wasm-builder/src/metadata_hash.rs @@ -0,0 +1,134 @@ +// This file is part of Substrate. + +// Copyright (C) Parity Technologies (UK) Ltd. +// SPDX-License-Identifier: Apache-2.0 + +// 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. + +use crate::builder::MetadataExtraInfo; +use codec::{Decode, Encode}; +use frame_metadata::{RuntimeMetadata, RuntimeMetadataPrefixed}; +use merkleized_metadata::{generate_metadata_digest, ExtraInfo}; +use sc_executor::WasmExecutor; +use sp_core::traits::{CallContext, CodeExecutor, RuntimeCode, WrappedRuntimeCode}; +use std::path::Path; + +/// The host functions that we provide when calling into the wasm file. +/// +/// Any other host function will return an error. +type HostFunctions = ( + // The allocator functions. + sp_io::allocator::HostFunctions, + // Logging is good to have for debugging issues. + sp_io::logging::HostFunctions, + // Give access to the "state", actually the state will be empty, but some chains put constants + // into the state and this would panic at metadata generation. Thus, we give them an empty + // state to not panic. + sp_io::storage::HostFunctions, + // The hashing functions. + sp_io::hashing::HostFunctions, +); + +/// Generate the metadata hash. +/// +/// The metadata hash is generated as specced in +/// [RFC78](https://polkadot-fellows.github.io/RFCs/approved/0078-merkleized-metadata.html). +/// +/// Returns the metadata hash. +pub fn generate_metadata_hash(wasm: &Path, extra_info: MetadataExtraInfo) -> [u8; 32] { + sp_tracing::try_init_simple(); + + let wasm = std::fs::read(wasm).expect("Wasm file was just created and should be readable."); + + let executor = WasmExecutor::::builder() + .with_allow_missing_host_functions(true) + .build(); + + let runtime_code = RuntimeCode { + code_fetcher: &WrappedRuntimeCode(wasm.into()), + heap_pages: None, + // The hash is only used for caching and thus, not that important for our use case here. + hash: vec![1, 2, 3], + }; + + let metadata = executor + .call( + &mut sp_io::TestExternalities::default().ext(), + &runtime_code, + "Metadata_metadata_at_version", + &15u32.encode(), + false, + CallContext::Offchain, + ) + .0 + .expect("`Metadata::metadata_at_version` should exist."); + + let metadata = Option::>::decode(&mut &metadata[..]) + .ok() + .flatten() + .expect("Metadata V15 support is required."); + + let metadata = RuntimeMetadataPrefixed::decode(&mut &metadata[..]) + .expect("Invalid encoded metadata?") + .1; + + let runtime_version = executor + .call( + &mut sp_io::TestExternalities::default().ext(), + &runtime_code, + "Core_version", + &[], + false, + CallContext::Offchain, + ) + .0 + .expect("`Core_version` should exist."); + let runtime_version = sp_version::RuntimeVersion::decode(&mut &runtime_version[..]) + .expect("Invalid `RuntimeVersion` encoding"); + + let base58_prefix = extract_ss58_prefix(&metadata); + + let extra_info = ExtraInfo { + spec_version: runtime_version.spec_version, + spec_name: runtime_version.spec_name.into(), + base58_prefix, + decimals: extra_info.decimals, + token_symbol: extra_info.token_symbol, + }; + + generate_metadata_digest(&metadata, extra_info) + .expect("Failed to generate the metadata digest") + .hash() +} + +/// Extract the `SS58` from the constants in the given `metadata`. +fn extract_ss58_prefix(metadata: &RuntimeMetadata) -> u16 { + let RuntimeMetadata::V15(ref metadata) = metadata else { + panic!("Metadata version 15 required") + }; + + let system = metadata + .pallets + .iter() + .find(|p| p.name == "System") + .expect("Each FRAME runtime has the `System` pallet; qed"); + + system + .constants + .iter() + .find_map(|c| { + (c.name == "SS58Prefix") + .then(|| u16::decode(&mut &c.value[..]).expect("SS58 is an `u16`; qed")) + }) + .expect("`SS58PREFIX` exists in the `System` constants; qed") +} diff --git a/substrate/utils/wasm-builder/src/wasm_project.rs b/substrate/utils/wasm-builder/src/wasm_project.rs index 2e6f671c45ed..ca55abaa92ef 100644 --- a/substrate/utils/wasm-builder/src/wasm_project.rs +++ b/substrate/utils/wasm-builder/src/wasm_project.rs @@ -15,6 +15,8 @@ // See the License for the specific language governing permissions and // limitations under the License. +#[cfg(feature = "metadata-hash")] +use crate::builder::MetadataExtraInfo; use crate::{write_file_if_changed, CargoCommandVersioned, OFFLINE}; use build_helper::rerun_if_changed; @@ -111,43 +113,107 @@ fn crate_metadata(cargo_manifest: &Path) -> Metadata { /// /// The path to the compact runtime binary and the bloaty runtime binary. pub(crate) fn create_and_compile( - project_cargo_toml: &Path, + orig_project_cargo_toml: &Path, default_rustflags: &str, cargo_cmd: CargoCommandVersioned, features_to_enable: Vec, - bloaty_blob_out_name_override: Option, + blob_out_name_override: Option, check_for_runtime_version_section: bool, + #[cfg(feature = "metadata-hash")] enable_metadata_hash: Option, ) -> (Option, WasmBinaryBloaty) { let runtime_workspace_root = get_wasm_workspace_root(); let runtime_workspace = runtime_workspace_root.join("wbuild"); - let crate_metadata = crate_metadata(project_cargo_toml); + let crate_metadata = crate_metadata(orig_project_cargo_toml); let project = create_project( - project_cargo_toml, + orig_project_cargo_toml, &runtime_workspace, &crate_metadata, crate_metadata.workspace_root.as_ref(), features_to_enable, ); + let wasm_project_cargo_toml = project.join("Cargo.toml"); let build_config = BuildConfiguration::detect(&project); - // Build the bloaty runtime blob + let raw_blob_path = project + .join("target/wasm32-unknown-unknown") + .join(build_config.blob_build_profile.directory()) + .join(format!("{}.wasm", get_blob_name(&wasm_project_cargo_toml))); + + #[cfg(feature = "metadata-hash")] + match enable_metadata_hash { + Some(extra_info) => { + // When the metadata hash is enabled we need to build the runtime twice. + build_bloaty_blob( + &build_config.blob_build_profile, + &project, + default_rustflags, + cargo_cmd.clone(), + None, + ); + + let hash = crate::metadata_hash::generate_metadata_hash(&raw_blob_path, extra_info); + + build_bloaty_blob( + &build_config.blob_build_profile, + &project, + default_rustflags, + cargo_cmd, + Some(hash), + ) + }, + None => build_bloaty_blob( + &build_config.blob_build_profile, + &project, + default_rustflags, + cargo_cmd, + None, + ), + }; + + // If the feature is not enabled, we only need to do it once. + #[cfg(not(feature = "metadata-hash"))] build_bloaty_blob(&build_config.blob_build_profile, &project, default_rustflags, cargo_cmd); - // Get the name of the bloaty runtime blob. - let bloaty_blob_default_name = get_blob_name(project_cargo_toml); - let bloaty_blob_out_name = - bloaty_blob_out_name_override.unwrap_or_else(|| bloaty_blob_default_name.clone()); + let blob_name = + blob_out_name_override.unwrap_or_else(|| get_blob_name(&wasm_project_cargo_toml)); + let out_path = project.join(format!("{blob_name}.wasm")); + fs::copy(dbg!(raw_blob_path), &out_path).expect("copying the runtime blob should never fail"); - let bloaty_blob_binary = copy_bloaty_blob( + let (final_blob_binary, bloaty_blob_binary) = maybe_compact_and_compress_wasm( + &wasm_project_cargo_toml, &project, - &build_config.blob_build_profile, - &bloaty_blob_default_name, - &bloaty_blob_out_name, + WasmBinaryBloaty(out_path), + &blob_name, + check_for_runtime_version_section, + &build_config, ); + generate_rerun_if_changed_instructions( + orig_project_cargo_toml, + &project, + &runtime_workspace, + final_blob_binary.as_ref(), + &bloaty_blob_binary, + ); + + if let Err(err) = adjust_mtime(&bloaty_blob_binary, final_blob_binary.as_ref()) { + build_helper::warning!("Error while adjusting the mtime of the blob binaries: {}", err) + } + + (final_blob_binary, bloaty_blob_binary) +} + +fn maybe_compact_and_compress_wasm( + wasm_project_cargo_toml: &Path, + project: &Path, + bloaty_blob_binary: WasmBinaryBloaty, + blob_name: &str, + check_for_runtime_version_section: bool, + build_config: &BuildConfiguration, +) -> (Option, WasmBinaryBloaty) { // Try to compact and compress the bloaty blob, if the *outer* profile wants it. // // This is because, by default the inner profile will be set to `Release` even when the outer @@ -155,15 +221,9 @@ pub(crate) fn create_and_compile( // development activities. let (compact_blob_path, compact_compressed_blob_path) = if build_config.outer_build_profile.wants_compact() { - let compact_blob_path = compact_wasm( - &project, - &build_config.blob_build_profile, - project_cargo_toml, - &bloaty_blob_out_name, - ); - let compact_compressed_blob_path = compact_blob_path - .as_ref() - .and_then(|p| try_compress_blob(&p.0, &bloaty_blob_out_name)); + let compact_blob_path = compact_wasm(&project, blob_name, &bloaty_blob_binary); + let compact_compressed_blob_path = + compact_blob_path.as_ref().and_then(|p| try_compress_blob(&p.0, blob_name)); (compact_blob_path, compact_compressed_blob_path) } else { (None, None) @@ -173,27 +233,11 @@ pub(crate) fn create_and_compile( ensure_runtime_version_wasm_section_exists(bloaty_blob_binary.bloaty_path()); } - compact_blob_path - .as_ref() - .map(|wasm_binary| copy_blob_to_target_directory(project_cargo_toml, wasm_binary)); - - compact_compressed_blob_path.as_ref().map(|wasm_binary_compressed| { - copy_blob_to_target_directory(project_cargo_toml, wasm_binary_compressed) - }); - let final_blob_binary = compact_compressed_blob_path.or(compact_blob_path); - generate_rerun_if_changed_instructions( - project_cargo_toml, - &project, - &runtime_workspace, - final_blob_binary.as_ref(), - &bloaty_blob_binary, - ); - - if let Err(err) = adjust_mtime(&bloaty_blob_binary, final_blob_binary.as_ref()) { - build_helper::warning!("Error while adjusting the mtime of the blob binaries: {}", err) - } + final_blob_binary + .as_ref() + .map(|binary| copy_blob_to_target_directory(wasm_project_cargo_toml, binary)); (final_blob_binary, bloaty_blob_binary) } @@ -312,9 +356,23 @@ fn get_crate_name(cargo_manifest: &Path) -> String { .expect("Package name exists; qed") } +/// Extract the `lib.name` from the given `Cargo.toml`. +fn get_lib_name(cargo_manifest: &Path) -> Option { + let cargo_toml: Table = toml::from_str( + &fs::read_to_string(cargo_manifest).expect("File exists as checked before; qed"), + ) + .expect("Cargo manifest is a valid toml file; qed"); + + let lib = cargo_toml.get("lib").and_then(|t| t.as_table())?; + + lib.get("name").and_then(|p| p.as_str()).map(ToOwned::to_owned) +} + /// Returns the name for the blob binary. fn get_blob_name(cargo_manifest: &Path) -> String { - get_crate_name(cargo_manifest).replace('-', "_") + get_lib_name(cargo_manifest) + .expect("The wasm project should have a `lib.name`; qed") + .replace('-', "_") } /// Returns the root path of the wasm workspace. @@ -339,7 +397,6 @@ fn create_project_cargo_toml( workspace_root_path: &Path, crate_name: &str, crate_path: &Path, - wasm_binary: &str, enabled_features: impl Iterator, ) { let mut workspace_toml: Table = toml::from_str( @@ -402,7 +459,7 @@ fn create_project_cargo_toml( wasm_workspace_toml.insert("package".into(), package.into()); let mut lib = Table::new(); - lib.insert("name".into(), wasm_binary.into()); + lib.insert("name".into(), crate_name.replace("-", "_").into()); lib.insert("crate-type".into(), vec!["cdylib".to_string()].into()); wasm_workspace_toml.insert("lib".into(), lib.into()); @@ -534,7 +591,6 @@ fn create_project( ) -> PathBuf { let crate_name = get_crate_name(project_cargo_toml); let crate_path = project_cargo_toml.parent().expect("Parent path exists; qed"); - let wasm_binary = get_blob_name(project_cargo_toml); let wasm_project_folder = wasm_workspace.join(&crate_name); fs::create_dir_all(wasm_project_folder.join("src")) @@ -555,7 +611,6 @@ fn create_project( workspace_root_path, &crate_name, crate_path, - &wasm_binary, enabled_features.into_iter(), ); @@ -709,11 +764,14 @@ fn offline_build() -> bool { } /// Build the project and create the bloaty runtime blob. +/// +/// Returns the path to the generated bloaty runtime blob. fn build_bloaty_blob( blob_build_profile: &Profile, project: &Path, default_rustflags: &str, cargo_cmd: CargoCommandVersioned, + #[cfg(feature = "metadata-hash")] metadata_hash: Option<[u8; 32]>, ) { let manifest_path = project.join("Cargo.toml"); let mut build_cmd = cargo_cmd.command(); @@ -739,6 +797,11 @@ fn build_bloaty_blob( // We don't want to call ourselves recursively .env(crate::SKIP_BUILD_ENV, ""); + #[cfg(feature = "metadata-hash")] + if let Some(hash) = metadata_hash { + build_cmd.env("RUNTIME_METADATA_HASH", array_bytes::bytes2hex("0x", &hash)); + } + if super::color_output_enabled() { build_cmd.arg("--color=always"); } @@ -762,23 +825,16 @@ fn build_bloaty_blob( fn compact_wasm( project: &Path, - inner_profile: &Profile, - cargo_manifest: &Path, - out_name: &str, + blob_name: &str, + bloaty_binary: &WasmBinaryBloaty, ) -> Option { - let default_out_name = get_blob_name(cargo_manifest); - let in_path = project - .join("target/wasm32-unknown-unknown") - .join(inner_profile.directory()) - .join(format!("{}.wasm", default_out_name)); - - let wasm_compact_path = project.join(format!("{}.compact.wasm", out_name)); + let wasm_compact_path = project.join(format!("{blob_name}.compact.wasm")); let start = std::time::Instant::now(); wasm_opt::OptimizationOptions::new_opt_level_0() .mvp_features_only() .debug_info(true) .add_pass(wasm_opt::Pass::StripDwarf) - .run(&in_path, &wasm_compact_path) + .run(bloaty_binary.bloaty_path(), &wasm_compact_path) .expect("Failed to compact generated WASM binary."); println!( "{} {}", @@ -788,22 +844,6 @@ fn compact_wasm( Some(WasmBinary(wasm_compact_path)) } -fn copy_bloaty_blob( - project: &Path, - inner_profile: &Profile, - in_name: &str, - out_name: &str, -) -> WasmBinaryBloaty { - let in_path = project - .join("target/wasm32-unknown-unknown") - .join(inner_profile.directory()) - .join(format!("{}.wasm", in_name)); - - let bloaty_path = project.join(format!("{}.wasm", out_name)); - fs::copy(in_path, &bloaty_path).expect("Copying the bloaty file to the project dir."); - WasmBinaryBloaty(bloaty_path) -} - fn try_compress_blob(compact_blob_path: &Path, out_name: &str) -> Option { use sp_maybe_compressed_blob::CODE_BLOB_BOMB_LIMIT; diff --git a/templates/parachain/runtime/src/lib.rs b/templates/parachain/runtime/src/lib.rs new file mode 100644 index 000000000000..987b88af8444 --- /dev/null +++ b/templates/parachain/runtime/src/lib.rs @@ -0,0 +1,274 @@ +#![cfg_attr(not(feature = "std"), no_std)] +// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256. +#![recursion_limit = "256"] + +// Make the WASM binary available. +#[cfg(feature = "std")] +include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs")); + +pub mod apis; +mod configs; +mod weights; + +use smallvec::smallvec; +use sp_runtime::{ + create_runtime_str, generic, impl_opaque_keys, + traits::{BlakeTwo256, IdentifyAccount, Verify}, + MultiSignature, +}; + +use sp_std::prelude::*; +#[cfg(feature = "std")] +use sp_version::NativeVersion; +use sp_version::RuntimeVersion; + +use frame_support::{ + construct_runtime, + weights::{ + constants::WEIGHT_REF_TIME_PER_SECOND, Weight, WeightToFeeCoefficient, + WeightToFeeCoefficients, WeightToFeePolynomial, + }, +}; +pub use sp_consensus_aura::sr25519::AuthorityId as AuraId; +pub use sp_runtime::{MultiAddress, Perbill, Permill}; + +#[cfg(any(feature = "std", test))] +pub use sp_runtime::BuildStorage; + +use weights::ExtrinsicBaseWeight; + +/// Import the template pallet. +pub use pallet_parachain_template; + +/// Alias to 512-bit hash when used in the context of a transaction signature on the chain. +pub type Signature = MultiSignature; + +/// Some way of identifying an account on the chain. We intentionally make it equivalent +/// to the public key of our transaction signing scheme. +pub type AccountId = <::Signer as IdentifyAccount>::AccountId; + +/// Balance of an account. +pub type Balance = u128; + +/// Index of a transaction in the chain. +pub type Nonce = u32; + +/// A hash of some data used by the chain. +pub type Hash = sp_core::H256; + +/// An index to a block. +pub type BlockNumber = u32; + +/// The address format for describing accounts. +pub type Address = MultiAddress; + +/// Block header type as expected by this runtime. +pub type Header = generic::Header; + +/// Block type as expected by this runtime. +pub type Block = generic::Block; + +/// A Block signed with a Justification +pub type SignedBlock = generic::SignedBlock; + +/// BlockId type as expected by this runtime. +pub type BlockId = generic::BlockId; + +/// The SignedExtension to the basic transaction logic. +#[docify::export(template_signed_extra)] +pub type SignedExtra = ( + frame_system::CheckNonZeroSender, + frame_system::CheckSpecVersion, + frame_system::CheckTxVersion, + frame_system::CheckGenesis, + frame_system::CheckEra, + frame_system::CheckNonce, + frame_system::CheckWeight, + pallet_transaction_payment::ChargeTransactionPayment, + cumulus_primitives_storage_weight_reclaim::StorageWeightReclaim, + frame_metadata_hash_extension::CheckMetadataHash, +); + +/// Unchecked extrinsic type as expected by this runtime. +pub type UncheckedExtrinsic = + generic::UncheckedExtrinsic; + +/// Executive: handles dispatch to the various modules. +pub type Executive = frame_executive::Executive< + Runtime, + Block, + frame_system::ChainContext, + Runtime, + AllPalletsWithSystem, +>; + +/// Handles converting a weight scalar to a fee value, based on the scale and granularity of the +/// node's balance type. +/// +/// This should typically create a mapping between the following ranges: +/// - `[0, MAXIMUM_BLOCK_WEIGHT]` +/// - `[Balance::min, Balance::max]` +/// +/// Yet, it can be used for any other sort of change to weight-fee. Some examples being: +/// - Setting it to `0` will essentially disable the weight fee. +/// - Setting it to `1` will cause the literal `#[weight = x]` values to be charged. +pub struct WeightToFee; +impl WeightToFeePolynomial for WeightToFee { + type Balance = Balance; + fn polynomial() -> WeightToFeeCoefficients { + // in Rococo, extrinsic base weight (smallest non-zero weight) is mapped to 1 MILLIUNIT: + // in our template, we map to 1/10 of that, or 1/10 MILLIUNIT + let p = MILLIUNIT / 10; + let q = 100 * Balance::from(ExtrinsicBaseWeight::get().ref_time()); + smallvec![WeightToFeeCoefficient { + degree: 1, + negative: false, + coeff_frac: Perbill::from_rational(p % q, q), + coeff_integer: p / q, + }] + } +} + +/// Opaque types. These are used by the CLI to instantiate machinery that don't need to know +/// the specifics of the runtime. They can then be made to be agnostic over specific formats +/// of data like extrinsics, allowing for them to continue syncing the network through upgrades +/// to even the core data structures. +pub mod opaque { + use super::*; + use sp_runtime::{ + generic, + traits::{BlakeTwo256, Hash as HashT}, + }; + + pub use sp_runtime::OpaqueExtrinsic as UncheckedExtrinsic; + /// Opaque block header type. + pub type Header = generic::Header; + /// Opaque block type. + pub type Block = generic::Block; + /// Opaque block identifier type. + pub type BlockId = generic::BlockId; + /// Opaque block hash type. + pub type Hash = ::Output; +} + +impl_opaque_keys! { + pub struct SessionKeys { + pub aura: Aura, + } +} + +#[sp_version::runtime_version] +pub const VERSION: RuntimeVersion = RuntimeVersion { + spec_name: create_runtime_str!("parachain-template-runtime"), + impl_name: create_runtime_str!("parachain-template-runtime"), + authoring_version: 1, + spec_version: 1, + impl_version: 0, + apis: apis::RUNTIME_API_VERSIONS, + transaction_version: 1, + state_version: 1, +}; + +/// This determines the average expected block time that we are targeting. +/// Blocks will be produced at a minimum duration defined by `SLOT_DURATION`. +/// `SLOT_DURATION` is picked up by `pallet_timestamp` which is in turn picked +/// up by `pallet_aura` to implement `fn slot_duration()`. +/// +/// Change this to adjust the block time. +pub const MILLISECS_PER_BLOCK: u64 = 6000; + +// NOTE: Currently it is not possible to change the slot duration after the chain has started. +// Attempting to do so will brick block production. +pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK; + +// Time is measured by number of blocks. +pub const MINUTES: BlockNumber = 60_000 / (MILLISECS_PER_BLOCK as BlockNumber); +pub const HOURS: BlockNumber = MINUTES * 60; +pub const DAYS: BlockNumber = HOURS * 24; + +// Unit = the base number of indivisible units for balances +pub const UNIT: Balance = 1_000_000_000_000; +pub const MILLIUNIT: Balance = 1_000_000_000; +pub const MICROUNIT: Balance = 1_000_000; + +/// The existential deposit. Set to 1/10 of the Connected Relay Chain. +pub const EXISTENTIAL_DEPOSIT: Balance = MILLIUNIT; + +/// We assume that ~5% of the block weight is consumed by `on_initialize` handlers. This is +/// used to limit the maximal weight of a single extrinsic. +const AVERAGE_ON_INITIALIZE_RATIO: Perbill = Perbill::from_percent(5); + +/// We allow `Normal` extrinsics to fill up the block up to 75%, the rest can be used by +/// `Operational` extrinsics. +const NORMAL_DISPATCH_RATIO: Perbill = Perbill::from_percent(75); + +/// We allow for 2 seconds of compute with a 6 second average block time. +const MAXIMUM_BLOCK_WEIGHT: Weight = Weight::from_parts( + WEIGHT_REF_TIME_PER_SECOND.saturating_mul(2), + cumulus_primitives_core::relay_chain::MAX_POV_SIZE as u64, +); + +/// Maximum number of blocks simultaneously accepted by the Runtime, not yet included +/// into the relay chain. +const UNINCLUDED_SEGMENT_CAPACITY: u32 = 3; +/// How many parachain blocks are processed by the relay chain per parent. Limits the +/// number of blocks authored per slot. +const BLOCK_PROCESSING_VELOCITY: u32 = 1; +/// Relay chain slot duration, in milliseconds. +const RELAY_CHAIN_SLOT_DURATION_MILLIS: u32 = 6000; + +/// Aura consensus hook +type ConsensusHook = cumulus_pallet_aura_ext::FixedVelocityConsensusHook< + Runtime, + RELAY_CHAIN_SLOT_DURATION_MILLIS, + BLOCK_PROCESSING_VELOCITY, + UNINCLUDED_SEGMENT_CAPACITY, +>; + +/// The version information used to identify this runtime when compiled natively. +#[cfg(feature = "std")] +pub fn native_version() -> NativeVersion { + NativeVersion { runtime_version: VERSION, can_author_with: Default::default() } +} + +// Create the runtime by composing the FRAME pallets that were previously configured. +construct_runtime!( + pub enum Runtime { + // System support stuff. + System: frame_system = 0, + ParachainSystem: cumulus_pallet_parachain_system = 1, + Timestamp: pallet_timestamp = 2, + ParachainInfo: parachain_info = 3, + + // Monetary stuff. + Balances: pallet_balances = 10, + TransactionPayment: pallet_transaction_payment = 11, + + // Governance + Sudo: pallet_sudo = 15, + + // Collator support. The order of these 4 are important and shall not change. + Authorship: pallet_authorship = 20, + CollatorSelection: pallet_collator_selection = 21, + Session: pallet_session = 22, + Aura: pallet_aura = 23, + AuraExt: cumulus_pallet_aura_ext = 24, + + // XCM helpers. + XcmpQueue: cumulus_pallet_xcmp_queue = 30, + PolkadotXcm: pallet_xcm = 31, + CumulusXcm: cumulus_pallet_xcm = 32, + MessageQueue: pallet_message_queue = 33, + + // Template + TemplatePallet: pallet_parachain_template = 50, + } +); + +cumulus_pallet_parachain_system::register_validate_block! { + Runtime = Runtime, + BlockExecutor = cumulus_pallet_aura_ext::BlockExecutor::, +} + +#[cfg(feature = "runtime-benchmarks")] +mod benchmarks;