diff --git a/Cargo.lock b/Cargo.lock index 4616241a063e..b50b61648702 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -20779,6 +20779,7 @@ name = "sp-version-proc-macro" version = "14.0.0" dependencies = [ "parity-scale-codec", + "proc-macro-warning 1.0.0", "proc-macro2 1.0.82", "quote 1.0.37", "sp-version", diff --git a/cumulus/client/network/src/tests.rs b/cumulus/client/network/src/tests.rs index cde73c4c5180..81c2d9f24f28 100644 --- a/cumulus/client/network/src/tests.rs +++ b/cumulus/client/network/src/tests.rs @@ -323,7 +323,7 @@ impl RelayChainInterface for DummyRelayChainInterface { impl_version: 0, apis: Cow::Owned(apis), transaction_version: 5, - state_version: 1, + system_version: 1, }) } } diff --git a/cumulus/client/pov-recovery/src/tests.rs b/cumulus/client/pov-recovery/src/tests.rs index 6f274ed18b6b..f300bdc5f2ba 100644 --- a/cumulus/client/pov-recovery/src/tests.rs +++ b/cumulus/client/pov-recovery/src/tests.rs @@ -329,7 +329,7 @@ impl RelayChainInterface for Relaychain { impl_version: 0, apis: Cow::Owned(apis), transaction_version: 5, - state_version: 1, + system_version: 1, }) } diff --git a/cumulus/pallets/parachain-system/src/mock.rs b/cumulus/pallets/parachain-system/src/mock.rs index b4d118aadf04..247de3a29b69 100644 --- a/cumulus/pallets/parachain-system/src/mock.rs +++ b/cumulus/pallets/parachain-system/src/mock.rs @@ -64,7 +64,7 @@ parameter_types! { impl_version: 1, apis: sp_version::create_apis_vec!([]), transaction_version: 1, - state_version: 1, + system_version: 1, }; pub const ParachainId: ParaId = ParaId::new(200); pub const ReservedXcmpWeight: Weight = Weight::zero(); 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 679f8fe143b1..704dff24f5e9 100644 --- a/cumulus/parachains/runtimes/assets/asset-hub-rococo/src/lib.rs +++ b/cumulus/parachains/runtimes/assets/asset-hub-rococo/src/lib.rs @@ -127,7 +127,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 16, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. 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 676e55658a36..603fa494c24a 100644 --- a/cumulus/parachains/runtimes/assets/asset-hub-westend/src/lib.rs +++ b/cumulus/parachains/runtimes/assets/asset-hub-westend/src/lib.rs @@ -127,7 +127,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 16, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs index d39641a18b50..c4f86ae29e59 100644 --- a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs +++ b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs @@ -242,7 +242,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 6, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs index 18b5408364d2..d7667c2bccea 100644 --- a/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs +++ b/cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/lib.rs @@ -227,7 +227,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 6, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/collectives/collectives-westend/src/lib.rs b/cumulus/parachains/runtimes/collectives/collectives-westend/src/lib.rs index a7b111bb43dc..76da8006756e 100644 --- a/cumulus/parachains/runtimes/collectives/collectives-westend/src/lib.rs +++ b/cumulus/parachains/runtimes/collectives/collectives-westend/src/lib.rs @@ -130,7 +130,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 6, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/contracts/contracts-rococo/src/lib.rs b/cumulus/parachains/runtimes/contracts/contracts-rococo/src/lib.rs index 5f1e4d3c8b50..36636b3d8e21 100644 --- a/cumulus/parachains/runtimes/contracts/contracts-rococo/src/lib.rs +++ b/cumulus/parachains/runtimes/contracts/contracts-rococo/src/lib.rs @@ -148,7 +148,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 7, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/coretime/coretime-rococo/src/lib.rs b/cumulus/parachains/runtimes/coretime/coretime-rococo/src/lib.rs index 1e082a446205..18275c0f25b5 100644 --- a/cumulus/parachains/runtimes/coretime/coretime-rococo/src/lib.rs +++ b/cumulus/parachains/runtimes/coretime/coretime-rococo/src/lib.rs @@ -153,7 +153,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 2, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/coretime/coretime-westend/src/lib.rs b/cumulus/parachains/runtimes/coretime/coretime-westend/src/lib.rs index f3ed4f107cfa..17ff609559e0 100644 --- a/cumulus/parachains/runtimes/coretime/coretime-westend/src/lib.rs +++ b/cumulus/parachains/runtimes/coretime/coretime-westend/src/lib.rs @@ -152,7 +152,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 2, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/glutton/glutton-westend/src/lib.rs b/cumulus/parachains/runtimes/glutton/glutton-westend/src/lib.rs index 459a223c8170..57e014f5e3a0 100644 --- a/cumulus/parachains/runtimes/glutton/glutton-westend/src/lib.rs +++ b/cumulus/parachains/runtimes/glutton/glutton-westend/src/lib.rs @@ -106,7 +106,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/people/people-rococo/src/lib.rs b/cumulus/parachains/runtimes/people/people-rococo/src/lib.rs index 1dc33e9ad8ac..9a0813b2b6de 100644 --- a/cumulus/parachains/runtimes/people/people-rococo/src/lib.rs +++ b/cumulus/parachains/runtimes/people/people-rococo/src/lib.rs @@ -140,7 +140,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/people/people-westend/src/lib.rs b/cumulus/parachains/runtimes/people/people-westend/src/lib.rs index 2519399890d3..5014d6d1e5bb 100644 --- a/cumulus/parachains/runtimes/people/people-westend/src/lib.rs +++ b/cumulus/parachains/runtimes/people/people-westend/src/lib.rs @@ -140,7 +140,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/starters/seedling/src/lib.rs b/cumulus/parachains/runtimes/starters/seedling/src/lib.rs index 1fe72604d373..f126ee861fa7 100644 --- a/cumulus/parachains/runtimes/starters/seedling/src/lib.rs +++ b/cumulus/parachains/runtimes/starters/seedling/src/lib.rs @@ -81,7 +81,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 2, - state_version: 0, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/starters/shell/src/lib.rs b/cumulus/parachains/runtimes/starters/shell/src/lib.rs index 1dfbe2b6c41c..fac2d1312c0f 100644 --- a/cumulus/parachains/runtimes/starters/shell/src/lib.rs +++ b/cumulus/parachains/runtimes/starters/shell/src/lib.rs @@ -89,7 +89,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 0, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/cumulus/parachains/runtimes/testing/penpal/src/lib.rs b/cumulus/parachains/runtimes/testing/penpal/src/lib.rs index 7d19c0ed8d85..266894c3e4ed 100644 --- a/cumulus/parachains/runtimes/testing/penpal/src/lib.rs +++ b/cumulus/parachains/runtimes/testing/penpal/src/lib.rs @@ -249,7 +249,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; /// This determines the average expected block time that we are targeting. diff --git a/cumulus/parachains/runtimes/testing/rococo-parachain/src/lib.rs b/cumulus/parachains/runtimes/testing/rococo-parachain/src/lib.rs index dff7046f1972..34646f84aedb 100644 --- a/cumulus/parachains/runtimes/testing/rococo-parachain/src/lib.rs +++ b/cumulus/parachains/runtimes/testing/rococo-parachain/src/lib.rs @@ -113,7 +113,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 6, - state_version: 0, + system_version: 0, }; pub const MILLISECS_PER_BLOCK: u64 = 6000; diff --git a/cumulus/test/runtime/src/lib.rs b/cumulus/test/runtime/src/lib.rs index 274f16ab630d..ba0a3487011a 100644 --- a/cumulus/test/runtime/src/lib.rs +++ b/cumulus/test/runtime/src/lib.rs @@ -132,7 +132,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 1, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; #[cfg(feature = "increment-spec-version")] @@ -146,7 +146,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 1, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; pub const EPOCH_DURATION_IN_BLOCKS: u32 = 10 * MINUTES; diff --git a/docs/sdk/src/reference_docs/chain_spec_runtime/src/runtime.rs b/docs/sdk/src/reference_docs/chain_spec_runtime/src/runtime.rs index 195d1b124474..5be3a59dc7bb 100644 --- a/docs/sdk/src/reference_docs/chain_spec_runtime/src/runtime.rs +++ b/docs/sdk/src/reference_docs/chain_spec_runtime/src/runtime.rs @@ -46,7 +46,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 1, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; /// The signed extensions that are added to the runtime. diff --git a/polkadot/runtime/rococo/src/lib.rs b/polkadot/runtime/rococo/src/lib.rs index bfc1e25339bb..5cf35af86667 100644 --- a/polkadot/runtime/rococo/src/lib.rs +++ b/polkadot/runtime/rococo/src/lib.rs @@ -170,7 +170,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 26, - state_version: 1, + system_version: 1, }; /// The BABE epoch configuration at genesis. diff --git a/polkadot/runtime/test-runtime/src/lib.rs b/polkadot/runtime/test-runtime/src/lib.rs index 8e34320d38f2..74d44fd0b321 100644 --- a/polkadot/runtime/test-runtime/src/lib.rs +++ b/polkadot/runtime/test-runtime/src/lib.rs @@ -121,7 +121,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; /// The BABE epoch configuration at genesis. diff --git a/polkadot/runtime/westend/src/lib.rs b/polkadot/runtime/westend/src/lib.rs index 6954aec92e1f..695df65f5c67 100644 --- a/polkadot/runtime/westend/src/lib.rs +++ b/polkadot/runtime/westend/src/lib.rs @@ -170,7 +170,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 26, - state_version: 1, + system_version: 1, }; /// The BABE epoch configuration at genesis. diff --git a/prdoc/pr_4257.prdoc b/prdoc/pr_4257.prdoc new file mode 100644 index 000000000000..860b85a4888e --- /dev/null +++ b/prdoc/pr_4257.prdoc @@ -0,0 +1,76 @@ +# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0 +# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json + +title: Rename `state_version` in `RuntimeVersion` to `system_version`. + +doc: + - audience: Runtime Dev + description: | + This PR renames `state_version` in `RuntimeVersion` to `system_version`. `system_version=2` signifies + that extrinsic root derivation uses `StateVersion::V1`. + + - audience: Runtime User + description: | + `RuntimeVersion`'s `state_version` is renamed to `system_version`. Applications using that type and its field + must update their code to reflect the changes. For easier migration serde serialization produces both new + `systemVersion` and old `stateVersion` fields and deserialization supports `stateVersion` as an alias as too. + +crates: + - name: frame-system + bump: major + - name: sp-api + bump: none + - name: sp-version + bump: major + - name: sp-storage + bump: minor + - name: sp-version-proc-macro + bump: minor + - name: sc-block-builder + bump: major + - name: sc-executor + bump: major + - name: sc-rpc + bump: none + - name: sc-rpc-spec-v2 + bump: none + - name: cumulus-pallet-parachain-system + bump: none + - name: cumulus-client-pov-recovery + bump: none + - name: cumulus-client-network + 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 + - name: bridge-hub-rococo-runtime + bump: major + - name: bridge-hub-westend-runtime + bump: major + - name: collectives-westend-runtime + bump: major + - name: coretime-rococo-runtime + bump: major + - name: coretime-westend-runtime + bump: major + - name: people-rococo-runtime + bump: major + - name: people-westend-runtime + bump: major + - name: penpal-runtime + bump: major + - name: contracts-rococo-runtime + bump: major + - name: glutton-westend-runtime + bump: major + - name: seedling-runtime + bump: major + - name: shell-runtime + bump: major + - name: rococo-parachain-runtime + bump: major diff --git a/substrate/bin/node/runtime/src/lib.rs b/substrate/bin/node/runtime/src/lib.rs index ef5c52bf6e6e..a8141d40daaf 100644 --- a/substrate/bin/node/runtime/src/lib.rs +++ b/substrate/bin/node/runtime/src/lib.rs @@ -171,7 +171,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: RUNTIME_API_VERSIONS, transaction_version: 2, - state_version: 1, + system_version: 1, }; /// The BABE epoch configuration at genesis. diff --git a/substrate/client/block-builder/src/lib.rs b/substrate/client/block-builder/src/lib.rs index 2f22cd42591f..d02d0e321805 100644 --- a/substrate/client/block-builder/src/lib.rs +++ b/substrate/client/block-builder/src/lib.rs @@ -320,7 +320,7 @@ where header.extrinsics_root().clone(), HashingFor::::ordered_trie_root( self.extrinsics.iter().map(Encode::encode).collect(), - sp_runtime::StateVersion::V0, + self.api.version(self.parent_hash)?.extrinsics_root_state_version(), ), ); diff --git a/substrate/client/executor/src/wasm_runtime.rs b/substrate/client/executor/src/wasm_runtime.rs index be8344ba79b7..77dfc09c8807 100644 --- a/substrate/client/executor/src/wasm_runtime.rs +++ b/substrate/client/executor/src/wasm_runtime.rs @@ -480,7 +480,7 @@ mod tests { let version = decode_version(&old_runtime_version.encode()).unwrap(); assert_eq!(1, version.transaction_version); - assert_eq!(0, version.state_version); + assert_eq!(0, version.system_version); } #[test] @@ -507,12 +507,12 @@ mod tests { impl_version: 1, apis: create_apis_vec!([(>::ID, 3)]), transaction_version: 3, - state_version: 4, + system_version: 4, }; let version = decode_version(&old_runtime_version.encode()).unwrap(); assert_eq!(3, version.transaction_version); - assert_eq!(0, version.state_version); + assert_eq!(0, version.system_version); let old_runtime_version = RuntimeVersion { spec_name: "test".into(), @@ -522,12 +522,12 @@ mod tests { impl_version: 1, apis: create_apis_vec!([(>::ID, 4)]), transaction_version: 3, - state_version: 4, + system_version: 4, }; let version = decode_version(&old_runtime_version.encode()).unwrap(); assert_eq!(3, version.transaction_version); - assert_eq!(4, version.state_version); + assert_eq!(4, version.system_version); } #[test] @@ -545,7 +545,7 @@ mod tests { impl_version: 100, apis: create_apis_vec!([(>::ID, 4)]), transaction_version: 100, - state_version: 1, + system_version: 1, }; let embedded = sp_version::embed::embed_runtime_version(&wasm, runtime_version.clone()) diff --git a/substrate/client/rpc-spec-v2/src/chain_head/tests.rs b/substrate/client/rpc-spec-v2/src/chain_head/tests.rs index a638a9c7ec54..30a01b93b315 100644 --- a/substrate/client/rpc-spec-v2/src/chain_head/tests.rs +++ b/substrate/client/rpc-spec-v2/src/chain_head/tests.rs @@ -346,7 +346,7 @@ async fn follow_with_runtime() { [\"0x37e397fc7c91f5e4\",2],[\"0xd2bc9897eed08f15\",3],[\"0x40fe3ad401f8959a\",6],\ [\"0xbc9d89904f5b923f\",1],[\"0xc6e9a76309f39b09\",2],[\"0xdd718d5cc53262d4\",1],\ [\"0xcbca25e39f142387\",2],[\"0xf78b278be53f454c\",2],[\"0xab3c0572291feb8b\",1],\ - [\"0xed99c5acb25eedf5\",3],[\"0xfbc577b9d747efd6\",1]],\"transactionVersion\":1,\"stateVersion\":1}"; + [\"0xed99c5acb25eedf5\",3],[\"0xfbc577b9d747efd6\",1]],\"transactionVersion\":1,\"systemVersion\":1}"; let runtime: RuntimeVersion = serde_json::from_str(runtime_str).unwrap(); diff --git a/substrate/client/rpc/src/state/tests.rs b/substrate/client/rpc/src/state/tests.rs index eef795070343..6b711f2425e9 100644 --- a/substrate/client/rpc/src/state/tests.rs +++ b/substrate/client/rpc/src/state/tests.rs @@ -476,7 +476,8 @@ async fn should_return_runtime_version() { [\"0x37e397fc7c91f5e4\",2],[\"0xd2bc9897eed08f15\",3],[\"0x40fe3ad401f8959a\",6],\ [\"0xbc9d89904f5b923f\",1],[\"0xc6e9a76309f39b09\",2],[\"0xdd718d5cc53262d4\",1],\ [\"0xcbca25e39f142387\",2],[\"0xf78b278be53f454c\",2],[\"0xab3c0572291feb8b\",1],\ - [\"0xed99c5acb25eedf5\",3],[\"0xfbc577b9d747efd6\",1]],\"transactionVersion\":1,\"stateVersion\":1}"; + [\"0xed99c5acb25eedf5\",3],[\"0xfbc577b9d747efd6\",1]],\"transactionVersion\":1,\"systemVersion\":1,\ + \"stateVersion\":1}"; let runtime_version = api.runtime_version(None.into()).unwrap(); let serialized = serde_json::to_string(&runtime_version).unwrap(); diff --git a/substrate/frame/support/test/compile_pass/src/lib.rs b/substrate/frame/support/test/compile_pass/src/lib.rs index 37af683fbc7f..677ef4e94c89 100644 --- a/substrate/frame/support/test/compile_pass/src/lib.rs +++ b/substrate/frame/support/test/compile_pass/src/lib.rs @@ -40,7 +40,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: sp_version::create_apis_vec!([]), transaction_version: 0, - state_version: 0, + system_version: 0, }; pub type Signature = sr25519::Signature; diff --git a/substrate/frame/system/src/lib.rs b/substrate/frame/system/src/lib.rs index abacfa7b62cc..662b7f1a94bf 100644 --- a/substrate/frame/system/src/lib.rs +++ b/substrate/frame/system/src/lib.rs @@ -175,6 +175,7 @@ pub use extensions::{ pub use extensions::check_mortality::CheckMortality as CheckEra; pub use frame_support::dispatch::RawOrigin; use frame_support::traits::{PostInherents, PostTransactions, PreInherents}; +use sp_core::storage::StateVersion; pub use weights::WeightInfo; const LOG_TARGET: &str = "runtime::system"; @@ -182,17 +183,20 @@ const LOG_TARGET: &str = "runtime::system"; /// Compute the trie root of a list of extrinsics. /// /// The merkle proof is using the same trie as runtime state with -/// `state_version` 0. -pub fn extrinsics_root(extrinsics: &[E]) -> H::Output { - extrinsics_data_root::(extrinsics.iter().map(codec::Encode::encode).collect()) +/// `state_version` 0 or 1. +pub fn extrinsics_root( + extrinsics: &[E], + state_version: StateVersion, +) -> H::Output { + extrinsics_data_root::(extrinsics.iter().map(codec::Encode::encode).collect(), state_version) } /// Compute the trie root of a list of extrinsics. /// /// The merkle proof is using the same trie as runtime state with -/// `state_version` 0. -pub fn extrinsics_data_root(xts: Vec>) -> H::Output { - H::ordered_trie_root(xts, sp_core::storage::StateVersion::V0) +/// `state_version` 0 or 1. +pub fn extrinsics_data_root(xts: Vec>, state_version: StateVersion) -> H::Output { + H::ordered_trie_root(xts, state_version) } /// An object to track the currently used extrinsic weight in a block. @@ -1847,7 +1851,9 @@ impl Pallet { let extrinsics = (0..ExtrinsicCount::::take().unwrap_or_default()) .map(ExtrinsicData::::take) .collect(); - let extrinsics_root = extrinsics_data_root::(extrinsics); + let extrinsics_root_state_version = T::Version::get().extrinsics_root_state_version(); + let extrinsics_root = + extrinsics_data_root::(extrinsics, extrinsics_root_state_version); // move block hash pruning window by one block let block_hash_count = T::BlockHashCount::get(); diff --git a/substrate/frame/system/src/mock.rs b/substrate/frame/system/src/mock.rs index fff848b3b0e5..f43ffe3c87ee 100644 --- a/substrate/frame/system/src/mock.rs +++ b/substrate/frame/system/src/mock.rs @@ -40,7 +40,7 @@ parameter_types! { impl_version: 1, apis: sp_version::create_apis_vec!([]), transaction_version: 1, - state_version: 1, + system_version: 1, }; pub const DbWeight: RuntimeDbWeight = RuntimeDbWeight { read: 10, diff --git a/substrate/frame/system/src/tests.rs b/substrate/frame/system/src/tests.rs index b2cd017e1e20..534ba1e863fc 100644 --- a/substrate/frame/system/src/tests.rs +++ b/substrate/frame/system/src/tests.rs @@ -789,7 +789,10 @@ fn extrinsics_root_is_calculated_correctly() { System::note_finished_extrinsics(); let header = System::finalize(); - let ext_root = extrinsics_data_root::(vec![vec![1], vec![2]]); + let ext_root = extrinsics_data_root::( + vec![vec![1], vec![2]], + sp_core::storage::StateVersion::V0, + ); assert_eq!(ext_root, *header.extrinsics_root()); }); } diff --git a/substrate/primitives/api/src/lib.rs b/substrate/primitives/api/src/lib.rs index d254bf20601f..4b5c35562bde 100644 --- a/substrate/primitives/api/src/lib.rs +++ b/substrate/primitives/api/src/lib.rs @@ -341,7 +341,7 @@ pub use sp_api_proc_macro::decl_runtime_apis; /// // Here we are exposing the runtime api versions. /// apis: RUNTIME_API_VERSIONS, /// transaction_version: 1, -/// state_version: 1, +/// system_version: 1, /// }; /// /// # fn main() {} diff --git a/substrate/primitives/storage/src/lib.rs b/substrate/primitives/storage/src/lib.rs index 3b9afae4ca07..4b25f85fba68 100644 --- a/substrate/primitives/storage/src/lib.rs +++ b/substrate/primitives/storage/src/lib.rs @@ -444,6 +444,7 @@ impl TryFrom for StateVersion { match val { 0 => Ok(StateVersion::V0), 1 => Ok(StateVersion::V1), + 2 => Ok(StateVersion::V1), _ => Err(()), } } diff --git a/substrate/primitives/version/proc-macro/Cargo.toml b/substrate/primitives/version/proc-macro/Cargo.toml index ca0574179b70..6a9da25ed762 100644 --- a/substrate/primitives/version/proc-macro/Cargo.toml +++ b/substrate/primitives/version/proc-macro/Cargo.toml @@ -20,6 +20,7 @@ proc-macro = true [dependencies] codec = { features = ["derive"], workspace = true, default-features = true } +proc-macro-warning = { workspace = true } proc-macro2 = { workspace = true } quote = { workspace = true } syn = { features = ["extra-traits", "fold", "full", "visit"], workspace = true } diff --git a/substrate/primitives/version/proc-macro/src/decl_runtime_version.rs b/substrate/primitives/version/proc-macro/src/decl_runtime_version.rs index 3671d4aff6bb..b4f749c90f59 100644 --- a/substrate/primitives/version/proc-macro/src/decl_runtime_version.rs +++ b/substrate/primitives/version/proc-macro/src/decl_runtime_version.rs @@ -17,6 +17,7 @@ use codec::Encode; use proc_macro2::{Span, TokenStream}; +use proc_macro_warning::Warning; use quote::quote; use syn::{ parse::{Error, Result}, @@ -37,13 +38,19 @@ pub fn decl_runtime_version_impl(input: proc_macro::TokenStream) -> proc_macro:: } fn decl_runtime_version_impl_inner(item: ItemConst) -> Result { - let runtime_version = ParseRuntimeVersion::parse_expr(&item.expr)?.build(item.expr.span())?; + let (parsed_runtime_version, warnings) = ParseRuntimeVersion::parse_expr(&item.expr)?; + let runtime_version = parsed_runtime_version.build(item.expr.span())?; let link_section = generate_emit_link_section_decl(&runtime_version.encode(), "runtime_version"); Ok(quote! { #item #link_section + const _:() = { + #( + #warnings + )* + }; }) } @@ -63,7 +70,7 @@ struct RuntimeVersion { impl_version: u32, apis: u8, transaction_version: u32, - state_version: u8, + system_version: u8, } #[derive(Default, Debug)] @@ -74,11 +81,11 @@ struct ParseRuntimeVersion { spec_version: Option, impl_version: Option, transaction_version: Option, - state_version: Option, + system_version: Option, } impl ParseRuntimeVersion { - fn parse_expr(init_expr: &Expr) -> Result { + fn parse_expr(init_expr: &Expr) -> Result<(ParseRuntimeVersion, Vec)> { let init_expr = match init_expr { Expr::Struct(ref e) => e, _ => @@ -86,13 +93,14 @@ impl ParseRuntimeVersion { }; let mut parsed = ParseRuntimeVersion::default(); + let mut warnings = vec![]; for field_value in init_expr.fields.iter() { - parsed.parse_field_value(field_value)?; + warnings.append(&mut parsed.parse_field_value(field_value)?) } - Ok(parsed) + Ok((parsed, warnings)) } - fn parse_field_value(&mut self, field_value: &FieldValue) -> Result<()> { + fn parse_field_value(&mut self, field_value: &FieldValue) -> Result> { let field_name = match field_value.member { syn::Member::Named(ref ident) => ident, syn::Member::Unnamed(_) => @@ -112,6 +120,7 @@ impl ParseRuntimeVersion { } } + let mut warnings = vec![]; if field_name == "spec_name" { parse_once(&mut self.spec_name, field_value, Self::parse_str_literal)?; } else if field_name == "impl_name" { @@ -125,7 +134,16 @@ impl ParseRuntimeVersion { } else if field_name == "transaction_version" { parse_once(&mut self.transaction_version, field_value, Self::parse_num_literal)?; } else if field_name == "state_version" { - parse_once(&mut self.state_version, field_value, Self::parse_num_literal_u8)?; + let warning = Warning::new_deprecated("RuntimeVersion") + .old("state_version") + .new("system_version)") + .help_link("https://github.com/paritytech/polkadot-sdk/pull/4257") + .span(field_name.span()) + .build_or_panic(); + warnings.push(warning); + parse_once(&mut self.system_version, field_value, Self::parse_num_literal_u8)?; + } else if field_name == "system_version" { + parse_once(&mut self.system_version, field_value, Self::parse_num_literal_u8)?; } else if field_name == "apis" { // Intentionally ignored // @@ -136,7 +154,7 @@ impl ParseRuntimeVersion { return Err(Error::new(field_name.span(), "unknown field")) } - Ok(()) + Ok(warnings) } fn parse_num_literal(expr: &Expr) -> Result { @@ -198,7 +216,7 @@ impl ParseRuntimeVersion { spec_version, impl_version, transaction_version, - state_version, + system_version, } = self; Ok(RuntimeVersion { @@ -208,7 +226,7 @@ impl ParseRuntimeVersion { spec_version: required!(spec_version), impl_version: required!(impl_version), transaction_version: required!(transaction_version), - state_version: required!(state_version), + system_version: required!(system_version), apis: 0, }) } @@ -240,7 +258,7 @@ mod tests { impl_version: 1, apis: 0, transaction_version: 2, - state_version: 1, + system_version: 1, } .encode(); @@ -255,7 +273,7 @@ mod tests { impl_version: 1, apis: Cow::Owned(vec![]), transaction_version: 2, - state_version: 1, + system_version: 1, }, ); } diff --git a/substrate/primitives/version/src/lib.rs b/substrate/primitives/version/src/lib.rs index 55dea364eef4..a9f1c2373069 100644 --- a/substrate/primitives/version/src/lib.rs +++ b/substrate/primitives/version/src/lib.rs @@ -35,12 +35,12 @@ extern crate alloc; +#[cfg(any(feature = "std", feature = "serde"))] +use alloc::fmt; #[cfg(feature = "serde")] use serde::{Deserialize, Serialize}; #[cfg(feature = "std")] use std::collections::HashSet; -#[cfg(feature = "std")] -use std::fmt; #[doc(hidden)] pub use alloc::borrow::Cow; @@ -83,7 +83,7 @@ pub mod embed; /// impl_version: 1, /// apis: RUNTIME_API_VERSIONS, /// transaction_version: 2, -/// state_version: 1, +/// system_version: 1, /// }; /// /// # const RUNTIME_API_VERSIONS: sp_version::ApisVec = sp_version::create_apis_vec!([]); @@ -160,8 +160,6 @@ macro_rules! create_apis_vec { /// `authoring_version`, absolutely not `impl_version` since they change the semantics of the /// runtime. #[derive(Clone, PartialEq, Eq, Encode, Default, sp_runtime::RuntimeDebug, TypeInfo)] -#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] -#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))] pub struct RuntimeVersion { /// Identifies the different Substrate runtimes. There'll be at least polkadot and node. /// A different on-chain spec_name to that of the native runtime would normally result @@ -200,13 +198,6 @@ pub struct RuntimeVersion { pub impl_version: u32, /// List of supported API "features" along with their versions. - #[cfg_attr( - feature = "serde", - serde( - serialize_with = "apis_serialize::serialize", - deserialize_with = "apis_serialize::deserialize", - ) - )] pub apis: ApisVec, /// All existing calls (dispatchables) are fully compatible when this number doesn't change. If @@ -230,9 +221,406 @@ pub struct RuntimeVersion { /// This number should never decrease. pub transaction_version: u32, - /// Version of the state implementation used by this runtime. + /// Version of the system implementation used by this runtime. /// Use of an incorrect version is consensus breaking. - pub state_version: u8, + pub system_version: u8, +} + +// Manual implementation in order to sprinkle `stateVersion` at the end for migration purposes +// after the field was renamed from `state_version` to `system_version` +#[cfg(feature = "serde")] +impl serde::Serialize for RuntimeVersion { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + use serde::ser::SerializeStruct; + + let mut state = serializer.serialize_struct("RuntimeVersion", 9)?; + state.serialize_field("specName", &self.spec_name)?; + state.serialize_field("implName", &self.impl_name)?; + state.serialize_field("authoringVersion", &self.authoring_version)?; + state.serialize_field("specVersion", &self.spec_version)?; + state.serialize_field("implVersion", &self.impl_version)?; + state.serialize_field("apis", { + struct SerializeWith<'a>(&'a ApisVec); + + impl<'a> serde::Serialize for SerializeWith<'a> { + fn serialize(&self, serializer: S) -> Result + where + S: serde::Serializer, + { + apis_serialize::serialize(self.0, serializer) + } + } + + &SerializeWith(&self.apis) + })?; + state.serialize_field("transactionVersion", &self.transaction_version)?; + state.serialize_field("systemVersion", &self.system_version)?; + state.serialize_field("stateVersion", &self.system_version)?; + state.end() + } +} + +// Manual implementation in order to allow both old `stateVersion` and new `systemVersion` to be +// present at the same time +#[cfg(feature = "serde")] +impl<'de> serde::Deserialize<'de> for RuntimeVersion { + fn deserialize(deserializer: D) -> Result + where + D: serde::Deserializer<'de>, + { + use core::marker::PhantomData; + + enum Field { + SpecName, + ImplName, + AuthoringVersion, + SpecVersion, + ImplVersion, + Apis, + TransactionVersion, + SystemVersion, + Ignore, + } + + struct FieldVisitor; + + impl<'de> serde::de::Visitor<'de> for FieldVisitor { + type Value = Field; + + fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result { + formatter.write_str("field identifier") + } + + fn visit_u64(self, value: u64) -> Result + where + E: serde::de::Error, + { + match value { + 0 => Ok(Field::SpecName), + 1 => Ok(Field::ImplName), + 2 => Ok(Field::AuthoringVersion), + 3 => Ok(Field::SpecVersion), + 4 => Ok(Field::ImplVersion), + 5 => Ok(Field::Apis), + 6 => Ok(Field::TransactionVersion), + 7 => Ok(Field::SystemVersion), + _ => Ok(Field::Ignore), + } + } + + fn visit_str(self, value: &str) -> Result + where + E: serde::de::Error, + { + match value { + "specName" => Ok(Field::SpecName), + "implName" => Ok(Field::ImplName), + "authoringVersion" => Ok(Field::AuthoringVersion), + "specVersion" => Ok(Field::SpecVersion), + "implVersion" => Ok(Field::ImplVersion), + "apis" => Ok(Field::Apis), + "transactionVersion" => Ok(Field::TransactionVersion), + "systemVersion" | "stateVersion" => Ok(Field::SystemVersion), + _ => Ok(Field::Ignore), + } + } + + fn visit_bytes(self, value: &[u8]) -> Result + where + E: serde::de::Error, + { + match value { + b"specName" => Ok(Field::SpecName), + b"implName" => Ok(Field::ImplName), + b"authoringVersion" => Ok(Field::AuthoringVersion), + b"specVersion" => Ok(Field::SpecVersion), + b"implVersion" => Ok(Field::ImplVersion), + b"apis" => Ok(Field::Apis), + b"transactionVersion" => Ok(Field::TransactionVersion), + b"systemVersion" | b"stateVersion" => Ok(Field::SystemVersion), + _ => Ok(Field::Ignore), + } + } + } + + impl<'de> serde::Deserialize<'de> for Field { + #[inline] + fn deserialize(deserializer: E) -> Result + where + E: serde::Deserializer<'de>, + { + deserializer.deserialize_identifier(FieldVisitor) + } + } + + struct Visitor<'de> { + lifetime: PhantomData<&'de ()>, + } + impl<'de> serde::de::Visitor<'de> for Visitor<'de> { + type Value = RuntimeVersion; + + fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result { + formatter.write_str("struct RuntimeVersion") + } + + #[inline] + fn visit_seq(self, mut seq: A) -> Result + where + A: serde::de::SeqAccess<'de>, + { + let spec_name = match seq.next_element()? { + Some(spec_name) => spec_name, + None => + return Err(serde::de::Error::invalid_length( + 0usize, + &"struct RuntimeVersion with 8 elements", + )), + }; + let impl_name = match seq.next_element()? { + Some(impl_name) => impl_name, + None => + return Err(serde::de::Error::invalid_length( + 1usize, + &"struct RuntimeVersion with 8 elements", + )), + }; + let authoring_version = match seq.next_element()? { + Some(authoring_version) => authoring_version, + None => + return Err(serde::de::Error::invalid_length( + 2usize, + &"struct RuntimeVersion with 8 elements", + )), + }; + let spec_version = match seq.next_element()? { + Some(spec_version) => spec_version, + None => + return Err(serde::de::Error::invalid_length( + 3usize, + &"struct RuntimeVersion with 8 elements", + )), + }; + let impl_version = match seq.next_element()? { + Some(impl_version) => impl_version, + None => + return Err(serde::de::Error::invalid_length( + 4usize, + &"struct RuntimeVersion with 8 elements", + )), + }; + let apis = match { + struct DeserializeWith<'de> { + value: ApisVec, + + phantom: PhantomData, + lifetime: PhantomData<&'de ()>, + } + impl<'de> serde::Deserialize<'de> for DeserializeWith<'de> { + fn deserialize(deserializer: D) -> Result + where + D: serde::Deserializer<'de>, + { + Ok(DeserializeWith { + value: apis_serialize::deserialize(deserializer)?, + phantom: PhantomData, + lifetime: PhantomData, + }) + } + } + seq.next_element::>()?.map(|wrap| wrap.value) + } { + Some(apis) => apis, + None => + return Err(serde::de::Error::invalid_length( + 5usize, + &"struct RuntimeVersion with 8 elements", + )), + }; + let transaction_version = match seq.next_element()? { + Some(transaction_version) => transaction_version, + None => + return Err(serde::de::Error::invalid_length( + 6usize, + &"struct RuntimeVersion with 8 elements", + )), + }; + let system_version = match seq.next_element()? { + Some(system_version) => system_version, + None => + return Err(serde::de::Error::invalid_length( + 7usize, + &"struct RuntimeVersion with 8 elements", + )), + }; + Ok(RuntimeVersion { + spec_name, + impl_name, + authoring_version, + spec_version, + impl_version, + apis, + transaction_version, + system_version, + }) + } + + #[inline] + fn visit_map(self, mut map: A) -> Result + where + A: serde::de::MapAccess<'de>, + { + let mut spec_name: Option = None; + let mut impl_name: Option = None; + let mut authoring_version: Option = None; + let mut spec_version: Option = None; + let mut impl_version: Option = None; + let mut apis: Option = None; + let mut transaction_version: Option = None; + let mut system_version: Option = None; + + while let Some(key) = map.next_key()? { + match key { + Field::SpecName => { + if spec_name.is_some() { + return Err(::duplicate_field( + "specName", + )); + } + spec_name = Some(map.next_value()?); + }, + Field::ImplName => { + if impl_name.is_some() { + return Err(::duplicate_field( + "implName", + )); + } + impl_name = Some(map.next_value()?); + }, + Field::AuthoringVersion => { + if authoring_version.is_some() { + return Err(::duplicate_field( + "authoringVersion", + )); + } + authoring_version = Some(map.next_value()?); + }, + Field::SpecVersion => { + if spec_version.is_some() { + return Err(::duplicate_field( + "specVersion", + )); + } + spec_version = Some(map.next_value()?); + }, + Field::ImplVersion => { + if impl_version.is_some() { + return Err(::duplicate_field( + "implVersion", + )); + } + impl_version = Some(map.next_value()?); + }, + Field::Apis => { + if apis.is_some() { + return Err(::duplicate_field("apis")); + } + apis = Some({ + struct DeserializeWith<'de> { + value: ApisVec, + lifetime: PhantomData<&'de ()>, + } + impl<'de> serde::Deserialize<'de> for DeserializeWith<'de> { + fn deserialize(deserializer: D) -> Result + where + D: serde::Deserializer<'de>, + { + Ok(DeserializeWith { + value: apis_serialize::deserialize(deserializer)?, + lifetime: PhantomData, + }) + } + } + + map.next_value::>()?.value + }); + }, + Field::TransactionVersion => { + if transaction_version.is_some() { + return Err(::duplicate_field( + "transactionVersion", + )); + } + transaction_version = Some(map.next_value()?); + }, + Field::SystemVersion => + if let Some(system_version) = system_version { + let new_value = map.next_value::()?; + if system_version != new_value { + return Err(::custom( + alloc::format!( + r#"Duplicated "stateVersion" and "systemVersion" \ + fields must have the same value, but different values \ + were provided: {system_version} vs {new_value}"# + ), + )); + } + } else { + system_version = Some(map.next_value()?); + }, + _ => { + let _ = map.next_value::()?; + }, + } + } + let spec_name = spec_name + .ok_or_else(|| ::missing_field("specName"))?; + let impl_name = impl_name + .ok_or_else(|| ::missing_field("implName"))?; + let authoring_version = authoring_version.ok_or_else(|| { + ::missing_field("authoringVersion") + })?; + let spec_version = spec_version + .ok_or_else(|| ::missing_field("specVersion"))?; + let impl_version = impl_version + .ok_or_else(|| ::missing_field("implVersion"))?; + let apis = + apis.ok_or_else(|| ::missing_field("apis"))?; + let transaction_version = transaction_version.ok_or_else(|| { + ::missing_field("transactionVersion") + })?; + let system_version = system_version.ok_or_else(|| { + ::missing_field("systemVersion") + })?; + Ok(RuntimeVersion { + spec_name, + impl_name, + authoring_version, + spec_version, + impl_version, + apis, + transaction_version, + system_version, + }) + } + } + + const FIELDS: &[&str] = &[ + "specName", + "implName", + "authoringVersion", + "specVersion", + "implVersion", + "apis", + "transactionVersion", + "stateVersion", + "systemVersion", + ]; + + deserializer.deserialize_struct("RuntimeVersion", FIELDS, Visitor { lifetime: PhantomData }) + } } impl RuntimeVersion { @@ -257,7 +645,7 @@ impl RuntimeVersion { if core_version.is_some() { core_version } else { core_version_from_apis(&apis) }; let transaction_version = if core_version.map(|v| v >= 3).unwrap_or(false) { Decode::decode(input)? } else { 1 }; - let state_version = + let system_version = if core_version.map(|v| v >= 4).unwrap_or(false) { Decode::decode(input)? } else { 0 }; Ok(RuntimeVersion { spec_name, @@ -267,7 +655,7 @@ impl RuntimeVersion { impl_version, apis, transaction_version, - state_version, + system_version, }) } } @@ -334,7 +722,17 @@ impl RuntimeVersion { /// Otherwise, V1 trie version will be use. pub fn state_version(&self) -> StateVersion { // If version > than 1, keep using latest version. - self.state_version.try_into().unwrap_or(StateVersion::V1) + self.system_version.try_into().unwrap_or(StateVersion::V1) + } + + /// Returns the state version to use for Extrinsics root. + pub fn extrinsics_root_state_version(&self) -> StateVersion { + match self.system_version { + // for system version 0 and 1, return V0 + 0 | 1 => StateVersion::V0, + // anything above 1, return V1 + _ => StateVersion::V1, + } } } diff --git a/substrate/test-utils/runtime/src/lib.rs b/substrate/test-utils/runtime/src/lib.rs index 514f3bcba204..840081003b84 100644 --- a/substrate/test-utils/runtime/src/lib.rs +++ b/substrate/test-utils/runtime/src/lib.rs @@ -119,7 +119,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 2, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; fn version() -> RuntimeVersion { diff --git a/templates/minimal/runtime/src/lib.rs b/templates/minimal/runtime/src/lib.rs index 474d9ddfb9e8..cce13c48af71 100644 --- a/templates/minimal/runtime/src/lib.rs +++ b/templates/minimal/runtime/src/lib.rs @@ -46,7 +46,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 1, apis: RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; /// The version information used to identify this runtime when compiled natively. diff --git a/templates/parachain/runtime/src/lib.rs b/templates/parachain/runtime/src/lib.rs index 83ae15700a94..ccec648ce4c1 100644 --- a/templates/parachain/runtime/src/lib.rs +++ b/templates/parachain/runtime/src/lib.rs @@ -172,7 +172,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 0, apis: apis::RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; #[docify::export] diff --git a/templates/solochain/runtime/src/lib.rs b/templates/solochain/runtime/src/lib.rs index 6cbfbb879602..ce38c65479e5 100644 --- a/templates/solochain/runtime/src/lib.rs +++ b/templates/solochain/runtime/src/lib.rs @@ -71,7 +71,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion { impl_version: 1, apis: apis::RUNTIME_API_VERSIONS, transaction_version: 1, - state_version: 1, + system_version: 1, }; mod block_times {