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fix(dot/state): store raw authority keys and decode when verifying block signature #3627

Merged
merged 13 commits into from
Dec 7, 2023
Merged

fix(dot/state): store raw authority keys and decode when verifying block signature #3627

merged 13 commits into from
Dec 7, 2023

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EclesioMeloJunior
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Changes

  • Gossamer should not parse the authority raw key bytes into sr25519 public keys as soon as it receives a next epoch babe consensus digest.
  • The authorities' raw keys will be stored as raw bytes and only decoded to public keys when verifying some block signature, and in such cases if the key cannot be decoded the verification fails and the block is rejected

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WIP

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@jimjbrettj

jimjbrettj
jimjbrettj approved these changes Dec 5, 2023
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Very nice work

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codecov bot commented Dec 6, 2023 •
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Codecov Report

Merging #3627 (b794f52) into development (1126ad4) will increase coverage by 0.00%.
The diff coverage is 67.39%.

Additional details and impacted files 
@@             Coverage Diff              @@
##           development    #3627   +/-   ##
============================================
  Coverage        50.20%   50.20%           
============================================
  Files              229      229           
  Lines            28615    28595   -20     
============================================
- Hits             14366    14357    -9     
+ Misses           12725    12714   -11     
  Partials          1524     1524

timwu20
timwu20 reviewed Dec 7, 2023
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I feel like this shouldn't happen. Like why are we getting bad epoch digests in the first place? Does this authority set not change in this case, or do we receive another one in a future block?

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EclesioMeloJunior commented Dec 7, 2023 •
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Like why are we getting bad epoch digests in the first place?

This is not a bad epoch digest, this epoch digest is ok and it is from a canonical block that belongs to a finalized chain, the problem is that one authority public key bytes in that set cannot be decoded into a sr25519 public key instance. As Andre (from parity) and Tomaka (from smoldot) recommended, they store the public keys as raw bytes and only decode when needed to verify the block's signature

Does this authority set not change in this case, or do we receive another one in a future block?

Yes the authority set takes place and is used until another one takes its place.

@EclesioMeloJunior EclesioMeloJunior changed the title fix: store raw authority keys and instantiate only to verify block signature fix(dot/state): store raw authority keys and instantiate only to verify block signature Dec 7, 2023
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timwu20 commented Dec 7, 2023

This is not a bad epoch digest, this epoch digest is ok and it is from a canonical block that belongs to a finalized chain, the problem is that one authority public key bytes in that set cannot be decoded into a sr25519 public key instance. As Andre (from parity) and Tomaka (from smoldot) recommended, they store the public keys as raw bytes and only decode when needed to verify the block's signature

Since we can't verify the signature, does the authority set change for the next epoch?

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Yeah, every new epoch the authority set changes, sometimes the set has big changes sometimes the set keeps the same, the runtime is the one who chooses the new authorities, so let's say that Gossamer is producing blocks and it faces a similar case, it receives a next epoch digest which contains a authority key that cannot be decoded into sr25519 Public Key, so whenever Gossamer receives a block from that authority and try to check the signature then it will fail because we cannot decode the public key raw bytes in first place and then the block will be rejected an AFAIK we should report this to the runtime. So, in this case, any blocks made by this invalid pub key will not be in the chain, the authority set will remain until the next epoch digest comes and changes the current set.

Now we can see the scenario where Gossamer or a node is syncing: the digest comes and we should keep the authorities even if in the set may exists one invalid authority (that will never be used to verify a canonical block through sync because it was not able to produce and persist a block in the chain)

@timwu20 timwu20 changed the title fix(dot/state): store raw authority keys and instantiate only to verify block signature fix(dot/state): store raw authority keys and decode when verifying block signature Dec 7, 2023
@EclesioMeloJunior EclesioMeloJunior merged commit 58f741d into development Dec 7, 2023
24 checks passed
@EclesioMeloJunior EclesioMeloJunior deleted the eclesio/store-raw-authority-bytes branch December 7, 2023 19:49
github-actions bot pushed a commit that referenced this pull request Dec 11, 2023
@semantic-release-bot
chore(release): 0.8.0 [skip ci]
989b6bf 
# [0.8.0](v0.7.0...v0.8.0) (2023-12-11)

### Bug Fixes

* **.github/workflows:** update node.js version ([#3637](#3637)) ([619be1b](619be1b))
* **babe:** Add support for versioned NextConfigData decoding ([#3239](#3239)) ([5ee3a64](5ee3a64))
* **blockstate:** if blocktree fails to search a hash in memory, load it from disk ([#3059](#3059)) ([6442544](6442544))
* cache slot to header data while checking BABE equivocation ([#3364](#3364)) ([dcfa4a4](dcfa4a4))
* **chain:** Fix `chain=westend` option  ([#3123](#3123)) ([64dbba6](64dbba6))
* **ci:** cancel previous workflow runs ([#3140](#3140)) ([a322a19](a322a19))
* **ci:** fix all Deepsource issues ([#3046](#3046)) ([4ea0a70](4ea0a70))
* **ci:** fix broken docker build ([#3231](#3231)) ([f796430](f796430))
* **ci:** Fix staging metrics collection ([#3138](#3138)) ([05a5c4c](05a5c4c))
* **cli:** parse module log-levels ([#3285](#3285)) ([86c7577](86c7577))
* **cmd/gossamer:** embed default toml config files ([#3091](#3091)) ([af38364](af38364))
* **cmd/gossamer:** update error message ([#3301](#3301)) ([960a9d4](960a9d4))
* **dot/babe:** use `bs.latestFinalised` instead of using `round/set id` ([#3167](#3167)) ([46c0ef7](46c0ef7))
* **dot/digest:** create `BlockImportHandler` and remove channel ([#3312](#3312)) ([a179855](a179855))
* **dot/network:** `findPeers` returns on timeout if a peer is found ([#3001](#3001)) ([2a05ce7](2a05ce7))
* **dot/network:** remove `maxReads` limitation to read stream ([#3287](#3287)) ([483b23f](483b23f))
* **dot/state:** clean up scheduled changes once a forced change is applied ([#3219](#3219)) ([5ebec46](5ebec46))
* **dot/state:** fix a bug in IsDescendantOf ([#3125](#3125)) ([4fd4a89](4fd4a89))
* **dot/state:** store raw authority keys and decode when verifying block signature ([#3627](#3627)) ([58f741d](58f741d))
* **dot/sync:** fix `Timestamp slot must match 'CurrentSlot'` while using `westend` spec file ([#3040](#3040)) ([e6da01b](e6da01b))
* **dot/sync:** Revert verify justification before importing blocks ([#3615](#3615)) ([11b96dc](11b96dc))
* **dot/sync:** rework on bootstrap/tip sync ([#3227](#3227)) ([ab6650a](ab6650a))
* **dot/sync:** use `Range` instead of `SubChain` at `handleDescedingRequest` ([#3006](#3006)) ([a83c1a3](a83c1a3))
* **dot/sync:** verify justification before importing blocks ([#3576](#3576)) ([2954fc0](2954fc0))
* **dot/sync:** wrong error message at `checkOrGetDescendantHash` ([#2971](#2971)) ([b1c6bf1](b1c6bf1))
* **dot:** use tempDir in tests as base path to avoid creating `dot/~` ([#3363](#3363)) ([04514d5](04514d5))
* **go.mod:** Replace `centrifuge/go-substrate-rpc-client` dependency to `timwu20/go-substrate-rpc-client` temporarily to fix build ([#3572](#3572)) ([ea49251](ea49251))
* **lib/babe:** Add context and additional assertion to TestBuildBlock_ok ([#3101](#3101)) ([a9a89ed](a9a89ed))
* **lib/babe:** rewrite TestBuildBlock_failing ([#3089](#3089)) ([28a3d0b](28a3d0b))
* **lib/babe:** use current system time to yield a new slot ([#3133](#3133)) ([9cd6f25](9cd6f25))
* **lib/grandpa:**  on verifying block justification, compare given block hash with finalised hash ([#3081](#3081)) ([fc91843](fc91843))
* **lib/grandpa:** ensure `finalisationEngine` exits when stop channel is triggered ([#3141](#3141)) ([d7f7c06](d7f7c06))
* **lib/runtime:** `ext_default_child_storage_next_key_version_1` return `None` correctly ([#3473](#3473)) ([c7d574b](c7d574b))
* **lib/runtime:** Fix `wasm error: out of bounds memory access` at `[#9412261](https://github.com/ChainSafe/gossamer/issues/9412261)` ([#3588](#3588)) ([ecb1ad9](ecb1ad9))
* **lib/runtime:** prevents polkadot zero-address bug using `sr25519_verify` version 1 ([#3494](#3494)) ([8b93d5e](8b93d5e))
* **lib/runtime:** return correct encoded value for `None` ([#3451](#3451)) ([3e11bc2](3e11bc2))
* **lib/runtime:** update `MaxPossibleAllocation` to `2^25` ([#3393](#3393)) ([91eabdc](91eabdc))
* **lib/runtime:** use `westend-dev` spec file in `TestNodeRuntime_ValidateTransaction` ([#3047](#3047)) ([043f5eb](043f5eb))
* **lib/trie:** `ClearFromChild` should update parent trie ([#3482](#3482)) ([70e2d2b](70e2d2b))
* **lib/trie:** create an empty child trie if not found ([#3459](#3459)) ([5d68447](5d68447))
* **lib/trie:** record deleted Merkle values fixed ([#2873](#2873)) ([61f0216](61f0216))
* **peerset:** check for incoming slot error ([#2952](#2952)) ([a1602bc](a1602bc))
* **rpc-tests:** Fix node port to execute tests on macOS ([#3223](#3223)) ([f758575](f758575))
* **rpc/modules:** use `westend-local` in `TestAuthorModule_SubmitExtrinsic_invalid` test ([#3051](#3051)) ([b6429b7](b6429b7))
* **runtime:** initialize TransactionState when creating runtime instance ([#3188](#3188)) ([29fe7a0](29fe7a0))
* **scale:** Use *int for scale index ([#3274](#3274)) ([9b04d30](9b04d30))
* **staging:** fixes the staging deployment issues caused by the new cli ([#3266](#3266)) ([1f4e786](1f4e786))
* **state:** clarify node hashes vs merkle values ([#2915](#2915)) ([e4033e8](e4033e8))
* **test/rpc:** use `westend-local` in `TestStateRPCAPI` ([#3049](#3049)) ([c57ade6](c57ade6))
* **tests/polkadot_js:** Use `westend-local` to run polkadot js test suite ([#3052](#3052)) ([2d5ead1](2d5ead1))
* **tests/rpc:** ensure new blocks are created before assert ([#3042](#3042)) ([a116d58](a116d58))
* **tests/rpc:** flaky test `TestChainSubscriptionRPC/chain_subscribeNewHeads` ([#3092](#3092)) ([5b56238](5b56238))
* **tests/rpc:** place `GreaterOrEqual` arguments in the correct order at `chain_subscribeNewHeads` test ([#3137](#3137)) ([33bdf28](33bdf28))
* **tests:** Export unimplemented runtime fuctions ([#3461](#3461)) ([3e4546c](3e4546c))
* **trie:** do not create buffer for nil child ([#2928](#2928)) ([d70af4f](d70af4f))
* **wasmer:** `ext_storage_exists_version_1` for empty values ([#2973](#2973)) ([059268e](059268e))

### Features

* **chain:** Add Westend network as command line `chain` option ([#3103](#3103)) ([d9cdd45](d9cdd45))
* **chain:** remove unneeded spec files ([#3086](#3086)) ([c76387d](c76387d))
* **cli:** use a single flag for log level in the CLI ([#3303](#3303)) ([caf3ea4](caf3ea4))
* **dot/network:** introduce libp2p resource manager + prometheus metrics ([#3333](#3333)) ([f166746](f166746))
* **dot/rpc:** export block trie state entries for a block hash ([#3607](#3607)) ([43828fe](43828fe))
* **dot/rpc:** implement RPC method state_queryStorageAt ([#3191](#3191)) ([3bbdfe0](3bbdfe0))
* **dot/state:** create `Range` to traverse the blocktree and the blocks in the disk ([#2990](#2990)) ([4442eee](4442eee))
* **dot/state:** keep latest state trie in memory ([#3386](#3386)) ([421d087](421d087))
* **dot/sync:** include block origin and skip extra validation on `initialSync` ([#3392](#3392)) ([8e1650e](8e1650e))
* **dot/sync:** Remove the `EndBlockHash` from `BlockRequestMessage` ([#2977](#2977)) ([b25e0b4](b25e0b4))
* **internal/database:** replace `chaindb/badgerdb` with `pebbledb` ([#3434](#3434)) ([344461d](344461d))
* introduces `SaturatingAdd` and `SaturatingSub` ([#3519](#3519)) ([daa9e25](daa9e25))
* **lib/allocator:** Refactor `FreeingBumpHeapAllocator` ([#3570](#3570)) ([39ca47f](39ca47f))
* **lib/babe:** Submit BABE equivocation report  ([#2947](#2947)) ([55de62e](55de62e)), closes [#2853](#2853)
* **lib/blocktree:** reduce the entries in the runtimes mapping ([#3151](#3151)) ([1a34972](1a34972))
* **lib/grandpa:** include `t.Parallel()` to all `lib/grandpa` tests ([#2840](#2840)) ([5c93488](5c93488))
* **lib/runtime/wasmer:** report grandpa equivocations ([#3007](#3007)) ([e63aeea](e63aeea))
* **lib/runtime:** `wazero` implementation of `runtime.Instance` ([#3279](#3279)) ([115d6f5](115d6f5))
* **lib/runtime:** add extra required runtime imports for parachain validation ([#3254](#3254)) ([dc1a521](dc1a521))
* **lib/runtime:** Update default `runtime.Instance` to `wazero` ([#3352](#3352)) ([308b10a](308b10a))
* **pkg/scale:** `VaryingDataType` String method ([#2970](#2970)) ([841636e](841636e))
* **pkg/scale:** Add `Marshaler` and `Unmarshaler` interfaces and functionality ([#3617](#3617)) ([4888ce4](4888ce4))
* **pkg/scale:** Use `New()` receiver function for construction of custom `VaryingDataType`  ([#3315](#3315)) ([9688f6c](9688f6c))
* **runtime/wasmer:** create wrapper around wasmer.Memory  ([#3160](#3160)) ([fc1055d](fc1055d))
* **runtime/wasmer:** write wasmer using latest wasmer version ([#3168](#3168)) ([32f1aa8](32f1aa8))
* **scale:** add `MustMarshal` function ([#2991](#2991)) ([32a80aa](32a80aa))
* **sync:** Validate bad blocks ([#3220](#3220)) ([0d0354b](0d0354b))
* **telemetry:** Add scheduled and force changes telemetry metrics ([#3226](#3226)) ([c53b1cd](c53b1cd))
* **trie:** Add trie v1 new headers support ([#3295](#3295)) ([c30f463](c30f463))
* **zombienet:** Add javascript tests to zombienet testing ([#3200](#3200)) ([aca9a5b](aca9a5b))
* **zombienet:** add zombienet testing to github workflow ([#3192](#3192)) ([d788bd6](d788bd6))

### Reverts

* **lib/runtime:** rollback wasmer update `PR[#3168](https://github.com/ChainSafe/gossamer/issues/3168)` ([#3264](#3264)) ([e7ff0cf](e7ff0cf))
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🎉 This PR is included in version 0.8.0 🎉

The release is available on GitHub release

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timwu20 added a commit that referenced this pull request Apr 18, 2024
@EclesioMeloJunior @timwu20
fix(dot/state): store raw authority keys and decode when verifying bl…
91a266d 
…ock signature (#3627)

Co-authored-by: Timothy Wu <[email protected]>
timwu20 pushed a commit that referenced this pull request Apr 18, 2024
@semantic-release-bot @timwu20
chore(release): 0.8.0 [skip ci]
ab6cac0 
# [0.8.0](v0.7.0...v0.8.0) (2023-12-11)

### Bug Fixes

* **.github/workflows:** update node.js version ([#3637](#3637)) ([619be1b](619be1b))
* **babe:** Add support for versioned NextConfigData decoding ([#3239](#3239)) ([5ee3a64](5ee3a64))
* **blockstate:** if blocktree fails to search a hash in memory, load it from disk ([#3059](#3059)) ([6442544](6442544))
* cache slot to header data while checking BABE equivocation ([#3364](#3364)) ([dcfa4a4](dcfa4a4))
* **chain:** Fix `chain=westend` option  ([#3123](#3123)) ([64dbba6](64dbba6))
* **ci:** cancel previous workflow runs ([#3140](#3140)) ([a322a19](a322a19))
* **ci:** fix all Deepsource issues ([#3046](#3046)) ([4ea0a70](4ea0a70))
* **ci:** fix broken docker build ([#3231](#3231)) ([f796430](f796430))
* **ci:** Fix staging metrics collection ([#3138](#3138)) ([05a5c4c](05a5c4c))
* **cli:** parse module log-levels ([#3285](#3285)) ([86c7577](86c7577))
* **cmd/gossamer:** embed default toml config files ([#3091](#3091)) ([af38364](af38364))
* **cmd/gossamer:** update error message ([#3301](#3301)) ([960a9d4](960a9d4))
* **dot/babe:** use `bs.latestFinalised` instead of using `round/set id` ([#3167](#3167)) ([46c0ef7](46c0ef7))
* **dot/digest:** create `BlockImportHandler` and remove channel ([#3312](#3312)) ([a179855](a179855))
* **dot/network:** `findPeers` returns on timeout if a peer is found ([#3001](#3001)) ([2a05ce7](2a05ce7))
* **dot/network:** remove `maxReads` limitation to read stream ([#3287](#3287)) ([483b23f](483b23f))
* **dot/state:** clean up scheduled changes once a forced change is applied ([#3219](#3219)) ([5ebec46](5ebec46))
* **dot/state:** fix a bug in IsDescendantOf ([#3125](#3125)) ([4fd4a89](4fd4a89))
* **dot/state:** store raw authority keys and decode when verifying block signature ([#3627](#3627)) ([58f741d](58f741d))
* **dot/sync:** fix `Timestamp slot must match 'CurrentSlot'` while using `westend` spec file ([#3040](#3040)) ([e6da01b](e6da01b))
* **dot/sync:** Revert verify justification before importing blocks ([#3615](#3615)) ([11b96dc](11b96dc))
* **dot/sync:** rework on bootstrap/tip sync ([#3227](#3227)) ([ab6650a](ab6650a))
* **dot/sync:** use `Range` instead of `SubChain` at `handleDescedingRequest` ([#3006](#3006)) ([a83c1a3](a83c1a3))
* **dot/sync:** verify justification before importing blocks ([#3576](#3576)) ([2954fc0](2954fc0))
* **dot/sync:** wrong error message at `checkOrGetDescendantHash` ([#2971](#2971)) ([b1c6bf1](b1c6bf1))
* **dot:** use tempDir in tests as base path to avoid creating `dot/~` ([#3363](#3363)) ([04514d5](04514d5))
* **go.mod:** Replace `centrifuge/go-substrate-rpc-client` dependency to `timwu20/go-substrate-rpc-client` temporarily to fix build ([#3572](#3572)) ([ea49251](ea49251))
* **lib/babe:** Add context and additional assertion to TestBuildBlock_ok ([#3101](#3101)) ([a9a89ed](a9a89ed))
* **lib/babe:** rewrite TestBuildBlock_failing ([#3089](#3089)) ([28a3d0b](28a3d0b))
* **lib/babe:** use current system time to yield a new slot ([#3133](#3133)) ([9cd6f25](9cd6f25))
* **lib/grandpa:**  on verifying block justification, compare given block hash with finalised hash ([#3081](#3081)) ([fc91843](fc91843))
* **lib/grandpa:** ensure `finalisationEngine` exits when stop channel is triggered ([#3141](#3141)) ([d7f7c06](d7f7c06))
* **lib/runtime:** `ext_default_child_storage_next_key_version_1` return `None` correctly ([#3473](#3473)) ([c7d574b](c7d574b))
* **lib/runtime:** Fix `wasm error: out of bounds memory access` at `[#9412261](https://github.com/ChainSafe/gossamer/issues/9412261)` ([#3588](#3588)) ([ecb1ad9](ecb1ad9))
* **lib/runtime:** prevents polkadot zero-address bug using `sr25519_verify` version 1 ([#3494](#3494)) ([8b93d5e](8b93d5e))
* **lib/runtime:** return correct encoded value for `None` ([#3451](#3451)) ([3e11bc2](3e11bc2))
* **lib/runtime:** update `MaxPossibleAllocation` to `2^25` ([#3393](#3393)) ([91eabdc](91eabdc))
* **lib/runtime:** use `westend-dev` spec file in `TestNodeRuntime_ValidateTransaction` ([#3047](#3047)) ([043f5eb](043f5eb))
* **lib/trie:** `ClearFromChild` should update parent trie ([#3482](#3482)) ([70e2d2b](70e2d2b))
* **lib/trie:** create an empty child trie if not found ([#3459](#3459)) ([5d68447](5d68447))
* **lib/trie:** record deleted Merkle values fixed ([#2873](#2873)) ([61f0216](61f0216))
* **peerset:** check for incoming slot error ([#2952](#2952)) ([a1602bc](a1602bc))
* **rpc-tests:** Fix node port to execute tests on macOS ([#3223](#3223)) ([f758575](f758575))
* **rpc/modules:** use `westend-local` in `TestAuthorModule_SubmitExtrinsic_invalid` test ([#3051](#3051)) ([b6429b7](b6429b7))
* **runtime:** initialize TransactionState when creating runtime instance ([#3188](#3188)) ([29fe7a0](29fe7a0))
* **scale:** Use *int for scale index ([#3274](#3274)) ([9b04d30](9b04d30))
* **staging:** fixes the staging deployment issues caused by the new cli ([#3266](#3266)) ([1f4e786](1f4e786))
* **state:** clarify node hashes vs merkle values ([#2915](#2915)) ([e4033e8](e4033e8))
* **test/rpc:** use `westend-local` in `TestStateRPCAPI` ([#3049](#3049)) ([c57ade6](c57ade6))
* **tests/polkadot_js:** Use `westend-local` to run polkadot js test suite ([#3052](#3052)) ([2d5ead1](2d5ead1))
* **tests/rpc:** ensure new blocks are created before assert ([#3042](#3042)) ([a116d58](a116d58))
* **tests/rpc:** flaky test `TestChainSubscriptionRPC/chain_subscribeNewHeads` ([#3092](#3092)) ([5b56238](5b56238))
* **tests/rpc:** place `GreaterOrEqual` arguments in the correct order at `chain_subscribeNewHeads` test ([#3137](#3137)) ([33bdf28](33bdf28))
* **tests:** Export unimplemented runtime fuctions ([#3461](#3461)) ([3e4546c](3e4546c))
* **trie:** do not create buffer for nil child ([#2928](#2928)) ([d70af4f](d70af4f))
* **wasmer:** `ext_storage_exists_version_1` for empty values ([#2973](#2973)) ([059268e](059268e))

### Features

* **chain:** Add Westend network as command line `chain` option ([#3103](#3103)) ([d9cdd45](d9cdd45))
* **chain:** remove unneeded spec files ([#3086](#3086)) ([c76387d](c76387d))
* **cli:** use a single flag for log level in the CLI ([#3303](#3303)) ([caf3ea4](caf3ea4))
* **dot/network:** introduce libp2p resource manager + prometheus metrics ([#3333](#3333)) ([f166746](f166746))
* **dot/rpc:** export block trie state entries for a block hash ([#3607](#3607)) ([43828fe](43828fe))
* **dot/rpc:** implement RPC method state_queryStorageAt ([#3191](#3191)) ([3bbdfe0](3bbdfe0))
* **dot/state:** create `Range` to traverse the blocktree and the blocks in the disk ([#2990](#2990)) ([4442eee](4442eee))
* **dot/state:** keep latest state trie in memory ([#3386](#3386)) ([421d087](421d087))
* **dot/sync:** include block origin and skip extra validation on `initialSync` ([#3392](#3392)) ([8e1650e](8e1650e))
* **dot/sync:** Remove the `EndBlockHash` from `BlockRequestMessage` ([#2977](#2977)) ([b25e0b4](b25e0b4))
* **internal/database:** replace `chaindb/badgerdb` with `pebbledb` ([#3434](#3434)) ([344461d](344461d))
* introduces `SaturatingAdd` and `SaturatingSub` ([#3519](#3519)) ([daa9e25](daa9e25))
* **lib/allocator:** Refactor `FreeingBumpHeapAllocator` ([#3570](#3570)) ([39ca47f](39ca47f))
* **lib/babe:** Submit BABE equivocation report  ([#2947](#2947)) ([55de62e](55de62e)), closes [#2853](#2853)
* **lib/blocktree:** reduce the entries in the runtimes mapping ([#3151](#3151)) ([1a34972](1a34972))
* **lib/grandpa:** include `t.Parallel()` to all `lib/grandpa` tests ([#2840](#2840)) ([5c93488](5c93488))
* **lib/runtime/wasmer:** report grandpa equivocations ([#3007](#3007)) ([e63aeea](e63aeea))
* **lib/runtime:** `wazero` implementation of `runtime.Instance` ([#3279](#3279)) ([115d6f5](115d6f5))
* **lib/runtime:** add extra required runtime imports for parachain validation ([#3254](#3254)) ([dc1a521](dc1a521))
* **lib/runtime:** Update default `runtime.Instance` to `wazero` ([#3352](#3352)) ([308b10a](308b10a))
* **pkg/scale:** `VaryingDataType` String method ([#2970](#2970)) ([841636e](841636e))
* **pkg/scale:** Add `Marshaler` and `Unmarshaler` interfaces and functionality ([#3617](#3617)) ([4888ce4](4888ce4))
* **pkg/scale:** Use `New()` receiver function for construction of custom `VaryingDataType`  ([#3315](#3315)) ([9688f6c](9688f6c))
* **runtime/wasmer:** create wrapper around wasmer.Memory  ([#3160](#3160)) ([fc1055d](fc1055d))
* **runtime/wasmer:** write wasmer using latest wasmer version ([#3168](#3168)) ([32f1aa8](32f1aa8))
* **scale:** add `MustMarshal` function ([#2991](#2991)) ([32a80aa](32a80aa))
* **sync:** Validate bad blocks ([#3220](#3220)) ([0d0354b](0d0354b))
* **telemetry:** Add scheduled and force changes telemetry metrics ([#3226](#3226)) ([c53b1cd](c53b1cd))
* **trie:** Add trie v1 new headers support ([#3295](#3295)) ([c30f463](c30f463))
* **zombienet:** Add javascript tests to zombienet testing ([#3200](#3200)) ([aca9a5b](aca9a5b))
* **zombienet:** add zombienet testing to github workflow ([#3192](#3192)) ([d788bd6](d788bd6))

### Reverts

* **lib/runtime:** rollback wasmer update `PR[#3168](https://github.com/ChainSafe/gossamer/issues/3168)` ([#3264](#3264)) ([e7ff0cf](e7ff0cf))
timwu20 added a commit that referenced this pull request Apr 19, 2024
@EclesioMeloJunior @timwu20
fix(dot/state): store raw authority keys and decode when verifying bl…
5ad76b3 
…ock signature (#3627)

Co-authored-by: Timothy Wu <[email protected]>
timwu20 pushed a commit that referenced this pull request Apr 19, 2024
@semantic-release-bot @timwu20
chore(release): 0.8.0 [skip ci]
f7ef928 
# [0.8.0](v0.7.0...v0.8.0) (2023-12-11)

### Bug Fixes

* **.github/workflows:** update node.js version ([#3637](#3637)) ([619be1b](619be1b))
* **babe:** Add support for versioned NextConfigData decoding ([#3239](#3239)) ([5ee3a64](5ee3a64))
* **blockstate:** if blocktree fails to search a hash in memory, load it from disk ([#3059](#3059)) ([6442544](6442544))
* cache slot to header data while checking BABE equivocation ([#3364](#3364)) ([dcfa4a4](dcfa4a4))
* **chain:** Fix `chain=westend` option  ([#3123](#3123)) ([64dbba6](64dbba6))
* **ci:** cancel previous workflow runs ([#3140](#3140)) ([a322a19](a322a19))
* **ci:** fix all Deepsource issues ([#3046](#3046)) ([4ea0a70](4ea0a70))
* **ci:** fix broken docker build ([#3231](#3231)) ([f796430](f796430))
* **ci:** Fix staging metrics collection ([#3138](#3138)) ([05a5c4c](05a5c4c))
* **cli:** parse module log-levels ([#3285](#3285)) ([86c7577](86c7577))
* **cmd/gossamer:** embed default toml config files ([#3091](#3091)) ([af38364](af38364))
* **cmd/gossamer:** update error message ([#3301](#3301)) ([960a9d4](960a9d4))
* **dot/babe:** use `bs.latestFinalised` instead of using `round/set id` ([#3167](#3167)) ([46c0ef7](46c0ef7))
* **dot/digest:** create `BlockImportHandler` and remove channel ([#3312](#3312)) ([a179855](a179855))
* **dot/network:** `findPeers` returns on timeout if a peer is found ([#3001](#3001)) ([2a05ce7](2a05ce7))
* **dot/network:** remove `maxReads` limitation to read stream ([#3287](#3287)) ([483b23f](483b23f))
* **dot/state:** clean up scheduled changes once a forced change is applied ([#3219](#3219)) ([5ebec46](5ebec46))
* **dot/state:** fix a bug in IsDescendantOf ([#3125](#3125)) ([4fd4a89](4fd4a89))
* **dot/state:** store raw authority keys and decode when verifying block signature ([#3627](#3627)) ([58f741d](58f741d))
* **dot/sync:** fix `Timestamp slot must match 'CurrentSlot'` while using `westend` spec file ([#3040](#3040)) ([e6da01b](e6da01b))
* **dot/sync:** Revert verify justification before importing blocks ([#3615](#3615)) ([11b96dc](11b96dc))
* **dot/sync:** rework on bootstrap/tip sync ([#3227](#3227)) ([ab6650a](ab6650a))
* **dot/sync:** use `Range` instead of `SubChain` at `handleDescedingRequest` ([#3006](#3006)) ([a83c1a3](a83c1a3))
* **dot/sync:** verify justification before importing blocks ([#3576](#3576)) ([2954fc0](2954fc0))
* **dot/sync:** wrong error message at `checkOrGetDescendantHash` ([#2971](#2971)) ([b1c6bf1](b1c6bf1))
* **dot:** use tempDir in tests as base path to avoid creating `dot/~` ([#3363](#3363)) ([04514d5](04514d5))
* **go.mod:** Replace `centrifuge/go-substrate-rpc-client` dependency to `timwu20/go-substrate-rpc-client` temporarily to fix build ([#3572](#3572)) ([ea49251](ea49251))
* **lib/babe:** Add context and additional assertion to TestBuildBlock_ok ([#3101](#3101)) ([a9a89ed](a9a89ed))
* **lib/babe:** rewrite TestBuildBlock_failing ([#3089](#3089)) ([28a3d0b](28a3d0b))
* **lib/babe:** use current system time to yield a new slot ([#3133](#3133)) ([9cd6f25](9cd6f25))
* **lib/grandpa:**  on verifying block justification, compare given block hash with finalised hash ([#3081](#3081)) ([fc91843](fc91843))
* **lib/grandpa:** ensure `finalisationEngine` exits when stop channel is triggered ([#3141](#3141)) ([d7f7c06](d7f7c06))
* **lib/runtime:** `ext_default_child_storage_next_key_version_1` return `None` correctly ([#3473](#3473)) ([c7d574b](c7d574b))
* **lib/runtime:** Fix `wasm error: out of bounds memory access` at `[#9412261](https://github.com/ChainSafe/gossamer/issues/9412261)` ([#3588](#3588)) ([ecb1ad9](ecb1ad9))
* **lib/runtime:** prevents polkadot zero-address bug using `sr25519_verify` version 1 ([#3494](#3494)) ([8b93d5e](8b93d5e))
* **lib/runtime:** return correct encoded value for `None` ([#3451](#3451)) ([3e11bc2](3e11bc2))
* **lib/runtime:** update `MaxPossibleAllocation` to `2^25` ([#3393](#3393)) ([91eabdc](91eabdc))
* **lib/runtime:** use `westend-dev` spec file in `TestNodeRuntime_ValidateTransaction` ([#3047](#3047)) ([043f5eb](043f5eb))
* **lib/trie:** `ClearFromChild` should update parent trie ([#3482](#3482)) ([70e2d2b](70e2d2b))
* **lib/trie:** create an empty child trie if not found ([#3459](#3459)) ([5d68447](5d68447))
* **lib/trie:** record deleted Merkle values fixed ([#2873](#2873)) ([61f0216](61f0216))
* **peerset:** check for incoming slot error ([#2952](#2952)) ([a1602bc](a1602bc))
* **rpc-tests:** Fix node port to execute tests on macOS ([#3223](#3223)) ([f758575](f758575))
* **rpc/modules:** use `westend-local` in `TestAuthorModule_SubmitExtrinsic_invalid` test ([#3051](#3051)) ([b6429b7](b6429b7))
* **runtime:** initialize TransactionState when creating runtime instance ([#3188](#3188)) ([29fe7a0](29fe7a0))
* **scale:** Use *int for scale index ([#3274](#3274)) ([9b04d30](9b04d30))
* **staging:** fixes the staging deployment issues caused by the new cli ([#3266](#3266)) ([1f4e786](1f4e786))
* **state:** clarify node hashes vs merkle values ([#2915](#2915)) ([e4033e8](e4033e8))
* **test/rpc:** use `westend-local` in `TestStateRPCAPI` ([#3049](#3049)) ([c57ade6](c57ade6))
* **tests/polkadot_js:** Use `westend-local` to run polkadot js test suite ([#3052](#3052)) ([2d5ead1](2d5ead1))
* **tests/rpc:** ensure new blocks are created before assert ([#3042](#3042)) ([a116d58](a116d58))
* **tests/rpc:** flaky test `TestChainSubscriptionRPC/chain_subscribeNewHeads` ([#3092](#3092)) ([5b56238](5b56238))
* **tests/rpc:** place `GreaterOrEqual` arguments in the correct order at `chain_subscribeNewHeads` test ([#3137](#3137)) ([33bdf28](33bdf28))
* **tests:** Export unimplemented runtime fuctions ([#3461](#3461)) ([3e4546c](3e4546c))
* **trie:** do not create buffer for nil child ([#2928](#2928)) ([d70af4f](d70af4f))
* **wasmer:** `ext_storage_exists_version_1` for empty values ([#2973](#2973)) ([059268e](059268e))

### Features

* **chain:** Add Westend network as command line `chain` option ([#3103](#3103)) ([d9cdd45](d9cdd45))
* **chain:** remove unneeded spec files ([#3086](#3086)) ([c76387d](c76387d))
* **cli:** use a single flag for log level in the CLI ([#3303](#3303)) ([caf3ea4](caf3ea4))
* **dot/network:** introduce libp2p resource manager + prometheus metrics ([#3333](#3333)) ([f166746](f166746))
* **dot/rpc:** export block trie state entries for a block hash ([#3607](#3607)) ([43828fe](43828fe))
* **dot/rpc:** implement RPC method state_queryStorageAt ([#3191](#3191)) ([3bbdfe0](3bbdfe0))
* **dot/state:** create `Range` to traverse the blocktree and the blocks in the disk ([#2990](#2990)) ([4442eee](4442eee))
* **dot/state:** keep latest state trie in memory ([#3386](#3386)) ([421d087](421d087))
* **dot/sync:** include block origin and skip extra validation on `initialSync` ([#3392](#3392)) ([8e1650e](8e1650e))
* **dot/sync:** Remove the `EndBlockHash` from `BlockRequestMessage` ([#2977](#2977)) ([b25e0b4](b25e0b4))
* **internal/database:** replace `chaindb/badgerdb` with `pebbledb` ([#3434](#3434)) ([344461d](344461d))
* introduces `SaturatingAdd` and `SaturatingSub` ([#3519](#3519)) ([daa9e25](daa9e25))
* **lib/allocator:** Refactor `FreeingBumpHeapAllocator` ([#3570](#3570)) ([39ca47f](39ca47f))
* **lib/babe:** Submit BABE equivocation report  ([#2947](#2947)) ([55de62e](55de62e)), closes [#2853](#2853)
* **lib/blocktree:** reduce the entries in the runtimes mapping ([#3151](#3151)) ([1a34972](1a34972))
* **lib/grandpa:** include `t.Parallel()` to all `lib/grandpa` tests ([#2840](#2840)) ([5c93488](5c93488))
* **lib/runtime/wasmer:** report grandpa equivocations ([#3007](#3007)) ([e63aeea](e63aeea))
* **lib/runtime:** `wazero` implementation of `runtime.Instance` ([#3279](#3279)) ([115d6f5](115d6f5))
* **lib/runtime:** add extra required runtime imports for parachain validation ([#3254](#3254)) ([dc1a521](dc1a521))
* **lib/runtime:** Update default `runtime.Instance` to `wazero` ([#3352](#3352)) ([308b10a](308b10a))
* **pkg/scale:** `VaryingDataType` String method ([#2970](#2970)) ([841636e](841636e))
* **pkg/scale:** Add `Marshaler` and `Unmarshaler` interfaces and functionality ([#3617](#3617)) ([4888ce4](4888ce4))
* **pkg/scale:** Use `New()` receiver function for construction of custom `VaryingDataType`  ([#3315](#3315)) ([9688f6c](9688f6c))
* **runtime/wasmer:** create wrapper around wasmer.Memory  ([#3160](#3160)) ([fc1055d](fc1055d))
* **runtime/wasmer:** write wasmer using latest wasmer version ([#3168](#3168)) ([32f1aa8](32f1aa8))
* **scale:** add `MustMarshal` function ([#2991](#2991)) ([32a80aa](32a80aa))
* **sync:** Validate bad blocks ([#3220](#3220)) ([0d0354b](0d0354b))
* **telemetry:** Add scheduled and force changes telemetry metrics ([#3226](#3226)) ([c53b1cd](c53b1cd))
* **trie:** Add trie v1 new headers support ([#3295](#3295)) ([c30f463](c30f463))
* **zombienet:** Add javascript tests to zombienet testing ([#3200](#3200)) ([aca9a5b](aca9a5b))
* **zombienet:** add zombienet testing to github workflow ([#3192](#3192)) ([d788bd6](d788bd6))

### Reverts

* **lib/runtime:** rollback wasmer update `PR[#3168](https://github.com/ChainSafe/gossamer/issues/3168)` ([#3264](#3264)) ([e7ff0cf](e7ff0cf))
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@jimjbrettj jimjbrettj jimjbrettj approved these changes

@timwu20 timwu20 timwu20 approved these changes

@dimartiro dimartiro dimartiro approved these changes

@edwardmack edwardmack Awaiting requested review from edwardmack

@kishansagathiya kishansagathiya Awaiting requested review from kishansagathiya kishansagathiya is a code owner

@kanishkatn kanishkatn Awaiting requested review from kanishkatn

@axaysagathiya axaysagathiya Awaiting requested review from axaysagathiya

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invalid ristretto encoding at #10516963
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@EclesioMeloJunior @timwu20 @dimartiro @jimjbrettj