feat: StateV2 role state machine and P2P block signature verification#31
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tomatoishealthy wants to merge 2 commits intomainfrom
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feat: StateV2 role state machine and P2P block signature verification#31tomatoishealthy wants to merge 2 commits intomainfrom
tomatoishealthy wants to merge 2 commits intomainfrom
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- StateV2: roleCheckRoutine for dynamic role detection, SequencerHA interface - ApplyBlock: full mutex serialization + idempotent height check - VerifyBlockSignature: fail-close, all V2 blocks must have valid signatures - SignatureStore: independent block signature persistence (LevelDB) - BroadcastReactor: unified signature verification, SyncReq tracking, HasSigner filter - Interfaces: SequencerVerifier, Signer, SequencerHA Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Remove SequencerAddress, SetSequencerAddress, IsSequencerAddress, RecoverBlockV2Signer from types/block_v2.go (unused since SequencerVerifier) - Remove duplicate BlockV2ToProto/ProtoToBlockV2 from broadcast_reactor.go, use types.BlockV2ToProto instead - Clean up unused imports (fmt, crypto, math/big, seqproto) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
hasSignerflag gates block production vs. validation path;isHAModeinterface reserved for future Raft HA extensionSequencerVerifier(backed by L1 history) to prevent forged block propagationTest plan
run-test.sh p2p-test): signature forgery PASSED, unsolicited sync PASSED, network resilience PASSED🤖 Generated with Claude Code