Files
xahaud/src
Nicholas Dudfield 152d82e798 refactor(consensus): extract RNG/Export into ConsensusExtensions
Extract all Xahau consensus extension logic (RNG commit-reveal entropy
and Export validator multisign collection) from Consensus.h and
RCLCxAdaptor into a dedicated ConsensusExtensions class owned by
Application.

Implements all 10 lifecycle hooks from the design doc:
  onRoundStart, onTrustedPeerMessage, onTrustedPeerProposal,
  decoratePosition, decorateMessage, onTick, onPreBuild,
  onAcceptComplete, isSidecarSet, onAcquiredSidecarSet

Key design decisions:
- ConsensusTick<> template in ConsensusTypes.h keeps dependency
  direction clean (generic consensus defines contract, extensions
  implement it)
- extensionsTick<> shared template in ConsensusExtensionsTick.h
  ensures CSF test framework runs the same state machine as production
- ExportSigCollector ownership moved from global singleton to CE
- Sidecar acquisition routed through RCLConsensus mutex for thread
  safety (isExtensionSet + gotExtensionSet)
- RCLCxAdaptor reduced to thin ce() accessor + generic consensus
  interface methods

Files:
  new: ConsensusExtensions.h/.cpp, ConsensusExtensionsTick.h
  reduced: Consensus.h (-1060 lines), RCLConsensus.cpp (-1400 lines)
  updated: ConsensusTypes.h, Application.h/.cpp, NetworkOPs.cpp,
           PeerImp.cpp, Export.cpp, ExportSigCollector.h, Peer.h

7/7 testnet scenarios + 1463 consensus + 260 Export unit tests pass.
2026-03-19 20:23:19 +07:00
..
2026-02-20 07:26:21 +09:00