feat: formal verification suite — TLA+ specs for Raft, 2PC, MVCC, Replication

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Verified with TLC model checker:
- Raft: 475k states, ElectionSafety + StateMachineSafety
- 2PC: 22k states, Atomicity + NoOrphanBlocks
- MVCC: 177k states, NoDirtyReads + ReadOwnWrites + WriteWriteConflict
- Replication: 3.6M states, MonotonicLsn + AcksRemovePending

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dimgigov

2026-05-07 15:57:33 +03:00

parent c8633b9589

commit e73bfb450c

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formal-verification/tla2tools.jar

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