feat(derivation): SPEC-005 L2 state tiering and rollback#948

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curryxbo wants to merge 30 commits into

feat/multi_batchfrom

feat/state-tiering-and-rollback

Commits on Mar 10, 2026

feat(derivation): add batch verification and L1 reorg detection
corey
committed
fix(derivation): address code review feedback
corey
committed
fix(derivation): address round-2 review feedback
corey
committed
fix(derivation): prevent derivation height advancing when L1 block recording fails
corey
committed
fix(derivation): address round-3 review — halt on mismatch, optimize reorg check, fix baseFee nil handling
corey
committed
feat(derivation): add halted gauge metric for production alerting
corey
committed
fix(derivation): guard against nil lastHeader panic on empty batch, fix doc env var
corey
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fix(derivation): add nil check for lastHeader on re-derive path, document halted metric
corey
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docs(derivation): add language tags to fenced code blocks (MD040)
corey
committed

Commits on Mar 11, 2026

refactor(derivation): split new logic into verify.go and reorg.go
corey
committed

Commits on Apr 29, 2026

Merge branch 'origin/main' into feat/derivation-batch-verification-reorg-detection
corey
committed

Commits on May 8, 2026