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- ADD_CHAIN138_TO_LEDGER_LIVE: Ledger form done; public code review repo bis-innovations/LedgerLive; init/push commands - CONTRACT_DEPLOYMENT_RUNBOOK: Chain 138 gas price 1 gwei, 36-addr check, TransactionMirror workaround - CONTRACT_*: AddressMapper, MirrorManager deployed 2026-02-12; 36-address on-chain check - NEXT_STEPS_FOR_YOU: Ledger done; steps completable now (no LAN); run-completable-tasks-from-anywhere - MASTER_INDEX, OPERATOR_OPTIONAL, SMART_CONTRACTS_INVENTORY_SIMPLE: updates - LEDGER_BLOCKCHAIN_INTEGRATION_COMPLETE: bis-innovations/LedgerLive reference Co-authored-by: Cursor <cursoragent@cursor.com>
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1.1 KiB
Multi-Chain Execution — Incident Response
Last Updated: 2026-01-31
Document Version: 1.0
Status: Active Documentation
Scope: Intent API, EO, TRPE, Nonce Service, Mirroring Service, Chain Adapters (138, 651940, public).
Severity
- P1: Execution API down or circuit breaker stuck open.
- P2: Mirroring or proof API degraded.
- P3: Single-chain adapter (e.g. 138 or 651940 RPC) failing.
Immediate actions
-
Circuit breaker open
- Check
/v1/healthand/v1/metrics. - Fix upstream (RPC, DB); circuit resets after 60s with no new errors.
- To force-close: restart service.
- Check
-
RPC failures
- Verify RPC URLs (CHAIN_138_RPC_URL, CHAIN_651940_RPC_URL).
- Use chain adapter healthCheck(); switch to fallback RPC if configured.
-
Reorg detected
- Follow runbook MULTI_CHAIN_EXECUTION_REORG_HANDLING.md.
- Roll back SAL to last common ancestor; re-execute steps within TTL if applicable.
-
Key compromise
- Follow runbook MULTI_CHAIN_EXECUTION_KEY_ROTATION.md.
Escalation
- P1: Page on-call; consider kill-switch if data integrity at risk.
- P2/P3: Ticket and fix within SLA.