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feat: Improve Backward/Forward LET tooling#1616

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arnaubennassar wants to merge 5 commits into
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feat/bw-fw-let-improvements
Open

feat: Improve Backward/Forward LET tooling#1616
arnaubennassar wants to merge 5 commits into
developfrom
feat/bw-fw-let-improvements

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@arnaubennassar
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@arnaubennassar arnaubennassar commented May 6, 2026

Summary

  • add staging-only helper commands for controlled Backward/Forward LET validation (craft-cert, send-cert --no-db, and cert-status)
  • add export-cert-exits to generate override files from authoritative cert-ID maps via AggLayer admin admin_getCertificate
  • improve diagnosis/recovery output and safe-stops for missing cert exits and bridge-service readiness
  • replace the old in-repo runbook with a pointer to the public recovery runbook

Validation

  • go test -count=1 ./tools/backward_forward_let/...
  • go test -count=1 ./aggsender/rpcclient
  • end-to-end staging validation completed successfully; final no-override diagnosis returned NoDivergence

Related docs

  • public recovery runbook PR in agglayer/runbooks
  • internal staging drill PR in agglayer/runbooks-internal

@arnaubennassar arnaubennassar force-pushed the feat/bw-fw-let-improvements branch from fb455b4 to e2966ab Compare May 6, 2026 21:50
…rovements

# Conflicts:
#	.gitignore
#	docs/backward_forward_let_runbook.md
#	tools/backward_forward_let/RECOVERY_PROCEDURE.md
#	tools/backward_forward_let/cmd/main.go
#	tools/backward_forward_let/config.go
#	tools/backward_forward_let/craft_cert.go
#	tools/backward_forward_let/craft_cert_test.go
#	tools/backward_forward_let/diagnosis.go
#	tools/backward_forward_let/diagnosis_test.go
#	tools/backward_forward_let/run.go
#	tools/backward_forward_let/send_cert.go
#	tools/backward_forward_let/send_cert_test.go
@arnaubennassar arnaubennassar changed the title Improve Backward/Forward LET tooling feat: Improve Backward/Forward LET tooling May 9, 2026
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sonarqubecloud Bot commented May 9, 2026

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