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lesson // lightning

Protocol Review Practice

Review BOLT-related changes and participate in specification discussions.

advanced1 week

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Learning objectives

  • Read a BOLT PR or mailing-list proposal critically
  • Write a structured review of interoperability impact
  • Separate implementation bugs from spec ambiguities

study // plan

Lessons are primers. Depth comes from required reading, interactive labs, reflection, and a hands-on check with evidence — the BOSS study pattern.

Research on Bitcoin Search

Required reading

  • boltlightning/bolts PRs

Reflection prompts

  1. Explain Protocol Review Practice to a teammate without jargon — what problem does it solve?
  2. What would break in production if you misunderstood Protocol Review Practice?
  3. Which BOLT (or implementation doc) is the source of truth for this topic, and what did you verify there?

Lab // Contribution artifact

Produce a contribution artifact for Protocol Review Practice: issue shortlist, review notes, or PR draft that a maintainer could act on.

evidence required

  • ·Issue URL(s) or PR URL
  • ·Written approach / review checklist
  • ·Self-score against the meaningful-PR rubric

Specification review keeps the network coherent. Practice evaluating proposals for clarity, edge cases, and backward compatibility.

Review checklist

  1. What problem does this solve?
  2. How do existing nodes behave during rollout?
  3. What new failure modes appear?
  4. Are test vectors included?

Loading diagram…

Read, analyze interop, review, discuss.

Tone matters

Spec debates can be intense. Be precise, charitable, and evidence-based.

Congratulations

You now have a full Lightning builder path, from invoices to protocol review. Keep building, keep testing on regtest, and keep contributing.

further reading

  • docsBOLT review process
  • articleBitcoin Optech Lightning notes

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