lnd/docs/testing-guides
saubyk 2d0187c6a5
docs: add v0.21.0 RC testing guides for humans and agents
Adds docs/testing-guides/v0.21.0/ with a per-feature guide for the
v0.21.0-beta.rc1 release. Each guide follows a fixed template
(prereqs, setup, scenarios with concrete pass/fail signals, failure
investigation) so RC testers and automated agents can work through
them predictably.

Coverage:
- Headline features: production taproot channels, RBF taproot
  coop-close, payment store KV->SQL migration, onion messaging +
  rate limiting.
- High-risk regressions / breaking changes: closed-channel
  tombstone (sqlite/postgres downgrade trap), reorg-safe channel
  closes + MinCLTVDelta raise, chain_params network-mismatch DB
  guard, GetDebugInfo log opt-in.
- New RPCs / operator features: payment-adjacent RPCs bundle,
  multiple read-only middleware interceptors.

This is a first draft intended for community review on the PR.
payment-sql-migration.md carries a TBD callout for the
SkipNativeSQLMigration rescue-path behavior, pending developer
confirmation.
2026-05-12 21:30:50 -07:00
..
v0.21.0 docs: add v0.21.0 RC testing guides for humans and agents 2026-05-12 21:30:50 -07:00