Files
seaweedfs/sw-block/design/README.md
T
pingqiuandClaude Opus 4.6 cf16e53b04 feat: Phase 16M/17 + promote fixes + testrunner updates
Phase 16M: explicit replica readiness on heartbeat seam
- master.proto: optional bool replica_ready = 19 (proto regenerated on M01)
- block_heartbeat_proto.go: write/read ReplicaReady with presence semantics
- master_block_registry.go: replicaReadyObservedFromHeartbeat prefers
  explicit proto field, falls back to address heuristic when absent
- volume_server_block.go: heartbeat emits ReplicaReady from core projection

Phase 17: host effects extraction + stop line
- phase-17-log.md: Batch 10/11 delivery notes

Promote fixes:
- master_block_failover.go: deterministic replica addrs from path hash
- qa_promote_replication_test.go: address-upgrade trigger test
- qa_promote_rejoin_live_test.go: new live rejoin test

Testrunner:
- devops.go: action improvements
- recovery-baseline-failover.yaml, suite-ha-failover.yaml: scenario updates
- cp11b3-manual-promote.yaml: promote scenario alignment
- fresh_volume_write_test.go: new component test

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-05 11:38:05 -07:00

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1.7 KiB
Markdown

# V2 Design
This directory now keeps the current design and process entrypoints for the active V2 line.
Historical planning/review documents were moved to `../docs/archive/design/` to keep this directory smaller and easier to navigate.
## Read First
- `v2-protocol-truths.md`
- `v2-capability-map.md`
- `v2-pure-runtime-rf1-bootstrap.md`
- `v2-volumev2-single-node-mvp.md`
- `v2-proof-and-retest-pyramid.md`
- `v2-protocol-claim-and-evidence.md`
- `v2-two-loop-protocol.md`
- `v2-automata-ownership-map.md`
- `v2-loop1-surface-draft.md`
- `v2-product-completion-overview.md`
- `v2-phase-development-plan.md`
- `v2-semantic-methodology.zh.md`
- `v2-protocol-closure-map.zh.md`
- `v2-algorithm-overview.md`
- `v2-algorithm-overview.zh.md`
- `v2-detailed-algorithm.zh.md`
## Active Process / Workflow
- `protocol-development-process.md`
- `agent_dev_process.md`
## Active Supporting Design
- `v2-acceptance-criteria.md`
- `v2-open-questions.md`
- `v2_scenarios.md`
- `v2-scenario-sources-from-v1.md`
- `v1-v15-v2-comparison.md`
- `v2-reuse-replacement-boundary.md`
- `wal-replication-v2.md`
- `wal-replication-v2-state-machine.md`
- `wal-replication-v2-orchestrator.md`
- `wal-v2-tiny-prototype.md`
- `wal-v1-to-v2-mapping.md`
- `v2-dist-fsm.md`
## Historical / Archived
See `../docs/archive/design/README.md` for archived:
- old roadmaps
- first-slice planning docs
- passed readiness/slicing reviews
- phase-specific design maps for closed phases
## Execution Note
- active development tracking lives under `../.private/phase/`
- current phase contract and slice packages live there rather than in this directory
The original project-level copies under `learn/projects/sw-block/design/` remain as shared references for now.