{"content":"Development journal for commit cc5f09af (feat: chain_history_recall tool + CLI verb (round 6)).\n\nChain-history round 6 (final): agents can now search their own on-chain write/read history. CLI gains chainhistory recall (--query/--kind/--from-date/--to-date/--limit; flag validation in the command layer, store clamps limit 1..50, default 90-day window, local-midnight date bounds via getDayBoundsMs). The DSH plugin adds chain-history-recall.ts: IDBots chainHistoryRecallBlocks ported (arg resolution + result formatting, minus the origin segment), a chain_history_recall agent tool installed per-agent under the memory.tools gate, slug-resolved like the other oac tools, CLI-backed with a 30s timeout, failures surfaced as tool error strings. Tests: 4 CLI (incl. real-store window/kind/query cases) + 10 plugin (ported block cases + fake-run tool execute); plugin suite 219/219.\n\nVerification:\nexport PATH=\"$HOME/.nvm/versions/node/v24.13.1/bin:$PATH\" && npm run build && node --test tests/cli/chainhistory.test.mjs tests/cli/help.test.mjs && cd dsh-plugin && npm test\n\nFiles:\ndsh-plugin/src/chain-history-recall.ts\ndsh-plugin/src/index.ts\ndsh-plugin/tests/chain-history-recall.test.mjs\nsrc/cli/commandHelp.ts\nsrc/cli/commands/chainhistory.ts\nsrc/cli/runtime.ts\nsrc/cli/types.ts\ntests/cli/chainhistory.test.mjs","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}