coinosv3.git/src/wallet.js, branch master

Savings scan looks 20 addresses past the last used one (BIP-44 gap limit) instead of stopping at the first unused address, so a seed restored from another wallet shows coins sitting past a gap; the window of 20 is probed in parallel, the empty look-ahead tail isn't kept, and the next fresh address is one past the highest used (never a hole another wallet left)

2026-10-08T17:11:48Z

Co-Authored-By: Claude Opus 5.5

Rebuildable caches move from localStorage to IndexedDB (cache-store.js)

2026-10-07T14:24:33Z

localStorage is ~5M characters per site whatever the device, and a phone had filled it. Profiles, faceless list, reports, follow packs, profile pages, relay lists, the moderation baseline, community directory, link previews, video sizes/probes and search profiles (~3M on that phone) now live in IndexedDB, which shares the site's disk allowance (GBs). cacheStorage keeps localStorage's string API: reads from memory, coalesced write-behind, flushed on hide. Copies migrate on open and are removed once written. Boot waits for it (max 3s) beside the Ark store; caches read at construction re-merge on ready; an early write can't replace the stored copy. A copy an older build writes to localStorage later moves in on first ask. Wallet wipes reach it; private mode stays on localStorage. Read markers, drafts, follows, note threads and sync outboxes stay in localStorage on purpose (cross-tab consistency, early server-rendered seeding). Also asks navigator.storage.persist(). Co-Authored-By: Claude Opus 5.5

Copy: no more em dashes, anywhere people read.

2026-09-27T22:07:30Z

Every English string, the translations, the README and the messages the code shows people now break with a full stop, a colon or a comma instead. Only console logs and the "—" placeholder for an empty cell keep the dash. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_01VhUKyXKtsJ67QAFfb7QR9D

Feed scroll: stop re-parsing the whole messages state per row per repaint.

2026-09-27T06:11:20Z

A CPU profile of a 44 s scroll on Adam's tab: 21 of 27 busy seconds in loadFeatureState — every read parsed the multi-megabyte messages blob from localStorage and re-hashed the seed for its key, and the mute/spam checks read it for every row on every repaint. Now the cache key is hashed once per identity, the messages state is parsed once per tick (a write refreshes the copy; the copy is dropped on account switch), and the profile blob stays parsed in memory and is written back once per burst instead of being parsed and re-serialized for each of thirty profiles landing mid-scroll. Videos preload metadata only: a window of autoplaying players was streaming 20 MB during the same scroll. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_01VhUKyXKtsJ67QAFfb7QR9D

Ark state moves to IndexedDB: raw bytes on disk, memory-fronted, write-behind.

2026-09-10T14:18:09Z

localStorage held a deep wallet's ark state as ~700KB of JSON (UTF-16 on disk), parsed on every boot and stringified on every save, and the wallet cache blob carried a second ~600KB copy. src/ark/store.js keeps the state in IndexedDB (db coinos-ark) with each coin's signed bytes as a Uint8Array, fronted by an in-memory map so loadArkState/saveArkState stay synchronous: reads return clones, writes coalesce (200ms) and flush immediately when the page hides. Existing localStorage copies migrate on first open (newest _rev wins) and are removed only after the IndexedDB write completed; no IndexedDB means localStorage exactly as before. Records keep their btc-wallet-cache::ark… keys, and a wallet wipe clears both stores via the new per-feature wipeCache hook. The ark cache extension is now syncOnly: it still rides the sync snapshot (and the Blossom blob) but the local wallet cache no longer embeds it — measured on a live wallet the cache blob went from 655KB to 10KB. Verified in the live tab: all wallets migrated, bytes raw on disk, balance and coin set unchanged, localStorage ark keys gone. tools/ark-store-test.js covers migration by _rev, clone-on-read, write-behind, wipe and fallback. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_01Nw1Dijik1tLVKRM1WkU7xE

A snapshot only counts on its own network: the seed-keyed cache stops showing mainnet money under a mutinynet flag, and staging forgives the mainnet default it stamped before it knew better

2026-08-17T21:44:26Z

Co-Authored-By: Claude Fable 5 Claude-Session: https://claude.ai/code/session_01JtaatFfAbx91Nh3xqKVqKz

Own entropy means owned outcome: the typed text alone derives the seed, so re-typing it is an import on any device — the warn-box says what that guarantee costs, and Regenerate bows out of a deterministic job

2026-08-17T18:16:25Z

Co-Authored-By: Claude Fable 5 Claude-Session: https://claude.ai/code/session_01JtaatFfAbx91Nh3xqKVqKz

The seed takes dice: an optional entropy field folds open on the generate step, hashed with the device's own randomness so it can only strengthen the phrase — and the forget option now says all data, which is what it takes

2026-08-17T15:12:34Z

Co-Authored-By: Claude Fable 5 Claude-Session: https://claude.ai/code/session_01JtaatFfAbx91Nh3xqKVqKz

Wallets go flat: every Spending and Savings is a top-level wallet in the switcher, named for its purpose, renamable apart — and a new wallet can carry its own seed or live at the next BIP84 account of one you already back up

2026-08-15T21:32:28Z

Co-Authored-By: Claude Fable 5 Claude-Session: https://claude.ai/code/session_014tE4U5nEjGTQy8PwYqamfv

Gift records belong to one wallet, not to the browser

2026-08-04T03:15:16Z

giftRecords() caches the parsed blob on the wallet object, but the app runs a single Wallet for its lifetime and load() never dropped that cache. Switching wallets carried the old wallet's gift links into the new one, where they all rendered as claimed — none of their outpoints are live in a wallet that never issued them — and the first save wrote them back under the new wallet's key. Clear the cache on load alongside the other two gift caches, and forget records whose funding tx isn't in this wallet's own history, to clean up what earlier builds already misfiled. Co-Authored-By: Claude Opus 5 Claude-Session: https://claude.ai/code/session_01Wvj4aoeMZwA7VUGdJP9Swi