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* Make How it works copy more human; tidy passphrase fieldAdam Soltys2026-06-211-4/+1
| | | | | | | | | | | | | - Rewrite the How it works page in a plainer, less generated voice; drop the intro lead, the receive/send paragraph, and trim the rest. - Fix passphrase wording: "13th word" (12-word phrase), not 25th. - genIntro: "It's" instead of "It is". - Unlock screen: label the field "Passphrase" (was "Optional passphrase") and drop the "leave blank if unused" placeholder. - Remove now-unused hiwLead / optionalPassphrase / leaveBlank keys and the .lead style. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Add How it works page, plainer copy, faster import scanAdam Soltys2026-06-191-142/+250
| | | | | | | | | | | | | | | | | | | | | | | | | | | | UI / copy: - Footer: "made by Adam Soltys" (drop the heart) + a "How it works" link on its own line, matching the footer's size. - New "How it works" page: plain-language basics plus an expandable "for the technically curious" section. Routed via ui.screen, with Back/logo returning to wherever you opened it from. - Scrub jargon from the main UI for newcomers: drop BIP39, soften "raw hex" -> "code", "txid" -> "transaction ID", "air-gapped" -> "offline"; replace em dashes in the intro/keys notes. The technical terms now live only in the How it works technical section. Import / scan performance (fewer requests -> fewer 429s, faster): - Skip the /utxo fetch for fully-settled, zero-balance addresses (they can't hold UTXOs) -- the bulk of a history-heavy wallet. - Show balance as soon as the address scan finishes, then load UTXOs and history in the background. - Probe the receive and change chains concurrently so their per-hit delays overlap. - History fills in progressively as each address resolves, with a loading indicator on the History tab. i18n.js is now tracked; new English keys fall back to English for the other languages until translated. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Add Skip verification on the verify screen tooAdam Soltys2026-06-161-1/+2
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Tidy tx details layout on mobileAdam Soltys2026-06-161-5/+4
| | | | | | | | | Fix the key/value rows wrapping awkwardly on narrow screens (right-align + wrap-safe values, fixed-width key). Drop the redundant "When: Unconfirmed…" line; pending now shows a single "Status: Pending (in mempool)". Confirmed txs show Status / Block / Date. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Add local transaction details pageAdam Soltys2026-06-161-2/+45
| | | | | | | | | Clicking a history item now opens an in-wallet details view (status, block, time, amount, fee, full copyable txid) instead of jumping straight to mempool.space — works offline from cached data, with mempool as an optional outbound link. Back returns to the list; switching tabs/logout resets it. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Drop pending-row tint; keep the pending badgeAdam Soltys2026-06-161-1/+1
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Show pending txs in history with a clear unconfirmed indicatorAdam Soltys2026-06-161-5/+9
| | | | | | | | | WS-detected deposits now get added to history (previously the ingest advanced past the address so the tx never entered history — balance showed but History was empty). Pending txs render with a "⏳ pending" badge, an orange-tinted row, and "awaiting confirmation" so they're clearly distinct from confirmed ones. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Slightly larger heart in footerAdam Soltys2026-06-161-1/+1
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Persist payment-received ack across reloads; footer + READMEAdam Soltys2026-06-161-5/+12
| | | | | | | | | | | - The "Payment received!" celebration now persists: the acknowledged fresh index is stored (per seed) in localStorage, so a received payment keeps showing the dialog until you tap past it, even after a refresh. - Footer: only "GitHub" is the link now. - README rewritten for the current state (mainnet-only, realtime, Nostr sync, multi-recipient, sats default, explorer resilience, etc.). Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Add "Payment received!" celebration on the Receive tabAdam Soltys2026-06-161-0/+30
| | | | | | | | | | When a deposit lands on the shown address, the Receive tab now shows a "Payment received!" dialog (with the amount and a green check) and waits for a tap before revealing the next address/QR — instead of silently swapping it. Tracks the acknowledged fresh index so only payments that arrive while watching trigger it. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Add footer; default to public explorers (proxy via localStorage opt-in)Adam Soltys2026-06-151-1/+14
| | | | | | | | | | - Footer: "made with ♥ by Adam Soltys" (links adamsoltys.com) and "source available on GitHub" (links the repo). - Explorer endpoint now defaults to the public explorers; a rate-limited machine can opt into a proxy via localStorage('explorer-proxy'). Correct for a hosted multi-user deploy (each visitor uses their own IP). Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Sync wallet state across devices via encrypted Nostr eventsAdam Soltys2026-06-151-3/+6
| | | | | | | | | | | | | | Persist wallet state (addresses, utxos, history, indices, fees) as a NIP-44 encrypted, parameterized-replaceable event (kind 30078) addressed to self on relay.coinos.io. The Nostr identity is derived from the same seed (NIP-06), so no extra secret. On load we pull the latest state from Nostr — a device with no local cache gets full state without re-scanning, and another device's updates propagate — using savedAt to keep the newest copy. localStorage stays as the instant/offline cache; state is published (debounced) on every change. (Relay note: added kind 30078 to the strfry write-policy allowlist on prod.) Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Stop re-scanning coin addresses; frontier-only poll + manual rescanAdam Soltys2026-06-151-0/+11
| | | | | | | | | | | Per request: an address is scanned once, then never auto-scanned again. The routine poll now checks only the fresh frontier (next receive + change address) for new deposits; coin-holding addresses are no longer polled and the periodic full re-scan is removed. Spends on existing coins arrive via the WebSocket while connected; a new Settings → Rescan button does a full scan to catch anything missed (e.g. a payment to a reused old address). Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Use cached state on reload; light poll instead of full re-scanAdam Soltys2026-06-151-2/+5
| | | | | | | | | | | On load we restored the cache for instant display but then always ran a full scan (every address's /address + /utxo + /txs) — so a refresh re-fetched everything. Now when a cache exists, the load path runs the light frontier poll (only live addresses, no utxo/txs re-fetch) and escalates to a full scan only if something changed. A brand-new wallet still does a full scan, and the periodic deep scan still runs. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Default to sats unit for first-time usersAdam Soltys2026-06-151-2/+3
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Show confirmed as "Balance"; pending only when presentAdam Soltys2026-06-151-9/+9
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Multi-recipient send, simpler review, global persisted unitAdam Soltys2026-06-151-70/+110
| | | | | | | | | | | | | | - Send: support multiple outputs. Default one recipient with a "+ Add recipient" button (and a remove ✕ per row). Max applies only when there's a single recipient. - Review: drop the technical lines (total, inputs/vsize, change, total cost). Show just the amount going to each output plus the network fee. - Units: replace the per-form BTC/sats toggle with a single global unit that persists in localStorage across refreshes and logouts. Every unit label (balance, breakdown, amounts, fee, coins, review) is clickable to toggle and all displays use the chosen unit consistently. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Normalize amount input out of scientific notationAdam Soltys2026-06-151-1/+13
| | | | | | | | Chrome's number input emits "1e-8"-style values when stepping the tiny BTC step; convert any scientific-notation value back to a plain decimal string on input. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Set amount step to 0.00000001 for BTC (1 for sats)Adam Soltys2026-06-151-1/+2
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Use integer amount placeholder when unit is satsAdam Soltys2026-06-151-1/+1
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Default custom fee to the economy rateAdam Soltys2026-06-151-1/+7
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Hide "Selected rate" line when entering a custom feeAdam Soltys2026-06-151-1/+2
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Fix Max button, slash scan requests (429s), cache history locallyAdam Soltys2026-06-151-1/+20
| | | | | | | | | | | | | | | | | | | | Max button: fill the amount field with the computed maximum (n inputs, 1 output, current fee rate) so it gives visible feedback instead of just blanking/disabling the field. Rate limits: eliminate look-ahead (gap limit 1 — stop at the first unused address, safe because we only ever expose one unused address at a time), query one address at a time (API concurrency 1, 400ms spacing across two backends), scan chains sequentially, and pause 500ms after each used address. An empty scan is now ~2-3 requests instead of ~10+. History cache: persist scanned state (addresses, utxos, txs, indices) in localStorage keyed by sha256(seed) — the seed itself is never stored. Re- importing the same seed in this browser shows the last-known balance/history instantly while a fresh scan runs. Cleared by nothing automatically (public chain data); different seeds get separate keys. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Drop live badge + fiat price; persist wallet in sessionStorageAdam Soltys2026-06-151-18/+40
| | | | | | | | | | | | | - Remove the online/live status badge and the USD price line, which both appeared after load and caused layout shift. Stop fetching price entirely. - Persist the seed + passphrase in sessionStorage so a page refresh restores the open wallet instead of returning to the unlock screen. Cleared on logout and (by the browser) when the tab closes. Note: sessionStorage holds the seed in plaintext for the tab session — an acceptable tradeoff for this self-custody tool and scoped to the tab. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Simplify Receive tab to QR + address + copyAdam Soltys2026-06-151-38/+2
| | | | | | | Drop the heading, privacy note, derivation path, and the "View all addresses" list. Remove the now-unused addressBook and showAddrs state. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Replace Coins tab with a Settings tabAdam Soltys2026-06-151-72/+38
| | | | | | | | | Remove the standalone Coins (UTXO list) tab and fold snapshot import/export into a new Settings tab alongside the recovery-phrase reveal. Offline fallback, goHome, the offline banner, and post-import navigation now point at Settings. (Manual coin selection still lives in the Send form.) Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Move Backup from header to its own tab (away from Logout)Adam Soltys2026-06-151-37/+26
| | | | | | | | Prevents accidental Logout clicks when reaching for Backup. Backup is now a tab rendering the gated recovery-phrase reveal inline; Logout is the only header button. The phrase re-masks whenever tabs change. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Gate recovery-phrase reveal behind a warning + Proceed stepAdam Soltys2026-06-151-13/+29
| | | | | | | | | Opening Backup now shows the warning with the 12 words masked (••••••) and a Proceed/Cancel choice. The real words and passphrase are kept out of the DOM until Proceed, so the user reads the "make sure nobody is watching" warning before anything sensitive renders. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Add Backup button to view recovery phrase + passphrase againAdam Soltys2026-06-151-1/+36
| | | | | | | | Anyone who skipped backup verification (or just wants to re-check) can now reveal the seed words and passphrase from a header "Backup" button that opens a warning-gated modal with copy actions. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Verify passphrase on backup step only when one was enteredAdam Soltys2026-06-151-1/+21
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* passphrase labelAdam Soltys2026-06-151-1/+1
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* Remove Tools tab; move snapshot import/export to CoinsAdam Soltys2026-06-141-54/+28
| | | | | | | | | The Tools page held a now-redundant manual offline toggle (we auto-detect), a small wallet-info blurb, and the offline snapshot import/export. Drop the page and relocate snapshot import/export to the Coins tab. Offline fallback and goHome now land on Coins; the offline banner points there. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Drop fee rate numbers from fee buttons (shown below already)Adam Soltys2026-06-141-2/+1
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Simplify: auto-detect offline, mainnet-only, no manual refreshAdam Soltys2026-06-141-72/+69
| | | | | | | | | | | | | | - Remove the unlock-screen "Offline mode" checkbox and network selector. Always mainnet. Attempt a scan on open; if navigator is offline or the scan fails (network unreachable), fall back to offline automatically with a banner + Retry instead of an upfront toggle. - Drop the manual balance "Refresh" and receive "Check for payments" buttons; the WebSocket keeps things current. - Update balances silently: add a wallet.loaded flag so the balance only dims on the very first load and history/coins only show a spinner before the first load. Background WS-driven rescans no longer flash spinners. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Reduce gap limit to 5; clarify receive-address noteAdam Soltys2026-06-141-1/+1
| | | | | | | | | | | Since the wallet only ever exposes one unused receive address at a time, used addresses stay contiguous (gap never exceeds 1), so a gap limit of 5 is a safe margin and cuts a scan from ~40 to ~10 requests. Also reword the receive note: the address advances automatically (via the realtime WebSocket) when paid, so drop the confusing "scan again". Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Tweak seed phrase placeholder wordingAdam Soltys2026-06-141-1/+1
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Use friendlier seed phrase placeholder textAdam Soltys2026-06-141-2/+1
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Fix scan rate-limiting (CORS errors) + tidy seed inputAdam Soltys2026-06-141-2/+3
| | | | | | | | | | | | | | | | | The "CORS" errors during scan were actually mempool.space rate-limiting: bursting ~40 address lookups gets some throttled, and throttled responses lack the access-control-allow-origin header, which the browser reports as a CORS failure. - api.js: route all requests through a global throttle (max 2 concurrent, 250ms min gap between starts, ~4 req/s) with exponential backoff retry so occasional throttles recover instead of failing. Unit-tested spacing + retry recovery. - Import pane: drop the "(12 or 24 words)" parenthetical (we generate 12), and replace the scrunched ellipsis placeholder with an enumerated word1..word12. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Rename Lock button to LogoutAdam Soltys2026-06-141-2/+2
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Make skip-verification a full-width button matching VerifyAdam Soltys2026-06-141-2/+2
| | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* Rebuild as single-file offline BIP84 walletAdam Soltys2026-06-141-0/+954
Replace the SvelteKit/daisyUI prototype with a vanilla JS + hand-rolled CSS app that Bun bundles (code + scure/noble crypto + QR + CSS) into one self-contained dist/index.html runnable offline from file://. Wallet core (src/wallet.js): - BIP84 native-segwit HD wallet from BIP39 seed (+optional passphrase) - gap-limit scan of receive/change chains, aggregate balance, tx history - fresh receive/change addresses; signs with witnessUtxo only (enables offline signing with no prev-tx fetch) - coin selection + fee estimation via btc-signer selectUTXO; send-max; manual coin control - offline JSON snapshot export/import (keyless) + signed-tx hex/QR export - realtime mempool.space WebSocket: track-addresses -> debounced auto refresh of balances/history (no polling); live status badge UI (src/app.js): clean light paper-wallet; create (with optional, skippable backup verification) / import flow; receive (QR) / send / history / coins / tools tabs; clickable logo returns home. API (src/api.js): mempool.space wrapper with retry/backoff for scan-burst rate limiting; single network choke-point for offline enforcement. Verified: BIP84 spec vectors, build/sign/parse for auto/max/manual flows, snapshot roundtrip, live scan + WebSocket, headless-Chrome UI smoke tests. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
generated by cgit v1.2.3 (git 2.51.0) at 2026-10-15 11:35:35 +0000