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| * Fix Add wallet reusing the current wallet's seed instead of a new oneAdam Soltys2026-06-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The create pane shows the existing draftMnemonic's backup if one is set, only falling back to the Generate-seed step when it's empty. Nothing cleared the draft after a wallet was created, and Add wallet jumped to the create tab without resetting it — so Add wallet presented the already-active wallet's seed, and 'creating' it just re-opened the same account (no new wallet). Clear draftMnemonic (+ createStep, confirm) when Add wallet starts a fresh creation, and clear it in openWallet once a seed has been used to create/enter a wallet, so each new creation generates a fresh seed. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Gifts: let recipients claim into an existing wallet, not just a new oneAdam Soltys2026-06-282-8/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Opening a gift link when you already have wallet(s) now shows a 'Choose where to receive it' screen — each known wallet (full accounts this session plus the durable directory, deduped by xpub) plus 'Receive into a new wallet'. A first-timer with no wallets goes straight to a fresh wallet as before. Claiming into an existing wallet activates it non-provisionally and sweeps the gift to its receive address (watch-only is fine — re-enter the seed to spend), skipping the new-seed backup step. Both bearer and locked (NIP-17) gifts route through the same claimGift() entry. Verified in-browser: selection lists the wallet + new option + amount; claim-into-address mechanic proven on regtest. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Gifts: re-view link/QR for unclaimed gifts + mark claimed ones in historyAdam Soltys2026-06-283-10/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Persist a per-account gift record (shareable link/code + amount, plus a locked gift's claim code) when a gift is created, so: - Unclaimed gifts in History get a 'Gift link' button that re-opens the QR + link (and the claim code for locked gifts), to re-share without recreating the gift. - Once a gift's coin is spent and we didn't revoke it, it shows in History as 'claimed' instead of vanishing. Revoking marks the record so a reclaim isn't mislabelled as claimed. Verified on regtest: create → outstanding=1, link stored; after the recipient claims → outstanding=0, claimed=1 with the right amount. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * SP indexer → sp.coinos.io (clearer than tweaks); tunnel on http2Adam Soltys2026-06-281-1/+1
| | | | | | | | | | | | | | | | Renamed the default mainnet SP-indexer endpoint to sp.coinos.io. Also switched the cloudflared bitcoin tunnel to http2 (QUIC was intermittently dropping edge connections → transient 502s). tweaks.coinos.io still resolves to the same indexer. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Send gift DMs as NIP-17 only (drop NIP-04)Adam Soltys2026-06-281-11/+7
| | | | | | | | | | | | | | Stop also sending the legacy NIP-04 kind-4 DM — clients that support both (e.g. Amethyst) were showing the claim code twice. NIP-17 alone covers current clients. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Nostr: use SimplePool (fixes WS console errors) + send DMs as NIP-04 AND NIP-17Adam Soltys2026-06-281-121/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Migrated all relay I/O (profile/inbox fetch, DM publish, state sync) to a shared SimplePool. The old code opened a relay per request and closed it manually, which raced nostr-tools' CLOSE-after-EOSE and spammed 'WebSocket is already in CLOSING or CLOSED state'. SimplePool owns the connection lifecycle, so that's gone. Also reuses connections instead of churning one per fetch. - Gift DMs now go out as BOTH NIP-04 (kind 4) and NIP-17 (kind 1059 gift wrap). Older clients (Amethyst) read NIP-04; newer ones (Jumble) only support NIP-17 and ignore NIP-04 — sending both means the claim code shows up either way. Verified: profile/inbox fetch + DM still work via the pool; the NIP-17 wrap is published and unwraps to the original message; the NIP-04 kind-4 still lands too. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Remove the 'reusable address that can't be tracked' note from the SP receive ↵Adam Soltys2026-06-281-2/+1
| | | | | | | | | | | | card Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Consolidate coins: a Settings action + a gift-time recommendationAdam Soltys2026-06-283-11/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Settings gains a 'Consolidate coins' card (shown when you hold >1 spendable coin): wallet.consolidate() does a max self-send merging them into one, so future sends/gifts use a single input — cheaper and a smaller gift QR. - At gift creation, detect when the gift would bundle several coins (giftCoinSummary returns the input count) and trigger the split/consolidate offer when count ≥ 3 (not just when it frees change). The offer now explains it plainly ('would bundle N coins, costly to claim') and recommends splitting into one coin first, with 'Use N coins anyway' as the explicit opt-out. Verified on regtest: 6 small coins → a 1000-sat gift needs 3 inputs and triggers the offer; consolidate merges them to 1 coin, after which the same gift is a clean single input. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Fix gift creation silently failing on large (many-input) gifts; one Back buttonAdam Soltys2026-06-282-3/+10
| | | | | | | | | | | | | | | | | | | | | | - A many-input gift produces a URL too long for a QR, and qrSvg threw — uncaught, inside render() — so the click did nothing and showed no error. Wrap the gift QR in try/catch: render the QR when it fits, otherwise fall back to a 'too large for a QR — use the link' note. The link itself still works. - The split-offer card has its own Back; hide the gift sub-view's outer Back while the split offer is showing, so there aren't two stacked Back buttons. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Locked gifts: let NIP-07 extension users decrypt in-place, skip the codeAdam Soltys2026-06-284-13/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The gift payload is now encrypted two ways in the link: under the one-time code (the DM / manual path) AND to the recipient's nostr pubkey via an ephemeral key. When a NIP-07 browser extension (window.nostr) is present, the claim view offers 'Claim with nostr extension' — it checks the extension's pubkey matches the gift, decrypts ctKey via window.nostr.nip44.decrypt, and claims into a fresh wallet with no code. The pasted-code path remains as the fallback for everyone else. Verified: both decrypt paths recover the payload from the blob; a different extension account is rejected. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Route the gift DM to the recipient's published inbox relaysAdam Soltys2026-06-281-4/+32
| | | | | | | | | | | | | | | | | | | | | | | | Discover where a recipient reads DMs before sending the claim code: prefer their NIP-17 DM relay list (kind 10050), else their NIP-65 read relays (kind 10002), unioned with the broad fallback set (so users without a list still get it). This makes the locked-gift DM far more likely to land in the recipient's client. Verified: resolves fiatjaf's real inbox relays; a key with no list returns none and falls back to defaults. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Lock a gift to a nostr key: public link, claim code DM'd to the recipientAdam Soltys2026-06-284-13/+251
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A gift can now be locked to a recipient's nostr npub. The shareable link (/lg/<blob>) carries the amount + recipient in the clear (anyone can see what it is and who it's for), but the claim payload is encrypted under a one-time code. That code is delivered as an encrypted nostr DM (NIP-04) to the recipient — so only they can read it. They paste the code to decrypt, then claim into a fresh wallet exactly like a normal bearer gift. - nostr.js: parseNostrPubkey/npubOf, encryptWithCode/decryptWithCode (random 32-byte code), fetchNostrProfile, NostrSync.sendDM (broad relays). - wallet.js: lockGift → { blob, claimCode }, previewLockedGift, nostr identity + sendNostrDM. - app.js: gift form gains an optional 'Lock to npub' field that shows the recipient's avatar + name (nostr kind-0 profile); create encrypts + DMs the code (with sent/failed status + a copyable fallback); /lg/ links open a claim view showing the gift + recipient where you paste the code; account settings shows your own npub to share. Verified: code lock/unlock round-trip, a real nostr DM published and read back from relay.damus.io, and the UI loads + renders with no errors. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Source lists: show only the URL, protocol strippedAdam Soltys2026-06-281-2/+2
| | | | | | | | | | | | | | | | Drop the human-readable name and the scheme prefix in the data-source and SP-indexer dropdowns, e.g. 'electrum.coinos.io', 'mempool.space/api', 'tweaks.coinos.io'. 'Custom' stays bare. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Show full URLs in the source lists; SP indexer → tweaks.coinos.ioAdam Soltys2026-06-282-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | - Data-source and SP-indexer dropdowns now show the endpoint URL alongside the name (e.g. 'coinos — wss://electrum.coinos.io'), so it's clear where data comes from; 'Custom' stays bare. - The tweak indexer is now served at https://tweaks.coinos.io (was halwallet.app/ sp): a cloudflared route on the bitcoin tunnel → the indexer at :8888, with a DNS CNAME. Verified from a browser: /height, /mempool (1064 items), and /ws all work (the coinos.io Bot Fight Mode challenges non-browser clients only). Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Unify data sources into one list; coinos → electrum.coinos.ioAdam Soltys2026-06-283-106/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Combined the separate Electrum and Explorer settings into a single data-source list. Each preset knows its type (electrum vs esplora); a custom source's type is detected from its URL scheme (ws/wss → Electrum, http/https → Esplora). The settings UI is now one dropdown + a URL field for Custom, with a one-line note showing the detected/selected type. getBackend/electrumCandidates/resolveHosts derive from the selected source. Old split settings migrate automatically. - coinos now points at wss://electrum.coinos.io (was wss://halwallet.app/electrum). Set up as a cloudflared route on the bitcoin tunnel → the Fulcrum WS (:50003), with a DNS CNAME. Verified the endpoint serves Electrum from a browser (Fulcrum 2.1.1 replies; cloudflare Bot Fight Mode only challenges non-browser clients). Verified: combined list + auto-detection (unit + browser), old-settings migration, regtest data flow unchanged, and the app loads over electrum.coinos.io with no errors. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Spend SP coins like any coin — confirmed-only, and able to fund SP paymentsAdam Soltys2026-06-282-14/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Two things: - Only confirmed SP coins enter the spend pool. Unconfirmed ones are excluded (the sender's tx could be replaced, invalidating our spend) — matching the spendable headline, which already counted confirmed-only. - SP→SP sending: our own silent-payment coins can now fund a payment TO an sp1 address (previously excluded). _applySilentPayments includes SP inputs with their key d = spend_priv + t_k, and silentPaymentScripts negates a taproot input's key when it gives odd Y, per BIP-352 (so the sender's A = a·G matches what the indexer reconstructs). signing was already SP-aware. Validated: BIP-352 sending vectors pass for all clean key-path-taproot-input cases (the remaining vector failures are NUMS script-path / labels / uncompressed keys — input types the wallet never spends). End-to-end on regtest: an SP coin funds a payment to another sp address, testmempoolaccept passes, and the recipient scans and finds it. Note: silentPaymentScripts derives input_hash from the eligible inputs it's given, which is correct because the wallet only ever spends all-eligible coins (P2WPKH + key-path SP); it isn't a general-purpose sender for txs with ineligible inputs. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Stop input/select fields losing focusAdam Soltys2026-06-282-4/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Two causes, both fixed: - _scanSpMempool emitted on every WS push even when our pending set was unchanged. The mainnet mempool churns constantly, so this re-rendered the whole app every few seconds, stealing focus mid-type. Now it only emits when our pending SP set actually changes. - render() rebuilds the DOM (replaceChildren), which inherently drops focus. Added focus + caret preservation: capture the focused field's index-path and selection before the rebuild, restore them after. So any render source (poll, payment push, scan) is now invisible to someone typing. Verified via CDP: typing 'bc1q…' in the Send address, caret at 6, then forcing a re-render — focus, value, and caret all retained. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Run silent-payment scanning in a Web WorkerAdam Soltys2026-06-282-39/+152
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The EC crypto (candidate derivation + full scan) now runs in a worker, off the main thread, so even a large mainnet scan can't jank the UI at all. The worker is bundled separately and embedded as base64 (single-file app), spawned from a Blob URL; it holds the keys + per-tweak cache. If workers are unavailable or the bundle is missing, scanning falls back to the main thread (still cached + yielding). scanSilentPayments / _scanSpItems / _scanSpMempool now go through _spHitBlocks and _spScanItems, which dispatch to the worker (or the fallback). +27KB to index.html for the worker's crypto bundle. Verified via CDP: worker runs keys/candidates/scan correctly in-browser; a real reload + mainnet scan threw 0 exceptions and the SP address renders. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Scan silent payments from each wallet's birth, not the indexer's startAdam Soltys2026-06-282-7/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | A freshly-generated wallet can't have received SP before it existed, so set its scan watermark to the current tip on first connect (skipping the whole historical catch-up) instead of scanning from 0. Threaded a 'generated' flag through the create flow (openWallet → enterWallet → activateAccount → load spFresh); imported wallets still scan from the indexer start since they may have prior receipts. Verified on regtest: a fresh wallet skips the block-5780 receipt (watermark=tip, balance 0); the same seed imported finds it. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Fix SP scanning jank: memoize by tweak + yield + coalesceAdam Soltys2026-06-271-21/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Profiling (CDP) showed the toggle lag/high CPU was _scanSpMempool re-scanning the ENTIRE mempool item set on every WS push (the mempool churns constantly), redoing an EC point-multiplication per tweak on the main thread — ~1s blocks. - Memoize silentPaymentScan/silentPaymentCandidate by tweak (outcome is fixed), cleared when the SP keys change, capped to bound memory. Steady-state CPU from re-scanning dropped from ~1s/push to ~0 (measured 18ms over 9s idle). - Yield to the event loop during the catch-up block loop and the mempool scan, so a large first/cold scan (mainnet) doesn't freeze the UI. - Coalesce mempool scans (latest-wins, never two at once) with a race guard so a block confirming mid-scan can't duplicate an outpoint. Measured after: receive toggle 8/8 switches, avg 5ms / max 9ms (was 1-2s). Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Wire in-app back buttons to pop browser historyAdam Soltys2026-06-271-6/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The screen-changing back buttons (tx detail, gift sub-view, all-gifts, bump, account settings, accounts) now call goBack(), which does history.back() when there's an entry to pop — so they no longer push a duplicate entry. Falls back to an explicit parent-screen navigation when there's no in-app history (e.g. reloaded straight into a sub-screen). Modal-dismiss buttons (revoke, rename, password, draft) are unchanged — they don't touch nav state. Verified via CDP: detail (i=2) → in-app back → i=1 (popped) → Forward restores the detail. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Browser history / back-button navigationAdam Soltys2026-06-271-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Mirror the app's screen position (screen, tab, txDetail, bump, giftsAll, giftMode, claimStep) into the browser history, so Back/Forward (and Android system back) move between screens actually viewed. render() snapshots just these nav fields and pushState()s on change — incidental re-renders (typing, polling) don't add entries. popstate restores the snapshot and re-renders. History-API calls are guarded so they can never break a render. Verified via CDP: tab nav and tx-detail push entries; Back/Forward (incl. A→B→A) restore the right screen and the DOM follows. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Default mainnet to the hosted coinos silent-payment indexerAdam Soltys2026-06-271-2/+2
| | | | | | | | | | | | | | Mainnet wallets now use https://halwallet.app/sp (our indexer on cs, behind nginx /sp), enabling silent-payment receiving on mainnet. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Make silent-payment receives first-class in the UIAdam Soltys2026-06-273-56/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - One Receive card with an Address ⇄ Silent payment toggle (no separate card, no BIP-352 badge, no scan-status line or Rescan button — discovery is automatic). - SP receipts appear in History like normal payments: wallet.history merges BIP84 txs with per-tx SP receive rows (spTxRows), newest first; the detail view and pagination use it. SP outputs carry a firstSeen timestamp. - Receive description simplified to 'A reusable address that can't be tracked.' - Removed the '· Silent payment' tag from the Send recipient line. Verified on regtest: a received SP shows in history and balance with no manual scan. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Catch-up scaling: dust filter + per-block Bloom filtersAdam Soltys2026-06-272-13/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | silentpay.js: silentPaymentCandidate() (our P_0 for a tweak) + buildBloom/bloomHas (double-hashed sha256, ~0.8% FP). Validated: candidate == P_0 on all no-label vectors. Indexer /scan now returns, per block, the tweaks + a Bloom over that block's taproot output keys (no outputs), with an optional dustLimit. The wallet derives a candidate per tweak, tests the filter, and only fetches /block on a hit — so a big historical scan costs candidate math + a handful of fetches instead of downloading and scanning every block. Live WS pushes still carry full items. SP_DUST_LIMIT defaults to 0 (receive everything; the indexer honors any value). Verified end-to-end on regtest: the filter flow finds the output. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Mempool (unconfirmed) silent-payment discoveryAdam Soltys2026-06-271-13/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Indexer: scan the mempool (getrawmempool + getrawtransaction; prevouts fetched explicitly since verbosity-2 omits them for mempool txs), track SP-eligible unconfirmed txs, serve /mempool, and push {type:'mempool'} on change. Switched Core RPC to node:http (no keep-alive) + serialized calls — Bun's fetch was dropping sockets under the added mempool load. Wallet: handle the mempool push and /mempool catch-up (_scanSpMempool) — pending SP receipts rebuild on each update (also drops RBF'd/vanished ones); block pushes promote a pending entry to confirmed. So a silent payment shows the instant it's broadcast, like a normal receive, with no mining. Verified on regtest: an unconfirmed SP is detected and served; clean logs. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Fix SP balance not showing — fold SP into spendable/pendingIncoming gettersAdam Soltys2026-06-271-3/+4
| | | | | | | | | | | | | | | | | | The header reads wallet.spendable (and pendingIncoming), which reduce over this.utxos only; SP outputs live in this.spUtxos, so received SP value showed in the Receive card but not the balance. Add confirmed SP to spendable and pending SP to pendingIncoming. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Fix stuck 'Scanning…' — auto-scans no longer touch the visible flagAdam Soltys2026-06-271-5/+7
| | | | | | | | | | | | | | | | | | The visible spScanning state is now set only for manual scans; auto-scans use a separate concurrency guard (_spScanBusy). Previously an auto-scan set spScanning and the final emit fired before it was cleared (and silent scans skipped the clearing emit), leaving the Receive card stuck on 'Scanning…'. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Push silent payments over WebSocket instead of pollingAdam Soltys2026-06-271-1/+65
| | | | | | | | | | | | | | | | | | | | | | | | The indexer now serves a /ws endpoint and publishes each newly-indexed block's SP items to subscribers. The wallet subscribes (_spConnect) and scans pushed items on arrival (_scanSpItems) — folding receipts into the balance instantly — catching up via /scan on connect/reconnect. Polling for SP is now only a fallback for when the socket isn't live. Verified on regtest: connect, mine a block, wallet receives the push. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Auto-scan for silent payments + fold found value into balanceAdam Soltys2026-06-273-10/+19
| | | | | | | | | | | | | | | | | | | | | | scanSilentPayments() now recomputes the balance so received SP value shows in the wallet total (not just the Receive card), and gains a silent mode. It's triggered automatically after each full scan and on the poll loop (incremental, cheap), so payments appear without tapping anything. The Receive card now shows a status line ('Watching for payments' / found amount) with a small manual Rescan instead of a primary Scan button. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Spend received silent-payment outputs (taproot key-path)Adam Soltys2026-06-271-23/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | buildTx now includes received SP outputs in the coin pool, and sign() spends them as taproot key-path inputs signed manually with d = spend_priv + t_k (the output key is used raw — no BIP-341 tweak — so btc-signer's auto key-path signing doesn't apply; we set tapKeySig from preimageWitnessV1 + schnorr.sign). The fee estimator is fed a tapInternalKey (sizing only) with disableScriptCheck. SP value folds into the displayed balance. Paying an sp1… recipient still uses BIP84 coins (SP-input-funded SP sends need even-Y handling, deferred). Validated on regtest via testmempoolaccept: a wallet-built, wallet-signed spend of a received SP output is accepted by Core. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Wire silent-payment receiving into the wallet (scan + balance + UI)Adam Soltys2026-06-273-6/+171
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wallet.js: scanSilentPayments() pulls the indexer's /scan range, matches outputs on-device, and verifies each is unspent via the chain backend; spUtxos + balance are tracked in their own bucket (one-time taproot keys), persisted in the cache. silentPaymentsAvailable()/spBalance() expose state. app.js: the Receive tab shows the reusable sp address (QR + copy), a 'Scan for silent payments' button, and the found amount; Settings gains a per-network SP indexer picker (under Data source) with custom/self-host support. sp-indexer.js: added /scan/{from} so a client fetches a whole range in one request instead of one fetch per block. Receiving verified end-to-end on regtest (scan finds the output, 49,999,800 sat confirmed). Spending SP outputs is the remaining piece. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Wire SP foundations into the wallet: configurable indexer + keys/addressAdam Soltys2026-06-272-1/+57
| | | | | | | | | | | | | | | | | | | | | | | | api.js: per-network SP indexer config (presets + custom, stored per network) with getSpIndexerConfig/spIndexerUrl/spReceiveEnabled — regtest defaults to the local indexer, others to custom; a hosted mainnet default slots in once we run one. wallet.js: silentPaymentKeys() derives BIP-352 scan/spend keys from the master seed (needs the mnemonic / depth-0 xprv), and silentPaymentAddress() returns the sp1…/tsp1… address. Verified it matches the vector-validated e2e address. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Add regtest SP tweak indexer; accept Core's array-witness in inputPubKeyAdam Soltys2026-06-271-11/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | tools/sp-indexer.js: a minimal BIP-352 oracle (Bun) that walks Core and serves, per block, one entry per eligible tx — the tweak (input_hash*A) plus that tx's taproot outputs — for the wallet to scan on-device. Shares src/silentpay.js so the tweak math is the vector-validated code. Added to the regtest compose as the 'sp' service (oven/bun, pointed at bc:18443). inputPubKey now accepts a witness as either serialized hex (vectors) or an array of stack items (Core getblock RPC). Verified end-to-end on regtest: a real SP payment is indexed and the scan recovers the output, value, and spend tweak. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Add BIP-352 receiving crypto (scan, tweak, keys, address)Adam Soltys2026-06-271-0/+177
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | silentpay.js gains the receiving half of silent payments, validated against all official BIP-352 vectors (29/29 receiving sub-cases): - inputPubKey(): recover the eligible input pubkey from P2PKH/P2WPKH/P2SH-P2WPKH/ P2TR inputs (skips uncompressed keys, excludes NUMS script-path, hash160-matches malleated P2PKH scriptSigs) - silentPaymentTweak(): the oracle tweak input_hash*A (sum over eligible inputs, input hash over all outpoints, point-at-infinity guarded) — used by the indexer - silentPaymentScan(): ecdh = scan_priv*tweak, derive P_k = B_spend + t_k*G, match the tx's taproot outputs, return per-output spend tweaks - silentPaymentOutputPrivKey(), deriveSilentPaymentKeys() (m/352' paths), encodeSilentPaymentAddress() Labels not yet implemented (wallet uses a single no-label address). Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* | Merge branch 'master' into boltz-swapsAdam Soltys2026-06-271-1/+6
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| * Don't flash 'Payment received' on import for a pre-existing depositAdam Soltys2026-06-271-1/+6
| | | | | | | | | | | | | | | | | | | | | | On a fresh open, receiveSeenIndex was baselined to the pre-scan frontier (line 691), so the moment the socket's reconcile credited a deposit that predated the open, nextReceiveIndex advanced past it and the celebration flashed for ~2s until the post-scan baseline caught up. Leave receiveSeenIndex null until that final baseline for fresh opens (matching the documented intent); the != null guard then suppresses the flash. Same-session refreshes still use the persisted ack. Co-Authored-By: Claude Opus 4.8 <[email protected]>
* | Merge branch 'master' into boltz-swapsAdam Soltys2026-06-271-1/+1
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| * Offline transfer copy: drop the '(with this wallet + seed)' asideAdam Soltys2026-06-271-1/+1
| | | | | | | | Co-Authored-By: Claude Opus 4.8 <[email protected]>
* | Merge branch 'master' into boltz-swapsAdam Soltys2026-06-271-1/+1
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| * Data source copy: drop the '— no REST' aside from the Electrum descriptionAdam Soltys2026-06-271-1/+1
| | | | | | | | Co-Authored-By: Claude Opus 4.8 <[email protected]>
* | Merge branch 'master' into boltz-swapsAdam Soltys2026-06-271-2/+2
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| * Data source copy: drop coinos branding, "your own server" not Fulcrum/electrsAdam Soltys2026-06-271-2/+2
| | | | | | | | | | | | | | | | Hal stands on its own, so the data-source descriptions shouldn't name coinos: the Electrum description now says "Point it at your own server … no REST" and the block-explorer one drops "nothing is sent to coinos". Co-Authored-By: Claude Opus 4.8 <[email protected]>
* | Merge branch 'master' into boltz-swapsAdam Soltys2026-06-272-2/+1
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| * Payment details: say "Pending", not "Pending (in mempool)"Adam Soltys2026-06-272-2/+1
| | | | | | | | | | | | | | The mempool parenthetical is jargon for non-technical users; the status line now reuses the plain `pending` string. Drop the now-unused pendingInMempool key. Co-Authored-By: Claude Opus 4.8 <[email protected]>
* | Merge branch 'master' into boltz-swapsAdam Soltys2026-06-275-268/+281
|\| | | | | | | | | # Conflicts: # src/app.js
| * Sort pending txs newest-first in History (by firstSeen, not blockTime)Adam Soltys2026-06-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | All pending txs share blockTime 0, so _sortTxs's blockTime comparator returned 0 for every pending pair and they kept array (scan/arrival-append) order — so the most recently received tx sat at the bottom of the pending group instead of the top. Order pending txs by firstSeen descending (the timestamp we already record when a tx is first seen unconfirmed); confirmed txs still sort by block time. Also sort on cache restore so the order is right immediately, not only after the first refresh. Co-Authored-By: Claude Opus 4.8 <[email protected]>
| * Harden Electrum WS recovery: fail in-flight calls on drop, faster half-open ↵Adam Soltys2026-06-271-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | detect After a socket drop the in-flight _rpcCall requests were never rejected (only stopRealtime did that), so dead calls held every _rpcPump slot until they timed out — stalling the post-reconnect refresh by ~10s even though the new socket and its pushes were already live. Now reject pending calls in ws.onclose and in _reconnectNow (which nulls onclose), so the pump frees instantly and the on-open refreshLive runs right away. Also tighten the half-open watchdog: ping every 10s and recycle the socket after 21s of silence (two unanswered pings) instead of 45s, so a silently-dead connection — no onclose, no online/visibility event — resumes pushing in ~20s instead of ~45s. Verified via CDP: force-closing the live socket reconnects in ~0.6s and the next deposit pushes in ~0.4s (UI ~1.2s). Co-Authored-By: Claude Opus 4.8 <[email protected]>
| * Allow importing a seed from a watch-only wallet's settings pageAdam Soltys2026-06-271-4/+15
| | | | | | | | | | | | | | | | | | | | The recovery-phrase section of the per-wallet settings page now shows an Import seed action for watch-only wallets, with the load-seed card inline. The load-seed flow takes an account id (defaulting to the active wallet), so it can upgrade a specific watch-only wallet — validating the entered seed against that wallet's xpub before making it spendable. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
| * Make the wallet-settings link a card with a clear button, not a bare headingAdam Soltys2026-06-272-1/+6
| | | | | | | | Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>