aboutsummaryrefslogtreecommitdiffstats
path: root/src/features/index.js
Commit message (Collapse)AuthorAgeFilesLines
* Add Nostr Wallet Connect (NIP-47) — hal as a wallet serviceAdam Soltys2026-08-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Other apps can connect over nostr and pay from this wallet without touching its keys, within a per-payment and daily budget the user sets, revocable at any time. hal holds no native Lightning balance, so every operation runs over Ark: pay_invoice takes the swap bridge when configured and falls back to the ASP's lightning-send, make_invoice mints on the ASP. NWC availability therefore tracks Ark availability. - kinds 13194/23194/23195, nip44_v2 and nip04, replying in whichever scheme the request used; every request gets a reply so clients never hang - each connection gets its own service keypair, so revoking one can't affect the others and none is tied to the user's nostr identity - budgets are checked BEFORE spending, not reconciled after - requests are ignored unless signed by that connection's client key, and replayed/stale events (>120s) can't re-trigger a payment - Settings card to create, show (URI + QR) and revoke connections, and it says plainly that this only works while a tab is open tools/nwc-test.js drives it as a real client: both encryption schemes, budget refusal with a genuine over-limit invoice, unsupported-method errors, and a request from an unauthorized key being ignored. Co-Authored-By: Claude Fable 5 <[email protected]>
* Add NIP-57 Lightning zaps (npub / lightning address / lnurl)Adam Soltys2026-07-301-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | Send a Lightning zap to a nostr npub, a lightning address (name@domain), or an lnurl. New src/lnurl.js does the resolution half — target → LNURL-pay params → signed kind-9734 zap request → callback → bolt11 — and the new zaps feature (src/features/zaps.js) drives the amount/comment UI, then hands the invoice to the existing Boltz submarine-swap flow via a new swaps.startLnPay hook, so there's one tested pay/review/confirm/success path. Routing: a bolt11 is still caught by swaps; an npub still prefers an instant free Ark zap when Ark can serve it, and only falls through to a Lightning zap otherwise — ark's "no Ark address" screen also offers an explicit "Zap over Lightning" fallback (gated on the zaps feature's canLnZap). A real zap receipt is attributed only when the server advertises allowsNostr and we know the recipient's pubkey; otherwise it degrades to a plain LNURL-pay. Nostr seam gains nostrSign (finalize without publishing), nostrProfile (kind-0 with lud16/lud06), and nostrRelays. Lightning addresses are debounced in matchSendText since their regex matches mid-typing. Verified: unit tests for parse/encode/zap-request; a live resolve→signed 9734→payable mainnet bolt11 against coinos; and an in-browser DOM smoke (zap form + LNURL params over CORS + allowsNostr hint + handoff). Co-Authored-By: Claude Opus 4.8 <[email protected]>
* Features phase 2b: silent payments + nostr sync leave the core walletAdam Soltys2026-07-041-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wallet.js drops from 2,374 to ~1,970 lines, holding only BIP84 on-chain logic plus generic feature seams. New seams added this pass: registerBalanceExtra extra confirmed/pending buckets registerInputProvider extra spendable inputs for buildTx registerSendPreparer destinations needing post-selection derivation registerInputSigner non-BIP84 input signing registerHistoryProvider / registerScanHook / registerRealtimeHook / registerLoadHook / registerCacheExtension / registerCacheSavedHook src/features/sp-wallet.js: the whole BIP-352 engine — key derivation, worker-accelerated indexer scanning, the live indexer WebSocket, SP outputs as spendable inputs, sp1 send preparation, and per-output-key signing — installs via those seams (installSpWallet). src/features/sync.js: nostr identity + encrypted cross-device state sync plus its Settings card, installed via load/cache-saved/realtime hooks. profileChip/nostrProfile move here-adjacent (into gifts, the only other nostr consumer), so core app.js no longer imports nostr at all. buildTx/sign are now feature-agnostic (input providers + preparers + signers); _recomputeBalance* use the balance-extra registry, so a core build with no SP no longer calls a missing spBalance() (that regression dropped the minimal build into offline mode — caught by the smoke test). New coverage: tools/sp-test.js drives two browser "devices" through an SP send, indexer discovery, and an SP-input spend on the ark regtest chain (needs tools/sp-indexer.js pointed at bitcoind:18543). Minimal smoke now also asserts no SP/nostr code ships. Minimal profile: 314KB, down from 412KB (full: 580KB). All suites green: minimal smoke, sp-test, ark UI, gift lifecycle. Co-Authored-By: Claude Fable 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01QFAcD4V284DvYZZHP7Rxxy
* Build profiles: HAL_FEATURES selects which features shipAdam Soltys2026-07-041-0/+16
build.js swaps src/features/index.js for a generated module importing only the enabled features (gifts,swaps,ark,sp — unset means all, "none" means a plain on-chain wallet), so excluded feature code and its network endpoints never enter the bundle. Minimal profile: 476KB vs 577KB, with the Ark/gRPC, Boltz, and MuSig2 code verifiably absent. `bun run build:minimal` builds it. tools/minimal-smoke.js proves the minimal profile end-to-end: no receive-mode dropdown, no gift button, no swap/Ark/SP settings cards, no page errors, and a plain on-chain receive still lands. The two blessed profiles are full (everything, the existing e2e suites) and minimal (this smoke test); other combos should work but aren't CI'd. Gift and SP primitives still live inside wallet.js, so those bytes remain in the minimal bundle for now — extracting them is the next step if we want the core leaner still. Co-Authored-By: Claude Fable 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01QFAcD4V284DvYZZHP7Rxxy