Simplify: one Lightning path, one balance, fewer features

Dropped: silent payments (feature, wallet chains, scan worker, indexer
config), Boltz submarine/reverse swaps (feature + swap.js + tools), the
third-party ark swap bridge (config, client flows, settings card — the
ASP's own Lightning send is the one path now), and the Consolidate
coins settings action.

The NWC pouch is gone with them: background answering now spends the
WHOLE ark balance. The IndexedDB record mirrors the real manager state
plus the chain-3 keys for its live coins and a change-index window; the
worker pays through the ASP exactly like the open app, and the app
folds the worker's spends, change, and key allocations back in on
connect (additive merge + reconcile against the server). A leftover
chain-6 pouch from the short-lived pouch era is swept home
automatically using the keys stored in its own record. The stated
tradeoff: same-origin script access now reaches the ark balance, not a
carve-out — the ark balance is walking-around money, the on-chain
wallet's keys are never mirrored, and per-connection NWC budgets remain
the enforced ceiling.

Bundle: 726KB -> 602KB.

Co-Authored-By: Claude Fable 5 <[email protected]>

1 files changed, 0 insertions, 102 deletions

diff --git a/src/api.js b/src/api.js
index 8fefa5f..5824120 100644
--- a/src/api.js
+++ b/src/api.js
@@ -273,108 +273,6 @@ export function getArkConfig(net = getNetwork()) {
   return cfg.ark && cfg.esplora ? cfg : null;
 }
 
-// Ark->Lightning swap bridge — an optional third-party provider that pays
-// bolt11 invoices out of your Ark balance for less than the ASP charges. The
-// swap is trustless (funds are locked in an HTLC only the bridge can claim,
-// and only by revealing the invoice preimage), but it requires an ASP that
-// supports third-party HTLC vtxos. Off means bolt11 payments use the ASP's
-// own — pricier — lightning-send path.
-const BRIDGE_PRESETS_BY_NET = {
-  mainnet: [
-    { id: 'off', label: 'Off (use the ASP)', url: '' },
-    { id: 'coinos', label: 'coinos (arkswap.coinos.io)', url: 'https://arkswap.coinos.io' },
-    { id: 'custom', label: 'Custom…', url: '' },
-  ],
-  testnet: [{ id: 'off', label: 'Off (use the ASP)', url: '' }, { id: 'custom', label: 'Custom…', url: '' }],
-  signet: [{ id: 'off', label: 'Off (use the ASP)', url: '' }, { id: 'custom', label: 'Custom…', url: '' }],
-  mutinynet: [
-    { id: 'off', label: 'Off (use the ASP)', url: '' },
-    { id: 'coinos', label: 'coinos (arkswap-staging.coinos.io)', url: 'https://arkswap-staging.coinos.io' },
-    { id: 'custom', label: 'Custom…', url: '' },
-  ],
-  regtest: [
-    { id: 'off', label: 'Off (use the ASP)', url: '' },
-    { id: 'local', label: 'Local (regtest)', url: 'http://localhost:8790' },
-    { id: 'custom', label: 'Custom…', url: '' },
-  ],
-};
-// Mainnet defaults to the coinos bridge: small bolt11 sends (zaps) are
-// unroutable through the ASP path, whose CLN fee budget is a fraction of the
-// ASP's own 3-sat minimum fee. The bridge runs open (no token) for this.
-const BRIDGE_DEFAULT = { mainnet: 'coinos', testnet: 'off', signet: 'off', mutinynet: 'off', regtest: 'off' };
-const BRIDGE_KEY = 'btc-wallet-ark-bridge';         // selected preset id, per network
-const BRIDGE_CUSTOM_KEY = 'btc-wallet-ark-bridge-custom'; // custom url, per network
-const BRIDGE_TOKEN_KEY = 'btc-wallet-ark-bridge-token';   // access token, per network
-
-export function bridgePresets(net = getNetwork()) {
-  return BRIDGE_PRESETS_BY_NET[net] || BRIDGE_PRESETS_BY_NET.mainnet;
-}
-export function getBridgeProviderId(net = getNetwork()) {
-  try {
-    const id = localStorage.getItem(nk(BRIDGE_KEY, net));
-    if (id && bridgePresets(net).some((p) => p.id === id)) return id;
-  } catch {}
-  return BRIDGE_DEFAULT[net] || 'off';
-}
-export function setBridgeProviderId(id, net = getNetwork()) {
-  try { localStorage.setItem(nk(BRIDGE_KEY, net), id); } catch {}
-}
-export function getBridgeCustom(net = getNetwork()) {
-  try { return localStorage.getItem(nk(BRIDGE_CUSTOM_KEY, net)) || ''; } catch { return ''; }
-}
-export function setBridgeCustom(url, net = getNetwork()) {
-  try { localStorage.setItem(nk(BRIDGE_CUSTOM_KEY, net), (url || '').trim()); } catch {}
-}
-export function getBridgeToken(net = getNetwork()) {
-  try { return localStorage.getItem(nk(BRIDGE_TOKEN_KEY, net)) || ''; } catch { return ''; }
-}
-export function setBridgeToken(tok, net = getNetwork()) {
-  try { localStorage.setItem(nk(BRIDGE_TOKEN_KEY, net), (tok || '').trim()); } catch {}
-}
-// { url, token } when a bridge is configured, else null.
-export function getBridgeConfig(net = getNetwork()) {
-  const id = getBridgeProviderId(net);
-  if (id === 'off') return null;
-  const p = bridgePresets(net).find((x) => x.id === id);
-  const url = id === 'custom' ? getBridgeCustom(net) : p.url;
-  return url ? { url: url.replace(/\/$/, ''), token: getBridgeToken(net) } : null;
-}
-
-// Silent-payment (BIP-352) tweak indexer — a separate, optional endpoint used
-// only for SP receiving. It serves public tweak/UTXO data (the scan key never
-// leaves the device), but a public one can observe which blocks hold your
-// outputs, so self-hosting is the privacy-max option. Per network; an empty URL
-// means SP receiving is unavailable on that network.
-const SP_INDEXER_PRESETS_BY_NET = {
-  mainnet: [{ id: 'coinos', label: 'coinos', url: 'https://sp.coinos.io' }, { id: 'custom', label: 'Custom', url: '' }],
-  testnet: [{ id: 'custom', label: 'Custom', url: '' }],
-  signet: [{ id: 'custom', label: 'Custom', url: '' }],
-  mutinynet: [{ id: 'custom', label: 'Custom', url: '' }],
-  regtest: [{ id: 'local', label: 'Local (proxied)', url: '/sp' }, { id: 'custom', label: 'Custom', url: '' }],
-};
-const SP_INDEXER_DEFAULT = { mainnet: 'coinos', testnet: 'custom', signet: 'custom', mutinynet: 'custom', regtest: 'local' };
-const SP_INDEXER_KEY = 'btc-wallet-sp-indexer';
-export function spIndexerPresets(net = getNetwork()) { return SP_INDEXER_PRESETS_BY_NET[net] || SP_INDEXER_PRESETS_BY_NET.mainnet; }
-export function getSpIndexerConfig(net = getNetwork()) {
-  try {
-    const c = JSON.parse(localStorage.getItem(nk(SP_INDEXER_KEY, net)) || 'null');
-    if (c && c.server) return { server: c.server, url: c.url || '' };
-  } catch {}
-  return { server: SP_INDEXER_DEFAULT[net] || 'custom', url: '' };
-}
-export function setSpIndexerConfig({ server, url }, net = getNetwork()) {
-  try { localStorage.setItem(nk(SP_INDEXER_KEY, net), JSON.stringify({ server, url: url || '' })); } catch {}
-}
-// The resolved indexer base URL for a network, or '' if none is configured.
-export function spIndexerUrl(net = getNetwork()) {
-  const cfg = getSpIndexerConfig(net);
-  if (cfg.server === 'custom') return cfg.url.trim().replace(/\/+$/, '');
-  const p = spIndexerPresets(net).find((x) => x.id === cfg.server);
-  return p && p.url ? p.url.replace(/\/+$/, '') : '';
-}
-// SP receiving is available only when an indexer is configured for this network.
-export function spReceiveEnabled(net = getNetwork()) { return !!spIndexerUrl(net); }
-
 // Resolve the configured explorer to the host list the Api tries in order.
 function resolveHosts(net) {
   const src = getSource(net);