diff options
Diffstat (limited to 'src/api.js')
| -rw-r--r-- | src/api.js | 176 |
1 files changed, 120 insertions, 56 deletions
@@ -50,58 +50,90 @@ export function setNetwork(net) { // live (so there are no duplicate URL fields elsewhere). Each network has its own // Electrum servers and block explorers; the selection is stored per network, so // switching networks remembers each one's choice. 'custom' points at your node. -const ELECTRUM_PRESETS_BY_NET = { +// One unified list of data sources per network. Each entry knows its type — +// electrum (an Electrum-over-WS server: data + instant push) or esplora (a block +// explorer's REST API: data only, polled). The UI shows a single list; the wallet +// derives the backend from the selected source's type. A custom source's type is +// detected from its URL scheme (ws/wss → electrum, http/https → esplora). +const DATA_SOURCES_BY_NET = { mainnet: [ - { id: 'coinos', label: 'coinos', url: 'wss://halwallet.app/electrum' }, - { id: 'blockstream', label: 'blockstream.info', url: 'wss://blockstream.info/electrum-websocket/' }, - { id: 'electroncash', label: 'btc.electroncash.dk', url: 'wss://btc.electroncash.dk:60004' }, - { id: 'blackie', label: 'blackie.c3-soft.com', url: 'wss://blackie.c3-soft.com:57004' }, - { id: 'jochen', label: 'electrum.jochen-hoenicke.de', url: 'wss://electrum.jochen-hoenicke.de:50010' }, - { id: 'mempoolguide', label: 'mempool.guide', url: 'wss://mempool.guide/electrum-websocket/' }, - { id: 'custom', label: 'Custom (your node)', url: '' }, + { id: 'coinos', label: 'coinos', type: 'electrum', url: 'wss://electrum.coinos.io' }, + { id: 'mempool', label: 'mempool.space', type: 'esplora', base: 'https://mempool.space/api', web: 'https://mempool.space', kind: 'mempool' }, + { id: 'blockstream', label: 'blockstream.info', type: 'esplora', base: 'https://blockstream.info/api', web: 'https://blockstream.info', kind: 'esplora' }, + { id: 'electroncash', label: 'btc.electroncash.dk', type: 'electrum', url: 'wss://btc.electroncash.dk:60004' }, + { id: 'jochen', label: 'electrum.jochen-hoenicke.de', type: 'electrum', url: 'wss://electrum.jochen-hoenicke.de:50010' }, + { id: 'mempoolguide', label: 'mempool.guide', type: 'electrum', url: 'wss://mempool.guide/electrum-websocket/' }, + { id: 'custom', label: 'Custom', type: 'auto', url: '' }, ], testnet: [ - { id: 'blockstream', label: 'blockstream.info', url: 'wss://blockstream.info/testnet/electrum-websocket/' }, - { id: 'custom', label: 'Custom (your node)', url: '' }, + { id: 'mempool', label: 'mempool.space', type: 'esplora', base: 'https://mempool.space/testnet/api', web: 'https://mempool.space/testnet', kind: 'mempool' }, + { id: 'blockstream', label: 'blockstream.info', type: 'esplora', base: 'https://blockstream.info/testnet/api', web: 'https://blockstream.info/testnet', kind: 'esplora' }, + { id: 'blockstreamel', label: 'blockstream.info (Electrum)', type: 'electrum', url: 'wss://blockstream.info/testnet/electrum-websocket/' }, + { id: 'custom', label: 'Custom', type: 'auto', url: '' }, ], mutinynet: [ - { id: 'custom', label: 'Custom (your node)', url: '' }, + { id: 'mutinynet', label: 'mutinynet.com', type: 'esplora', base: 'https://mutinynet.com/api', web: 'https://mutinynet.com', kind: 'esplora' }, + { id: 'custom', label: 'Custom', type: 'auto', url: '' }, ], regtest: [ - { id: 'local', label: 'Local Fulcrum', url: 'ws://localhost:50003' }, - { id: 'custom', label: 'Custom', url: '' }, + { id: 'local', label: 'Local Fulcrum', type: 'electrum', url: 'ws://localhost:50003' }, + { id: 'localesplora', label: 'Local Esplora', type: 'esplora', base: 'http://localhost:3000', web: 'http://localhost:3000', kind: 'esplora' }, + { id: 'custom', label: 'Custom', type: 'auto', url: '' }, ], }; -const EXPLORER_PRESETS_BY_NET = { - mainnet: [ - { id: 'mempool', label: 'mempool.space', base: 'https://mempool.space/api', web: 'https://mempool.space', kind: 'mempool' }, - { id: 'blockstream', label: 'blockstream.info', base: 'https://blockstream.info/api', web: 'https://blockstream.info', kind: 'esplora' }, - { id: 'custom', label: 'Custom', base: '', web: '', kind: 'esplora' }, - ], - testnet: [ - { id: 'mempool', label: 'mempool.space', base: 'https://mempool.space/testnet/api', web: 'https://mempool.space/testnet', kind: 'mempool' }, - { id: 'blockstream', label: 'blockstream.info', base: 'https://blockstream.info/testnet/api', web: 'https://blockstream.info/testnet', kind: 'esplora' }, - { id: 'custom', label: 'Custom', base: '', web: '', kind: 'esplora' }, - ], - mutinynet: [ - { id: 'mutinynet', label: 'mutinynet.com', base: 'https://mutinynet.com/api', web: 'https://mutinynet.com', kind: 'esplora' }, - { id: 'custom', label: 'Custom', base: '', web: '', kind: 'esplora' }, - ], - regtest: [ - { id: 'local', label: 'Local (localhost:3000)', base: 'http://localhost:3000', web: 'http://localhost:3000', kind: 'esplora' }, - { id: 'custom', label: 'Custom', base: '', web: '', kind: 'esplora' }, - ], -}; -// Per-network defaults: the mode + server a network starts on before any choice. +const DATA_SOURCE_DEFAULT = { mainnet: 'coinos', testnet: 'mempool', mutinynet: 'mutinynet', regtest: 'local' }; +export function dataSources(net = getNetwork()) { return DATA_SOURCES_BY_NET[net] || DATA_SOURCES_BY_NET.mainnet; } +const detectType = (url) => (/^wss?:\/\//i.test((url || '').trim()) ? 'electrum' : 'esplora'); + +// Old per-network defaults (mode + server id) — kept only so the one-time +// migration from the old split electrum/explorer settings can read them. const NET_DEFAULTS = { mainnet: { mode: 'electrum', electrum: 'coinos', explorer: 'mempool' }, - testnet: { mode: 'explorer', electrum: 'blockstream', explorer: 'mempool' }, - mutinynet: { mode: 'explorer', electrum: 'custom', explorer: 'mutinynet' }, - regtest: { mode: 'electrum', electrum: 'local', explorer: 'local' }, + testnet: { mode: 'esplora', electrum: 'blockstreamel', explorer: 'mempool' }, + mutinynet: { mode: 'esplora', electrum: 'custom', explorer: 'mutinynet' }, + regtest: { mode: 'electrum', electrum: 'local', explorer: 'localesplora' }, }; -export function electrumPresets(net = getNetwork()) { return ELECTRUM_PRESETS_BY_NET[net] || ELECTRUM_PRESETS_BY_NET.mainnet; } -export function explorerPresets(net = getNetwork()) { return EXPLORER_PRESETS_BY_NET[net] || EXPLORER_PRESETS_BY_NET.mainnet; } function netDefaults(net) { return NET_DEFAULTS[net] || NET_DEFAULTS.mainnet; } +// Internal filtered views (electrum fallover list + esplora host resolution). +export function electrumPresets(net = getNetwork()) { return dataSources(net).filter((x) => x.type === 'electrum'); } +export function explorerPresets(net = getNetwork()) { return dataSources(net).filter((x) => x.type === 'esplora'); } + +// The selected data source, resolved to a full entry. Migrates from the old split +// settings the first time (until the user picks a source, which writes SOURCE_KEY). +const SOURCE_KEY = 'btc-wallet-source'; +export function getSource(net = getNetwork()) { + let sel = null; + try { sel = JSON.parse(localStorage.getItem(nk(SOURCE_KEY, net)) || 'null'); } catch {} + if (!sel || !sel.id) sel = migrateSource(net); + const list = dataSources(net); + if (sel.id === 'custom') { + const url = (sel.url || '').trim(); + const type = detectType(url); + if (type === 'electrum') return { id: 'custom', label: 'Custom', type, url }; + const base = url.replace(/\/+$/, ''); + return { id: 'custom', label: 'Custom', type, url, base, web: base.replace(/\/api$/, ''), kind: 'esplora' }; + } + return list.find((x) => x.id === sel.id) || list.find((x) => x.id === DATA_SOURCE_DEFAULT[net]) || list[0]; +} +export function setSource({ id, url }, net = getNetwork()) { + try { localStorage.setItem(nk(SOURCE_KEY, net), JSON.stringify({ id, url: url || '' })); } catch {} +} +function migrateSource(net) { + const list = dataSources(net); + const has = (id) => list.some((x) => x.id === id); + try { + if (getDataMode(net) === 'electrum') { + const ec = getElectrumServerConfig(net); + if (ec.server === 'custom' && ec.url) return { id: 'custom', url: ec.url }; + if (has(ec.server)) return { id: ec.server }; + } else { + const xc = getExplorerConfig(net); + if (xc.server === 'custom' && xc.url) return { id: 'custom', url: xc.url }; + if (has(xc.server)) return { id: xc.server }; + } + } catch {} + return { id: DATA_SOURCE_DEFAULT[net] || list[0].id }; +} // Per-network storage keys: mainnet keeps the bare key (backward compat), others // get a ":<net>" suffix. function nk(base, net) { return net === 'mainnet' ? base : `${base}:${net}`; } @@ -144,19 +176,53 @@ const deriveBoltzWs = (api) => api ? api.replace(/^http/, 'ws').replace(/\/+$/, export function getBoltzApi() { return getBoltzProvider().api; } export function getBoltzWs() { const p = getBoltzProvider(); return p.ws || deriveBoltzWs(p.api); } +// Silent-payment (BIP-352) tweak indexer — a separate, optional endpoint used +// only for SP receiving. It serves public tweak/UTXO data (the scan key never +// leaves the device), but a public one can observe which blocks hold your +// outputs, so self-hosting is the privacy-max option. Per network; an empty URL +// means SP receiving is unavailable on that network. +const SP_INDEXER_PRESETS_BY_NET = { + mainnet: [{ id: 'coinos', label: 'coinos', url: 'https://sp.coinos.io' }, { id: 'custom', label: 'Custom', url: '' }], + testnet: [{ id: 'custom', label: 'Custom', url: '' }], + mutinynet: [{ id: 'custom', label: 'Custom', url: '' }], + regtest: [{ id: 'local', label: 'Local (localhost:8888)', url: 'http://localhost:8888' }, { id: 'custom', label: 'Custom', url: '' }], +}; +const SP_INDEXER_DEFAULT = { mainnet: 'coinos', testnet: 'custom', mutinynet: 'custom', regtest: 'local' }; +const SP_INDEXER_KEY = 'btc-wallet-sp-indexer'; +export function spIndexerPresets(net = getNetwork()) { return SP_INDEXER_PRESETS_BY_NET[net] || SP_INDEXER_PRESETS_BY_NET.mainnet; } +export function getSpIndexerConfig(net = getNetwork()) { + try { + const c = JSON.parse(localStorage.getItem(nk(SP_INDEXER_KEY, net)) || 'null'); + if (c && c.server) return { server: c.server, url: c.url || '' }; + } catch {} + return { server: SP_INDEXER_DEFAULT[net] || 'custom', url: '' }; +} +export function setSpIndexerConfig({ server, url }, net = getNetwork()) { + try { localStorage.setItem(nk(SP_INDEXER_KEY, net), JSON.stringify({ server, url: url || '' })); } catch {} +} +// The resolved indexer base URL for a network, or '' if none is configured. +export function spIndexerUrl(net = getNetwork()) { + const cfg = getSpIndexerConfig(net); + if (cfg.server === 'custom') return cfg.url.trim().replace(/\/+$/, ''); + const p = spIndexerPresets(net).find((x) => x.id === cfg.server); + return p && p.url ? p.url.replace(/\/+$/, '') : ''; +} +// SP receiving is available only when an indexer is configured for this network. +export function spReceiveEnabled(net = getNetwork()) { return !!spIndexerUrl(net); } + // Resolve the configured explorer to the host list the Api tries in order. function resolveHosts(net) { - const cfg = getExplorerConfig(net); - const presets = explorerPresets(net); - const mk = (p) => ({ base: p.base, kind: p.kind, web: p.web, cooldownUntil: 0 }); - if (cfg.server === 'custom' && cfg.url) { - const base = cfg.url.trim().replace(/\/+$/, ''); - return [{ base, kind: 'esplora', web: base.replace(/\/api$/, ''), cooldownUntil: 0 }]; + const src = getSource(net); + const mk = (p) => ({ base: p.base, kind: p.kind || 'esplora', web: p.web || (p.base || '').replace(/\/api$/, ''), cooldownUntil: 0 }); + if (src.type === 'esplora' && src.base) { + // Mainnet silently fails mempool.space over to blockstream.info. + if (net === 'mainnet' && src.id === 'mempool') { const bs = dataSources(net).find((x) => x.id === 'blockstream'); return bs ? [mk(src), mk(bs)] : [mk(src)]; } + return [mk(src)]; } - const p = presets.find((x) => x.id === cfg.server && x.base) || presets.find((x) => x.base) || presets[0]; - // Mainnet silently fails mempool.space over to blockstream.info. - if (net === 'mainnet' && p.id === 'mempool') return [mk(p), mk(presets.find((x) => x.id === 'blockstream'))]; - return [mk(p)]; + // Electrum (or an empty custom) selected: no esplora data host, but tx links + // still need a web base, so use the network's default explorer host. + const def = dataSources(net).find((x) => x.type === 'esplora'); + return [def ? mk(def) : { base: '', kind: 'esplora', web: 'https://mempool.space', cooldownUntil: 0 }]; } // The "data source" setting (stored per network) picks where chain data + @@ -180,7 +246,7 @@ export function setDataMode(m, net = getNetwork()) { } export function getBackend() { - return getDataMode() === 'electrum' ? 'electrum' : 'esplora'; + return getSource().type === 'electrum' ? 'electrum' : 'esplora'; } // The legacy coinos watcher shim is retired (coinos is a full Electrum server // now); 'explorer' mode polls for payments instead of subscribing. @@ -204,12 +270,10 @@ export function setElectrumServerConfig({ server, url }, net = getNetwork()) { // didn't pick. const PUBLIC_ELECTRUM = (net) => electrumPresets(net).filter((x) => x.url).map((x) => x.url); export function electrumCandidates(net = getNetwork()) { - const cfg = getElectrumServerConfig(net); - const presets = electrumPresets(net); - if (cfg.server === 'custom') return cfg.url.trim() ? [cfg.url.trim()] : []; - const primary = (presets.find((x) => x.id === cfg.server) || presets[0]).url; - if (!primary) return []; - return [primary, ...PUBLIC_ELECTRUM(net).filter((u) => u !== primary)]; + const src = getSource(net); + if (src.type !== 'electrum' || !src.url) return []; + if (src.id === 'custom') return [src.url]; // your node — don't fall over to public servers + return [src.url, ...PUBLIC_ELECTRUM(net).filter((u) => u !== src.url)]; } export function resolveElectrumUrl() { return electrumCandidates()[0] || null; |