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Merge branch 'master' into hunicus/footer-refinement-exp

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wiz 2023-08-10 15:51:07 +09:00 • committed by GitHub
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33 changed files with 526 additions and 247 deletions
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2
.github/dependabot.yml vendored
View file

@ -1,6 +1,7 @@
version: 2
updates:
- package-ecosystem: npm
versioning-strategy: increase
directory: "/backend"
schedule:
interval: daily
@ -14,6 +15,7 @@ updates:
- package-ecosystem: npm
directory: "/frontend"
versioning-strategy: increase
schedule:
interval: daily
open-pull-requests-limit: 10

2
.github/workflows/ci.yml vendored
View file

@ -47,7 +47,7 @@ jobs:
- name: Unit Tests
if: ${{ matrix.flavor == 'dev'}}
run: npm run test
run: npm run test:ci
working-directory: ${{ matrix.node }}/${{ matrix.flavor }}/backend
- name: Build

2
.github/workflows/cypress.yml vendored
View file

@ -38,7 +38,7 @@ jobs:
- name: Setup node
uses: actions/setup-node@v3
with:
node-version: 16.15.0
node-version: 18
cache: "npm"
cache-dependency-path: ${{ matrix.module }}/frontend/package-lock.json

3
backend/mempool-config.sample.json
View file

@ -50,7 +50,8 @@
"ESPLORA": {
"REST_API_URL": "http://127.0.0.1:3000",
"UNIX_SOCKET_PATH": "/tmp/esplora-bitcoin-mainnet",
"RETRY_UNIX_SOCKET_AFTER": 30000
"RETRY_UNIX_SOCKET_AFTER": 30000,
"FALLBACK": []
},
"SECOND_CORE_RPC": {
"HOST": "127.0.0.1",

1
backend/package.json
View file

@ -31,6 +31,7 @@
"reindex-updated-pools": "npm run start-production --update-pools",
"reindex-all-blocks": "npm run start-production --update-pools --reindex-blocks",
"test": "./node_modules/.bin/jest --coverage",
"test:ci": "CI=true ./node_modules/.bin/jest --coverage",
"lint": "./node_modules/.bin/eslint . --ext .ts",
"lint:fix": "./node_modules/.bin/eslint . --ext .ts --fix",
"prettier": "./node_modules/.bin/prettier --write \"src/**/*.{js,ts}\"",

3
backend/src/__fixtures__/mempool-config.template.json
View file

@ -51,7 +51,8 @@
"ESPLORA": {
"REST_API_URL": "__ESPLORA_REST_API_URL__",
"UNIX_SOCKET_PATH": "__ESPLORA_UNIX_SOCKET_PATH__",
"RETRY_UNIX_SOCKET_AFTER": 888
"RETRY_UNIX_SOCKET_AFTER": 888,
"FALLBACK": []
},
"SECOND_CORE_RPC": {
"HOST": "__SECOND_CORE_RPC_HOST__",

13
backend/src/__tests__/config.test.ts
View file

@ -52,7 +52,12 @@ describe('Mempool Backend Config', () => {
expect(config.ELECTRUM).toStrictEqual({ HOST: '127.0.0.1', PORT: 3306, TLS_ENABLED: true });
expect(config.ESPLORA).toStrictEqual({ REST_API_URL: 'http://127.0.0.1:3000', UNIX_SOCKET_PATH: null, RETRY_UNIX_SOCKET_AFTER: 30000 });
expect(config.ESPLORA).toStrictEqual({
REST_API_URL: 'http://127.0.0.1:3000',
UNIX_SOCKET_PATH: null,
RETRY_UNIX_SOCKET_AFTER: 30000,
FALLBACK: [],
});
expect(config.CORE_RPC).toStrictEqual({
HOST: '127.0.0.1',
@ -181,7 +186,9 @@ describe('Mempool Backend Config', () => {
for (const [key, value] of Object.entries(jsonObj)) {
// We have a few cases where we can't follow the pattern
if (root === 'MEMPOOL' && key === 'HTTP_PORT') {
if (process.env.CI) {
console.log('skipping check for MEMPOOL_HTTP_PORT');
}
continue;
}
switch (typeof value) {
@ -203,13 +210,17 @@ describe('Mempool Backend Config', () => {
//The string used as the default value, to be checked as a regex, i.e, __MEMPOOL_ENABLED__=${MEMPOOL_ENABLED:=(.*)}
const defaultEntry = replaceStr + '=' + '\\${' + envVarStr + ':=(.*)' + '}';
if (process.env.CI) {
console.log(`looking for ${defaultEntry} in the start.sh script`);
}
const re = new RegExp(defaultEntry);
expect(startSh).toMatch(re);
//The string that actually replaces the values in the config file
const sedStr = 'sed -i "s!' + replaceStr + '!${' + replaceStr + '}!g" mempool-config.json';
if (process.env.CI) {
console.log(`looking for ${sedStr} in the start.sh script`);
}
expect(startSh).toContain(sedStr);
break;
}

2
backend/src/api/bitcoin/bitcoin-api-abstract-factory.ts
View file

@ -23,6 +23,8 @@ export interface AbstractBitcoinApi {
$getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend>;
$getOutspends(txId: string): Promise<IEsploraApi.Outspend[]>;
$getBatchedOutspends(txId: string[]): Promise<IEsploraApi.Outspend[][]>;
startHealthChecks(): void;
}
export interface BitcoinRpcCredentials {
host: string;

1
backend/src/api/bitcoin/bitcoin-api.ts
View file

@ -355,6 +355,7 @@ class BitcoinApi implements AbstractBitcoinApi {
return transaction;
}
public startHealthChecks(): void {};
}
export default BitcoinApi;

285
backend/src/api/bitcoin/esplora-api.ts
View file

@ -1,135 +1,260 @@
import config from '../../config';
import axios, { AxiosRequestConfig } from 'axios';
import axios, { AxiosResponse } from 'axios';
import http from 'http';
import { AbstractBitcoinApi } from './bitcoin-api-abstract-factory';
import { IEsploraApi } from './esplora-api.interface';
import logger from '../../logger';
const axiosConnection = axios.create({
httpAgent: new http.Agent({ keepAlive: true, })
interface FailoverHost {
host: string,
rtts: number[],
rtt: number
failures: number,
socket?: boolean,
outOfSync?: boolean,
unreachable?: boolean,
preferred?: boolean,
}
class FailoverRouter {
activeHost: FailoverHost;
fallbackHost: FailoverHost;
hosts: FailoverHost[];
multihost: boolean;
pollInterval: number = 60000;
pollTimer: NodeJS.Timeout | null = null;
pollConnection = axios.create();
requestConnection = axios.create({
httpAgent: new http.Agent({ keepAlive: true })
});
class ElectrsApi implements AbstractBitcoinApi {
private axiosConfigWithUnixSocket: AxiosRequestConfig = config.ESPLORA.UNIX_SOCKET_PATH ? {
socketPath: config.ESPLORA.UNIX_SOCKET_PATH,
timeout: 10000,
} : {
timeout: 10000,
};
private axiosConfigTcpSocketOnly: AxiosRequestConfig = {
timeout: 10000,
};
unixSocketRetryTimeout;
activeAxiosConfig;
constructor() {
this.activeAxiosConfig = this.axiosConfigWithUnixSocket;
}
fallbackToTcpSocket() {
if (!this.unixSocketRetryTimeout) {
logger.err(`Unable to connect to esplora unix socket. Falling back to tcp socket. Retrying unix socket in ${config.ESPLORA.RETRY_UNIX_SOCKET_AFTER / 1000} seconds`);
// Retry the unix socket after a few seconds
this.unixSocketRetryTimeout = setTimeout(() => {
logger.info(`Retrying to use unix socket for esplora now (applied for the next query)`);
this.activeAxiosConfig = this.axiosConfigWithUnixSocket;
this.unixSocketRetryTimeout = undefined;
}, config.ESPLORA.RETRY_UNIX_SOCKET_AFTER);
}
// Use the TCP socket (reach a different esplora instance through nginx)
this.activeAxiosConfig = this.axiosConfigTcpSocketOnly;
}
$queryWrapper<T>(url, responseType = 'json'): Promise<T> {
return axiosConnection.get<T>(url, { ...this.activeAxiosConfig, responseType: responseType })
.then((response) => response.data)
.catch((e) => {
if (e?.code === 'ECONNREFUSED') {
this.fallbackToTcpSocket();
// Retry immediately
return axiosConnection.get<T>(url, this.activeAxiosConfig)
.then((response) => response.data)
.catch((e) => {
logger.warn(`Cannot query esplora through the unix socket nor the tcp socket. Exception ${e}`);
throw e;
// setup list of hosts
this.hosts = (config.ESPLORA.FALLBACK || []).map(domain => {
return {
host: domain,
rtts: [],
rtt: Infinity,
failures: 0,
};
});
this.activeHost = {
host: config.ESPLORA.UNIX_SOCKET_PATH || config.ESPLORA.REST_API_URL,
rtts: [],
rtt: 0,
failures: 0,
socket: !!config.ESPLORA.UNIX_SOCKET_PATH,
preferred: true,
};
this.fallbackHost = this.activeHost;
this.hosts.unshift(this.activeHost);
this.multihost = this.hosts.length > 1;
}
public startHealthChecks(): void {
// use axios interceptors to measure request rtt
this.pollConnection.interceptors.request.use((config) => {
config['meta'] = { startTime: Date.now() };
return config;
});
this.pollConnection.interceptors.response.use((response) => {
response.config['meta'].rtt = Date.now() - response.config['meta'].startTime;
return response;
});
if (this.multihost) {
this.pollHosts();
}
}
// start polling hosts to measure availability & rtt
private async pollHosts(): Promise<void> {
if (this.pollTimer) {
clearTimeout(this.pollTimer);
}
const results = await Promise.allSettled(this.hosts.map(async (host) => {
if (host.socket) {
return this.pollConnection.get<number>('/blocks/tip/height', { socketPath: host.host, timeout: 2000 });
} else {
return this.pollConnection.get<number>(host.host + '/blocks/tip/height', { timeout: 2000 });
}
}));
const maxHeight = results.reduce((max, result) => Math.max(max, result.status === 'fulfilled' ? result.value?.data || 0 : 0), 0);
// update rtts & sync status
for (let i = 0; i < results.length; i++) {
const host = this.hosts[i];
const result = results[i].status === 'fulfilled' ? (results[i] as PromiseFulfilledResult<AxiosResponse<number, any>>).value : null;
if (result) {
const height = result.data;
const rtt = result.config['meta'].rtt;
host.rtts.unshift(rtt);
host.rtts.slice(0, 5);
host.rtt = host.rtts.reduce((acc, l) => acc + l, 0) / host.rtts.length;
if (height == null || isNaN(height) || (maxHeight - height > 2)) {
host.outOfSync = true;
} else {
host.outOfSync = false;
}
host.unreachable = false;
} else {
host.unreachable = true;
}
}
this.sortHosts();
logger.debug(`Tomahawk ranking: ${this.hosts.map(host => '\navg rtt ' + Math.round(host.rtt).toString().padStart(5, ' ') + ' | reachable? ' + (!host.unreachable || false).toString().padStart(5, ' ') + ' | in sync? ' + (!host.outOfSync || false).toString().padStart(5, ' ') + ` | ${host.host}`).join('')}`);
// switch if the current host is out of sync or significantly slower than the next best alternative
if (this.activeHost.outOfSync || this.activeHost.unreachable || (this.activeHost !== this.hosts[0] && this.hosts[0].preferred) || (!this.activeHost.preferred && this.activeHost.rtt > (this.hosts[0].rtt * 2) + 50)) {
if (this.activeHost.unreachable) {
logger.warn(`Unable to reach ${this.activeHost.host}, failing over to next best alternative`);
} else if (this.activeHost.outOfSync) {
logger.warn(`${this.activeHost.host} has fallen behind, failing over to next best alternative`);
} else {
logger.debug(`${this.activeHost.host} is no longer the best esplora host`);
}
this.electHost();
}
this.pollTimer = setTimeout(() => { this.pollHosts(); }, this.pollInterval);
}
// sort hosts by connection quality, and update default fallback
private sortHosts(): void {
// sort by connection quality
this.hosts.sort((a, b) => {
if ((a.unreachable || a.outOfSync) === (b.unreachable || b.outOfSync)) {
if (a.preferred === b.preferred) {
// lower rtt is best
return a.rtt - b.rtt;
} else { // unless we have a preferred host
return a.preferred ? -1 : 1;
}
} else { // or the host is out of sync
return (a.unreachable || a.outOfSync) ? 1 : -1;
}
});
if (this.hosts.length > 1 && this.hosts[0] === this.activeHost) {
this.fallbackHost = this.hosts[1];
} else {
this.fallbackHost = this.hosts[0];
}
}
// depose the active host and choose the next best replacement
private electHost(): void {
this.activeHost.outOfSync = true;
this.activeHost.failures = 0;
this.sortHosts();
this.activeHost = this.hosts[0];
logger.warn(`Switching esplora host to ${this.activeHost.host}`);
}
private addFailure(host: FailoverHost): FailoverHost {
host.failures++;
if (host.failures > 5 && this.multihost) {
logger.warn(`Too many esplora failures on ${this.activeHost.host}, falling back to next best alternative`);
this.electHost();
return this.activeHost;
} else {
return this.fallbackHost;
}
}
private async $query<T>(method: 'get'| 'post', path, data: any, responseType = 'json', host = this.activeHost, retry: boolean = true): Promise<T> {
let axiosConfig;
let url;
if (host.socket) {
axiosConfig = { socketPath: host.host, timeout: 10000, responseType };
url = path;
} else {
axiosConfig = { timeout: 10000, responseType };
url = host.host + path;
}
return (method === 'post'
? this.requestConnection.post<T>(url, data, axiosConfig)
: this.requestConnection.get<T>(url, axiosConfig)
).then((response) => { host.failures = Math.max(0, host.failures - 1); return response.data; })
.catch((e) => {
let fallbackHost = this.fallbackHost;
if (e?.response?.status !== 404) {
logger.warn(`esplora request failed ${e?.response?.status || 500} ${host.host}${path}`);
fallbackHost = this.addFailure(host);
}
if (retry && e?.code === 'ECONNREFUSED' && this.multihost) {
// Retry immediately
return this.$query(method, path, data, responseType, fallbackHost, false);
} else {
throw e;
}
});
}
$postWrapper<T>(url, body, responseType = 'json', params: any = undefined): Promise<T> {
return axiosConnection.post<T>(url, body, { ...this.activeAxiosConfig, responseType: responseType, params })
.then((response) => response.data)
.catch((e) => {
if (e?.code === 'ECONNREFUSED') {
this.fallbackToTcpSocket();
// Retry immediately
return axiosConnection.post<T>(url, body, this.activeAxiosConfig)
.then((response) => response.data)
.catch((e) => {
logger.warn(`Cannot query esplora through the unix socket nor the tcp socket. Exception ${e}`);
throw e;
});
} else {
throw e;
public async $get<T>(path, responseType = 'json'): Promise<T> {
return this.$query<T>('get', path, null, responseType);
}
});
public async $post<T>(path, data: any, responseType = 'json'): Promise<T> {
return this.$query<T>('post', path, data, responseType);
}
}
class ElectrsApi implements AbstractBitcoinApi {
private failoverRouter = new FailoverRouter();
$getRawMempool(): Promise<IEsploraApi.Transaction['txid'][]> {
return this.$queryWrapper<IEsploraApi.Transaction['txid'][]>(config.ESPLORA.REST_API_URL + '/mempool/txids');
return this.failoverRouter.$get<IEsploraApi.Transaction['txid'][]>('/mempool/txids');
}
$getRawTransaction(txId: string): Promise<IEsploraApi.Transaction> {
return this.$queryWrapper<IEsploraApi.Transaction>(config.ESPLORA.REST_API_URL + '/tx/' + txId);
return this.failoverRouter.$get<IEsploraApi.Transaction>('/tx/' + txId);
}
async $getMempoolTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]> {
return this.$postWrapper<IEsploraApi.Transaction[]>(config.ESPLORA.REST_API_URL + '/mempool/txs', txids, 'json');
return this.failoverRouter.$post<IEsploraApi.Transaction[]>('/mempool/txs', txids, 'json');
}
async $getAllMempoolTransactions(lastSeenTxid?: string): Promise<IEsploraApi.Transaction[]> {
return this.$queryWrapper<IEsploraApi.Transaction[]>(config.ESPLORA.REST_API_URL + '/mempool/txs' + (lastSeenTxid ? '/' + lastSeenTxid : ''));
return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/mempool/txs' + (lastSeenTxid ? '/' + lastSeenTxid : ''));
}
$getTransactionHex(txId: string): Promise<string> {
return this.$queryWrapper<string>(config.ESPLORA.REST_API_URL + '/tx/' + txId + '/hex');
return this.failoverRouter.$get<string>('/tx/' + txId + '/hex');
}
$getBlockHeightTip(): Promise<number> {
return this.$queryWrapper<number>(config.ESPLORA.REST_API_URL + '/blocks/tip/height');
return this.failoverRouter.$get<number>('/blocks/tip/height');
}
$getBlockHashTip(): Promise<string> {
return this.$queryWrapper<string>(config.ESPLORA.REST_API_URL + '/blocks/tip/hash');
return this.failoverRouter.$get<string>('/blocks/tip/hash');
}
$getTxIdsForBlock(hash: string): Promise<string[]> {
return this.$queryWrapper<string[]>(config.ESPLORA.REST_API_URL + '/block/' + hash + '/txids');
return this.failoverRouter.$get<string[]>('/block/' + hash + '/txids');
}
$getTxsForBlock(hash: string): Promise<IEsploraApi.Transaction[]> {
return this.$queryWrapper<IEsploraApi.Transaction[]>(config.ESPLORA.REST_API_URL + '/block/' + hash + '/txs');
return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/block/' + hash + '/txs');
}
$getBlockHash(height: number): Promise<string> {
return this.$queryWrapper<string>(config.ESPLORA.REST_API_URL + '/block-height/' + height);
return this.failoverRouter.$get<string>('/block-height/' + height);
}
$getBlockHeader(hash: string): Promise<string> {
return this.$queryWrapper<string>(config.ESPLORA.REST_API_URL + '/block/' + hash + '/header');
return this.failoverRouter.$get<string>('/block/' + hash + '/header');
}
$getBlock(hash: string): Promise<IEsploraApi.Block> {
return this.$queryWrapper<IEsploraApi.Block>(config.ESPLORA.REST_API_URL + '/block/' + hash);
return this.failoverRouter.$get<IEsploraApi.Block>('/block/' + hash);
}
$getRawBlock(hash: string): Promise<Buffer> {
return this.$queryWrapper<any>(config.ESPLORA.REST_API_URL + '/block/' + hash + "/raw", 'arraybuffer')
return this.failoverRouter.$get<any>('/block/' + hash + '/raw', 'arraybuffer')
.then((response) => { return Buffer.from(response.data); });
}
@ -158,11 +283,11 @@ class ElectrsApi implements AbstractBitcoinApi {
}
$getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend> {
return this.$queryWrapper<IEsploraApi.Outspend>(config.ESPLORA.REST_API_URL + '/tx/' + txId + '/outspend/' + vout);
return this.failoverRouter.$get<IEsploraApi.Outspend>('/tx/' + txId + '/outspend/' + vout);
}
$getOutspends(txId: string): Promise<IEsploraApi.Outspend[]> {
return this.$queryWrapper<IEsploraApi.Outspend[]>(config.ESPLORA.REST_API_URL + '/tx/' + txId + '/outspends');
return this.failoverRouter.$get<IEsploraApi.Outspend[]>('/tx/' + txId + '/outspends');
}
async $getBatchedOutspends(txId: string[]): Promise<IEsploraApi.Outspend[][]> {
@ -173,6 +298,10 @@ class ElectrsApi implements AbstractBitcoinApi {
}
return outspends;
}
public startHealthChecks(): void {
this.failoverRouter.startHealthChecks();
}
}
export default ElectrsApi;

28
backend/src/api/mining/mining-routes.ts
View file

@ -12,6 +12,7 @@ import PricesRepository from '../../repositories/PricesRepository';
class MiningRoutes {
public initRoutes(app: Application) {
app
.get(config.MEMPOOL.API_URL_PREFIX + 'mining/pools', this.$listPools)
.get(config.MEMPOOL.API_URL_PREFIX + 'mining/pools/:interval', this.$getPools)
.get(config.MEMPOOL.API_URL_PREFIX + 'mining/pool/:slug/hashrate', this.$getPoolHistoricalHashrate)
.get(config.MEMPOOL.API_URL_PREFIX + 'mining/pool/:slug/blocks', this.$getPoolBlocks)
@ -41,6 +42,10 @@ class MiningRoutes {
res.header('Pragma', 'public');
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 300).toUTCString());
if (['testnet', 'signet', 'liquidtestnet'].includes(config.MEMPOOL.NETWORK)) {
res.status(400).send('Prices are not available on testnets.');
return;
}
if (req.query.timestamp) {
res.status(200).send(await PricesRepository.$getNearestHistoricalPrice(
parseInt(<string>req.query.timestamp ?? 0, 10)
@ -88,6 +93,29 @@ class MiningRoutes {
}
}
private async $listPools(req: Request, res: Response): Promise<void> {
try {
res.header('Pragma', 'public');
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
const pools = await mining.$listPools();
if (!pools) {
res.status(500).end();
return;
}
res.header('X-total-count', pools.length.toString());
if (pools.length === 0) {
res.status(204).send();
} else {
res.json(pools);
}
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
}
}
private async $getPools(req: Request, res: Response) {
try {
const stats = await mining.$getPoolsStats(req.params.interval);

14
backend/src/api/mining/mining.ts
View file

@ -595,6 +595,20 @@ class Mining {
}
}
/**
* List existing mining pools
*/
public async $listPools(): Promise<{name: string, slug: string, unique_id: number}[] | null> {
const [rows] = await database.query(`
SELECT
name,
slug,
unique_id
FROM pools`
);
return rows as {name: string, slug: string, unique_id: number}[];
}
private getDateMidnight(date: Date): Date {
date.setUTCHours(0);
date.setUTCMinutes(0);

179
backend/src/api/websocket-handler.ts
View file

@ -198,18 +198,14 @@ class WebsocketHandler {
matchedAddress = matchedAddress.toLowerCase();
}
if (/^04[a-fA-F0-9]{128}$/.test(parsedMessage['track-address'])) {
client['track-address'] = null;
client['track-scriptpubkey'] = '41' + matchedAddress + 'ac';
} else if (/^|(02|03)[a-fA-F0-9]{64}$/.test(parsedMessage['track-address'])) {
client['track-address'] = null;
client['track-scriptpubkey'] = '21' + matchedAddress + 'ac';
client['track-address'] = '41' + matchedAddress + 'ac';
} else if (/^(02|03)[a-fA-F0-9]{64}$/.test(parsedMessage['track-address'])) {
client['track-address'] = '21' + matchedAddress + 'ac';
} else {
client['track-address'] = matchedAddress;
client['track-scriptpubkey'] = null;
}
} else {
client['track-address'] = null;
client['track-scriptpubkey'] = null;
}
}
@ -488,6 +484,9 @@ class WebsocketHandler {
}
}
// pre-compute address transactions
const addressCache = this.makeAddressCache(newTransactions);
this.wss.clients.forEach(async (client) => {
if (client.readyState !== WebSocket.OPEN) {
return;
@ -527,78 +526,13 @@ class WebsocketHandler {
}
if (client['track-address']) {
const foundTransactions: TransactionExtended[] = [];
const foundTransactions = Array.from(addressCache[client['track-address']]?.values() || []);
// txs may be missing prevouts in non-esplora backends
// so fetch the full transactions now
const fullTransactions = (config.MEMPOOL.BACKEND !== 'esplora') ? await this.getFullTransactions(foundTransactions) : foundTransactions;
for (const tx of newTransactions) {
const someVin = tx.vin.some((vin) => !!vin.prevout && vin.prevout.scriptpubkey_address === client['track-address']);
if (someVin) {
if (config.MEMPOOL.BACKEND !== 'esplora') {
try {
const fullTx = await transactionUtils.$getMempoolTransactionExtended(tx.txid, true);
foundTransactions.push(fullTx);
} catch (e) {
logger.debug('Error finding transaction in mempool: ' + (e instanceof Error ? e.message : e));
}
} else {
foundTransactions.push(tx);
}
return;
}
const someVout = tx.vout.some((vout) => vout.scriptpubkey_address === client['track-address']);
if (someVout) {
if (config.MEMPOOL.BACKEND !== 'esplora') {
try {
const fullTx = await transactionUtils.$getMempoolTransactionExtended(tx.txid, true);
foundTransactions.push(fullTx);
} catch (e) {
logger.debug('Error finding transaction in mempool: ' + (e instanceof Error ? e.message : e));
}
} else {
foundTransactions.push(tx);
}
}
}
if (foundTransactions.length) {
response['address-transactions'] = JSON.stringify(foundTransactions);
}
}
if (client['track-scriptpubkey']) {
const foundTransactions: TransactionExtended[] = [];
for (const tx of newTransactions) {
const someVin = tx.vin.some((vin) => !!vin.prevout && vin.prevout.scriptpubkey_type === 'p2pk' && vin.prevout.scriptpubkey === client['track-scriptpubkey']);
if (someVin) {
if (config.MEMPOOL.BACKEND !== 'esplora') {
try {
const fullTx = await transactionUtils.$getMempoolTransactionExtended(tx.txid, true);
foundTransactions.push(fullTx);
} catch (e) {
logger.debug('Error finding transaction in mempool: ' + (e instanceof Error ? e.message : e));
}
} else {
foundTransactions.push(tx);
}
return;
}
const someVout = tx.vout.some((vout) => vout.scriptpubkey_type === 'p2pk' && vout.scriptpubkey === client['track-scriptpubkey']);
if (someVout) {
if (config.MEMPOOL.BACKEND !== 'esplora') {
try {
const fullTx = await transactionUtils.$getMempoolTransactionExtended(tx.txid, true);
foundTransactions.push(fullTx);
} catch (e) {
logger.debug('Error finding transaction in mempool: ' + (e instanceof Error ? e.message : e));
}
} else {
foundTransactions.push(tx);
}
}
}
if (foundTransactions.length) {
response['address-transactions'] = JSON.stringify(foundTransactions);
if (fullTransactions.length) {
response['address-transactions'] = JSON.stringify(fullTransactions);
}
}
@ -606,7 +540,6 @@ class WebsocketHandler {
const foundTransactions: TransactionExtended[] = [];
newTransactions.forEach((tx) => {
if (client['track-asset'] === Common.nativeAssetId) {
if (tx.vin.some((vin) => !!vin.is_pegin)) {
foundTransactions.push(tx);
@ -805,6 +738,9 @@ class WebsocketHandler {
const fees = feeApi.getRecommendedFee();
const mempoolInfo = memPool.getMempoolInfo();
// pre-compute address transactions
const addressCache = this.makeAddressCache(transactions);
// update init data
this.updateSocketDataFields({
'mempoolInfo': mempoolInfo,
@ -867,44 +803,7 @@ class WebsocketHandler {
}
if (client['track-address']) {
const foundTransactions: TransactionExtended[] = [];
transactions.forEach((tx) => {
if (tx.vin && tx.vin.some((vin) => !!vin.prevout && vin.prevout.scriptpubkey_address === client['track-address'])) {
foundTransactions.push(tx);
return;
}
if (tx.vout && tx.vout.some((vout) => vout.scriptpubkey_address === client['track-address'])) {
foundTransactions.push(tx);
}
});
if (foundTransactions.length) {
foundTransactions.forEach((tx) => {
tx.status = {
confirmed: true,
block_height: block.height,
block_hash: block.id,
block_time: block.timestamp,
};
});
response['block-transactions'] = JSON.stringify(foundTransactions);
}
}
if (client['track-scriptpubkey']) {
const foundTransactions: TransactionExtended[] = [];
transactions.forEach((tx) => {
if (tx.vin && tx.vin.some((vin) => !!vin.prevout && vin.prevout.scriptpubkey_type === 'p2pk' && vin.prevout.scriptpubkey === client['track-scriptpubkey'])) {
foundTransactions.push(tx);
return;
}
if (tx.vout && tx.vout.some((vout) => vout.scriptpubkey_type === 'p2pk' && vout.scriptpubkey === client['track-scriptpubkey'])) {
foundTransactions.push(tx);
}
});
const foundTransactions: TransactionExtended[] = Array.from(addressCache[client['track-address']]?.values() || []);
if (foundTransactions.length) {
foundTransactions.forEach((tx) => {
@ -982,6 +881,52 @@ class WebsocketHandler {
+ '}';
}
private makeAddressCache(transactions: MempoolTransactionExtended[]): { [address: string]: Set<MempoolTransactionExtended> } {
const addressCache: { [address: string]: Set<MempoolTransactionExtended> } = {};
for (const tx of transactions) {
for (const vin of tx.vin) {
if (vin?.prevout?.scriptpubkey_address) {
if (!addressCache[vin.prevout.scriptpubkey_address]) {
addressCache[vin.prevout.scriptpubkey_address] = new Set();
}
addressCache[vin.prevout.scriptpubkey_address].add(tx);
}
if (vin?.prevout?.scriptpubkey) {
if (!addressCache[vin.prevout.scriptpubkey]) {
addressCache[vin.prevout.scriptpubkey] = new Set();
}
addressCache[vin.prevout.scriptpubkey].add(tx);
}
}
for (const vout of tx.vout) {
if (vout?.scriptpubkey_address) {
if (!addressCache[vout?.scriptpubkey_address]) {
addressCache[vout?.scriptpubkey_address] = new Set();
}
addressCache[vout?.scriptpubkey_address].add(tx);
}
if (vout?.scriptpubkey) {
if (!addressCache[vout.scriptpubkey]) {
addressCache[vout.scriptpubkey] = new Set();
}
addressCache[vout.scriptpubkey].add(tx);
}
}
}
return addressCache;
}
private async getFullTransactions(transactions: MempoolTransactionExtended[]): Promise<MempoolTransactionExtended[]> {
for (let i = 0; i < transactions.length; i++) {
try {
transactions[i] = await transactionUtils.$getMempoolTransactionExtended(transactions[i].txid, true);
} catch (e) {
logger.debug('Error finding transaction in mempool: ' + (e instanceof Error ? e.message : e));
}
}
return transactions;
}
private printLogs(): void {
if (this.wss) {
const count = this.wss?.clients?.size || 0;

2
backend/src/config.ts
View file

@ -44,6 +44,7 @@ interface IConfig {
REST_API_URL: string;
UNIX_SOCKET_PATH: string | void | null;
RETRY_UNIX_SOCKET_AFTER: number;
FALLBACK: string[];
};
LIGHTNING: {
ENABLED: boolean;
@ -188,6 +189,7 @@ const defaults: IConfig = {
'REST_API_URL': 'http://127.0.0.1:3000',
'UNIX_SOCKET_PATH': null,
'RETRY_UNIX_SOCKET_AFTER': 30000,
'FALLBACK': [],
},
'ELECTRUM': {
'HOST': '127.0.0.1',

4
backend/src/index.ts
View file

@ -91,6 +91,10 @@ class Server {
async startServer(worker = false): Promise<void> {
logger.notice(`Starting Mempool Server${worker ? ' (worker)' : ''}... (${backendInfo.getShortCommitHash()})`);
if (config.MEMPOOL.BACKEND === 'esplora') {
bitcoinApi.startHealthChecks();
}
if (config.DATABASE.ENABLED) {
await DB.checkDbConnection();
try {

3
docker/backend/mempool-config.json
View file

@ -51,7 +51,8 @@
"ESPLORA": {
"REST_API_URL": "__ESPLORA_REST_API_URL__",
"UNIX_SOCKET_PATH": "__ESPLORA_UNIX_SOCKET_PATH__",
"RETRY_UNIX_SOCKET_AFTER": __ESPLORA_RETRY_UNIX_SOCKET_AFTER__
"RETRY_UNIX_SOCKET_AFTER": __ESPLORA_RETRY_UNIX_SOCKET_AFTER__,
"FALLBACK": __ESPLORA_FALLBACK__,
},
"SECOND_CORE_RPC": {
"HOST": "__SECOND_CORE_RPC_HOST__",

3
frontend/cypress/support/commands.ts
View file

@ -42,9 +42,6 @@
// -- This will overwrite an existing command --
// Cypress.Commands.overwrite("visit", (originalFn, url, options) => { ... })
'use strict'
import 'cypress-wait-until';
import { PageIdleDetector } from './PageIdleDetector';
import { mockWebSocket } from './websocket';

1
frontend/cypress/support/e2e.ts
View file

@ -14,6 +14,7 @@
// ***********************************************************
// When a command from ./commands is ready to use, import with `import './commands'` syntax
import 'cypress-wait-until';
import './commands';
import failOnConsoleError from 'cypress-fail-on-console-error';

2
frontend/cypress/tsconfig.json
View file

@ -2,7 +2,7 @@
"extends": "../tsconfig.json",
"include": ["**/*.ts"],
"compilerOptions": {
"types": ["cypress"],
"types": ["cypress", "node", "cypress-wait-until"],
"lib": ["es2015", "dom"],
"allowJs": true,
"noEmit": true,

54
frontend/package-lock.json generated
View file

@ -58,9 +58,10 @@
},
"optionalDependencies": {
"@cypress/schematic": "^2.5.0",
"cypress": "^12.17.1",
"@types/cypress": "^1.1.3",
"cypress": "^12.17.2",
"cypress-fail-on-console-error": "~4.0.3",
"cypress-wait-until": "^1.7.2",
"cypress-wait-until": "^2.0.0",
"mock-socket": "~9.2.1",
"start-server-and-test": "~2.0.0"
}
@ -3925,6 +3926,16 @@
"@types/node": "*"
}
},
"node_modules/@types/cypress": {
"version": "1.1.3",
"resolved": "https://registry.npmjs.org/@types/cypress/-/cypress-1.1.3.tgz",
"integrity": "sha512-OXe0Gw8LeCflkG1oPgFpyrYWJmEKqYncBsD/J0r17r0ETx/TnIGDNLwXt/pFYSYuYTpzcq1q3g62M9DrfsBL4g==",
"deprecated": "This is a stub types definition for cypress (https://cypress.io). cypress provides its own type definitions, so you don't need @types/cypress installed!",
"optional": true,
"dependencies": {
"cypress": "*"
}
},
"node_modules/@types/eslint": {
"version": "8.4.1",
"resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-8.4.1.tgz",
@ -6641,9 +6652,9 @@
"peer": true
},
"node_modules/cypress": {
"version": "12.17.1",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-12.17.1.tgz",
"integrity": "sha512-eKfBgO6t8waEyhegL4gxD7tcI6uTCGttu+ZU7y9Hq8BlpMztd7iLeIF4AJFAnbZH1xjX+wwgg4cRKFNSvv3VWQ==",
"version": "12.17.2",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-12.17.2.tgz",
"integrity": "sha512-hxWAaWbqQBzzMuadSGSuQg5PDvIGOovm6xm0hIfpCVcORsCAj/gF2p0EvfnJ4f+jK2PCiDgP6D2eeE9/FK4Mjg==",
"hasInstallScript": true,
"optional": true,
"dependencies": {
@ -6710,10 +6721,14 @@
}
},
"node_modules/cypress-wait-until": {
"version": "1.7.2",
"resolved": "https://registry.npmjs.org/cypress-wait-until/-/cypress-wait-until-1.7.2.tgz",
"integrity": "sha512-uZ+M8/MqRcpf+FII/UZrU7g1qYZ4aVlHcgyVopnladyoBrpoaMJ4PKZDrdOJ05H5RHbr7s9Tid635X3E+ZLU/Q==",
"optional": true
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/cypress-wait-until/-/cypress-wait-until-2.0.0.tgz",
"integrity": "sha512-ulUZyrWBn+OuC8oiQuGKAScDYfpaWnE3dEE/raUo64w4RHQxZrQ/iMIWT4ZjGMMPr3P+BFEALCRnjQeRqzZj6g==",
"optional": true,
"engines": {
"node": ">=18.16.0",
"npm": ">=9.5.1"
}
},
"node_modules/cypress/node_modules/@types/node": {
"version": "14.18.53",
@ -18862,6 +18877,15 @@
"@types/node": "*"
}
},
"@types/cypress": {
"version": "1.1.3",
"resolved": "https://registry.npmjs.org/@types/cypress/-/cypress-1.1.3.tgz",
"integrity": "sha512-OXe0Gw8LeCflkG1oPgFpyrYWJmEKqYncBsD/J0r17r0ETx/TnIGDNLwXt/pFYSYuYTpzcq1q3g62M9DrfsBL4g==",
"optional": true,
"requires": {
"cypress": "*"
}
},
"@types/eslint": {
"version": "8.4.1",
"resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-8.4.1.tgz",
@ -20968,9 +20992,9 @@
"peer": true
},
"cypress": {
"version": "12.17.1",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-12.17.1.tgz",
"integrity": "sha512-eKfBgO6t8waEyhegL4gxD7tcI6uTCGttu+ZU7y9Hq8BlpMztd7iLeIF4AJFAnbZH1xjX+wwgg4cRKFNSvv3VWQ==",
"version": "12.17.2",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-12.17.2.tgz",
"integrity": "sha512-hxWAaWbqQBzzMuadSGSuQg5PDvIGOovm6xm0hIfpCVcORsCAj/gF2p0EvfnJ4f+jK2PCiDgP6D2eeE9/FK4Mjg==",
"optional": true,
"requires": {
"@cypress/request": "^2.88.11",
@ -21151,9 +21175,9 @@
}
},
"cypress-wait-until": {
"version": "1.7.2",
"resolved": "https://registry.npmjs.org/cypress-wait-until/-/cypress-wait-until-1.7.2.tgz",
"integrity": "sha512-uZ+M8/MqRcpf+FII/UZrU7g1qYZ4aVlHcgyVopnladyoBrpoaMJ4PKZDrdOJ05H5RHbr7s9Tid635X3E+ZLU/Q==",
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/cypress-wait-until/-/cypress-wait-until-2.0.0.tgz",
"integrity": "sha512-ulUZyrWBn+OuC8oiQuGKAScDYfpaWnE3dEE/raUo64w4RHQxZrQ/iMIWT4ZjGMMPr3P+BFEALCRnjQeRqzZj6g==",
"optional": true
},
"d": {

5
frontend/package.json
View file

@ -110,9 +110,10 @@
},
"optionalDependencies": {
"@cypress/schematic": "^2.5.0",
"cypress": "^12.17.1",
"@types/cypress": "^1.1.3",
"cypress": "^12.17.2",
"cypress-fail-on-console-error": "~4.0.3",
"cypress-wait-until": "^1.7.2",
"cypress-wait-until": "^2.0.0",
"mock-socket": "~9.2.1",
"start-server-and-test": "~2.0.0"
},

15
frontend/src/app/services/api.service.ts
View file

@ -2,7 +2,7 @@ import { Injectable } from '@angular/core';
import { HttpClient, HttpParams, HttpResponse } from '@angular/common/http';
import { CpfpInfo, OptimizedMempoolStats, AddressInformation, LiquidPegs, ITranslators,
PoolStat, BlockExtended, TransactionStripped, RewardStats, AuditScore, BlockSizesAndWeights, RbfTree, BlockAudit } from '../interfaces/node-api.interface';
import { Observable } from 'rxjs';
import { Observable, of } from 'rxjs';
import { StateService } from './state.service';
import { WebsocketResponse } from '../interfaces/websocket.interface';
import { Outspend, Transaction } from '../interfaces/electrs.interface';
@ -312,6 +312,19 @@ export class ApiService {
}
getHistoricalPrice$(timestamp: number | undefined): Observable<Conversion> {
if (this.stateService.isAnyTestnet()) {
return of({
prices: [],
exchangeRates: {
USDEUR: 0,
USDGBP: 0,
USDCAD: 0,
USDCHF: 0,
USDAUD: 0,
USDJPY: 0,
}
});
}
return this.httpClient.get<Conversion>(
this.apiBaseUrl + this.apiBasePath + '/api/v1/historical-price' +
(timestamp ? `?timestamp=${timestamp}` : '')

4
frontend/src/app/services/state.service.ts
View file

@ -339,6 +339,10 @@ export class StateService {
return this.network === 'liquid' || this.network === 'liquidtestnet';
}
isAnyTestnet(): boolean {
return ['testnet', 'signet', 'liquidtestnet'].includes(this.network);
}
resetChainTip() {
this.latestBlockHeight = -1;
this.chainTip$.next(-1);

2
frontend/src/app/shared/components/global-footer/global-footer.component.scss
View file

@ -18,7 +18,7 @@ footer .row.main {
}
footer .row.main .branding > p {
margin-bottom: 25px;
margin-bottom: 45px;
}
footer .row.main .branding .btn {

4
frontend/tsconfig.spec.json
View file

@ -4,7 +4,9 @@
"outDir": "./out-tsc/spec",
"types": [
"jasmine",
"node"
"node",
"cypress",
"cypress-wait-until"
]
},
"files": [

10
production/bitcoin.crontab
View file

@ -1,5 +1,5 @@
@reboot screen -dmS mainnet /bitcoin/electrs/electrs-start-mainnet
@reboot /usr/local/bin/bitcoind -testnet >/dev/null 2>&1
@reboot screen -dmS testnet /bitcoin/electrs/electrs-start-testnet
@reboot /usr/local/bin/bitcoind -signet >/dev/null 2>&1
@reboot screen -dmS signet /bitcoin/electrs/electrs-start-signet
@reboot sleep 5 ; /usr/local/bin/bitcoind -testnet >/dev/null 2>&1
@reboot sleep 5 ; /usr/local/bin/bitcoind -signet >/dev/null 2>&1
@reboot sleep 10 ; screen -dmS mainnet /bitcoin/electrs/electrs-start-mainnet
@reboot sleep 10 ; screen -dmS testnet /bitcoin/electrs/electrs-start-testnet
@reboot sleep 10 ; screen -dmS signet /bitcoin/electrs/electrs-start-signet

8
production/elements.crontab
View file

@ -1,10 +1,10 @@
# start elements on reboot
@reboot /usr/local/bin/elementsd -chain=liquidv1 >/dev/null 2>&1
@reboot /usr/local/bin/elementsd -chain=liquidtestnet >/dev/null 2>&1
@reboot sleep 5 ; /usr/local/bin/elementsd -chain=liquidv1 >/dev/null 2>&1
@reboot sleep 5 ; /usr/local/bin/elementsd -chain=liquidtestnet >/dev/null 2>&1
# start electrs on reboot
@reboot screen -dmS liquidv1 /elements/electrs/electrs-start-liquid
@reboot screen -dmS liquidtestnet /elements/electrs/electrs-start-liquidtestnet
@reboot sleep 20 ; screen -dmS liquidv1 /elements/electrs/electrs-start-liquid
@reboot sleep 20 ; screen -dmS liquidtestnet /elements/electrs/electrs-start-liquidtestnet
# hourly asset update and electrs restart
6 * * * * cd $HOME/asset_registry_db && git pull --quiet origin master && cd $HOME/asset_registry_testnet_db && git pull --quiet origin master && killall electrs

2
production/install
View file

@ -1449,7 +1449,7 @@ if [ "${UNFURL_INSTALL}" = ON ];then
echo "[*] Installing color emoji"
osSudo "${ROOT_USER}" curl "https://github.com/samuelngs/apple-emoji-linux/releases/download/ios-15.4/AppleColorEmoji.ttf" -o /usr/local/share/fonts/TTF/AppleColorEmoji.ttf
cat >> /usr/local/etc/fonts/conf.d/01-emoji.conf <<EOF
cat > /usr/local/etc/fonts/conf.d/01-emoji.conf <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>

23
production/mempool-config.liquid.json
View file

@ -23,8 +23,27 @@
"PASSWORD": "__BITCOIN_RPC_PASS__"
},
"ESPLORA": {
"REST_API_URL": "http://127.0.0.1:5001",
"UNIX_SOCKET_PATH": "/elements/socket/esplora-liquid-mainnet"
"UNIX_SOCKET_PATH": "/elements/socket/esplora-liquid-mainnet",
"FALLBACK": [
"http://node201.fmt.mempool.space:3001",
"http://node202.fmt.mempool.space:3001",
"http://node203.fmt.mempool.space:3001",
"http://node204.fmt.mempool.space:3001",
"http://node205.fmt.mempool.space:3001",
"http://node206.fmt.mempool.space:3001",
"http://node201.fra.mempool.space:3001",
"http://node202.fra.mempool.space:3001",
"http://node203.fra.mempool.space:3001",
"http://node204.fra.mempool.space:3001",
"http://node205.fra.mempool.space:3001",
"http://node206.fra.mempool.space:3001",
"http://node201.tk7.mempool.space:3001",
"http://node202.tk7.mempool.space:3001",
"http://node203.tk7.mempool.space:3001",
"http://node204.tk7.mempool.space:3001",
"http://node205.tk7.mempool.space:3001",
"http://node206.tk7.mempool.space:3001"
]
},
"DATABASE": {
"ENABLED": true,

23
production/mempool-config.liquidtestnet.json
View file

@ -23,8 +23,27 @@
"PASSWORD": "__BITCOIN_RPC_PASS__"
},
"ESPLORA": {
"REST_API_URL": "http://127.0.0.1:5004",
"UNIX_SOCKET_PATH": "/elements/socket/esplora-liquid-testnet"
"UNIX_SOCKET_PATH": "/elements/socket/esplora-liquid-testnet",
"FALLBACK": [
"http://node201.fmt.mempool.space:3004",
"http://node202.fmt.mempool.space:3004",
"http://node203.fmt.mempool.space:3004",
"http://node204.fmt.mempool.space:3004",
"http://node205.fmt.mempool.space:3004",
"http://node206.fmt.mempool.space:3004",
"http://node201.fra.mempool.space:3004",
"http://node202.fra.mempool.space:3004",
"http://node203.fra.mempool.space:3004",
"http://node204.fra.mempool.space:3004",
"http://node205.fra.mempool.space:3004",
"http://node206.fra.mempool.space:3004",
"http://node201.tk7.mempool.space:3004",
"http://node202.tk7.mempool.space:3004",
"http://node203.tk7.mempool.space:3004",
"http://node204.tk7.mempool.space:3004",
"http://node205.tk7.mempool.space:3004",
"http://node206.tk7.mempool.space:3004"
]
},
"DATABASE": {
"ENABLED": true,

23
production/mempool-config.mainnet.json
View file

@ -35,8 +35,27 @@
"PASSWORD": "__BITCOIN_RPC_PASS__"
},
"ESPLORA": {
"REST_API_URL": "http://127.0.0.1:5000",
"UNIX_SOCKET_PATH": "/bitcoin/socket/esplora-bitcoin-mainnet"
"UNIX_SOCKET_PATH": "/bitcoin/socket/esplora-bitcoin-mainnet",
"FALLBACK": [
"http://node201.fmt.mempool.space:3000",
"http://node202.fmt.mempool.space:3000",
"http://node203.fmt.mempool.space:3000",
"http://node204.fmt.mempool.space:3000",
"http://node205.fmt.mempool.space:3000",
"http://node206.fmt.mempool.space:3000",
"http://node201.fra.mempool.space:3000",
"http://node202.fra.mempool.space:3000",
"http://node203.fra.mempool.space:3000",
"http://node204.fra.mempool.space:3000",
"http://node205.fra.mempool.space:3000",
"http://node206.fra.mempool.space:3000",
"http://node201.tk7.mempool.space:3000",
"http://node202.tk7.mempool.space:3000",
"http://node203.tk7.mempool.space:3000",
"http://node204.tk7.mempool.space:3000",
"http://node205.tk7.mempool.space:3000",
"http://node206.tk7.mempool.space:3000"
]
},
"DATABASE": {
"ENABLED": true,

23
production/mempool-config.signet.json
View file

@ -25,8 +25,27 @@
"PASSWORD": "__BITCOIN_RPC_PASS__"
},
"ESPLORA": {
"REST_API_URL": "http://127.0.0.1:5003",
"UNIX_SOCKET_PATH": "/bitcoin/socket/esplora-bitcoin-signet"
"UNIX_SOCKET_PATH": "/bitcoin/socket/esplora-bitcoin-signet",
"FALLBACK": [
"http://node201.fmt.mempool.space:3003",
"http://node202.fmt.mempool.space:3003",
"http://node203.fmt.mempool.space:3003",
"http://node204.fmt.mempool.space:3003",
"http://node205.fmt.mempool.space:3003",
"http://node206.fmt.mempool.space:3003",
"http://node201.fra.mempool.space:3003",
"http://node202.fra.mempool.space:3003",
"http://node203.fra.mempool.space:3003",
"http://node204.fra.mempool.space:3003",
"http://node205.fra.mempool.space:3003",
"http://node206.fra.mempool.space:3003",
"http://node201.tk7.mempool.space:3003",
"http://node202.tk7.mempool.space:3003",
"http://node203.tk7.mempool.space:3003",
"http://node204.tk7.mempool.space:3003",
"http://node205.tk7.mempool.space:3003",
"http://node206.tk7.mempool.space:3003"
]
},
"DATABASE": {
"ENABLED": true,

23
production/mempool-config.testnet.json
View file

@ -25,8 +25,27 @@
"PASSWORD": "__BITCOIN_RPC_PASS__"
},
"ESPLORA": {
"REST_API_URL": "http://127.0.0.1:5002",
"UNIX_SOCKET_PATH": "/bitcoin/socket/esplora-bitcoin-testnet"
"UNIX_SOCKET_PATH": "/bitcoin/socket/esplora-bitcoin-testnet",
"FALLBACK": [
"http://node201.fmt.mempool.space:3002",
"http://node202.fmt.mempool.space:3002",
"http://node203.fmt.mempool.space:3002",
"http://node204.fmt.mempool.space:3002",
"http://node205.fmt.mempool.space:3002",
"http://node206.fmt.mempool.space:3002",
"http://node201.fra.mempool.space:3002",
"http://node202.fra.mempool.space:3002",
"http://node203.fra.mempool.space:3002",
"http://node204.fra.mempool.space:3002",
"http://node205.fra.mempool.space:3002",
"http://node206.fra.mempool.space:3002",
"http://node201.tk7.mempool.space:3002",
"http://node202.tk7.mempool.space:3002",
"http://node203.tk7.mempool.space:3002",
"http://node204.tk7.mempool.space:3002",
"http://node205.tk7.mempool.space:3002",
"http://node206.tk7.mempool.space:3002"
]
},
"DATABASE": {
"ENABLED": true,