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Merge branch 'master' into nymkappa/health-check

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nymkappa 2024-10-30 13:24:14 +01:00
commit 20d0df9d5c
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367 changed files with 7928 additions and 3686 deletions
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6
backend/mempool-config.sample.json
View File

@ -27,8 +27,9 @@
"AUTOMATIC_POOLS_UPDATE": false,
"POOLS_JSON_URL": "https://raw.githubusercontent.com/mempool/mining-pools/master/pools-v2.json",
"POOLS_JSON_TREE_URL": "https://api.github.com/repos/mempool/mining-pools/git/trees/master",
"POOLS_UPDATE_DELAY": 604800,
"AUDIT": false,
"RUST_GBT": false,
"RUST_GBT": true,
"LIMIT_GBT": false,
"CPFP_INDEXING": false,
"DISK_CACHE_BLOCK_INTERVAL": 6,
@ -45,7 +46,8 @@
"PASSWORD": "mempool",
"TIMEOUT": 60000,
"COOKIE": false,
"COOKIE_PATH": "/path/to/bitcoin/.cookie"
"COOKIE_PATH": "/path/to/bitcoin/.cookie",
"DEBUG_LOG_PATH": "/path/to/bitcoin/debug.log"
},
"ELECTRUM": {
"HOST": "127.0.0.1",

224
backend/package-lock.json generated
View File

@ -13,10 +13,10 @@
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"version": "1.0.1",
"resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
"integrity": "sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w=="
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.3.tgz",
"integrity": "sha512-gaNvAS7TZ897/rVaZ0nMtAyxNyi/pdbjbAwUpFQpN70GqnVfOiXpeUUMKRBmzXaSQ8DdTX4/0ms62r2K+hE6mQ=="
},
"merge-stream": {
"version": "2.0.0",
@ -12402,9 +12417,9 @@
}
},
"object-inspect": {
"version": "1.13.1",
"resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.1.tgz",
"integrity": "sha512-5qoj1RUiKOMsCCNLV1CBiPYE10sziTsnmNxkAI/rZhiD63CF7IqdFGC/XzjWjpSgLf0LxXX3bDFIh0E18f6UhQ=="
"version": "1.13.2",
"resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.2.tgz",
"integrity": "sha512-IRZSRuzJiynemAXPYtPe5BoI/RESNYR7TYm50MC5Mqbd3Jmw5y790sErYw3V6SryFJD64b74qQQs9wn5Bg/k3g=="
},
"on-finished": {
"version": "2.4.1",
@ -12521,9 +12536,9 @@
"dev": true
},
"path-to-regexp": {
"version": "0.1.7",
"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
"integrity": "sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ=="
"version": "0.1.10",
"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.10.tgz",
"integrity": "sha512-7lf7qcQidTku0Gu3YDPc8DJ1q7OOucfa/BSsIwjuh56VU7katFvuM8hULfkwB3Fns/rsVF7PwPKVw1sl5KQS9w=="
},
"path-type": {
"version": "4.0.0",
@ -12665,11 +12680,11 @@
"dev": true
},
"qs": {
"version": "6.11.0",
"resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
"integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
"version": "6.13.0",
"resolved": "https://registry.npmjs.org/qs/-/qs-6.13.0.tgz",
"integrity": "sha512-+38qI9SOr8tfZ4QmJNplMUxqjbe7LKvvZgWdExBOmd+egZTtjLB67Gu0HRX3u/XOq7UU2Nx6nsjvS16Z9uwfpg==",
"requires": {
"side-channel": "^1.0.4"
"side-channel": "^1.0.6"
}
},
"queue-microtask": {
@ -12803,9 +12818,9 @@
"dev": true
},
"send": {
"version": "0.18.0",
"resolved": "https://registry.npmjs.org/send/-/send-0.18.0.tgz",
"integrity": "sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==",
"version": "0.19.0",
"resolved": "https://registry.npmjs.org/send/-/send-0.19.0.tgz",
"integrity": "sha512-dW41u5VfLXu8SJh5bwRmyYUbAoSB3c9uQh6L8h/KtsFREPWpbX1lrljJo186Jc4nmci/sGUZ9a0a0J2zgfq2hw==",
"requires": {
"debug": "2.6.9",
"depd": "2.0.0",
@ -12837,6 +12852,11 @@
}
}
},
"encodeurl": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
"integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w=="
},
"ms": {
"version": "2.1.3",
"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
@ -12850,14 +12870,14 @@
"integrity": "sha512-hr3Wtp/GZIc/6DAGPDcV4/9WoZhjrkXsi5B/07QgX8tsdc6ilr7BFM6PM6rbdAX1kFSDYeZGLipIZZKyQP0O5Q=="
},
"serve-static": {
"version": "1.15.0",
"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz",
"integrity": "sha512-XGuRDNjXUijsUL0vl6nSD7cwURuzEgglbOaFuZM9g3kwDXOWVTck0jLzjPzGD+TazWbboZYu52/9/XPdUgne9g==",
"version": "1.16.2",
"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.16.2.tgz",
"integrity": "sha512-VqpjJZKadQB/PEbEwvFdO43Ax5dFBZ2UECszz8bQ7pi7wt//PWe1P6MN7eCnjsatYtBT6EuiClbjSWP2WrIoTw==",
"requires": {
"encodeurl": "~1.0.2",
"encodeurl": "~2.0.0",
"escape-html": "~1.0.3",
"parseurl": "~1.3.3",
"send": "0.18.0"
"send": "0.19.0"
}
},
"set-function-length": {

4
backend/package.json
View File

@ -42,10 +42,10 @@
"@babel/core": "^7.25.2",
"@mempool/electrum-client": "1.1.9",
"@types/node": "^18.15.3",
"axios": "~1.7.4",
"axios": "1.7.2",
"bitcoinjs-lib": "~6.1.3",
"crypto-js": "~4.2.0",
"express": "~4.19.2",
"express": "~4.21.1",
"maxmind": "~4.3.11",
"mysql2": "~3.11.0",
"rust-gbt": "file:./rust-gbt",

4
backend/src/__fixtures__/mempool-config.template.json
View File

@ -28,6 +28,7 @@
"INDEXING_BLOCKS_AMOUNT": 14,
"POOLS_JSON_TREE_URL": "__MEMPOOL_POOLS_JSON_TREE_URL__",
"POOLS_JSON_URL": "__MEMPOOL_POOLS_JSON_URL__",
"POOLS_UPDATE_DELAY": 604800,
"AUDIT": true,
"RUST_GBT": false,
"LIMIT_GBT": false,
@ -46,7 +47,8 @@
"PASSWORD": "__CORE_RPC_PASSWORD__",
"TIMEOUT": 1000,
"COOKIE": false,
"COOKIE_PATH": "__CORE_RPC_COOKIE_PATH__"
"COOKIE_PATH": "__CORE_RPC_COOKIE_PATH__",
"DEBUG_LOG_PATH": "__CORE_RPC_DEBUG_LOG_PATH__"
},
"ELECTRUM": {
"HOST": "__ELECTRUM_HOST__",

6
backend/src/__tests__/api/common.ts
View File

@ -1,5 +1,5 @@
import { Common } from '../../api/common';
import { MempoolTransactionExtended } from '../../mempool.interfaces';
import { MempoolTransactionExtended, TransactionExtended } from '../../mempool.interfaces';
const randomTransactions = require('./test-data/transactions-random.json');
const replacedTransactions = require('./test-data/transactions-replaced.json');
@ -10,14 +10,14 @@ describe('Common', () => {
describe('RBF', () => {
const newTransactions = rbfTransactions.concat(randomTransactions);
test('should detect RBF transactions with fast method', () => {
const result: { [txid: string]: MempoolTransactionExtended[] } = Common.findRbfTransactions(newTransactions, replacedTransactions);
const result: { [txid: string]: { replaced: MempoolTransactionExtended[], replacedBy: TransactionExtended }} = Common.findRbfTransactions(newTransactions, replacedTransactions);
expect(Object.values(result).length).toEqual(2);
expect(result).toHaveProperty('7219d95161f3718335991ac6d967d24eedec370908c9879bb1e192e6d797d0a6');
expect(result).toHaveProperty('5387881d695d4564d397026dc5f740f816f8390b4b2c5ec8c20309122712a875');
});
test('should detect RBF transactions with scalable method', () => {
const result: { [txid: string]: MempoolTransactionExtended[] } = Common.findRbfTransactions(newTransactions, replacedTransactions, true);
const result: { [txid: string]: { replaced: MempoolTransactionExtended[], replacedBy: TransactionExtended }} = Common.findRbfTransactions(newTransactions, replacedTransactions, true);
expect(Object.values(result).length).toEqual(2);
expect(result).toHaveProperty('7219d95161f3718335991ac6d967d24eedec370908c9879bb1e192e6d797d0a6');
expect(result).toHaveProperty('5387881d695d4564d397026dc5f740f816f8390b4b2c5ec8c20309122712a875');

6
backend/src/__tests__/config.test.ts
View File

@ -41,8 +41,9 @@ describe('Mempool Backend Config', () => {
STDOUT_LOG_MIN_PRIORITY: 'debug',
POOLS_JSON_TREE_URL: 'https://api.github.com/repos/mempool/mining-pools/git/trees/master',
POOLS_JSON_URL: 'https://raw.githubusercontent.com/mempool/mining-pools/master/pools-v2.json',
POOLS_UPDATE_DELAY: 604800,
AUDIT: false,
RUST_GBT: false,
RUST_GBT: true,
LIMIT_GBT: false,
CPFP_INDEXING: false,
MAX_BLOCKS_BULK_QUERY: 0,
@ -73,7 +74,8 @@ describe('Mempool Backend Config', () => {
PASSWORD: 'mempool',
TIMEOUT: 60000,
COOKIE: false,
COOKIE_PATH: '/bitcoin/.cookie'
COOKIE_PATH: '/bitcoin/.cookie',
DEBUG_LOG_PATH: '',
});
expect(config.SECOND_CORE_RPC).toStrictEqual({

4
backend/src/api/bitcoin/bitcoin-api-abstract-factory.ts
View File

@ -1,4 +1,4 @@
import { IBitcoinApi, TestMempoolAcceptResult } from './bitcoin-api.interface';
import { IBitcoinApi, SubmitPackageResult, TestMempoolAcceptResult } from './bitcoin-api.interface';
import { IEsploraApi } from './esplora-api.interface';
export interface AbstractBitcoinApi {
@ -23,12 +23,14 @@ export interface AbstractBitcoinApi {
$getScriptHashTransactions(address: string, lastSeenTxId: string): Promise<IEsploraApi.Transaction[]>;
$sendRawTransaction(rawTransaction: string): Promise<string>;
$testMempoolAccept(rawTransactions: string[], maxfeerate?: number): Promise<TestMempoolAcceptResult[]>;
$submitPackage(rawTransactions: string[], maxfeerate?: number, maxburnamount?: number): Promise<SubmitPackageResult>;
$getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend>;
$getOutspends(txId: string): Promise<IEsploraApi.Outspend[]>;
$getBatchedOutspends(txId: string[]): Promise<IEsploraApi.Outspend[][]>;
$getBatchedOutspendsInternal(txId: string[]): Promise<IEsploraApi.Outspend[][]>;
$getOutSpendsByOutpoint(outpoints: { txid: string, vout: number }[]): Promise<IEsploraApi.Outspend[]>;
$getCoinbaseTx(blockhash: string): Promise<IEsploraApi.Transaction>;
$getAddressTransactionSummary(address: string): Promise<IEsploraApi.AddressTxSummary[]>;
startHealthChecks(): void;
getHealthStatus(): HealthCheckHost[];

18
backend/src/api/bitcoin/bitcoin-api.interface.ts
View File

@ -218,3 +218,21 @@ export interface TestMempoolAcceptResult {
},
['reject-reason']?: string,
}
export interface SubmitPackageResult {
package_msg: string;
"tx-results": { [wtxid: string]: TxResult };
"replaced-transactions"?: string[];
}
export interface TxResult {
txid: string;
"other-wtxid"?: string;
vsize?: number;
fees?: {
base: number;
"effective-feerate"?: number;
"effective-includes"?: string[];
};
error?: string;
}

10
backend/src/api/bitcoin/bitcoin-api.ts
View File

@ -1,6 +1,6 @@
import * as bitcoinjs from 'bitcoinjs-lib';
import { AbstractBitcoinApi, HealthCheckHost } from './bitcoin-api-abstract-factory';
import { IBitcoinApi, TestMempoolAcceptResult } from './bitcoin-api.interface';
import { IBitcoinApi, SubmitPackageResult, TestMempoolAcceptResult } from './bitcoin-api.interface';
import { IEsploraApi } from './esplora-api.interface';
import blocks from '../blocks';
import mempool from '../mempool';
@ -196,6 +196,10 @@ class BitcoinApi implements AbstractBitcoinApi {
}
}
$submitPackage(rawTransactions: string[], maxfeerate?: number, maxburnamount?: number): Promise<SubmitPackageResult> {
return this.bitcoindClient.submitPackage(rawTransactions, maxfeerate ?? undefined, maxburnamount ?? undefined);
}
async $getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend> {
const txOut = await this.bitcoindClient.getTxOut(txId, vout, false);
return {
@ -251,6 +255,10 @@ class BitcoinApi implements AbstractBitcoinApi {
return this.$getRawTransaction(txids[0]);
}
async $getAddressTransactionSummary(address: string): Promise<IEsploraApi.AddressTxSummary[]> {
throw new Error('Method getAddressTransactionSummary not supported by the Bitcoin RPC API.');
}
$getEstimatedHashrate(blockHeight: number): Promise<number> {
// 120 is the default block span in Core
return this.bitcoindClient.getNetworkHashPs(120, blockHeight);

19
backend/src/api/bitcoin/bitcoin-core.routes.ts
View File

@ -1,6 +1,7 @@
import { Application, NextFunction, Request, Response } from 'express';
import logger from '../../logger';
import bitcoinClient from './bitcoin-client';
import config from '../../config';
/**
* Define a set of routes used by the accelerator server
@ -11,15 +12,15 @@ class BitcoinBackendRoutes {
public initRoutes(app: Application) {
app
.get('/api/internal/bitcoin-core/' + 'get-mempool-entry', this.disableCache, this.$getMempoolEntry)
.post('/api/internal/bitcoin-core/' + 'decode-raw-transaction', this.disableCache, this.$decodeRawTransaction)
.get('/api/internal/bitcoin-core/' + 'get-raw-transaction', this.disableCache, this.$getRawTransaction)
.post('/api/internal/bitcoin-core/' + 'send-raw-transaction', this.disableCache, this.$sendRawTransaction)
.post('/api/internal/bitcoin-core/' + 'test-mempool-accept', this.disableCache, this.$testMempoolAccept)
.get('/api/internal/bitcoin-core/' + 'get-mempool-ancestors', this.disableCache, this.$getMempoolAncestors)
.get('/api/internal/bitcoin-core/' + 'get-block', this.disableCache, this.$getBlock)
.get('/api/internal/bitcoin-core/' + 'get-block-hash', this.disableCache, this.$getBlockHash)
.get('/api/internal/bitcoin-core/' + 'get-block-count', this.disableCache, this.$getBlockCount)
.get(config.MEMPOOL.API_URL_PREFIX + 'internal/bitcoin-core/' + 'get-mempool-entry', this.disableCache, this.$getMempoolEntry)
.post(config.MEMPOOL.API_URL_PREFIX + 'internal/bitcoin-core/' + 'decode-raw-transaction', this.disableCache, this.$decodeRawTransaction)
.get(config.MEMPOOL.API_URL_PREFIX + 'internal/bitcoin-core/' + 'get-raw-transaction', this.disableCache, this.$getRawTransaction)
.post(config.MEMPOOL.API_URL_PREFIX + 'internal/bitcoin-core/' + 'send-raw-transaction', this.disableCache, this.$sendRawTransaction)
.post(config.MEMPOOL.API_URL_PREFIX + 'internal/bitcoin-core/' + 'test-mempool-accept', this.disableCache, this.$testMempoolAccept)
.get(config.MEMPOOL.API_URL_PREFIX + 'internal/bitcoin-core/' + 'get-mempool-ancestors', this.disableCache, this.$getMempoolAncestors)
.get(config.MEMPOOL.API_URL_PREFIX + 'internal/bitcoin-core/' + 'get-block', this.disableCache, this.$getBlock)
.get(config.MEMPOOL.API_URL_PREFIX + 'internal/bitcoin-core/' + 'get-block-hash', this.disableCache, this.$getBlockHash)
.get(config.MEMPOOL.API_URL_PREFIX + 'internal/bitcoin-core/' + 'get-block-count', this.disableCache, this.$getBlockCount)
;
}

159
backend/src/api/bitcoin/bitcoin.routes.ts
View File

@ -20,6 +20,7 @@ import difficultyAdjustment from '../difficulty-adjustment';
import transactionRepository from '../../repositories/TransactionRepository';
import rbfCache from '../rbf-cache';
import { calculateMempoolTxCpfp } from '../cpfp';
import { handleError } from '../../utils/api';
import BlocksRepository from '../../repositories/BlocksRepository';
class BitcoinRoutes {
@ -48,6 +49,8 @@ class BitcoinRoutes {
.post(config.MEMPOOL.API_URL_PREFIX + 'psbt/addparents', this.postPsbtCompletion)
.get(config.MEMPOOL.API_URL_PREFIX + 'blocks-bulk/:from', this.getBlocksByBulk.bind(this))
.get(config.MEMPOOL.API_URL_PREFIX + 'blocks-bulk/:from/:to', this.getBlocksByBulk.bind(this))
// Temporarily add txs/package endpoint for all backends until esplora supports it
.post(config.MEMPOOL.API_URL_PREFIX + 'txs/package', this.$submitPackage)
;
if (config.MEMPOOL.BACKEND !== 'esplora') {
@ -166,7 +169,7 @@ class BitcoinRoutes {
res.set('Content-Type', 'application/json');
res.send(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -185,13 +188,13 @@ class BitcoinRoutes {
const result = mempoolBlocks.getMempoolBlocks();
res.json(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private getTransactionTimes(req: Request, res: Response) {
if (!Array.isArray(req.query.txId)) {
res.status(500).send('Not an array');
handleError(req, res, 500, 'Not an array');
return;
}
const txIds: string[] = [];
@ -208,12 +211,12 @@ class BitcoinRoutes {
private async $getBatchedOutspends(req: Request, res: Response): Promise<IEsploraApi.Outspend[][] | void> {
const txids_csv = req.query.txids;
if (!txids_csv || typeof txids_csv !== 'string') {
res.status(500).send('Invalid txids format');
handleError(req, res, 500, 'Invalid txids format');
return;
}
const txids = txids_csv.split(',');
if (txids.length > 50) {
res.status(400).send('Too many txids requested');
handleError(req, res, 400, 'Too many txids requested');
return;
}
@ -221,13 +224,13 @@ class BitcoinRoutes {
const batchedOutspends = await bitcoinApi.$getBatchedOutspends(txids);
res.json(batchedOutspends);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private async $getCpfpInfo(req: Request, res: Response) {
if (!/^[a-fA-F0-9]{64}$/.test(req.params.txId)) {
res.status(501).send(`Invalid transaction ID.`);
handleError(req, res, 501, `Invalid transaction ID.`);
return;
}
@ -260,7 +263,7 @@ class BitcoinRoutes {
try {
cpfpInfo = await transactionRepository.$getCpfpInfo(req.params.txId);
} catch (e) {
res.status(500).send('failed to get CPFP info');
handleError(req, res, 500, 'failed to get CPFP info');
return;
}
}
@ -289,7 +292,7 @@ class BitcoinRoutes {
if (e instanceof Error && e instanceof Error && e.message && e.message.indexOf('No such mempool or blockchain transaction') > -1) {
statusCode = 404;
}
res.status(statusCode).send(e instanceof Error ? e.message : e);
handleError(req, res, statusCode, e instanceof Error ? e.message : e);
}
}
@ -303,7 +306,7 @@ class BitcoinRoutes {
if (e instanceof Error && e.message && e.message.indexOf('No such mempool or blockchain transaction') > -1) {
statusCode = 404;
}
res.status(statusCode).send(e instanceof Error ? e.message : e);
handleError(req, res, statusCode, e instanceof Error ? e.message : e);
}
}
@ -364,13 +367,13 @@ class BitcoinRoutes {
// Not modified
// 422 Unprocessable Entity
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422
res.status(422).send(`Psbt had no missing nonWitnessUtxos.`);
handleError(req, res, 422, `Psbt had no missing nonWitnessUtxos.`);
}
} catch (e: any) {
if (e instanceof Error && new RegExp(notFoundError).test(e.message)) {
res.status(404).send(e.message);
handleError(req, res, 404, e.message);
} else {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
}
@ -384,7 +387,7 @@ class BitcoinRoutes {
if (e instanceof Error && e.message && e.message.indexOf('No such mempool or blockchain transaction') > -1) {
statusCode = 404;
}
res.status(statusCode).send(e instanceof Error ? e.message : e);
handleError(req, res, statusCode, e instanceof Error ? e.message : e);
}
}
@ -394,7 +397,7 @@ class BitcoinRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 3600 * 24 * 30).toUTCString());
res.json(transactions);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -416,7 +419,7 @@ class BitcoinRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * cacheDuration).toUTCString());
res.json(block);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -426,7 +429,7 @@ class BitcoinRoutes {
res.setHeader('content-type', 'text/plain');
res.send(blockHeader);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -437,10 +440,11 @@ class BitcoinRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 3600 * 24 * 30).toUTCString());
res.json(auditSummary);
} else {
return res.status(404).send(`audit not available`);
handleError(req, res, 404, `audit not available`);
return;
}
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -451,7 +455,8 @@ class BitcoinRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 3600 * 24 * 30).toUTCString());
res.json(auditSummary);
} else {
return res.status(404).send(`transaction audit not available`);
handleError(req, res, 404, `transaction audit not available`);
return;
}
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
@ -468,42 +473,49 @@ class BitcoinRoutes {
return await this.getLegacyBlocks(req, res);
}
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private async getBlocksByBulk(req: Request, res: Response) {
try {
if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false) { // Liquid - Not implemented
return res.status(404).send(`This API is only available for Bitcoin networks`);
handleError(req, res, 404, `This API is only available for Bitcoin networks`);
return;
}
if (config.MEMPOOL.MAX_BLOCKS_BULK_QUERY <= 0) {
return res.status(404).send(`This API is disabled. Set config.MEMPOOL.MAX_BLOCKS_BULK_QUERY to a positive number to enable it.`);
handleError(req, res, 404, `This API is disabled. Set config.MEMPOOL.MAX_BLOCKS_BULK_QUERY to a positive number to enable it.`);
return;
}
if (!Common.indexingEnabled()) {
return res.status(404).send(`Indexing is required for this API`);
handleError(req, res, 404, `Indexing is required for this API`);
return;
}
const from = parseInt(req.params.from, 10);
if (!req.params.from || from < 0) {
return res.status(400).send(`Parameter 'from' must be a block height (integer)`);
handleError(req, res, 400, `Parameter 'from' must be a block height (integer)`);
return;
}
const to = req.params.to === undefined ? await bitcoinApi.$getBlockHeightTip() : parseInt(req.params.to, 10);
if (to < 0) {
return res.status(400).send(`Parameter 'to' must be a block height (integer)`);
handleError(req, res, 400, `Parameter 'to' must be a block height (integer)`);
return;
}
if (from > to) {
return res.status(400).send(`Parameter 'to' must be a higher block height than 'from'`);
handleError(req, res, 400, `Parameter 'to' must be a higher block height than 'from'`);
return;
}
if ((to - from + 1) > config.MEMPOOL.MAX_BLOCKS_BULK_QUERY) {
return res.status(400).send(`You can only query ${config.MEMPOOL.MAX_BLOCKS_BULK_QUERY} blocks at once.`);
handleError(req, res, 400, `You can only query ${config.MEMPOOL.MAX_BLOCKS_BULK_QUERY} blocks at once.`);
return;
}
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(await blocks.$getBlocksBetweenHeight(from, to));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -538,10 +550,10 @@ class BitcoinRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(returnBlocks);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private async getBlockTransactions(req: Request, res: Response) {
try {
loadingIndicators.setProgress('blocktxs-' + req.params.hash, 0);
@ -563,7 +575,7 @@ class BitcoinRoutes {
res.json(transactions);
} catch (e) {
loadingIndicators.setProgress('blocktxs-' + req.params.hash, 100);
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -572,13 +584,13 @@ class BitcoinRoutes {
const blockHash = await bitcoinApi.$getBlockHash(parseInt(req.params.height, 10));
res.send(blockHash);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private async getAddress(req: Request, res: Response) {
if (config.MEMPOOL.BACKEND === 'none') {
res.status(405).send('Address lookups cannot be used with bitcoind as backend.');
handleError(req, res, 405, 'Address lookups cannot be used with bitcoind as backend.');
return;
}
@ -587,15 +599,16 @@ class BitcoinRoutes {
res.json(addressData);
} catch (e) {
if (e instanceof Error && e.message && (e.message.indexOf('too long') > 0 || e.message.indexOf('confirmed status') > 0)) {
return res.status(413).send(e instanceof Error ? e.message : e);
handleError(req, res, 413, e instanceof Error ? e.message : e);
return;
}
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private async getAddressTransactions(req: Request, res: Response): Promise<void> {
if (config.MEMPOOL.BACKEND === 'none') {
res.status(405).send('Address lookups cannot be used with bitcoind as backend.');
handleError(req, res, 405, 'Address lookups cannot be used with bitcoind as backend.');
return;
}
@ -608,23 +621,23 @@ class BitcoinRoutes {
res.json(transactions);
} catch (e) {
if (e instanceof Error && e.message && (e.message.indexOf('too long') > 0 || e.message.indexOf('confirmed status') > 0)) {
res.status(413).send(e instanceof Error ? e.message : e);
handleError(req, res, 413, e instanceof Error ? e.message : e);
return;
}
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private async getAddressTransactionSummary(req: Request, res: Response): Promise<void> {
if (config.MEMPOOL.BACKEND !== 'esplora') {
res.status(405).send('Address summary lookups require mempool/electrs backend.');
handleError(req, res, 405, 'Address summary lookups require mempool/electrs backend.');
return;
}
}
private async getScriptHash(req: Request, res: Response) {
if (config.MEMPOOL.BACKEND === 'none') {
res.status(405).send('Address lookups cannot be used with bitcoind as backend.');
handleError(req, res, 405, 'Address lookups cannot be used with bitcoind as backend.');
return;
}
@ -635,15 +648,16 @@ class BitcoinRoutes {
res.json(addressData);
} catch (e) {
if (e instanceof Error && e.message && (e.message.indexOf('too long') > 0 || e.message.indexOf('confirmed status') > 0)) {
return res.status(413).send(e instanceof Error ? e.message : e);
handleError(req, res, 413, e instanceof Error ? e.message : e);
return;
}
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private async getScriptHashTransactions(req: Request, res: Response): Promise<void> {
if (config.MEMPOOL.BACKEND === 'none') {
res.status(405).send('Address lookups cannot be used with bitcoind as backend.');
handleError(req, res, 405, 'Address lookups cannot be used with bitcoind as backend.');
return;
}
@ -658,16 +672,16 @@ class BitcoinRoutes {
res.json(transactions);
} catch (e) {
if (e instanceof Error && e.message && (e.message.indexOf('too long') > 0 || e.message.indexOf('confirmed status') > 0)) {
res.status(413).send(e instanceof Error ? e.message : e);
handleError(req, res, 413, e instanceof Error ? e.message : e);
return;
}
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private async getScriptHashTransactionSummary(req: Request, res: Response): Promise<void> {
if (config.MEMPOOL.BACKEND !== 'esplora') {
res.status(405).send('Scripthash summary lookups require mempool/electrs backend.');
handleError(req, res, 405, 'Scripthash summary lookups require mempool/electrs backend.');
return;
}
}
@ -677,7 +691,7 @@ class BitcoinRoutes {
const blockHash = await bitcoinApi.$getAddressPrefix(req.params.prefix);
res.send(blockHash);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -704,7 +718,7 @@ class BitcoinRoutes {
const rawMempool = await bitcoinApi.$getRawMempool();
res.send(rawMempool);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -712,12 +726,13 @@ class BitcoinRoutes {
try {
const result = blocks.getCurrentBlockHeight();
if (!result) {
return res.status(503).send(`Service Temporarily Unavailable`);
handleError(req, res, 503, `Service Temporarily Unavailable`);
return;
}
res.setHeader('content-type', 'text/plain');
res.send(result.toString());
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -727,7 +742,7 @@ class BitcoinRoutes {
res.setHeader('content-type', 'text/plain');
res.send(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -737,7 +752,7 @@ class BitcoinRoutes {
res.setHeader('content-type', 'application/octet-stream');
res.send(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -746,7 +761,7 @@ class BitcoinRoutes {
const result = await bitcoinApi.$getTxIdsForBlock(req.params.hash);
res.json(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -755,7 +770,7 @@ class BitcoinRoutes {
const result = await bitcoinClient.validateAddress(req.params.address);
res.json(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -768,7 +783,7 @@ class BitcoinRoutes {
replaces
});
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -777,7 +792,7 @@ class BitcoinRoutes {
const result = rbfCache.getRbfTrees(false);
res.json(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -786,7 +801,7 @@ class BitcoinRoutes {
const result = rbfCache.getRbfTrees(true);
res.json(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -799,7 +814,7 @@ class BitcoinRoutes {
res.status(204).send();
}
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -808,7 +823,7 @@ class BitcoinRoutes {
const result = await bitcoinApi.$getOutspends(req.params.txId);
res.json(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -818,10 +833,10 @@ class BitcoinRoutes {
if (da) {
res.json(da);
} else {
res.status(503).send(`Service Temporarily Unavailable`);
handleError(req, res, 503, `Service Temporarily Unavailable`);
}
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -832,7 +847,7 @@ class BitcoinRoutes {
const txIdResult = await bitcoinApi.$sendRawTransaction(rawTx);
res.send(txIdResult);
} catch (e: any) {
res.status(400).send(e.message && e.code ? 'sendrawtransaction RPC error: ' + JSON.stringify({ code: e.code, message: e.message })
handleError(req, res, 400, e.message && e.code ? 'sendrawtransaction RPC error: ' + JSON.stringify({ code: e.code, message: e.message })
: (e.message || 'Error'));
}
}
@ -844,7 +859,7 @@ class BitcoinRoutes {
const txIdResult = await bitcoinClient.sendRawTransaction(txHex);
res.send(txIdResult);
} catch (e: any) {
res.status(400).send(e.message && e.code ? 'sendrawtransaction RPC error: ' + JSON.stringify({ code: e.code, message: e.message })
handleError(req, res, 400, e.message && e.code ? 'sendrawtransaction RPC error: ' + JSON.stringify({ code: e.code, message: e.message })
: (e.message || 'Error'));
}
}
@ -856,8 +871,20 @@ class BitcoinRoutes {
const result = await bitcoinApi.$testMempoolAccept(rawTxs, maxfeerate);
res.send(result);
} catch (e: any) {
res.setHeader('content-type', 'text/plain');
res.status(400).send(e.message && e.code ? 'testmempoolaccept RPC error: ' + JSON.stringify({ code: e.code, message: e.message })
handleError(req, res, 400, e.message && e.code ? 'testmempoolaccept RPC error: ' + JSON.stringify({ code: e.code, message: e.message })
: (e.message || 'Error'));
}
}
private async $submitPackage(req: Request, res: Response) {
try {
const rawTxs = Common.getTransactionsFromRequest(req);
const maxfeerate = parseFloat(req.query.maxfeerate as string);
const maxburnamount = parseFloat(req.query.maxburnamount as string);
const result = await bitcoinClient.submitPackage(rawTxs, maxfeerate ?? undefined, maxburnamount ?? undefined);
res.send(result);
} catch (e: any) {
handleError(req, res, 400, e.message && e.code ? 'submitpackage RPC error: ' + JSON.stringify({ code: e.code, message: e.message })
: (e.message || 'Error'));
}
}

7
backend/src/api/bitcoin/esplora-api.interface.ts
View File

@ -179,4 +179,11 @@ export namespace IEsploraApi {
burn_count: number;
}
export interface AddressTxSummary {
txid: string;
value: number;
height: number;
time: number;
tx_position?: number;
}
}

12
backend/src/api/bitcoin/esplora-api.ts
View File

@ -5,7 +5,7 @@ import { AbstractBitcoinApi, HealthCheckHost } from './bitcoin-api-abstract-fact
import { IEsploraApi } from './esplora-api.interface';
import logger from '../../logger';
import { Common } from '../common';
import { TestMempoolAcceptResult } from './bitcoin-api.interface';
import { SubmitPackageResult, TestMempoolAcceptResult } from './bitcoin-api.interface';
interface FailoverHost {
host: string,
@ -305,7 +305,7 @@ class ElectrsApi implements AbstractBitcoinApi {
}
$getAddress(address: string): Promise<IEsploraApi.Address> {
throw new Error('Method getAddress not implemented.');
return this.failoverRouter.$get<IEsploraApi.Address>('/address/' + address);
}
$getAddressTransactions(address: string, txId?: string): Promise<IEsploraApi.Transaction[]> {
@ -332,6 +332,10 @@ class ElectrsApi implements AbstractBitcoinApi {
throw new Error('Method not implemented.');
}
$submitPackage(rawTransactions: string[]): Promise<SubmitPackageResult> {
throw new Error('Method not implemented.');
}
$getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend> {
return this.failoverRouter.$get<IEsploraApi.Outspend>('/tx/' + txId + '/outspend/' + vout);
}
@ -357,6 +361,10 @@ class ElectrsApi implements AbstractBitcoinApi {
return this.failoverRouter.$get<IEsploraApi.Transaction>('/tx/' + txid);
}
async $getAddressTransactionSummary(address: string): Promise<IEsploraApi.AddressTxSummary[]> {
return this.failoverRouter.$get<IEsploraApi.AddressTxSummary[]>('/address/' + address + '/txs/summary');
}
public startHealthChecks(): void {
this.failoverRouter.startHealthChecks();
}

16
backend/src/api/blocks.ts
View File

@ -34,6 +34,7 @@ import { calculateFastBlockCpfp, calculateGoodBlockCpfp } from './cpfp';
import mempool from './mempool';
import CpfpRepository from '../repositories/CpfpRepository';
import accelerationApi from './services/acceleration';
import { parseDATUMTemplateCreator } from '../utils/bitcoin-script';
class Blocks {
private blocks: BlockExtended[] = [];
@ -342,7 +343,12 @@ class Blocks {
id: pool.uniqueId,
name: pool.name,
slug: pool.slug,
minerNames: null,
};
if (extras.pool.name === 'OCEAN') {
extras.pool.minerNames = parseDATUMTemplateCreator(extras.coinbaseRaw);
}
}
extras.matchRate = null;
@ -406,8 +412,16 @@ class Blocks {
}
try {
const blockchainInfo = await bitcoinClient.getBlockchainInfo();
const currentBlockHeight = blockchainInfo.blocks;
let indexingBlockAmount = Math.min(config.MEMPOOL.INDEXING_BLOCKS_AMOUNT, currentBlockHeight);
if (indexingBlockAmount <= -1) {
indexingBlockAmount = currentBlockHeight + 1;
}
const lastBlockToIndex = Math.max(0, currentBlockHeight - indexingBlockAmount + 1);
// Get all indexed block hash
const indexedBlocks = await blocksRepository.$getIndexedBlocks();
const indexedBlocks = (await blocksRepository.$getIndexedBlocks()).filter(block => block.height >= lastBlockToIndex);
const indexedBlockSummariesHashesArray = await BlocksSummariesRepository.$getIndexedSummariesId();
const indexedBlockSummariesHashes = {}; // Use a map for faster seek during the indexing loop

16
backend/src/api/common.ts
View File

@ -79,8 +79,8 @@ export class Common {
return arr;
}
static findRbfTransactions(added: MempoolTransactionExtended[], deleted: MempoolTransactionExtended[], forceScalable = false): { [txid: string]: MempoolTransactionExtended[] } {
const matches: { [txid: string]: MempoolTransactionExtended[] } = {};
static findRbfTransactions(added: MempoolTransactionExtended[], deleted: MempoolTransactionExtended[], forceScalable = false): { [txid: string]: { replaced: MempoolTransactionExtended[], replacedBy: TransactionExtended }} {
const matches: { [txid: string]: { replaced: MempoolTransactionExtended[], replacedBy: TransactionExtended }} = {};
// For small N, a naive nested loop is extremely fast, but it doesn't scale
if (added.length < 1000 && deleted.length < 50 && !forceScalable) {
@ -95,7 +95,7 @@ export class Common {
addedTx.vin.some((vin) => vin.txid === deletedVin.txid && vin.vout === deletedVin.vout));
});
if (foundMatches?.length) {
matches[addedTx.txid] = [...new Set(foundMatches)];
matches[addedTx.txid] = { replaced: [...new Set(foundMatches)], replacedBy: addedTx };
}
});
} else {
@ -123,7 +123,7 @@ export class Common {
foundMatches.add(deletedTx);
}
if (foundMatches.size) {
matches[addedTx.txid] = [...foundMatches];
matches[addedTx.txid] = { replaced: [...foundMatches], replacedBy: addedTx };
}
}
}
@ -138,17 +138,17 @@ export class Common {
const replaced: Set<MempoolTransactionExtended> = new Set();
for (let i = 0; i < tx.vin.length; i++) {
const vin = tx.vin[i];
const match = spendMap.get(`${vin.txid}:${vin.vout}`);
const key = `${vin.txid}:${vin.vout}`;
const match = spendMap.get(key);
if (match && match.txid !== tx.txid) {
replaced.add(match);
// remove this tx from the spendMap
// prevents the same tx being replaced more than once
for (const replacedVin of match.vin) {
const key = `${replacedVin.txid}:${replacedVin.vout}`;
spendMap.delete(key);
const replacedKey = `${replacedVin.txid}:${replacedVin.vout}`;
spendMap.delete(replacedKey);
}
}
const key = `${vin.txid}:${vin.vout}`;
spendMap.delete(key);
}
if (replaced.size) {

7
backend/src/api/database-migration.ts
View File

@ -7,7 +7,7 @@ import cpfpRepository from '../repositories/CpfpRepository';
import { RowDataPacket } from 'mysql2';
class DatabaseMigration {
private static currentVersion = 82;
private static currentVersion = 83;
private queryTimeout = 3600_000;
private statisticsAddedIndexed = false;
private uniqueLogs: string[] = [];
@ -705,6 +705,11 @@ class DatabaseMigration {
await this.$fixBadV1AuditBlocks();
await this.updateToSchemaVersion(82);
}
if (databaseSchemaVersion < 83 && isBitcoin === true) {
await this.$executeQuery('ALTER TABLE `blocks` ADD first_seen datetime(6) DEFAULT NULL');
await this.updateToSchemaVersion(83);
}
}
/**

1
backend/src/api/disk-cache.ts
View File

@ -257,6 +257,7 @@ class DiskCache {
trees: rbfData.rbf.trees,
expiring: rbfData.rbf.expiring.map(([txid, value]) => ({ key: txid, value })),
mempool: memPool.getMempool(),
spendMap: memPool.getSpendMap(),
});
}
} catch (e) {

19
backend/src/api/explorer/channels.routes.ts
View File

@ -1,6 +1,7 @@
import config from '../../config';
import { Application, Request, Response } from 'express';
import channelsApi from './channels.api';
import { handleError } from '../../utils/api';
class ChannelsRoutes {
constructor() { }
@ -22,7 +23,7 @@ class ChannelsRoutes {
const channels = await channelsApi.$searchChannelsById(req.params.search);
res.json(channels);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -38,7 +39,7 @@ class ChannelsRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(channel);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -53,11 +54,11 @@ class ChannelsRoutes {
const status: string = typeof req.query.status === 'string' ? req.query.status : '';
if (index < -1) {
res.status(400).send('Invalid index');
handleError(req, res, 400, 'Invalid index');
return;
}
if (['open', 'active', 'closed'].includes(status) === false) {
res.status(400).send('Invalid status');
handleError(req, res, 400, 'Invalid status');
return;
}
@ -69,14 +70,14 @@ class ChannelsRoutes {
res.header('X-Total-Count', channelsCount.toString());
res.json(channels);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
private async $getChannelsByTransactionIds(req: Request, res: Response): Promise<void> {
try {
if (!Array.isArray(req.query.txId)) {
res.status(400).send('Not an array');
handleError(req, res, 400, 'Not an array');
return;
}
const txIds: string[] = [];
@ -107,7 +108,7 @@ class ChannelsRoutes {
res.json(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -119,7 +120,7 @@ class ChannelsRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(channels);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -132,7 +133,7 @@ class ChannelsRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(channels);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}

8
backend/src/api/explorer/general.routes.ts
View File

@ -3,6 +3,8 @@ import { Application, Request, Response } from 'express';
import nodesApi from './nodes.api';
import channelsApi from './channels.api';
import statisticsApi from './statistics.api';
import { handleError } from '../../utils/api';
class GeneralLightningRoutes {
constructor() { }
@ -27,7 +29,7 @@ class GeneralLightningRoutes {
channels: channels,
});
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -41,7 +43,7 @@ class GeneralLightningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(statistics);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -50,7 +52,7 @@ class GeneralLightningRoutes {
const statistics = await statisticsApi.$getLatestStatistics();
res.json(statistics);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
}

39
backend/src/api/explorer/nodes.routes.ts
View File

@ -3,6 +3,7 @@ import { Application, Request, Response } from 'express';
import nodesApi from './nodes.api';
import DB from '../../database';
import { INodesRanking } from '../../mempool.interfaces';
import { handleError } from '../../utils/api';
class NodesRoutes {
constructor() { }
@ -31,7 +32,7 @@ class NodesRoutes {
const nodes = await nodesApi.$searchNodeByPublicKeyOrAlias(req.params.search);
res.json(nodes);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -181,13 +182,13 @@ class NodesRoutes {
}
} catch (e) {}
}
res.header('Pragma', 'public');
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(nodes);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -195,7 +196,7 @@ class NodesRoutes {
try {
const node = await nodesApi.$getNode(req.params.public_key);
if (!node) {
res.status(404).send('Node not found');
handleError(req, res, 404, 'Node not found');
return;
}
res.header('Pragma', 'public');
@ -203,7 +204,7 @@ class NodesRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(node);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -215,7 +216,7 @@ class NodesRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(statistics);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -223,7 +224,7 @@ class NodesRoutes {
try {
const node = await nodesApi.$getFeeHistogram(req.params.public_key);
if (!node) {
res.status(404).send('Node not found');
handleError(req, res, 404, 'Node not found');
return;
}
res.header('Pragma', 'public');
@ -231,7 +232,7 @@ class NodesRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(node);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -247,7 +248,7 @@ class NodesRoutes {
topByChannels: topChannelsNodes,
});
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -259,7 +260,7 @@ class NodesRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(topCapacityNodes);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -271,7 +272,7 @@ class NodesRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(topCapacityNodes);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -283,7 +284,7 @@ class NodesRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(topCapacityNodes);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -295,7 +296,7 @@ class NodesRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 600).toUTCString());
res.json(nodesPerAs);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -307,7 +308,7 @@ class NodesRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 600).toUTCString());
res.json(worldNodes);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -322,7 +323,7 @@ class NodesRoutes {
);
if (country.length === 0) {
res.status(404).send(`This country does not exist or does not host any lightning nodes on clearnet`);
handleError(req, res, 404, `This country does not exist or does not host any lightning nodes on clearnet`);
return;
}
@ -335,7 +336,7 @@ class NodesRoutes {
nodes: nodes,
});
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -349,7 +350,7 @@ class NodesRoutes {
);
if (isp.length === 0) {
res.status(404).send(`This ISP does not exist or does not host any lightning nodes on clearnet`);
handleError(req, res, 404, `This ISP does not exist or does not host any lightning nodes on clearnet`);
return;
}
@ -362,7 +363,7 @@ class NodesRoutes {
nodes: nodes,
});
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -374,7 +375,7 @@ class NodesRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 600).toUTCString());
res.json(nodesPerAs);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
}

35
backend/src/api/liquid/liquid.routes.ts
View File

@ -3,6 +3,7 @@ import { Application, Request, Response } from 'express';
import config from '../../config';
import elementsParser from './elements-parser';
import icons from './icons';
import { handleError } from '../../utils/api';
class LiquidRoutes {
public initRoutes(app: Application) {
@ -42,7 +43,7 @@ class LiquidRoutes {
res.setHeader('content-length', result.length);
res.send(result);
} else {
res.status(404).send('Asset icon not found');
handleError(req, res, 404, 'Asset icon not found');
}
}
@ -51,7 +52,7 @@ class LiquidRoutes {
if (result) {
res.json(result);
} else {
res.status(404).send('Asset icons not found');
handleError(req, res, 404, 'Asset icons not found');
}
}
@ -82,7 +83,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60 * 60).toUTCString());
res.json(pegs);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -94,7 +95,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60 * 60).toUTCString());
res.json(reserves);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -106,7 +107,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(currentSupply);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -118,7 +119,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(currentReserves);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -130,7 +131,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(auditStatus);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -142,7 +143,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(federationAddresses);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -154,7 +155,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(federationAddresses);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -166,7 +167,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(federationUtxos);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -178,7 +179,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(expiredUtxos);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -190,7 +191,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(federationUtxos);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -202,7 +203,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(emergencySpentUtxos);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -214,7 +215,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(emergencySpentUtxos);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -226,7 +227,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(recentPegs);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -238,7 +239,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(pegsVolume);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -250,7 +251,7 @@ class LiquidRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 30).toUTCString());
res.json(pegsCount);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}

92
backend/src/api/mempool-blocks.ts
View File

@ -369,7 +369,7 @@ class MempoolBlocks {
const lastBlockIndex = blocks.length - 1;
let hasBlockStack = blocks.length >= 8;
let stackWeight;
let feeStatsCalculator: OnlineFeeStatsCalculator | void;
let feeStatsCalculator: OnlineFeeStatsCalculator | null = null;
if (hasBlockStack) {
if (blockWeights && blockWeights[7] !== null) {
stackWeight = blockWeights[7];
@ -380,28 +380,36 @@ class MempoolBlocks {
feeStatsCalculator = new OnlineFeeStatsCalculator(stackWeight, 0.5, [10, 20, 30, 40, 50, 60, 70, 80, 90]);
}
const ancestors: Ancestor[] = [];
const descendants: Ancestor[] = [];
let ancestor: MempoolTransactionExtended
for (const cluster of clusters) {
for (const memberTxid of cluster) {
const mempoolTx = mempool[memberTxid];
if (mempoolTx) {
const ancestors: Ancestor[] = [];
const descendants: Ancestor[] = [];
// ugly micro-optimization to avoid allocating new arrays
ancestors.length = 0;
descendants.length = 0;
let matched = false;
cluster.forEach(txid => {
ancestor = mempool[txid];
if (txid === memberTxid) {
matched = true;
} else {
if (!mempool[txid]) {
if (!ancestor) {
console.log('txid missing from mempool! ', txid, candidates?.txs[txid]);
return;
}
const relative = {
txid: txid,
fee: mempool[txid].fee,
weight: (mempool[txid].adjustedVsize * 4),
fee: ancestor.fee,
weight: (ancestor.adjustedVsize * 4),
};
if (matched) {
descendants.push(relative);
mempoolTx.lastBoosted = Math.max(mempoolTx.lastBoosted || 0, mempool[txid].firstSeen || 0);
if (!mempoolTx.lastBoosted || (ancestor.firstSeen && ancestor.firstSeen > mempoolTx.lastBoosted)) {
mempoolTx.lastBoosted = ancestor.firstSeen;
}
} else {
ancestors.push(relative);
}
@ -410,7 +418,20 @@ class MempoolBlocks {
if (mempoolTx.ancestors?.length !== ancestors.length || mempoolTx.descendants?.length !== descendants.length) {
mempoolTx.cpfpDirty = true;
}
Object.assign(mempoolTx, {ancestors, descendants, bestDescendant: null, cpfpChecked: true});
// ugly micro-optimization to avoid allocating new arrays or objects
if (mempoolTx.ancestors) {
mempoolTx.ancestors.length = 0;
} else {
mempoolTx.ancestors = [];
}
if (mempoolTx.descendants) {
mempoolTx.descendants.length = 0;
} else {
mempoolTx.descendants = [];
}
mempoolTx.ancestors.push(...ancestors);
mempoolTx.descendants.push(...descendants);
mempoolTx.cpfpChecked = true;
}
}
}
@ -420,7 +441,10 @@ class MempoolBlocks {
const sizeLimit = (config.MEMPOOL.BLOCK_WEIGHT_UNITS / 4) * 1.2;
// update this thread's mempool with the results
let mempoolTx: MempoolTransactionExtended;
const mempoolBlocks: MempoolBlockWithTransactions[] = blocks.map((block, blockIndex) => {
let acceleration: Acceleration;
const mempoolBlocks: MempoolBlockWithTransactions[] = [];
for (let blockIndex = 0; blockIndex < blocks.length; blockIndex++) {
const block = blocks[blockIndex];
let totalSize = 0;
let totalVsize = 0;
let totalWeight = 0;
@ -436,7 +460,8 @@ class MempoolBlocks {
}
}
for (const txid of block) {
for (let i = 0; i < block.length; i++) {
const txid = block[i];
if (txid) {
mempoolTx = mempool[txid];
// save position in projected blocks
@ -445,30 +470,37 @@ class MempoolBlocks {
vsize: totalVsize + (mempoolTx.vsize / 2),
};
const acceleration = accelerations[txid];
if (isAcceleratedBy[txid] || (acceleration && (!accelerationPool || acceleration.pools.includes(accelerationPool)))) {
if (!mempoolTx.acceleration) {
mempoolTx.cpfpDirty = true;
}
mempoolTx.acceleration = true;
mempoolTx.acceleratedBy = isAcceleratedBy[txid] || acceleration?.pools;
mempoolTx.acceleratedAt = acceleration?.added;
mempoolTx.feeDelta = acceleration?.feeDelta;
for (const ancestor of mempoolTx.ancestors || []) {
if (!mempool[ancestor.txid].acceleration) {
mempool[ancestor.txid].cpfpDirty = true;
if (txid in accelerations) {
acceleration = accelerations[txid];
if (isAcceleratedBy[txid] || (acceleration && (!accelerationPool || acceleration.pools.includes(accelerationPool)))) {
if (!mempoolTx.acceleration) {
mempoolTx.cpfpDirty = true;
}
mempoolTx.acceleration = true;
mempoolTx.acceleratedBy = isAcceleratedBy[txid] || acceleration?.pools;
mempoolTx.acceleratedAt = acceleration?.added;
mempoolTx.feeDelta = acceleration?.feeDelta;
for (const ancestor of mempoolTx.ancestors || []) {
if (!mempool[ancestor.txid].acceleration) {
mempool[ancestor.txid].cpfpDirty = true;
}
mempool[ancestor.txid].acceleration = true;
mempool[ancestor.txid].acceleratedBy = mempoolTx.acceleratedBy;
mempool[ancestor.txid].acceleratedAt = mempoolTx.acceleratedAt;
mempool[ancestor.txid].feeDelta = mempoolTx.feeDelta;
isAcceleratedBy[ancestor.txid] = mempoolTx.acceleratedBy;
}
} else {
if (mempoolTx.acceleration) {
mempoolTx.cpfpDirty = true;
delete mempoolTx.acceleration;
}
mempool[ancestor.txid].acceleration = true;
mempool[ancestor.txid].acceleratedBy = mempoolTx.acceleratedBy;
mempool[ancestor.txid].acceleratedAt = mempoolTx.acceleratedAt;
mempool[ancestor.txid].feeDelta = mempoolTx.feeDelta;
isAcceleratedBy[ancestor.txid] = mempoolTx.acceleratedBy;
}
} else {
if (mempoolTx.acceleration) {
mempoolTx.cpfpDirty = true;
delete mempoolTx.acceleration;
}
delete mempoolTx.acceleration;
}
// online calculation of stack-of-blocks fee stats
@ -486,7 +518,7 @@ class MempoolBlocks {
}
}
}
return this.dataToMempoolBlocks(
mempoolBlocks[blockIndex] = this.dataToMempoolBlocks(
block,
transactions,
totalSize,
@ -494,7 +526,7 @@ class MempoolBlocks {
totalFees,
(hasBlockStack && blockIndex === lastBlockIndex && feeStatsCalculator) ? feeStatsCalculator.getRawFeeStats() : undefined,
);
});
};
if (saveResults) {
const deltas = this.calculateMempoolDeltas(this.mempoolBlocks, mempoolBlocks);

89
backend/src/api/mempool.ts
View File

@ -10,6 +10,7 @@ import bitcoinClient from './bitcoin/bitcoin-client';
import bitcoinSecondClient from './bitcoin/bitcoin-second-client';
import rbfCache from './rbf-cache';
import { Acceleration } from './services/acceleration';
import accelerationApi from './services/acceleration';
import redisCache from './redis-cache';
import blocks from './blocks';
@ -19,12 +20,13 @@ class Mempool {
private mempoolCache: { [txId: string]: MempoolTransactionExtended } = {};
private mempoolCandidates: { [txid: string ]: boolean } = {};
private spendMap = new Map<string, MempoolTransactionExtended>();
private recentlyDeleted: MempoolTransactionExtended[][] = []; // buffer of transactions deleted in recent mempool updates
private mempoolInfo: IBitcoinApi.MempoolInfo = { loaded: false, size: 0, bytes: 0, usage: 0, total_fee: 0,
maxmempool: 300000000, mempoolminfee: Common.isLiquid() ? 0.00000100 : 0.00001000, minrelaytxfee: Common.isLiquid() ? 0.00000100 : 0.00001000 };
private mempoolChangedCallback: ((newMempool: {[txId: string]: MempoolTransactionExtended; }, newTransactions: MempoolTransactionExtended[],
deletedTransactions: MempoolTransactionExtended[], accelerationDelta: string[]) => void) | undefined;
deletedTransactions: MempoolTransactionExtended[][], accelerationDelta: string[]) => void) | undefined;
private $asyncMempoolChangedCallback: ((newMempool: {[txId: string]: MempoolTransactionExtended; }, mempoolSize: number, newTransactions: MempoolTransactionExtended[],
deletedTransactions: MempoolTransactionExtended[], accelerationDelta: string[], candidates?: GbtCandidates) => Promise<void>) | undefined;
deletedTransactions: MempoolTransactionExtended[][], accelerationDelta: string[], candidates?: GbtCandidates) => Promise<void>) | undefined;
private accelerations: { [txId: string]: Acceleration } = {};
private accelerationPositions: { [txid: string]: { poolId: number, pool: string, block: number, vsize: number }[] } = {};
@ -74,12 +76,12 @@ class Mempool {
}
public setMempoolChangedCallback(fn: (newMempool: { [txId: string]: MempoolTransactionExtended; },
newTransactions: MempoolTransactionExtended[], deletedTransactions: MempoolTransactionExtended[], accelerationDelta: string[]) => void): void {
newTransactions: MempoolTransactionExtended[], deletedTransactions: MempoolTransactionExtended[][], accelerationDelta: string[]) => void): void {
this.mempoolChangedCallback = fn;
}
public setAsyncMempoolChangedCallback(fn: (newMempool: { [txId: string]: MempoolTransactionExtended; }, mempoolSize: number,
newTransactions: MempoolTransactionExtended[], deletedTransactions: MempoolTransactionExtended[], accelerationDelta: string[],
newTransactions: MempoolTransactionExtended[], deletedTransactions: MempoolTransactionExtended[][], accelerationDelta: string[],
candidates?: GbtCandidates) => Promise<void>): void {
this.$asyncMempoolChangedCallback = fn;
}
@ -206,7 +208,7 @@ class Mempool {
return txTimes;
}
public async $updateMempool(transactions: string[], accelerations: Acceleration[] | null, minFeeMempool: string[], minFeeTip: number, pollRate: number): Promise<void> {
public async $updateMempool(transactions: string[], accelerations: Record<string, Acceleration> | null, minFeeMempool: string[], minFeeTip: number, pollRate: number): Promise<void> {
logger.debug(`Updating mempool...`);
// warn if this run stalls the main loop for more than 2 minutes
@ -353,7 +355,7 @@ class Mempool {
const newTransactionsStripped = newTransactions.map((tx) => Common.stripTransaction(tx));
this.latestTransactions = newTransactionsStripped.concat(this.latestTransactions).slice(0, 6);
const accelerationDelta = accelerations != null ? await this.$updateAccelerations(accelerations) : [];
const accelerationDelta = accelerations != null ? await this.updateAccelerations(accelerations) : [];
if (accelerationDelta.length) {
hasChange = true;
}
@ -362,12 +364,15 @@ class Mempool {
const candidatesChanged = candidates?.added?.length || candidates?.removed?.length;
if (this.mempoolChangedCallback && (hasChange || deletedTransactions.length)) {
this.mempoolChangedCallback(this.mempoolCache, newTransactions, deletedTransactions, accelerationDelta);
this.recentlyDeleted.unshift(deletedTransactions);
this.recentlyDeleted.length = Math.min(this.recentlyDeleted.length, 10); // truncate to the last 10 mempool updates
if (this.mempoolChangedCallback && (hasChange || newTransactions.length || deletedTransactions.length)) {
this.mempoolChangedCallback(this.mempoolCache, newTransactions, this.recentlyDeleted, accelerationDelta);
}
if (this.$asyncMempoolChangedCallback && (hasChange || deletedTransactions.length || candidatesChanged)) {
if (this.$asyncMempoolChangedCallback && (hasChange || newTransactions.length || deletedTransactions.length || candidatesChanged)) {
this.updateTimerProgress(timer, 'running async mempool callback');
await this.$asyncMempoolChangedCallback(this.mempoolCache, newMempoolSize, newTransactions, deletedTransactions, accelerationDelta, candidates);
await this.$asyncMempoolChangedCallback(this.mempoolCache, newMempoolSize, newTransactions, this.recentlyDeleted, accelerationDelta, candidates);
this.updateTimerProgress(timer, 'completed async mempool callback');
}
@ -395,58 +400,11 @@ class Mempool {
return this.accelerations;
}
public $updateAccelerations(newAccelerations: Acceleration[]): string[] {
public updateAccelerations(newAccelerationMap: Record<string, Acceleration>): string[] {
try {
const changed: string[] = [];
const newAccelerationMap: { [txid: string]: Acceleration } = {};
for (const acceleration of newAccelerations) {
// skip transactions we don't know about
if (!this.mempoolCache[acceleration.txid]) {
continue;
}
newAccelerationMap[acceleration.txid] = acceleration;
if (this.accelerations[acceleration.txid] == null) {
// new acceleration
changed.push(acceleration.txid);
} else {
if (this.accelerations[acceleration.txid].feeDelta !== acceleration.feeDelta) {
// feeDelta changed
changed.push(acceleration.txid);
} else if (this.accelerations[acceleration.txid].pools?.length) {
let poolsChanged = false;
const pools = new Set();
this.accelerations[acceleration.txid].pools.forEach(pool => {
pools.add(pool);
});
acceleration.pools.forEach(pool => {
if (!pools.has(pool)) {
poolsChanged = true;
} else {
pools.delete(pool);
}
});
if (pools.size > 0) {
poolsChanged = true;
}
if (poolsChanged) {
// pools changed
changed.push(acceleration.txid);
}
}
}
}
for (const oldTxid of Object.keys(this.accelerations)) {
if (!newAccelerationMap[oldTxid]) {
// removed
changed.push(oldTxid);
}
}
const accelerationDelta = accelerationApi.getAccelerationDelta(this.accelerations, newAccelerationMap);
this.accelerations = newAccelerationMap;
return changed;
return accelerationDelta;
} catch (e: any) {
logger.debug(`Failed to update accelerations: ` + (e instanceof Error ? e.message : e));
return [];
@ -541,16 +499,7 @@ class Mempool {
}
}
public handleRbfTransactions(rbfTransactions: { [txid: string]: MempoolTransactionExtended[]; }): void {
for (const rbfTransaction in rbfTransactions) {
if (this.mempoolCache[rbfTransaction] && rbfTransactions[rbfTransaction]?.length) {
// Store replaced transactions
rbfCache.add(rbfTransactions[rbfTransaction], this.mempoolCache[rbfTransaction]);
}
}
}
public handleMinedRbfTransactions(rbfTransactions: { [txid: string]: { replaced: MempoolTransactionExtended[], replacedBy: TransactionExtended }}): void {
public handleRbfTransactions(rbfTransactions: { [txid: string]: { replaced: MempoolTransactionExtended[], replacedBy: TransactionExtended }}): void {
for (const rbfTransaction in rbfTransactions) {
if (rbfTransactions[rbfTransaction].replacedBy && rbfTransactions[rbfTransaction]?.replaced?.length) {
// Store replaced transactions

77
backend/src/api/mining/mining-routes.ts
View File

@ -10,6 +10,7 @@ import mining from "./mining";
import PricesRepository from '../../repositories/PricesRepository';
import AccelerationRepository from '../../repositories/AccelerationRepository';
import accelerationApi from '../services/acceleration';
import { handleError } from '../../utils/api';
class MiningRoutes {
public initRoutes(app: Application) {
@ -53,12 +54,12 @@ class MiningRoutes {
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.');
handleError(req, res, 400, 'Prices are not available on testnets.');
return;
}
const timestamp = parseInt(req.query.timestamp as string, 10) || 0;
const currency = req.query.currency as string;
let response;
if (timestamp && currency) {
response = await PricesRepository.$getNearestHistoricalPrice(timestamp, currency);
@ -71,7 +72,7 @@ class MiningRoutes {
}
res.status(200).send(response);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -84,9 +85,9 @@ class MiningRoutes {
res.json(stats);
} catch (e) {
if (e instanceof Error && e.message.indexOf('This mining pool does not exist') > -1) {
res.status(404).send(e.message);
handleError(req, res, 404, e.message);
} else {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
}
@ -103,9 +104,9 @@ class MiningRoutes {
res.json(poolBlocks);
} catch (e) {
if (e instanceof Error && e.message.indexOf('This mining pool does not exist') > -1) {
res.status(404).send(e.message);
handleError(req, res, 404, e.message);
} else {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
}
@ -129,7 +130,7 @@ class MiningRoutes {
res.json(pools);
}
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -143,7 +144,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(stats);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -157,7 +158,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 300).toUTCString());
res.json(hashrates);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -172,9 +173,9 @@ class MiningRoutes {
res.json(hashrates);
} catch (e) {
if (e instanceof Error && e.message.indexOf('This mining pool does not exist') > -1) {
res.status(404).send(e.message);
handleError(req, res, 404, e.message);
} else {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
}
@ -182,7 +183,7 @@ class MiningRoutes {
private async $getHistoricalHashrate(req: Request, res: Response) {
let currentHashrate = 0, currentDifficulty = 0;
try {
currentHashrate = await bitcoinClient.getNetworkHashPs();
currentHashrate = await bitcoinClient.getNetworkHashPs(1008);
currentDifficulty = await bitcoinClient.getDifficulty();
} catch (e) {
logger.debug('Bitcoin Core is not available, using zeroed value for current hashrate and difficulty');
@ -203,7 +204,7 @@ class MiningRoutes {
currentDifficulty: currentDifficulty,
});
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -217,7 +218,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(blockFees);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -235,7 +236,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(blockFees);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -249,7 +250,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(blockRewards);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -263,7 +264,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(blockFeeRates);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -281,7 +282,7 @@ class MiningRoutes {
weights: blockWeights
});
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -293,7 +294,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 300).toUTCString());
res.json(difficulty.map(adj => [adj.time, adj.height, adj.difficulty, adj.adjustment]));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -317,7 +318,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(blocksHealth.map(health => [health.time, health.height, health.match_rate]));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -326,7 +327,7 @@ class MiningRoutes {
const audit = await BlocksAuditsRepository.$getBlockAudit(req.params.hash);
if (!audit) {
res.status(204).send(`This block has not been audited.`);
handleError(req, res, 204, `This block has not been audited.`);
return;
}
@ -335,7 +336,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 3600 * 24).toUTCString());
res.json(audit);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -358,7 +359,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 300).toUTCString());
res.json(result);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -371,7 +372,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json(await BlocksAuditsRepository.$getBlockAuditScores(height, height - 15));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -384,7 +385,7 @@ class MiningRoutes {
res.setHeader('Expires', new Date(Date.now() + 1000 * 3600 * 24).toUTCString());
res.json(audit || 'null');
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -394,12 +395,12 @@ class MiningRoutes {
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
if (!config.MEMPOOL_SERVICES.ACCELERATIONS || ['testnet', 'signet', 'liquidtestnet', 'liquid'].includes(config.MEMPOOL.NETWORK)) {
res.status(400).send('Acceleration data is not available.');
handleError(req, res, 400, 'Acceleration data is not available.');
return;
}
res.status(200).send(await AccelerationRepository.$getAccelerationInfo(req.params.slug));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -409,13 +410,13 @@ class MiningRoutes {
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 3600 * 24).toUTCString());
if (!config.MEMPOOL_SERVICES.ACCELERATIONS || ['testnet', 'signet', 'liquidtestnet', 'liquid'].includes(config.MEMPOOL.NETWORK)) {
res.status(400).send('Acceleration data is not available.');
handleError(req, res, 400, 'Acceleration data is not available.');
return;
}
const height = req.params.height === undefined ? undefined : parseInt(req.params.height, 10);
res.status(200).send(await AccelerationRepository.$getAccelerationInfo(null, height));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -425,12 +426,12 @@ class MiningRoutes {
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
if (!config.MEMPOOL_SERVICES.ACCELERATIONS || ['testnet', 'signet', 'liquidtestnet', 'liquid'].includes(config.MEMPOOL.NETWORK)) {
res.status(400).send('Acceleration data is not available.');
handleError(req, res, 400, 'Acceleration data is not available.');
return;
}
res.status(200).send(await AccelerationRepository.$getAccelerationInfo(null, null, req.params.interval));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -440,12 +441,12 @@ class MiningRoutes {
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
if (!config.MEMPOOL_SERVICES.ACCELERATIONS || ['testnet', 'signet', 'liquidtestnet', 'liquid'].includes(config.MEMPOOL.NETWORK)) {
res.status(400).send('Acceleration data is not available.');
handleError(req, res, 400, 'Acceleration data is not available.');
return;
}
res.status(200).send(await AccelerationRepository.$getAccelerationTotals(<string>req.query.pool, <string>req.query.interval));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -455,12 +456,12 @@ class MiningRoutes {
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
if (!config.MEMPOOL_SERVICES.ACCELERATIONS || ['testnet', 'signet', 'liquidtestnet', 'liquid'].includes(config.MEMPOOL.NETWORK)) {
res.status(400).send('Acceleration data is not available.');
handleError(req, res, 400, 'Acceleration data is not available.');
return;
}
res.status(200).send(accelerationApi.accelerations || []);
res.status(200).send(Object.values(accelerationApi.getAccelerations() || {}));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
@ -472,7 +473,7 @@ class MiningRoutes {
accelerationApi.accelerationRequested(req.params.txid);
res.status(200).send();
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
handleError(req, res, 500, e instanceof Error ? e.message : e);
}
}
}

4
backend/src/api/mining/mining.ts
View File

@ -136,9 +136,13 @@ class Mining {
poolsStatistics['blockCount'] = blockCount;
const totalBlock24h: number = await BlocksRepository.$blockCount(null, '24h');
const totalBlock3d: number = await BlocksRepository.$blockCount(null, '3d');
const totalBlock1w: number = await BlocksRepository.$blockCount(null, '1w');
try {
poolsStatistics['lastEstimatedHashrate'] = await bitcoinClient.getNetworkHashPs(totalBlock24h);
poolsStatistics['lastEstimatedHashrate3d'] = await bitcoinClient.getNetworkHashPs(totalBlock3d);
poolsStatistics['lastEstimatedHashrate1w'] = await bitcoinClient.getNetworkHashPs(totalBlock1w);
} catch (e) {
poolsStatistics['lastEstimatedHashrate'] = 0;
logger.debug('Bitcoin Core is not available, using zeroed value for current hashrate', logger.tags.mining);

148
backend/src/api/rbf-cache.ts
View File

@ -44,6 +44,22 @@ interface CacheEvent {
value?: any,
}
/**
* Singleton for tracking RBF trees
*
* Maintains a set of RBF trees, where each tree represents a sequence of
* consecutive RBF replacements.
*
* Trees are identified by the txid of the root transaction.
*
* To maintain consistency, the following invariants must be upheld:
* - Symmetry: replacedBy(A) = B <=> A in replaces(B)
* - Unique id: treeMap(treeMap(X)) = treeMap(X)
* - Unique tree: A in replaces(B) => treeMap(A) == treeMap(B)
* - Existence: X in treeMap => treeMap(X) in rbfTrees
* - Completeness: X in replacedBy => X in treeMap, Y in replaces => Y in treeMap
*/
class RbfCache {
private replacedBy: Map<string, string> = new Map();
private replaces: Map<string, string[]> = new Map();
@ -61,6 +77,10 @@ class RbfCache {
setInterval(this.cleanup.bind(this), 1000 * 60 * 10);
}
/**
* Low level cache operations
*/
private addTx(txid: string, tx: MempoolTransactionExtended): void {
this.txs.set(txid, tx);
this.cacheQueue.push({ op: CacheOp.Add, type: 'tx', txid });
@ -92,6 +112,12 @@ class RbfCache {
this.cacheQueue.push({ op: CacheOp.Remove, type: 'exp', txid });
}
/**
* Basic data structure operations
* must uphold tree invariants
*/
public add(replaced: MempoolTransactionExtended[], newTxExtended: MempoolTransactionExtended): void {
if (!newTxExtended || !replaced?.length || this.txs.has(newTxExtended.txid)) {
return;
@ -114,6 +140,10 @@ class RbfCache {
if (!replacedTx.rbf) {
txFullRbf = true;
}
if (this.replacedBy.has(replacedTx.txid)) {
// should never happen
continue;
}
this.replacedBy.set(replacedTx.txid, newTx.txid);
if (this.treeMap.has(replacedTx.txid)) {
const treeId = this.treeMap.get(replacedTx.txid);
@ -140,18 +170,47 @@ class RbfCache {
}
}
newTx.fullRbf = txFullRbf;
const treeId = replacedTrees[0].tx.txid;
const newTree = {
tx: newTx,
time: newTime,
fullRbf: treeFullRbf,
replaces: replacedTrees
};
this.addTree(treeId, newTree);
this.updateTreeMap(treeId, newTree);
this.addTree(newTree.tx.txid, newTree);
this.updateTreeMap(newTree.tx.txid, newTree);
this.replaces.set(newTx.txid, replacedTrees.map(tree => tree.tx.txid));
}
public mined(txid): void {
if (!this.txs.has(txid)) {
return;
}
const treeId = this.treeMap.get(txid);
if (treeId && this.rbfTrees.has(treeId)) {
const tree = this.rbfTrees.get(treeId);
if (tree) {
this.setTreeMined(tree, txid);
tree.mined = true;
this.dirtyTrees.add(treeId);
this.cacheQueue.push({ op: CacheOp.Change, type: 'tree', txid: treeId });
}
}
this.evict(txid);
}
// flag a transaction as removed from the mempool
public evict(txid: string, fast: boolean = false): void {
this.evictionCount++;
if (this.txs.has(txid) && (fast || !this.expiring.has(txid))) {
const expiryTime = fast ? Date.now() + (1000 * 60 * 10) : Date.now() + (1000 * 86400); // 24 hours
this.addExpiration(txid, expiryTime);
}
}
/**
* Read-only public interface
*/
public has(txId: string): boolean {
return this.txs.has(txId);
}
@ -232,32 +291,6 @@ class RbfCache {
return changes;
}
public mined(txid): void {
if (!this.txs.has(txid)) {
return;
}
const treeId = this.treeMap.get(txid);
if (treeId && this.rbfTrees.has(treeId)) {
const tree = this.rbfTrees.get(treeId);
if (tree) {
this.setTreeMined(tree, txid);
tree.mined = true;
this.dirtyTrees.add(treeId);
this.cacheQueue.push({ op: CacheOp.Change, type: 'tree', txid: treeId });
}
}
this.evict(txid);
}
// flag a transaction as removed from the mempool
public evict(txid: string, fast: boolean = false): void {
this.evictionCount++;
if (this.txs.has(txid) && (fast || !this.expiring.has(txid))) {
const expiryTime = fast ? Date.now() + (1000 * 60 * 10) : Date.now() + (1000 * 86400); // 24 hours
this.addExpiration(txid, expiryTime);
}
}
// is the transaction involved in a full rbf replacement?
public isFullRbf(txid: string): boolean {
const treeId = this.treeMap.get(txid);
@ -271,6 +304,10 @@ class RbfCache {
return tree?.fullRbf;
}
/**
* Cache maintenance & utility functions
*/
private cleanup(): void {
const now = Date.now();
for (const txid of this.expiring.keys()) {
@ -299,10 +336,6 @@ class RbfCache {
for (const tx of (replaces || [])) {
// recursively remove prior versions from the cache
this.replacedBy.delete(tx);
// if this is the id of a tree, remove that too
if (this.treeMap.get(tx) === tx) {
this.removeTree(tx);
}
this.remove(tx);
}
}
@ -370,14 +403,21 @@ class RbfCache {
};
}
public async load({ txs, trees, expiring, mempool }): Promise<void> {
public async load({ txs, trees, expiring, mempool, spendMap }): Promise<void> {
try {
txs.forEach(txEntry => {
this.txs.set(txEntry.value.txid, txEntry.value);
});
this.staleCount = 0;
for (const deflatedTree of trees) {
await this.importTree(mempool, deflatedTree.root, deflatedTree.root, deflatedTree, this.txs);
for (const deflatedTree of trees.sort((a, b) => Object.keys(b).length - Object.keys(a).length)) {
const tree = await this.importTree(mempool, deflatedTree.root, deflatedTree.root, deflatedTree, this.txs);
if (tree) {
this.addTree(tree.tx.txid, tree);
this.updateTreeMap(tree.tx.txid, tree);
if (tree.mined) {
this.evict(tree.tx.txid);
}
}
}
expiring.forEach(expiringEntry => {
if (this.txs.has(expiringEntry.key)) {
@ -385,6 +425,31 @@ class RbfCache {
}
});
this.staleCount = 0;
// connect cached trees to current mempool transactions
const conflicts: Record<string, { replacedBy: MempoolTransactionExtended, replaces: Set<MempoolTransactionExtended> }> = {};
for (const tree of this.rbfTrees.values()) {
const tx = this.getTx(tree.tx.txid);
if (!tx || tree.mined) {
continue;
}
for (const vin of tx.vin) {
const conflict = spendMap.get(`${vin.txid}:${vin.vout}`);
if (conflict && conflict.txid !== tx.txid) {
if (!conflicts[conflict.txid]) {
conflicts[conflict.txid] = {
replacedBy: conflict,
replaces: new Set(),
};
}
conflicts[conflict.txid].replaces.add(tx);
}
}
}
for (const { replacedBy, replaces } of Object.values(conflicts)) {
this.add([...replaces.values()], replacedBy);
}
await this.checkTrees();
logger.debug(`loaded ${txs.length} txs, ${trees.length} trees into rbf cache, ${expiring.length} due to expire, ${this.staleCount} were stale`);
this.cleanup();
@ -426,6 +491,12 @@ class RbfCache {
return;
}
// if this tx is already in the cache, return early
if (this.treeMap.has(txid)) {
this.removeTree(deflated.key);
return;
}
// recursively reconstruct child trees
for (const childId of treeInfo.replaces) {
const replaced = await this.importTree(mempool, root, childId, deflated, txs, mined);
@ -457,10 +528,6 @@ class RbfCache {
fullRbf: treeInfo.fullRbf,
replaces,
};
this.treeMap.set(txid, root);
if (root === txid) {
this.addTree(root, tree);
}
return tree;
}
@ -511,6 +578,7 @@ class RbfCache {
processTxs(txs);
}
// evict missing transactions
for (const txid of txids) {
if (!found[txid]) {
this.evict(txid, false);

1
backend/src/api/redis-cache.ts
View File

@ -365,6 +365,7 @@ class RedisCache {
trees: rbfTrees.map(loadedTree => { loadedTree.value.key = loadedTree.key; return loadedTree.value; }),
expiring: rbfExpirations,
mempool: memPool.getMempool(),
spendMap: memPool.getSpendMap(),
});
}

136
backend/src/api/services/acceleration.ts
View File

@ -1,7 +1,10 @@
import { WebSocket } from 'ws';
import config from '../../config';
import logger from '../../logger';
import { BlockExtended } from '../../mempool.interfaces';
import axios from 'axios';
import mempool from '../mempool';
import websocketHandler from '../websocket-handler';
type MyAccelerationStatus = 'requested' | 'accelerating' | 'done';
@ -37,14 +40,20 @@ export interface AccelerationHistory {
};
class AccelerationApi {
private ws: WebSocket | null = null;
private useWebsocket: boolean = config.MEMPOOL.OFFICIAL && config.MEMPOOL_SERVICES.ACCELERATIONS;
private startedWebsocketLoop: boolean = false;
private websocketConnected: boolean = false;
private onDemandPollingEnabled = !config.MEMPOOL_SERVICES.ACCELERATIONS;
private apiPath = config.MEMPOOL.OFFICIAL ? (config.MEMPOOL_SERVICES.API + '/accelerator/accelerations') : (config.EXTERNAL_DATA_SERVER.MEMPOOL_API + '/accelerations');
private _accelerations: Acceleration[] | null = null;
private _accelerations: Record<string, Acceleration> = {};
private lastPoll = 0;
private forcePoll = false;
private myAccelerations: Record<string, { status: MyAccelerationStatus, added: number, acceleration?: Acceleration }> = {};
public get accelerations(): Acceleration[] | null {
public constructor() {}
public getAccelerations(): Record<string, Acceleration> {
return this._accelerations;
}
@ -72,11 +81,18 @@ class AccelerationApi {
}
}
public async $updateAccelerations(): Promise<Acceleration[] | null> {
public async $updateAccelerations(): Promise<Record<string, Acceleration> | null> {
if (this.useWebsocket && this.websocketConnected) {
return this._accelerations;
}
if (!this.onDemandPollingEnabled) {
const accelerations = await this.$fetchAccelerations();
if (accelerations) {
this._accelerations = accelerations;
const latestAccelerations = {};
for (const acc of accelerations) {
latestAccelerations[acc.txid] = acc;
}
this._accelerations = latestAccelerations;
return this._accelerations;
}
} else {
@ -85,7 +101,7 @@ class AccelerationApi {
return null;
}
private async $updateAccelerationsOnDemand(): Promise<Acceleration[] | null> {
private async $updateAccelerationsOnDemand(): Promise<Record<string, Acceleration> | null> {
const shouldUpdate = this.forcePoll
|| this.countMyAccelerationsWithStatus('requested') > 0
|| (this.countMyAccelerationsWithStatus('accelerating') > 0 && this.lastPoll < (Date.now() - (10 * 60 * 1000)));
@ -120,7 +136,11 @@ class AccelerationApi {
}
}
this._accelerations = Object.values(this.myAccelerations).map(({ acceleration }) => acceleration).filter(acc => acc) as Acceleration[];
const latestAccelerations = {};
for (const acc of Object.values(this.myAccelerations).map(({ acceleration }) => acceleration).filter(acc => acc) as Acceleration[]) {
latestAccelerations[acc.txid] = acc;
}
this._accelerations = latestAccelerations;
return this._accelerations;
}
@ -152,6 +172,110 @@ class AccelerationApi {
}
return anyAccelerated;
}
// get a list of accelerations that have changed between two sets of accelerations
public getAccelerationDelta(oldAccelerationMap: Record<string, Acceleration>, newAccelerationMap: Record<string, Acceleration>): string[] {
const changed: string[] = [];
const mempoolCache = mempool.getMempool();
for (const acceleration of Object.values(newAccelerationMap)) {
// skip transactions we don't know about
if (!mempoolCache[acceleration.txid]) {
continue;
}
if (oldAccelerationMap[acceleration.txid] == null) {
// new acceleration
changed.push(acceleration.txid);
} else {
if (oldAccelerationMap[acceleration.txid].feeDelta !== acceleration.feeDelta) {
// feeDelta changed
changed.push(acceleration.txid);
} else if (oldAccelerationMap[acceleration.txid].pools?.length) {
let poolsChanged = false;
const pools = new Set();
oldAccelerationMap[acceleration.txid].pools.forEach(pool => {
pools.add(pool);
});
acceleration.pools.forEach(pool => {
if (!pools.has(pool)) {
poolsChanged = true;
} else {
pools.delete(pool);
}
});
if (pools.size > 0) {
poolsChanged = true;
}
if (poolsChanged) {
// pools changed
changed.push(acceleration.txid);
}
}
}
}
for (const oldTxid of Object.keys(oldAccelerationMap)) {
if (!newAccelerationMap[oldTxid]) {
// removed
changed.push(oldTxid);
}
}
return changed;
}
private handleWebsocketMessage(msg: any): void {
if (msg?.accelerations !== null) {
const latestAccelerations = {};
for (const acc of msg?.accelerations || []) {
latestAccelerations[acc.txid] = acc;
}
this._accelerations = latestAccelerations;
websocketHandler.handleAccelerationsChanged(this._accelerations);
}
}
public async connectWebsocket(): Promise<void> {
if (this.startedWebsocketLoop) {
return;
}
while (this.useWebsocket) {
this.startedWebsocketLoop = true;
if (!this.ws) {
this.ws = new WebSocket(`${config.MEMPOOL_SERVICES.API.replace('https://', 'ws://').replace('http://', 'ws://')}/accelerator/ws`);
this.websocketConnected = true;
this.ws.on('open', () => {
logger.info('Acceleration websocket opened');
this.ws?.send(JSON.stringify({
'watch-accelerations': true
}));
});
this.ws.on('error', (error) => {
logger.err('Acceleration websocket error: ' + error);
this.ws = null;
this.websocketConnected = false;
});
this.ws.on('close', () => {
logger.info('Acceleration websocket closed');
this.ws = null;
this.websocketConnected = false;
});
this.ws.on('message', (data, isBinary) => {
try {
const parsedMsg = JSON.parse((isBinary ? data : data.toString()) as string);
this.handleWebsocketMessage(parsedMsg);
} catch (e) {
logger.warn('Failed to parse acceleration websocket message: ' + (e instanceof Error ? e.message : e));
}
});
}
await new Promise(resolve => setTimeout(resolve, 5000));
}
}
}
export default new AccelerationApi();

26
backend/src/api/services/services-routes.ts Normal file
View File

@ -0,0 +1,26 @@
import { Application, Request, Response } from 'express';
import config from '../../config';
import WalletApi from './wallets';
class ServicesRoutes {
public initRoutes(app: Application): void {
app
.get(config.MEMPOOL.API_URL_PREFIX + 'wallet/:walletId', this.$getWallet)
;
}
private async $getWallet(req: Request, res: Response): Promise<void> {
try {
res.header('Pragma', 'public');
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 5).toUTCString());
const walletId = req.params.walletId;
const wallet = await WalletApi.getWallet(walletId);
res.status(200).send(wallet);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
}
}
}
export default new ServicesRoutes();

153
backend/src/api/services/wallets.ts Normal file
View File

@ -0,0 +1,153 @@
import config from '../../config';
import logger from '../../logger';
import { IEsploraApi } from '../bitcoin/esplora-api.interface';
import bitcoinApi from '../bitcoin/bitcoin-api-factory';
import axios from 'axios';
import { TransactionExtended } from '../../mempool.interfaces';
interface WalletAddress {
address: string;
active: boolean;
stats: {
funded_txo_count: number;
funded_txo_sum: number;
spent_txo_count: number;
spent_txo_sum: number;
tx_count: number;
};
transactions: IEsploraApi.AddressTxSummary[];
lastSync: number;
}
interface Wallet {
name: string;
addresses: Record<string, WalletAddress>;
lastPoll: number;
}
const POLL_FREQUENCY = 5 * 60 * 1000; // 5 minutes
class WalletApi {
private wallets: Record<string, Wallet> = {};
private syncing = false;
constructor() {
this.wallets = config.WALLETS.ENABLED ? (config.WALLETS.WALLETS as string[]).reduce((acc, wallet) => {
acc[wallet] = { name: wallet, addresses: {}, lastPoll: 0 };
return acc;
}, {} as Record<string, Wallet>) : {};
}
public getWallet(wallet: string): Record<string, WalletAddress> {
return this.wallets?.[wallet]?.addresses || {};
}
// resync wallet addresses from the services backend
async $syncWallets(): Promise<void> {
if (!config.WALLETS.ENABLED || this.syncing) {
return;
}
this.syncing = true;
for (const walletKey of Object.keys(this.wallets)) {
const wallet = this.wallets[walletKey];
if (wallet.lastPoll < (Date.now() - POLL_FREQUENCY)) {
try {
const response = await axios.get(config.MEMPOOL_SERVICES.API + `/wallets/${wallet.name}`);
const addresses: Record<string, WalletAddress> = response.data;
const addressList: WalletAddress[] = Object.values(addresses);
// sync all current addresses
for (const address of addressList) {
await this.$syncWalletAddress(wallet, address);
}
// remove old addresses
for (const address of Object.keys(wallet.addresses)) {
if (!addresses[address]) {
delete wallet.addresses[address];
}
}
wallet.lastPoll = Date.now();
logger.debug(`Synced ${Object.keys(wallet.addresses).length} addresses for wallet ${wallet.name}`);
} catch (e) {
logger.err(`Error syncing wallet ${wallet.name}: ${(e instanceof Error ? e.message : e)}`);
}
}
}
this.syncing = false;
}
// resync address transactions from esplora
async $syncWalletAddress(wallet: Wallet, address: WalletAddress): Promise<void> {
// fetch full transaction data if the address is new or still active and hasn't been synced in the last hour
const refreshTransactions = !wallet.addresses[address.address] || (address.active && (Date.now() - wallet.addresses[address.address].lastSync) > 60 * 60 * 1000);
if (refreshTransactions) {
try {
const summary = await bitcoinApi.$getAddressTransactionSummary(address.address);
const addressInfo = await bitcoinApi.$getAddress(address.address);
const walletAddress: WalletAddress = {
address: address.address,
active: address.active,
transactions: summary,
stats: addressInfo.chain_stats,
lastSync: Date.now(),
};
wallet.addresses[address.address] = walletAddress;
} catch (e) {
logger.err(`Error syncing wallet address ${address.address}: ${(e instanceof Error ? e.message : e)}`);
}
}
}
// check a new block for transactions that affect wallet address balances, and add relevant transactions to wallets
processBlock(block: IEsploraApi.Block, blockTxs: TransactionExtended[]): Record<string, IEsploraApi.Transaction[]> {
const walletTransactions: Record<string, IEsploraApi.Transaction[]> = {};
for (const walletKey of Object.keys(this.wallets)) {
const wallet = this.wallets[walletKey];
walletTransactions[walletKey] = [];
for (const tx of blockTxs) {
const funded: Record<string, number> = {};
const spent: Record<string, number> = {};
const fundedCount: Record<string, number> = {};
const spentCount: Record<string, number> = {};
let anyMatch = false;
for (const vin of tx.vin) {
const address = vin.prevout?.scriptpubkey_address;
if (address && wallet.addresses[address]) {
anyMatch = true;
spent[address] = (spent[address] ?? 0) + (vin.prevout?.value ?? 0);
spentCount[address] = (spentCount[address] ?? 0) + 1;
}
}
for (const vout of tx.vout) {
const address = vout.scriptpubkey_address;
if (address && wallet.addresses[address]) {
anyMatch = true;
funded[address] = (funded[address] ?? 0) + (vout.value ?? 0);
fundedCount[address] = (fundedCount[address] ?? 0) + 1;
}
}
for (const address of Object.keys({ ...funded, ...spent })) {
// update address stats
wallet.addresses[address].stats.tx_count++;
wallet.addresses[address].stats.funded_txo_count += fundedCount[address] || 0;
wallet.addresses[address].stats.spent_txo_count += spentCount[address] || 0;
wallet.addresses[address].stats.funded_txo_sum += funded[address] || 0;
wallet.addresses[address].stats.spent_txo_sum += spent[address] || 0;
// add tx to summary
const txSummary: IEsploraApi.AddressTxSummary = {
txid: tx.txid,
value: (funded[address] ?? 0) - (spent[address] ?? 0),
height: block.height,
time: block.timestamp,
};
wallet.addresses[address].transactions?.push(txSummary);
}
if (anyMatch) {
walletTransactions[walletKey].push(tx);
}
}
}
return walletTransactions;
}
}
export default new WalletApi();

3
backend/src/api/transaction-utils.ts
View File

@ -121,6 +121,7 @@ class TransactionUtils {
const adjustedVsize = Math.max(fractionalVsize, sigops * 5); // adjusted vsize = Max(weight, sigops * bytes_per_sigop) / witness_scale_factor
const feePerVbytes = (transaction.fee || 0) / fractionalVsize;
const adjustedFeePerVsize = (transaction.fee || 0) / adjustedVsize;
const effectiveFeePerVsize = transaction['effectiveFeePerVsize'] || adjustedFeePerVsize || feePerVbytes;
const transactionExtended: MempoolTransactionExtended = Object.assign(transaction, {
order: this.txidToOrdering(transaction.txid),
vsize,
@ -128,7 +129,7 @@ class TransactionUtils {
sigops,
feePerVsize: feePerVbytes,
adjustedFeePerVsize: adjustedFeePerVsize,
effectiveFeePerVsize: adjustedFeePerVsize,
effectiveFeePerVsize: effectiveFeePerVsize,
});
if (!transactionExtended?.status?.confirmed && !transactionExtended.firstSeen) {
transactionExtended.firstSeen = Math.round((Date.now() / 1000));

94
backend/src/api/websocket-handler.ts
View File

@ -16,16 +16,19 @@ import transactionUtils from './transaction-utils';
import rbfCache, { ReplacementInfo } from './rbf-cache';
import difficultyAdjustment from './difficulty-adjustment';
import feeApi from './fee-api';
import BlocksRepository from '../repositories/BlocksRepository';
import BlocksAuditsRepository from '../repositories/BlocksAuditsRepository';
import BlocksSummariesRepository from '../repositories/BlocksSummariesRepository';
import Audit from './audit';
import priceUpdater from '../tasks/price-updater';
import { ApiPrice } from '../repositories/PricesRepository';
import { Acceleration } from './services/acceleration';
import accelerationApi from './services/acceleration';
import mempool from './mempool';
import statistics from './statistics/statistics';
import accelerationRepository from '../repositories/AccelerationRepository';
import bitcoinApi from './bitcoin/bitcoin-api-factory';
import walletApi from './services/wallets';
interface AddressTransactions {
mempool: MempoolTransactionExtended[],
@ -34,6 +37,7 @@ interface AddressTransactions {
}
import bitcoinSecondClient from './bitcoin/bitcoin-second-client';
import { calculateMempoolTxCpfp } from './cpfp';
import { getRecentFirstSeen } from '../utils/file-read';
// valid 'want' subscriptions
const wantable = [
@ -57,6 +61,8 @@ class WebsocketHandler {
private lastRbfSummary: ReplacementInfo[] | null = null;
private mempoolSequence: number = 0;
private accelerations: Record<string, Acceleration> = {};
constructor() { }
addWebsocketServer(wss: WebSocket.Server) {
@ -305,6 +311,14 @@ class WebsocketHandler {
}
}
if (parsedMessage && parsedMessage['track-wallet']) {
if (parsedMessage['track-wallet'] === 'stop') {
client['track-wallet'] = null;
} else {
client['track-wallet'] = parsedMessage['track-wallet'];
}
}
if (parsedMessage && parsedMessage['track-asset']) {
if (/^[a-fA-F0-9]{64}$/.test(parsedMessage['track-asset'])) {
client['track-asset'] = parsedMessage['track-asset'];
@ -484,6 +498,42 @@ class WebsocketHandler {
}
}
handleAccelerationsChanged(accelerations: Record<string, Acceleration>): void {
if (!this.webSocketServers.length) {
throw new Error('No WebSocket.Server has been set');
}
const websocketAccelerationDelta = accelerationApi.getAccelerationDelta(this.accelerations, accelerations);
this.accelerations = accelerations;
if (!websocketAccelerationDelta.length) {
return;
}
// pre-compute acceleration delta
const accelerationUpdate = {
added: websocketAccelerationDelta.map(txid => accelerations[txid]).filter(acc => acc != null),
removed: websocketAccelerationDelta.filter(txid => !accelerations[txid]),
};
try {
const response = JSON.stringify({
accelerations: accelerationUpdate,
});
for (const server of this.webSocketServers) {
server.clients.forEach((client) => {
if (client.readyState !== WebSocket.OPEN) {
return;
}
client.send(response);
});
}
} catch (e) {
logger.debug(`Error sending acceleration update to websocket clients: ${e}`);
}
}
handleReorg(): void {
if (!this.webSocketServers.length) {
throw new Error('No WebSocket.Server have been set');
@ -520,8 +570,17 @@ class WebsocketHandler {
}
}
/**
*
* @param newMempool
* @param mempoolSize
* @param newTransactions array of transactions added this mempool update.
* @param recentlyDeletedTransactions array of arrays of transactions removed in the last N mempool updates, most recent first.
* @param accelerationDelta
* @param candidates
*/
async $handleMempoolChange(newMempool: { [txid: string]: MempoolTransactionExtended }, mempoolSize: number,
newTransactions: MempoolTransactionExtended[], deletedTransactions: MempoolTransactionExtended[], accelerationDelta: string[],
newTransactions: MempoolTransactionExtended[], recentlyDeletedTransactions: MempoolTransactionExtended[][], accelerationDelta: string[],
candidates?: GbtCandidates): Promise<void> {
if (!this.webSocketServers.length) {
throw new Error('No WebSocket.Server have been set');
@ -529,6 +588,8 @@ class WebsocketHandler {
this.printLogs();
const deletedTransactions = recentlyDeletedTransactions.length ? recentlyDeletedTransactions[0] : [];
const transactionIds = (memPool.limitGBT && candidates) ? Object.keys(candidates?.txs || {}) : Object.keys(newMempool);
let added = newTransactions;
let removed = deletedTransactions;
@ -547,9 +608,9 @@ class WebsocketHandler {
const mBlockDeltas = mempoolBlocks.getMempoolBlockDeltas();
const mempoolInfo = memPool.getMempoolInfo();
const vBytesPerSecond = memPool.getVBytesPerSecond();
const rbfTransactions = Common.findRbfTransactions(newTransactions, deletedTransactions);
const rbfTransactions = Common.findRbfTransactions(newTransactions, recentlyDeletedTransactions.flat());
const da = difficultyAdjustment.getDifficultyAdjustment();
const accelerations = memPool.getAccelerations();
const accelerations = accelerationApi.getAccelerations();
memPool.handleRbfTransactions(rbfTransactions);
const rbfChanges = rbfCache.getRbfChanges();
let rbfReplacements;
@ -578,7 +639,7 @@ class WebsocketHandler {
const replacedTransactions: { replaced: string, by: TransactionExtended }[] = [];
for (const tx of newTransactions) {
if (rbfTransactions[tx.txid]) {
for (const replaced of rbfTransactions[tx.txid]) {
for (const replaced of rbfTransactions[tx.txid].replaced) {
replacedTransactions.push({ replaced: replaced.txid, by: tx });
}
}
@ -657,10 +718,13 @@ class WebsocketHandler {
const addressCache = this.makeAddressCache(newTransactions);
const removedAddressCache = this.makeAddressCache(deletedTransactions);
const websocketAccelerationDelta = accelerationApi.getAccelerationDelta(this.accelerations, accelerations);
this.accelerations = accelerations;
// pre-compute acceleration delta
const accelerationUpdate = {
added: accelerationDelta.map(txid => accelerations[txid]).filter(acc => acc != null),
removed: accelerationDelta.filter(txid => !accelerations[txid]),
added: websocketAccelerationDelta.map(txid => accelerations[txid]).filter(acc => acc != null),
removed: websocketAccelerationDelta.filter(txid => !accelerations[txid]),
};
// TODO - Fix indentation after PR is merged
@ -947,7 +1011,7 @@ class WebsocketHandler {
await accelerationRepository.$indexAccelerationsForBlock(block, accelerations, structuredClone(transactions));
const rbfTransactions = Common.findMinedRbfTransactions(transactions, memPool.getSpendMap());
memPool.handleMinedRbfTransactions(rbfTransactions);
memPool.handleRbfTransactions(rbfTransactions);
memPool.removeFromSpendMap(transactions);
if (config.MEMPOOL.AUDIT && memPool.isInSync()) {
@ -1017,6 +1081,14 @@ class WebsocketHandler {
}
}
if (config.CORE_RPC.DEBUG_LOG_PATH && block.extras) {
const firstSeen = getRecentFirstSeen(block.id);
if (firstSeen) {
BlocksRepository.$saveFirstSeenTime(block.id, firstSeen);
block.extras.firstSeen = firstSeen;
}
}
const confirmedTxids: { [txid: string]: boolean } = {};
// Update mempool to remove transactions included in the new block
@ -1091,6 +1163,9 @@ class WebsocketHandler {
replaced: replacedTransactions,
};
// check for wallet transactions
const walletTransactions = config.WALLETS.ENABLED ? walletApi.processBlock(block, transactions) : [];
const responseCache = { ...this.socketData };
function getCachedResponse(key, data): string {
if (!responseCache[key]) {
@ -1295,6 +1370,11 @@ class WebsocketHandler {
response['mempool-transactions'] = getCachedResponse('mempool-transactions', mempoolDelta);
}
if (client['track-wallet']) {
const trackedWallet = client['track-wallet'];
response['wallet-transactions'] = getCachedResponse(`wallet-transactions-${trackedWallet}`, walletTransactions[trackedWallet] ?? {});
}
if (Object.keys(response).length) {
client.send(this.serializeResponse(response));
}

18
backend/src/config.ts
View File

@ -32,6 +32,7 @@ interface IConfig {
AUTOMATIC_POOLS_UPDATE: boolean;
POOLS_JSON_URL: string,
POOLS_JSON_TREE_URL: string,
POOLS_UPDATE_DELAY: number,
AUDIT: boolean;
RUST_GBT: boolean;
LIMIT_GBT: boolean;
@ -85,6 +86,7 @@ interface IConfig {
TIMEOUT: number;
COOKIE: boolean;
COOKIE_PATH: string;
DEBUG_LOG_PATH: string;
};
SECOND_CORE_RPC: {
HOST: string;
@ -160,6 +162,10 @@ interface IConfig {
PAID: boolean;
API_KEY: string;
},
WALLETS: {
ENABLED: boolean;
WALLETS: string[];
}
}
const defaults: IConfig = {
@ -192,8 +198,9 @@ const defaults: IConfig = {
'AUTOMATIC_POOLS_UPDATE': false,
'POOLS_JSON_URL': 'https://raw.githubusercontent.com/mempool/mining-pools/master/pools-v2.json',
'POOLS_JSON_TREE_URL': 'https://api.github.com/repos/mempool/mining-pools/git/trees/master',
'POOLS_UPDATE_DELAY': 604800, // in seconds, default is one week
'AUDIT': false,
'RUST_GBT': false,
'RUST_GBT': true,
'LIMIT_GBT': false,
'CPFP_INDEXING': false,
'MAX_BLOCKS_BULK_QUERY': 0,
@ -225,7 +232,8 @@ const defaults: IConfig = {
'PASSWORD': 'mempool',
'TIMEOUT': 60000,
'COOKIE': false,
'COOKIE_PATH': '/bitcoin/.cookie'
'COOKIE_PATH': '/bitcoin/.cookie',
'DEBUG_LOG_PATH': '',
},
'SECOND_CORE_RPC': {
'HOST': '127.0.0.1',
@ -320,6 +328,10 @@ const defaults: IConfig = {
'PAID': false,
'API_KEY': '',
},
'WALLETS': {
'ENABLED': false,
'WALLETS': [],
},
};
class Config implements IConfig {
@ -341,6 +353,7 @@ class Config implements IConfig {
MEMPOOL_SERVICES: IConfig['MEMPOOL_SERVICES'];
REDIS: IConfig['REDIS'];
FIAT_PRICE: IConfig['FIAT_PRICE'];
WALLETS: IConfig['WALLETS'];
constructor() {
const configs = this.merge(configFromFile, defaults);
@ -362,6 +375,7 @@ class Config implements IConfig {
this.MEMPOOL_SERVICES = configs.MEMPOOL_SERVICES;
this.REDIS = configs.REDIS;
this.FIAT_PRICE = configs.FIAT_PRICE;
this.WALLETS = configs.WALLETS;
}
merge = (...objects: object[]): IConfig => {

19
backend/src/index.ts
View File

@ -32,6 +32,7 @@ import pricesRoutes from './api/prices/prices.routes';
import miningRoutes from './api/mining/mining-routes';
import liquidRoutes from './api/liquid/liquid.routes';
import bitcoinRoutes from './api/bitcoin/bitcoin.routes';
import servicesRoutes from './api/services/services-routes';
import fundingTxFetcher from './tasks/lightning/sync-tasks/funding-tx-fetcher';
import forensicsService from './tasks/lightning/forensics.service';
import priceUpdater from './tasks/price-updater';
@ -46,6 +47,7 @@ import bitcoinSecondClient from './api/bitcoin/bitcoin-second-client';
import accelerationRoutes from './api/acceleration/acceleration.routes';
import aboutRoutes from './api/about.routes';
import mempoolBlocks from './api/mempool-blocks';
import walletApi from './api/services/wallets';
class Server {
private wss: WebSocket.Server | undefined;
@ -211,6 +213,8 @@ class Server {
}
});
}
poolsUpdater.$startService();
}
async runMainUpdateLoop(): Promise<void> {
@ -229,13 +233,17 @@ class Server {
const newMempool = await bitcoinApi.$getRawMempool();
const minFeeMempool = memPool.limitGBT ? await bitcoinSecondClient.getRawMemPool() : null;
const minFeeTip = memPool.limitGBT ? await bitcoinSecondClient.getBlockCount() : -1;
const newAccelerations = await accelerationApi.$updateAccelerations();
const latestAccelerations = await accelerationApi.$updateAccelerations();
const numHandledBlocks = await blocks.$updateBlocks();
const pollRate = config.MEMPOOL.POLL_RATE_MS * (indexer.indexerIsRunning() ? 10 : 1);
if (numHandledBlocks === 0) {
await memPool.$updateMempool(newMempool, newAccelerations, minFeeMempool, minFeeTip, pollRate);
await memPool.$updateMempool(newMempool, latestAccelerations, minFeeMempool, minFeeTip, pollRate);
}
indexer.$run();
if (config.WALLETS.ENABLED) {
// might take a while, so run in the background
walletApi.$syncWallets();
}
if (config.FIAT_PRICE.ENABLED) {
priceUpdater.$run();
}
@ -310,8 +318,10 @@ class Server {
priceUpdater.setRatesChangedCallback(websocketHandler.handleNewConversionRates.bind(websocketHandler));
}
loadingIndicators.setProgressChangedCallback(websocketHandler.handleLoadingChanged.bind(websocketHandler));
accelerationApi.connectWebsocket();
}
setUpHttpApiRoutes(): void {
bitcoinRoutes.initRoutes(this.app);
bitcoinCoreRoutes.initRoutes(this.app);
@ -333,6 +343,9 @@ class Server {
if (config.MEMPOOL_SERVICES.ACCELERATIONS) {
accelerationRoutes.initRoutes(this.app);
}
if (config.WALLETS.ENABLED) {
servicesRoutes.initRoutes(this.app);
}
if (!config.MEMPOOL.OFFICIAL) {
aboutRoutes.initRoutes(this.app);
}

2
backend/src/mempool.interfaces.ts
View File

@ -299,6 +299,7 @@ export interface BlockExtension {
id: number; // Note - This is the `unique_id`, not to mix with the auto increment `id`
name: string;
slug: string;
minerNames: string[] | null;
};
avgFee: number;
avgFeeRate: number;
@ -319,6 +320,7 @@ export interface BlockExtension {
segwitTotalSize: number;
segwitTotalWeight: number;
header: string;
firstSeen: number | null;
utxoSetChange: number;
// Requires coinstatsindex, will be set to NULL otherwise
utxoSetSize: number | null;

31
backend/src/repositories/BlocksRepository.ts
View File

@ -14,6 +14,7 @@ import chainTips from '../api/chain-tips';
import blocks from '../api/blocks';
import BlocksAuditsRepository from './BlocksAuditsRepository';
import transactionUtils from '../api/transaction-utils';
import { parseDATUMTemplateCreator } from '../utils/bitcoin-script';
interface DatabaseBlock {
id: string;
@ -56,6 +57,7 @@ interface DatabaseBlock {
utxoSetChange: number;
utxoSetSize: number;
totalInputAmt: number;
firstSeen: number;
}
const BLOCK_DB_FIELDS = `
@ -98,7 +100,8 @@ const BLOCK_DB_FIELDS = `
blocks.header,
blocks.utxoset_change AS utxoSetChange,
blocks.utxoset_size AS utxoSetSize,
blocks.total_input_amt AS totalInputAmt
blocks.total_input_amt AS totalInputAmt,
UNIX_TIMESTAMP(blocks.first_seen) AS firstSeen
`;
class BlocksRepository {
@ -498,7 +501,7 @@ class BlocksRepository {
}
query += ` ORDER BY height DESC
LIMIT 10`;
LIMIT 100`;
try {
const [rows]: any[] = await DB.query(query, params);
@ -1020,6 +1023,24 @@ class BlocksRepository {
}
}
/**
* Save block first seen time
*
* @param id
*/
public async $saveFirstSeenTime(id: string, firstSeen: number): Promise<void> {
try {
await DB.query(`
UPDATE blocks SET first_seen = FROM_UNIXTIME(?)
WHERE hash = ?`,
[firstSeen, id]
);
} catch (e) {
logger.err(`Cannot update block first seen time. Reason: ` + (e instanceof Error ? e.message : e));
throw e;
}
}
/**
* Convert a mysql row block into a BlockExtended. Note that you
* must provide the correct field into dbBlk object param
@ -1054,6 +1075,7 @@ class BlocksRepository {
id: dbBlk.poolId,
name: dbBlk.poolName,
slug: dbBlk.poolSlug,
minerNames: null,
};
extras.avgFee = dbBlk.avgFee;
extras.avgFeeRate = dbBlk.avgFeeRate;
@ -1076,6 +1098,7 @@ class BlocksRepository {
extras.utxoSetSize = dbBlk.utxoSetSize;
extras.totalInputAmt = dbBlk.totalInputAmt;
extras.virtualSize = dbBlk.weight / 4.0;
extras.firstSeen = dbBlk.firstSeen;
// Re-org can happen after indexing so we need to always get the
// latest state from core
@ -1123,6 +1146,10 @@ class BlocksRepository {
}
}
if (extras.pool.name === 'OCEAN') {
extras.pool.minerNames = parseDATUMTemplateCreator(extras.coinbaseRaw);
}
blk.extras = <BlockExtension>extras;
return <BlockExtended>blk;
}

1
backend/src/rpc-api/commands.ts
View File

@ -83,6 +83,7 @@ module.exports = {
signRawTransaction: 'signrawtransaction', // bitcoind v0.7.0+
stop: 'stop',
submitBlock: 'submitblock', // bitcoind v0.7.0+
submitPackage: 'submitpackage',
validateAddress: 'validateaddress',
verifyChain: 'verifychain', // bitcoind v0.9.0+
verifyMessage: 'verifymessage',

47
backend/src/tasks/pools-updater.ts
View File

@ -6,16 +6,30 @@ import backendInfo from '../api/backend-info';
import logger from '../logger';
import { SocksProxyAgent } from 'socks-proxy-agent';
import * as https from 'https';
import { Common } from '../api/common';
/**
* Maintain the most recent version of pools-v2.json
*/
class PoolsUpdater {
tag = 'PoolsUpdater';
lastRun: number = 0;
currentSha: string | null = null;
poolsUrl: string = config.MEMPOOL.POOLS_JSON_URL;
treeUrl: string = config.MEMPOOL.POOLS_JSON_TREE_URL;
public async $startService(): Promise<void> {
while ('Bitcoin is still alive') {
try {
await this.updatePoolsJson();
} catch (e: any) {
logger.info(`Exception ${e} in PoolsUpdater::$startService. Code: ${e.code}. Message: ${e.message}`, this.tag);
}
await Common.sleep$(10000);
}
}
public async updatePoolsJson(): Promise<void> {
if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false ||
config.MEMPOOL.ENABLED === false
@ -23,11 +37,8 @@ class PoolsUpdater {
return;
}
const oneWeek = 604800;
const oneDay = 86400;
const now = new Date().getTime() / 1000;
if (now - this.lastRun < oneWeek) { // Execute the PoolsUpdate only once a week, or upon restart
if (now - this.lastRun < config.MEMPOOL.POOLS_UPDATE_DELAY) { // Execute the PoolsUpdate only once a week, or upon restart
return;
}
@ -43,7 +54,7 @@ class PoolsUpdater {
this.currentSha = await this.getShaFromDb();
}
logger.debug(`pools-v2.json sha | Current: ${this.currentSha} | Github: ${githubSha}`);
logger.debug(`pools-v2.json sha | Current: ${this.currentSha} | Github: ${githubSha}`, this.tag);
if (this.currentSha !== null && this.currentSha === githubSha) {
return;
}
@ -53,16 +64,16 @@ class PoolsUpdater {
config.MEMPOOL.AUTOMATIC_POOLS_UPDATE !== true && // Automatic pools update is disabled
!process.env.npm_config_update_pools // We're not manually updating mining pool
) {
logger.warn(`Updated mining pools data is available (${githubSha}) but AUTOMATIC_POOLS_UPDATE is disabled`);
logger.info(`You can update your mining pools using the --update-pools command flag. You may want to clear your nginx cache as well if applicable`);
logger.warn(`Updated mining pools data is available (${githubSha}) but AUTOMATIC_POOLS_UPDATE is disabled`, this.tag);
logger.info(`You can update your mining pools using the --update-pools command flag. You may want to clear your nginx cache as well if applicable`, this.tag);
return;
}
const network = config.SOCKS5PROXY.ENABLED ? 'tor' : 'clearnet';
if (this.currentSha === null) {
logger.info(`Downloading pools-v2.json for the first time from ${this.poolsUrl} over ${network}`, logger.tags.mining);
logger.info(`Downloading pools-v2.json for the first time from ${this.poolsUrl} over ${network}`, this.tag);
} else {
logger.warn(`pools-v2.json is outdated, fetching latest from ${this.poolsUrl} over ${network}`, logger.tags.mining);
logger.warn(`pools-v2.json is outdated, fetching latest from ${this.poolsUrl} over ${network}`, this.tag);
}
const poolsJson = await this.query(this.poolsUrl);
if (poolsJson === undefined) {
@ -71,7 +82,7 @@ class PoolsUpdater {
poolsParser.setMiningPools(poolsJson);
if (config.DATABASE.ENABLED === false) { // Don't run db operations
logger.info(`Mining pools-v2.json (${githubSha}) import completed (no database)`);
logger.info(`Mining pools-v2.json (${githubSha}) import completed (no database)`, this.tag);
return;
}
@ -81,14 +92,14 @@ class PoolsUpdater {
await this.updateDBSha(githubSha);
await DB.query('COMMIT;');
} catch (e) {
logger.err(`Could not migrate mining pools, rolling back. Exception: ${JSON.stringify(e)}`, logger.tags.mining);
logger.err(`Could not migrate mining pools, rolling back. Exception: ${JSON.stringify(e)}`, this.tag);
await DB.query('ROLLBACK;');
}
logger.info(`Mining pools-v2.json (${githubSha}) import completed`);
logger.info(`Mining pools-v2.json (${githubSha}) import completed`, this.tag);
} catch (e) {
this.lastRun = now - (oneWeek - oneDay); // Try again in 24h instead of waiting next week
logger.err(`PoolsUpdater failed. Will try again in 24h. Exception: ${JSON.stringify(e)}`, logger.tags.mining);
this.lastRun = now - 600; // Try again in 10 minutes
logger.err(`PoolsUpdater failed. Will try again in 10 minutes. Exception: ${JSON.stringify(e)}`, this.tag);
}
}
@ -102,7 +113,7 @@ class PoolsUpdater {
await DB.query('DELETE FROM state where name="pools_json_sha"');
await DB.query(`INSERT INTO state VALUES('pools_json_sha', NULL, '${githubSha}')`);
} catch (e) {
logger.err('Cannot save github pools-v2.json sha into the db. Reason: ' + (e instanceof Error ? e.message : e), logger.tags.mining);
logger.err('Cannot save github pools-v2.json sha into the db. Reason: ' + (e instanceof Error ? e.message : e), this.tag);
}
}
}
@ -115,7 +126,7 @@ class PoolsUpdater {
const [rows]: any[] = await DB.query('SELECT string FROM state WHERE name="pools_json_sha"');
return (rows.length > 0 ? rows[0].string : null);
} catch (e) {
logger.err('Cannot fetch pools-v2.json sha from db. Reason: ' + (e instanceof Error ? e.message : e), logger.tags.mining);
logger.err('Cannot fetch pools-v2.json sha from db. Reason: ' + (e instanceof Error ? e.message : e), this.tag);
return null;
}
}
@ -134,7 +145,7 @@ class PoolsUpdater {
}
}
logger.err(`Cannot find "pools-v2.json" in git tree (${this.treeUrl})`, logger.tags.mining);
logger.err(`Cannot find "pools-v2.json" in git tree (${this.treeUrl})`, this.tag);
return null;
}
@ -186,7 +197,7 @@ class PoolsUpdater {
}
return data.data;
} catch (e) {
logger.err('Could not connect to Github. Reason: ' + (e instanceof Error ? e.message : e));
logger.err('Could not connect to Github. Reason: ' + (e instanceof Error ? e.message : e), this.tag);
retry++;
}
await setDelay(config.MEMPOOL.EXTERNAL_RETRY_INTERVAL);

9
backend/src/utils/api.ts Normal file
View File

@ -0,0 +1,9 @@
import { Request, Response } from 'express';
export function handleError(req: Request, res: Response, statusCode: number, errorMessage: string | unknown): void {
if (req.accepts('json')) {
res.status(statusCode).json({ error: errorMessage });
} else {
res.status(statusCode).send(errorMessage);
}
}

24
backend/src/utils/bitcoin-script.ts
View File

@ -200,4 +200,28 @@ export function getVarIntLength(n: number): number {
} else {
return 9;
}
}
/** Extracts miner names from a DATUM coinbase transaction */
export function parseDATUMTemplateCreator(coinbaseRaw: string): string[] | null {
let bytes: number[] = [];
for (let c = 0; c < coinbaseRaw.length; c += 2) {
bytes.push(parseInt(coinbaseRaw.slice(c, c + 2), 16));
}
// Skip block height
let tagLengthByte = 1 + bytes[0];
let tagsLength = bytes[tagLengthByte];
if (tagsLength == 0x4c) {
tagLengthByte += 1;
tagsLength = bytes[tagLengthByte];
}
const tagStart = tagLengthByte + 1;
const tags = bytes.slice(tagStart, tagStart + tagsLength);
let tagString = String.fromCharCode(...tags);
tagString = tagString.replace('\x00', '');
return tagString.split('\x0f').map((name) => name.replace(/[^a-zA-Z0-9 ]/g, ''));
}

58
backend/src/utils/file-read.ts Normal file
View File

@ -0,0 +1,58 @@
import * as fs from 'fs';
import logger from '../logger';
import config from '../config';
function readFile(filePath: string, bufferSize?: number): string[] {
const fileSize = fs.statSync(filePath).size;
const chunkSize = bufferSize || fileSize;
const fileDescriptor = fs.openSync(filePath, 'r');
const buffer = Buffer.alloc(chunkSize);
fs.readSync(fileDescriptor, buffer, 0, chunkSize, fileSize - chunkSize);
fs.closeSync(fileDescriptor);
const lines = buffer.toString('utf8', 0, chunkSize).split('\n');
return lines;
}
function extractDateFromLogLine(line: string): number | undefined {
// Extract time from log: "2021-08-31T12:34:56Z" or "2021-08-31T12:34:56.123456Z"
const dateMatch = line.match(/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(?:\.\d{6})?Z/);
if (!dateMatch) {
return undefined;
}
const dateStr = dateMatch[0];
const date = new Date(dateStr);
let timestamp = Math.floor(date.getTime() / 1000); // Remove decimal (microseconds are added later)
const timePart = dateStr.split('T')[1];
const microseconds = timePart.split('.')[1] || '';
if (!microseconds) {
return timestamp;
}
return parseFloat(timestamp + '.' + microseconds);
}
export function getRecentFirstSeen(hash: string): number | undefined {
const debugLogPath = config.CORE_RPC.DEBUG_LOG_PATH;
if (debugLogPath) {
try {
// Read the last few lines of debug.log
const lines = readFile(debugLogPath, 2048);
for (let i = lines.length - 1; i >= 0; i--) {
const line = lines[i];
if (line && line.includes(`Saw new header hash=${hash}`)) {
return extractDateFromLogLine(line);
}
}
} catch (e) {
logger.err(`Cannot parse block first seen time from Core logs. Reason: ` + (e instanceof Error ? e.message : e));
}
}
return undefined;
}

2
docker/README.md
View File

@ -109,6 +109,7 @@ Below we list all settings from `mempool-config.json` and the corresponding over
"AUTOMATIC_POOLS_UPDATE": false,
"POOLS_JSON_URL": "https://raw.githubusercontent.com/mempool/mining-pools/master/pools-v2.json",
"POOLS_JSON_TREE_URL": "https://api.github.com/repos/mempool/mining-pools/git/trees/master",
"POOLS_UPDATE_DELAY": 604800,
"CPFP_INDEXING": false,
"MAX_BLOCKS_BULK_QUERY": 0,
"DISK_CACHE_BLOCK_INTERVAL": 6,
@ -140,6 +141,7 @@ Corresponding `docker-compose.yml` overrides:
MEMPOOL_AUTOMATIC_POOLS_UPDATE: ""
MEMPOOL_POOLS_JSON_URL: ""
MEMPOOL_POOLS_JSON_TREE_URL: ""
MEMPOOL_POOLS_UPDATE_DELAY: ""
MEMPOOL_CPFP_INDEXING: ""
MEMPOOL_MAX_BLOCKS_BULK_QUERY: ""
MEMPOOL_DISK_CACHE_BLOCK_INTERVAL: ""

4
docker/backend/mempool-config.json
View File

@ -36,6 +36,7 @@
"ALLOW_UNREACHABLE": __MEMPOOL_ALLOW_UNREACHABLE__,
"POOLS_JSON_TREE_URL": "__MEMPOOL_POOLS_JSON_TREE_URL__",
"POOLS_JSON_URL": "__MEMPOOL_POOLS_JSON_URL__",
"POOLS_UPDATE_DELAY": __MEMPOOL_POOLS_UPDATE_DELAY__,
"PRICE_UPDATES_PER_HOUR": __MEMPOOL_PRICE_UPDATES_PER_HOUR__,
"MAX_TRACKED_ADDRESSES": __MEMPOOL_MAX_TRACKED_ADDRESSES__
},
@ -46,7 +47,8 @@
"PASSWORD": "__CORE_RPC_PASSWORD__",
"TIMEOUT": __CORE_RPC_TIMEOUT__,
"COOKIE": __CORE_RPC_COOKIE__,
"COOKIE_PATH": "__CORE_RPC_COOKIE_PATH__"
"COOKIE_PATH": "__CORE_RPC_COOKIE_PATH__",
"DEBUG_LOG_PATH": "__CORE_RPC_DEBUG_LOG_PATH__"
},
"ELECTRUM": {
"HOST": "__ELECTRUM_HOST__",

6
docker/backend/start.sh
View File

@ -29,8 +29,9 @@ __MEMPOOL_STDOUT_LOG_MIN_PRIORITY__=${MEMPOOL_STDOUT_LOG_MIN_PRIORITY:=info}
__MEMPOOL_AUTOMATIC_POOLS_UPDATE__=${MEMPOOL_AUTOMATIC_POOLS_UPDATE:=false}
__MEMPOOL_POOLS_JSON_URL__=${MEMPOOL_POOLS_JSON_URL:=https://raw.githubusercontent.com/mempool/mining-pools/master/pools-v2.json}
__MEMPOOL_POOLS_JSON_TREE_URL__=${MEMPOOL_POOLS_JSON_TREE_URL:=https://api.github.com/repos/mempool/mining-pools/git/trees/master}
__MEMPOOL_POOLS_UPDATE_DELAY__=${MEMPOOL_POOLS_UPDATE_DELAY:=604800}
__MEMPOOL_AUDIT__=${MEMPOOL_AUDIT:=false}
__MEMPOOL_RUST_GBT__=${MEMPOOL_RUST_GBT:=false}
__MEMPOOL_RUST_GBT__=${MEMPOOL_RUST_GBT:=true}
__MEMPOOL_LIMIT_GBT__=${MEMPOOL_LIMIT_GBT:=false}
__MEMPOOL_CPFP_INDEXING__=${MEMPOOL_CPFP_INDEXING:=false}
__MEMPOOL_MAX_BLOCKS_BULK_QUERY__=${MEMPOOL_MAX_BLOCKS_BULK_QUERY:=0}
@ -48,6 +49,7 @@ __CORE_RPC_PASSWORD__=${CORE_RPC_PASSWORD:=mempool}
__CORE_RPC_TIMEOUT__=${CORE_RPC_TIMEOUT:=60000}
__CORE_RPC_COOKIE__=${CORE_RPC_COOKIE:=false}
__CORE_RPC_COOKIE_PATH__=${CORE_RPC_COOKIE_PATH:=""}
__CORE_RPC_DEBUG_LOG_PATH__=${CORE_RPC_DEBUG_LOG_PATH:=""}
# ELECTRUM
__ELECTRUM_HOST__=${ELECTRUM_HOST:=127.0.0.1}
@ -187,6 +189,7 @@ sed -i "s!__MEMPOOL_STDOUT_LOG_MIN_PRIORITY__!${__MEMPOOL_STDOUT_LOG_MIN_PRIORIT
sed -i "s!__MEMPOOL_AUTOMATIC_POOLS_UPDATE__!${__MEMPOOL_AUTOMATIC_POOLS_UPDATE__}!g" mempool-config.json
sed -i "s!__MEMPOOL_POOLS_JSON_URL__!${__MEMPOOL_POOLS_JSON_URL__}!g" mempool-config.json
sed -i "s!__MEMPOOL_POOLS_JSON_TREE_URL__!${__MEMPOOL_POOLS_JSON_TREE_URL__}!g" mempool-config.json
sed -i "s!__MEMPOOL_POOLS_UPDATE_DELAY__!${__MEMPOOL_POOLS_UPDATE_DELAY__}!g" mempool-config.json
sed -i "s!__MEMPOOL_AUDIT__!${__MEMPOOL_AUDIT__}!g" mempool-config.json
sed -i "s!__MEMPOOL_RUST_GBT__!${__MEMPOOL_RUST_GBT__}!g" mempool-config.json
sed -i "s!__MEMPOOL_LIMIT_GBT__!${__MEMPOOL_LIMIT_GBT__}!g" mempool-config.json
@ -205,6 +208,7 @@ sed -i "s!__CORE_RPC_PASSWORD__!${__CORE_RPC_PASSWORD__}!g" mempool-config.json
sed -i "s!__CORE_RPC_TIMEOUT__!${__CORE_RPC_TIMEOUT__}!g" mempool-config.json
sed -i "s!__CORE_RPC_COOKIE__!${__CORE_RPC_COOKIE__}!g" mempool-config.json
sed -i "s!__CORE_RPC_COOKIE_PATH__!${__CORE_RPC_COOKIE_PATH__}!g" mempool-config.json
sed -i "s!__CORE_RPC_DEBUG_LOG_PATH__!${__CORE_RPC_DEBUG_LOG_PATH__}!g" mempool-config.json
sed -i "s!__ELECTRUM_HOST__!${__ELECTRUM_HOST__}!g" mempool-config.json
sed -i "s!__ELECTRUM_PORT__!${__ELECTRUM_PORT__}!g" mempool-config.json

48
frontend/custom-bitb-config.json Normal file
View File

@ -0,0 +1,48 @@
{
"theme": "wiz",
"enterprise": "bitb",
"branding": {
"name": "bitb",
"title": "BITB",
"site_id": 20,
"header_img": "/resources/bitblogo.svg",
"footer_img": "/resources/bitblogo.svg"
},
"dashboard": {
"widgets": [
{
"component": "fees",
"mobileOrder": 4
},
{
"component": "walletBalance",
"mobileOrder": 1,
"props": {
"wallet": "BITB"
}
},
{
"component": "goggles",
"mobileOrder": 5
},
{
"component": "wallet",
"mobileOrder": 2,
"props": {
"wallet": "BITB",
"period": "all"
}
},
{
"component": "blocks"
},
{
"component": "walletTransactions",
"mobileOrder": 3,
"props": {
"wallet": "BITB"
}
}
]
}
}

1725
frontend/package-lock.json generated
View File

File diff suppressed because it is too large Load Diff

8
frontend/package.json
View File

@ -92,10 +92,10 @@
"ngx-infinite-scroll": "^17.0.0",
"qrcode": "1.5.1",
"rxjs": "~7.8.1",
"esbuild": "^0.23.0",
"esbuild": "^0.24.0",
"tinyify": "^4.0.0",
"tlite": "^0.1.9",
"tslib": "~2.7.0",
"tslib": "~2.8.0",
"zone.js": "~0.14.4"
},
"devDependencies": {
@ -105,7 +105,7 @@
"@typescript-eslint/eslint-plugin": "^7.4.0",
"@typescript-eslint/parser": "^7.4.0",
"eslint": "^8.57.0",
"browser-sync": "^3.0.0",
"browser-sync": "^3.0.3",
"http-proxy-middleware": "~2.0.6",
"prettier": "^3.0.0",
"source-map-support": "^0.5.21",
@ -115,7 +115,7 @@
"optionalDependencies": {
"@cypress/schematic": "^2.5.0",
"@types/cypress": "^1.1.3",
"cypress": "^13.14.0",
"cypress": "^13.15.0",
"cypress-fail-on-console-error": "~5.1.0",
"cypress-wait-until": "^2.0.1",
"mock-socket": "~9.3.1",

80
frontend/src/app/app-routing.module.ts
View File

@ -1,15 +1,15 @@
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { AppPreloadingStrategy } from './app.preloading-strategy'
import { BlockViewComponent } from './components/block-view/block-view.component';
import { EightBlocksComponent } from './components/eight-blocks/eight-blocks.component';
import { MempoolBlockViewComponent } from './components/mempool-block-view/mempool-block-view.component';
import { ClockComponent } from './components/clock/clock.component';
import { StatusViewComponent } from './components/status-view/status-view.component';
import { AddressGroupComponent } from './components/address-group/address-group.component';
import { TrackerComponent } from './components/tracker/tracker.component';
import { AccelerateCheckout } from './components/accelerate-checkout/accelerate-checkout.component';
import { TrackerGuard } from './route-guards';
import { AppPreloadingStrategy } from '@app/app.preloading-strategy'
import { BlockViewComponent } from '@components/block-view/block-view.component';
import { EightBlocksComponent } from '@components/eight-blocks/eight-blocks.component';
import { MempoolBlockViewComponent } from '@components/mempool-block-view/mempool-block-view.component';
import { ClockComponent } from '@components/clock/clock.component';
import { StatusViewComponent } from '@components/status-view/status-view.component';
import { AddressGroupComponent } from '@components/address-group/address-group.component';
import { TrackerComponent } from '@components/tracker/tracker.component';
import { AccelerateCheckout } from '@components/accelerate-checkout/accelerate-checkout.component';
import { TrackerGuard } from '@app/route-guards';
const browserWindow = window || {};
// @ts-ignore
@ -22,16 +22,16 @@ let routes: Routes = [
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
loadChildren: () => import('@app/bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: '',
loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
loadChildren: () => import('@app/master-page.module').then(m => m.MasterPageModule),
data: { preload: true },
},
{
path: 'wallet',
path: 'widget/wallet',
children: [],
component: AddressGroupComponent,
data: {
@ -45,7 +45,7 @@ let routes: Routes = [
},
{
path: '',
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
loadChildren: () => import('@app/bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
@ -60,12 +60,12 @@ let routes: Routes = [
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
loadChildren: () => import('@app/bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: '',
loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
loadChildren: () => import('@app/master-page.module').then(m => m.MasterPageModule),
data: { preload: true },
},
{
@ -83,7 +83,7 @@ let routes: Routes = [
},
{
path: '',
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
loadChildren: () => import('@app/bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
@ -103,16 +103,16 @@ let routes: Routes = [
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
loadChildren: () => import('@app/bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: '',
loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
loadChildren: () => import('@app/master-page.module').then(m => m.MasterPageModule),
data: { preload: true },
},
{
path: 'wallet',
path: 'widget/wallet',
children: [],
component: AddressGroupComponent,
data: {
@ -126,7 +126,7 @@ let routes: Routes = [
},
{
path: '',
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
loadChildren: () => import('@app/bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
@ -138,22 +138,22 @@ let routes: Routes = [
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
loadChildren: () => import('@app/bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: 'tx',
canMatch: [TrackerGuard],
runGuardsAndResolvers: 'always',
loadChildren: () => import('./components/tracker/tracker.module').then(m => m.TrackerModule),
loadChildren: () => import('@components/tracker/tracker.module').then(m => m.TrackerModule),
},
{
path: '',
loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
loadChildren: () => import('@app/master-page.module').then(m => m.MasterPageModule),
data: { preload: true },
},
{
path: 'wallet',
path: 'widget/wallet',
children: [],
component: AddressGroupComponent,
data: {
@ -165,19 +165,19 @@ let routes: Routes = [
children: [
{
path: '',
loadChildren: () => import('./previews.module').then(m => m.PreviewsModule)
loadChildren: () => import('@app/previews.module').then(m => m.PreviewsModule)
},
{
path: 'testnet',
loadChildren: () => import('./previews.module').then(m => m.PreviewsModule)
loadChildren: () => import('@app/previews.module').then(m => m.PreviewsModule)
},
{
path: 'testnet4',
loadChildren: () => import('./previews.module').then(m => m.PreviewsModule)
loadChildren: () => import('@app/previews.module').then(m => m.PreviewsModule)
},
{
path: 'signet',
loadChildren: () => import('./previews.module').then(m => m.PreviewsModule)
loadChildren: () => import('@app/previews.module').then(m => m.PreviewsModule)
},
],
},
@ -212,7 +212,7 @@ let routes: Routes = [
},
{
path: '',
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
loadChildren: () => import('@app/bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
];
@ -225,16 +225,16 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
loadChildren: () => import('@app/liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
data: { preload: true },
},
{
path: '',
loadChildren: () => import ('./liquid/liquid-master-page.module').then(m => m.LiquidMasterPageModule),
loadChildren: () => import ('@app/liquid/liquid-master-page.module').then(m => m.LiquidMasterPageModule),
data: { preload: true },
},
{
path: 'wallet',
path: 'widget/wallet',
children: [],
component: AddressGroupComponent,
data: {
@ -248,7 +248,7 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
},
{
path: '',
loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
loadChildren: () => import('@app/liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
data: { preload: true },
},
{
@ -260,16 +260,16 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
loadChildren: () => import('@app/liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
data: { preload: true },
},
{
path: '',
loadChildren: () => import ('./liquid/liquid-master-page.module').then(m => m.LiquidMasterPageModule),
loadChildren: () => import ('@app/liquid/liquid-master-page.module').then(m => m.LiquidMasterPageModule),
data: { preload: true },
},
{
path: 'wallet',
path: 'widget/wallet',
children: [],
component: AddressGroupComponent,
data: {
@ -281,11 +281,11 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
children: [
{
path: '',
loadChildren: () => import('./previews.module').then(m => m.PreviewsModule)
loadChildren: () => import('@app/previews.module').then(m => m.PreviewsModule)
},
{
path: 'testnet',
loadChildren: () => import('./previews.module').then(m => m.PreviewsModule)
loadChildren: () => import('@app/previews.module').then(m => m.PreviewsModule)
},
],
},
@ -296,7 +296,7 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
},
{
path: '',
loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
loadChildren: () => import('@app/liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
data: { preload: true },
},
];

10
frontend/src/app/app.module.server.ts
View File

@ -2,11 +2,11 @@ import { HTTP_INTERCEPTORS } from '@angular/common/http';
import { NgModule } from '@angular/core';
import { ServerModule } from '@angular/platform-server';
import { ZONE_SERVICE } from './injection-tokens';
import { ZONE_SERVICE } from '@app/injection-tokens';
import { AppModule } from './app.module';
import { AppComponent } from './components/app/app.component';
import { HttpCacheInterceptor } from './services/http-cache.interceptor';
import { ZoneService } from './services/zone.service';
import { AppComponent } from '@components/app/app.component';
import { HttpCacheInterceptor } from '@app/services/http-cache.interceptor';
import { ZoneService } from '@app/services/zone.service';
@NgModule({
@ -20,4 +20,4 @@ import { ZoneService } from './services/zone.service';
],
bootstrap: [AppComponent],
})
export class AppServerModule {}
export class AppServerModule {}

52
frontend/src/app/app.module.ts
View File

@ -2,35 +2,38 @@ import { BrowserModule } from '@angular/platform-browser';
import { ModuleWithProviders, NgModule } from '@angular/core';
import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { ZONE_SERVICE } from './injection-tokens';
import { ZONE_SERVICE } from '@app/injection-tokens';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './components/app/app.component';
import { ElectrsApiService } from './services/electrs-api.service';
import { StateService } from './services/state.service';
import { CacheService } from './services/cache.service';
import { PriceService } from './services/price.service';
import { EnterpriseService } from './services/enterprise.service';
import { WebsocketService } from './services/websocket.service';
import { AudioService } from './services/audio.service';
import { PreloadService } from './services/preload.service';
import { SeoService } from './services/seo.service';
import { OpenGraphService } from './services/opengraph.service';
import { ZoneService } from './services/zone-shim.service';
import { SharedModule } from './shared/shared.module';
import { StorageService } from './services/storage.service';
import { HttpCacheInterceptor } from './services/http-cache.interceptor';
import { LanguageService } from './services/language.service';
import { ThemeService } from './services/theme.service';
import { FiatShortenerPipe } from './shared/pipes/fiat-shortener.pipe';
import { FiatCurrencyPipe } from './shared/pipes/fiat-currency.pipe';
import { ShortenStringPipe } from './shared/pipes/shorten-string-pipe/shorten-string.pipe';
import { CapAddressPipe } from './shared/pipes/cap-address-pipe/cap-address-pipe';
import { AppPreloadingStrategy } from './app.preloading-strategy';
import { ServicesApiServices } from './services/services-api.service';
import { AppComponent } from '@components/app/app.component';
import { ElectrsApiService } from '@app/services/electrs-api.service';
import { OrdApiService } from '@app/services/ord-api.service';
import { StateService } from '@app/services/state.service';
import { CacheService } from '@app/services/cache.service';
import { PriceService } from '@app/services/price.service';
import { EnterpriseService } from '@app/services/enterprise.service';
import { WebsocketService } from '@app/services/websocket.service';
import { AudioService } from '@app/services/audio.service';
import { PreloadService } from '@app/services/preload.service';
import { SeoService } from '@app/services/seo.service';
import { OpenGraphService } from '@app/services/opengraph.service';
import { ZoneService } from '@app/services/zone-shim.service';
import { SharedModule } from '@app/shared/shared.module';
import { StorageService } from '@app/services/storage.service';
import { HttpCacheInterceptor } from '@app/services/http-cache.interceptor';
import { LanguageService } from '@app/services/language.service';
import { ThemeService } from '@app/services/theme.service';
import { TimeService } from '@app/services/time.service';
import { FiatShortenerPipe } from '@app/shared/pipes/fiat-shortener.pipe';
import { FiatCurrencyPipe } from '@app/shared/pipes/fiat-currency.pipe';
import { ShortenStringPipe } from '@app/shared/pipes/shorten-string-pipe/shorten-string.pipe';
import { CapAddressPipe } from '@app/shared/pipes/cap-address-pipe/cap-address-pipe';
import { AppPreloadingStrategy } from '@app/app.preloading-strategy';
import { ServicesApiServices } from '@app/services/services-api.service';
import { DatePipe } from '@angular/common';
const providers = [
ElectrsApiService,
OrdApiService,
StateService,
CacheService,
PriceService,
@ -42,6 +45,7 @@ const providers = [
EnterpriseService,
LanguageService,
ThemeService,
TimeService,
ShortenStringPipe,
FiatShortenerPipe,
FiatCurrencyPipe,

4
frontend/src/app/bitcoin-graphs.module.ts
View File

@ -1,13 +1,13 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { MasterPageComponent } from './components/master-page/master-page.component';
import { MasterPageComponent } from '@components/master-page/master-page.component';
const routes: Routes = [
{
path: '',
component: MasterPageComponent,
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule),
loadChildren: () => import('@app/graphs/graphs.module').then(m => m.GraphsModule),
data: { preload: true },
}
];

6
frontend/src/app/bitcoin.utils.ts
View File

@ -1,5 +1,5 @@
import { Transaction, Vin } from './interfaces/electrs.interface';
import { Hash } from './shared/sha256';
import { Transaction, Vin } from '@interfaces/electrs.interface';
import { Hash } from '@app/shared/sha256';
const P2SH_P2WPKH_COST = 21 * 4; // the WU cost for the non-witness part of P2SH-P2WPKH
const P2SH_P2WSH_COST = 35 * 4; // the WU cost for the non-witness part of P2SH-P2WSH
@ -303,4 +303,4 @@ export async function calcScriptHash$(script: string): Promise<string> {
return hashArray
.map((bytes) => bytes.toString(16).padStart(2, '0'))
.join('');
}
}

2
frontend/src/app/components/about/about-sponsors.component.ts
View File

@ -1,5 +1,5 @@
import { Component, Input } from '@angular/core';
import { EnterpriseService } from '../../services/enterprise.service';
import { EnterpriseService } from '@app/services/enterprise.service';
@Component({
selector: 'app-about-sponsors',

7
frontend/src/app/components/about/about.component.html
View File

@ -201,12 +201,17 @@
<img class="image" src="/resources/profile/leather.svg" />
<span>Leather</span>
</a>
<a href="https://taprootwizards.com/" target="_blank" title="Taproot Wizards">
<img class="image" src="/resources/profile/wizardhat.png" />
<span>Taproot Wizards</span>
</a>
</div>
</div>
<ng-container>
<div *ngIf="profiles$ | async as profiles" id="community-sponsors-anchor">
<div class="community-sponsor" style="margin-bottom: 68px" *ngIf="profiles.whales.length > 0">
<div class="community-sponsor whale-sponsor" style="margin-bottom: 68px" *ngIf="profiles.whales.length > 0">
<h3 i18n="about.sponsors.withHeart">Whale Sponsors</h3>
<div class="wrapper">
<ng-container>

7
frontend/src/app/components/about/about.component.scss
View File

@ -92,6 +92,13 @@
}
}
.whale-sponsor {
img {
width: 70px;
height: 70px;
}
}
.alliances {
margin-bottom: 100px;
a {

16
frontend/src/app/components/about/about.component.ts
View File

@ -1,16 +1,16 @@
import { ChangeDetectionStrategy, Component, ElementRef, Inject, LOCALE_ID, OnInit, ViewChild } from '@angular/core';
import { WebsocketService } from '../../services/websocket.service';
import { SeoService } from '../../services/seo.service';
import { OpenGraphService } from '../../services/opengraph.service';
import { StateService } from '../../services/state.service';
import { WebsocketService } from '@app/services/websocket.service';
import { SeoService } from '@app/services/seo.service';
import { OpenGraphService } from '@app/services/opengraph.service';
import { StateService } from '@app/services/state.service';
import { Observable } from 'rxjs';
import { ApiService } from '../../services/api.service';
import { IBackendInfo } from '../../interfaces/websocket.interface';
import { ApiService } from '@app/services/api.service';
import { IBackendInfo } from '@interfaces/websocket.interface';
import { Router, ActivatedRoute } from '@angular/router';
import { map, share, tap } from 'rxjs/operators';
import { ITranslators } from '../../interfaces/node-api.interface';
import { ITranslators } from '@interfaces/node-api.interface';
import { DOCUMENT } from '@angular/common';
import { EnterpriseService } from '../../services/enterprise.service';
import { EnterpriseService } from '@app/services/enterprise.service';
@Component({
selector: 'app-about',

6
frontend/src/app/components/about/about.module.ts
View File

@ -1,9 +1,9 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { AboutComponent } from './about.component';
import { AboutSponsorsComponent } from './about-sponsors.component';
import { SharedModule } from '../../shared/shared.module';
import { AboutComponent } from '@components/about/about.component';
import { AboutSponsorsComponent } from '@components/about/about-sponsors.component';
import { SharedModule } from '@app/shared/shared.module';
const routes: Routes = [
{

78
frontend/src/app/components/accelerate-checkout/accelerate-checkout.component.ts
View File

@ -1,16 +1,16 @@
/* eslint-disable no-console */
import { Component, OnInit, OnDestroy, Output, EventEmitter, Input, ChangeDetectorRef, SimpleChanges, HostListener } from '@angular/core';
import { Subscription, tap, of, catchError, Observable, switchMap } from 'rxjs';
import { ServicesApiServices } from '../../services/services-api.service';
import { md5, insecureRandomUUID } from '../../shared/common.utils';
import { StateService } from '../../services/state.service';
import { AudioService } from '../../services/audio.service';
import { ETA, EtaService } from '../../services/eta.service';
import { Transaction } from '../../interfaces/electrs.interface';
import { MiningStats } from '../../services/mining.service';
import { IAuth, AuthServiceMempool } from '../../services/auth.service';
import { EnterpriseService } from '../../services/enterprise.service';
import { ApiService } from '../../services/api.service';
import { ServicesApiServices } from '@app/services/services-api.service';
import { md5, insecureRandomUUID } from '@app/shared/common.utils';
import { StateService } from '@app/services/state.service';
import { AudioService } from '@app/services/audio.service';
import { ETA, EtaService } from '@app/services/eta.service';
import { Transaction } from '@interfaces/electrs.interface';
import { MiningStats } from '@app/services/mining.service';
import { IAuth, AuthServiceMempool } from '@app/services/auth.service';
import { EnterpriseService } from '@app/services/enterprise.service';
import { ApiService } from '@app/services/api.service';
import { isDevMode } from '@angular/core';
export type PaymentMethod = 'balance' | 'bitcoin' | 'cashapp' | 'applePay' | 'googlePay';
@ -75,6 +75,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
@Output() changeMode = new EventEmitter<boolean>();
calculating = true;
processing = false;
selectedOption: 'wait' | 'accel';
cantPayReason = '';
quoteError = ''; // error fetching estimate or initial data
@ -83,13 +84,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
timePaid: number = 0; // time acceleration requested
math = Math;
isMobile: boolean = window.innerWidth <= 767.98;
isProdDomain = ['mempool.space',
'mempool-staging.va1.mempool.space',
'mempool-staging.fmt.mempool.space',
'mempool-staging.fra.mempool.space',
'mempool-staging.tk7.mempool.space',
'mempool-staging.sg1.mempool.space'
].indexOf(document.location.hostname) > -1;
isProdDomain = false;
private _step: CheckoutStep = 'summary';
simpleMode: boolean = true;
@ -142,6 +137,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
private authService: AuthServiceMempool,
private enterpriseService: EnterpriseService,
) {
this.isProdDomain = this.stateService.env.PROD_DOMAINS.indexOf(document.location.hostname) > -1;
this.accelerationUUID = insecureRandomUUID();
// Check if Apple Pay available
@ -196,9 +192,11 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
if (changes.scrollEvent && this.scrollEvent) {
this.scrollToElement('acceleratePreviewAnchor', 'start');
}
if (changes.accelerating) {
if ((this.step === 'processing' || this.step === 'paid') && this.accelerating) {
if (changes.accelerating && this.accelerating) {
if (this.step === 'processing' || this.step === 'paid') {
this.moveToStep('success');
} else { // Edge case where the transaction gets accelerated by someone else or on another session
this.closeModal();
}
}
}
@ -371,6 +369,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
this.selectFeeRateIndex = index;
this.userBid = Math.max(0, fee);
this.cost = this.userBid + this.estimate.mempoolBaseFee + this.estimate.vsizeFee;
this.validateChoice();
}
}
@ -378,9 +377,10 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
* Account-based acceleration request
*/
accelerateWithMempoolAccount(): void {
if (!this.canPay || this.calculating) {
if (!this.canPay || this.calculating || this.processing) {
return;
}
this.processing = true;
if (this.accelerationSubscription) {
this.accelerationSubscription.unsubscribe();
}
@ -390,6 +390,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
this.accelerationUUID
).subscribe({
next: () => {
this.processing = false;
this.apiService.logAccelerationRequest$(this.tx.txid).subscribe();
this.audioService.playSound('ascend-chime-cartoon');
this.showSuccess = true;
@ -397,6 +398,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
this.moveToStep('paid');
},
error: (response) => {
this.processing = false;
this.accelerateError = response.error;
}
});
@ -466,10 +468,14 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
* APPLE PAY
*/
async requestApplePayPayment(): Promise<void> {
if (this.processing) {
return;
}
if (this.conversionsSubscription) {
this.conversionsSubscription.unsubscribe();
}
this.processing = true;
this.conversionsSubscription = this.stateService.conversions$.subscribe(
async (conversions) => {
this.conversions = conversions;
@ -494,6 +500,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
console.error(`Unable to find apple pay button id='apple-pay-button'`);
// Try again
setTimeout(this.requestApplePayPayment.bind(this), 500);
this.processing = false;
return;
}
this.loadingApplePay = false;
@ -505,6 +512,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
if (!card || !card.brand || !card.expMonth || !card.expYear || !card.last4) {
console.error(`Cannot retreive payment card details`);
this.accelerateError = 'apple_pay_no_card_details';
this.processing = false;
return;
}
const cardTag = md5(`${card.brand}${card.expMonth}${card.expYear}${card.last4}`.toLowerCase());
@ -513,9 +521,11 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
tokenResult.token,
cardTag,
`accelerator-${this.tx.txid.substring(0, 15)}-${Math.round(new Date().getTime() / 1000)}`,
this.accelerationUUID
this.accelerationUUID,
costUSD
).subscribe({
next: () => {
this.processing = false;
this.apiService.logAccelerationRequest$(this.tx.txid).subscribe();
this.audioService.playSound('ascend-chime-cartoon');
if (this.applePay) {
@ -526,6 +536,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
}, 1000);
},
error: (response) => {
this.processing = false;
this.accelerateError = response.error;
if (!(response.status === 403 && response.error === 'not_available')) {
setTimeout(() => {
@ -537,6 +548,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
}
});
} else {
this.processing = false;
let errorMessage = `Tokenization failed with status: ${tokenResult.status}`;
if (tokenResult.errors) {
errorMessage += ` and errors: ${JSON.stringify(
@ -547,6 +559,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
}
});
} catch (e) {
this.processing = false;
console.error(e);
}
}
@ -557,10 +570,14 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
* GOOGLE PAY
*/
async requestGooglePayPayment(): Promise<void> {
if (this.processing) {
return;
}
if (this.conversionsSubscription) {
this.conversionsSubscription.unsubscribe();
}
this.processing = true;
this.conversionsSubscription = this.stateService.conversions$.subscribe(
async (conversions) => {
this.conversions = conversions;
@ -595,6 +612,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
if (!card || !card.brand || !card.expMonth || !card.expYear || !card.last4) {
console.error(`Cannot retreive payment card details`);
this.accelerateError = 'apple_pay_no_card_details';
this.processing = false;
return;
}
const cardTag = md5(`${card.brand}${card.expMonth}${card.expYear}${card.last4}`.toLowerCase());
@ -603,9 +621,11 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
tokenResult.token,
cardTag,
`accelerator-${this.tx.txid.substring(0, 15)}-${Math.round(new Date().getTime() / 1000)}`,
this.accelerationUUID
this.accelerationUUID,
costUSD
).subscribe({
next: () => {
this.processing = false;
this.apiService.logAccelerationRequest$(this.tx.txid).subscribe();
this.audioService.playSound('ascend-chime-cartoon');
if (this.googlePay) {
@ -616,6 +636,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
}, 1000);
},
error: (response) => {
this.processing = false;
this.accelerateError = response.error;
if (!(response.status === 403 && response.error === 'not_available')) {
setTimeout(() => {
@ -627,6 +648,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
}
});
} else {
this.processing = false;
let errorMessage = `Tokenization failed with status: ${tokenResult.status}`;
if (tokenResult.errors) {
errorMessage += ` and errors: ${JSON.stringify(
@ -644,10 +666,14 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
* CASHAPP
*/
async requestCashAppPayment(): Promise<void> {
if (this.processing) {
return;
}
if (this.conversionsSubscription) {
this.conversionsSubscription.unsubscribe();
}
this.processing = true;
this.conversionsSubscription = this.stateService.conversions$.subscribe(
async (conversions) => {
this.conversions = conversions;
@ -678,6 +704,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
this.cashAppPay.addEventListener('ontokenization', event => {
const { tokenResult, error } = event.detail;
if (error) {
this.processing = false;
this.accelerateError = error;
} else if (tokenResult.status === 'OK') {
this.servicesApiService.accelerateWithCashApp$(
@ -685,9 +712,11 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
tokenResult.token,
tokenResult.details.cashAppPay.cashtag,
tokenResult.details.cashAppPay.referenceId,
this.accelerationUUID
this.accelerationUUID,
costUSD
).subscribe({
next: () => {
this.processing = false;
this.apiService.logAccelerationRequest$(this.tx.txid).subscribe();
this.audioService.playSound('ascend-chime-cartoon');
if (this.cashAppPay) {
@ -702,6 +731,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
}, 1000);
},
error: (response) => {
this.processing = false;
this.accelerateError = response.error;
if (!(response.status === 403 && response.error === 'not_available')) {
setTimeout(() => {

2
frontend/src/app/components/accelerate-checkout/accelerate-fee-graph.component.html
View File

@ -12,7 +12,7 @@
</p>
</div>
<div class="spacer"></div>
<span class="fee">{{ bar.class === 'tx' ? '' : '+' }}{{ bar.fee | number }} <span class="symbol" i18n="shared.sat|sat">sat</span></span>
<span class="fee">{{ bar.class === 'tx' ? '' : '+' }}{{ bar.fee | number }} <span class="symbol" i18n="shared.sats">sats</span></span>
<div class="spacer"></div>
<div class="spacer"></div>
</div>

4
frontend/src/app/components/accelerate-checkout/accelerate-fee-graph.component.ts
View File

@ -1,6 +1,6 @@
import { Component, Input, Output, OnChanges, EventEmitter, HostListener, OnInit, ViewChild, ElementRef, AfterViewInit, OnDestroy, ChangeDetectorRef } from '@angular/core';
import { Transaction } from '../../interfaces/electrs.interface';
import { AccelerationEstimate, RateOption } from './accelerate-checkout.component';
import { Transaction } from '@interfaces/electrs.interface';
import { AccelerationEstimate, RateOption } from '@components/accelerate-checkout/accelerate-checkout.component';
interface GraphBar {
rate: number;

9
frontend/src/app/components/acceleration-timeline/acceleration-timeline-tooltip.component.html
View File

@ -21,14 +21,14 @@
</tr>
<tr *ngIf="accelerationInfo.fee">
<td class="label" i18n="transaction.fee|Transaction fee">Fee</td>
<td class="value">{{ accelerationInfo.fee | number }} <span class="symbol" i18n="shared.sat|sat">sat</span></td>
<td class="value">{{ accelerationInfo.fee | number }} <span class="symbol" i18n="shared.sats">sats</span></td>
</tr>
<tr *ngIf="accelerationInfo.bidBoost >= 0 || accelerationInfo.feeDelta">
<td class="label" i18n="transaction.out-of-band-fees">Out-of-band fees</td>
@if (accelerationInfo.status === 'accelerated') {
<td class="value oobFees">{{ accelerationInfo.feeDelta | number }} <span class="symbol" i18n="shared.sat|sat">sat</span></td>
<td class="value oobFees">{{ accelerationInfo.feeDelta | number }} <span class="symbol" i18n="shared.sats">sats</span></td>
} @else {
<td class="value oobFees">{{ accelerationInfo.bidBoost | number }} <span class="symbol" i18n="shared.sat|sat">sat</span></td>
<td class="value oobFees">{{ accelerationInfo.bidBoost | number }} <span class="symbol" i18n="shared.sats">sats</span></td>
}
</tr>
<tr *ngIf="accelerationInfo.fee && accelerationInfo.weight">
@ -47,13 +47,14 @@
<tr *ngIf="['accelerated', 'mined'].includes(accelerationInfo.status) && hasPoolsData()">
<td class="label" i18n="transaction.accelerated-by-hashrate|Accelerated to hashrate">Accelerated by</td>
<td class="value" *ngIf="accelerationInfo.pools">
<ng-container *ngFor="let pool of accelerationInfo.pools">
<ng-container *ngFor="let pool of accelerationInfo.pools; let i = index;">
<img *ngIf="accelerationInfo.poolsData[pool]"
class="pool-logo"
[style.opacity]="accelerationInfo?.minedByPoolUniqueId && pool !== accelerationInfo?.minedByPoolUniqueId ? '0.3' : '1'"
[src]="'/resources/mining-pools/' + accelerationInfo.poolsData[pool].slug + '.svg'"
onError="this.src = '/resources/mining-pools/default.svg'"
[alt]="'Logo of ' + pool.name + ' mining pool'">
<br *ngIf="i % 6 === 5">
</ng-container>
</td>
</tr>

4
frontend/src/app/components/acceleration-timeline/acceleration-timeline-tooltip.component.scss
View File

@ -23,6 +23,7 @@
.label {
padding-right: 30px;
vertical-align: top;
}
.pool-logo {
@ -30,7 +31,8 @@
height: 22px;
position: relative;
top: -1px;
margin-right: 3px;
margin-right: 4px;
margin-bottom: 4px;
}
.oobFees {

8
frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.html
View File

@ -9,7 +9,7 @@
<div class="interval">
<div class="interval-time">
@if (eta) {
~<app-time [time]="eta?.wait / 1000"></app-time> <!-- <span *ngIf="accelerateRatio > 1" class="compare"> ({{ accelerateRatio }}x faster)</span> -->
~<app-time [time]="eta?.wait / 1000"></app-time>
}
</div>
</div>
@ -38,7 +38,7 @@
<div class="node-spacer"></div>
<div class="interval">
<div class="interval-time">
<app-time [time]="acceleratedAt - transactionTime"></app-time>
<app-time [time]="firstSeenToAccelerated"></app-time>
</div>
</div>
<div class="node-spacer"></div>
@ -46,10 +46,8 @@
<div class="interval-time">
@if (tx.status.confirmed) {
<div class="interval-time">
<app-time [time]="tx.status.block_time - acceleratedAt"></app-time>
<app-time [time]="acceleratedToMined"></app-time>
</div>
} @else if (standardETA && !tx.status.confirmed) {
<!-- ~<app-time [time]="standardETA / 1000 - now"></app-time> -->
}
</div>
</div>

45
frontend/src/app/components/acceleration-timeline/acceleration-timeline.component.ts
View File

@ -1,8 +1,8 @@
import { Component, Input, OnInit, OnChanges, HostListener } from '@angular/core';
import { ETA } from '../../services/eta.service';
import { Transaction } from '../../interfaces/electrs.interface';
import { Acceleration, SinglePoolStats } from '../../interfaces/node-api.interface';
import { MiningService } from '../../services/mining.service';
import { ETA } from '@app/services/eta.service';
import { Transaction } from '@interfaces/electrs.interface';
import { Acceleration, SinglePoolStats } from '@interfaces/node-api.interface';
import { MiningService } from '@app/services/mining.service';
@Component({
selector: 'app-acceleration-timeline',
@ -11,19 +11,16 @@ import { MiningService } from '../../services/mining.service';
})
export class AccelerationTimelineComponent implements OnInit, OnChanges {
@Input() transactionTime: number;
@Input() acceleratedAt: number;
@Input() tx: Transaction;
@Input() accelerationInfo: Acceleration;
@Input() eta: ETA;
// A mined transaction has standard ETA and accelerated ETA undefined
// A transaction in mempool has either standardETA defined (if accelerated) or acceleratedETA defined (if not accelerated yet)
@Input() standardETA: number;
@Input() acceleratedETA: number;
acceleratedAt: number;
now: number;
accelerateRatio: number;
useAbsoluteTime: boolean = false;
interval: number;
firstSeenToAccelerated: number;
acceleratedToMined: number;
tooltipPosition = null;
hoverInfo: any = null;
@ -34,38 +31,24 @@ export class AccelerationTimelineComponent implements OnInit, OnChanges {
) {}
ngOnInit(): void {
this.acceleratedAt = this.tx.acceleratedAt ?? new Date().getTime() / 1000;
this.now = Math.floor(new Date().getTime() / 1000);
this.useAbsoluteTime = this.tx.status.block_time < this.now - 7 * 24 * 3600;
this.updateTimes();
this.miningService.getPools().subscribe(pools => {
for (const pool of pools) {
this.poolsData[pool.unique_id] = pool;
}
});
this.interval = window.setInterval(() => {
this.now = Math.floor(new Date().getTime() / 1000);
this.useAbsoluteTime = this.tx.status.block_time < this.now - 7 * 24 * 3600;
}, 60000);
}
ngOnChanges(changes): void {
// Hide standard ETA while we don't have a proper standard ETA calculation, see https://github.com/mempool/mempool/issues/65
// if (changes?.eta?.currentValue || changes?.standardETA?.currentValue || changes?.acceleratedETA?.currentValue) {
// if (changes?.eta?.currentValue) {
// if (changes?.acceleratedETA?.currentValue) {
// this.accelerateRatio = Math.floor((Math.floor(changes.eta.currentValue.time / 1000) - this.now) / (Math.floor(changes.acceleratedETA.currentValue / 1000) - this.now));
// } else if (changes?.standardETA?.currentValue) {
// this.accelerateRatio = Math.floor((Math.floor(changes.standardETA.currentValue / 1000) - this.now) / (Math.floor(changes.eta.currentValue.time / 1000) - this.now));
// }
// }
// }
this.updateTimes();
}
ngOnDestroy(): void {
clearInterval(this.interval);
updateTimes(): void {
this.now = Math.floor(new Date().getTime() / 1000);
this.useAbsoluteTime = this.tx.status.block_time < this.now - 7 * 24 * 3600;
this.firstSeenToAccelerated = Math.max(0, this.acceleratedAt - this.transactionTime);
this.acceleratedToMined = Math.max(0, this.tx.status.block_time - this.acceleratedAt);
}
onHover(event, status: string): void {

20
frontend/src/app/components/acceleration/acceleration-fees-graph/acceleration-fees-graph.component.ts
View File

@ -1,18 +1,18 @@
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Inject, Input, LOCALE_ID, NgZone, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { EChartsOption } from '../../../graphs/echarts';
import { EChartsOption } from '@app/graphs/echarts';
import { Observable, Subject, Subscription, combineLatest, fromEvent, merge, share } from 'rxjs';
import { startWith, switchMap, tap } from 'rxjs/operators';
import { SeoService } from '../../../services/seo.service';
import { SeoService } from '@app/services/seo.service';
import { formatNumber } from '@angular/common';
import { UntypedFormBuilder, UntypedFormGroup } from '@angular/forms';
import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from '../../../shared/graphs.utils';
import { StorageService } from '../../../services/storage.service';
import { MiningService } from '../../../services/mining.service';
import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from '@app/shared/graphs.utils';
import { StorageService } from '@app/services/storage.service';
import { MiningService } from '@app/services/mining.service';
import { ActivatedRoute, Router } from '@angular/router';
import { Acceleration } from '../../../interfaces/node-api.interface';
import { ServicesApiServices } from '../../../services/services-api.service';
import { StateService } from '../../../services/state.service';
import { RelativeUrlPipe } from '../../../shared/pipes/relative-url/relative-url.pipe';
import { Acceleration } from '@interfaces/node-api.interface';
import { ServicesApiServices } from '@app/services/services-api.service';
import { StateService } from '@app/services/state.service';
import { RelativeUrlPipe } from '@app/shared/pipes/relative-url/relative-url.pipe';
@Component({
selector: 'app-acceleration-fees-graph',
@ -264,7 +264,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnChanges, OnDest
type: 'bar',
barWidth: '90%',
large: true,
barMinHeight: 1,
barMinHeight: 3,
},
],
dataZoom: (this.widget || data.length === 0 )? undefined : [{

2
frontend/src/app/components/acceleration/acceleration-stats/acceleration-stats.component.ts
View File

@ -1,6 +1,6 @@
import { ChangeDetectionStrategy, Component, Input, OnChanges, OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { ServicesApiServices } from '../../../services/services-api.service';
import { ServicesApiServices } from '@app/services/services-api.service';
export type AccelerationStats = {
totalRequested: number;

6
frontend/src/app/components/acceleration/accelerations-list/accelerations-list.component.html
View File

@ -33,7 +33,7 @@
<app-fee-rate [fee]="acceleration.effectiveFee" [weight]="acceleration.effectiveVsize * 4"></app-fee-rate>
</td>
<td class="bid text-right">
{{ (acceleration.feeDelta) | number }} <span class="symbol" i18n="shared.sat|sat">sat</span>
{{ (acceleration.feeDelta) | number }} <span class="symbol" i18n="shared.sats">sats</span>
</td>
<td class="time text-right">
<app-time kind="since" [time]="acceleration.added" [fastRender]="true" [showTooltip]="true"></app-time>
@ -41,7 +41,7 @@
</ng-container>
<ng-container *ngIf="!pending">
<td *ngIf="acceleration.boost != null" class="fee text-right">
{{ acceleration.boost | number }} <span class="symbol" i18n="shared.sat|sat">sat</span>
{{ acceleration.boost | number }} <span class="symbol" i18n="shared.sats">sats</span>
</td>
<td *ngIf="acceleration.boost == null" class="fee text-right">
~
@ -64,7 +64,7 @@
<span *ngIf="acceleration.status === 'accelerating'" class="badge badge-warning" i18n="accelerator.pending">Pending</span>
<span *ngIf="acceleration.status.includes('completed') && acceleration.minedByPoolUniqueId && pools[acceleration.minedByPoolUniqueId]" class="badge badge-success"><ng-container i18n="accelerator.completed">Completed</ng-container><span *ngIf="acceleration.status === 'completed_provisional'">&nbsp;⌛</span></span>
<span *ngIf="acceleration.status.includes('completed') && (!acceleration.minedByPoolUniqueId || !pools[acceleration.minedByPoolUniqueId])" class="badge badge-success"><ng-container i18n="transaction.rbf.mined">Mined</ng-container><span *ngIf="acceleration.status === 'completed_provisional'">&nbsp;⌛</span></span>
<span *ngIf="acceleration.status.includes('failed')" class="badge badge-danger"><ng-container i18n="accelerator.canceled">Failed</ng-container><span *ngIf="acceleration.status === 'failed_provisional'">&nbsp;⌛</span></span>
<span *ngIf="acceleration.status.includes('failed')" class="badge badge-danger"><ng-container i18n="accelerator.canceled">Canceled</ng-container><span *ngIf="acceleration.status === 'failed_provisional'">&nbsp;⌛</span></span>
</td>
<td class="date text-right" *ngIf="!this.widget">
<app-time kind="since" [time]="acceleration.added" [fastRender]="true" [showTooltip]="true"></app-time>

23
frontend/src/app/components/acceleration/accelerations-list/accelerations-list.component.ts
View File

@ -1,12 +1,12 @@
import { Component, OnInit, ChangeDetectionStrategy, Input, ChangeDetectorRef, OnDestroy, Inject, LOCALE_ID } from '@angular/core';
import { BehaviorSubject, Observable, Subscription, catchError, filter, of, switchMap, tap, throttleTime } from 'rxjs';
import { Acceleration, BlockExtended, SinglePoolStats } from '../../../interfaces/node-api.interface';
import { StateService } from '../../../services/state.service';
import { WebsocketService } from '../../../services/websocket.service';
import { ServicesApiServices } from '../../../services/services-api.service';
import { SeoService } from '../../../services/seo.service';
import { BehaviorSubject, Observable, Subscription, catchError, combineLatest, filter, of, switchMap, tap, throttleTime, timer } from 'rxjs';
import { Acceleration, BlockExtended, SinglePoolStats } from '@interfaces/node-api.interface';
import { StateService } from '@app/services/state.service';
import { WebsocketService } from '@app/services/websocket.service';
import { ServicesApiServices } from '@app/services/services-api.service';
import { SeoService } from '@app/services/seo.service';
import { ActivatedRoute, Router } from '@angular/router';
import { MiningService } from '../../../services/mining.service';
import { MiningService } from '@app/services/mining.service';
@Component({
selector: 'app-accelerations-list',
@ -61,8 +61,11 @@ export class AccelerationsListComponent implements OnInit, OnDestroy {
this.websocketService.want(['blocks']);
this.seoService.setTitle($localize`:@@02573b6980a2d611b4361a2595a4447e390058cd:Accelerations`);
this.paramSubscription = this.route.params.pipe(
tap(params => {
this.paramSubscription = combineLatest([
this.route.params,
timer(0),
]).pipe(
tap(([params]) => {
this.page = +params['page'] || 1;
this.pageSubject.next(this.page);
})
@ -148,4 +151,4 @@ export class AccelerationsListComponent implements OnInit, OnDestroy {
this.paramSubscription?.unsubscribe();
this.keyNavigationSubscription?.unsubscribe();
}
}
}

26
frontend/src/app/components/acceleration/accelerator-dashboard/accelerator-dashboard.component.ts
View File

@ -1,18 +1,18 @@
import { ChangeDetectionStrategy, Component, HostListener, Inject, OnDestroy, OnInit, PLATFORM_ID } from '@angular/core';
import { SeoService } from '../../../services/seo.service';
import { OpenGraphService } from '../../../services/opengraph.service';
import { WebsocketService } from '../../../services/websocket.service';
import { Acceleration, BlockExtended } from '../../../interfaces/node-api.interface';
import { StateService } from '../../../services/state.service';
import { SeoService } from '@app/services/seo.service';
import { OpenGraphService } from '@app/services/opengraph.service';
import { WebsocketService } from '@app/services/websocket.service';
import { Acceleration, BlockExtended } from '@interfaces/node-api.interface';
import { StateService } from '@app/services/state.service';
import { Observable, Subscription, catchError, combineLatest, distinctUntilChanged, map, of, share, switchMap, tap } from 'rxjs';
import { Color } from '../../block-overview-graph/sprite-types';
import { hexToColor } from '../../block-overview-graph/utils';
import TxView from '../../block-overview-graph/tx-view';
import { feeLevels, defaultMempoolFeeColors, contrastMempoolFeeColors } from '../../../app.constants';
import { ServicesApiServices } from '../../../services/services-api.service';
import { detectWebGL } from '../../../shared/graphs.utils';
import { AudioService } from '../../../services/audio.service';
import { ThemeService } from '../../../services/theme.service';
import { Color } from '@components/block-overview-graph/sprite-types';
import { hexToColor } from '@components/block-overview-graph/utils';
import TxView from '@components/block-overview-graph/tx-view';
import { feeLevels, defaultMempoolFeeColors, contrastMempoolFeeColors } from '@app/app.constants';
import { ServicesApiServices } from '@app/services/services-api.service';
import { detectWebGL } from '@app/shared/graphs.utils';
import { AudioService } from '@app/services/audio.service';
import { ThemeService } from '@app/services/theme.service';
const acceleratedColor: Color = hexToColor('8F5FF6');
const normalColors = defaultMempoolFeeColors.map(hex => hexToColor(hex + '5F'));

4
frontend/src/app/components/acceleration/active-acceleration-box/active-acceleration-box.component.html
View File

@ -10,10 +10,10 @@
</td>
<td class="field-value" [class]="chartPositionLeft ? 'chart-left' : ''">
<div class="effective-fee-container">
@if (accelerationInfo?.acceleratedFeeRate && (!tx.effectiveFeePerVsize || accelerationInfo.acceleratedFeeRate >= tx.effectiveFeePerVsize)) {
@if (accelerationInfo?.acceleratedFeeRate && (!effectiveFeeRate || accelerationInfo.acceleratedFeeRate >= effectiveFeeRate)) {
<app-fee-rate class="oobFees" [fee]="accelerationInfo.acceleratedFeeRate"></app-fee-rate>
} @else {
<app-fee-rate class="oobFees" [fee]="tx.effectiveFeePerVsize"></app-fee-rate>
<app-fee-rate class="oobFees" [fee]="effectiveFeeRate"></app-fee-rate>
}
</div>
</td>

36
frontend/src/app/components/acceleration/active-acceleration-box/active-acceleration-box.component.ts
View File

@ -1,8 +1,8 @@
import { Component, ChangeDetectionStrategy, Input, Output, OnChanges, SimpleChanges, EventEmitter } from '@angular/core';
import { Transaction } from '../../../interfaces/electrs.interface';
import { Acceleration, SinglePoolStats } from '../../../interfaces/node-api.interface';
import { EChartsOption, PieSeriesOption } from '../../../graphs/echarts';
import { MiningStats } from '../../../services/mining.service';
import { Component, ChangeDetectionStrategy, Input, Output, OnChanges, SimpleChanges, EventEmitter, ChangeDetectorRef } from '@angular/core';
import { Transaction } from '@interfaces/electrs.interface';
import { Acceleration, SinglePoolStats } from '@interfaces/node-api.interface';
import { EChartsOption, PieSeriesOption } from '@app/graphs/echarts';
import { MiningStats } from '@app/services/mining.service';
function lighten(color, p): { r, g, b } {
return {
@ -23,7 +23,8 @@ function toRGB({r,g,b}): string {
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class ActiveAccelerationBox implements OnChanges {
@Input() tx: Transaction;
@Input() acceleratedBy?: number[];
@Input() effectiveFeeRate?: number;
@Input() accelerationInfo: Acceleration;
@Input() miningStats: MiningStats;
@Input() pools: number[];
@ -41,10 +42,12 @@ export class ActiveAccelerationBox implements OnChanges {
timespan = '';
chartInstance: any = undefined;
constructor() {}
constructor(
private cd: ChangeDetectorRef,
) {}
ngOnChanges(changes: SimpleChanges): void {
const pools = this.pools || this.accelerationInfo?.pools || this.tx.acceleratedBy;
const pools = this.pools || this.accelerationInfo?.pools || this.acceleratedBy;
if (pools && this.miningStats) {
this.prepareChartOptions(pools);
}
@ -73,15 +76,21 @@ export class ActiveAccelerationBox implements OnChanges {
acceleratingPools.forEach((poolId, index) => {
const pool = pools[poolId];
const poolShare = ((pool.lastEstimatedHashrate / this.miningStats.lastEstimatedHashrate) * 100).toFixed(1);
let color = 'white';
if (index >= firstSignificantPool) {
if (numSignificantPools > 1) {
color = toRGB(lighten({ r: 147, g: 57, b: 244 }, 1 - (index - firstSignificantPool) / Math.max((numSignificantPools - 1), 1)));
} else {
color = toRGB({ r: 147, g: 57, b: 244 });
}
}
data.push(getDataItem(
pool.lastEstimatedHashrate,
index >= firstSignificantPool
? toRGB(lighten({ r: 147, g: 57, b: 244 }, 1 - (index - firstSignificantPool) / (numSignificantPools - 1)))
: 'white',
color,
`<b style="color: white">${pool.name} (${poolShare}%)</b>`,
true,
) as PieSeriesOption);
})
});
this.acceleratedByPercentage = ((totalAcceleratedHashrate / this.miningStats.lastEstimatedHashrate) * 100).toFixed(1) + '%';
const notAcceleratedByPercentage = ((1 - (totalAcceleratedHashrate / this.miningStats.lastEstimatedHashrate)) * 100).toFixed(1) + '%';
data.push(getDataItem(
@ -132,6 +141,7 @@ export class ActiveAccelerationBox implements OnChanges {
}
]
};
this.cd.markForCheck();
}
onChartInit(ec) {
@ -144,4 +154,4 @@ export class ActiveAccelerationBox implements OnChanges {
onToggleCpfp(): void {
this.toggleCpfp.emit();
}
}
}

6
frontend/src/app/components/acceleration/pending-stats/pending-stats.component.ts
View File

@ -1,9 +1,9 @@
import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
import { Observable, of } from 'rxjs';
import { switchMap } from 'rxjs/operators';
import { Acceleration } from '../../../interfaces/node-api.interface';
import { StateService } from '../../../services/state.service';
import { WebsocketService } from '../../../services/websocket.service';
import { Acceleration } from '@interfaces/node-api.interface';
import { StateService } from '@app/services/state.service';
import { WebsocketService } from '@app/services/websocket.service';
@Component({
selector: 'app-pending-stats',

33
frontend/src/app/components/address-graph/address-graph.component.ts
View File

@ -1,16 +1,16 @@
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Inject, Input, LOCALE_ID, NgZone, OnChanges, OnDestroy, SimpleChanges } from '@angular/core';
import { echarts, EChartsOption } from '../../graphs/echarts';
import { echarts, EChartsOption } from '@app/graphs/echarts';
import { BehaviorSubject, Observable, Subscription, combineLatest, of } from 'rxjs';
import { catchError, map, switchMap, tap } from 'rxjs/operators';
import { AddressTxSummary, ChainStats } from '../../interfaces/electrs.interface';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { AmountShortenerPipe } from '../../shared/pipes/amount-shortener.pipe';
import { AddressTxSummary, ChainStats } from '@interfaces/electrs.interface';
import { ElectrsApiService } from '@app/services/electrs-api.service';
import { AmountShortenerPipe } from '@app/shared/pipes/amount-shortener.pipe';
import { Router } from '@angular/router';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
import { StateService } from '../../services/state.service';
import { PriceService } from '../../services/price.service';
import { FiatCurrencyPipe } from '../../shared/pipes/fiat-currency.pipe';
import { FiatShortenerPipe } from '../../shared/pipes/fiat-shortener.pipe';
import { RelativeUrlPipe } from '@app/shared/pipes/relative-url/relative-url.pipe';
import { StateService } from '@app/services/state.service';
import { PriceService } from '@app/services/price.service';
import { FiatCurrencyPipe } from '@app/shared/pipes/fiat-currency.pipe';
import { FiatShortenerPipe } from '@app/shared/pipes/fiat-shortener.pipe';
const periodSeconds = {
'1d': (60 * 60 * 24),
@ -83,7 +83,7 @@ export class AddressGraphComponent implements OnChanges, OnDestroy {
ngOnChanges(changes: SimpleChanges): void {
this.isLoading = true;
if (!this.address || !this.stats) {
if (!this.addressSummary$ && (!this.address || !this.stats)) {
return;
}
if (changes.address || changes.isPubkey || changes.addressSummary$ || changes.stats) {
@ -144,15 +144,16 @@ export class AddressGraphComponent implements OnChanges, OnDestroy {
}
prepareChartOptions(summary: AddressTxSummary[]) {
if (!summary || !this.stats) {
if (!summary) {
return;
}
let total = (this.stats.funded_txo_sum - this.stats.spent_txo_sum);
const total = this.stats ? (this.stats.funded_txo_sum - this.stats.spent_txo_sum) : summary.reduce((acc, tx) => acc + tx.value, 0);
let runningTotal = total;
const processData = summary.map(d => {
const balance = total;
const fiatBalance = total * d.price / 100_000_000;
total -= d.value;
const balance = runningTotal;
const fiatBalance = runningTotal * d.price / 100_000_000;
runningTotal -= d.value;
return {
time: d.time * 1000,
balance,
@ -172,7 +173,7 @@ export class AddressGraphComponent implements OnChanges, OnDestroy {
this.fiatData = this.fiatData.filter(d => d[0] >= startFiat);
}
this.data.push(
{value: [now, this.stats.funded_txo_sum - this.stats.spent_txo_sum], symbol: 'none', tooltip: { show: false }}
{value: [now, total], symbol: 'none', tooltip: { show: false }}
);
const maxValue = this.data.reduce((acc, d) => Math.max(acc, Math.abs(d[1] ?? d.value[1])), 0);

16
frontend/src/app/components/address-group/address-group.component.ts
View File

@ -1,15 +1,15 @@
import { Component, OnInit, OnDestroy, ChangeDetectorRef, HostListener } from '@angular/core';
import { ActivatedRoute, ParamMap } from '@angular/router';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { ElectrsApiService } from '@app/services/electrs-api.service';
import { switchMap, catchError } from 'rxjs/operators';
import { Address, Transaction } from '../../interfaces/electrs.interface';
import { WebsocketService } from '../../services/websocket.service';
import { StateService } from '../../services/state.service';
import { AudioService } from '../../services/audio.service';
import { ApiService } from '../../services/api.service';
import { Address, Transaction } from '@interfaces/electrs.interface';
import { WebsocketService } from '@app/services/websocket.service';
import { StateService } from '@app/services/state.service';
import { AudioService } from '@app/services/audio.service';
import { ApiService } from '@app/services/api.service';
import { of, Subscription, forkJoin } from 'rxjs';
import { SeoService } from '../../services/seo.service';
import { AddressInformation } from '../../interfaces/node-api.interface';
import { SeoService } from '@app/services/seo.service';
import { AddressInformation } from '@interfaces/node-api.interface';
@Component({
selector: 'app-address-group',

6
frontend/src/app/components/address-labels/address-labels.component.ts
View File

@ -1,7 +1,7 @@
import { Component, ChangeDetectionStrategy, Input, OnChanges } from '@angular/core';
import { Vin, Vout } from '../../interfaces/electrs.interface';
import { StateService } from '../../services/state.service';
import { AddressType, AddressTypeInfo } from '../../shared/address-utils';
import { Vin, Vout } from '@interfaces/electrs.interface';
import { StateService } from '@app/services/state.service';
import { AddressType, AddressTypeInfo } from '@app/shared/address-utils';
@Component({
selector: 'app-address-labels',

2
frontend/src/app/components/address-transactions-widget/address-transactions-widget.component.html
View File

@ -12,7 +12,7 @@
<app-truncate [text]="transaction.txid" [lastChars]="5"></app-truncate>
</a>
</td>
<td class="table-cell-satoshis"><app-amount [satoshis]="transaction.value" digitsInfo="1.2-4" [noFiat]="true"></app-amount></td>
<td class="table-cell-satoshis"><app-amount [satoshis]="transaction.value" [digitsInfo]="getAmountDigits(transaction.value)" [noFiat]="true"></app-amount></td>
<td class="table-cell-fiat" ><app-fiat [value]="transaction.value" [blockConversion]="transaction.price" digitsInfo="1.0-0"></app-fiat></td>
<td class="table-cell-date"><app-time kind="since" [time]="transaction.time" [fastRender]="true" [showTooltip]="true"></app-time></td>
</tr>

18
frontend/src/app/components/address-transactions-widget/address-transactions-widget.component.ts
View File

@ -1,9 +1,9 @@
import { Component, Input, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { StateService } from '../../services/state.service';
import { Address, AddressTxSummary } from '../../interfaces/electrs.interface';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { StateService } from '@app/services/state.service';
import { Address, AddressTxSummary } from '@interfaces/electrs.interface';
import { ElectrsApiService } from '@app/services/electrs-api.service';
import { Observable, Subscription, catchError, map, of, switchMap, zip } from 'rxjs';
import { PriceService } from '../../services/price.service';
import { PriceService } from '@app/services/price.service';
@Component({
selector: 'app-address-transactions-widget',
@ -43,7 +43,7 @@ export class AddressTransactionsWidgetComponent implements OnInit, OnChanges, On
startAddressSubscription(): void {
this.isLoading = true;
if (!this.address || !this.addressInfo) {
if (!this.addressSummary$ && (!this.address || !this.addressInfo)) {
return;
}
this.transactions$ = (this.addressSummary$ || (this.isPubkey
@ -55,7 +55,7 @@ export class AddressTransactionsWidgetComponent implements OnInit, OnChanges, On
})
)).pipe(
map(summary => {
return summary?.slice(0, 6);
return summary?.filter(tx => Math.abs(tx.value) >= 1000000)?.slice(0, 6);
}),
switchMap(txs => {
return (zip(txs.map(tx => this.priceService.getBlockPrice$(tx.time, txs.length < 3, this.currency).pipe(
@ -68,6 +68,12 @@ export class AddressTransactionsWidgetComponent implements OnInit, OnChanges, On
))));
})
);
}
getAmountDigits(value: number): string {
const decimals = Math.max(0, 4 - Math.ceil(Math.log10(Math.abs(value / 100_000_000))));
return `1.${decimals}-${decimals}`;
}
ngOnDestroy(): void {

18
frontend/src/app/components/address/address-preview.component.ts
View File

@ -1,16 +1,16 @@
import { Component, OnInit, OnDestroy } from '@angular/core';
import { ActivatedRoute, ParamMap } from '@angular/router';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { ElectrsApiService } from '@app/services/electrs-api.service';
import { switchMap, filter, catchError, map, tap } from 'rxjs/operators';
import { Address, Transaction } from '../../interfaces/electrs.interface';
import { StateService } from '../../services/state.service';
import { OpenGraphService } from '../../services/opengraph.service';
import { AudioService } from '../../services/audio.service';
import { ApiService } from '../../services/api.service';
import { Address, Transaction } from '@interfaces/electrs.interface';
import { StateService } from '@app/services/state.service';
import { OpenGraphService } from '@app/services/opengraph.service';
import { AudioService } from '@app/services/audio.service';
import { ApiService } from '@app/services/api.service';
import { of, merge, Subscription, Observable } from 'rxjs';
import { SeoService } from '../../services/seo.service';
import { seoDescriptionNetwork } from '../../shared/common.utils';
import { AddressInformation } from '../../interfaces/node-api.interface';
import { SeoService } from '@app/services/seo.service';
import { seoDescriptionNetwork } from '@app/shared/common.utils';
import { AddressInformation } from '@interfaces/node-api.interface';
@Component({
selector: 'app-address-preview',

16
frontend/src/app/components/address/address.component.html
View File

@ -94,6 +94,20 @@
</div>
</ng-container>
<ng-container *ngIf="(stateService.backend$ | async) === 'esplora' && address && utxos && utxos.length > 2">
<br>
<div class="title-tx">
<h2 class="text-left" i18n="address.unspent-outputs">Unspent Outputs</h2>
</div>
<div class="box">
<div class="row">
<div class="col-md">
<app-utxo-graph [utxos]="utxos" left="80" />
</div>
</div>
</div>
</ng-container>
<br>
<div class="title-tx">
<h2 class="text-left">
@ -103,7 +117,7 @@
</h2>
</div>
<app-transactions-list [transactions]="transactions" [showConfirmations]="true" [address]="address.address" (loadMore)="loadMore()"></app-transactions-list>
<app-transactions-list [transactions]="transactions" [showConfirmations]="true" [addresses]="[address.address]" (loadMore)="loadMore()"></app-transactions-list>
<div class="text-center">
<ng-template [ngIf]="isLoadingTransactions">

124
frontend/src/app/components/address/address.component.ts
View File

@ -1,17 +1,17 @@
import { Component, OnInit, OnDestroy, HostListener } from '@angular/core';
import { ActivatedRoute, ParamMap } from '@angular/router';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { ElectrsApiService } from '@app/services/electrs-api.service';
import { switchMap, filter, catchError, map, tap } from 'rxjs/operators';
import { Address, ChainStats, Transaction, Vin } from '../../interfaces/electrs.interface';
import { WebsocketService } from '../../services/websocket.service';
import { StateService } from '../../services/state.service';
import { AudioService } from '../../services/audio.service';
import { ApiService } from '../../services/api.service';
import { of, merge, Subscription, Observable } from 'rxjs';
import { SeoService } from '../../services/seo.service';
import { seoDescriptionNetwork } from '../../shared/common.utils';
import { AddressInformation } from '../../interfaces/node-api.interface';
import { AddressTypeInfo } from '../../shared/address-utils';
import { Address, ChainStats, Transaction, Utxo, Vin } from '@interfaces/electrs.interface';
import { WebsocketService } from '@app/services/websocket.service';
import { StateService } from '@app/services/state.service';
import { AudioService } from '@app/services/audio.service';
import { ApiService } from '@app/services/api.service';
import { of, merge, Subscription, Observable, forkJoin } from 'rxjs';
import { SeoService } from '@app/services/seo.service';
import { seoDescriptionNetwork } from '@app/shared/common.utils';
import { AddressInformation } from '@interfaces/node-api.interface';
import { AddressTypeInfo } from '@app/shared/address-utils';
class AddressStats implements ChainStats {
address: string;
@ -104,6 +104,7 @@ export class AddressComponent implements OnInit, OnDestroy {
addressString: string;
isLoadingAddress = true;
transactions: Transaction[];
utxos: Utxo[];
isLoadingTransactions = true;
retryLoadMore = false;
error: any;
@ -159,6 +160,7 @@ export class AddressComponent implements OnInit, OnDestroy {
this.address = null;
this.isLoadingTransactions = true;
this.transactions = null;
this.utxos = null;
this.addressInfo = null;
this.exampleChannel = null;
document.body.scrollTo(0, 0);
@ -212,11 +214,23 @@ export class AddressComponent implements OnInit, OnDestroy {
this.updateChainStats();
this.isLoadingAddress = false;
this.isLoadingTransactions = true;
return address.is_pubkey
const utxoCount = this.chainStats.utxos + this.mempoolStats.utxos;
return forkJoin([
address.is_pubkey
? this.electrsApiService.getScriptHashTransactions$((address.address.length === 66 ? '21' : '41') + address.address + 'ac')
: this.electrsApiService.getAddressTransactions$(address.address);
: this.electrsApiService.getAddressTransactions$(address.address),
(utxoCount > 2 && utxoCount <= 500 ? (address.is_pubkey
? this.electrsApiService.getScriptHashUtxos$((address.address.length === 66 ? '21' : '41') + address.address + 'ac')
: this.electrsApiService.getAddressUtxos$(address.address)) : of(null)).pipe(
catchError(() => {
return of(null);
})
)
]);
}),
switchMap((transactions) => {
switchMap(([transactions, utxos]) => {
this.utxos = utxos;
this.tempTransactions = transactions;
if (transactions.length) {
this.lastTransactionTxId = transactions[transactions.length - 1].txid;
@ -309,6 +323,7 @@ export class AddressComponent implements OnInit, OnDestroy {
this.transactions = this.transactions.slice();
this.mempoolStats.removeTx(transaction);
this.audioService.playSound('magic');
this.confirmTransaction(tx);
} else {
if (this.addTransaction(transaction, false)) {
this.audioService.playSound('magic');
@ -334,6 +349,31 @@ export class AddressComponent implements OnInit, OnDestroy {
}
}
// update utxos in-place
if (this.utxos != null) {
let utxosChanged = false;
for (const vin of transaction.vin) {
const utxoIndex = this.utxos.findIndex((utxo) => utxo.txid === vin.txid && utxo.vout === vin.vout);
if (utxoIndex !== -1) {
this.utxos.splice(utxoIndex, 1);
utxosChanged = true;
}
}
for (const [index, vout] of transaction.vout.entries()) {
if (vout.scriptpubkey_address === this.address.address) {
this.utxos.push({
txid: transaction.txid,
vout: index,
value: vout.value,
status: JSON.parse(JSON.stringify(transaction.status)),
});
utxosChanged = true;
}
}
if (utxosChanged) {
this.utxos = this.utxos.slice();
}
}
return true;
}
@ -346,9 +386,65 @@ export class AddressComponent implements OnInit, OnDestroy {
this.transactions.splice(index, 1);
this.transactions = this.transactions.slice();
// update utxos in-place
if (this.utxos != null) {
let utxosChanged = false;
for (const vin of transaction.vin) {
if (vin.prevout?.scriptpubkey_address === this.address.address) {
this.utxos.push({
txid: vin.txid,
vout: vin.vout,
value: vin.prevout.value,
status: { confirmed: true }, // Assuming the input was confirmed
});
utxosChanged = true;
}
}
for (const [index, vout] of transaction.vout.entries()) {
if (vout.scriptpubkey_address === this.address.address) {
const utxoIndex = this.utxos.findIndex((utxo) => utxo.txid === transaction.txid && utxo.vout === index);
if (utxoIndex !== -1) {
this.utxos.splice(utxoIndex, 1);
utxosChanged = true;
}
}
}
if (utxosChanged) {
this.utxos = this.utxos.slice();
}
}
return true;
}
confirmTransaction(transaction: Transaction): void {
// update utxos in-place
if (this.utxos != null) {
let utxosChanged = false;
for (const vin of transaction.vin) {
if (vin.prevout?.scriptpubkey_address === this.address.address) {
const utxoIndex = this.utxos.findIndex((utxo) => utxo.txid === vin.txid && utxo.vout === vin.vout);
if (utxoIndex !== -1) {
this.utxos[utxoIndex].status = JSON.parse(JSON.stringify(transaction.status));
utxosChanged = true;
}
}
}
for (const [index, vout] of transaction.vout.entries()) {
if (vout.scriptpubkey_address === this.address.address) {
const utxoIndex = this.utxos.findIndex((utxo) => utxo.txid === transaction.txid && utxo.vout === index);
if (utxoIndex !== -1) {
this.utxos[utxoIndex].status = JSON.parse(JSON.stringify(transaction.status));
utxosChanged = true;
}
}
}
if (utxosChanged) {
this.utxos = this.utxos.slice();
}
}
}
loadMore(): void {
if (this.isLoadingTransactions || this.fullyLoaded) {
return;

10
frontend/src/app/components/addresses-treemap/addresses-treemap.component.html Normal file
View File

@ -0,0 +1,10 @@
<div class="addresses-treemap-container">
<div *ngIf="addresses" style="height: 300px">
<div *browserOnly echarts [initOpts]="chartInitOptions" [options]="chartOptions" (chartInit)="onChartInit($event)">
</div>
</div>
<div *ngIf="!stateService.isBrowser || isLoading" class="text-center loading-spinner">
<div class="spinner-border text-light"></div>
</div>
</div>

17
frontend/src/app/components/addresses-treemap/addresses-treemap.component.scss Normal file
View File

@ -0,0 +1,17 @@
.node-channels-container {
position: relative;
}
.loading-spinner {
position: absolute;
top: 0;
left: 0;
right: 0;
width: 100%;
z-index: 100;
}
.spinner-border {
position: relative;
top: 225px;
}

150
frontend/src/app/components/addresses-treemap/addresses-treemap.component.ts Normal file
View File

@ -0,0 +1,150 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, NgZone, OnChanges } from '@angular/core';
import { Router } from '@angular/router';
import { EChartsOption, TreemapSeriesOption } from '@app/graphs/echarts';
import { lerpColor } from '@app/shared/graphs.utils';
import { AmountShortenerPipe } from '@app/shared/pipes/amount-shortener.pipe';
import { LightningApiService } from '@app/lightning/lightning-api.service';
import { RelativeUrlPipe } from '@app/shared/pipes/relative-url/relative-url.pipe';
import { StateService } from '@app/services/state.service';
import { Address } from '@interfaces/electrs.interface';
import { formatNumber } from '@angular/common';
@Component({
selector: 'app-addresses-treemap',
templateUrl: './addresses-treemap.component.html',
styleUrls: ['./addresses-treemap.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class AddressesTreemap implements OnChanges {
@Input() addresses: Address[];
@Input() isLoading: boolean = false;
chartInstance: any;
chartOptions: EChartsOption = {};
chartInitOptions = {
renderer: 'svg',
};
constructor(
@Inject(LOCALE_ID) public locale: string,
private lightningApiService: LightningApiService,
private amountShortenerPipe: AmountShortenerPipe,
private zone: NgZone,
private router: Router,
public stateService: StateService,
) {}
ngOnChanges(): void {
this.prepareChartOptions();
}
prepareChartOptions(): void {
const data = this.addresses.map(address => ({
address: address.address,
value: address.chain_stats.funded_txo_sum - address.chain_stats.spent_txo_sum,
stats: address.chain_stats,
}));
// only consider visible items for the color gradient
const totalValue = data.reduce((acc, address) => acc + address.value, 0);
const maxTxs = data.filter(address => address.value > (totalValue / 2000)).reduce((max, address) => Math.max(max, address.stats.tx_count), 0);
const dataItems = data.map(address => ({
...address,
itemStyle: {
color: lerpColor('#1E88E5', '#D81B60', address.stats.tx_count / maxTxs),
}
}));
this.chartOptions = {
tooltip: {
trigger: 'item',
textStyle: {
align: 'left',
}
},
series: <TreemapSeriesOption[]>[
{
height: 300,
left: 0,
right: 0,
bottom: 0,
top: 0,
roam: false,
type: 'treemap',
data: dataItems,
nodeClick: 'link',
progressive: 100,
tooltip: {
show: true,
backgroundColor: 'rgba(17, 19, 31, 1)',
borderRadius: 4,
shadowColor: 'rgba(0, 0, 0, 0.5)',
textStyle: {
color: '#b1b1b1',
},
borderColor: '#000',
formatter: (value): string => {
if (!value.data.address) {
return '';
}
return `
<table style="table-layout: fixed;">
<tbody>
<tr>
<td colspan="2"><b style="color: white; margin-left: 2px">${value.data.address}</b></td>
</tr>
<tr>
<td>Received</td>
<td style="text-align: right">${this.formatValue(value.data.stats.funded_txo_sum)}</td>
</tr>
<tr>
<td>Sent</td>
<td style="text-align: right">${this.formatValue(value.data.stats.spent_txo_sum)}</td>
</tr>
<tr>
<td>Balance</td>
<td style="text-align: right">${this.formatValue(value.data.stats.funded_txo_sum - value.data.stats.spent_txo_sum)}</td>
</tr>
<tr>
<td>Transaction count</td>
<td style="text-align: right">${value.data.stats.tx_count}</td>
</tr>
</tbody>
</table>
`;
}
},
itemStyle: {
borderColor: 'black',
borderWidth: 1,
},
breadcrumb: {
show: false,
}
}
]
};
}
formatValue(sats: number): string {
if (sats > 100000000) {
return formatNumber(sats / 100000000, this.locale, '1.2-2') + ' BTC';
} else {
return this.amountShortenerPipe.transform(sats, 2) + ' sats';
}
}
onChartInit(ec: any): void {
this.chartInstance = ec;
this.chartInstance.on('click', (e) => {
//@ts-ignore
if (!e.data.address) {
return;
}
this.zone.run(() => {
//@ts-ignore
const url = new RelativeUrlPipe(this.stateService).transform(`/address/${e.data.address}`);
this.router.navigate([url]);
});
});
}
}

7
frontend/src/app/components/amount-selector/amount-selector.component.html Normal file
View File

@ -0,0 +1,7 @@
<div [formGroup]="amountForm" class="text-small text-center">
<select formControlName="mode" class="custom-select custom-select-sm form-control-secondary form-control mx-auto" style="width: 70px;" (change)="changeMode()">
<option value="btc" i18n="shared.btc|BTC">BTC</option>
<option value="sats" i18n="shared.sats">sats</option>
<option value="fiat" i18n="shared.fiat|Fiat">Fiat</option>
</select>
</div>

0
frontend/src/app/components/amount-selector/amount-selector.component.scss Normal file
View File

36
frontend/src/app/components/amount-selector/amount-selector.component.ts Normal file
View File

@ -0,0 +1,36 @@
import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
import { UntypedFormBuilder, UntypedFormGroup } from '@angular/forms';
import { StorageService } from '@app/services/storage.service';
import { StateService } from '@app/services/state.service';
@Component({
selector: 'app-amount-selector',
templateUrl: './amount-selector.component.html',
styleUrls: ['./amount-selector.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush
})
export class AmountSelectorComponent implements OnInit {
amountForm: UntypedFormGroup;
modes = ['btc', 'sats', 'fiat'];
constructor(
private formBuilder: UntypedFormBuilder,
private stateService: StateService,
private storageService: StorageService,
) { }
ngOnInit() {
this.amountForm = this.formBuilder.group({
mode: ['btc']
});
this.stateService.viewAmountMode$.subscribe((mode) => {
this.amountForm.get('mode')?.setValue(mode);
});
}
changeMode() {
const newMode = this.amountForm.get('mode')?.value;
this.storageService.setValue('view-amount-mode', newMode);
this.stateService.viewAmountMode$.next(newMode);
}
}

2
frontend/src/app/components/amount/amount.component.html
View File

@ -30,7 +30,7 @@
@if (digitsInfo === '1.8-8') {
&lrm;{{ addPlus && satoshis >= 0 ? '+' : '' }}{{ satoshis | number }}
} @else {
&lrm;{{ addPlus && satoshis >= 0 ? '+' : '' }}{{ satoshis | amountShortener : satoshis < 1000 && satoshis > -1000 ? 0 : 1 }}
&lrm;{{ addPlus && satoshis >= 0 ? '+' : '' }}{{ satoshis | amountShortener : (satoshis < 1000 && satoshis > -1000 ? 0 : 1) : undefined : true }}
}
<span class="symbol">
<ng-container *ngTemplateOutlet="prefix"></ng-container>sats

4
frontend/src/app/components/amount/amount.component.ts
View File

@ -1,7 +1,7 @@
import { Component, OnInit, OnDestroy, Input, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
import { StateService } from '../../services/state.service';
import { StateService } from '@app/services/state.service';
import { Observable, Subscription } from 'rxjs';
import { Price } from '../../services/price.service';
import { Price } from '@app/services/price.service';
@Component({
selector: 'app-amount',

8
frontend/src/app/components/app/app.component.ts
View File

@ -1,11 +1,11 @@
import { Location } from '@angular/common';
import { Component, HostListener, OnInit, Inject, LOCALE_ID, HostBinding } from '@angular/core';
import { Router, NavigationEnd } from '@angular/router';
import { StateService } from '../../services/state.service';
import { OpenGraphService } from '../../services/opengraph.service';
import { StateService } from '@app/services/state.service';
import { OpenGraphService } from '@app/services/opengraph.service';
import { NgbTooltipConfig } from '@ng-bootstrap/ng-bootstrap';
import { ThemeService } from '../../services/theme.service';
import { SeoService } from '../../services/seo.service';
import { ThemeService } from '@app/services/theme.service';
import { SeoService } from '@app/services/seo.service';
@Component({
selector: 'app-root',

8
frontend/src/app/components/asset-circulation/asset-circulation.component.ts
View File

@ -1,10 +1,10 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit } from '@angular/core';
import { combineLatest, Observable } from 'rxjs';
import { map } from 'rxjs/operators';
import { moveDec } from '../../bitcoin.utils';
import { AssetsService } from '../../services/assets.service';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { environment } from '../../../environments/environment';
import { moveDec } from '@app/bitcoin.utils';
import { AssetsService } from '@app/services/assets.service';
import { ElectrsApiService } from '@app/services/electrs-api.service';
import { environment } from '@environments/environment';
@Component({
selector: 'app-asset-circulation',

20
frontend/src/app/components/asset/asset.component.ts
View File

@ -1,17 +1,17 @@
import { Component, OnInit, OnDestroy } from '@angular/core';
import { ActivatedRoute, ParamMap } from '@angular/router';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { ElectrsApiService } from '@app/services/electrs-api.service';
import { switchMap, filter, catchError, take } from 'rxjs/operators';
import { Asset, Transaction } from '../../interfaces/electrs.interface';
import { WebsocketService } from '../../services/websocket.service';
import { StateService } from '../../services/state.service';
import { AudioService } from '../../services/audio.service';
import { ApiService } from '../../services/api.service';
import { Asset, Transaction } from '@interfaces/electrs.interface';
import { WebsocketService } from '@app/services/websocket.service';
import { StateService } from '@app/services/state.service';
import { AudioService } from '@app/services/audio.service';
import { ApiService } from '@app/services/api.service';
import { of, merge, Subscription, combineLatest } from 'rxjs';
import { SeoService } from '../../services/seo.service';
import { environment } from '../../../environments/environment';
import { AssetsService } from '../../services/assets.service';
import { moveDec } from '../../bitcoin.utils';
import { SeoService } from '@app/services/seo.service';
import { environment } from '@environments/environment';
import { AssetsService } from '@app/services/assets.service';
import { moveDec } from '@app/bitcoin.utils';
@Component({
selector: 'app-asset',

4
frontend/src/app/components/assets/asset-group/asset-group.component.ts
View File

@ -2,8 +2,8 @@ import { Component, OnInit } from '@angular/core';
import { ActivatedRoute, ParamMap } from '@angular/router';
import { combineLatest, Observable } from 'rxjs';
import { map, switchMap } from 'rxjs/operators';
import { ApiService } from '../../../services/api.service';
import { AssetsService } from '../../../services/assets.service';
import { ApiService } from '@app/services/api.service';
import { AssetsService } from '@app/services/assets.service';
@Component({
selector: 'app-asset-group',

4
frontend/src/app/components/assets/assets-featured/assets-featured.component.ts
View File

@ -1,7 +1,7 @@
import { Component, OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { ApiService } from '../../../services/api.service';
import { StateService } from '../../../services/state.service';
import { ApiService } from '@app/services/api.service';
import { StateService } from '@app/services/state.service';
@Component({
selector: 'app-assets-featured',

12
frontend/src/app/components/assets/assets-nav/assets-nav.component.ts
View File

@ -4,12 +4,12 @@ import { Router } from '@angular/router';
import { NgbTypeahead } from '@ng-bootstrap/ng-bootstrap';
import { merge, Observable, of, Subject } from 'rxjs';
import { distinctUntilChanged, filter, map, switchMap } from 'rxjs/operators';
import { AssetExtended } from '../../../interfaces/electrs.interface';
import { AssetsService } from '../../../services/assets.service';
import { SeoService } from '../../../services/seo.service';
import { StateService } from '../../../services/state.service';
import { RelativeUrlPipe } from '../../../shared/pipes/relative-url/relative-url.pipe';
import { environment } from '../../../../environments/environment';
import { AssetExtended } from '@interfaces/electrs.interface';
import { AssetsService } from '@app/services/assets.service';
import { SeoService } from '@app/services/seo.service';
import { StateService } from '@app/services/state.service';
import { RelativeUrlPipe } from '@app/shared/pipes/relative-url/relative-url.pipe';
import { environment } from '@environments/environment';
@Component({
selector: 'app-assets-nav',

10
frontend/src/app/components/assets/assets.component.ts
View File

@ -1,13 +1,13 @@
import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
import { AssetsService } from '../../services/assets.service';
import { environment } from '../../../environments/environment';
import { AssetsService } from '@app/services/assets.service';
import { environment } from '@environments/environment';
import { UntypedFormGroup } from '@angular/forms';
import { filter, map, switchMap, take } from 'rxjs/operators';
import { ActivatedRoute, Router } from '@angular/router';
import { combineLatest, Observable } from 'rxjs';
import { AssetExtended } from '../../interfaces/electrs.interface';
import { SeoService } from '../../services/seo.service';
import { StateService } from '../../services/state.service';
import { AssetExtended } from '@interfaces/electrs.interface';
import { SeoService } from '@app/services/seo.service';
import { StateService } from '@app/services/state.service';
@Component({
selector: 'app-assets',

4
frontend/src/app/components/balance-widget/balance-widget.component.html
View File

@ -4,10 +4,10 @@
<div class="item">
<h5 class="card-title" i18n="dashboard.btc-holdings">BTC Holdings</h5>
<div class="card-text">
{{ ((addressInfo.chain_stats.funded_txo_sum - addressInfo.chain_stats.spent_txo_sum) / 100_000_000) | number: '1.2-2' }} <span class="symbol" i18n="shared.btc|BTC">BTC</span>
{{ ((total) / 100_000_000) | number: '1.2-2' }} <span class="symbol" i18n="shared.btc|BTC">BTC</span>
</div>
<div class="symbol">
<app-fiat [value]="(addressInfo.chain_stats.funded_txo_sum - addressInfo.chain_stats.spent_txo_sum)"></app-fiat>
<app-fiat [value]="(total)"></app-fiat>
</div>
</div>
<div class="item">

10
frontend/src/app/components/balance-widget/balance-widget.component.ts
View File

@ -1,7 +1,7 @@
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Input, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { StateService } from '../../services/state.service';
import { Address, AddressTxSummary } from '../../interfaces/electrs.interface';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { StateService } from '@app/services/state.service';
import { Address, AddressTxSummary } from '@interfaces/electrs.interface';
import { ElectrsApiService } from '@app/services/electrs-api.service';
import { Observable, catchError, of } from 'rxjs';
@Component({
@ -19,6 +19,7 @@ export class BalanceWidgetComponent implements OnInit, OnChanges {
isLoading: boolean = true;
error: any;
total: number = 0;
delta7d: number = 0;
delta30d: number = 0;
@ -34,7 +35,7 @@ export class BalanceWidgetComponent implements OnInit, OnChanges {
ngOnChanges(changes: SimpleChanges): void {
this.isLoading = true;
if (!this.address || !this.addressInfo) {
if (!this.addressSummary$ && (!this.address || !this.addressInfo)) {
return;
}
(this.addressSummary$ || (this.isPubkey
@ -57,6 +58,7 @@ export class BalanceWidgetComponent implements OnInit, OnChanges {
calculateStats(summary: AddressTxSummary[]): void {
let weekTotal = 0;
let monthTotal = 0;
this.total = this.addressInfo ? this.addressInfo.chain_stats.funded_txo_sum - this.addressInfo.chain_stats.spent_txo_sum : summary.reduce((acc, tx) => acc + tx.value, 0);
const weekAgo = (new Date(new Date().setHours(0, 0, 0, 0) - (7 * 24 * 60 * 60 * 1000)).getTime()) / 1000;
const monthAgo = (new Date(new Date().setHours(0, 0, 0, 0) - (30 * 24 * 60 * 60 * 1000)).getTime()) / 1000;

2
frontend/src/app/components/bitcoin-invoice/bitcoin-invoice.component.ts
View File

@ -4,7 +4,7 @@ import { DomSanitizer, SafeUrl } from '@angular/platform-browser';
import { ActivatedRoute } from '@angular/router';
import { Subscription, of, timer } from 'rxjs';
import { filter, repeat, retry, switchMap, take, tap } from 'rxjs/operators';
import { ServicesApiServices } from '../../services/services-api.service';
import { ServicesApiServices } from '@app/services/services-api.service';
@Component({
selector: 'app-bitcoin-invoice',

18
frontend/src/app/components/block-fee-rates-graph/block-fee-rates-graph.component.ts
View File

@ -1,17 +1,17 @@
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Inject, Input, LOCALE_ID, NgZone, OnInit } from '@angular/core';
import { echarts, EChartsOption } from '../../graphs/echarts';
import { echarts, EChartsOption } from '@app/graphs/echarts';
import { Observable, combineLatest, of } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service';
import { SeoService } from '../../services/seo.service';
import { ApiService } from '@app/services/api.service';
import { SeoService } from '@app/services/seo.service';
import { formatNumber } from '@angular/common';
import { UntypedFormBuilder, UntypedFormGroup } from '@angular/forms';
import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from '../../shared/graphs.utils';
import { StorageService } from '../../services/storage.service';
import { MiningService } from '../../services/mining.service';
import { selectPowerOfTen } from '../../bitcoin.utils';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
import { StateService } from '../../services/state.service';
import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from '@app/shared/graphs.utils';
import { StorageService } from '@app/services/storage.service';
import { MiningService } from '@app/services/mining.service';
import { selectPowerOfTen } from '@app/bitcoin.utils';
import { RelativeUrlPipe } from '@app/shared/pipes/relative-url/relative-url.pipe';
import { StateService } from '@app/services/state.service';
import { ActivatedRoute, Router } from '@angular/router';
@Component({

18
frontend/src/app/components/block-fees-graph/block-fees-graph.component.ts
View File

@ -1,18 +1,18 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit } from '@angular/core';
import { echarts, EChartsOption } from '../../graphs/echarts';
import { echarts, EChartsOption } from '@app/graphs/echarts';
import { Observable } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service';
import { SeoService } from '../../services/seo.service';
import { ApiService } from '@app/services/api.service';
import { SeoService } from '@app/services/seo.service';
import { formatNumber } from '@angular/common';
import { UntypedFormBuilder, UntypedFormGroup } from '@angular/forms';
import { download, formatterXAxis } from '../../shared/graphs.utils';
import { StorageService } from '../../services/storage.service';
import { MiningService } from '../../services/mining.service';
import { download, formatterXAxis } from '@app/shared/graphs.utils';
import { StorageService } from '@app/services/storage.service';
import { MiningService } from '@app/services/mining.service';
import { ActivatedRoute } from '@angular/router';
import { FiatShortenerPipe } from '../../shared/pipes/fiat-shortener.pipe';
import { FiatCurrencyPipe } from '../../shared/pipes/fiat-currency.pipe';
import { StateService } from '../../services/state.service';
import { FiatShortenerPipe } from '@app/shared/pipes/fiat-shortener.pipe';
import { FiatCurrencyPipe } from '@app/shared/pipes/fiat-currency.pipe';
import { StateService } from '@app/services/state.service';
@Component({
selector: 'app-block-fees-graph',

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