mirror of
https://github.com/mempool/mempool.git
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Merge pull request #799 from mempool/simon/liquid-lbtc-widget
Liquid L-BTC widgets (Backend)
This commit is contained in:
commit
800625d80e
@ -12,7 +12,8 @@
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"BLOCK_WEIGHT_UNITS": 4000000,
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"INITIAL_BLOCKS_AMOUNT": 8,
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"MEMPOOL_BLOCKS_AMOUNT": 8,
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"PRICE_FEED_UPDATE_INTERVAL": 3600
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"PRICE_FEED_UPDATE_INTERVAL": 3600,
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"USE_SECOND_NODE_FOR_MINFEE": false
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},
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"CORE_RPC": {
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"HOST": "127.0.0.1",
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@ -28,8 +29,7 @@
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"ESPLORA": {
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"REST_API_URL": "http://127.0.0.1:3000"
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},
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"CORE_RPC_MINFEE": {
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"ENABLED": false,
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"SECOND_CORE_RPC": {
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"HOST": "127.0.0.1",
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"PORT": 8332,
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"USERNAME": "mempool",
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@ -12,3 +12,10 @@ export interface AbstractBitcoinApi {
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$getAddressTransactions(address: string, lastSeenTxId: string): Promise<IEsploraApi.Transaction[]>;
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$getAddressPrefix(prefix: string): string[];
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}
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export interface BitcoinRpcCredentials {
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host: string;
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port: number;
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user: string;
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pass: string;
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timeout: number;
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}
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@ -3,16 +3,17 @@ import { AbstractBitcoinApi } from './bitcoin-api-abstract-factory';
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import EsploraApi from './esplora-api';
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import BitcoinApi from './bitcoin-api';
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import ElectrumApi from './electrum-api';
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import bitcoinClient from './bitcoin-client';
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function bitcoinApiFactory(): AbstractBitcoinApi {
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switch (config.MEMPOOL.BACKEND) {
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case 'esplora':
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return new EsploraApi();
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case 'electrum':
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return new ElectrumApi();
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return new ElectrumApi(bitcoinClient);
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case 'none':
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default:
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return new BitcoinApi();
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return new BitcoinApi(bitcoinClient);
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}
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}
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@ -72,7 +72,7 @@ export namespace IBitcoinApi {
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time: number; // (numeric) Same as blocktime
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}
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interface Vin {
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export interface Vin {
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txid?: string; // (string) The transaction id
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vout?: number; // (string)
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scriptSig?: { // (json object) The script
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@ -82,18 +82,22 @@ export namespace IBitcoinApi {
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sequence: number; // (numeric) The script sequence number
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txinwitness?: string[]; // (string) hex-encoded witness data
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coinbase?: string;
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is_pegin?: boolean; // (boolean) Elements peg-in
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}
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interface Vout {
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export interface Vout {
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value: number; // (numeric) The value in BTC
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n: number; // (numeric) index
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asset?: string; // (string) Elements asset id
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scriptPubKey: { // (json object)
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asm: string; // (string) the asm
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hex: string; // (string) the hex
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reqSigs?: number; // (numeric) The required sigs
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type: string; // (string) The type, eg 'pubkeyhash'
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addresses?: string[]; // (string) bitcoin addresses
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address?: string; // (string) bitcoin address
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addresses?: string[]; // (string) bitcoin addresses
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pegout_chain?: string; // (string) Elements peg-out chain
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pegout_addresses?: string[]; // (string) Elements peg-out addresses
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};
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}
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@ -1,5 +1,3 @@
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import config from '../../config';
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import * as bitcoin from '@mempool/bitcoin';
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import * as bitcoinjs from 'bitcoinjs-lib';
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import { AbstractBitcoinApi } from './bitcoin-api-abstract-factory';
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import { IBitcoinApi } from './bitcoin-api.interface';
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@ -10,16 +8,10 @@ import { TransactionExtended } from '../../mempool.interfaces';
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class BitcoinApi implements AbstractBitcoinApi {
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private rawMempoolCache: IBitcoinApi.RawMempool | null = null;
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private bitcoindClient: any;
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protected bitcoindClient: any;
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constructor() {
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this.bitcoindClient = new bitcoin.Client({
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host: config.CORE_RPC.HOST,
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port: config.CORE_RPC.PORT,
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user: config.CORE_RPC.USERNAME,
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pass: config.CORE_RPC.PASSWORD,
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timeout: 60000,
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});
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constructor(bitcoinClient: any) {
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this.bitcoindClient = bitcoinClient;
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}
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$getRawTransaction(txId: string, skipConversion = false, addPrevout = false): Promise<IEsploraApi.Transaction> {
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@ -1,53 +0,0 @@
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import config from '../../config';
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import * as bitcoin from '@mempool/bitcoin';
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import { IBitcoinApi } from './bitcoin-api.interface';
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class BitcoinBaseApi {
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bitcoindClient: any;
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bitcoindClientMempoolInfo: any;
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constructor() {
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this.bitcoindClient = new bitcoin.Client({
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host: config.CORE_RPC.HOST,
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port: config.CORE_RPC.PORT,
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user: config.CORE_RPC.USERNAME,
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pass: config.CORE_RPC.PASSWORD,
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timeout: 60000,
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});
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if (config.CORE_RPC_MINFEE.ENABLED) {
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this.bitcoindClientMempoolInfo = new bitcoin.Client({
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host: config.CORE_RPC_MINFEE.HOST,
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port: config.CORE_RPC_MINFEE.PORT,
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user: config.CORE_RPC_MINFEE.USERNAME,
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pass: config.CORE_RPC_MINFEE.PASSWORD,
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timeout: 60000,
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});
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}
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}
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$getMempoolInfo(): Promise<IBitcoinApi.MempoolInfo> {
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if (config.CORE_RPC_MINFEE.ENABLED) {
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return Promise.all([
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this.bitcoindClient.getMempoolInfo(),
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this.bitcoindClientMempoolInfo.getMempoolInfo()
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]).then(([mempoolInfo, secondMempoolInfo]) => {
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mempoolInfo.maxmempool = secondMempoolInfo.maxmempool;
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mempoolInfo.mempoolminfee = secondMempoolInfo.mempoolminfee;
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mempoolInfo.minrelaytxfee = secondMempoolInfo.minrelaytxfee;
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return mempoolInfo;
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});
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}
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return this.bitcoindClient.getMempoolInfo();
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}
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$getBlockchainInfo(): Promise<IBitcoinApi.BlockchainInfo> {
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return this.bitcoindClient.getBlockchainInfo();
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}
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$validateAddress(address: string): Promise<IBitcoinApi.AddressInformation> {
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return this.bitcoindClient.validateAddress(address);
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}
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}
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export default new BitcoinBaseApi();
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13
backend/src/api/bitcoin/bitcoin-client.ts
Normal file
13
backend/src/api/bitcoin/bitcoin-client.ts
Normal file
@ -0,0 +1,13 @@
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import config from '../../config';
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import * as bitcoin from '@mempool/bitcoin';
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import { BitcoinRpcCredentials } from './bitcoin-api-abstract-factory';
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const nodeRpcCredentials: BitcoinRpcCredentials = {
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host: config.CORE_RPC.HOST,
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port: config.CORE_RPC.PORT,
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user: config.CORE_RPC.USERNAME,
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pass: config.CORE_RPC.PASSWORD,
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timeout: 60000,
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};
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export default new bitcoin.Client(nodeRpcCredentials);
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13
backend/src/api/bitcoin/bitcoin-second-client.ts
Normal file
13
backend/src/api/bitcoin/bitcoin-second-client.ts
Normal file
@ -0,0 +1,13 @@
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import config from '../../config';
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import * as bitcoin from '@mempool/bitcoin';
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import { BitcoinRpcCredentials } from './bitcoin-api-abstract-factory';
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const nodeRpcCredentials: BitcoinRpcCredentials = {
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host: config.SECOND_CORE_RPC.HOST,
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port: config.SECOND_CORE_RPC.PORT,
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user: config.SECOND_CORE_RPC.USERNAME,
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pass: config.SECOND_CORE_RPC.PASSWORD,
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timeout: 60000,
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};
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export default new bitcoin.Client(nodeRpcCredentials);
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@ -1,23 +1,20 @@
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import config from '../../config';
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import { AbstractBitcoinApi } from './bitcoin-api-abstract-factory';
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import { IBitcoinApi } from './bitcoin-api.interface';
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import { IEsploraApi } from './esplora-api.interface';
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import { IElectrumApi } from './electrum-api.interface';
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import BitcoinApi from './bitcoin-api';
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import mempool from '../mempool';
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import logger from '../../logger';
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import * as ElectrumClient from '@mempool/electrum-client';
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import * as sha256 from 'crypto-js/sha256';
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import * as hexEnc from 'crypto-js/enc-hex';
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import loadingIndicators from '../loading-indicators';
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import memoryCache from '../memory-cache';
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import bitcoinBaseApi from './bitcoin-base.api';
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class BitcoindElectrsApi extends BitcoinApi implements AbstractBitcoinApi {
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private electrumClient: any;
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constructor() {
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super();
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constructor(bitcoinClient: any) {
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super(bitcoinClient);
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const electrumConfig = { client: 'mempool-v2', version: '1.4' };
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const electrumPersistencePolicy = { retryPeriod: 10000, maxRetry: 1000, callback: null };
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@ -45,7 +42,7 @@ class BitcoindElectrsApi extends BitcoinApi implements AbstractBitcoinApi {
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}
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async $getAddress(address: string): Promise<IEsploraApi.Address> {
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const addressInfo = await bitcoinBaseApi.$validateAddress(address);
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const addressInfo = await this.bitcoindClient.validateAddress(address);
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if (!addressInfo || !addressInfo.isvalid) {
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return ({
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'address': address,
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@ -99,7 +96,7 @@ class BitcoindElectrsApi extends BitcoinApi implements AbstractBitcoinApi {
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}
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async $getAddressTransactions(address: string, lastSeenTxId: string): Promise<IEsploraApi.Transaction[]> {
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const addressInfo = await bitcoinBaseApi.$validateAddress(address);
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const addressInfo = await this.bitcoindClient.validateAddress(address);
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if (!addressInfo || !addressInfo.isvalid) {
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return [];
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}
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@ -6,7 +6,7 @@ import { BlockExtended, TransactionExtended } from '../mempool.interfaces';
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import { Common } from './common';
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import diskCache from './disk-cache';
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import transactionUtils from './transaction-utils';
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import bitcoinBaseApi from './bitcoin/bitcoin-base.api';
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import bitcoinClient from './bitcoin/bitcoin-client';
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class Blocks {
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private blocks: BlockExtended[] = [];
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@ -45,7 +45,7 @@ class Blocks {
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}
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if (!this.lastDifficultyAdjustmentTime) {
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const blockchainInfo = await bitcoinBaseApi.$getBlockchainInfo();
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const blockchainInfo = await bitcoinClient.getBlockchainInfo();
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if (blockchainInfo.blocks === blockchainInfo.headers) {
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const heightDiff = blockHeightTip % 2016;
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const blockHash = await bitcoinApi.$getBlockHash(blockHeightTip - heightDiff);
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@ -1,6 +1,8 @@
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import { CpfpInfo, TransactionExtended, TransactionStripped } from '../mempool.interfaces';
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import config from '../config';
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export class Common {
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static nativeAssetId = '6f0279e9ed041c3d710a9f57d0c02928416460c4b722ae3457a11eec381c526d';
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static median(numbers: number[]) {
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let medianNr = 0;
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const numsLen = numbers.length;
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|
111
backend/src/api/liquid/elements-parser.ts
Normal file
111
backend/src/api/liquid/elements-parser.ts
Normal file
@ -0,0 +1,111 @@
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import { IBitcoinApi } from '../bitcoin/bitcoin-api.interface';
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import bitcoinClient from '../bitcoin/bitcoin-client';
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import bitcoinSecondClient from '../bitcoin/bitcoin-second-client';
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import { Common } from '../common';
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import { DB } from '../../database';
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import logger from '../../logger';
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||||
class ElementsParser {
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||||
private isRunning = false;
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||||
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||||
constructor() { }
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||||
public async $parse() {
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||||
if (this.isRunning) {
|
||||
return;
|
||||
}
|
||||
try {
|
||||
this.isRunning = true;
|
||||
const result = await bitcoinClient.getChainTips();
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||||
const tip = result[0].height;
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||||
const latestBlock = await this.$getLatestBlockFromDatabase();
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||||
for (let height = latestBlock.block + 1; height <= tip; height++) {
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||||
const blockHash: IBitcoinApi.ChainTips = await bitcoinClient.getBlockHash(height);
|
||||
const block: IBitcoinApi.Block = await bitcoinClient.getBlock(blockHash, 2);
|
||||
await this.$parseBlock(block);
|
||||
await this.$saveLatestBlockToDatabase(block.height, block.time, block.hash);
|
||||
}
|
||||
this.isRunning = false;
|
||||
} catch (e) {
|
||||
this.isRunning = false;
|
||||
throw new Error(e instanceof Error ? e.message : 'Error');
|
||||
}
|
||||
}
|
||||
|
||||
public async $getPegDataByMonth(): Promise<any> {
|
||||
const connection = await DB.pool.getConnection();
|
||||
const query = `SELECT SUM(amount) AS amount, DATE_FORMAT(FROM_UNIXTIME(datetime), '%Y-%m-01') AS date FROM elements_pegs GROUP BY DATE_FORMAT(FROM_UNIXTIME(datetime), '%Y%m')`;
|
||||
const [rows] = await connection.query<any>(query);
|
||||
connection.release();
|
||||
return rows;
|
||||
}
|
||||
|
||||
protected async $parseBlock(block: IBitcoinApi.Block) {
|
||||
for (const tx of block.tx) {
|
||||
await this.$parseInputs(tx, block);
|
||||
await this.$parseOutputs(tx, block);
|
||||
}
|
||||
}
|
||||
|
||||
protected async $parseInputs(tx: IBitcoinApi.Transaction, block: IBitcoinApi.Block) {
|
||||
for (const [index, input] of tx.vin.entries()) {
|
||||
if (input.is_pegin) {
|
||||
await this.$parsePegIn(input, index, tx.txid, block);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected async $parsePegIn(input: IBitcoinApi.Vin, vindex: number, txid: string, block: IBitcoinApi.Block) {
|
||||
const bitcoinTx: IBitcoinApi.Transaction = await bitcoinSecondClient.getRawTransaction(input.txid, true);
|
||||
const prevout = bitcoinTx.vout[input.vout || 0];
|
||||
const outputAddress = prevout.scriptPubKey.address || (prevout.scriptPubKey.addresses && prevout.scriptPubKey.addresses[0]) || '';
|
||||
await this.$savePegToDatabase(block.height, block.time, prevout.value * 100000000, txid, vindex,
|
||||
outputAddress, bitcoinTx.txid, prevout.n, 1);
|
||||
}
|
||||
|
||||
protected async $parseOutputs(tx: IBitcoinApi.Transaction, block: IBitcoinApi.Block) {
|
||||
for (const output of tx.vout) {
|
||||
if (output.scriptPubKey.pegout_chain) {
|
||||
await this.$savePegToDatabase(block.height, block.time, 0 - output.value * 100000000, tx.txid, output.n,
|
||||
(output.scriptPubKey.pegout_addresses && output.scriptPubKey.pegout_addresses[0] || ''), '', 0, 0);
|
||||
}
|
||||
if (!output.scriptPubKey.pegout_chain && output.scriptPubKey.type === 'nulldata'
|
||||
&& output.value && output.value > 0 && output.asset && output.asset === Common.nativeAssetId) {
|
||||
await this.$savePegToDatabase(block.height, block.time, 0 - output.value * 100000000, tx.txid, output.n,
|
||||
(output.scriptPubKey.pegout_addresses && output.scriptPubKey.pegout_addresses[0] || ''), '', 0, 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected async $savePegToDatabase(height: number, blockTime: number, amount: number, txid: string,
|
||||
txindex: number, bitcoinaddress: string, bitcointxid: string, bitcoinindex: number, final_tx: number): Promise<void> {
|
||||
const connection = await DB.pool.getConnection();
|
||||
const query = `INSERT INTO elements_pegs(
|
||||
block, datetime, amount, txid, txindex, bitcoinaddress, bitcointxid, bitcoinindex, final_tx
|
||||
) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`;
|
||||
|
||||
const params: (string | number)[] = [
|
||||
height, blockTime, amount, txid, txindex, bitcoinaddress, bitcointxid, bitcoinindex, final_tx
|
||||
];
|
||||
await connection.query(query, params);
|
||||
connection.release();
|
||||
logger.debug(`Saved L-BTC peg from block height #${height} with TXID ${txid}.`);
|
||||
}
|
||||
|
||||
protected async $getLatestBlockFromDatabase(): Promise<any> {
|
||||
const connection = await DB.pool.getConnection();
|
||||
const query = `SELECT block, datetime, block_hash FROM last_elements_block`;
|
||||
const [rows] = await connection.query<any>(query);
|
||||
connection.release();
|
||||
return rows[0];
|
||||
}
|
||||
|
||||
protected async $saveLatestBlockToDatabase(blockHeight: number, datetime: number, blockHash: string) {
|
||||
const connection = await DB.pool.getConnection();
|
||||
const query = `UPDATE last_elements_block SET block = ?, datetime = ?, block_hash = ?`;
|
||||
await connection.query<any>(query, [blockHeight, datetime, blockHash]);
|
||||
connection.release();
|
||||
}
|
||||
}
|
||||
|
||||
export default new ElementsParser();
|
@ -5,8 +5,9 @@ import logger from '../logger';
|
||||
import { Common } from './common';
|
||||
import transactionUtils from './transaction-utils';
|
||||
import { IBitcoinApi } from './bitcoin/bitcoin-api.interface';
|
||||
import bitcoinBaseApi from './bitcoin/bitcoin-base.api';
|
||||
import loadingIndicators from './loading-indicators';
|
||||
import bitcoinClient from './bitcoin/bitcoin-client';
|
||||
import bitcoinSecondClient from './bitcoin/bitcoin-second-client';
|
||||
|
||||
class Mempool {
|
||||
private static WEBSOCKET_REFRESH_RATE_MS = 10000;
|
||||
@ -61,7 +62,7 @@ class Mempool {
|
||||
}
|
||||
|
||||
public async $updateMemPoolInfo() {
|
||||
this.mempoolInfo = await bitcoinBaseApi.$getMempoolInfo();
|
||||
this.mempoolInfo = await this.$getMempoolInfo();
|
||||
}
|
||||
|
||||
public getMempoolInfo(): IBitcoinApi.MempoolInfo {
|
||||
@ -205,6 +206,21 @@ class Mempool {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private $getMempoolInfo() {
|
||||
if (config.MEMPOOL.USE_SECOND_NODE_FOR_MINFEE) {
|
||||
return Promise.all([
|
||||
bitcoinClient.getMempoolInfo(),
|
||||
bitcoinSecondClient.getMempoolInfo()
|
||||
]).then(([mempoolInfo, secondMempoolInfo]) => {
|
||||
mempoolInfo.maxmempool = secondMempoolInfo.maxmempool;
|
||||
mempoolInfo.mempoolminfee = secondMempoolInfo.mempoolminfee;
|
||||
mempoolInfo.minrelaytxfee = secondMempoolInfo.minrelaytxfee;
|
||||
return mempoolInfo;
|
||||
});
|
||||
}
|
||||
return bitcoinClient.getMempoolInfo();
|
||||
}
|
||||
}
|
||||
|
||||
export default new Mempool();
|
||||
|
@ -14,7 +14,6 @@ import transactionUtils from './transaction-utils';
|
||||
|
||||
class WebsocketHandler {
|
||||
private wss: WebSocket.Server | undefined;
|
||||
private nativeAssetId = '6f0279e9ed041c3d710a9f57d0c02928416460c4b722ae3457a11eec381c526d';
|
||||
private extraInitProperties = {};
|
||||
|
||||
constructor() { }
|
||||
@ -308,7 +307,7 @@ class WebsocketHandler {
|
||||
|
||||
newTransactions.forEach((tx) => {
|
||||
|
||||
if (client['track-asset'] === this.nativeAssetId) {
|
||||
if (client['track-asset'] === Common.nativeAssetId) {
|
||||
if (tx.vin.some((vin) => !!vin.is_pegin)) {
|
||||
foundTransactions.push(tx);
|
||||
return;
|
||||
@ -439,7 +438,7 @@ class WebsocketHandler {
|
||||
const foundTransactions: TransactionExtended[] = [];
|
||||
|
||||
transactions.forEach((tx) => {
|
||||
if (client['track-asset'] === this.nativeAssetId) {
|
||||
if (client['track-asset'] === Common.nativeAssetId) {
|
||||
if (tx.vin && tx.vin.some((vin) => !!vin.is_pegin)) {
|
||||
foundTransactions.push(tx);
|
||||
return;
|
||||
|
@ -15,6 +15,7 @@ interface IConfig {
|
||||
INITIAL_BLOCKS_AMOUNT: number;
|
||||
MEMPOOL_BLOCKS_AMOUNT: number;
|
||||
PRICE_FEED_UPDATE_INTERVAL: number;
|
||||
USE_SECOND_NODE_FOR_MINFEE: boolean;
|
||||
};
|
||||
ESPLORA: {
|
||||
REST_API_URL: string;
|
||||
@ -30,8 +31,7 @@ interface IConfig {
|
||||
USERNAME: string;
|
||||
PASSWORD: string;
|
||||
};
|
||||
CORE_RPC_MINFEE: {
|
||||
ENABLED: boolean;
|
||||
SECOND_CORE_RPC: {
|
||||
HOST: string;
|
||||
PORT: number;
|
||||
USERNAME: string;
|
||||
@ -77,6 +77,7 @@ const defaults: IConfig = {
|
||||
'INITIAL_BLOCKS_AMOUNT': 8,
|
||||
'MEMPOOL_BLOCKS_AMOUNT': 8,
|
||||
'PRICE_FEED_UPDATE_INTERVAL': 3600,
|
||||
'USE_SECOND_NODE_FOR_MINFEE': false,
|
||||
},
|
||||
'ESPLORA': {
|
||||
'REST_API_URL': 'http://127.0.0.1:3000',
|
||||
@ -92,8 +93,7 @@ const defaults: IConfig = {
|
||||
'USERNAME': 'mempool',
|
||||
'PASSWORD': 'mempool'
|
||||
},
|
||||
'CORE_RPC_MINFEE': {
|
||||
'ENABLED': false,
|
||||
'SECOND_CORE_RPC': {
|
||||
'HOST': '127.0.0.1',
|
||||
'PORT': 8332,
|
||||
'USERNAME': 'mempool',
|
||||
@ -129,7 +129,7 @@ class Config implements IConfig {
|
||||
ESPLORA: IConfig['ESPLORA'];
|
||||
ELECTRUM: IConfig['ELECTRUM'];
|
||||
CORE_RPC: IConfig['CORE_RPC'];
|
||||
CORE_RPC_MINFEE: IConfig['CORE_RPC_MINFEE'];
|
||||
SECOND_CORE_RPC: IConfig['SECOND_CORE_RPC'];
|
||||
DATABASE: IConfig['DATABASE'];
|
||||
SYSLOG: IConfig['SYSLOG'];
|
||||
STATISTICS: IConfig['STATISTICS'];
|
||||
@ -141,7 +141,7 @@ class Config implements IConfig {
|
||||
this.ESPLORA = configs.ESPLORA;
|
||||
this.ELECTRUM = configs.ELECTRUM;
|
||||
this.CORE_RPC = configs.CORE_RPC;
|
||||
this.CORE_RPC_MINFEE = configs.CORE_RPC_MINFEE;
|
||||
this.SECOND_CORE_RPC = configs.SECOND_CORE_RPC;
|
||||
this.DATABASE = configs.DATABASE;
|
||||
this.SYSLOG = configs.SYSLOG;
|
||||
this.STATISTICS = configs.STATISTICS;
|
||||
|
@ -20,6 +20,7 @@ import logger from './logger';
|
||||
import backendInfo from './api/backend-info';
|
||||
import loadingIndicators from './api/loading-indicators';
|
||||
import mempool from './api/mempool';
|
||||
import elementsParser from './api/liquid/elements-parser';
|
||||
|
||||
class Server {
|
||||
private wss: WebSocket.Server | undefined;
|
||||
@ -112,7 +113,7 @@ class Server {
|
||||
await memPool.$updateMemPoolInfo();
|
||||
} catch (e) {
|
||||
const msg = `updateMempoolInfo: ${(e instanceof Error ? e.message : e)}`;
|
||||
if (config.CORE_RPC_MINFEE.ENABLED) {
|
||||
if (config.MEMPOOL.USE_SECOND_NODE_FOR_MINFEE) {
|
||||
logger.warn(msg);
|
||||
} else {
|
||||
logger.debug(msg);
|
||||
@ -141,6 +142,15 @@ class Server {
|
||||
if (this.wss) {
|
||||
websocketHandler.setWebsocketServer(this.wss);
|
||||
}
|
||||
if (config.MEMPOOL.NETWORK === 'liquid') {
|
||||
blocks.setNewBlockCallback(async () => {
|
||||
try {
|
||||
await elementsParser.$parse();
|
||||
} catch (e) {
|
||||
logger.warn('Elements parsing error: ' + (e instanceof Error ? e.message : e));
|
||||
}
|
||||
});
|
||||
}
|
||||
websocketHandler.setupConnectionHandling();
|
||||
statistics.setNewStatisticsEntryCallback(websocketHandler.handleNewStatistic.bind(websocketHandler));
|
||||
blocks.setNewBlockCallback(websocketHandler.handleNewBlock.bind(websocketHandler));
|
||||
@ -254,6 +264,12 @@ class Server {
|
||||
.get(config.MEMPOOL.API_URL_PREFIX + 'address-prefix/:prefix', routes.getAddressPrefix)
|
||||
;
|
||||
}
|
||||
|
||||
if (config.MEMPOOL.NETWORK === 'liquid') {
|
||||
this.app
|
||||
.get(config.MEMPOOL.API_URL_PREFIX + 'liquid/pegs/month', routes.$getElementsPegsByMonth)
|
||||
;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -17,7 +17,8 @@ import transactionUtils from './api/transaction-utils';
|
||||
import blocks from './api/blocks';
|
||||
import loadingIndicators from './api/loading-indicators';
|
||||
import { Common } from './api/common';
|
||||
import bitcoinBaseApi from './api/bitcoin/bitcoin-base.api';
|
||||
import bitcoinClient from './api/bitcoin/bitcoin-client';
|
||||
import elementsParser from './api/liquid/elements-parser';
|
||||
|
||||
class Routes {
|
||||
constructor() {}
|
||||
@ -690,7 +691,7 @@ class Routes {
|
||||
|
||||
public async validateAddress(req: Request, res: Response) {
|
||||
try {
|
||||
const result = await bitcoinBaseApi.$validateAddress(req.params.address);
|
||||
const result = await bitcoinClient.validateAddress(req.params.address);
|
||||
res.json(result);
|
||||
} catch (e) {
|
||||
res.status(500).send(e instanceof Error ? e.message : e);
|
||||
@ -754,6 +755,15 @@ class Routes {
|
||||
res.status(500).send(e instanceof Error ? e.message : e);
|
||||
}
|
||||
}
|
||||
|
||||
public async $getElementsPegsByMonth(req: Request, res: Response) {
|
||||
try {
|
||||
const pegs = await elementsParser.$getPegDataByMonth();
|
||||
res.json(pegs);
|
||||
} catch (e) {
|
||||
res.status(500).send(e instanceof Error ? e.message : e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export default new Routes();
|
||||
|
@ -84,3 +84,23 @@ ALTER TABLE `transactions`
|
||||
|
||||
ALTER TABLE `statistics`
|
||||
MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
|
||||
|
||||
CREATE TABLE `last_elements_block` (
|
||||
`block` int(11) NOT NULL,
|
||||
`datetime` int(11) NOT NULL,
|
||||
`block_hash` varchar(65) NOT NULL
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
|
||||
|
||||
INSERT INTO `last_elements_block` VALUES(0, 0, '');
|
||||
|
||||
CREATE TABLE `elements_pegs` (
|
||||
`block` int(11) NOT NULL,
|
||||
`datetime` int(11) NOT NULL,
|
||||
`amount` bigint(20) NOT NULL,
|
||||
`txid` varchar(65) NOT NULL,
|
||||
`txindex` int(11) NOT NULL,
|
||||
`bitcoinaddress` varchar(100) NOT NULL,
|
||||
`bitcointxid` varchar(65) NOT NULL,
|
||||
`bitcoinindex` int(11) NOT NULL,
|
||||
`final_tx` int(11) NOT NULL
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
|
||||
|
Loading…
Reference in New Issue
Block a user