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Optionally support second CoreRPC instance as source for the minimum fee.

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softsimon 2021-01-15 22:23:32 +07:00
parent d49c347413
commit eff4d2c8cd
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3 changed files with 45 additions and 0 deletions
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7
backend/mempool-config.sample.json
View file

@ -22,6 +22,13 @@
"ESPLORA": {
"REST_API_URL": "http://127.0.0.1:3000"
},
"CORE_RPC_MINFEE": {
"ENABLED": false,
"HOST": "127.0.0.1",
"PORT": 8332,
"USERNAME": "mempool",
"PASSWORD": "mempool"
},
"DATABASE": {
"ENABLED": true,
"HOST": "127.0.0.1",

22
backend/src/api/bitcoin/bitcoin-base.api.ts
View file

@ -4,6 +4,7 @@ import { IBitcoinApi } from './bitcoin-api.interface';
class BitcoinBaseApi {
bitcoindClient: any;
bitcoindClientMempoolInfo: any;
constructor() {
this.bitcoindClient = new bitcoin.Client({
@ -13,9 +14,30 @@ class BitcoinBaseApi {
pass: config.CORE_RPC.PASSWORD,
timeout: 60000,
});
if (config.CORE_RPC_MINFEE.ENABLED) {
this.bitcoindClientMempoolInfo = new bitcoin.Client({
host: config.CORE_RPC_MINFEE.HOST,
port: config.CORE_RPC_MINFEE.PORT,
user: config.CORE_RPC_MINFEE.USERNAME,
pass: config.CORE_RPC_MINFEE.PASSWORD,
timeout: 60000,
});
}
}
$getMempoolInfo(): Promise<IBitcoinApi.MempoolInfo> {
if (config.CORE_RPC_MINFEE.ENABLED) {
return Promise.all([
this.bitcoindClient.getMempoolInfo(),
this.bitcoindClientMempoolInfo.getMempoolInfo()
]).then(([mempoolInfo, secondMempoolInfo]) => {
mempoolInfo.maxmempool = secondMempoolInfo.maxmempool;
mempoolInfo.mempoolminfee = secondMempoolInfo.mempoolminfee;
mempoolInfo.minrelaytxfee = secondMempoolInfo.minrelaytxfee;
return mempoolInfo;
});
}
return this.bitcoindClient.getMempoolInfo();
}

16
backend/src/config.ts
View file

@ -24,6 +24,13 @@ interface IConfig {
USERNAME: string;
PASSWORD: string;
};
CORE_RPC_MINFEE: {
ENABLED: boolean;
HOST: string;
PORT: number;
USERNAME: string;
PASSWORD: string;
};
DATABASE: {
ENABLED: boolean;
HOST: string,
@ -77,6 +84,13 @@ const defaults: IConfig = {
'USERNAME': 'mempool',
'PASSWORD': 'mempool'
},
'CORE_RPC_MINFEE': {
'ENABLED': false,
'HOST': '127.0.0.1',
'PORT': 8332,
'USERNAME': 'mempool',
'PASSWORD': 'mempool'
},
'DATABASE': {
'ENABLED': true,
'HOST': 'localhost',
@ -111,6 +125,7 @@ class Config implements IConfig {
ESPLORA: IConfig['ESPLORA'];
ELECTRUM: IConfig['ELECTRUM'];
CORE_RPC: IConfig['CORE_RPC'];
CORE_RPC_MINFEE: IConfig['CORE_RPC_MINFEE'];
DATABASE: IConfig['DATABASE'];
STATISTICS: IConfig['STATISTICS'];
BISQ_BLOCKS: IConfig['BISQ_BLOCKS'];
@ -123,6 +138,7 @@ 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.DATABASE = configs.DATABASE;
this.STATISTICS = configs.STATISTICS;
this.BISQ_BLOCKS = configs.BISQ_BLOCKS;