Big refactor of multiple backends handling.

backend/src/api/bitcoin/bitcoin-base.api.ts

@@ -0,0 +1,40 @@
+import config from '../../config';
+import * as bitcoin from '@mempool/bitcoin';
+import { IBitcoinApi } from './bitcoin-api.interface';
+
+class BitcoinBaseApi {
+  bitcoindClient: any;
+
+  constructor() {
+    this.bitcoindClient = new bitcoin.Client({
+      host: config.BITCOIND.HOST,
+      port: config.BITCOIND.PORT,
+      user: config.BITCOIND.USERNAME,
+      pass: config.BITCOIND.PASSWORD,
+      timeout: 60000,
+    });
+  }
+
+  $getMempoolInfo(): Promise<IBitcoinApi.MempoolInfo> {
+    return this.bitcoindClient.getMempoolInfo();
+  }
+
+  $getRawTransaction(txId: string): Promise<IBitcoinApi.Transaction> {
+    return this.bitcoindClient.getRawTransaction(txId, true);
+  }
+
+  $getMempoolEntry(txid: string): Promise<IBitcoinApi.MempoolEntry> {
+    return this.bitcoindClient.getMempoolEntry(txid);
+  }
+
+  $getRawMempoolVerbose(): Promise<IBitcoinApi.RawMempool> {
+    return this.bitcoindClient.getRawMemPool(true);
+  }
+
+  $validateAddress(address: string): Promise<IBitcoinApi.AddressInformation> {
+    return this.bitcoindClient.validateAddress(address);
+  }
+
+}
+
+export default new BitcoinBaseApi();