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Replace by fee storage

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fixes #1222
This commit is contained in:
softsimon
2022-03-08 14:49:25 +01:00
parent d504d0ecc0
commit f85771e03f
8 changed files with 98 additions and 30 deletions
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12
backend/src/api/mempool.ts
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@@ -8,6 +8,7 @@ import { IBitcoinApi } from './bitcoin/bitcoin-api.interface';
import loadingIndicators from './loading-indicators';
import bitcoinClient from './bitcoin/bitcoin-client';
import bitcoinSecondClient from './bitcoin/bitcoin-second-client';
import rbfCache from './rbf-cache';
class Mempool {
private static WEBSOCKET_REFRESH_RATE_MS = 10000;
@@ -200,6 +201,17 @@ class Mempool {
logger.debug('Mempool updated in ' + time / 1000 + ' seconds');
}
public handleRbfTransactions(rbfTransactions: { [txid: string]: TransactionExtended; }) {
for (const rbfTransaction in rbfTransactions) {
if (this.mempoolCache[rbfTransaction]) {
// Store replaced transactions
rbfCache.add(rbfTransaction, rbfTransactions[rbfTransaction].txid);
// Erase the replaced transactions from the local mempool
delete this.mempoolCache[rbfTransaction];
}
}
}
private updateTxPerSecond() {
const nowMinusTimeSpan = new Date().getTime() - (1000 * config.STATISTICS.TX_PER_SECOND_SAMPLE_PERIOD);
this.txPerSecondArray = this.txPerSecondArray.filter((unixTime) => unixTime > nowMinusTimeSpan);