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Fix block acceleration fees calculation & api

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Mononaut 2024-03-10 15:08:44 +00:00
parent c55c298fb5
commit a2b0dd3a23
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GPG Key ID: A3F058E41374C04E
3 changed files with 16 additions and 8 deletions
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12
backend/src/api/acceleration.ts
View File

@ -33,7 +33,7 @@ interface GraphTx {
vsize: number;
weight: number;
fees: {
base: number;
base: number; // in sats
};
depends: string[];
spentby: string[];
@ -42,7 +42,7 @@ interface GraphTx {
interface MempoolTx extends GraphTx {
ancestorcount: number;
ancestorsize: number;
fees: {
fees: { // in sats
base: number;
ancestor: number;
};
@ -317,7 +317,7 @@ class AccelerationCosts {
throw new Error('invalid_tx_dependencies');
}
let totalFee = Math.round(tx.fees.ancestor * 100_000_000);
let totalFee = tx.fees.ancestor;
// transaction is already CPFP-d above the target rate by some descendant
if (includedInCluster) {
@ -325,7 +325,7 @@ class AccelerationCosts {
let clusterFee = 0;
includedInCluster.forEach(entry => {
clusterSize += entry.vsize;
clusterFee += (entry.fees.base * 100_000_000);
clusterFee += entry.fees.base;
});
const clusterRate = clusterFee / clusterSize;
totalFee = Math.ceil(tx.ancestorsize * clusterRate);
@ -448,8 +448,8 @@ class AccelerationCosts {
* @param tx
*/
private setAncestorScores(tx: MempoolTx): void {
tx.individualRate = (tx.fees.base * 100_000_000) / tx.vsize;
tx.ancestorRate = (tx.fees.ancestor * 100_000_000) / tx.ancestorsize;
tx.individualRate = tx.fees.base / tx.vsize;
tx.ancestorRate = tx.fees.ancestor / tx.ancestorsize;
tx.score = Math.min(tx.individualRate, tx.ancestorRate);
}

9
backend/src/api/database-migration.ts
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@ -7,7 +7,7 @@ import cpfpRepository from '../repositories/CpfpRepository';
import { RowDataPacket } from 'mysql2';
class DatabaseMigration {
private static currentVersion = 72;
private static currentVersion = 73;
private queryTimeout = 3600_000;
private statisticsAddedIndexed = false;
private uniqueLogs: string[] = [];
@ -612,6 +612,13 @@ class DatabaseMigration {
await this.$executeQuery('UPDATE blocks_summaries SET version = 0 WHERE height >= 832000;');
await this.updateToSchemaVersion(72);
}
if (databaseSchemaVersion < 73 && isBitcoin === true) {
// Clear bad data
await this.$executeQuery(`TRUNCATE accelerations`);
this.uniqueLog(logger.notice, `'accelerations' table has been truncated`);
await this.updateToSchemaVersion(73);
}
}
/**

3
backend/src/repositories/AccelerationRepository.ts
View File

@ -73,7 +73,8 @@ class AccelerationRepository {
if (interval) {
query += ` WHERE accelerations.added BETWEEN DATE_SUB(NOW(), INTERVAL ${interval}) AND NOW() `;
} else if (height != null) {
}
if (height != null) {
query += ` WHERE accelerations.height = ? `;
params.push(height);
} else if (poolSlug != null) {