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calculate & index cpfp packages

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Mononaut
2022-11-27 13:46:23 +09:00
parent 3406758fd2
commit 9b6a012476
13 changed files with 295 additions and 21 deletions
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27
backend/src/api/database-migration.ts
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@@ -4,7 +4,7 @@ import logger from '../logger';
import { Common } from './common';
class DatabaseMigration {
private static currentVersion = 45;
private static currentVersion = 46;
private queryTimeout = 900_000;
private statisticsAddedIndexed = false;
private uniqueLogs: string[] = [];
@@ -369,6 +369,12 @@ class DatabaseMigration {
if (databaseSchemaVersion < 45 && isBitcoin === true) {
await this.$executeQuery('ALTER TABLE `blocks_audits` ADD fresh_txs JSON DEFAULT "[]"');
}
if (databaseSchemaVersion < 46 && isBitcoin === true) {
await this.$executeQuery('ALTER TABLE `blocks` ADD cpfp_indexed tinyint(1) DEFAULT 0');
await this.$executeQuery(this.getCreateCPFPTableQuery(), await this.$checkIfTableExists('cpfp_clusters'));
await this.$executeQuery(this.getCreateTransactionsTableQuery(), await this.$checkIfTableExists('transactions'));
}
}
/**
@@ -817,6 +823,25 @@ class DatabaseMigration {
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}
private getCreateCPFPTableQuery(): string {
return `CREATE TABLE IF NOT EXISTS cpfp_clusters (
root varchar(65) NOT NULL,
height int(10) NOT NULL,
txs JSON DEFAULT NULL,
fee_rate double unsigned NOT NULL,
PRIMARY KEY (root)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}
private getCreateTransactionsTableQuery(): string {
return `CREATE TABLE IF NOT EXISTS transactions (
txid varchar(65) NOT NULL,
cluster varchar(65) DEFAULT NULL,
PRIMARY KEY (txid),
FOREIGN KEY (cluster) REFERENCES cpfp_clusters (root) ON DELETE SET NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}
public async $truncateIndexedData(tables: string[]) {
const allowedTables = ['blocks', 'hashrates', 'prices'];