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DROP -> DROP IF EXISTS

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nymkappa 2022-01-21 00:08:51 +09:00
parent f982f6b4b6
commit 5b32ab6dde
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2 changed files with 9 additions and 2 deletions
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9
backend/src/api/blocks.ts
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@ -146,6 +146,10 @@ class Blocks {
* Index all blocks metadata for the mining dashboard
*/
public async $generateBlockDatabase() {
if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false) {
return;
}
let currentBlockHeight = await bitcoinClient.getBlockCount();
const indexedBlockCount = await blocksRepository.$blockCount();
@ -231,7 +235,10 @@ class Blocks {
const blockExtended: BlockExtended = this.getBlockExtended(block, transactions);
const miner = await this.$findBlockMiner(blockExtended.coinbaseTx);
const coinbase: IEsploraApi.Transaction = await bitcoinApi.$getRawTransaction(transactions[0].txid, true);
await blocksRepository.$saveBlockInDatabase(blockExtended, blockHash, coinbase.hex, miner);
if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === true) {
await blocksRepository.$saveBlockInDatabase(blockExtended, blockHash, coinbase.hex, miner);
}
if (block.height % 2016 === 0) {
this.previousDifficultyRetarget = (block.difficulty - this.currentDifficulty) / this.currentDifficulty * 100;

2
backend/src/api/database-migration.ts
View file

@ -87,7 +87,7 @@ class DatabaseMigration {
await this.$executeQuery(connection, this.getCreatePoolsTableQuery(), await this.$checkIfTableExists('pools'));
}
if (databaseSchemaVersion < 4) {
await this.$executeQuery(connection, 'DROP table blocks;');
await this.$executeQuery(connection, 'DROP table IF EXISTS blocks;');
await this.$executeQuery(connection, this.getCreateBlocksTableQuery(), await this.$checkIfTableExists('blocks'));
}
connection.release();