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[indexer] reindex diff adjustments and hashrates upon mining pool update

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nymkappa 2023-05-30 10:05:10 -07:00
parent 126a75ed45
commit 0b4615cbf0
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GPG Key ID: E155910B16E8BD04
2 changed files with 29 additions and 1 deletions
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19
backend/src/api/mining/mining.ts
View File

@ -13,11 +13,15 @@ import BlocksAuditsRepository from '../../repositories/BlocksAuditsRepository';
import PricesRepository from '../../repositories/PricesRepository';
import { bitcoinCoreApi } from '../bitcoin/bitcoin-api-factory';
import { IEsploraApi } from '../bitcoin/esplora-api.interface';
import database from '../../database';
class Mining {
private blocksPriceIndexingRunning = false;
public lastHashrateIndexingDate: number | null = null;
public lastWeeklyHashrateIndexingDate: number | null = null;
public reindexHashrateRequested = false;
public reindexDifficultyAdjustmentRequested = false;
/**
* Get historical blocks health
@ -289,6 +293,14 @@ class Mining {
* Generate daily hashrate data
*/
public async $generateNetworkHashrateHistory(): Promise<void> {
// If a re-index was requested, truncate first
if (this.reindexHashrateRequested === true) {
logger.notice(`hashrates will now be re-indexed`);
await database.query(`TRUNCATE hashrates`);
this.lastHashrateIndexingDate = 0;
this.reindexHashrateRequested = false;
}
// We only run this once a day around midnight
const today = new Date().getUTCDate();
if (today === this.lastHashrateIndexingDate) {
@ -394,6 +406,13 @@ class Mining {
* Index difficulty adjustments
*/
public async $indexDifficultyAdjustments(): Promise<void> {
// If a re-index was requested, truncate first
if (this.reindexDifficultyAdjustmentRequested === true) {
logger.notice(`difficulty_adjustments will now be re-indexed`);
await database.query(`TRUNCATE difficulty_adjustments`);
this.reindexDifficultyAdjustmentRequested = false;
}
const indexedHeightsArray = await DifficultyAdjustmentsRepository.$getAdjustmentsHeights();
const indexedHeights = {};
for (const height of indexedHeightsArray) {

11
backend/src/api/pools-parser.ts
View File

@ -4,6 +4,7 @@ import config from '../config';
import PoolsRepository from '../repositories/PoolsRepository';
import { PoolTag } from '../mempool.interfaces';
import diskCache from './disk-cache';
import mining from './mining/mining';
class PoolsParser {
miningPools: any[] = [];
@ -73,7 +74,7 @@ class PoolsParser {
if (JSON.stringify(pool.addresses) !== poolDB.addresses ||
JSON.stringify(pool.regexes) !== poolDB.regexes) {
// Pool addresses changed or coinbase tags changed
logger.notice(`Updating addresses and/or coinbase tags for ${pool.name} mining pool. If 'AUTOMATIC_BLOCK_REINDEXING' is enabled, we will re-index its blocks and 'unknown' blocks`);
logger.notice(`Updating addresses and/or coinbase tags for ${pool.name} mining pool.`);
await PoolsRepository.$updateMiningPoolTags(poolDB.id, pool.addresses, pool.regexes);
await this.$deleteBlocksForPool(poolDB);
}
@ -142,6 +143,10 @@ class PoolsParser {
WHERE pool_id = ?`,
[pool.id]
);
// Re-index hashrates and difficulty adjustments later
mining.reindexHashrateRequested = true;
mining.reindexDifficultyAdjustmentRequested = true;
}
private async $deleteUnknownBlocks(): Promise<void> {
@ -152,6 +157,10 @@ class PoolsParser {
WHERE pool_id = ? AND height >= 130635`,
[unknownPool[0].id]
);
// Re-index hashrates and difficulty adjustments later
mining.reindexHashrateRequested = true;
mining.reindexDifficultyAdjustmentRequested = true;
}
}