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Merge pull request #3202 from mempool/nymkappa/use-core-again-because-esplora-is-lol

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Use core to fetch block because esplora/electrs still return integer difficulty
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wiz 2023-03-04 13:34:15 +09:00 committed by GitHub
commit 9024e21868
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5 changed files with 14 additions and 14 deletions
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4
backend/src/api/bitcoin/bitcoin.routes.ts
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@ -6,7 +6,7 @@ import websocketHandler from '../websocket-handler';
import mempool from '../mempool';
import feeApi from '../fee-api';
import mempoolBlocks from '../mempool-blocks';
import bitcoinApi from './bitcoin-api-factory';
import bitcoinApi, { bitcoinCoreApi } from './bitcoin-api-factory';
import { Common } from '../common';
import backendInfo from '../backend-info';
import transactionUtils from '../transaction-utils';
@ -469,7 +469,7 @@ class BitcoinRoutes {
returnBlocks.push(localBlock);
nextHash = localBlock.previousblockhash;
} else {
const block = await bitcoinApi.$getBlock(nextHash);
const block = await bitcoinCoreApi.$getBlock(nextHash);
returnBlocks.push(block);
nextHash = block.previousblockhash;
}

14
backend/src/api/blocks.ts
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@ -1,5 +1,5 @@
import config from '../config';
import bitcoinApi from './bitcoin/bitcoin-api-factory';
import bitcoinApi, { bitcoinCoreApi } from './bitcoin/bitcoin-api-factory';
import logger from '../logger';
import memPool from './mempool';
import { BlockExtended, BlockExtension, BlockSummary, PoolTag, TransactionExtended, TransactionStripped, TransactionMinerInfo } from '../mempool.interfaces';
@ -484,7 +484,7 @@ class Blocks {
loadingIndicators.setProgress('block-indexing', progress, false);
}
const blockHash = await bitcoinApi.$getBlockHash(blockHeight);
const block: IEsploraApi.Block = await bitcoinApi.$getBlock(blockHash);
const block: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(blockHash);
const transactions = await this.$getTransactionsExtended(blockHash, block.height, true, true);
const blockExtended = await this.$getBlockExtended(block, transactions);
@ -532,13 +532,13 @@ class Blocks {
if (blockchainInfo.blocks === blockchainInfo.headers) {
const heightDiff = blockHeightTip % 2016;
const blockHash = await bitcoinApi.$getBlockHash(blockHeightTip - heightDiff);
const block: IEsploraApi.Block = await bitcoinApi.$getBlock(blockHash);
const block: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(blockHash);
this.lastDifficultyAdjustmentTime = block.timestamp;
this.currentDifficulty = block.difficulty;
if (blockHeightTip >= 2016) {
const previousPeriodBlockHash = await bitcoinApi.$getBlockHash(blockHeightTip - heightDiff - 2016);
const previousPeriodBlock: IEsploraApi.Block = await bitcoinApi.$getBlock(previousPeriodBlockHash);
const previousPeriodBlock: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(previousPeriodBlockHash);
this.previousDifficultyRetarget = (block.difficulty - previousPeriodBlock.difficulty) / previousPeriodBlock.difficulty * 100;
logger.debug(`Initial difficulty adjustment data set.`);
}
@ -662,7 +662,7 @@ class Blocks {
}
const blockHash = await bitcoinApi.$getBlockHash(height);
const block: IEsploraApi.Block = await bitcoinApi.$getBlock(blockHash);
const block: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(blockHash);
const transactions = await this.$getTransactionsExtended(blockHash, block.height, true);
const blockExtended = await this.$getBlockExtended(block, transactions);
@ -685,11 +685,11 @@ class Blocks {
// Not Bitcoin network, return the block as it from the bitcoin backend
if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false) {
return await bitcoinApi.$getBlock(hash);
return await bitcoinCoreApi.$getBlock(hash);
}
// Bitcoin network, add our custom data on top
const block: IEsploraApi.Block = await bitcoinApi.$getBlock(hash);
const block: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(hash);
return await this.$indexBlock(block.height);
}

1
backend/src/api/database-migration.ts
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@ -1023,6 +1023,7 @@ class DatabaseMigration {
await this.$executeQuery(`TRUNCATE blocks`);
await this.$executeQuery(`TRUNCATE hashrates`);
await this.$executeQuery(`TRUNCATE difficulty_adjustments`);
await this.$executeQuery('DELETE FROM `pools`');
await this.$executeQuery('ALTER TABLE pools AUTO_INCREMENT = 1');
await this.$executeQuery(`UPDATE state SET string = NULL WHERE name = 'pools_json_sha'`);

8
backend/src/api/mining/mining.ts
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@ -11,7 +11,7 @@ import DifficultyAdjustmentsRepository from '../../repositories/DifficultyAdjust
import config from '../../config';
import BlocksAuditsRepository from '../../repositories/BlocksAuditsRepository';
import PricesRepository from '../../repositories/PricesRepository';
import bitcoinApiFactory from '../bitcoin/bitcoin-api-factory';
import { bitcoinCoreApi } from '../bitcoin/bitcoin-api-factory';
import { IEsploraApi } from '../bitcoin/esplora-api.interface';
class Mining {
@ -191,7 +191,7 @@ class Mining {
try {
const oldestConsecutiveBlockTimestamp = 1000 * (await BlocksRepository.$getOldestConsecutiveBlock()).timestamp;
const genesisBlock: IEsploraApi.Block = await bitcoinApiFactory.$getBlock(await bitcoinClient.getBlockHash(0));
const genesisBlock: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(await bitcoinClient.getBlockHash(0));
const genesisTimestamp = genesisBlock.timestamp * 1000;
const indexedTimestamp = await HashratesRepository.$getWeeklyHashrateTimestamps();
@ -294,7 +294,7 @@ class Mining {
const oldestConsecutiveBlockTimestamp = 1000 * (await BlocksRepository.$getOldestConsecutiveBlock()).timestamp;
try {
const genesisBlock: IEsploraApi.Block = await bitcoinApiFactory.$getBlock(await bitcoinClient.getBlockHash(0));
const genesisBlock: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(await bitcoinClient.getBlockHash(0));
const genesisTimestamp = genesisBlock.timestamp * 1000;
const indexedTimestamp = (await HashratesRepository.$getRawNetworkDailyHashrate(null)).map(hashrate => hashrate.timestamp);
const lastMidnight = this.getDateMidnight(new Date());
@ -396,7 +396,7 @@ class Mining {
}
const blocks: any = await BlocksRepository.$getBlocksDifficulty();
const genesisBlock: IEsploraApi.Block = await bitcoinApiFactory.$getBlock(await bitcoinClient.getBlockHash(0));
const genesisBlock: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(await bitcoinClient.getBlockHash(0));
let currentDifficulty = genesisBlock.difficulty;
let totalIndexed = 0;

1
backend/src/repositories/DifficultyAdjustmentsRepository.ts
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@ -1,5 +1,4 @@
import { Common } from '../api/common';
import config from '../config';
import DB from '../database';
import logger from '../logger';
import { IndexedDifficultyAdjustment } from '../mempool.interfaces';