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Refactor cpfp & single-block gbt code into mini-miner module

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This commit is contained in:
Mononaut
2024-04-04 04:28:57 +00:00
parent 0a116804e8
commit 27374bd131
8 changed files with 650 additions and 798 deletions
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9
backend/src/api/blocks.ts
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@@ -30,6 +30,7 @@ import redisCache from './redis-cache';
import rbfCache from './rbf-cache';
import { calcBitsDifference } from './difficulty-adjustment';
import AccelerationRepository from '../repositories/AccelerationRepository';
import { calculateFastBlockCpfp, calculateGoodBlockCpfp } from './cpfp';
class Blocks {
private blocks: BlockExtended[] = [];
@@ -607,7 +608,7 @@ class Blocks {
// fetch transactions
txs = (await bitcoinApi.$getTxsForBlock(blockHash)).map(tx => transactionUtils.extendTransaction(tx)) || [];
// add CPFP
const cpfpSummary = Common.calculateCpfp(height, txs, true);
const cpfpSummary = calculateFastBlockCpfp(height, txs, true);
// classify
const { transactions: classifiedTxs } = this.summarizeBlockTransactions(blockHash, cpfpSummary.transactions);
await BlocksSummariesRepository.$saveTransactions(height, blockHash, classifiedTxs, 1);
@@ -636,7 +637,7 @@ class Blocks {
}
templateTxs.push(tx || templateTx);
}
const cpfpSummary = Common.calculateCpfp(height, templateTxs?.filter(tx => tx['effectiveFeePerVsize'] != null) as TransactionExtended[], true);
const cpfpSummary = calculateFastBlockCpfp(height, templateTxs?.filter(tx => tx['effectiveFeePerVsize'] != null) as TransactionExtended[], true);
// classify
const { transactions: classifiedTxs } = this.summarizeBlockTransactions(blockHash, cpfpSummary.transactions);
const classifiedTxMap: { [txid: string]: TransactionClassified } = {};
@@ -890,7 +891,7 @@ class Blocks {
}
}
const cpfpSummary: CpfpSummary = Common.calculateCpfp(block.height, transactions);
const cpfpSummary: CpfpSummary = calculateGoodBlockCpfp(block.height, transactions);
const blockExtended: BlockExtended = await this.$getBlockExtended(block, cpfpSummary.transactions);
const blockSummary: BlockSummary = this.summarizeBlockTransactions(block.id, cpfpSummary.transactions);
this.updateTimerProgress(timer, `got block data for ${this.currentBlockHeight}`);
@@ -1399,7 +1400,7 @@ class Blocks {
}
if (transactions?.length != null) {
const summary = Common.calculateCpfp(height, transactions as TransactionExtended[]);
const summary = calculateFastBlockCpfp(height, transactions as TransactionExtended[]);
await this.$saveCpfp(hash, height, summary);