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Get block txs from esplora, index CPFP together with summaries

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Mononaut 2023-07-31 18:02:18 +09:00
parent 6b7d8d95f7
commit 0d25ef0b5b
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2 changed files with 58 additions and 16 deletions
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39
backend/src/api/blocks.ts
View File

@ -438,7 +438,14 @@ class Blocks {
indexedThisRun = 0;
}
if (config.MEMPOOL.BACKEND === 'esplora') {
const txs = (await bitcoinApi.$getTxsForBlock(block.hash)).map(tx => transactionUtils.extendTransaction(tx));
const cpfpSummary = await this.$indexCPFP(block.hash, block.height, txs);
await this.$getStrippedBlockTransactions(block.hash, true, true, cpfpSummary, block.height); // This will index the block summary
} else {
await this.$getStrippedBlockTransactions(block.hash, true, true); // This will index the block summary
}
// Logging
indexedThisRun++;
@ -941,12 +948,17 @@ class Blocks {
};
}),
};
} else {
if (config.MEMPOOL.BACKEND === 'esplora') {
const txs = (await bitcoinApi.$getTxsForBlock(hash)).map(tx => transactionUtils.extendTransaction(tx));
summary = this.summarizeBlockTransactions(hash, txs);
} else {
// Call Core RPC
const block = await bitcoinClient.getBlock(hash, 2);
summary = this.summarizeBlock(block);
height = block.height;
}
}
if (height == null) {
const block = await bitcoinApi.$getBlock(hash);
height = block.height;
@ -1068,8 +1080,17 @@ class Blocks {
if (Common.blocksSummariesIndexingEnabled() && cleanBlock.fee_amt_percentiles === null) {
cleanBlock.fee_amt_percentiles = await BlocksSummariesRepository.$getFeePercentilesByBlockId(cleanBlock.hash);
if (cleanBlock.fee_amt_percentiles === null) {
let summary;
if (config.MEMPOOL.BACKEND === 'esplora') {
const txs = (await bitcoinApi.$getTxsForBlock(cleanBlock.hash)).map(tx => transactionUtils.extendTransaction(tx));
summary = this.summarizeBlockTransactions(cleanBlock.hash, txs);
} else {
// Call Core RPC
const block = await bitcoinClient.getBlock(cleanBlock.hash, 2);
const summary = this.summarizeBlock(block);
summary = this.summarizeBlock(block);
}
await BlocksSummariesRepository.$saveTransactions(cleanBlock.height, cleanBlock.hash, summary.transactions);
cleanBlock.fee_amt_percentiles = await BlocksSummariesRepository.$getFeePercentilesByBlockId(cleanBlock.hash);
}
@ -1129,19 +1150,29 @@ class Blocks {
return this.currentBlockHeight;
}
public async $indexCPFP(hash: string, height: number): Promise<void> {
public async $indexCPFP(hash: string, height: number, txs?: TransactionExtended[]): Promise<CpfpSummary> {
let transactions = txs;
if (!transactions) {
if (config.MEMPOOL.BACKEND === 'esplora') {
transactions = (await bitcoinApi.$getTxsForBlock(hash)).map(tx => transactionUtils.extendTransaction(tx));
}
if (!transactions) {
const block = await bitcoinClient.getBlock(hash, 2);
const transactions = block.tx.map(tx => {
transactions = block.tx.map(tx => {
tx.fee *= 100_000_000;
return tx;
});
}
}
const summary = Common.calculateCpfp(height, transactions);
const summary = Common.calculateCpfp(height, transactions as TransactionExtended[]);
await this.$saveCpfp(hash, height, summary);
const effectiveFeeStats = Common.calcEffectiveFeeStatistics(summary.transactions);
await blocksRepository.$saveEffectiveFeeStats(hash, effectiveFeeStats);
return summary;
}
public async $saveCpfp(hash: string, height: number, cpfpSummary: CpfpSummary): Promise<void> {

13
backend/src/repositories/BlocksRepository.ts
View File

@ -1,3 +1,4 @@
import bitcoinApi from '../api/bitcoin/bitcoin-api-factory';
import { BlockExtended, BlockExtension, BlockPrice, EffectiveFeeStats } from '../mempool.interfaces';
import DB from '../database';
import logger from '../logger';
@ -12,6 +13,7 @@ import config from '../config';
import chainTips from '../api/chain-tips';
import blocks from '../api/blocks';
import BlocksAuditsRepository from './BlocksAuditsRepository';
import transactionUtils from '../api/transaction-utils';
interface DatabaseBlock {
id: string;
@ -1036,8 +1038,17 @@ class BlocksRepository {
{
extras.feePercentiles = await BlocksSummariesRepository.$getFeePercentilesByBlockId(dbBlk.id);
if (extras.feePercentiles === null) {
let summary;
if (config.MEMPOOL.BACKEND === 'esplora') {
const txs = (await bitcoinApi.$getTxsForBlock(dbBlk.id)).map(tx => transactionUtils.extendTransaction(tx));
summary = blocks.summarizeBlockTransactions(dbBlk.id, txs);
} else {
// Call Core RPC
const block = await bitcoinClient.getBlock(dbBlk.id, 2);
const summary = blocks.summarizeBlock(block);
summary = blocks.summarizeBlock(block);
}
await BlocksSummariesRepository.$saveTransactions(dbBlk.height, dbBlk.id, summary.transactions);
extras.feePercentiles = await BlocksSummariesRepository.$getFeePercentilesByBlockId(dbBlk.id);
}