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Push new block and mempool synchronized.

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Measure projected block accuracy.
refs #47
This commit is contained in:
softsimon
2020-06-08 02:08:51 +07:00
parent 9bf38da470
commit f0b0fc3f4b
4 changed files with 58 additions and 7 deletions
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24
backend/src/api/mempool-blocks.ts
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@@ -1,13 +1,26 @@
const config = require('../../mempool-config.json');
import { MempoolBlock, TransactionExtended } from '../interfaces';
import { MempoolBlock, TransactionExtended, MempoolBlockWithTransactions } from '../interfaces';
import { Common } from './common';
class MempoolBlocks {
private mempoolBlocks: MempoolBlock[] = [];
private mempoolBlocks: MempoolBlockWithTransactions[] = [];
constructor() {}
public getMempoolBlocks(): MempoolBlock[] {
return this.mempoolBlocks.map((block) => {
return {
blockSize: block.blockSize,
blockVSize: block.blockVSize,
nTx: block.nTx,
totalFees: block.totalFees,
medianFee: block.medianFee,
feeRange: block.feeRange,
};
});
}
public getMempoolBlocksWithTransactions(): MempoolBlockWithTransactions[] {
return this.mempoolBlocks;
}
@@ -24,8 +37,8 @@ class MempoolBlocks {
this.mempoolBlocks = this.calculateMempoolBlocks(transactionsSorted);
}
private calculateMempoolBlocks(transactionsSorted: TransactionExtended[]): MempoolBlock[] {
const mempoolBlocks: MempoolBlock[] = [];
private calculateMempoolBlocks(transactionsSorted: TransactionExtended[]): MempoolBlockWithTransactions[] {
const mempoolBlocks: MempoolBlockWithTransactions[] = [];
let blockVSize = 0;
let blockSize = 0;
let transactions: TransactionExtended[] = [];
@@ -48,7 +61,7 @@ class MempoolBlocks {
}
private dataToMempoolBlocks(transactions: TransactionExtended[],
blockSize: number, blockVSize: number, blocksIndex: number): MempoolBlock {
blockSize: number, blockVSize: number, blocksIndex: number): MempoolBlockWithTransactions {
let rangeLength = 4;
if (blocksIndex === 0) {
rangeLength = 8;
@@ -65,6 +78,7 @@ class MempoolBlocks {
totalFees: transactions.reduce((acc, cur) => acc + cur.fee, 0),
medianFee: Common.median(transactions.map((tx) => tx.feePerVsize)),
feeRange: Common.getFeesInRange(transactions, rangeLength),
transactionIds: transactions.map((tx) => tx.txid),
};
}
}