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Backend support for multi-pool acceleration details

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Mononaut 2024-05-26 20:40:50 +00:00
parent 05b022dec8
commit 1498db3b33
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GPG Key ID: A3F058E41374C04E
4 changed files with 16 additions and 6 deletions
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3
backend/src/api/bitcoin/bitcoin.routes.ts
View File

@ -160,7 +160,8 @@ class BitcoinRoutes {
effectiveFeePerVsize: tx.effectiveFeePerVsize || null,
sigops: tx.sigops,
adjustedVsize: tx.adjustedVsize,
acceleration: tx.acceleration
acceleration: tx.acceleration,
acceleratedBy: tx.acceleratedBy || undefined,
});
return;
}

11
backend/src/api/mempool-blocks.ts
View File

@ -6,6 +6,7 @@ import config from '../config';
import { Worker } from 'worker_threads';
import path from 'path';
import mempool from './mempool';
import { Acceleration } from './services/acceleration';
const MAX_UINT32 = Math.pow(2, 32) - 1;
@ -333,7 +334,7 @@ class MempoolBlocks {
}
}
private processBlockTemplates(mempool: { [txid: string]: MempoolTransactionExtended }, blocks: string[][], blockWeights: number[] | null, rates: [string, number][], clusters: string[][], candidates: GbtCandidates | undefined, accelerations, accelerationPool, saveResults): MempoolBlockWithTransactions[] {
private processBlockTemplates(mempool: { [txid: string]: MempoolTransactionExtended }, blocks: string[][], blockWeights: number[] | null, rates: [string, number][], clusters: string[][], candidates: GbtCandidates | undefined, accelerations: { [txid: string]: Acceleration }, accelerationPool, saveResults): MempoolBlockWithTransactions[] {
for (const txid of Object.keys(candidates?.txs ?? mempool)) {
if (txid in mempool) {
mempool[txid].cpfpDirty = false;
@ -396,7 +397,7 @@ class MempoolBlocks {
}
}
const isAccelerated : { [txid: string]: boolean } = {};
const isAcceleratedBy : { [txid: string]: number[] | false } = {};
const sizeLimit = (config.MEMPOOL.BLOCK_WEIGHT_UNITS / 4) * 1.2;
// update this thread's mempool with the results
@ -427,17 +428,19 @@ class MempoolBlocks {
};
const acceleration = accelerations[txid];
if (isAccelerated[txid] || (acceleration && (!accelerationPool || acceleration.pools.includes(accelerationPool)))) {
if (isAcceleratedBy[txid] || (acceleration && (!accelerationPool || acceleration.pools.includes(accelerationPool)))) {
if (!mempoolTx.acceleration) {
mempoolTx.cpfpDirty = true;
}
mempoolTx.acceleration = true;
mempoolTx.acceleratedBy = isAcceleratedBy[txid] || acceleration?.pools;
for (const ancestor of mempoolTx.ancestors || []) {
if (!mempool[ancestor.txid].acceleration) {
mempool[ancestor.txid].cpfpDirty = true;
}
mempool[ancestor.txid].acceleration = true;
isAccelerated[ancestor.txid] = true;
mempool[ancestor.txid].acceleratedBy = mempoolTx.acceleratedBy;
isAcceleratedBy[ancestor.txid] = mempoolTx.acceleratedBy;
}
} else {
if (mempoolTx.acceleration) {

4
backend/src/api/websocket-handler.ts
View File

@ -820,6 +820,7 @@ class WebsocketHandler {
position: {
...mempoolTx.position,
accelerated: mempoolTx.acceleration || undefined,
acceleratedBy: mempoolTx.acceleratedBy || undefined,
}
};
if (!mempoolTx.cpfpChecked && !mempoolTx.acceleration) {
@ -858,6 +859,7 @@ class WebsocketHandler {
txInfo.position = {
...mempoolTx.position,
accelerated: mempoolTx.acceleration || undefined,
acceleratedBy: mempoolTx.acceleratedBy || undefined,
};
if (!mempoolTx.cpfpChecked) {
calculateCpfp(mempoolTx, newMempool);
@ -1134,6 +1136,7 @@ class WebsocketHandler {
position: {
...mempoolTx.position,
accelerated: mempoolTx.acceleration || undefined,
acceleratedBy: mempoolTx.acceleratedBy || undefined,
}
});
}
@ -1153,6 +1156,7 @@ class WebsocketHandler {
...mempoolTx.position,
},
accelerated: mempoolTx.acceleration || undefined,
acceleratedBy: mempoolTx.acceleratedBy || undefined,
};
}
}

4
backend/src/mempool.interfaces.ts
View File

@ -111,6 +111,7 @@ export interface TransactionExtended extends IEsploraApi.Transaction {
vsize: number,
};
acceleration?: boolean;
acceleratedBy?: number[];
replacement?: boolean;
uid?: number;
flags?: number;
@ -432,7 +433,7 @@ export interface OptimizedStatistic {
export interface TxTrackingInfo {
replacedBy?: string,
position?: { block: number, vsize: number, accelerated?: boolean },
position?: { block: number, vsize: number, accelerated?: boolean, acceleratedBy?: number[] },
cpfp?: {
ancestors?: Ancestor[],
bestDescendant?: Ancestor | null,
@ -443,6 +444,7 @@ export interface TxTrackingInfo {
},
utxoSpent?: { [vout: number]: { vin: number, txid: string } },
accelerated?: boolean,
acceleratedBy?: number[],
confirmed?: boolean
}