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disable block audits unless indexing is enabled

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Mononaut 2022-10-28 15:16:03 -06:00
parent 968d7b827b
commit 6d28259515
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GPG key ID: 61B952CAF4838F94
2 changed files with 42 additions and 42 deletions
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9
backend/src/api/audit.ts
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@ -4,9 +4,12 @@ import { BlockExtended, TransactionExtended, MempoolBlockWithTransactions } from
const PROPAGATION_MARGIN = 180; // in seconds, time since a transaction is first seen after which it is assumed to have propagated to all miners
class Audit {
auditBlock(block: BlockExtended, txIds: string[], transactions: TransactionExtended[],
projectedBlocks: MempoolBlockWithTransactions[], mempool: { [txId: string]: TransactionExtended },
): { censored: string[], added: string[], score: number } {
auditBlock(transactions: TransactionExtended[], projectedBlocks: MempoolBlockWithTransactions[], mempool: { [txId: string]: TransactionExtended })
: { censored: string[], added: string[], score: number } {
if (!projectedBlocks?.[0]?.transactionIds || !mempool) {
return { censored: [], added: [], score: 0 };
}
const matches: string[] = []; // present in both mined block and template
const added: string[] = []; // present in mined block, not in template
const fresh: string[] = []; // missing, but firstSeen within PROPAGATION_MARGIN

41
backend/src/api/websocket-handler.ts
View file

@ -250,8 +250,6 @@ class WebsocketHandler {
throw new Error('WebSocket.Server is not set');
}
logger.debug("mempool changed!");
mempoolBlocks.updateMempoolBlocks(newMempool);
const mBlocks = mempoolBlocks.getMempoolBlocks();
const mBlockDeltas = mempoolBlocks.getMempoolBlockDeltas();
@ -417,32 +415,23 @@ class WebsocketHandler {
let mBlockDeltas: undefined | MempoolBlockDelta[];
let matchRate = 0;
const _memPool = memPool.getMempool();
const mempoolCopy = cloneMempool(_memPool);
const projectedBlocks = mempoolBlocks.makeBlockTemplates(mempoolCopy, 2);
if (projectedBlocks[0]) {
const { censored, added, score } = Audit.auditBlock(block, txIds, transactions, projectedBlocks, mempoolCopy);
matchRate = Math.round(score * 100 * 100) / 100;
// Update mempool to remove transactions included in the new block
for (const txId of txIds) {
delete _memPool[txId];
}
mempoolBlocks.updateMempoolBlocks(_memPool);
mBlocks = mempoolBlocks.getMempoolBlocks();
mBlockDeltas = mempoolBlocks.getMempoolBlockDeltas();
if (Common.indexingEnabled()) {
const stripped = projectedBlocks[0].transactions.map((tx) => {
const mempoolCopy = cloneMempool(_memPool);
const projectedBlocks = mempoolBlocks.makeBlockTemplates(mempoolCopy, 2);
const { censored, added, score } = Audit.auditBlock(transactions, projectedBlocks, mempoolCopy);
matchRate = Math.round(score * 100 * 100) / 100;
const stripped = projectedBlocks[0]?.transactions ? projectedBlocks[0].transactions.map((tx) => {
return {
txid: tx.txid,
vsize: tx.vsize,
fee: tx.fee ? Math.round(tx.fee) : 0,
value: tx.value,
};
});
}) : [];
BlocksSummariesRepository.$saveSummary({
height: block.height,
template: {
@ -459,12 +448,20 @@ class WebsocketHandler {
missingTxs: censored,
matchRate: matchRate,
});
}
}
if (block.extras) {
block.extras.matchRate = matchRate;
}
}
// Update mempool to remove transactions included in the new block
for (const txId of txIds) {
delete _memPool[txId];
}
mempoolBlocks.updateMempoolBlocks(_memPool);
mBlocks = mempoolBlocks.getMempoolBlocks();
mBlockDeltas = mempoolBlocks.getMempoolBlockDeltas();
const da = difficultyAdjustment.getDifficultyAdjustment();
const fees = feeApi.getRecommendedFee();