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fix pool-dependent accelerated audit handling

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Mononaut 2023-07-18 17:30:51 +09:00
parent 7c641544b2
commit 928a8be846
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GPG Key ID: A3F058E41374C04E
3 changed files with 11 additions and 10 deletions
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2
backend/rust-gbt/src/audit_transaction.rs
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@ -130,7 +130,7 @@ impl AuditTransaction {
score: 0.0, score: 0.0,
used: false, used: false,
modified: false, modified: false,
dirty: effective_fee_per_vsize != tx.effective_fee_per_vsize, dirty: effective_fee_per_vsize != tx.effective_fee_per_vsize || fee_delta > 0.0,
} }
} }

11
backend/src/api/mempool-blocks.ts
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@ -388,7 +388,7 @@ class MempoolBlocks {
return this.$rustMakeBlockTemplates(newMempool, false, useAccelerations, accelerationPool); return this.$rustMakeBlockTemplates(newMempool, false, useAccelerations, accelerationPool);
} }
public async $rustUpdateBlockTemplates(newMempool: { [txid: string]: MempoolTransactionExtended }, mempoolSize: number, added: MempoolTransactionExtended[], removed: MempoolTransactionExtended[], useAccelerations: boolean, accelerationPool?: number): Promise<void> { public async $rustUpdateBlockTemplates(newMempool: { [txid: string]: MempoolTransactionExtended }, mempoolSize: number, added: MempoolTransactionExtended[], removed: MempoolTransactionExtended[], useAccelerations: boolean, accelerationPool?: number): Promise<MempoolBlockWithTransactions[]> {
// GBT optimization requires that uids never get too sparse // GBT optimization requires that uids never get too sparse
// as a sanity check, we should also explicitly prevent uint32 uid overflow // as a sanity check, we should also explicitly prevent uint32 uid overflow
if (this.nextUid + added.length >= Math.min(Math.max(262144, 2 * mempoolSize), MAX_UINT32)) { if (this.nextUid + added.length >= Math.min(Math.max(262144, 2 * mempoolSize), MAX_UINT32)) {
@ -397,8 +397,7 @@ class MempoolBlocks {
if (!this.rustInitialized) { if (!this.rustInitialized) {
// need to reset the worker // need to reset the worker
await this.$rustMakeBlockTemplates(newMempool, true, useAccelerations, accelerationPool); return this.$rustMakeBlockTemplates(newMempool, true, useAccelerations, accelerationPool);
return;
} }
const start = Date.now(); const start = Date.now();
@ -435,13 +434,15 @@ class MempoolBlocks {
if (mempoolSize !== resultMempoolSize) { if (mempoolSize !== resultMempoolSize) {
throw new Error('GBT returned wrong number of transactions, cache is probably out of sync'); throw new Error('GBT returned wrong number of transactions, cache is probably out of sync');
} else { } else {
this.processBlockTemplates(newMempool, blocks, blockWeights, rates, clusters, accelerations, accelerationPool, true); const processed = this.processBlockTemplates(newMempool, blocks, blockWeights, rates, clusters, accelerations, accelerationPool, true);
}
this.removeUids(removedUids); this.removeUids(removedUids);
logger.debug(`RUST updateBlockTemplates completed in ${(Date.now() - start)/1000} seconds`); logger.debug(`RUST updateBlockTemplates completed in ${(Date.now() - start)/1000} seconds`);
return processed;
}
} catch (e) { } catch (e) {
logger.err('RUST updateBlockTemplates failed. ' + (e instanceof Error ? e.message : e)); logger.err('RUST updateBlockTemplates failed. ' + (e instanceof Error ? e.message : e));
this.resetRustGbt(); this.resetRustGbt();
return this.mempoolBlocks;
} }
} }

6
backend/src/api/websocket-handler.ts
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@ -661,7 +661,7 @@ class WebsocketHandler {
const isAccelerated = config.MEMPOOL_SERVICES.ACCELERATIONS && accelerationApi.isAcceleratedBlock(block, Object.values(mempool.getAccelerations())); const isAccelerated = config.MEMPOOL_SERVICES.ACCELERATIONS && accelerationApi.isAcceleratedBlock(block, Object.values(mempool.getAccelerations()));
// template calculation functions have mempool side effects, so calculate audits using // template calculation functions have mempool side effects, so calculate audits using
// a cloned copy of the mempool if we're running a different algorithm for mempool updates // a cloned copy of the mempool if we're running a different algorithm for mempool updates
const separateAudit = config.MEMPOOL.ADVANCED_GBT_AUDIT !== config.MEMPOOL.ADVANCED_GBT_MEMPOOL || isAccelerated; const separateAudit = config.MEMPOOL.ADVANCED_GBT_AUDIT !== config.MEMPOOL.ADVANCED_GBT_MEMPOOL;
if (separateAudit) { if (separateAudit) {
auditMempool = deepClone(_memPool); auditMempool = deepClone(_memPool);
if (config.MEMPOOL.ADVANCED_GBT_AUDIT) { if (config.MEMPOOL.ADVANCED_GBT_AUDIT) {
@ -674,8 +674,8 @@ class WebsocketHandler {
projectedBlocks = mempoolBlocks.updateMempoolBlocks(auditMempool, false); projectedBlocks = mempoolBlocks.updateMempoolBlocks(auditMempool, false);
} }
} else { } else {
if ((config.MEMPOOL_SERVICES.ACCELERATIONS && !isAccelerated)) { if ((config.MEMPOOL_SERVICES.ACCELERATIONS)) {
projectedBlocks = await mempoolBlocks.$makeBlockTemplates(auditMempool, false, false); projectedBlocks = await mempoolBlocks.$rustUpdateBlockTemplates(auditMempool, Object.keys(auditMempool).length, [], [], isAccelerated, block.extras.pool.id);
} else { } else {
projectedBlocks = mempoolBlocks.getMempoolBlocksWithTransactions(); projectedBlocks = mempoolBlocks.getMempoolBlocksWithTransactions();
} }