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Fix unmineable tx handling

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Mononaut 2024-01-09 16:18:04 +00:00
parent d665d2a12c
commit 89d37f0058
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GPG Key ID: A3F058E41374C04E
2 changed files with 72 additions and 68 deletions
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7
backend/rust-gbt/src/gbt.rs
View File

@ -60,6 +60,7 @@ pub fn gbt(mempool: &mut ThreadTransactionsMap, accelerations: &[ThreadAccelerat
indexed_accelerations[acceleration.uid as usize] = Some(acceleration);
}
info!("Initializing working vecs with uid capacity for {}", max_uid + 1);
let mempool_len = mempool.len();
let mut audit_pool: AuditPool = Vec::with_capacity(max_uid + 1);
audit_pool.resize(max_uid + 1, None);
@ -127,8 +128,8 @@ pub fn gbt(mempool: &mut ThreadTransactionsMap, accelerations: &[ThreadAccelerat
let next_from_stack = next_valid_from_stack(&mut mempool_stack, &audit_pool);
let next_from_queue = next_valid_from_queue(&mut modified, &audit_pool);
if next_from_stack.is_none() && next_from_queue.is_none() {
break;
}
info!("No transactions left! {:#?} in overflow", overflow.len());
} else {
let (next_tx, from_stack) = match (next_from_stack, next_from_queue) {
(Some(stack_tx), Some(queue_tx)) => match queue_tx.cmp(stack_tx) {
std::cmp::Ordering::Less => (stack_tx, true),
@ -196,6 +197,7 @@ pub fn gbt(mempool: &mut ThreadTransactionsMap, accelerations: &[ThreadAccelerat
failures = 0;
}
}
// this block is full
let exceeded_package_tries =
@ -204,6 +206,7 @@ pub fn gbt(mempool: &mut ThreadTransactionsMap, accelerations: &[ThreadAccelerat
if (exceeded_package_tries || queue_is_empty) && blocks.len() < (MAX_BLOCKS - 1) {
// finalize this block
if transactions.is_empty() {
info!("trying to push an empty block! breaking loop! mempool {:#?} | modified {:#?} | overflow {:#?}", mempool_stack.len(), modified.len(), overflow.len());
break;
}

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

@ -432,15 +432,16 @@ class MempoolBlocks {
this.nextUid,
),
);
const resultMempoolSize = blocks.reduce((total, block) => total + block.length, 0);
if (mempoolSize !== resultMempoolSize) {
throw new Error('GBT returned wrong number of transactions, cache is probably out of sync');
} else {
//// different number of transactions is now expected, if any were unmineable
// const resultMempoolSize = blocks.reduce((total, block) => total + block.length, 0);
// if (mempoolSize !== resultMempoolSize) {
// throw new Error('GBT returned wrong number of transactions, cache is probably out of sync');
// } else {
const processed = this.processBlockTemplates(newMempool, blocks, blockWeights, rates, clusters, accelerations, accelerationPool, true);
this.removeUids(removedUids);
logger.debug(`RUST updateBlockTemplates completed in ${(Date.now() - start)/1000} seconds`);
return processed;
}
// }
} catch (e) {
logger.err('RUST updateBlockTemplates failed. ' + (e instanceof Error ? e.message : e));
this.resetRustGbt();