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state: add traces for utxo scanning

This commit is contained in:
Henry de Valence 2020-11-20 15:18:20 -08:00 committed by teor
parent aa45bf2b58
commit 77b60f3a30
1 changed files with 4 additions and 0 deletions
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4
zebra-state/src/service/utxo.rs
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@ -37,6 +37,9 @@ impl PendingUtxos {
/// by the given `transparent::OutPoint` that the `Output` has arrived. /// by the given `transparent::OutPoint` that the `Output` has arrived.
pub fn respond(&mut self, outpoint: transparent::OutPoint, output: transparent::Output) { pub fn respond(&mut self, outpoint: transparent::OutPoint, output: transparent::Output) {
if let Some(sender) = self.0.remove(&outpoint) { if let Some(sender) = self.0.remove(&outpoint) {
// Adding the outpoint as a field lets us crossreference
// with the trace of the verification that made the request.
tracing::trace!(?outpoint, "found pending UTXO");
let _ = sender.send(output); let _ = sender.send(output);
} }
} }
@ -48,6 +51,7 @@ impl PendingUtxos {
return; return;
} }
tracing::trace!("scanning new block for pending UTXOs");
for transaction in block.transactions.iter() { for transaction in block.transactions.iter() {
let transaction_hash = transaction.hash(); let transaction_hash = transaction.hash();
for (index, output) in transaction.outputs().iter().enumerate() { for (index, output) in transaction.outputs().iter().enumerate() {