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rust-bitcoin-unsafe-fast
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Minor cleanup of utxoset input checking

This commit is contained in:
Andrew Poelstra 2014-08-31 16:35:30 -07:00
parent d880bd1ccc
commit 1515f68748
1 changed files with 11 additions and 16 deletions
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7
src/blockdata/utxoset.rs
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@ -253,11 +253,9 @@ impl UtxoSet {
} }
} }
let mut skipped_genesis = false; for tx in block.txdata.iter().skip(1) {
for tx in block.txdata.iter() {
let txid = tx.bitcoin_hash(); let txid = tx.bitcoin_hash();
// Put the removed utxos into the stxo cache, in case we need to rewind // Put the removed utxos into the stxo cache, in case we need to rewind
if skipped_genesis {
self.spent_txos.get_mut(spent_idx).reserve_additional(tx.input.len()); self.spent_txos.get_mut(spent_idx).reserve_additional(tx.input.len());
for (n, input) in tx.input.iter().enumerate() { for (n, input) in tx.input.iter().enumerate() {
let taken = self.take_utxo(input.prev_hash, input.prev_index); let taken = self.take_utxo(input.prev_hash, input.prev_index);
@ -273,9 +271,6 @@ impl UtxoSet {
} }
} }
} }
skipped_genesis = true;
}
// If we made it here, success! // If we made it here, success!
Ok(()) Ok(())
} }