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DefaultCoinSelector: in compareByDepth() compare transaction hashes directly

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Before this change, it was converting them to BigInteger.
This commit is contained in:
Andreas Schildbach 2025-03-10 01:18:32 +01:00
parent 93519cc65a
commit c3f93af9b8
1 changed files with 3 additions and 2 deletions
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5
core/src/main/java/org/bitcoinj/wallet/DefaultCoinSelector.java
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@ -19,6 +19,7 @@ package org.bitcoinj.wallet;
import org.bitcoinj.base.BitcoinNetwork;
import org.bitcoinj.base.Coin;
import org.bitcoinj.base.Network;
import org.bitcoinj.base.Sha256Hash;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionConfidence;
import org.bitcoinj.core.TransactionOutput;
@ -91,8 +92,8 @@ public class DefaultCoinSelector implements CoinSelector {
int c2 = bValue.compareTo(aValue);
if (c2 != 0) return c2;
// They are entirely equivalent (possibly pending) so sort by hash to ensure a total ordering.
BigInteger aHash = a.getParentTransactionHash().toBigInteger();
BigInteger bHash = b.getParentTransactionHash().toBigInteger();
Sha256Hash aHash = a.getParentTransactionHash();
Sha256Hash bHash = b.getParentTransactionHash();
return aHash.compareTo(bHash);
};