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only show cpfp rate if child fee increases effective fee rate

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This commit is contained in:
Craig Raw 2025-01-14 10:44:53 +02:00
parent 25f441a6a8
commit 947013e088
1 changed files with 12 additions and 7 deletions
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19
src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java
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@ -877,18 +877,23 @@ public class SendController extends WalletFormController implements Initializabl
walletTransaction.getSelectedUtxos().keySet().stream().filter(ref -> ref.getHeight() <= 0)
.map(ref -> getWalletForm().getWallet().getWalletTransaction(ref.getHash()))
.filter(Objects::nonNull).distinct().collect(Collectors.toList());
if(!unconfirmedUtxoTxs.isEmpty()) {
if(!unconfirmedUtxoTxs.isEmpty() && unconfirmedUtxoTxs.stream().allMatch(blkTx -> blkTx.getFee() != null && blkTx.getFee() > 0)) {
long utxoTxFee = unconfirmedUtxoTxs.stream().mapToLong(BlockTransaction::getFee).sum();
double utxoTxSize = unconfirmedUtxoTxs.stream().mapToDouble(blkTx -> blkTx.getTransaction().getVirtualSize()).sum();
long thisFee = walletTransaction.getFee();
double thisSize = walletTransaction.getTransaction().getVirtualSize();
double thisRate = thisFee / thisSize;
double effectiveRate = (utxoTxFee + thisFee) / (utxoTxSize + thisSize);
UnitFormat format = Config.get().getUnitFormat() == null ? UnitFormat.DOT : Config.get().getUnitFormat();
String strEffectiveRate = format.getCurrencyFormat().format(effectiveRate);
Tooltip tooltip = new Tooltip("CPFP (Child Pays For Parent)\n" + strEffectiveRate + " sats/vB effective rate");
cpfpFeeRate.setTooltip(tooltip);
cpfpFeeRate.setVisible(true);
cpfpFeeRate.setText(strEffectiveRate + " sats/vB (CPFP)");
if(thisRate > effectiveRate) {
UnitFormat format = Config.get().getUnitFormat() == null ? UnitFormat.DOT : Config.get().getUnitFormat();
String strEffectiveRate = format.getCurrencyFormat().format(effectiveRate);
Tooltip tooltip = new Tooltip("CPFP (Child Pays For Parent)\n" + strEffectiveRate + " sats/vB effective rate");
cpfpFeeRate.setTooltip(tooltip);
cpfpFeeRate.setVisible(true);
cpfpFeeRate.setText(strEffectiveRate + " sats/vB (CPFP)");
} else {
cpfpFeeRate.setVisible(false);
}
} else {
cpfpFeeRate.setVisible(false);
}