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prefer loading transaction inputs from existing wallet transactions

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This commit is contained in:
Craig Raw 2023-01-16 14:13:15 +02:00
parent 3cc2981b72
commit 5147ee8aee
1 changed files with 34 additions and 32 deletions
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66
src/main/java/com/sparrowwallet/sparrow/transaction/TransactionController.java
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@ -59,6 +59,7 @@ public class TransactionController implements Initializable {
private int selectedInputIndex = -1;
private int selectedOutputIndex = -1;
private boolean allInputsFetchedFromWallet;
private boolean transactionsFetched;
@Override
@ -67,12 +68,12 @@ public class TransactionController implements Initializable {
}
public void initializeView() {
fetchTransactions();
initializeTxTree();
transactionMasterDetail.setDividerPosition(0.82);
transactionMasterDetail.setShowDetailNode(Config.get().isShowTransactionHex());
txhex.setTransaction(getTransaction());
highlightTxHex();
fetchTransactions();
transactionMasterDetail.sceneProperty().addListener((observable, oldScene, newScene) -> {
if(oldScene == null && newScene != null) {
@ -102,7 +103,7 @@ public class TransactionController implements Initializable {
inputsItem.setExpanded(true);
boolean inputPagingAdded = false;
for(int i = 0; i < getTransaction().getInputs().size(); i++) {
if(i < PageForm.PAGE_SIZE) {
if(allInputsFetchedFromWallet || i < PageForm.PAGE_SIZE) {
TreeItem<TransactionForm> inputItem = createInputTreeItem(i);
inputsItem.getChildren().add(inputItem);
} else if(TransactionView.INPUT.equals(initialView) && i == initialIndex) {
@ -122,7 +123,7 @@ public class TransactionController implements Initializable {
outputsItem.setExpanded(true);
boolean outputPagingAdded = false;
for(int i = 0; i < getTransaction().getOutputs().size(); i++) {
if(i < PageForm.PAGE_SIZE) {
if(getPSBT() != null || i < PageForm.PAGE_SIZE) {
TreeItem<TransactionForm> outputItem = createOutputTreeItem(i);
outputsItem.getChildren().add(outputItem);
} else if(TransactionView.OUTPUT.equals(initialView) && i == initialIndex) {
@ -341,7 +342,30 @@ public class TransactionController implements Initializable {
}
private void fetchThisAndInputBlockTransactions(int indexStart, int indexEnd) {
if(AppServices.isConnected() && indexStart < getTransaction().getInputs().size()) {
BlockTransaction blockTx = null;
Set<Sha256Hash> inputReferences = getTransaction().getInputs().stream().map(input -> input.getOutpoint().getHash()).collect(Collectors.toSet());
Map<Sha256Hash, BlockTransaction> inputTransactions = new HashMap<>();
for(Wallet wallet : AppServices.get().getOpenWallets().keySet()) {
if(blockTx == null && wallet.getWalletTransaction(getTransaction().getTxId()) != null) {
blockTx = wallet.getWalletTransaction(getTransaction().getTxId());
}
for(Iterator<Sha256Hash> iter = inputReferences.iterator(); iter.hasNext(); ) {
Sha256Hash inputReference = iter.next();
if(inputTransactions.get(inputReference) == null && wallet.getWalletTransaction(inputReference) != null) {
inputTransactions.put(inputReference, wallet.getWalletTransaction(inputReference));
iter.remove();
}
}
}
if(inputReferences.isEmpty() && (getPSBT() != null || blockTx != null)) {
allInputsFetchedFromWallet = true;
transactionsFetched = true;
EventManager.get().post(new BlockTransactionFetchedEvent(getTransaction(), blockTx, inputTransactions, 0, getTransaction().getInputs().size()));
} else if(!AppServices.isConnected()) {
EventManager.get().post(new BlockTransactionFetchedEvent(getTransaction(), blockTx, Collections.emptyMap(), 0, getTransaction().getInputs().size()));
} else if(AppServices.isConnected() && indexStart < getTransaction().getInputs().size()) {
Set<Sha256Hash> references = new HashSet<>();
if(getPSBT() == null) {
references.add(getTransaction().getTxId());
@ -364,13 +388,13 @@ public class TransactionController implements Initializable {
transactionsFetched = true;
Map<Sha256Hash, BlockTransaction> transactionMap = transactionReferenceService.getValue();
BlockTransaction thisBlockTx = null;
Map<Sha256Hash, BlockTransaction> inputTransactions = new HashMap<>();
Map<Sha256Hash, BlockTransaction> retrievedInputTransactions = new HashMap<>();
for(Sha256Hash txid : transactionMap.keySet()) {
BlockTransaction blockTx = transactionMap.get(txid);
BlockTransaction retrievedBlockTx = transactionMap.get(txid);
if(txid.equals(getTransaction().getTxId())) {
thisBlockTx = blockTx;
thisBlockTx = retrievedBlockTx;
} else {
inputTransactions.put(txid, blockTx);
retrievedInputTransactions.put(txid, retrievedBlockTx);
references.remove(txid);
}
}
@ -381,9 +405,9 @@ public class TransactionController implements Initializable {
return;
}
final BlockTransaction blockTx = thisBlockTx;
final BlockTransaction finalBlockTx = thisBlockTx;
Platform.runLater(() -> {
EventManager.get().post(new BlockTransactionFetchedEvent(getTransaction(), blockTx, inputTransactions, indexStart, maxIndex));
EventManager.get().post(new BlockTransactionFetchedEvent(getTransaction(), finalBlockTx, retrievedInputTransactions, indexStart, maxIndex));
});
});
transactionReferenceService.setOnFailed(failedEvent -> {
@ -396,28 +420,6 @@ public class TransactionController implements Initializable {
});
EventManager.get().post(new TransactionReferencesStartedEvent(getTransaction(), indexStart, maxIndex));
transactionReferenceService.start();
} else if(!AppServices.isConnected()) {
BlockTransaction blockTx = null;
Set<Sha256Hash> inputReferences = getTransaction().getInputs().stream().map(input -> input.getOutpoint().getHash()).collect(Collectors.toSet());
Map<Sha256Hash, BlockTransaction> inputTransactions = new HashMap<>();
for(Wallet wallet : AppServices.get().getOpenWallets().keySet()) {
Map<Sha256Hash, BlockTransaction> walletTransactions = wallet.getWalletTransactions();
if(blockTx == null && walletTransactions.get(getTransaction().getTxId()) != null) {
blockTx = walletTransactions.get(getTransaction().getTxId());
}
for(Sha256Hash inputReference : inputReferences) {
if(inputTransactions.get(inputReference) == null && walletTransactions.get(inputReference) != null) {
inputTransactions.put(inputReference, walletTransactions.get(inputReference));
}
}
}
if(inputTransactions.size() == inputReferences.size()) {
EventManager.get().post(new BlockTransactionFetchedEvent(getTransaction(), blockTx, inputTransactions, 0, getTransaction().getInputs().size()));
} else {
EventManager.get().post(new BlockTransactionFetchedEvent(getTransaction(), blockTx, Collections.emptyMap(), 0, getTransaction().getInputs().size()));
}
}
}