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use an address node cache to avoid repeat wallet address lookups

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This commit is contained in:
Craig Raw 2022-07-14 13:20:15 +02:00
parent bd01cb8730
commit 6d0d5b7f62
1 changed files with 26 additions and 10 deletions
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40
src/main/java/com/sparrowwallet/drongo/wallet/WalletTransaction.java
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@ -1,6 +1,7 @@
package com.sparrowwallet.drongo.wallet;
import com.sparrowwallet.drongo.address.Address;
import com.sparrowwallet.drongo.protocol.Script;
import com.sparrowwallet.drongo.protocol.Sha256Hash;
import com.sparrowwallet.drongo.protocol.Transaction;
import com.sparrowwallet.drongo.psbt.PSBT;
@ -21,6 +22,8 @@ public class WalletTransaction {
private final long fee;
private final Map<Sha256Hash, BlockTransaction> inputTransactions;
private Map<Wallet, Map<Address, WalletNode>> addressNodeMap = new HashMap<>();
public WalletTransaction(Wallet wallet, Transaction transaction, List<UtxoSelector> utxoSelectors, List<Map<BlockTransactionHashIndex, WalletNode>> selectedUtxoSets, List<Payment> payments, long fee) {
this(wallet, transaction, utxoSelectors, selectedUtxoSets, payments, Collections.emptyMap(), fee);
}
@ -139,24 +142,37 @@ public class WalletTransaction {
}
public boolean isWalletSend(Wallet wallet, Payment payment) {
if(payment.getAddress() != null && wallet != null) {
return wallet.isWalletOutputScript(payment.getAddress().getOutputScript());
}
if(wallet == null) {
return false;
}
public List<WalletNode> getConsolidationSendNodes() {
List<WalletNode> walletNodes = new ArrayList<>();
for(Payment payment : payments) {
if(payment.getAddress() != null && getWallet() != null) {
WalletNode walletNode = getWallet().getWalletOutputScripts().get(payment.getAddress().getOutputScript());
if(walletNode != null) {
walletNodes.add(walletNode);
return getAddressNodeMap(wallet).get(payment.getAddress()) != null;
}
public void updateAddressNodeMap(Map<Wallet, Map<Address, WalletNode>> addressNodeMap, Wallet wallet) {
this.addressNodeMap = addressNodeMap;
getAddressNodeMap(wallet);
}
public Map<Address, WalletNode> getAddressNodeMap(Wallet wallet) {
Map<Script, WalletNode> walletOutputScripts = null;
Map<Address, WalletNode> walletAddressNodeMap = addressNodeMap.computeIfAbsent(wallet, w -> new LinkedHashMap<>());
for(Payment payment : payments) {
if(walletAddressNodeMap.containsKey(payment.getAddress())) {
continue;
}
if(payment.getAddress() != null && wallet != null) {
if(walletOutputScripts == null) {
walletOutputScripts = wallet.getWalletOutputScripts();
}
WalletNode walletNode = walletOutputScripts.get(payment.getAddress().getOutputScript());
walletAddressNodeMap.put(payment.getAddress(), walletNode);
}
}
return walletNodes;
return walletAddressNodeMap;
}
}