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rename tx segwit version field to segwit flag

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This commit is contained in:
Craig Raw 2021-07-08 11:45:39 +02:00
parent 60511e2c83
commit 5013a0ef2f
4 changed files with 17 additions and 17 deletions
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18
src/main/java/com/sparrowwallet/drongo/protocol/Transaction.java
View file

@ -22,7 +22,7 @@ public class Transaction extends ChildMessage {
public static final long SATOSHIS_PER_BITCOIN = 100 * 1000 * 1000L;
public static final long MAX_BLOCK_LOCKTIME = 500000000L;
public static final int WITNESS_SCALE_FACTOR = 4;
public static final int DEFAULT_SEGWIT_VERSION = 1;
public static final int DEFAULT_SEGWIT_FLAG = 1;
//Min feerate for defining dust, defined in sats/vByte
//From: https://github.com/bitcoin/bitcoin/blob/0.19/src/policy/policy.h#L50
@ -34,7 +34,7 @@ public class Transaction extends ChildMessage {
private long version;
private long locktime;
private boolean segwit;
private int segwitVersion;
private int segwitFlag;
private Sha256Hash cachedTxId;
private Sha256Hash cachedWTxId;
@ -134,17 +134,17 @@ public class Transaction extends ChildMessage {
return segwit;
}
public int getSegwitVersion() {
return segwitVersion;
public int getSegwitFlag() {
return segwitFlag;
}
public void setSegwitVersion(int segwitVersion) {
public void setSegwitFlag(int segwitFlag) {
if(!segwit) {
adjustLength(2);
this.segwit = true;
}
this.segwitVersion = segwitVersion;
this.segwitFlag = segwitFlag;
}
public void clearSegwit() {
@ -208,7 +208,7 @@ public class Transaction extends ChildMessage {
// marker, flag
if(useWitnessFormat) {
stream.write(0);
stream.write(segwitVersion);
stream.write(segwitFlag);
}
// txin_count, txins
@ -253,7 +253,7 @@ public class Transaction extends ChildMessage {
// marker, flag
if (segwit) {
byte[] segwitHeader = readBytes(2);
segwitVersion = segwitHeader[1];
segwitFlag = segwitHeader[1];
}
// txin_count, txins
parseInputs();
@ -352,7 +352,7 @@ public class Transaction extends ChildMessage {
public TransactionInput addInput(Sha256Hash spendTxHash, long outputIndex, Script script, TransactionWitness witness) {
if(!isSegwit()) {
setSegwitVersion(DEFAULT_SEGWIT_VERSION);
setSegwitFlag(DEFAULT_SEGWIT_FLAG);
}
return addInput(new TransactionInput(this, new TransactionOutPoint(spendTxHash, outputIndex), script.getProgram(), witness));

2
src/main/java/com/sparrowwallet/drongo/psbt/PSBT.java
View file

@ -542,7 +542,7 @@ public class PSBT {
Transaction finalTransaction = new Transaction(transaction.bitcoinSerialize());
if(hasWitness && !finalTransaction.isSegwit()) {
finalTransaction.setSegwitVersion(1);
finalTransaction.setSegwitFlag(Transaction.DEFAULT_SEGWIT_FLAG);
}
for(int i = 0; i < finalTransaction.getInputs().size(); i++) {

2
src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java
View file

@ -443,7 +443,7 @@ public class Wallet extends Persistable {
public int getNoInputsWeightUnits(List<Payment> payments) {
Transaction transaction = new Transaction();
if(Arrays.asList(ScriptType.WITNESS_TYPES).contains(getScriptType())) {
transaction.setSegwitVersion(1);
transaction.setSegwitFlag(Transaction.DEFAULT_SEGWIT_FLAG);
}
for(Payment payment : payments) {
transaction.addOutput(payment.getAmount(), payment.getAddress());

12
src/test/java/com/sparrowwallet/drongo/protocol/TransactionTest.java
View file

@ -162,7 +162,7 @@ public class TransactionTest {
Transaction transaction = new Transaction();
transaction.setVersion(parsedTransaction.getVersion());
transaction.setSegwitVersion(parsedTransaction.getSegwitVersion());
transaction.setSegwitFlag(parsedTransaction.getSegwitFlag());
for(TransactionInput txInput : parsedTransaction.getInputs()) {
transaction.addInput(txInput.getOutpoint().getHash(), txInput.getOutpoint().getIndex(), txInput.getScriptSig(), txInput.getWitness());
}
@ -188,7 +188,7 @@ public class TransactionTest {
Transaction transaction = new Transaction();
transaction.setVersion(parsedTransaction.getVersion());
transaction.setSegwitVersion(parsedTransaction.getSegwitVersion());
transaction.setSegwitFlag(parsedTransaction.getSegwitFlag());
transaction.setLocktime(parsedTransaction.getLocktime());
for(TransactionInput txInput : parsedTransaction.getInputs()) {
TransactionInput newInput = transaction.addInput(txInput.getOutpoint().getHash(), txInput.getOutpoint().getIndex(), txInput.getScriptSig(), txInput.getWitness());
@ -344,7 +344,7 @@ public class TransactionTest {
ECKey pubKey0 = ECKey.fromPublicOnly(witness0.getPushes().get(1));
Transaction transaction = new Transaction();
transaction.setSegwitVersion(1);
transaction.setSegwitFlag(1);
TransactionInput input = ScriptType.P2SH_P2WPKH.addSpendingInput(transaction, spent0Output, pubKey0, signature0);
input.setSequenceNumber(TransactionInput.SEQUENCE_RBF_ENABLED);
@ -388,7 +388,7 @@ public class TransactionTest {
pubKeySignatures.put(key2, null);
Transaction transaction = new Transaction();
transaction.setSegwitVersion(1);
transaction.setSegwitFlag(1);
TransactionInput input = ScriptType.P2SH_P2WSH.addMultisigSpendingInput(transaction, spent0Output, 2, pubKeySignatures);
transaction.addOutput(59287429, Address.fromString("3PBjKH4FRuEKy4sD3NfL7tqfZTG5K42owu"));
@ -422,7 +422,7 @@ public class TransactionTest {
Transaction transaction = new Transaction();
transaction.setVersion(2);
transaction.setSegwitVersion(1);
transaction.setSegwitFlag(1);
spent0ScriptType.addSpendingInput(transaction, spent0Output, key0, signature0);
transaction.addOutput(211584990, Address.fromString("bc1q9k6aan6ncahvlslw8w54jzv897k55zh077un6s"));
@ -464,7 +464,7 @@ public class TransactionTest {
pubKeySignatures.put(key2, null);
Transaction transaction = new Transaction();
transaction.setSegwitVersion(1);
transaction.setSegwitFlag(1);
spent0ScriptType.addMultisigSpendingInput(transaction, spent0Output, 2, pubKeySignatures);
transaction.addOutput(10900000, Address.fromString("3Dt17mpd8FDXBjP56rCD7a4Sx7wpL91uhn"));