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wallet auto bitcoin unit

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This commit is contained in:
Craig Raw 2020-07-09 14:34:13 +02:00
parent 4e7f0611c4
commit 49a4b548b4
2 changed files with 32 additions and 1 deletions
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17
src/main/java/com/sparrowwallet/drongo/BitcoinUnit.java
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@ -3,12 +3,24 @@ package com.sparrowwallet.drongo;
import com.sparrowwallet.drongo.protocol.Transaction;
public enum BitcoinUnit {
AUTO("Auto") {
@Override
public long getSatsValue(double unitValue) {
throw new UnsupportedOperationException("Auto unit cannot convert bitcoin values");
}
@Override
public double getValue(long satsValue) {
throw new UnsupportedOperationException("Auto unit cannot convert bitcoin values");
}
},
BTC("BTC") {
@Override
public long getSatsValue(double unitValue) {
return (long)(unitValue * Transaction.SATOSHIS_PER_BITCOIN);
}
@Override
public double getValue(long satsValue) {
return (double)satsValue / Transaction.SATOSHIS_PER_BITCOIN;
}
@ -19,6 +31,7 @@ public enum BitcoinUnit {
return (long)unitValue;
}
@Override
public double getValue(long satsValue) {
return (double)satsValue;
}
@ -43,6 +56,10 @@ public enum BitcoinUnit {
return getValue(satsValue);
}
public static long getAutoThreshold() {
return 100000000L;
}
@Override
public String toString() {
return label;

16
src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java
View file

@ -1,8 +1,8 @@
package com.sparrowwallet.drongo.wallet;
import com.sparrowwallet.drongo.BitcoinUnit;
import com.sparrowwallet.drongo.KeyPurpose;
import com.sparrowwallet.drongo.address.Address;
import com.sparrowwallet.drongo.crypto.DeterministicKey;
import com.sparrowwallet.drongo.crypto.ECKey;
import com.sparrowwallet.drongo.crypto.Key;
import com.sparrowwallet.drongo.policy.Policy;
@ -340,6 +340,20 @@ public class Wallet {
throw new InsufficientFundsException("Not enough combined value in UTXOs for output value " + targetValue);
}
public BitcoinUnit getAutoUnit() {
for(KeyPurpose keyPurpose : KeyPurpose.values()) {
for(WalletNode addressNode : getNode(keyPurpose).getChildren()) {
for(BlockTransactionHashIndex output : addressNode.getTransactionOutputs()) {
if(output.getValue() >= BitcoinUnit.getAutoThreshold()) {
return BitcoinUnit.BTC;
}
}
}
}
return BitcoinUnit.SATOSHIS;
}
public void clearNodes() {
purposeNodes.clear();
transactions.clear();