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move bitcoinunit to drongo

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This commit is contained in:
Craig Raw 2020-07-09 10:25:28 +02:00
parent 687e235c94
commit 4e7f0611c4
1 changed files with 50 additions and 0 deletions
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src/main/java/com/sparrowwallet/drongo/BitcoinUnit.java Normal file
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@ -0,0 +1,50 @@
package com.sparrowwallet.drongo;
import com.sparrowwallet.drongo.protocol.Transaction;
public enum BitcoinUnit {
BTC("BTC") {
@Override
public long getSatsValue(double unitValue) {
return (long)(unitValue * Transaction.SATOSHIS_PER_BITCOIN);
}
public double getValue(long satsValue) {
return (double)satsValue / Transaction.SATOSHIS_PER_BITCOIN;
}
},
SATOSHIS("sats") {
@Override
public long getSatsValue(double unitValue) {
return (long)unitValue;
}
public double getValue(long satsValue) {
return (double)satsValue;
}
};
private final String label;
BitcoinUnit(String label) {
this.label = label;
}
public String getLabel() {
return label;
}
public abstract long getSatsValue(double unitValue);
public abstract double getValue(long satsValue);
public double convertFrom(double fromValue, BitcoinUnit fromUnit) {
long satsValue = fromUnit.getSatsValue(fromValue);
return getValue(satsValue);
}
@Override
public String toString() {
return label;
}
}