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Fixing bug with graphenej that affected all transfers with UIA with id above 1.3.127

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This commit is contained in:
Nelson R. Perez 2016-12-19 00:43:11 -05:00
parent 057b89a78b
commit 143612af88
1 changed files with 18 additions and 7 deletions
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25
src/main/java/de/bitsharesmunich/graphenej/AssetAmount.java
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@ -1,10 +1,15 @@
package de.bitsharesmunich.graphenej;
import com.google.common.primitives.Bytes;
import com.google.common.primitives.UnsignedLong;
import com.google.gson.*;
import de.bitsharesmunich.graphenej.interfaces.ByteSerializable;
import de.bitsharesmunich.graphenej.interfaces.JsonSerializable;
import java.io.ByteArrayOutputStream;
import java.io.DataOutput;
import java.io.DataOutputStream;
import java.io.IOException;
import java.lang.reflect.Type;
/**
@ -34,16 +39,22 @@ public class AssetAmount implements ByteSerializable, JsonSerializable {
}
public Asset getAsset(){ return this.asset; }
@Override
public byte[] toBytes() {
byte[] serialized = new byte[8 + 1];
byte[] amountBytes = this.amount.bigIntegerValue().toByteArray();
serialized[serialized.length - 1] = (byte) asset.instance;
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
DataOutput out = new DataOutputStream(byteArrayOutputStream);
try {
Varint.writeUnsignedVarLong(asset.instance, out);
} catch (IOException e) {
e.printStackTrace();
}
// Getting asset id
byte[] assetId = byteArrayOutputStream.toByteArray();
byte[] value = Util.revertLong(this.amount.longValue());
for(int i = 0; i < amountBytes.length; i++)
serialized[i] = amountBytes[amountBytes.length - 1 - i];
return serialized;
// Concatenating and returning value + asset id
return Bytes.concat(value, assetId);
}
@Override