Transaction.java

/*
 * Copyright (c) [2016] [ <ether.camp> ]
 * This file is part of the ethereumJ library.
 *
 * The ethereumJ library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * The ethereumJ library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with the ethereumJ library. If not, see <http://www.gnu.org/licenses/>.
 */
package org.ethereum.jsontestsuite.suite;

import org.json.simple.JSONObject;
import java.math.BigInteger;
import static org.ethereum.util.ByteUtil.toHexString;

/**
 * @author Roman Mandeleil
 * @since 28.06.2014
 */
public class Transaction {

    byte[] data;
    byte[] gasLimit;
    long gasPrice;
    long nonce;
    byte[] secretKey;
    byte[] to;
    long value;

/* e.g.
    "transaction" : {
            "data" : "",
            "gasLimit" : "10000",
            "gasPrice" : "1",
            "nonce" : "0",
            "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
            "to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87",
            "value" : "100000"
}
*/

    public Transaction(JSONObject callCreateJSON) {

        String dataStr = callCreateJSON.get("data").toString();
        String gasLimitStr = Utils.parseUnidentifiedBase(callCreateJSON.get("gasLimit").toString());
        String gasPriceStr = Utils.parseUnidentifiedBase(callCreateJSON.get("gasPrice").toString());
        String nonceStr = callCreateJSON.get("nonce").toString();
        String secretKeyStr = callCreateJSON.get("secretKey").toString();
        String toStr = callCreateJSON.get("to").toString();
        String valueStr = callCreateJSON.get("value").toString();

        this.data = Utils.parseData(dataStr);
        this.gasLimit = !gasLimitStr.isEmpty() ? new BigInteger(gasLimitStr).toByteArray() : new byte[]{0};
        this.gasPrice = Utils.parseLong(gasPriceStr);
        this.nonce = Utils.parseLong(nonceStr);
        this.secretKey = Utils.parseData(secretKeyStr);
        this.to = Utils.parseData(toStr);
        this.value = Utils.parseLong(valueStr);
    }

    public byte[] getData() {
        return data;
    }

    public byte[] getGasLimit() {
        return gasLimit;
    }

    public long getGasPrice() {
        return gasPrice;
    }

    public long getNonce() {
        return nonce;
    }

    public byte[] getSecretKey() {
        return secretKey;
    }

    public byte[] getTo() {
        return to;
    }

    public long getValue() {
        return value;
    }

    @Override
    public String toString() {
        return "Transaction{" +
                "data=" + toHexString(data) +
                ", gasLimit=" + gasLimit +
                ", gasPrice=" + gasPrice +
                ", nonce=" + nonce +
                ", secretKey=" + toHexString(secretKey) +
                ", to=" + toHexString(to) +
                ", value=" + value +
                '}';
    }
}