All Downloads are FREE. Search and download functionalities are using the official Maven repository.

com.klaytn.caver.transaction.TransactionHasher Maven / Gradle / Ivy

There is a newer version: 1.12.2-android
Show newest version
/*
 * Copyright 2020 The caver-java Authors
 *
 * Licensed under the Apache License, Version 2.0 (the “License”);
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an “AS IS” BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.klaytn.caver.transaction;

import org.web3j.crypto.Hash;

public class TransactionHasher {

    public static String getHashForSignature(AbstractTransaction transaction) {
        String rlpEncoded = transaction.getRLPEncodingForSignature();
        return Hash.sha3(rlpEncoded);
    }

    public static String getHashForFeePayerSignature(AbstractFeeDelegatedTransaction transaction) {
        String rlpEncoded = transaction.getRLPEncodingForFeePayerSignature();
        return Hash.sha3(rlpEncoded);
    }
}




© 2015 - 2024 Weber Informatics LLC | Privacy Policy