C# (CSharp) Nethereum.Util Sha3Keccack.CalculateHash Examples

Example #1

File: ContractUtils.cs Project: gauravnayyar/QuorumDotNetConnect

        public static string CalculateContractAddress(string address, BigInteger nonce)
        {
            var sha3 = new Sha3Keccack();

            return
                (sha3.CalculateHash(RLP.RLP.EncodeList(RLP.RLP.EncodeElement(address.HexToByteArray()),
                                                       RLP.RLP.EncodeElement(nonce.ToBytesForRLPEncoding()))).ToHex().Substring(24));
        }

Example #2

File: ContractUtils.cs Project: vip-user/Nethereum

        public static string CalculateContractAddress(string address, BigInteger nonce)
        {
            if (string.IsNullOrEmpty(address))
            {
                throw new System.ArgumentException($"'{nameof(address)}' cannot be null or empty.", nameof(address));
            }

            var sha3 = new Sha3Keccack();
            return  
                sha3.CalculateHash(RLP.RLP.EncodeList(RLP.RLP.EncodeElement(address.HexToByteArray()),
                    RLP.RLP.EncodeElement(nonce.ToBytesForRLPEncoding()))).ToHex().Substring(24).ConvertToEthereumChecksumAddress();
        }