예제 #1
0
        public async void ShouldSignCorrectly()
        {
            await Task.Yield();

            string privateKey = "0xa07cb7889ab3a164dcc72cb6103f2573c7ef2d4a855810594d2bf25df60bc39e";

            PlasmaCore.Transactions.Transaction transaction = new PlasmaCore.Transactions.Transaction();
            transaction.AddInput(2000, 0, 1);
            transaction.AddOutput("0xf86b5b1c2c8de1ea4dc737c849272340fa3561c5", "0x0000000000000000000000000000000000000000", 123);
            transaction.AddOutput("0xf86b5b1c2c8de1ea4dc737c849272340fa3561c5", "0x0000000000000000000000000000000000000000", 5555308);

            TypedDataTransactionEncoder txEncoder = new TypedDataTransactionEncoder(omgDomain);

            byte[] encodedTx      = txEncoder.EncodeRaw(transaction);
            var    rawHash        = new Sha3Keccack().CalculateHash(encodedTx);
            var    ecKey          = new Nethereum.Signer.EthECKey(privateKey);
            var    ecdsaSignature = ecKey.SignAndCalculateV(rawHash);

            string signature = Nethereum.Signer.EthECDSASignature.CreateStringSignature(ecdsaSignature);

            Assert.Equal("0xed0ff5633cb85aa0f64684759185f8a9f94fd1b654be5942d562bf64f504e3a96a83b90a5e50e50b8a75d4f711d1c0e56066519237dbd94e564084a561b8ba2f1b",
                         signature.EnsureHexPrefix());

            transaction.SetSignature(0, signature.HexToByteArray());

            var signedEncodedTx = txEncoder.EncodeSigned(transaction).ToHex(true);

            Assert.Equal("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",
                         signedEncodedTx.EnsureHexPrefix());
        }
예제 #2
0
        /// <summary>
        /// Deposits given amount of ether (wei) to the child chain
        /// </summary>
        /// <param name="profileFrom">profile of the sender</param>
        /// <param name="amount">amount of ether (wei) to send</param>
        /// <returns>transaction object</returns>
        public async Task <BCTransaction> Deposit(Profile profileFrom, BigInteger amount)
        {
            if (rootChainContract != null)
            {
                var depositPlasmaTx = new PlasmaCore.Transactions.Transaction();
                depositPlasmaTx.AddOutput(profileFrom.ID, ZERO_ADDRESS, amount);

                RawTransactionEncoder txEncoder = new RawTransactionEncoder();
                byte[] encodedDepositTx         = txEncoder.EncodeRaw(depositPlasmaTx);

                var depositTx = await rootChainContract.Deposit(web3, profileFrom.ID, encodedDepositTx, amount);

                string signedDepositTx = await SignTransaction(profileFrom, depositTx);

                return(await SubmitTransactionOnRootChain(web3, signedDepositTx));
            }
            return(null);
        }