/// <summary> /// Sends a given amount of ether to an address. /// </summary> /// <param name="privateKey"> The private key of the address which is sending the ether. </param> /// <param name="addressTo"> The address the ether is being sent to. </param> /// <param name="amount"> The amount of ether being sent, in eth. (not wei) </param> /// <param name="gasPrice"> The gas price (in wei) to use to send the transaction. </param> /// <param name="gasLimit"> The gas limit (in wei) to use to send the transaction. </param> /// <returns> Task which returns the TransactionPoller which will await the transaction result. </returns> public static async Task <TransactionPoller> SendEther(string privateKey, string addressTo, decimal amount, BigInteger gasPrice, BigInteger gasLimit) { BigInteger value = SolidityUtils.ConvertToUInt(amount, 18); EthECKey ethECKey = new EthECKey(privateKey); InMemoryNonceService nonceService = new InMemoryNonceService(ethECKey.GetPublicAddress(), NetworkProvider.GetWeb3().Client); TransactionSigner signer = new TransactionSigner(); string signedTxData = signer.SignTransaction( privateKey, NetworkProvider.GetActiveNetworkChain(), addressTo, value, (await nonceService.GetNextNonceAsync()).Value, gasPrice, gasLimit, string.Empty); EthSendRawTransaction rawTransaction = new EthSendRawTransaction(NetworkProvider.GetWeb3().Client); return(new TransactionPoller(await rawTransaction.SendRequestAsync(signedTxData))); }
/// <summary> /// Sends a given amount of ether to an address. /// Uses an estimated gas limit for the transaction. /// </summary> /// <param name="privateKey"> The private key of the address which is sending the ether. </param> /// <param name="addressTo"> The address the ether is being sent to. </param> /// <param name="amount"> The amount of ether being sent, in eth. (not wei) </param> /// <param name="gasPrice"> The gas price (in wei) to use to send the transaction. </param> /// <returns> Task which returns the TransactionPoller which will await the transaction result. </returns> public static async Task <TransactionPoller> SendEther(string privateKey, string addressTo, decimal amount, BigInteger gasPrice) { return(await SendEther(privateKey, addressTo, amount, gasPrice, await GasUtils.EstimateEthGasLimit(addressTo, SolidityUtils.ConvertToUInt(amount, 18)))); }