public async System.Threading.Tasks.Task <ActionResult> CreateAsync(EthereumContractViewModel ethereumContractViewModelViewModel)
{
string fileHash;
if (ModelState.IsValid)
{
using (var md5 = MD5.Create())
{
var hash = md5.ComputeHash(ethereumContractViewModelViewModel.FileUpload.InputStream);
fileHash = BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
}
var senderAddress = "0xCBE60Eaea0cB3fb07348c72F68D8ec9a604aa941";
var password = "******";
var abi = @"[{'constant':true,'inputs':[],'name':'getActive','outputs':[{'name':'','type':'bool'}],'payable':false,'stateMutability':'view','type':'function'},{'constant':false,'inputs':[{'name':'_active','type':'bool'}],'name':'setActive','outputs':[],'payable':false,'stateMutability':'nonpayable','type':'function'},{'constant':true,'inputs':[],'name':'getDocument','outputs':[{'name':'','type':'string'}],'payable':false,'stateMutability':'view','type':'function'},{'inputs':[{'name':'_requester','type':'address'},{'name':'_recipient','type':'address'},{'name':'_document','type':'string'}],'payable':false,'stateMutability':'nonpayable','type':'constructor'}]";
var byteCode = "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";
var account = new ManagedAccount(senderAddress, password);
var web3 = new Web3(account);
web3.TransactionManager.DefaultGas = BigInteger.Parse("290000");
web3.TransactionManager.DefaultGasPrice = Transaction.DEFAULT_GAS_PRICE;
var webGeth = new Web3Geth(account);
webGeth.TransactionManager.DefaultGas = BigInteger.Parse("290000");
webGeth.TransactionManager.DefaultGasPrice = Transaction.DEFAULT_GAS_PRICE;
var unlockAccount = await web3.Personal.UnlockAccount.SendRequestAsync(senderAddress, password, 120);
await webGeth.Miner.Start.SendRequestAsync(6);
var transactionHash = await web3.Eth.DeployContract.SendRequestAsync(abi, byteCode, senderAddress, new Nethereum.Hex.HexTypes.HexBigInteger(120), new Nethereum.Hex.HexTypes.HexBigInteger(120), "0xCBE60Eaea0cB3fb07348c72F68D8ec9a604aa941", "0xCBE60Eaea0cB3fb07348c72F68D8ec9a604aa941", fileHash);
var receipt = await web3.Eth.Transactions.GetTransactionReceipt.SendRequestAsync(transactionHash);
while (receipt == null)
{
Thread.Sleep(5000);
receipt = await web3.Eth.Transactions.GetTransactionReceipt.SendRequestAsync(transactionHash);
}
var mineResult = await webGeth.Miner.Stop.SendRequestAsync();
var contractAddress = receipt.ContractAddress;
var contract = web3.Eth.GetContract(abi, contractAddress);
EthereumContractViewModel EthereumContractViewModel = new EthereumContractViewModel()
{
ContractID = ethereumContractViewModelViewModel.ContractID
};
_EthereumContractRepository.Add(EthereumContractViewModel);
return(RedirectToAction("Index"));
}
return(View(ethereumContractViewModelViewModel));
}
public ActionResult Edit(EthereumContractViewModel EthereumContractViewModel)
{
if (ModelState.IsValid)
{
_EthereumContractRepository.Update(EthereumContractViewModel);
return(RedirectToAction("Index"));
}
return(View(EthereumContractViewModel));
}
