public async void ShouldDeployForwarder_CloneItUsingFactory_TransferEther()
{
var destinationAddress = "0x6C547791C3573c2093d81b919350DB1094707011";
var web3 = _ethereumClientIntegrationFixture.GetWeb3();
//Getting the current Ether balance of the destination, we are going to transfer 0.001 ether
var balanceDestination = await web3.Eth.GetBalance.SendRequestAsync(destinationAddress);
var balanceDestinationEther = Web3.Web3.Convert.FromWei(balanceDestination);
var defaultForwarderDeploymentReceipt = await ForwarderService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderDeployment());
var defaultForwaderContractAddress = defaultForwarderDeploymentReceipt.ContractAddress;
var defaultForwarderService = new ForwarderService(web3, defaultForwaderContractAddress);
await defaultForwarderService.ChangeDestinationRequestAndWaitForReceiptAsync(destinationAddress);
var destinationInContract = await defaultForwarderService.DestinationQueryAsync();
Assert.True(destinationInContract.IsTheSameAddress(destinationAddress));
var factoryDeploymentReceipt = await ForwarderFactoryService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderFactoryDeployment());
var factoryAddress = factoryDeploymentReceipt.ContractAddress;
var factoryService = new ForwarderFactoryService(web3, factoryDeploymentReceipt.ContractAddress);
//New invovice
var salt = BigInteger.Parse("12");
var saltHex = new IntTypeEncoder().Encode(salt).ToHex();
var contractCalculatedAddress = CalculateCreate2AddressMinimalProxy(factoryAddress, saltHex, defaultForwaderContractAddress);
var txnReceipt = await factoryService.CloneForwarderRequestAndWaitForReceiptAsync(defaultForwaderContractAddress, salt);
var clonedAdress = txnReceipt.DecodeAllEvents <ForwarderClonedEventDTO>()[0].Event.ClonedAdress;
Assert.True(clonedAdress.IsTheSameAddress(contractCalculatedAddress));
var clonedForwarderService = new ForwarderService(web3, contractCalculatedAddress);
var destinationInContractCloned = await clonedForwarderService.DestinationQueryAsync();
Assert.True(destinationInContractCloned.IsTheSameAddress(destinationAddress));
//gas is added due to forwarding
var transferEtherReceipt = await web3.Eth.GetEtherTransferService().TransferEtherAndWaitForReceiptAsync(contractCalculatedAddress, 10, null, 4500000);
// var forwardedDeposit = transferEtherReceipt.DecodeAllEvents<ForwarderDepositedEventDTO>()[0].Event;
var balance = await web3.Eth.GetBalance.SendRequestAsync(destinationAddress);
Assert.Equal(balanceDestinationEther + 10, Web3.Web3.Convert.FromWei(balance));
var balance2 = await web3.Eth.GetBalance.SendRequestAsync(contractCalculatedAddress);
Assert.Equal(0, balance2.Value);
}
public async void ShouldDeployForwarder_TransferEther_CloneItUsingFactory_FlushEtherManyClonesUsingFactory()
{
var destinationAddress = "0x6C547791C3573c2093d81b919350DB1094707011";
//Using ropsten infura
//var web3 = _ethereumClientIntegrationFixture.GetInfuraWeb3(InfuraNetwork.Ropsten);
var web3 = _ethereumClientIntegrationFixture.GetWeb3();
//Getting the current Ether balance of the destination, we are going to transfer 0.001 ether
var balanceDestination = await web3.Eth.GetBalance.SendRequestAsync(destinationAddress);
var balanceDestinationEther = Web3.Web3.Convert.FromWei(balanceDestination);
//Deploying first the default forwarder (template for all clones)
var defaultForwarderDeploymentReceipt = await ForwarderService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderDeployment());
var defaultForwaderContractAddress = defaultForwarderDeploymentReceipt.ContractAddress;
var defaultForwarderService = new ForwarderService(web3, defaultForwaderContractAddress);
//initialiasing with the destination address
await defaultForwarderService.ChangeDestinationRequestAndWaitForReceiptAsync(destinationAddress);
var destinationInContract = await defaultForwarderService.DestinationQueryAsync();
//validate the destination address has been set correctly
Assert.True(destinationInContract.IsTheSameAddress(destinationAddress));
//Deploying the factory
var factoryDeploymentReceipt = await ForwarderFactoryService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderFactoryDeployment());
var factoryAddress = factoryDeploymentReceipt.ContractAddress;
var factoryService = new ForwarderFactoryService(web3, factoryDeploymentReceipt.ContractAddress);
var addresses = await SendEtherAndCreateClones(50, web3, factoryService, 0.001M, factoryAddress, defaultForwaderContractAddress);
//Flushing from the factory
var flushAllReceipt = await factoryService.FlushEtherRequestAndWaitForReceiptAsync(addresses);
//check here the cost ^^^
var totalEtherTransfered = 0.001M * addresses.Count;
var newbalanceDestination = await web3.Eth.GetBalance.SendRequestAsync(destinationAddress);
Assert.Equal(totalEtherTransfered + balanceDestinationEther, Web3.Web3.Convert.FromWei(newbalanceDestination));
}
public async void ShouldDeployForwarder_TransferToken_CloneItUsingFactory_FlushTokensUsinFactory()
{
var destinationAddress = "0x6C547791C3573c2093d81b919350DB1094707011";
//Using ropsten infura
//var web3 = _ethereumClientIntegrationFixture.GetInfuraWeb3(InfuraNetwork.Ropsten);
var web3 = _ethereumClientIntegrationFixture.GetWeb3();
//Deploy our custom token
var tokenDeploymentReceipt = await ERC20TokenService.DeployContractAndWaitForReceiptAsync(web3,
new ERC20TokenDeployment()
{
DecimalUnits = 18, TokenName = "TST", TokenSymbol = "TST", InitialAmount = Web3.Web3.Convert.ToWei(10000)
});
var tokenService = new ERC20TokenService(web3, tokenDeploymentReceipt.ContractAddress);
//Deploying first the default forwarder (template for all clones)
var defaultForwarderDeploymentReceipt = await ForwarderService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderDeployment());
var defaultForwaderContractAddress = defaultForwarderDeploymentReceipt.ContractAddress;
var defaultForwarderService = new ForwarderService(web3, defaultForwaderContractAddress);
//initialiasing with the destination address
await defaultForwarderService.ChangeDestinationRequestAndWaitForReceiptAsync(destinationAddress);
var destinationInContract = await defaultForwarderService.DestinationQueryAsync();
//validate the destination address has been set correctly
Assert.True(destinationInContract.IsTheSameAddress(destinationAddress));
//Deploying the factory
var factoryDeploymentReceipt = await ForwarderFactoryService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderFactoryDeployment());
var factoryAddress = factoryDeploymentReceipt.ContractAddress;
var factoryService = new ForwarderFactoryService(web3, factoryDeploymentReceipt.ContractAddress);
//Lets create new salt
var salt = BigInteger.Parse("12"); //12
var saltHex = new IntTypeEncoder().Encode(salt).ToHex();
//Calculate the new contract address
var contractCalculatedAddress = CalculateCreate2AddressMinimalProxy(factoryAddress, saltHex, defaultForwaderContractAddress);
//Lets create new salt for another
var salt2 = BigInteger.Parse("13"); //13
var saltHex2 = new IntTypeEncoder().Encode(salt2).ToHex();
//Calculate the new contract address
var contractCalculatedAddress2 = CalculateCreate2AddressMinimalProxy(factoryAddress, saltHex2, defaultForwaderContractAddress);
var transferRecipt = await tokenService.TransferRequestAndWaitForReceiptAsync(contractCalculatedAddress, Web3.Web3.Convert.ToWei(0.001));
//Check the balance of the adress we sent.. we have not deployed the smart contract so it should be still the same
var balanceContract = await tokenService.BalanceOfQueryAsync(contractCalculatedAddress);
Assert.Equal((decimal)0.001, Web3.Web3.Convert.FromWei(balanceContract));
var transferReceipt2 = await tokenService.TransferRequestAndWaitForReceiptAsync(contractCalculatedAddress2, Web3.Web3.Convert.ToWei(0.001));
//Create the clone with the salt to match the address
var txnReceipt = await factoryService.CloneForwarderRequestAndWaitForReceiptAsync(defaultForwaderContractAddress, salt);
var clonedAdress = txnReceipt.DecodeAllEvents <ForwarderClonedEventDTO>()[0].Event.ClonedAdress;
Assert.True(clonedAdress.IsTheSameAddress(contractCalculatedAddress));
var txnReceipt2 = await factoryService.CloneForwarderRequestAndWaitForReceiptAsync(defaultForwaderContractAddress, salt2);
var clonedAdress2 = txnReceipt2.DecodeAllEvents <ForwarderClonedEventDTO>()[0].Event.ClonedAdress;
Assert.True(clonedAdress2.IsTheSameAddress(contractCalculatedAddress2));
//Flushing from the factory
var flushAllReceipt = await factoryService.FlushTokensRequestAndWaitForReceiptAsync(new List <string> {
contractCalculatedAddress, contractCalculatedAddress2
}, tokenService.ContractHandler.ContractAddress);
//////validate balances... for two forwarders of 0.001 + 0.001
var newbalanceDestination = await tokenService.BalanceOfQueryAsync(destinationAddress);
Assert.Equal((decimal)0.001 + (decimal)0.001, Web3.Web3.Convert.FromWei(newbalanceDestination));
}
public async void ShouldDeployForwarder_TransferEther_CloneItUsingFactory_FlushEther2ClonesUsingFactory()
{
var destinationAddress = "0x6C547791C3573c2093d81b919350DB1094707011";
//Using ropsten infura
//var web3 = _ethereumClientIntegrationFixture.GetInfuraWeb3(InfuraNetwork.Ropsten);
var web3 = _ethereumClientIntegrationFixture.GetWeb3();
//Getting the current Ether balance of the destination, we are going to transfer 0.001 ether
var balanceDestination = await web3.Eth.GetBalance.SendRequestAsync(destinationAddress);
var balanceDestinationEther = Web3.Web3.Convert.FromWei(balanceDestination);
//Deploying first the default forwarder (template for all clones)
var defaultForwarderDeploymentReceipt = await ForwarderService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderDeployment());
var defaultForwaderContractAddress = defaultForwarderDeploymentReceipt.ContractAddress;
var defaultForwarderService = new ForwarderService(web3, defaultForwaderContractAddress);
//initialiasing with the destination address
await defaultForwarderService.ChangeDestinationRequestAndWaitForReceiptAsync(destinationAddress);
var destinationInContract = await defaultForwarderService.DestinationQueryAsync();
//validate the destination address has been set correctly
Assert.True(destinationInContract.IsTheSameAddress(destinationAddress));
//Deploying the factory
var factoryDeploymentReceipt = await ForwarderFactoryService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderFactoryDeployment());
var factoryAddress = factoryDeploymentReceipt.ContractAddress;
var factoryService = new ForwarderFactoryService(web3, factoryDeploymentReceipt.ContractAddress);
//Lets create new contract to be paid
var salt = BigInteger.Parse("12"); //salt id
var saltHex = new IntTypeEncoder().Encode(salt).ToHex();
//Calculate the new contract address
var contractCalculatedAddress = CalculateCreate2AddressMinimalProxy(factoryAddress, saltHex, defaultForwaderContractAddress);
//Let's tranfer some ether, with some extra gas to allow forwarding if the smart contract is deployed (UX problem)
var transferEtherReceipt = await web3.Eth.GetEtherTransferService().TransferEtherAndWaitForReceiptAsync(contractCalculatedAddress, (decimal)0.001, null, 4500000);
//Lets create new contract to be paid
var salt2 = BigInteger.Parse("13"); //salt id
var saltHex2 = new IntTypeEncoder().Encode(salt2).ToHex();
//Calculate the new contract address
var contractCalculatedAddress2 = CalculateCreate2AddressMinimalProxy(factoryAddress, saltHex2, defaultForwaderContractAddress);
//Let's tranfer some ether, with some extra gas to allow forwarding if the smart contract is deployed (UX problem)
var transferEtherReceipt2 = await web3.Eth.GetEtherTransferService().TransferEtherAndWaitForReceiptAsync(contractCalculatedAddress2, (decimal)0.001, null, 4500000);
//Create the clone with the salt to match the address
var txnReceipt = await factoryService.CloneForwarderRequestAndWaitForReceiptAsync(defaultForwaderContractAddress, salt);
var clonedAdress = txnReceipt.DecodeAllEvents <ForwarderClonedEventDTO>()[0].Event.ClonedAdress;
Assert.True(clonedAdress.IsTheSameAddress(contractCalculatedAddress));
//Create the clone2 with the salt to match the address
var txnReceipt2 = await factoryService.CloneForwarderRequestAndWaitForReceiptAsync(defaultForwaderContractAddress, salt2);
var clonedAdress2 = txnReceipt2.DecodeAllEvents <ForwarderClonedEventDTO>()[0].Event.ClonedAdress;
Assert.True(clonedAdress2.IsTheSameAddress(contractCalculatedAddress2));
//Flushing from the factory
var flushAllReceipt = await factoryService.FlushEtherRequestAndWaitForReceiptAsync(new List <string> {
contractCalculatedAddress, contractCalculatedAddress2
});
//////validate balances... for two forwarders of 0.001 + 0.001
var newbalanceDestination = await web3.Eth.GetBalance.SendRequestAsync(destinationAddress);
Assert.Equal((decimal)0.001 + (decimal)0.001 + balanceDestinationEther, Web3.Web3.Convert.FromWei(newbalanceDestination));
}
public async void ShouldDeployForwarder_TransferEther_CloneItUsingFactory_FlushEther()
{
var destinationAddress = "0x6C547791C3573c2093d81b919350DB1094707011";
//Using ropsten infura
//var web3 = _ethereumClientIntegrationFixture.GetInfuraWeb3(InfuraNetwork.Ropsten);
var web3 = _ethereumClientIntegrationFixture.GetWeb3();
//Getting the current Ether balance of the destination, we are going to transfer 0.001 ether
var balanceDestination = await web3.Eth.GetBalance.SendRequestAsync(destinationAddress);
var balanceDestinationEther = Web3.Web3.Convert.FromWei(balanceDestination);
//Deploying first the default forwarder (template for all clones)
var defaultForwarderDeploymentReceipt = await ForwarderService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderDeployment());
var defaultForwaderContractAddress = defaultForwarderDeploymentReceipt.ContractAddress;
var defaultForwarderService = new ForwarderService(web3, defaultForwaderContractAddress);
//initialiasing with the destination address
await defaultForwarderService.ChangeDestinationRequestAndWaitForReceiptAsync(destinationAddress);
var destinationInContract = await defaultForwarderService.DestinationQueryAsync();
//validate the destination address has been set correctly
Assert.True(destinationInContract.IsTheSameAddress(destinationAddress));
//Deploying the factory
var factoryDeploymentReceipt = await ForwarderFactoryService.DeployContractAndWaitForReceiptAsync(web3, new ForwarderFactoryDeployment());
var factoryAddress = factoryDeploymentReceipt.ContractAddress;
var factoryService = new ForwarderFactoryService(web3, factoryDeploymentReceipt.ContractAddress);
//Lets create new invovice to be paid
var salt = BigInteger.Parse("12"); //12 our invoice number
var saltHex = new IntTypeEncoder().Encode(salt).ToHex();
//Calculate the new contract address
var contractCalculatedAddress = CalculateCreate2AddressMinimalProxy(factoryAddress, saltHex, defaultForwaderContractAddress);
//Let's tranfer some ether, with some extra gas to allow forwarding if the smart contract is deployed (UX problem)
var transferEtherReceipt = await web3.Eth.GetEtherTransferService().TransferEtherAndWaitForReceiptAsync(contractCalculatedAddress, (decimal)0.001, null, 4500000);
//Check the balance of the adress we sent.. we have not deployed the smart contract so it should be still the same
var balanceContract = await web3.Eth.GetBalance.SendRequestAsync(contractCalculatedAddress);
//Assert.Equal((decimal)0.001, Web3.Web3.Convert.FromWei(balanceContract.Value));
//Create the clone with the salt to match the address
var txnReceipt = await factoryService.CloneForwarderRequestAndWaitForReceiptAsync(defaultForwaderContractAddress, salt);
var clonedAdress = txnReceipt.DecodeAllEvents <ForwarderClonedEventDTO>()[0].Event.ClonedAdress;
Assert.True(clonedAdress.IsTheSameAddress(contractCalculatedAddress));
//we should still have the same balance
balanceContract = await web3.Eth.GetBalance.SendRequestAsync(contractCalculatedAddress);
Assert.Equal((decimal)0.001, Web3.Web3.Convert.FromWei(balanceContract.Value));
//create a service to for cloned forwarder
var clonedForwarderService = new ForwarderService(web3, contractCalculatedAddress);
var destinationInContractCloned = await clonedForwarderService.DestinationQueryAsync();
//validate the destination address is the same
Assert.True(destinationInContractCloned.IsTheSameAddress(destinationAddress));
//Using flush directly in the cloned contract
//call flush to get all the ether transferred to destination address
var flushReceipt = await clonedForwarderService.FlushRequestAndWaitForReceiptAsync();
balanceContract = await web3.Eth.GetBalance.SendRequestAsync(contractCalculatedAddress);
//validate balances...
var newbalanceDestination = await web3.Eth.GetBalance.SendRequestAsync(destinationAddress);
Assert.Equal((decimal)0.001 + balanceDestinationEther, Web3.Web3.Convert.FromWei(newbalanceDestination));
}