public async void TestChinese()
{
var account = new Account("0xb5b1870957d373ef0eeffecc6e4812c0fd08f554b37b233526acc331bf1544f7");
var web3 = new Web3(account, ClientFactory.GetClient());
var pollingService = new TransactionReceiptPollingService(web3.TransactionManager);
var contractAddress = await pollingService.DeployContractAndGetAddressAsync(() =>
CoinService.DeployContractAsync(web3, account.Address, new HexBigInteger(4000000)));
var coinService = new CoinService(web3, contractAddress);
var input = new RaiseEventMetadataInput()
{
Creator = account.Address,
Id = 101,
Description = @"中国，China",
Metadata = @"中国，China"
};
var txn = await coinService.RaiseEventMetadataAsync(account.Address, input, new HexBigInteger(4000000));
var receipt = await pollingService.PollForReceiptAsync(txn);
var metadataEvent = coinService.GetEventMetadataEvent();
var metadata = await metadataEvent.GetAllChanges <MetadataEventEventDTO>(metadataEvent.CreateFilterInput());
var result = metadata[0].Event;
Assert.Equal(result.Creator.ToLower(), account.Address.ToLower());
Assert.Equal(result.Id, 101);
Assert.Equal(result.Metadata, @"中国，China");
Assert.Equal(result.Description, @"中国，China");
}
public async void Test()
{
var account = new Account("0xb5b1870957d373ef0eeffecc6e4812c0fd08f554b37b233526acc331bf1544f7");
var web3 = new Web3(account, ClientFactory.GetClient());
var pollingService = new TransactionReceiptPollingService(web3.TransactionManager);
var contractAddress = await pollingService.DeployContractAndGetAddressAsync(() =>
CoinService.DeployContractAsync(web3, account.Address, new HexBigInteger(4000000)));
var coinService = new CoinService(web3, contractAddress);
var txn = await coinService.MintAsync(account.Address, account.Address, 100, new HexBigInteger(4000000));
var receipt = await pollingService.PollForReceiptAsync(txn);
var eventSent = coinService.GetEventSent();
var sent = await eventSent.GetAllChanges <SentEventDTO>(eventSent.CreateFilterInput());
txn = await coinService.RaiseEventMetadataAsync(account.Address, account.Address, 100, "Description", "The metadata created here blah blah blah", new HexBigInteger(4000000));
receipt = await pollingService.PollForReceiptAsync(txn);
var metadataEvent = coinService.GetEventMetadataEvent();
var metadata = await metadataEvent.GetAllChanges <MetadataEventEventDTO>(metadataEvent.CreateFilterInput(new BlockParameter(receipt.BlockNumber)));
var result = metadata[0].Event;
Assert.Equal(result.Creator.ToLower(), account.Address.ToLower());
Assert.Equal(result.Id, 100);
Assert.Equal(result.Metadata, "The metadata created here blah blah blah");
Assert.Equal(result.Description, "Description");
}
public async void Test()
{
var web3 = _ethereumClientIntegrationFixture.GetWeb3();
var account = AccountFactory.GetAccount();
var pollingService = new TransactionReceiptPollingService(web3.TransactionManager);
var contractAddress = await pollingService.DeployContractAndGetAddressAsync(() =>
CoinService.DeployContractAsync(web3, account.Address, new HexBigInteger(4000000)));
var coinService = new CoinService(web3, contractAddress);
var txn = await coinService.MintAsync(account.Address, account.Address, 100, new HexBigInteger(4000000));
var receipt = await pollingService.PollForReceiptAsync(txn);
var eventSent = coinService.GetEventSent();
var sent = await eventSent.GetAllChanges <SentEventDTO>(eventSent.CreateFilterInput());
txn = await coinService.RaiseEventMetadataAsync(account.Address, account.Address, 100, "Description",
"The metadata created here blah blah blah", new HexBigInteger(4000000));
receipt = await pollingService.PollForReceiptAsync(txn);
var metadataEvent = coinService.GetEventMetadataEvent();
var metadata =
await metadataEvent.GetAllChanges <MetadataEventEventDTO>(
metadataEvent.CreateFilterInput(new BlockParameter(receipt.BlockNumber), null));
var result = metadata[0].Event;
Assert.Equal(result.Creator.ToLower(), account.Address.ToLower());
Assert.Equal(100, result.Id);
Assert.Equal("The metadata created here blah blah blah", result.Metadata);
Assert.Equal("Description", result.Description);
}
public async void TestChinese()
{
var web3 = _ethereumClientIntegrationFixture.GetWeb3();
var accountAddresss = EthereumClientIntegrationFixture.AccountAddress;
var pollingService = new TransactionReceiptPollingService(web3.TransactionManager);
var contractAddress = await pollingService.DeployContractAndGetAddressAsync(() =>
CoinService.DeployContractAsync(web3, accountAddresss, new HexBigInteger(4000000)))
.ConfigureAwait(false);
var coinService = new CoinService(web3, contractAddress);
var input = new RaiseEventMetadataInput
{
Creator = accountAddresss,
Id = 101,
Description = @"中国，China",
Metadata = @"中国，China"
};
var txn = await coinService.RaiseEventMetadataAsync(accountAddresss, input, new HexBigInteger(4000000))
.ConfigureAwait(false);
var receipt = await pollingService.PollForReceiptAsync(txn).ConfigureAwait(false);
var metadataEvent = coinService.GetEventMetadataEvent();
var metadata = await metadataEvent
.GetAllChangesAsync <MetadataEventEventDTO>(metadataEvent.CreateFilterInput()).ConfigureAwait(false);
var result = metadata[0].Event;
Assert.Equal(result.Creator.ToLower(), accountAddresss.ToLower());
Assert.Equal(101, result.Id);
Assert.Equal(@"中国，China", result.Metadata);
Assert.Equal(@"中国，China", result.Description);
}
public async Task ShouldBeAbleToDeployAContractUsingPrivateKey()
{
var senderAddress = "0x12890d2cce102216644c59daE5baed380d84830c";
var privateKey = "0xb5b1870957d373ef0eeffecc6e4812c0fd08f554b37b233526acc331bf1544f7";
var abi = @"[{""constant"":false,""inputs"":[{""name"":""val"",""type"":""int256""}],""name"":""multiply"",""outputs"":[{""name"":""d"",""type"":""int256""}],""type"":""function""},{""inputs"":[{""name"":""multiplier"",""type"":""int256""}],""type"":""constructor""}]";
var byteCode =
"0x60606040526040516020806052833950608060405251600081905550602b8060276000396000f3606060405260e060020a60003504631df4f1448114601a575b005b600054600435026060908152602090f3";
var multiplier = 7;
var web3 = new Web3(new Account(privateKey), ClientFactory.GetClient());
var web3Geth = new Web3Geth(ClientFactory.GetClient());
await web3Geth.Miner.Start.SendRequestAsync();
var transactionPolling = new TransactionReceiptPollingService(web3);
//assumed client is mining already
var contractAddress = await
transactionPolling.DeployContractAndGetAddressAsync(
() => web3.Eth.DeployContract.SendRequestAsync(abi, byteCode, senderAddress, new HexBigInteger(900000), multiplier)
);
await web3Geth.Miner.Stop.SendRequestAsync();
var contract = web3.Eth.GetContract(abi, contractAddress);
var multiplyFunction = contract.GetFunction("multiply");
var result = await multiplyFunction.CallAsync <int>(7);
Assert.Equal(49, result);
}
public async Task ShouldBeAbleToDeployAContractUsingPersonalUnlock()
{
var senderAddress = "0x12890d2cce102216644c59daE5baed380d84830c";
var password = "******";
var abi = @"[{""constant"":false,""inputs"":[{""name"":""val"",""type"":""int256""}],""name"":""multiply"",""outputs"":[{""name"":""d"",""type"":""int256""}],""type"":""function""},{""inputs"":[{""name"":""multiplier"",""type"":""int256""}],""type"":""constructor""}]";
var byteCode =
"0x60606040526040516020806052833950608060405251600081905550602b8060276000396000f3606060405260e060020a60003504631df4f1448114601a575b005b600054600435026060908152602090f3";
var multiplier = 7;
var web3 = new Web3(new ManagedAccount(senderAddress, password), ClientFactory.GetClient());
var transactionPolling = new TransactionReceiptPollingService(web3);
var web3Geth = new Web3Geth(ClientFactory.GetClient());
await web3Geth.Miner.Start.SendRequestAsync();
var contractAddress = await
transactionPolling.DeployContractAndGetAddressAsync(
() => web3.Eth.DeployContract.SendRequestAsync(abi, byteCode, senderAddress, new HexBigInteger(900000), multiplier)
);
await web3Geth.Miner.Stop.SendRequestAsync();
var contract = web3.Eth.GetContract(abi, contractAddress);
var multiplyFunction = contract.GetFunction("multiply");
var result = await multiplyFunction.CallAsync <int>(7);
Assert.Equal(49, result);
}
public async Task ShouldBeAbleToDeployAContractLoadingEncryptedPrivateKey()
{
var senderAddress = "0x12890d2cce102216644c59daE5baed380d84830c";
var password = "******";
//this is your wallet key file which can be found on
//Linux: ~/.ethereum/keystore
//Mac: /Library/Ethereum/keystore
//Windows: %APPDATA%/Ethereum
var keyStoreEncryptedJson =
@"{""crypto"":{""cipher"":""aes-128-ctr"",""ciphertext"":""b4f42e48903879b16239cd5508bc5278e5d3e02307deccbec25b3f5638b85f91"",""cipherparams"":{""iv"":""dc3f37d304047997aa4ef85f044feb45""},""kdf"":""scrypt"",""mac"":""ada930e08702b89c852759bac80533bd71fc4c1ef502291e802232b74bd0081a"",""kdfparams"":{""n"":65536,""r"":1,""p"":8,""dklen"":32,""salt"":""2c39648840b3a59903352b20386f8c41d5146ab88627eaed7c0f2cc8d5d95bd4""}},""id"":""19883438-6d67-4ab8-84b9-76a846ce544b"",""address"":""12890d2cce102216644c59dae5baed380d84830c"",""version"":3}";
var abi =
@"[{""constant"":false,""inputs"":[{""name"":""val"",""type"":""int256""}],""name"":""multiply"",""outputs"":[{""name"":""d"",""type"":""int256""}],""type"":""function""},{""inputs"":[{""name"":""multiplier"",""type"":""int256""}],""type"":""constructor""}]";
var byteCode =
"0x60606040526040516020806052833950608060405251600081905550602b8060276000396000f3606060405260e060020a60003504631df4f1448114601a575b005b600054600435026060908152602090f3";
var multiplier = 7;
//if not using portable or netstandard (^net45) you can use LoadFromKeyStoreFile to load the file from the file system.
var keyStoreService = new KeyStore.KeyStoreService();
var key = keyStoreService.DecryptKeyStoreFromJson(password, keyStoreEncryptedJson);
var web3 = new Web3.Web3(new Account(key));
var transactionPolling = new TransactionReceiptPollingService(web3);
//assumed client is mining already
var contractAddress = await
transactionPolling.DeployContractAndGetAddressAsync(
() =>
web3.Eth.DeployContract.SendRequestAsync(abi, byteCode, senderAddress, new HexBigInteger(900000),
multiplier)
);
var contract = web3.Eth.GetContract(abi, contractAddress);
var multiplyFunction = contract.GetFunction("multiply");
var result = await multiplyFunction.CallAsync <int>(7);
Assert.Equal(49, result);
}
public async Task ShouldSendSignTransaction()
{
var contractByteCode =
"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";
var abi =
@"[{""constant"":true,""inputs"":[],""name"":""getMultiplier"",""outputs"":[{""name"":""d"",""type"":""uint256""}],""type"":""function""},{""constant"":true,""inputs"":[],""name"":""contractName"",""outputs"":[{""name"":"""",""type"":""string""}],""type"":""function""},{""constant"":false,""inputs"":[{""name"":""a"",""type"":""uint256""}],""name"":""multiply"",""outputs"":[{""name"":""d"",""type"":""uint256""}],""type"":""function""},{""inputs"":[{""name"":""multiplier"",""type"":""uint256""}],""type"":""constructor""}]";
var privateKey = "0xb5b1870957d373ef0eeffecc6e4812c0fd08f554b37b233526acc331bf1544f7";
var senderAddress = "0x12890d2cce102216644c59daE5baed380d84830c";
var web3 = new Web3Geth(new Account(privateKey));
await web3.Miner.Start.SendRequestAsync(4);
var transactionReceiptService = new TransactionReceiptPollingService(web3);
var contractAddress = await transactionReceiptService.DeployContractAndGetAddressAsync(() =>
web3.Eth.DeployContract.SendRequestAsync(abi, contractByteCode, senderAddress,
new HexBigInteger(900000), 7));
var contract = web3.Eth.GetContract(abi, contractAddress);
var multiplyFunction = contract.GetFunction("multiply");
var transactions = new Func <Task <string> >[] {
() => multiplyFunction.SendTransactionAsync(senderAddress, new HexBigInteger(900000), new HexBigInteger(0), 69),
() => multiplyFunction.SendTransactionAsync(senderAddress, new HexBigInteger(900000), new HexBigInteger(0), 7),
() => multiplyFunction.SendTransactionAsync(senderAddress, new HexBigInteger(900000), new HexBigInteger(0), 8),
() => multiplyFunction.SendTransactionAsync(senderAddress, new HexBigInteger(900000), new HexBigInteger(0), 8)
};
var transactionsReceipts = await transactionReceiptService.SendRequestAsync(transactions);
await web3.Miner.Stop.SendRequestAsync();
Assert.Equal(4, transactionsReceipts.Count);
}
public async void ShouldCreateEnsRegistarResolverAndRegiterandResolveANewAddress()
{
//The address we want to resolve when using "test.eth"
var addressToResolve = "0x12890d2cce102216644c59dae5baed380d84830c";
var defaultGas = new HexBigInteger(900000);
var addressFrom = "0x12890d2cce102216644c59dae5baed380d84830c";
var pass = "******";
var web3 = _ethereumClientIntegrationFixture.GetWeb3();
var txService = new TransactionReceiptPollingService(web3.TransactionManager);
// var addressFrom = (await web3.Eth.Accounts.SendRequestAsync()).First();
//uncomment to use geth instead of test-rpc
//deploy ENS contract
var ensAddress = await txService.DeployContractAndGetAddressAsync(() => EnsService.DeployContractAsync(web3, addressFrom, defaultGas));
var ensUtil = new EnsUtil();
var ethNode = ensUtil.GetEnsNameHash("eth");
//create a new First in First service registrar for "eth"
var fifsAddress = await txService.DeployContractAndGetAddressAsync(() => FIFSRegistrarService.DeployContractAsync(web3, addressFrom, ensAddress, ethNode.HexToByteArray(),
defaultGas));
//create a public registry, which will allow us to find the registered address
var publicResolverAddress =
await
txService.DeployContractAndGetAddressAsync(
() =>
PublicResolverService.DeployContractAsync(web3, addressFrom, ensAddress,
defaultGas));
var ensService = new EnsService(web3, ensAddress);
//set ownership of "eth" to the fifs service
//we are owners of "", so a subnode label "eth" will now be owned by the FIFS registar, which will allow to also to set ownership in Ens of further subnodes of Eth.
var ethLabel = ensUtil.GetEnsLabelHash("eth");
await txService.SendRequestAndWaitForReceiptAsync(() => ensService.SetSubnodeOwnerAsync(addressFrom, ensUtil.GetEnsNameHash("").HexToByteArray(),
ethLabel.HexToByteArray(), fifsAddress, defaultGas));
//Now the owner of Eth is the FIFS
var ownerOfEth = await ensService.OwnerAsyncCall(ethNode.HexToByteArray());
Assert.Equal(fifsAddress, ownerOfEth);
/**** setup done **/
//registration of "myname"
//create a service for the registrar
var fifsService = new FIFSRegistrarService(web3, fifsAddress);
//create a label
var testLabel = ensUtil.GetEnsLabelHash("myname");
//submit the registration using the label bytes, and set ourselves as the owner
await txService.SendRequestAndWaitForReceiptAsync(() => fifsService.RegisterAsync(addressFrom, testLabel.HexToByteArray(), addressFrom, defaultGas));
//now using the the full name
var fullNameNode = ensUtil.GetEnsNameHash("myname.eth");
//set the resolver (the public one)
await txService.SendRequestAndWaitForReceiptAsync(() => ensService.SetResolverAsync(addressFrom, fullNameNode.HexToByteArray(), publicResolverAddress, defaultGas));
var publicResolverService = new PublicResolverService(web3, publicResolverAddress);
// set the address in the resolver which we want to resolve, ownership is validated using ENS in the background
await txService.SendRequestAndWaitForReceiptAsync(() => publicResolverService.SetAddrAsync(addressFrom, fullNameNode.HexToByteArray(), addressToResolve, defaultGas));
//Now as "end user" we can start resolving...
//get the resolver address from ENS
var resolverAddress = await ensService.ResolverAsyncCall(fullNameNode.HexToByteArray());
//using the resolver address we can create our service (should be an abstract / interface based on abi as we can have many)
var resolverService = new PublicResolverService(web3, resolverAddress);
//and get the address from the resolver
var theAddress = await resolverService.AddrAsyncCall(fullNameNode.HexToByteArray());
Assert.Equal(addressToResolve, theAddress);
}