public void Initialize() { Web3 = new Web3($"http://localhost:7545"); EnsUtil = new EnsUtil(); ENSRegistryService = new ENSRegistryService(Web3, ENSRegistryAddress); FIFSRegistrarService = new FIFSRegistrarService(Web3, FIFSRegistrarAddress); PublicResolverService = new PublicResolverService(Web3, PublicResolverAddress); }
public async void ShouldCreateEnsRegistarResolverAndRegiterandResolveANewAddress() { //Ignoring parity due to https://github.com/paritytech/parity-ethereum/issues/8675 if (_ethereumClientIntegrationFixture.Geth) { //The address we want to resolve when using "test.eth" var addressToResolve = "0x12890D2cce102216644c59daE5baed380d84830c"; var addressFrom = "0x12890D2cce102216644c59daE5baed380d84830c"; var web3 = _ethereumClientIntegrationFixture.GetWeb3(); //deploy ENS contract var ensDeploymentReceipt = await ENSRegistryService.DeployContractAndWaitForReceiptAsync(web3, new ENSRegistryDeployment()); var ensUtil = new EnsUtil(); var ethNode = ensUtil.GetNameHash("eth"); //create a new First in First service registrar for "eth" var fifsDeploymentReceipt = await FIFSRegistrarService.DeployContractAndWaitForReceiptAsync(web3, new FIFSRegistrarDeployment() { EnsAddr = ensDeploymentReceipt.ContractAddress, Node = ethNode.HexToByteArray() }); var publicResolverDeploymentReceipt = await PublicResolverService.DeployContractAndWaitForReceiptAsync( web3, new PublicResolverDeployment() { Ens = ensDeploymentReceipt.ContractAddress } ); var ensRegistryService = new ENSRegistryService(web3, ensDeploymentReceipt.ContractAddress); //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.GetLabelHash("eth"); var receipt = await ensRegistryService.SetSubnodeOwnerRequestAndWaitForReceiptAsync( ensUtil.GetNameHash("").HexToByteArray(), ethLabel.HexToByteArray(), fifsDeploymentReceipt.ContractAddress ); //Now the owner of Eth is the FIFS var ownerOfEth = await ensRegistryService.OwnerQueryAsync(ethNode.HexToByteArray()); Assert.Equal(fifsDeploymentReceipt.ContractAddress.ToLower(), ownerOfEth.ToLower()); /**** setup done **/ //registration of "myname" //create a service for the registrar var fifsService = new FIFSRegistrarService(web3, fifsDeploymentReceipt.ContractAddress); //create a label var testLabel = ensUtil.GetLabelHash("myname"); //submit the registration using the label bytes, and set ourselves as the owner await fifsService.RegisterRequestAndWaitForReceiptAsync(new RegisterFunction() { Owner = addressFrom, Subnode = testLabel.HexToByteArray() }); //now using the the full name var fullNameNode = ensUtil.GetNameHash("myname.eth"); var ownerOfMyName = await ensRegistryService.OwnerQueryAsync(fullNameNode.HexToByteArray()); //set the resolver (the public one) await ensRegistryService.SetResolverRequestAndWaitForReceiptAsync( new SetResolverFunction() { Resolver = publicResolverDeploymentReceipt.ContractAddress, Node = fullNameNode.HexToByteArray() }); var publicResolverService = new PublicResolverService(web3, publicResolverDeploymentReceipt.ContractAddress); // set the address in the resolver which we want to resolve, ownership is validated using ENS in the background //Fails here await publicResolverService.SetAddrRequestAndWaitForReceiptAsync(fullNameNode.HexToByteArray(), addressToResolve ); //Now as "end user" we can start resolving... //get the resolver address from ENS var resolverAddress = await ensRegistryService.ResolverQueryAsync( 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.AddrQueryAsync(fullNameNode.HexToByteArray()); Assert.Equal(addressToResolve.ToLower(), theAddress.ToLower()); } }
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); }