@Test public void testResolve() throws Exception { configureSyncing(false); configureLatestBlock(System.currentTimeMillis() / 1000); NetVersion netVersion = new NetVersion(); netVersion.setResult(Byte.toString(ChainId.MAINNET)); String resolverAddress = "0x0000000000000000000000004c641fb9bad9b60ef180c31f56051ce826d21a9a"; String contractAddress = "0x00000000000000000000000019e03255f667bdfd50a32722df860b1eeaf4d635"; EthCall resolverAddressResponse = new EthCall(); resolverAddressResponse.setResult(resolverAddress); EthCall contractAddressResponse = new EthCall(); contractAddressResponse.setResult(contractAddress); when(web3jService.send(any(Request.class), eq(NetVersion.class))) .thenReturn(netVersion); when(web3jService.send(any(Request.class), eq(EthCall.class))) .thenReturn(resolverAddressResponse); when(web3jService.send(any(Request.class), eq(EthCall.class))) .thenReturn(contractAddressResponse); assertThat(ensResolver.resolve("web3j.eth"), is("0x19e03255f667bdfd50a32722df860b1eeaf4d635")); }
public String resolve(String contractId) { if (isValidEnsName(contractId)) { PublicResolver resolver = obtainPublicResolver(contractId); byte[] nameHash = NameHash.nameHashAsBytes(contractId); String contractAddress = null; try { contractAddress = resolver.addr(nameHash).send(); } catch (Exception e) { throw new RuntimeException("Unable to execute Ethereum request", e); } if (!WalletUtils.isValidAddress(contractAddress)) { throw new RuntimeException("Unable to resolve address for name: " + contractId); } else { return contractAddress; } } else { return contractId; } }
EnsResolver { public String resolve(String contractId) { if (isValidEnsName(contractId)) { PublicResolver resolver = obtainPublicResolver(contractId); byte[] nameHash = NameHash.nameHashAsBytes(contractId); String contractAddress = null; try { contractAddress = resolver.addr(nameHash).send(); } catch (Exception e) { throw new RuntimeException("Unable to execute Ethereum request", e); } if (!WalletUtils.isValidAddress(contractAddress)) { throw new RuntimeException("Unable to resolve address for name: " + contractId); } else { return contractAddress; } } else { return contractId; } } }
EnsResolver { public String resolve(String contractId) { if (isValidEnsName(contractId)) { PublicResolver resolver = obtainPublicResolver(contractId); byte[] nameHash = NameHash.nameHashAsBytes(contractId); String contractAddress = null; try { contractAddress = resolver.addr(nameHash).send(); } catch (Exception e) { throw new RuntimeException("Unable to execute Ethereum request", e); } if (!WalletUtils.isValidAddress(contractAddress)) { throw new RuntimeException("Unable to resolve address for name: " + contractId); } else { return contractAddress; } } else { return contractId; } } EnsResolver(Web3j web3j, long syncThreshold);  EnsResolver(Web3j web3j); }
EnsResolver { public String resolve(String contractId) { if (isValidEnsName(contractId)) { PublicResolver resolver = obtainPublicResolver(contractId); byte[] nameHash = NameHash.nameHashAsBytes(contractId); String contractAddress = null; try { contractAddress = resolver.addr(nameHash).send(); } catch (Exception e) { throw new RuntimeException("Unable to execute Ethereum request", e); } if (!WalletUtils.isValidAddress(contractAddress)) { throw new RuntimeException("Unable to resolve address for name: " + contractId); } else { return contractAddress; } } else { return contractId; } } EnsResolver(Web3j web3j, long syncThreshold);  EnsResolver(Web3j web3j); void setSyncThreshold(long syncThreshold); long getSyncThreshold(); PublicResolver obtainPublicResolver(String ensName); String resolve(String contractId); String reverseResolve(String address); static boolean isValidEnsName(String input); }
EnsResolver { public String resolve(String contractId) { if (isValidEnsName(contractId)) { PublicResolver resolver = obtainPublicResolver(contractId); byte[] nameHash = NameHash.nameHashAsBytes(contractId); String contractAddress = null; try { contractAddress = resolver.addr(nameHash).send(); } catch (Exception e) { throw new RuntimeException("Unable to execute Ethereum request", e); } if (!WalletUtils.isValidAddress(contractAddress)) { throw new RuntimeException("Unable to resolve address for name: " + contractId); } else { return contractAddress; } } else { return contractId; } } EnsResolver(Web3j web3j, long syncThreshold);  EnsResolver(Web3j web3j); void setSyncThreshold(long syncThreshold); long getSyncThreshold(); PublicResolver obtainPublicResolver(String ensName); String resolve(String contractId); String reverseResolve(String address); static boolean isValidEnsName(String input);  }