org.web3j.protocol.core.Request类的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.web3j.protocol.core.Request类的一些代码示例，展示了Request类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Request类的具体详情如下：
包路径：org.web3j.protocol.core.Request
类名称：Request

Request介绍

暂无

代码示例

代码示例来源：origin: web3j/web3j

  1. @Override
  2. public Request<?, ParityAddressesResponse> parityImportGethAccounts(
  3.     ArrayList<String> gethAddresses) {
  4.   return new Request<>(
  5.       "parity_importGethAccounts",
  6.       gethAddresses,
  7.       web3jService,
  8.       ParityAddressesResponse.class);
  9. }

代码示例来源：origin: web3j/web3j

  1. @SuppressWarnings("unchecked")
  2. private void prepareCall(EthCall ethCall) throws IOException {
  3.   Request<?, EthCall> request = mock(Request.class);
  4.   when(request.send()).thenReturn(ethCall);
  5.   when(web3j.ethCall(any(Transaction.class), eq(DefaultBlockParameterName.LATEST)))
  6.       .thenReturn((Request) request);
  7. }

代码示例来源：origin: web3j/web3j

  1. private Optional<TransactionReceipt> sendTransactionReceiptRequest(
  2.     String transactionHash) throws Exception {
  3.   EthGetTransactionReceipt transactionReceipt =
  4.       web3j.ethGetTransactionReceipt(transactionHash).sendAsync().get();
  5.   return transactionReceipt.getTransactionReceipt();
  6. }

代码示例来源：origin: web3j/web3j

  1. private BigInteger getBlockNumber(
  2.     DefaultBlockParameter defaultBlockParameter) throws IOException {
  3.   if (defaultBlockParameter instanceof DefaultBlockParameterNumber) {
  4.     return ((DefaultBlockParameterNumber) defaultBlockParameter).getBlockNumber();
  5.   } else {
  6.     EthBlock latestEthBlock = web3j.ethGetBlockByNumber(
  7.         defaultBlockParameter, false).send();
  8.     return latestEthBlock.getBlock().getNumber();
  9.   }
  10. }

代码示例来源：origin: web3j/web3j

  1. private BigInteger estimateGas(String encodedFunction) throws Exception {
  2.   EthEstimateGas ethEstimateGas = web3j.ethEstimateGas(
  3.       Transaction.createEthCallTransaction(ALICE.getAddress(), null, encodedFunction))
  4.       .sendAsync().get();
  5.   // this was coming back as 50,000,000 which is > the block gas limit of 4,712,388
  6.   // see eth.getBlock("latest")
  7.   return ethEstimateGas.getAmountUsed().divide(BigInteger.valueOf(100));
  8. }

代码示例来源：origin: web3j/web3j

  1. @SuppressWarnings("unchecked")
  2. void prepareNonceRequest() throws IOException {
  3.   EthGetTransactionCount ethGetTransactionCount = new EthGetTransactionCount();
  4.   ethGetTransactionCount.setResult("0x1");
  5.   Request<?, EthGetTransactionCount> transactionCountRequest = mock(Request.class);
  6.   when(transactionCountRequest.send())
  7.       .thenReturn(ethGetTransactionCount);
  8.   when(web3j.ethGetTransactionCount(SampleKeys.ADDRESS, DefaultBlockParameterName.PENDING))
  9.       .thenReturn((Request) transactionCountRequest);
  10. }

代码示例来源：origin: web3j/web3j

  1. @Override
  2. public Request<?, ParityAddressesResponse> parityGetNewDappsAddresses() {
  3.   return new Request<>(
  4.       "parity_getNewDappsAddresses",
  5.       Collections.<String>emptyList(),
  6.       web3jService,
  7.       ParityAddressesResponse.class);
  8. }

代码示例来源：origin: web3j/web3j

  1. boolean unlockAccount() throws Exception {
  2.   PersonalUnlockAccount personalUnlockAccount =
  3.       web3j.personalUnlockAccount(
  4.           ALICE.getAddress(), WALLET_PASSWORD, ACCOUNT_UNLOCK_DURATION)
  5.           .sendAsync().get();
  6.   return personalUnlockAccount.accountUnlocked();
  7. }

代码示例来源：origin: web3j/web3j

  1. @SuppressWarnings("unchecked")
  2. void prepareTransactionReceipt(TransactionReceipt transactionReceipt) throws IOException {
  3.   EthGetTransactionReceipt ethGetTransactionReceipt = new EthGetTransactionReceipt();
  4.   ethGetTransactionReceipt.setResult(transactionReceipt);
  5.   Request<?, EthGetTransactionReceipt> getTransactionReceiptRequest = mock(Request.class);
  6.   when(getTransactionReceiptRequest.send())
  7.       .thenReturn(ethGetTransactionReceipt);
  8.   when(web3j.ethGetTransactionReceipt(TRANSACTION_HASH))
  9.       .thenReturn((Request) getTransactionReceiptRequest);
  10. }

代码示例来源：origin: web3j/web3j

  1. @Override
  2. public Request<?, BooleanResponse> parityKillAccount(String accountId, String password) {
  3.   return new Request<>(
  4.       "parity_killAccount",
  5.       Arrays.asList(accountId, password),
  6.       web3jService,
  7.       BooleanResponse.class);
  8. }

代码示例来源：origin: web3j/web3j

  1. @Test(expected = RuntimeException.class)
  2. @SuppressWarnings("unchecked")
  3. public void testInvalidTransactionResponse() throws Throwable {
  4.   prepareNonceRequest();
  5.   EthSendTransaction ethSendTransaction = new EthSendTransaction();
  6.   ethSendTransaction.setError(new Response.Error(1, "Invalid transaction"));
  7.   Request<?, EthSendTransaction> rawTransactionRequest = mock(Request.class);
  8.   when(rawTransactionRequest.sendAsync()).thenReturn(Async.run(() -> ethSendTransaction));
  9.   when(web3j.ethSendRawTransaction(any(String.class)))
  10.       .thenReturn((Request) rawTransactionRequest);
  11.   testErrorScenario();
  12. }

代码示例来源：origin: web3j/web3j

  1. @Test
  2. public void testParitySetAccountMeta() throws Exception {
  3.   Map<String, Object> meta = new HashMap<>(1);
  4.   meta.put("foo", "bar");
  5.   web3j.paritySetAccountMeta("0xfc390d8a8ddb591b010fda52f4db4945742c3809", meta).send();
  6.   verifyResult("{\"jsonrpc\":\"2.0\",\"method\":\"parity_setAccountMeta\","
  7.       + "\"params\":[\"0xfc390d8a8ddb591b010fda52f4db4945742c3809\",{\"foo\":\"bar\"}],"
  8.       + "\"id\":1}");
  9. }

代码示例来源：origin: web3j/web3j

  1. @Override
  2. public Request<?, ParityListRecentDapps> parityListRecentDapps() {
  3.   return new Request<>(
  4.       "parity_listRecentDapps",
  5.       Collections.<String>emptyList(),
  6.       web3jService,
  7.       ParityListRecentDapps.class);
  8. }

代码示例来源：origin: web3j/web3j

  1. private String callSmartContractFunction(
  2.       Function function, String contractAddress) throws Exception {
  4.     String encodedFunction = FunctionEncoder.encode(function);
  6.     org.web3j.protocol.core.methods.response.EthCall response = web3j.ethCall(
  7.         Transaction.createEthCallTransaction(
  8.             ALICE.getAddress(), contractAddress, encodedFunction),
  9.         DefaultBlockParameterName.LATEST)
  10.         .sendAsync().get();
  12.     return response.getValue();
  13.   }
  14. }

代码示例来源：origin: web3j/web3j

  1. @Test
  2. public void testParityListAccountsWithAccountOffsetNoBlockTag() throws Exception {
  3.   BigInteger maxQuantityReturned = BigInteger.valueOf(100);
  4.   web3j.parityListAccounts(maxQuantityReturned,
  5.       "0x407d73d8a49eeb85d32cf465507dd71d507100c1", null).send();
  6.   //CHECKSTYLE:OFF
  7.   verifyResult("{\"jsonrpc\":\"2.0\",\"method\":\"parity_listAccounts\","
  8.       + "\"params\":[100,\"0x407d73d8a49eeb85d32cf465507dd71d507100c1\"],\"id\":1}");
  9.   //CHECKSTYLE:ON
  10. }

代码示例来源：origin: web3j/web3j

  1. @Override
  2. public Request<?, BooleanResponse> minerStop() {
  3.   return new Request<>(
  4.       "miner_stop",
  5.       Collections.<String>emptyList(),
  6.       web3jService,
  7.       BooleanResponse.class);
  8. }

代码示例来源：origin: web3j/web3j

  1. private String callSmartContractFunction(
  2.     Function function, String contractAddress) throws Exception {
  3.   String encodedFunction = FunctionEncoder.encode(function);
  4.   org.web3j.protocol.core.methods.response.EthCall response = web3j.ethCall(
  5.       Transaction.createEthCallTransaction(
  6.           ALICE.getAddress(), contractAddress, encodedFunction),
  7.       DefaultBlockParameterName.LATEST)
  8.       .sendAsync().get();
  9.   return response.getValue();
  10. }

代码示例来源：origin: web3j/web3j

  1. @Test
  2. public void testParityListAccountsNoAccountOffsetNoBlockTag() throws Exception {
  3.   BigInteger maxQuantityReturned = BigInteger.valueOf(100);
  4.   web3j.parityListAccounts(maxQuantityReturned, null, null).send();
  5.   verifyResult("{\"jsonrpc\":\"2.0\",\"method\":\"parity_listAccounts\","
  6.       + "\"params\":[100,null],\"id\":1}");
  7. }

代码示例来源：origin: web3j/web3j

  1. @Override
  2. public Request<?, NetVersion> netVersion() {
  3.   return new Request<>(
  4.       "net_version",
  5.       Collections.<String>emptyList(),
  6.       web3jService,
  7.       NetVersion.class);
  8. }

代码示例来源：origin: web3j/web3j

  1. private String sendTransaction(
  2.     Credentials credentials, String contractAddress, BigInteger gas,
  3.     String encodedFunction) throws Exception {
  4.   BigInteger nonce = getNonce(credentials.getAddress());
  5.   Transaction transaction = Transaction.createFunctionCallTransaction(
  6.       credentials.getAddress(), nonce, Transaction.DEFAULT_GAS, gas, contractAddress,
  7.       encodedFunction);
  8.   org.web3j.protocol.core.methods.response.EthSendTransaction transactionResponse =
  9.       web3j.ethSendTransaction(transaction).sendAsync().get();
  10.   assertFalse(transactionResponse.hasError());
  11.   return transactionResponse.getTransactionHash();
  12. }

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