本文整理汇总了Java中org.web3j.abi.datatypes.Type类的典型用法代码示例。如果您正苦于以下问题:Java Type类的具体用法?Java Type怎么用?Java Type使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Type类属于org.web3j.abi.datatypes包,在下文中一共展示了Type类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: callHash
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
private byte[] callHash(String name, Type...parameters) throws InterruptedException, ExecutionException {
Function function = new Function(name,
Arrays.asList(parameters),
Arrays.asList(new TypeReference<Bytes32>() {})
);
String encodedFunction = FunctionEncoder.encode(function);
TransactionManager transactionManager = cfg.getTransactionManager(cfg.getMainAddress());
String channelLibraryAddress = contractsProperties.getAddress().get("ChannelLibrary").toString();
org.web3j.protocol.core.methods.response.EthCall ethCall = web3j.ethCall(
Transaction.createEthCallTransaction(
transactionManager.getFromAddress(), channelLibraryAddress, encodedFunction),
DefaultBlockParameterName.LATEST)
.sendAsync().get();
String value = ethCall.getValue();
List<Type> list = FunctionReturnDecoder.decode(value, function.getOutputParameters());
return ((Bytes32) list.get(0)).getValue();
}
开发者ID:papyrusglobal,项目名称:state-channels,代码行数:21,代码来源:HashTest.java
示例2: extractEventParameters
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public static EventValues extractEventParameters(Event event, Log log) throws Exception {
Hashes topics = log.getTopics();
if (topics == null || topics.size() == 0) {
// throw new GethException("topic is empty");
return null;
}
String eventSig = EventEncoder.encode(event);
String topic = topics.get(0).getHex();
if (!topic.equals(eventSig)) {
// throw new GethException("topic is not match. topic signature : " + eventSig + ", log topic : " + topic);
return null;
}
android.util.Log.d(TAG, "======= LOG DATA : " + byteToHex(log.getData()));
List<Type> indexedValues = new ArrayList<>();
List<Type> nonIndexedValues = FunctionReturnDecoder.decode(byteToHex(log.getData()), event.getNonIndexedParameters());
List<TypeReference<Type>> indexedParameters = event.getIndexedParameters();
for (int i = 0; i < indexedParameters.size(); i++) {
Type value = FunctionReturnDecoder.decodeIndexedValue(topics.get(i + 1).getHex(), indexedParameters.get(i));
indexedValues.add(value);
}
return new EventValues(indexedValues, nonIndexedValues);
}
开发者ID:SlotNSlot,项目名称:SlotNSlot_Android,代码行数:26,代码来源:Utils.java
示例3: json
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
private static String json(Type<?> p) {
if (p == null) return "null";
if (p instanceof NumericType || p instanceof Bool) {
return p.getValue().toString();
}
if (p instanceof Array) {
return "[" + json(((Array<?>) p).getValue()) + "]";
}
Object value = p.getValue();
String str;
if (value instanceof byte[]) {
str = Numeric.toHexStringNoPrefix((byte[]) value);
} else {
str = value.toString();
}
return "\"" + StringEscapeUtils.escapeJava(str) + "\"";
}
开发者ID:papyrusglobal,项目名称:state-channels,代码行数:18,代码来源:CallUtil.java
示例4: convertToOrder
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
private Order convertToOrder(List<Type> list) {
Order order = null;
if (null != list && list.size() > 0) {
BigInteger quantity = ((Uint256) list.get(0)).getValue();
BigInteger price = ((Uint256) list.get(1)).getValue();
Boolean buy = ((Bool) list.get(2)).getValue();
String ownerAddress = ((Address) list.get(3)).toString();
BigInteger dealNr = ((Uint256) list.get(4)).getValue();
BigInteger extId = ((Uint256) list.get(5)).getValue();
Order.Type type = Order.Type.BUY;
if (!buy) {
type = Order.Type.SELL;
}
order = new Order(type, quantity.intValue(), price.doubleValue() / 100, extId.intValue());
order.setId(dealNr.intValue());
order.setOwner(ownerAddress);
}
return order;
}
开发者ID:BSI-Business-Systems-Integration-AG,项目名称:trading-network,代码行数:20,代码来源:OrderBookService.java
示例5: deployContract
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public Address deployContract(TransactionManager transactionManager, String binary, Map<String, Address> libraries, Type... constructorArgs) throws IOException, InterruptedException, TransactionException {
ContractLinker linker = new ContractLinker(binary);
if (libraries != null && !libraries.isEmpty()) {
libraries.forEach(linker::link);
}
linker.assertLinked();
String encodedConstructor = FunctionEncoder.encodeConstructor(Arrays.<Type>asList(constructorArgs));
String data = linker.getBinary() + encodedConstructor;
EthSendTransaction transactionResponse = transactionManager.sendTransaction(
properties.getGasPrice(), properties.getGasLimit(), null, data, BigInteger.ZERO);
if (transactionResponse.hasError()) {
throw new RuntimeException("Error processing transaction request: "
+ transactionResponse.getError().getMessage());
}
String transactionHash = transactionResponse.getTransactionHash();
Optional<TransactionReceipt> receiptOptional =
sendTransactionReceiptRequest(transactionHash, web3j);
long millis = properties.getSleep().toMillis();
int attempts = properties.getAttempts();
for (int i = 0; i < attempts; i++) {
if (!receiptOptional.isPresent()) {
Thread.sleep(millis);
receiptOptional = sendTransactionReceiptRequest(transactionHash, web3j);
} else {
String contractAddress = receiptOptional.get().getContractAddress();
return new Address(contractAddress);
}
}
throw new TransactionException("Transaction receipt was not generated after " + (millis * attempts / 1000)
+ " seconds for transaction: " + transactionHash);
}
开发者ID:papyrusglobal,项目名称:state-channels,代码行数:37,代码来源:DeployService.java
示例6: deploy
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public Address deploy(String contractName, String binName, Type... args) throws IOException, TransactionException, InterruptedException {
System.out.println("Deploying " + contractName + "...");
Address address = service.deployContract(m, binaryOf(binName), deployed, args);
deployed.put(contractName, address);
System.out.println(contractName + ": " + address);
return address;
}
开发者ID:papyrusglobal,项目名称:state-channels,代码行数:8,代码来源:Deployer.java
示例7: executeCallMultipleValueReturnObservable
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
protected Observable<List<Type>> executeCallMultipleValueReturnObservable(Function function) {
return executeCall(function)
.flatMap(types -> {
if (types == null) {
return Observable.error(new GethException("value is null"));
}
return Observable.just(types);
});
}
开发者ID:SlotNSlot,项目名称:SlotNSlot_Android,代码行数:10,代码来源:Contract.java
示例8: executeCallSingleValueReturnObservable
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
protected <T extends Type> Observable<T> executeCallSingleValueReturnObservable(Function function) {
return executeCall(function)
.flatMap(types -> {
if (types == null || types.isEmpty()) {
return Observable.error(new GethException("value is null"));
}
return Observable.just((T) types.get(0));
});
}
开发者ID:SlotNSlot,项目名称:SlotNSlot_Android,代码行数:10,代码来源:Contract.java
示例9: getBalance
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
private BigDecimal getBalance(Wallet wallet, TokenInfo tokenInfo) throws Exception {
org.web3j.abi.datatypes.Function function = balanceOf(wallet.address);
String responseValue = callSmartContractFunction(function, tokenInfo.address, wallet);
List<Type> response = FunctionReturnDecoder.decode(
responseValue, function.getOutputParameters());
if (response.size() == 1) {
return new BigDecimal(((Uint256) response.get(0)).getValue());
} else {
return null;
}
}
开发者ID:TrustWallet,项目名称:trust-wallet-android,代码行数:13,代码来源:TokenRepository.java
示例10: approve
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public RemoteCall<TransactionReceipt> approve(String _spender, BigInteger _value) {
Function function = new Function(
"approve",
Arrays.<Type>asList(new org.web3j.abi.datatypes.Address(_spender),
new org.web3j.abi.datatypes.generated.Uint256(_value)),
Collections.<TypeReference<?>>emptyList());
return executeRemoteCallTransaction(function);
}
开发者ID:web3j,项目名称:quorum,代码行数:9,代码来源:HumanStandardToken.java
示例11: transferFrom
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public RemoteCall<TransactionReceipt> transferFrom(String _from, String _to, BigInteger _value) {
Function function = new Function(
"transferFrom",
Arrays.<Type>asList(new org.web3j.abi.datatypes.Address(_from),
new org.web3j.abi.datatypes.Address(_to),
new org.web3j.abi.datatypes.generated.Uint256(_value)),
Collections.<TypeReference<?>>emptyList());
return executeRemoteCallTransaction(function);
}
开发者ID:web3j,项目名称:quorum,代码行数:10,代码来源:HumanStandardToken.java
示例12: deploy
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public static RemoteCall<HumanStandardToken> deploy(Web3j web3j, TransactionManager transactionManager, BigInteger gasPrice, BigInteger gasLimit, BigInteger _initialAmount, String _tokenName, BigInteger _decimalUnits, String _tokenSymbol) {
String encodedConstructor = FunctionEncoder.encodeConstructor(Arrays.<Type>asList(new org.web3j.abi.datatypes.generated.Uint256(_initialAmount),
new org.web3j.abi.datatypes.Utf8String(_tokenName),
new org.web3j.abi.datatypes.generated.Uint8(_decimalUnits),
new org.web3j.abi.datatypes.Utf8String(_tokenSymbol)));
return deployRemoteCall(HumanStandardToken.class, web3j, transactionManager, gasPrice, gasLimit, BINARY, encodedConstructor);
}
开发者ID:web3j,项目名称:quorum,代码行数:8,代码来源:HumanStandardToken.java
示例13: kill
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public RemoteCall<TransactionReceipt> kill() {
Function function = new Function(
"kill",
Arrays.<Type>asList(),
Collections.<TypeReference<?>>emptyList());
return executeRemoteCallTransaction(function);
}
开发者ID:web3j,项目名称:quorum,代码行数:8,代码来源:Greeter.java
示例14: P_Order
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
@SuppressWarnings("rawtypes")
P_Order(List<Type> list) {
quantity = (Uint256) list.get(0);
price = (Uint256) list.get(1);
type = (Bool) list.get(2);
address = (Address) list.get(3);
id = (Uint256) list.get(4);
}
开发者ID:BSI-Business-Systems-Integration-AG,项目名称:trading-network,代码行数:9,代码来源:TestOrderBook.java
示例15: getExecutedOrderAtIndex
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
private Order getExecutedOrderAtIndex(int index, OrderBook contract) {
List<Type> list = null;
try {
list = contract.executedOrders(new Uint256(BigInteger.valueOf(index))).get();
}
catch (InterruptedException | ExecutionException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
}
Order order = null;
if (null != list && list.size() > 0) {
order = convertToOrder(list);
}
return order;
}
开发者ID:BSI-Business-Systems-Integration-AG,项目名称:trading-network,代码行数:16,代码来源:OrderBookService.java
示例16: allowance
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public Future<Uint256> allowance(Address _owner, Address _spender) {
Function function = new Function("allowance",
Arrays.<Type>asList(_owner, _spender),
Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
return executeCallSingleValueReturnAsync(function);
}
开发者ID:humaniq,项目名称:humaniq-android,代码行数:7,代码来源:HumaniqToken.java
示例17: approve
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public Future<TransactionReceipt> approve(Address _spender, Uint256 _value) {
Function function = new Function("approve", Arrays.<Type>asList(_spender, _value), Collections.<TypeReference<?>>emptyList());
return executeTransactionAsync(function);
}
开发者ID:modum-io,项目名称:tokenapp-backend,代码行数:5,代码来源:ModumToken.java
示例18: totalSupply
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public Future<Uint256> totalSupply() {
Function function = new Function("totalSupply",
Arrays.<Type>asList(),
Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
return executeCallSingleValueReturnAsync(function);
}
开发者ID:modum-io,项目名称:tokenapp-backend,代码行数:7,代码来源:ModumToken.java
示例19: decimals
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public Future<Uint8> decimals() {
Function function = new Function("decimals",
Arrays.<Type>asList(),
Arrays.<TypeReference<?>>asList(new TypeReference<Uint8>() {}));
return executeCallSingleValueReturnAsync(function);
}
开发者ID:humaniq,项目名称:humaniq-android,代码行数:7,代码来源:HumaniqToken.java
示例20: changeFounder
import org.web3j.abi.datatypes.Type; //导入依赖的package包/类
public Future<TransactionReceipt> changeFounder(Address newAddress) {
Function function = new Function("changeFounder", Arrays.<Type>asList(newAddress), Collections.<TypeReference<?>>emptyList());
return executeTransactionAsync(function);
}
开发者ID:humaniq,项目名称:humaniq-android,代码行数:5,代码来源:HumaniqToken.java
注:本文中的org.web3j.abi.datatypes.Type类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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