Java DefaultBlockParameter类代码示例

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本文整理汇总了Java中org.web3j.protocol.core.DefaultBlockParameter类的典型用法代码示例。如果您正苦于以下问题：Java DefaultBlockParameter类的具体用法？Java DefaultBlockParameter怎么用？Java DefaultBlockParameter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。

DefaultBlockParameter类属于org.web3j.protocol.core包，在下文中一共展示了DefaultBlockParameter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: mintedEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<MintedEventResponse> mintedEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Minted", 
            Arrays.<TypeReference<?>>asList(),
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, MintedEventResponse>() {
        @Override
        public MintedEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            MintedEventResponse typedResponse = new MintedEventResponse();
            typedResponse._addr = (Address) eventValues.getNonIndexedValues().get(0);
            typedResponse.tokens = (Uint256) eventValues.getNonIndexedValues().get(1);
            return typedResponse;
        }
    });
}

开发者ID:modum-io，项目名称:tokenapp-backend，代码行数:18，代码来源:ModumToken.java

示例2: transferEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<TransferEventResponse> transferEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Transfer", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Address>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, TransferEventResponse>() {
        @Override
        public TransferEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            TransferEventResponse typedResponse = new TransferEventResponse();
            typedResponse._from = (Address) eventValues.getIndexedValues().get(0);
            typedResponse._to = (Address) eventValues.getIndexedValues().get(1);
            typedResponse._value = (Uint256) eventValues.getNonIndexedValues().get(0);
            return typedResponse;
        }
    });
}

开发者ID:modum-io，项目名称:tokenapp-backend，代码行数:19，代码来源:ModumToken.java

示例3: approvalEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<ApprovalEventResponse> approvalEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Approval", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Address>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, ApprovalEventResponse>() {
        @Override
        public ApprovalEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            ApprovalEventResponse typedResponse = new ApprovalEventResponse();
            typedResponse.owner = (Address) eventValues.getIndexedValues().get(0);
            typedResponse.spender = (Address) eventValues.getIndexedValues().get(1);
            typedResponse.value = (Uint256) eventValues.getNonIndexedValues().get(0);
            return typedResponse;
        }
    });
}

开发者ID:humaniq，项目名称:humaniq-android，代码行数:19，代码来源:HumaniqToken.java

示例4: votedEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<VotedEventResponse> votedEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Voted", 
            Arrays.<TypeReference<?>>asList(),
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Bool>() {}, new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, VotedEventResponse>() {
        @Override
        public VotedEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            VotedEventResponse typedResponse = new VotedEventResponse();
            typedResponse._addr = (Address) eventValues.getNonIndexedValues().get(0);
            typedResponse.option = (Bool) eventValues.getNonIndexedValues().get(1);
            typedResponse.votes = (Uint256) eventValues.getNonIndexedValues().get(2);
            return typedResponse;
        }
    });
}

开发者ID:modum-io，项目名称:tokenapp-backend，代码行数:19，代码来源:ModumToken.java

示例5: payoutEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<PayoutEventResponse> payoutEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Payout", 
            Arrays.<TypeReference<?>>asList(),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, PayoutEventResponse>() {
        @Override
        public PayoutEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            PayoutEventResponse typedResponse = new PayoutEventResponse();
            typedResponse.weiPerToken = (Uint256) eventValues.getNonIndexedValues().get(0);
            return typedResponse;
        }
    });
}

开发者ID:modum-io，项目名称:tokenapp-backend，代码行数:17，代码来源:ModumToken.java

示例6: approvalEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<ApprovalEventResponse> approvalEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Approval", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Address>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, ApprovalEventResponse>() {
        @Override
        public ApprovalEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            ApprovalEventResponse typedResponse = new ApprovalEventResponse();
            typedResponse._owner = (Address) eventValues.getIndexedValues().get(0);
            typedResponse._spender = (Address) eventValues.getIndexedValues().get(1);
            typedResponse._value = (Uint256) eventValues.getNonIndexedValues().get(0);
            return typedResponse;
        }
    });
}

开发者ID:modum-io，项目名称:tokenapp-backend，代码行数:19，代码来源:ModumToken.java

示例7: newMessageEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<NewMessageEventResponse> newMessageEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("NewMessage", 
            Arrays.<TypeReference<?>>asList(),
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Utf8String>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, NewMessageEventResponse>() {
        @Override
        public NewMessageEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            NewMessageEventResponse typedResponse = new NewMessageEventResponse();
            typedResponse.from = (Address) eventValues.getNonIndexedValues().get(0);
            typedResponse.message = (Utf8String) eventValues.getNonIndexedValues().get(1);
            return typedResponse;
        }
    });
}

开发者ID:CDCgov，项目名称:blockchain-collab，代码行数:18，代码来源:Echo_sol_Echo.java

示例8: findBlockByTimestamp

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
private long findBlockByTimestamp(long timestamp, long offset) throws IOException {
    long startBlock = 1L;
    long currentBlock = web3j.ethBlockNumber().send().getBlockNumber().longValue();

    if (currentBlock <= 1) {
        return currentBlock;
    }

    long low = startBlock;
    long high = currentBlock;
    long middle = low + (high - low) / 2;

    while(low <= high) {
        middle = low + (high - low) / 2;
        long ts = web3j.ethGetBlockByNumber(DefaultBlockParameter.valueOf(BigInteger.valueOf(middle)), false).send().getBlock().getTimestamp().longValue();

        if (ts < timestamp) {
            low = middle + 1;
        } else if (ts > timestamp) {
            high = middle - 1;
        } else {
            return middle;
        }
    }
    return middle + offset;
}

开发者ID:xiaoyao1991，项目名称:presto-ethereum，代码行数:27，代码来源:EthereumMetadata.java

示例9: transferEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<TransferEventResponse> transferEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Transfer",
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Address>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, TransferEventResponse>() {
        @Override
        public TransferEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            TransferEventResponse typedResponse = new TransferEventResponse();
            typedResponse._from = (String) eventValues.getIndexedValues().get(0).getValue();
            typedResponse._to = (String) eventValues.getIndexedValues().get(1).getValue();
            typedResponse._value = (BigInteger) eventValues.getNonIndexedValues().get(0).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:quorum，代码行数:19，代码来源:HumanStandardToken.java

示例10: transferEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<TransferEventResponse> transferEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Transfer", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Address>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, TransferEventResponse>() {
        @Override
        public TransferEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            TransferEventResponse typedResponse = new TransferEventResponse();
            typedResponse.from = (Address) eventValues.getIndexedValues().get(0);
            typedResponse.to = (Address) eventValues.getIndexedValues().get(1);
            typedResponse.value = (Uint256) eventValues.getNonIndexedValues().get(0);
            return typedResponse;
        }
    });
}

开发者ID:humaniq，项目名称:humaniq-android，代码行数:19，代码来源:HumaniqToken.java

示例11: issuanceEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<IssuanceEventResponse> issuanceEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Issuance", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, IssuanceEventResponse>() {
        @Override
        public IssuanceEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            IssuanceEventResponse typedResponse = new IssuanceEventResponse();
            typedResponse.to = (Address) eventValues.getIndexedValues().get(0);
            typedResponse.value = (Uint256) eventValues.getNonIndexedValues().get(0);
            return typedResponse;
        }
    });
}

开发者ID:humaniq，项目名称:humaniq-android，代码行数:18，代码来源:HumaniqToken.java

示例12: transferEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<TransferEventResponse> transferEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Transfer", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Address>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, TransferEventResponse>() {
        @Override
        public TransferEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            TransferEventResponse typedResponse = new TransferEventResponse();
            typedResponse.log = log;
            typedResponse._from = (String) eventValues.getIndexedValues().get(0).getValue();
            typedResponse._to = (String) eventValues.getIndexedValues().get(1).getValue();
            typedResponse._value = (BigInteger) eventValues.getNonIndexedValues().get(0).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:web3j，代码行数:20，代码来源:HumanStandardToken.java

示例13: approvalEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<ApprovalEventResponse> approvalEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Approval", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Address>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, ApprovalEventResponse>() {
        @Override
        public ApprovalEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            ApprovalEventResponse typedResponse = new ApprovalEventResponse();
            typedResponse.log = log;
            typedResponse._owner = (String) eventValues.getIndexedValues().get(0).getValue();
            typedResponse._spender = (String) eventValues.getIndexedValues().get(1).getValue();
            typedResponse._value = (BigInteger) eventValues.getNonIndexedValues().get(0).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:web3j，代码行数:20，代码来源:HumanStandardToken.java

示例14: notifyEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<NotifyEventResponse> notifyEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Notify", 
            Arrays.<TypeReference<?>>asList(),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}, new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, NotifyEventResponse>() {
        @Override
        public NotifyEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            NotifyEventResponse typedResponse = new NotifyEventResponse();
            typedResponse.log = log;
            typedResponse.input = (BigInteger) eventValues.getNonIndexedValues().get(0).getValue();
            typedResponse.result = (BigInteger) eventValues.getNonIndexedValues().get(1).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:web3j，代码行数:19，代码来源:Fibonacci.java

示例15: transferEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<TransferEventResponse> transferEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("Transfer", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}, new TypeReference<Address>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Uint256>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, TransferEventResponse>() {
        @Override
        public TransferEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            TransferEventResponse typedResponse = new TransferEventResponse();
            typedResponse._from = (String) eventValues.getIndexedValues().get(0).getValue();
            typedResponse._to = (String) eventValues.getIndexedValues().get(1).getValue();
            typedResponse._value = (BigInteger) eventValues.getNonIndexedValues().get(0).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:web3j，代码行数:19，代码来源:MetaCoin.java

示例16: addrChangedEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<AddrChangedEventResponse> addrChangedEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("AddrChanged", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Bytes32>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Address>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, AddrChangedEventResponse>() {
        @Override
        public AddrChangedEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            AddrChangedEventResponse typedResponse = new AddrChangedEventResponse();
            typedResponse.node = (byte[]) eventValues.getIndexedValues().get(0).getValue();
            typedResponse.a = (String) eventValues.getNonIndexedValues().get(0).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:web3j，代码行数:18，代码来源:PublicResolver.java

示例17: contentChangedEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<ContentChangedEventResponse> contentChangedEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("ContentChanged", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Bytes32>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Bytes32>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, ContentChangedEventResponse>() {
        @Override
        public ContentChangedEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            ContentChangedEventResponse typedResponse = new ContentChangedEventResponse();
            typedResponse.node = (byte[]) eventValues.getIndexedValues().get(0).getValue();
            typedResponse.hash = (byte[]) eventValues.getNonIndexedValues().get(0).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:web3j，代码行数:18，代码来源:PublicResolver.java

示例18: nameChangedEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<NameChangedEventResponse> nameChangedEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("NameChanged", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Bytes32>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Utf8String>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, NameChangedEventResponse>() {
        @Override
        public NameChangedEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            NameChangedEventResponse typedResponse = new NameChangedEventResponse();
            typedResponse.node = (byte[]) eventValues.getIndexedValues().get(0).getValue();
            typedResponse.name = (String) eventValues.getNonIndexedValues().get(0).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:web3j，代码行数:18，代码来源:PublicResolver.java

示例19: aBIChangedEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<ABIChangedEventResponse> aBIChangedEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("ABIChanged", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Bytes32>() {}, new TypeReference<Uint256>() {}),
            Arrays.<TypeReference<?>>asList());
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, ABIChangedEventResponse>() {
        @Override
        public ABIChangedEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            ABIChangedEventResponse typedResponse = new ABIChangedEventResponse();
            typedResponse.node = (byte[]) eventValues.getIndexedValues().get(0).getValue();
            typedResponse.contentType = (BigInteger) eventValues.getIndexedValues().get(1).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:web3j，代码行数:18，代码来源:PublicResolver.java

示例20: pubkeyChangedEventObservable

import org.web3j.protocol.core.DefaultBlockParameter; //导入依赖的package包/类
public Observable<PubkeyChangedEventResponse> pubkeyChangedEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("PubkeyChanged", 
            Arrays.<TypeReference<?>>asList(new TypeReference<Bytes32>() {}),
            Arrays.<TypeReference<?>>asList(new TypeReference<Bytes32>() {}, new TypeReference<Bytes32>() {}));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, PubkeyChangedEventResponse>() {
        @Override
        public PubkeyChangedEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            PubkeyChangedEventResponse typedResponse = new PubkeyChangedEventResponse();
            typedResponse.node = (byte[]) eventValues.getIndexedValues().get(0).getValue();
            typedResponse.x = (byte[]) eventValues.getNonIndexedValues().get(0).getValue();
            typedResponse.y = (byte[]) eventValues.getNonIndexedValues().get(1).getValue();
            return typedResponse;
        }
    });
}

开发者ID:web3j，项目名称:web3j，代码行数:19，代码来源:PublicResolver.java

注：本文中的org.web3j.protocol.core.DefaultBlockParameter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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Java DefaultBlockParameter类代码示例

示例1: mintedEventObservable

示例2: transferEventObservable

示例3: approvalEventObservable

示例4: votedEventObservable

示例5: payoutEventObservable

示例6: approvalEventObservable

示例7: newMessageEventObservable

示例8: findBlockByTimestamp

示例9: transferEventObservable

示例10: transferEventObservable

示例11: issuanceEventObservable

示例12: transferEventObservable

示例13: approvalEventObservable

示例14: notifyEventObservable

示例15: transferEventObservable

示例16: addrChangedEventObservable

示例17: contentChangedEventObservable

示例18: nameChangedEventObservable

示例19: aBIChangedEventObservable

示例20: pubkeyChangedEventObservable

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