Examples with EthFilter org.bcos.web3j.protocol.core.methods.request.EthFilter used on opensource projects

Example 6 with EthFilter

use of org.bcos.web3j.protocol.core.methods.request.EthFilter in project web3sdk by FISCO-BCOS.

the class ContractAbiMgr method abiNotExistEventObservable.

public Observable<AbiNotExistEventResponse> abiNotExistEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("AbiNotExist", Arrays.<TypeReference<?>>asList(), Arrays.<TypeReference<?>>asList(new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }));
    EthFilter filter = new EthFilter(startBlock, endBlock, getContractAddress());
    filter.addSingleTopic(EventEncoder.encode(event));
    return web3j.ethLogObservable(filter).map(new Func1<Log, AbiNotExistEventResponse>() {

        @Override
        public AbiNotExistEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            AbiNotExistEventResponse typedResponse = new AbiNotExistEventResponse();
            typedResponse.cns_name = (Utf8String) eventValues.getNonIndexedValues().get(0);
            typedResponse.contractname = (Utf8String) eventValues.getNonIndexedValues().get(1);
            typedResponse.version = (Utf8String) eventValues.getNonIndexedValues().get(2);
            return typedResponse;
        }
    });
}

Example 7 with EthFilter

use of org.bcos.web3j.protocol.core.methods.request.EthFilter in project web3sdk by FISCO-BCOS.

the class ContractAbiMgr method addOldAbiEventObservable.

public Observable<AddOldAbiEventResponse> addOldAbiEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("AddOldAbi", Arrays.<TypeReference<?>>asList(), Arrays.<TypeReference<?>>asList(new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Address>() {
    }, 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, AddOldAbiEventResponse>() {

        @Override
        public AddOldAbiEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            AddOldAbiEventResponse typedResponse = new AddOldAbiEventResponse();
            typedResponse.cns_name = (Utf8String) eventValues.getNonIndexedValues().get(0);
            typedResponse.contractname = (Utf8String) eventValues.getNonIndexedValues().get(1);
            typedResponse.version = (Utf8String) eventValues.getNonIndexedValues().get(2);
            typedResponse.abi = (Utf8String) eventValues.getNonIndexedValues().get(3);
            typedResponse.addr = (Address) eventValues.getNonIndexedValues().get(4);
            typedResponse.blocknumber = (Uint256) eventValues.getNonIndexedValues().get(5);
            typedResponse.timestamp = (Uint256) eventValues.getNonIndexedValues().get(6);
            return typedResponse;
        }
    });
}

Example 8 with EthFilter

use of org.bcos.web3j.protocol.core.methods.request.EthFilter in project web3sdk by FISCO-BCOS.

the class ContractAbiMgr method abiExistEventObservable.

public Observable<AbiExistEventResponse> abiExistEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("AbiExist", Arrays.<TypeReference<?>>asList(), Arrays.<TypeReference<?>>asList(new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Address>() {
    }, 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, AbiExistEventResponse>() {

        @Override
        public AbiExistEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            AbiExistEventResponse typedResponse = new AbiExistEventResponse();
            typedResponse.cns_name = (Utf8String) eventValues.getNonIndexedValues().get(0);
            typedResponse.contractname = (Utf8String) eventValues.getNonIndexedValues().get(1);
            typedResponse.version = (Utf8String) eventValues.getNonIndexedValues().get(2);
            typedResponse.abi = (Utf8String) eventValues.getNonIndexedValues().get(3);
            typedResponse.addr = (Address) eventValues.getNonIndexedValues().get(4);
            typedResponse.bn = (Uint256) eventValues.getNonIndexedValues().get(5);
            typedResponse.t = (Uint256) eventValues.getNonIndexedValues().get(6);
            return typedResponse;
        }
    });
}

Example 9 with EthFilter

use of org.bcos.web3j.protocol.core.methods.request.EthFilter in project web3sdk by FISCO-BCOS.

the class ContractAbiMgr method addAbiEventObservable.

public Observable<AddAbiEventResponse> addAbiEventObservable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock) {
    final Event event = new Event("AddAbi", Arrays.<TypeReference<?>>asList(), Arrays.<TypeReference<?>>asList(new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Utf8String>() {
    }, new TypeReference<Address>() {
    }, 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, AddAbiEventResponse>() {

        @Override
        public AddAbiEventResponse call(Log log) {
            EventValues eventValues = extractEventParameters(event, log);
            AddAbiEventResponse typedResponse = new AddAbiEventResponse();
            typedResponse.cns_name = (Utf8String) eventValues.getNonIndexedValues().get(0);
            typedResponse.contractname = (Utf8String) eventValues.getNonIndexedValues().get(1);
            typedResponse.version = (Utf8String) eventValues.getNonIndexedValues().get(2);
            typedResponse.abi = (Utf8String) eventValues.getNonIndexedValues().get(3);
            typedResponse.addr = (Address) eventValues.getNonIndexedValues().get(4);
            typedResponse.blocknumber = (Uint256) eventValues.getNonIndexedValues().get(5);
            typedResponse.timestamp = (Uint256) eventValues.getNonIndexedValues().get(6);
            return typedResponse;
        }
    });
}

Example 10 with EthFilter

use of org.bcos.web3j.protocol.core.methods.request.EthFilter in project web3sdk by FISCO-BCOS.

the class FileInfoManager method notifyEventObservable.

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<Utf8String>() {
    }));
    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._errno = (Uint256) eventValues.getNonIndexedValues().get(0);
            typedResponse._info = (Utf8String) eventValues.getNonIndexedValues().get(1);
            return typedResponse;
        }
    });
}