diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/model/GroupStatus.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/model/GroupStatus.java
new file mode 100644
index 000000000..6804d0994
--- /dev/null
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/model/GroupStatus.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2014-2020  [fisco-dev]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ *
+ */
+package org.fisco.bcos.sdk.client.protocol.model;
+
+import java.util.Objects;
+
+public class GroupStatus {
+    private String code;
+    private String message;
+    private String status;
+
+    public String getStatus() {
+        return status;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        GroupStatus that = (GroupStatus) o;
+        return Objects.equals(code, that.code)
+                && Objects.equals(message, that.message)
+                && Objects.equals(status, that.status);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(code, message, status);
+    }
+
+    @Override
+    public String toString() {
+        return "GroupStatus{"
+                + "code='"
+                + code
+                + '\''
+                + ", message='"
+                + message
+                + '\''
+                + ", status='"
+                + status
+                + '\''
+                + '}';
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/model/JsonTransactionResponse.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/model/JsonTransactionResponse.java
new file mode 100644
index 000000000..c5993ca2a
--- /dev/null
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/model/JsonTransactionResponse.java
@@ -0,0 +1,199 @@
+/*
+ * Copyright 2014-2020  [fisco-dev]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ *
+ */
+package org.fisco.bcos.sdk.client.protocol.model;
+
+import java.math.BigInteger;
+import java.util.Objects;
+import org.fisco.bcos.sdk.utils.Numeric;
+
+public class JsonTransactionResponse {
+    // the fields related to get-transaction
+    private String blockHash;
+    private String blockNumber;
+    private String from;
+    private String gas;
+    private String hash;
+    private String input;
+    private String nonce;
+    private String to;
+    private String transactionIndex;
+    private String value;
+
+    // the fields related to get-block
+    private String gasPrice;
+
+    public String getBlockHash() {
+        return blockHash;
+    }
+
+    public void setBlockHash(String blockHash) {
+        this.blockHash = blockHash;
+    }
+
+    public BigInteger getBlockNumber() {
+        return Numeric.decodeQuantity(blockNumber);
+    }
+
+    public void setBlockNumber(String blockNumber) {
+        this.blockNumber = blockNumber;
+    }
+
+    public String getFrom() {
+        return from;
+    }
+
+    public void setFrom(String from) {
+        this.from = from;
+    }
+
+    public String getGas() {
+        return gas;
+    }
+
+    public void setGas(String gas) {
+        this.gas = gas;
+    }
+
+    public String getHash() {
+        return hash;
+    }
+
+    public void setHash(String hash) {
+        this.hash = hash;
+    }
+
+    public String getInput() {
+        return input;
+    }
+
+    public void setInput(String input) {
+        this.input = input;
+    }
+
+    public String getNonce() {
+        return nonce;
+    }
+
+    public void setNonce(String nonce) {
+        this.nonce = nonce;
+    }
+
+    public String getTo() {
+        return to;
+    }
+
+    public void setTo(String to) {
+        this.to = to;
+    }
+
+    public String getTransactionIndex() {
+        return transactionIndex;
+    }
+
+    public void setTransactionIndex(String transactionIndex) {
+        this.transactionIndex = transactionIndex;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public String getGasPrice() {
+        return gasPrice;
+    }
+
+    public void setGasPrice(String gasPrice) {
+        this.gasPrice = gasPrice;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        JsonTransactionResponse that = (JsonTransactionResponse) o;
+        return Objects.equals(blockHash, that.blockHash)
+                && Objects.equals(
+                        Numeric.decodeQuantity(blockNumber),
+                        Numeric.decodeQuantity(that.blockNumber))
+                && Objects.equals(from, that.from)
+                && Objects.equals(gas, that.gas)
+                && Objects.equals(hash, that.hash)
+                && Objects.equals(input, that.input)
+                && Objects.equals(nonce, that.nonce)
+                && Objects.equals(to, that.to)
+                && Objects.equals(transactionIndex, that.transactionIndex)
+                && Objects.equals(value, that.value)
+                && Objects.equals(gasPrice, that.gasPrice);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(
+                blockHash,
+                Numeric.decodeQuantity(blockNumber),
+                from,
+                gas,
+                hash,
+                input,
+                nonce,
+                to,
+                transactionIndex,
+                value,
+                gasPrice);
+    }
+
+    @Override
+    public String toString() {
+        return "JsonTransactionResponse{"
+                + "blockHash='"
+                + blockHash
+                + '\''
+                + ", blockNumber='"
+                + blockNumber
+                + '\''
+                + ", from='"
+                + from
+                + '\''
+                + ", gas='"
+                + gas
+                + '\''
+                + ", hash='"
+                + hash
+                + '\''
+                + ", input='"
+                + input
+                + '\''
+                + ", nonce='"
+                + nonce
+                + '\''
+                + ", to='"
+                + to
+                + '\''
+                + ", transactionIndex='"
+                + transactionIndex
+                + '\''
+                + ", value='"
+                + value
+                + '\''
+                + ", gasPrice='"
+                + gasPrice
+                + '\''
+                + '}';
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/model/MerkleProofUnit.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/model/MerkleProofUnit.java
new file mode 100644
index 000000000..c81022bc8
--- /dev/null
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/model/MerkleProofUnit.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2014-2020  [fisco-dev]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ *
+ */
+
+package org.fisco.bcos.sdk.client.protocol.model;
+
+import java.util.List;
+import java.util.Objects;
+
+public class MerkleProofUnit {
+    private List<String> left;
+    private List<String> right;
+
+    public List<String> getLeft() {
+        return left;
+    }
+
+    public void setLeft(List<String> left) {
+        this.left = left;
+    }
+
+    public List<String> getRight() {
+        return right;
+    }
+
+    public void setRight(List<String> right) {
+        this.right = right;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        MerkleProofUnit that = (MerkleProofUnit) o;
+        return Objects.equals(left, that.left) && Objects.equals(right, that.right);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(left, right);
+    }
+
+    @Override
+    public String toString() {
+        return "MerkleProofUnit{" + "left=" + left + ", right=" + right + '}';
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/model/TransactionReceipt.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/model/TransactionReceipt.java
new file mode 100644
index 000000000..54e1515b3
--- /dev/null
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/model/TransactionReceipt.java
@@ -0,0 +1,319 @@
+/*
+ * Copyright 2014-2020  [fisco-dev]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ *
+ */
+package org.fisco.bcos.sdk.client.protocol.model;
+
+import java.util.List;
+import java.util.Objects;
+
+public class TransactionReceipt {
+    private String transactionHash;
+    private String transactionIndex;
+    private String root;
+    private String blockNumber;
+    private String blockHash;
+    private String from;
+    private String to;
+    private String gasUsed;
+    private String contractAddress;
+    private List<Logs> logs;
+    private String logsBloom;
+    private String status;
+    private String input;
+    private String output;
+    private List<MerkleProofUnit> txProof;
+    private List<MerkleProofUnit> receiptProof;
+
+    public static class Logs {
+        private String address;
+        private List<String> topics;
+        private String data;
+
+        public String getAddress() {
+            return address;
+        }
+
+        public void setAddress(String address) {
+            this.address = address;
+        }
+
+        public List<String> getTopics() {
+            return topics;
+        }
+
+        public void setTopics(List<String> topics) {
+            this.topics = topics;
+        }
+
+        public String getData() {
+            return data;
+        }
+
+        public void setData(String data) {
+            this.data = data;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            Logs logs = (Logs) o;
+            return Objects.equals(address, logs.address)
+                    && Objects.equals(topics, logs.topics)
+                    && Objects.equals(data, logs.data);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(address, topics, data);
+        }
+
+        @Override
+        public String toString() {
+            return "Logs{"
+                    + "address='"
+                    + address
+                    + '\''
+                    + ", topics="
+                    + topics
+                    + ", data='"
+                    + data
+                    + '\''
+                    + '}';
+        }
+    }
+
+    public List<MerkleProofUnit> getReceiptProof() {
+        return receiptProof;
+    }
+
+    public void setReceiptProof(List<MerkleProofUnit> receiptProof) {
+        this.receiptProof = receiptProof;
+    }
+
+    public String getTransactionHash() {
+        return transactionHash;
+    }
+
+    public void setTransactionHash(String transactionHash) {
+        this.transactionHash = transactionHash;
+    }
+
+    public String getTransactionIndex() {
+        return transactionIndex;
+    }
+
+    public void setTransactionIndex(String transactionIndex) {
+        this.transactionIndex = transactionIndex;
+    }
+
+    public String getRoot() {
+        return root;
+    }
+
+    public void setRoot(String root) {
+        this.root = root;
+    }
+
+    public String getBlockNumber() {
+        return blockNumber;
+    }
+
+    public void setBlockNumber(String blockNumber) {
+        this.blockNumber = blockNumber;
+    }
+
+    public String getBlockHash() {
+        return blockHash;
+    }
+
+    public void setBlockHash(String blockHash) {
+        this.blockHash = blockHash;
+    }
+
+    public String getFrom() {
+        return from;
+    }
+
+    public void setFrom(String from) {
+        this.from = from;
+    }
+
+    public String getTo() {
+        return to;
+    }
+
+    public void setTo(String to) {
+        this.to = to;
+    }
+
+    public String getGasUsed() {
+        return gasUsed;
+    }
+
+    public void setGasUsed(String gasUsed) {
+        this.gasUsed = gasUsed;
+    }
+
+    public String getContractAddress() {
+        return contractAddress;
+    }
+
+    public void setContractAddress(String contractAddress) {
+        this.contractAddress = contractAddress;
+    }
+
+    public List<Logs> getLogs() {
+        return logs;
+    }
+
+    public void setLogs(List<Logs> logs) {
+        this.logs = logs;
+    }
+
+    public String getLogsBloom() {
+        return logsBloom;
+    }
+
+    public void setLogsBloom(String logsBloom) {
+        this.logsBloom = logsBloom;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    public String getInput() {
+        return input;
+    }
+
+    public void setInput(String input) {
+        this.input = input;
+    }
+
+    public String getOutput() {
+        return output;
+    }
+
+    public void setOutput(String output) {
+        this.output = output;
+    }
+
+    public List<MerkleProofUnit> getTxProof() {
+        return txProof;
+    }
+
+    public void setTxProof(List<MerkleProofUnit> txProof) {
+        this.txProof = txProof;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        TransactionReceipt that = (TransactionReceipt) o;
+        return Objects.equals(transactionHash, that.transactionHash)
+                && Objects.equals(transactionIndex, that.transactionIndex)
+                && Objects.equals(root, that.root)
+                && Objects.equals(blockNumber, that.blockNumber)
+                && Objects.equals(blockHash, that.blockHash)
+                && Objects.equals(from, that.from)
+                && Objects.equals(to, that.to)
+                && Objects.equals(gasUsed, that.gasUsed)
+                && Objects.equals(contractAddress, that.contractAddress)
+                && Objects.equals(logs, that.logs)
+                && Objects.equals(logsBloom, that.logsBloom)
+                && Objects.equals(status, that.status)
+                && Objects.equals(input, that.input)
+                && Objects.equals(output, that.output)
+                && Objects.equals(txProof, that.txProof)
+                && Objects.equals(receiptProof, that.receiptProof);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(
+                transactionHash,
+                transactionIndex,
+                root,
+                blockNumber,
+                blockHash,
+                from,
+                to,
+                gasUsed,
+                contractAddress,
+                logs,
+                logsBloom,
+                status,
+                input,
+                output,
+                txProof,
+                receiptProof);
+    }
+
+    @Override
+    public String toString() {
+        return "TransactionReceipt{"
+                + "transactionHash='"
+                + transactionHash
+                + '\''
+                + ", transactionIndex='"
+                + transactionIndex
+                + '\''
+                + ", root='"
+                + root
+                + '\''
+                + ", blockNumber='"
+                + blockNumber
+                + '\''
+                + ", blockHash='"
+                + blockHash
+                + '\''
+                + ", from='"
+                + from
+                + '\''
+                + ", to='"
+                + to
+                + '\''
+                + ", gasUsed='"
+                + gasUsed
+                + '\''
+                + ", contractAddress='"
+                + contractAddress
+                + '\''
+                + ", logs="
+                + logs
+                + ", logsBloom='"
+                + logsBloom
+                + '\''
+                + ", status='"
+                + status
+                + '\''
+                + ", input='"
+                + input
+                + '\''
+                + ", output='"
+                + output
+                + '\''
+                + ", txProof="
+                + txProof
+                + ", receiptProof="
+                + receiptProof
+                + '}';
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/request/JsonRpcMethods.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/request/JsonRpcMethods.java
index d791f0024..999e74f60 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/request/JsonRpcMethods.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/request/JsonRpcMethods.java
@@ -18,7 +18,7 @@ public class JsonRpcMethods {
     // the interface related to the group
     public static final String GET_BLOCK_NUMBER = "getBlockNumber";
 
-    public static final String GET_NODE_VERSION = "getNodeVersion";
+    public static final String GET_NODE_VERSION = "getClientVersion";
     public static final String GET_PBFT_VIEW = "getPbftView";
     public static final String GET_SEALER_LIST = "getSealerList";
     public static final String GET_SYSTEM_CONFIG_BY_KEY = "getSystemConfigByKey";
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosBlock.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosBlock.java
index 9fd707f23..222ee4d58 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosBlock.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosBlock.java
@@ -15,4 +15,160 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class BcosBlock extends JsonRpcResponse {}
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonToken;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.ObjectReader;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Objects;
+import org.fisco.bcos.sdk.client.protocol.model.JsonTransactionResponse;
+import org.fisco.bcos.sdk.utils.ObjectMapperFactory;
+
+public class BcosBlock extends JsonRpcResponse<BcosBlock.Block> {
+    @Override
+    @JsonDeserialize(using = BcosBlock.BlockDeserialiser.class)
+    public void setResult(Block result) {
+        super.setResult(result);
+    }
+
+    public Block getBlock() {
+        return getResult();
+    }
+
+    public interface TransactionResult<T> {}
+
+    public static class TransactionHash implements TransactionResult<String> {}
+
+    public static class TransactionObject extends JsonTransactionResponse
+            implements TransactionResult<JsonTransactionResponse> {}
+
+    public static class Block extends BcosBlockHeader.BlockHeader {
+        private List<TransactionResult> transactions;
+
+        public List<TransactionResult> getTransactions() {
+            return transactions;
+        }
+
+        @JsonDeserialize(using = TransactionResultDeserialiser.class)
+        public void setTransactions(List<TransactionResult> transactions) {
+            this.transactions = transactions;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            if (!super.equals(o)) return false;
+            Block block = (Block) o;
+            return Objects.equals(transactions, block.transactions);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(super.hashCode(), transactions);
+        }
+
+        @Override
+        public String toString() {
+            return "Block{"
+                    + "transactions="
+                    + transactions
+                    + ", number='"
+                    + number
+                    + '\''
+                    + ", hash='"
+                    + hash
+                    + '\''
+                    + ", parentHash='"
+                    + parentHash
+                    + '\''
+                    + ", logsBloom='"
+                    + logsBloom
+                    + '\''
+                    + ", transactionsRoot='"
+                    + transactionsRoot
+                    + '\''
+                    + ", receiptsRoot='"
+                    + receiptsRoot
+                    + '\''
+                    + ", dbHash='"
+                    + dbHash
+                    + '\''
+                    + ", stateRoot='"
+                    + stateRoot
+                    + '\''
+                    + ", sealer='"
+                    + sealer
+                    + '\''
+                    + ", sealerList="
+                    + sealerList
+                    + ", extraData="
+                    + extraData
+                    + ", gasLimit='"
+                    + gasLimit
+                    + '\''
+                    + ", gasUsed='"
+                    + gasUsed
+                    + '\''
+                    + ", timestamp='"
+                    + timestamp
+                    + '\''
+                    + ", signatureList="
+                    + signatureList
+                    + '}';
+        }
+    }
+
+    // decode transactionResult
+    public static class TransactionResultDeserialiser
+            extends JsonDeserializer<List<TransactionResult>> {
+
+        private ObjectReader objectReader = ObjectMapperFactory.getObjectReader();
+
+        @Override
+        public List<TransactionResult> deserialize(
+                JsonParser jsonParser, DeserializationContext deserializationContext)
+                throws IOException {
+            List<TransactionResult> transactionResults = new ArrayList<>();
+            JsonToken nextToken = jsonParser.nextToken();
+
+            if (nextToken == JsonToken.START_OBJECT) {
+                Iterator<TransactionObject> transactionObjectIterator =
+                        objectReader.readValues(jsonParser, TransactionObject.class);
+                while (transactionObjectIterator.hasNext()) {
+                    transactionResults.add(transactionObjectIterator.next());
+                }
+            } else if (nextToken == JsonToken.VALUE_STRING) {
+                jsonParser.getValueAsString();
+
+                Iterator<TransactionHash> transactionHashIterator =
+                        objectReader.readValues(jsonParser, TransactionHash.class);
+                while (transactionHashIterator.hasNext()) {
+                    transactionResults.add(transactionHashIterator.next());
+                }
+            }
+            return transactionResults;
+        }
+    }
+
+    // decode the block
+    public static class BlockDeserialiser extends JsonDeserializer<Block> {
+        private ObjectReader objectReader = ObjectMapperFactory.getObjectReader();
+
+        @Override
+        public Block deserialize(
+                JsonParser jsonParser, DeserializationContext deserializationContext)
+                throws IOException {
+            if (jsonParser.getCurrentToken() != JsonToken.VALUE_NULL) {
+                return objectReader.readValue(jsonParser, Block.class);
+            } else {
+                return null; // null is wrapped by Optional in above getter
+            }
+        }
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosBlockHeader.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosBlockHeader.java
index a1d664a07..215d8e331 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosBlockHeader.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosBlockHeader.java
@@ -18,6 +18,7 @@
 import java.math.BigInteger;
 import java.util.List;
 import java.util.Objects;
+import org.fisco.bcos.sdk.utils.Numeric;
 
 public class BcosBlockHeader extends JsonRpcResponse<BcosBlockHeader.BlockHeader> {
 
@@ -80,21 +81,21 @@ public String toString() {
     }
 
     public static class BlockHeader {
-        private BigInteger number;
-        private String hash;
-        private String parentHash;
-        private String logsBloom;
-        private String transactionsRoot;
-        private String receiptsRoot;
-        private String dbHash;
-        private String stateRoot;
-        private String sealer;
-        private List<String> sealerList;
-        private List<String> extraData;
-        private String gasLimit;
-        private String gasUsed;
-        private String timestamp;
-        private List<Signature> signatureList;
+        protected String number;
+        protected String hash;
+        protected String parentHash;
+        protected String logsBloom;
+        protected String transactionsRoot;
+        protected String receiptsRoot;
+        protected String dbHash;
+        protected String stateRoot;
+        protected String sealer;
+        protected List<String> sealerList;
+        protected List<String> extraData;
+        protected String gasLimit;
+        protected String gasUsed;
+        protected String timestamp;
+        protected List<Signature> signatureList;
 
         public void setSignatureList(List<Signature> signatureList) {
             this.signatureList = signatureList;
@@ -104,7 +105,7 @@ public List<Signature> getSignatureList() {
             return this.signatureList;
         }
 
-        public void setNumber(BigInteger number) {
+        public void setNumber(String number) {
             this.number = number;
         }
 
@@ -161,7 +162,7 @@ public void setTimestamp(String timestamp) {
         }
 
         public BigInteger getNumber() {
-            return number;
+            return Numeric.decodeQuantity(number);
         }
 
         public String getHash() {
@@ -221,7 +222,8 @@ public boolean equals(Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
             BlockHeader that = (BlockHeader) o;
-            return Objects.equals(number, that.number)
+            return Objects.equals(
+                            Numeric.decodeQuantity(number), Numeric.decodeQuantity(that.number))
                     && Objects.equals(hash, that.hash)
                     && Objects.equals(parentHash, that.parentHash)
                     && Objects.equals(logsBloom, that.logsBloom)
@@ -241,7 +243,7 @@ public boolean equals(Object o) {
         @Override
         public int hashCode() {
             return Objects.hash(
-                    number,
+                    Numeric.decodeQuantity(number),
                     hash,
                     parentHash,
                     logsBloom,
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosTransaction.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosTransaction.java
index 77e58e979..7928d9aa8 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosTransaction.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosTransaction.java
@@ -1,3 +1,32 @@
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class BcosTransaction extends JsonRpcResponse {}
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonToken;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.ObjectReader;
+import java.io.IOException;
+import java.util.Optional;
+import org.fisco.bcos.sdk.client.protocol.model.JsonTransactionResponse;
+import org.fisco.bcos.sdk.utils.ObjectMapperFactory;
+
+public class BcosTransaction extends JsonRpcResponse<JsonTransactionResponse> {
+    public Optional<JsonTransactionResponse> getTransaction() {
+        return Optional.ofNullable(getResult());
+    }
+
+    public static class ResponseDeserialiser extends JsonDeserializer<JsonTransactionResponse> {
+        private ObjectReader objectReader = ObjectMapperFactory.getObjectReader();
+
+        @Override
+        public JsonTransactionResponse deserialize(
+                JsonParser jsonParser, DeserializationContext deserializationContext)
+                throws IOException {
+            if (jsonParser.getCurrentToken() != JsonToken.VALUE_NULL) {
+                return objectReader.readValue(jsonParser, JsonTransactionResponse.class);
+            } else {
+                return null; // null is wrapped by Optional in above getter
+            }
+        }
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosTransactionReceipt.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosTransactionReceipt.java
index 711f5166e..d46636ece 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosTransactionReceipt.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BcosTransactionReceipt.java
@@ -15,5 +15,34 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonToken;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.ObjectReader;
+import java.io.IOException;
+import java.util.Optional;
+import org.fisco.bcos.sdk.client.protocol.model.TransactionReceipt;
+import org.fisco.bcos.sdk.utils.ObjectMapperFactory;
+
 /** getTransactionReceipt. */
-public class BcosTransactionReceipt extends JsonRpcResponse {}
+public class BcosTransactionReceipt extends JsonRpcResponse<TransactionReceipt> {
+    public Optional<TransactionReceipt> getTransactionReceipt() {
+        return Optional.ofNullable(getResult());
+    }
+
+    public static class ResponseDeserialiser extends JsonDeserializer<TransactionReceipt> {
+        private ObjectReader objectReader = ObjectMapperFactory.getObjectReader();
+
+        @Override
+        public TransactionReceipt deserialize(
+                JsonParser jsonParser, DeserializationContext deserializationContext)
+                throws IOException {
+            if (jsonParser.getCurrentToken() != JsonToken.VALUE_NULL) {
+                return objectReader.readValue(jsonParser, TransactionReceipt.class);
+            } else {
+                return null; // null is wrapped by Optional in above getter
+            }
+        }
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BlockHash.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BlockHash.java
index d11e3f75b..1287267f7 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BlockHash.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BlockHash.java
@@ -16,4 +16,8 @@
 package org.fisco.bcos.sdk.client.protocol.response;
 
 /** getBlockHashByNumber */
-public class BlockHash extends JsonRpcResponse {}
+public class BlockHash extends JsonRpcResponse<String> {
+    public String getBlockHashByNumber() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BlockNumber.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BlockNumber.java
index f1703036a..7c125985d 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BlockNumber.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/BlockNumber.java
@@ -15,5 +15,12 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.math.BigInteger;
+import org.fisco.bcos.sdk.utils.Numeric;
+
 /** getblockNumber. */
-public class BlockNumber extends JsonRpcResponse {}
+public class BlockNumber extends JsonRpcResponse<String> {
+    public BigInteger getBlockNumber() {
+        return Numeric.decodeQuantity(getResult());
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Call.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Call.java
index efff92780..f3d8777c7 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Call.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Call.java
@@ -15,6 +15,10 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.math.BigInteger;
+import java.util.Objects;
+import org.fisco.bcos.sdk.utils.Numeric;
+
 /**
  * RPC response of ledger call
  *
@@ -23,15 +27,23 @@
 public class Call extends JsonRpcResponse<Call.CallOutput> {
     public static class CallOutput {
         private String currentBlockNumber;
-        private String output;
         private String status;
+        private String output;
 
-        public String getCurrentBlockNumber() {
-            return currentBlockNumber;
+        public BigInteger getCurrentBlockNumber() {
+            return Numeric.decodeQuantity(currentBlockNumber);
         }
 
-        public void setCurrentBlockNumber(String number) {
-            this.currentBlockNumber = number;
+        public void setCurrentBlockNumber(String currentBlockNumber) {
+            this.currentBlockNumber = currentBlockNumber;
+        }
+
+        public String getStatus() {
+            return status;
+        }
+
+        public void setStatus(String status) {
+            this.status = status;
         }
 
         public String getOutput() {
@@ -42,20 +54,44 @@ public void setOutput(String output) {
             this.output = output;
         }
 
-        public String getStatus() {
-            return status;
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            CallOutput that = (CallOutput) o;
+            return Objects.equals(
+                            Numeric.decodeQuantity(currentBlockNumber),
+                            Numeric.decodeQuantity(that.currentBlockNumber))
+                    && Objects.equals(status, that.status)
+                    && Objects.equals(output, that.output);
         }
 
-        public void setStatus(String status) {
-            this.status = status;
+        @Override
+        public int hashCode() {
+            return Objects.hash(Numeric.decodeQuantity(currentBlockNumber), status, output);
         }
-    }
 
-    public CallOutput getValue() {
-        return getResult();
+        @Override
+        public String toString() {
+            return "CallOutput{"
+                    + "currentBlockNumber='"
+                    + currentBlockNumber
+                    + '\''
+                    + ", status='"
+                    + status
+                    + '\''
+                    + ", output='"
+                    + output
+                    + '\''
+                    + '}';
+        }
     }
 
     public void setResult(CallOutput result) {
         super.setResult(result);
     }
+
+    public CallOutput getCallResult() {
+        return getResult();
+    }
 }
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Code.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Code.java
index 346eef8a5..2820f4130 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Code.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Code.java
@@ -20,4 +20,8 @@
  *
  * @author Maggie
  */
-public class Code extends JsonRpcResponse {}
+public class Code extends JsonRpcResponse<String> {
+    public String getCode() {
+        return this.getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/ConsensusStatus.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/ConsensusStatus.java
index d657f3d10..89035a786 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/ConsensusStatus.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/ConsensusStatus.java
@@ -15,5 +15,460 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import org.fisco.bcos.sdk.utils.ObjectMapperFactory;
+
 /** getConsensusStatus */
-public class ConsensusStatus extends JsonRpcResponse {}
+public class ConsensusStatus extends JsonRpcResponse<ConsensusStatus.ConsensusInfo> {
+    @Override
+    @JsonDeserialize(using = ConsensusStatusDeserializer.class)
+    public void setResult(ConsensusStatus.ConsensusInfo result) {
+        super.setResult(result);
+    }
+
+    public ConsensusInfo getConsensusStatus() {
+        return getResult();
+    }
+
+    public static class ViewInfo {
+        private String nodeId;
+        private String view;
+
+        public String getNodeId() {
+            return nodeId;
+        }
+
+        public void setNodeId(String nodeId) {
+            this.nodeId = nodeId;
+        }
+
+        public String getView() {
+            return view;
+        }
+
+        public void setView(String view) {
+            this.view = view;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            ViewInfo viewInfo = (ViewInfo) o;
+            return Objects.equals(nodeId, viewInfo.nodeId) && Objects.equals(view, viewInfo.view);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(nodeId, view);
+        }
+
+        @Override
+        public String toString() {
+            return "ViewInfo{" + "nodeId='" + nodeId + '\'' + ", view='" + view + '\'' + '}';
+        }
+    }
+
+    public static class BasicConsensusInfo {
+        private String nodeNum;
+
+        @JsonProperty("node_index")
+        private String nodeIndex;
+
+        @JsonProperty("node index")
+        private String raftNodeIndex;
+
+        @JsonProperty("max_faulty_leader")
+        private String maxFaultyNodeNum;
+
+        @JsonProperty("sealer.")
+        private List<String> sealerList;
+
+        private String consensusedBlockNumber;
+        private String highestblockNumber;
+        private String groupId;
+        private String protocolId;
+        private String accountType;
+        private String cfgErr;
+        private String omitEmptyBlock;
+        private String nodeId;
+        private String allowFutureBlocks;
+        private String connectedNodes;
+        private String currentView;
+        private String toView;
+        private String leaderFailed;
+        private String highestblockHash;
+        private String leaderId;
+        private String leaderIdx;
+
+        public String getRaftNodeIndex() {
+            return raftNodeIndex;
+        }
+
+        public void setRaftNodeIndex(String raftNodeIndex) {
+            this.raftNodeIndex = raftNodeIndex;
+        }
+
+        public String getLeaderId() {
+            return leaderId;
+        }
+
+        public void setLeaderId(String leaderId) {
+            this.leaderId = leaderId;
+        }
+
+        public String getLeaderIdx() {
+            return leaderIdx;
+        }
+
+        public void setLeaderIdx(String leaderIdx) {
+            this.leaderIdx = leaderIdx;
+        }
+
+        public String getNodeIndex() {
+            return nodeIndex;
+        }
+
+        public void setNodeIndex(String nodeIndex) {
+            this.nodeIndex = nodeIndex;
+        }
+
+        public String getHighestblockHash() {
+            return highestblockHash;
+        }
+
+        public void setHighestblockHash(String highestblockHash) {
+            this.highestblockHash = highestblockHash;
+        }
+
+        public String getNodeNum() {
+            return nodeNum;
+        }
+
+        public void setNodeNum(String nodeNum) {
+            this.nodeNum = nodeNum;
+        }
+
+        public String getMaxFaultyNodeNum() {
+            return maxFaultyNodeNum;
+        }
+
+        public void setMaxFaultyNodeNum(String maxFaultyNodeNum) {
+            this.maxFaultyNodeNum = maxFaultyNodeNum;
+        }
+
+        public List<String> getSealerList() {
+            return sealerList;
+        }
+
+        public void setSealerList(List<String> sealerList) {
+            this.sealerList = sealerList;
+        }
+
+        public String getConsensusedBlockNumber() {
+            return consensusedBlockNumber;
+        }
+
+        public void setConsensusedBlockNumber(String consensusedBlockNumber) {
+            this.consensusedBlockNumber = consensusedBlockNumber;
+        }
+
+        public String getHighestblockNumber() {
+            return highestblockNumber;
+        }
+
+        public void setHighestblockNumber(String highestblockNumber) {
+            this.highestblockNumber = highestblockNumber;
+        }
+
+        public String getGroupId() {
+            return groupId;
+        }
+
+        public void setGroupId(String groupId) {
+            this.groupId = groupId;
+        }
+
+        public String getProtocolId() {
+            return protocolId;
+        }
+
+        public void setProtocolId(String protocolId) {
+            this.protocolId = protocolId;
+        }
+
+        public String getAccountType() {
+            return accountType;
+        }
+
+        public void setAccountType(String accountType) {
+            this.accountType = accountType;
+        }
+
+        public String getCfgErr() {
+            return cfgErr;
+        }
+
+        public void setCfgErr(String cfgErr) {
+            this.cfgErr = cfgErr;
+        }
+
+        public String getOmitEmptyBlock() {
+            return omitEmptyBlock;
+        }
+
+        public void setOmitEmptyBlock(String omitEmptyBlock) {
+            this.omitEmptyBlock = omitEmptyBlock;
+        }
+
+        public String getNodeId() {
+            return nodeId;
+        }
+
+        public void setNodeId(String nodeId) {
+            this.nodeId = nodeId;
+        }
+
+        public String getAllowFutureBlocks() {
+            return allowFutureBlocks;
+        }
+
+        public void setAllowFutureBlocks(String allowFutureBlocks) {
+            this.allowFutureBlocks = allowFutureBlocks;
+        }
+
+        public String getConnectedNodes() {
+            return connectedNodes;
+        }
+
+        public void setConnectedNodes(String connectedNodes) {
+            this.connectedNodes = connectedNodes;
+        }
+
+        public String getCurrentView() {
+            return currentView;
+        }
+
+        public void setCurrentView(String currentView) {
+            this.currentView = currentView;
+        }
+
+        public String getToView() {
+            return toView;
+        }
+
+        public void setToView(String toView) {
+            this.toView = toView;
+        }
+
+        public String getLeaderFailed() {
+            return leaderFailed;
+        }
+
+        public void setLeaderFailed(String leaderFailed) {
+            this.leaderFailed = leaderFailed;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            BasicConsensusInfo that = (BasicConsensusInfo) o;
+            return Objects.equals(nodeNum, that.nodeNum)
+                    && Objects.equals(nodeIndex, that.nodeIndex)
+                    && Objects.equals(maxFaultyNodeNum, that.maxFaultyNodeNum)
+                    && Objects.equals(sealerList, that.sealerList)
+                    && Objects.equals(consensusedBlockNumber, that.consensusedBlockNumber)
+                    && Objects.equals(highestblockNumber, that.highestblockNumber)
+                    && Objects.equals(groupId, that.groupId)
+                    && Objects.equals(protocolId, that.protocolId)
+                    && Objects.equals(accountType, that.accountType)
+                    && Objects.equals(cfgErr, that.cfgErr)
+                    && Objects.equals(omitEmptyBlock, that.omitEmptyBlock)
+                    && Objects.equals(nodeId, that.nodeId)
+                    && Objects.equals(allowFutureBlocks, that.allowFutureBlocks)
+                    && Objects.equals(connectedNodes, that.connectedNodes)
+                    && Objects.equals(currentView, that.currentView)
+                    && Objects.equals(toView, that.toView)
+                    && Objects.equals(leaderFailed, that.leaderFailed)
+                    && Objects.equals(highestblockHash, that.highestblockHash);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(
+                    nodeNum,
+                    nodeIndex,
+                    maxFaultyNodeNum,
+                    sealerList,
+                    consensusedBlockNumber,
+                    highestblockNumber,
+                    groupId,
+                    protocolId,
+                    accountType,
+                    cfgErr,
+                    omitEmptyBlock,
+                    nodeId,
+                    allowFutureBlocks,
+                    connectedNodes,
+                    currentView,
+                    toView,
+                    leaderFailed,
+                    highestblockHash);
+        }
+
+        @Override
+        public String toString() {
+            return "BasicConsensusInfo{"
+                    + "nodeNum='"
+                    + nodeNum
+                    + '\''
+                    + ", nodeIndex='"
+                    + nodeIndex
+                    + '\''
+                    + ", maxFaultyNodeNum='"
+                    + maxFaultyNodeNum
+                    + '\''
+                    + ", sealerList="
+                    + sealerList
+                    + ", consensusedBlockNumber='"
+                    + consensusedBlockNumber
+                    + '\''
+                    + ", highestblockNumber='"
+                    + highestblockNumber
+                    + '\''
+                    + ", groupId='"
+                    + groupId
+                    + '\''
+                    + ", protocolId='"
+                    + protocolId
+                    + '\''
+                    + ", accountType='"
+                    + accountType
+                    + '\''
+                    + ", cfgErr='"
+                    + cfgErr
+                    + '\''
+                    + ", omitEmptyBlock='"
+                    + omitEmptyBlock
+                    + '\''
+                    + ", nodeId='"
+                    + nodeId
+                    + '\''
+                    + ", allowFutureBlocks='"
+                    + allowFutureBlocks
+                    + '\''
+                    + ", connectedNodes='"
+                    + connectedNodes
+                    + '\''
+                    + ", currentView='"
+                    + currentView
+                    + '\''
+                    + ", toView='"
+                    + toView
+                    + '\''
+                    + ", leaderFailed='"
+                    + leaderFailed
+                    + '\''
+                    + ", highestblockHash='"
+                    + highestblockHash
+                    + '\''
+                    + '}';
+        }
+    }
+
+    public static class ConsensusInfo {
+        private BasicConsensusInfo baseConsensusInfo;
+        private List<ViewInfo> viewInfos;
+
+        public ConsensusInfo() {}
+
+        public ConsensusInfo(BasicConsensusInfo baseConsensusInfo, List<ViewInfo> viewInfos) {
+            this.baseConsensusInfo = baseConsensusInfo;
+            this.viewInfos = viewInfos;
+        }
+
+        public BasicConsensusInfo getBaseConsensusInfo() {
+            return baseConsensusInfo;
+        }
+
+        public void setBaseConsensusInfo(BasicConsensusInfo baseConsensusInfo) {
+            this.baseConsensusInfo = baseConsensusInfo;
+        }
+
+        public List<ViewInfo> getViewInfos() {
+            return viewInfos;
+        }
+
+        public void setViewInfos(List<ViewInfo> viewInfos) {
+            this.viewInfos = viewInfos;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            ConsensusInfo that = (ConsensusInfo) o;
+            return Objects.equals(baseConsensusInfo, that.baseConsensusInfo)
+                    && Objects.equals(viewInfos, that.viewInfos);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(baseConsensusInfo, viewInfos);
+        }
+
+        @Override
+        public String toString() {
+            return "ConsensusInfo{"
+                    + "baseConsensusInfo="
+                    + baseConsensusInfo
+                    + ", viewInfos="
+                    + viewInfos
+                    + '}';
+        }
+    }
+
+    public static class ConsensusStatusDeserializer extends JsonDeserializer<ConsensusInfo> {
+        private ObjectMapper objecMapper = ObjectMapperFactory.getObjectMapper();
+
+        @Override
+        public ConsensusInfo deserialize(
+                JsonParser jsonParser, DeserializationContext deserializationContext)
+                throws IOException {
+            JsonNode node = jsonParser.getCodec().readTree(jsonParser);
+            BasicConsensusInfo baseConsensusInfo = null;
+            List<ViewInfo> viewInfos = null;
+            if (node.size() > 0) {
+                baseConsensusInfo =
+                        objecMapper.readValue(node.get(0).toString(), BasicConsensusInfo.class);
+                Integer sealersNum = Integer.valueOf(baseConsensusInfo.getNodeNum());
+                baseConsensusInfo.setSealerList(new ArrayList<String>(sealersNum));
+                // parse sealerList
+                for (Integer i = 0; i < sealersNum; i++) {
+                    String key = "sealer." + String.valueOf(i);
+                    if (node.get(0).has(key)) {
+                        baseConsensusInfo.getSealerList().add(i, node.get(0).get(key).asText());
+                    }
+                }
+            }
+            if (node.size() > 1) {
+                viewInfos =
+                        objecMapper.readValue(
+                                node.get(1).toString(), new TypeReference<List<ViewInfo>>() {});
+            }
+            return new ConsensusInfo(baseConsensusInfo, viewInfos);
+        }
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GenerateGroup.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GenerateGroup.java
index 928dea3c3..b80328daf 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GenerateGroup.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GenerateGroup.java
@@ -15,4 +15,10 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class GenerateGroup extends JsonRpcResponse {}
+import org.fisco.bcos.sdk.client.protocol.model.GroupStatus;
+
+public class GenerateGroup extends JsonRpcResponse<GroupStatus> {
+    public GroupStatus getGroupStatus() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GroupList.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GroupList.java
index dd482f691..1f7622d27 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GroupList.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GroupList.java
@@ -15,5 +15,11 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.util.List;
+
 /** getGroupList */
-public class GroupList extends JsonRpcResponse {}
+public class GroupList extends JsonRpcResponse<List<String>> {
+    public List<String> getGroupList() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GroupPeers.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GroupPeers.java
index 5be37f6cd..83385ddb9 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GroupPeers.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/GroupPeers.java
@@ -15,5 +15,11 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.util.List;
+
 /** getGroupPeers */
-public class GroupPeers extends JsonRpcResponse {}
+public class GroupPeers extends JsonRpcResponse<List<String>> {
+    public List<String> getGroupPeers() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/NodeIDList.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/NodeIDList.java
index f85510373..3225dd36d 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/NodeIDList.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/NodeIDList.java
@@ -15,5 +15,11 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.util.List;
+
 /** getNodeIDList */
-public class NodeIDList extends JsonRpcResponse {}
+public class NodeIDList extends JsonRpcResponse<List<String>> {
+    public List<String> getNodeIDList() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/NodeVersion.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/NodeVersion.java
index af1321734..5f017e940 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/NodeVersion.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/NodeVersion.java
@@ -15,5 +15,144 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.Objects;
+
 /** getNodeVersion. */
-public class NodeVersion extends JsonRpcResponse {}
+public class NodeVersion extends JsonRpcResponse<NodeVersion.ClientVersion> {
+    public ClientVersion getNodeVersion() {
+        return getResult();
+    }
+
+    public static class ClientVersion {
+        @JsonProperty("FISCO-BCOS Version")
+        private String version;
+
+        @JsonProperty("Supported Version")
+        private String supportedVersion;
+
+        @JsonProperty("Chain Id")
+        private String chainId;
+
+        @JsonProperty("Build Time")
+        private String buildTime;
+
+        @JsonProperty("Build Type")
+        private String buildType;
+
+        @JsonProperty("Git Branch")
+        private String gitBranch;
+
+        @JsonProperty("Git Commit Hash")
+        private String gitCommitHash;
+
+        public String getVersion() {
+            return version;
+        }
+
+        public void setVersion(String version) {
+            this.version = version;
+        }
+
+        public String getSupportedVersion() {
+            return supportedVersion;
+        }
+
+        public void setSupportedVersion(String supportedVersion) {
+            this.supportedVersion = supportedVersion;
+        }
+
+        public String getChainId() {
+            return chainId;
+        }
+
+        public void setChainId(String chainId) {
+            this.chainId = chainId;
+        }
+
+        public String getBuildTime() {
+            return buildTime;
+        }
+
+        public void setBuildTime(String buildTime) {
+            this.buildTime = buildTime;
+        }
+
+        public String getBuildType() {
+            return buildType;
+        }
+
+        public void setBuildType(String buildType) {
+            this.buildType = buildType;
+        }
+
+        public String getGitBranch() {
+            return gitBranch;
+        }
+
+        public void setGitBranch(String gitBranch) {
+            this.gitBranch = gitBranch;
+        }
+
+        public String getGitCommitHash() {
+            return gitCommitHash;
+        }
+
+        public void setGitCommitHash(String gitCommitHash) {
+            this.gitCommitHash = gitCommitHash;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            ClientVersion that = (ClientVersion) o;
+            return Objects.equals(version, that.version)
+                    && Objects.equals(supportedVersion, that.supportedVersion)
+                    && Objects.equals(chainId, that.chainId)
+                    && Objects.equals(buildTime, that.buildTime)
+                    && Objects.equals(buildType, that.buildType)
+                    && Objects.equals(gitBranch, that.gitBranch)
+                    && Objects.equals(gitCommitHash, that.gitCommitHash);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(
+                    version,
+                    supportedVersion,
+                    chainId,
+                    buildTime,
+                    buildType,
+                    gitBranch,
+                    gitCommitHash);
+        }
+
+        @Override
+        public String toString() {
+            return "ClientVersion{"
+                    + "version='"
+                    + version
+                    + '\''
+                    + ", supportedVersion='"
+                    + supportedVersion
+                    + '\''
+                    + ", chainId='"
+                    + chainId
+                    + '\''
+                    + ", buildTime='"
+                    + buildTime
+                    + '\''
+                    + ", buildType='"
+                    + buildType
+                    + '\''
+                    + ", gitBranch='"
+                    + gitBranch
+                    + '\''
+                    + ", gitCommitHash='"
+                    + gitCommitHash
+                    + '\''
+                    + '}';
+        }
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/ObserverList.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/ObserverList.java
index 1ff3383fa..04f2ba158 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/ObserverList.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/ObserverList.java
@@ -15,4 +15,10 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class ObserverList extends JsonRpcResponse {}
+import java.util.List;
+
+public class ObserverList extends JsonRpcResponse<List<String>> {
+    public List<String> getObserverList() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PbftView.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PbftView.java
index b8f90b188..c70e1fa37 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PbftView.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PbftView.java
@@ -15,5 +15,12 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.math.BigInteger;
+import org.fisco.bcos.sdk.utils.Numeric;
+
 /** getPbftView */
-public class PbftView extends JsonRpcResponse {}
+public class PbftView extends JsonRpcResponse<String> {
+    public BigInteger getPbftView() {
+        return Numeric.decodeQuantity(getResult());
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Peers.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Peers.java
index a2a42f437..728413bd7 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Peers.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/Peers.java
@@ -15,5 +15,107 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Objects;
+
 /** getPeers */
-public class Peers extends JsonRpcResponse {}
+public class Peers extends JsonRpcResponse<List<Peers.PeerInfo>> {
+    public List<Peers.PeerInfo> getPeers() {
+        return getResult();
+    }
+
+    public static class PeerInfo {
+        @JsonProperty("NodeID")
+        private String nodeID;
+
+        @JsonProperty("IPAndPort")
+        private String ipAndPort;
+
+        @JsonProperty("Agency")
+        private String agency;
+
+        @JsonProperty("Topic")
+        private List<String> topic;
+
+        @JsonProperty("Node")
+        private String node;
+
+        public String getNode() {
+            return node;
+        }
+
+        public void setNode(String node) {
+            this.node = node;
+        }
+
+        public String getNodeID() {
+            return nodeID;
+        }
+
+        public void setNodeID(String nodeID) {
+            this.nodeID = nodeID;
+        }
+
+        public String getIpAndPort() {
+            return ipAndPort;
+        }
+
+        public void setIpAndPort(String ipAndPort) {
+            this.ipAndPort = ipAndPort;
+        }
+
+        public String getAgency() {
+            return agency;
+        }
+
+        public void setAgency(String agency) {
+            this.agency = agency;
+        }
+
+        public List<String> getTopic() {
+            return topic;
+        }
+
+        public void setTopic(List<String> topic) {
+            this.topic = topic;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            PeerInfo peerInfo = (PeerInfo) o;
+            return Objects.equals(nodeID, peerInfo.nodeID)
+                    && Objects.equals(ipAndPort, peerInfo.ipAndPort)
+                    && Objects.equals(agency, peerInfo.agency)
+                    && Objects.equals(topic, peerInfo.topic)
+                    && Objects.equals(node, peerInfo.node);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(nodeID, ipAndPort, agency, topic, node);
+        }
+
+        @Override
+        public String toString() {
+            return "PeerInfo{"
+                    + "nodeID='"
+                    + nodeID
+                    + '\''
+                    + ", ipAndPort='"
+                    + ipAndPort
+                    + '\''
+                    + ", agency='"
+                    + agency
+                    + '\''
+                    + ", topic="
+                    + topic
+                    + ", node='"
+                    + node
+                    + '\''
+                    + '}';
+        }
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PendingTransactions.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PendingTransactions.java
index 5b779b704..c8c4ded91 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PendingTransactions.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PendingTransactions.java
@@ -15,5 +15,12 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.util.List;
+import org.fisco.bcos.sdk.client.protocol.model.JsonTransactionResponse;
+
 /** getPendingTransactions */
-public class PendingTransactions extends JsonRpcResponse {}
+public class PendingTransactions extends JsonRpcResponse<List<JsonTransactionResponse>> {
+    public List<JsonTransactionResponse> getPendingTransactions() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PendingTxSize.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PendingTxSize.java
index d392b0293..45b6af4fd 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PendingTxSize.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/PendingTxSize.java
@@ -15,5 +15,12 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.math.BigInteger;
+import org.fisco.bcos.sdk.utils.Numeric;
+
 /** getPendingTxSize */
-public class PendingTxSize extends JsonRpcResponse {}
+public class PendingTxSize extends JsonRpcResponse<String> {
+    public BigInteger getPendingTxSize() {
+        return Numeric.decodeQuantity(getResult());
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/QueryGroupStatus.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/QueryGroupStatus.java
index 05c5b10aa..2184a0170 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/QueryGroupStatus.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/QueryGroupStatus.java
@@ -15,4 +15,10 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class QueryGroupStatus extends JsonRpcResponse {}
+import org.fisco.bcos.sdk.client.protocol.model.GroupStatus;
+
+public class QueryGroupStatus extends JsonRpcResponse<GroupStatus> {
+    public GroupStatus getGroupStatus() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/RecoverGroup.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/RecoverGroup.java
index 8057c7525..25d0e855e 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/RecoverGroup.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/RecoverGroup.java
@@ -15,4 +15,10 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class RecoverGroup extends JsonRpcResponse {}
+import org.fisco.bcos.sdk.client.protocol.model.GroupStatus;
+
+public class RecoverGroup extends JsonRpcResponse<GroupStatus> {
+    public GroupStatus getGroupStatus() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/RemoveGroup.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/RemoveGroup.java
index 2cd417266..3b88e07b6 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/RemoveGroup.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/RemoveGroup.java
@@ -15,4 +15,10 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class RemoveGroup extends JsonRpcResponse {}
+import org.fisco.bcos.sdk.client.protocol.model.GroupStatus;
+
+public class RemoveGroup extends JsonRpcResponse<GroupStatus> {
+    public GroupStatus getGroupStatus() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SealerList.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SealerList.java
index 695afdc3b..a82a3db35 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SealerList.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SealerList.java
@@ -15,4 +15,10 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class SealerList extends JsonRpcResponse {}
+import java.util.List;
+
+public class SealerList extends JsonRpcResponse<List<String>> {
+    public List<String> getSealerList() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SendTransaction.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SendTransaction.java
index c271aea5b..70b4a754f 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SendTransaction.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SendTransaction.java
@@ -16,4 +16,8 @@
 package org.fisco.bcos.sdk.client.protocol.response;
 
 /** Return data structure of send transaction */
-public class SendTransaction extends JsonRpcResponse {}
+public class SendTransaction extends JsonRpcResponse<String> {
+    public String getTransactionHash() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/StartGroup.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/StartGroup.java
index a8bc944cb..13651b520 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/StartGroup.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/StartGroup.java
@@ -15,4 +15,10 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class StartGroup extends JsonRpcResponse {}
+import org.fisco.bcos.sdk.client.protocol.model.GroupStatus;
+
+public class StartGroup extends JsonRpcResponse<GroupStatus> {
+    public GroupStatus getGroupStatus() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/StopGroup.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/StopGroup.java
index 9c85f4f57..87a790ac8 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/StopGroup.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/StopGroup.java
@@ -15,4 +15,10 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
-public class StopGroup extends JsonRpcResponse {}
+import org.fisco.bcos.sdk.client.protocol.model.GroupStatus;
+
+public class StopGroup extends JsonRpcResponse<GroupStatus> {
+    public GroupStatus getGroupStatus() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SyncStatus.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SyncStatus.java
index 341cd8606..68a48a9f5 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SyncStatus.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SyncStatus.java
@@ -15,9 +15,249 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.util.List;
+import java.util.Objects;
+
 /**
  * getSyncStatus.
  *
  * <p>Returns an object with data about the sync status or false.
  */
-public class SyncStatus extends JsonRpcResponse {}
+public class SyncStatus extends JsonRpcResponse<SyncStatus.SyncStatusInfo> {
+    public SyncStatus.SyncStatusInfo getSyncStatus() {
+        return getResult();
+    }
+
+    public static class PeersInfo {
+        private String nodeId;
+        private String genesisHash;
+        private String blockNumber;
+        private String latestHash;
+
+        public String getNodeId() {
+            return nodeId;
+        }
+
+        public void setNodeId(String nodeId) {
+            this.nodeId = nodeId;
+        }
+
+        public String getGenesisHash() {
+            return genesisHash;
+        }
+
+        public void setGenesisHash(String genesisHash) {
+            this.genesisHash = genesisHash;
+        }
+
+        public String getBlockNumber() {
+            return blockNumber;
+        }
+
+        public void setBlockNumber(String blockNumber) {
+            this.blockNumber = blockNumber;
+        }
+
+        public String getLatestHash() {
+            return latestHash;
+        }
+
+        public void setLatestHash(String latestHash) {
+            this.latestHash = latestHash;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            PeersInfo peersInfo = (PeersInfo) o;
+            return Objects.equals(nodeId, peersInfo.nodeId)
+                    && Objects.equals(genesisHash, peersInfo.genesisHash)
+                    && Objects.equals(blockNumber, peersInfo.blockNumber)
+                    && Objects.equals(latestHash, peersInfo.latestHash);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(nodeId, genesisHash, blockNumber, latestHash);
+        }
+
+        @Override
+        public String toString() {
+            return "PeersInfo{"
+                    + "nodeId='"
+                    + nodeId
+                    + '\''
+                    + ", genesisHash='"
+                    + genesisHash
+                    + '\''
+                    + ", blockNumber='"
+                    + blockNumber
+                    + '\''
+                    + ", latestHash='"
+                    + latestHash
+                    + '\''
+                    + '}';
+        }
+    }
+
+    public static class SyncStatusInfo {
+        private String isSyncing;
+        private String protocolId;
+        private String genesisHash;
+        private String nodeId;
+        private String blockNumber;
+        private String latestHash;
+        private String knownHighestNumber;
+        private String txPoolSize;
+        private List<PeersInfo> peers;
+        private String knownLatestHash;
+
+        public String getKnownLatestHash() {
+            return knownLatestHash;
+        }
+
+        public void setKnownLatestHash(String knownLatestHash) {
+            this.knownLatestHash = knownLatestHash;
+        }
+
+        public String getIsSyncing() {
+            return isSyncing;
+        }
+
+        public void setIsSyncing(String isSyncing) {
+            this.isSyncing = isSyncing;
+        }
+
+        public String getProtocolId() {
+            return protocolId;
+        }
+
+        public void setProtocolId(String protocolId) {
+            this.protocolId = protocolId;
+        }
+
+        public String getGenesisHash() {
+            return genesisHash;
+        }
+
+        public void setGenesisHash(String genesisHash) {
+            this.genesisHash = genesisHash;
+        }
+
+        public String getNodeId() {
+            return nodeId;
+        }
+
+        public void setNodeId(String nodeId) {
+            this.nodeId = nodeId;
+        }
+
+        public String getBlockNumber() {
+            return blockNumber;
+        }
+
+        public void setBlockNumber(String blockNumber) {
+            this.blockNumber = blockNumber;
+        }
+
+        public String getLatestHash() {
+            return latestHash;
+        }
+
+        public void setLatestHash(String latestHash) {
+            this.latestHash = latestHash;
+        }
+
+        public String getKnownHighestNumber() {
+            return knownHighestNumber;
+        }
+
+        public void setKnownHighestNumber(String knownHighestNumber) {
+            this.knownHighestNumber = knownHighestNumber;
+        }
+
+        public String getTxPoolSize() {
+            return txPoolSize;
+        }
+
+        public void setTxPoolSize(String txPoolSize) {
+            this.txPoolSize = txPoolSize;
+        }
+
+        public List<PeersInfo> getPeers() {
+            return peers;
+        }
+
+        public void setPeers(List<PeersInfo> peers) {
+            this.peers = peers;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            SyncStatusInfo that = (SyncStatusInfo) o;
+            return Objects.equals(isSyncing, that.isSyncing)
+                    && Objects.equals(protocolId, that.protocolId)
+                    && Objects.equals(genesisHash, that.genesisHash)
+                    && Objects.equals(nodeId, that.nodeId)
+                    && Objects.equals(blockNumber, that.blockNumber)
+                    && Objects.equals(latestHash, that.latestHash)
+                    && Objects.equals(knownHighestNumber, that.knownHighestNumber)
+                    && Objects.equals(txPoolSize, that.txPoolSize)
+                    && Objects.equals(peers, that.peers)
+                    && Objects.equals(knownLatestHash, that.knownLatestHash);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(
+                    isSyncing,
+                    protocolId,
+                    genesisHash,
+                    nodeId,
+                    blockNumber,
+                    latestHash,
+                    knownHighestNumber,
+                    txPoolSize,
+                    peers,
+                    knownLatestHash);
+        }
+
+        @Override
+        public String toString() {
+            return "SyncStatusInfo{"
+                    + "isSyncing='"
+                    + isSyncing
+                    + '\''
+                    + ", protocolId='"
+                    + protocolId
+                    + '\''
+                    + ", genesisHash='"
+                    + genesisHash
+                    + '\''
+                    + ", nodeId='"
+                    + nodeId
+                    + '\''
+                    + ", blockNumber='"
+                    + blockNumber
+                    + '\''
+                    + ", latestHash='"
+                    + latestHash
+                    + '\''
+                    + ", knownHighestNumber='"
+                    + knownHighestNumber
+                    + '\''
+                    + ", txPoolSize='"
+                    + txPoolSize
+                    + '\''
+                    + ", peers="
+                    + peers
+                    + ", knownLatestHash='"
+                    + knownLatestHash
+                    + '\''
+                    + '}';
+        }
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SystemConfig.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SystemConfig.java
index 1ae960609..abf9416d4 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SystemConfig.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/SystemConfig.java
@@ -16,4 +16,8 @@
 package org.fisco.bcos.sdk.client.protocol.response;
 
 /** getSystemConfigByKey */
-public class SystemConfig extends JsonRpcResponse {}
+public class SystemConfig extends JsonRpcResponse<String> {
+    public String getSystemConfig() {
+        return getResult();
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TotalTransactionCount.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TotalTransactionCount.java
index 3574195b2..b89913172 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TotalTransactionCount.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TotalTransactionCount.java
@@ -15,5 +15,72 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import java.util.Objects;
+
 /** getTotalTransactionCount */
-public class TotalTransactionCount extends JsonRpcResponse {}
+public class TotalTransactionCount
+        extends JsonRpcResponse<TotalTransactionCount.TransactionCountInfo> {
+    public TransactionCountInfo getTotalTransactionCount() {
+        return getResult();
+    }
+
+    public static class TransactionCountInfo {
+        private String txSum;
+        private String blockNumber;
+        private String failedTxSum;
+
+        public String getTxSum() {
+            return txSum;
+        }
+
+        public void setTxSum(String txSum) {
+            this.txSum = txSum;
+        }
+
+        public String getBlockNumber() {
+            return blockNumber;
+        }
+
+        public void setBlockNumber(String blockNumber) {
+            this.blockNumber = blockNumber;
+        }
+
+        public String getFailedTxSum() {
+            return failedTxSum;
+        }
+
+        public void setFailedTxSum(String failedTxSum) {
+            this.failedTxSum = failedTxSum;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            TransactionCountInfo that = (TransactionCountInfo) o;
+            return Objects.equals(txSum, that.txSum)
+                    && Objects.equals(blockNumber, that.blockNumber)
+                    && Objects.equals(failedTxSum, that.failedTxSum);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(txSum, blockNumber, failedTxSum);
+        }
+
+        @Override
+        public String toString() {
+            return "TransactionCountInfo{"
+                    + "txSum='"
+                    + txSum
+                    + '\''
+                    + ", blockNumber='"
+                    + blockNumber
+                    + '\''
+                    + ", failedTxSum='"
+                    + failedTxSum
+                    + '\''
+                    + '}';
+        }
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TransactionReceiptWithProof.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TransactionReceiptWithProof.java
index dd9ca01b6..833806588 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TransactionReceiptWithProof.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TransactionReceiptWithProof.java
@@ -15,5 +15,64 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Objects;
+import org.fisco.bcos.sdk.client.protocol.model.MerkleProofUnit;
+import org.fisco.bcos.sdk.client.protocol.model.TransactionReceipt;
+
 /** getTransactionReceiptWithProof. */
-public class TransactionReceiptWithProof extends JsonRpcResponse {}
+public class TransactionReceiptWithProof
+        extends JsonRpcResponse<TransactionReceiptWithProof.ReceiptAndProof> {
+    public ReceiptAndProof getTransactionReceiptWithProof() {
+        return getResult();
+    }
+
+    public static class ReceiptAndProof {
+        @JsonProperty("transactionReceipt")
+        private TransactionReceipt receipt;
+
+        @JsonProperty("receiptProof")
+        private List<MerkleProofUnit> receiptProof;
+
+        public TransactionReceipt getReceipt() {
+            return receipt;
+        }
+
+        public void setReceipt(TransactionReceipt receipt) {
+            this.receipt = receipt;
+        }
+
+        public List<MerkleProofUnit> getReceiptProof() {
+            return receiptProof;
+        }
+
+        public void setReceiptProof(List<MerkleProofUnit> receiptProof) {
+            this.receiptProof = receiptProof;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            ReceiptAndProof that = (ReceiptAndProof) o;
+            return Objects.equals(receipt, that.receipt)
+                    && Objects.equals(receiptProof, that.receiptProof);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(receipt, receiptProof);
+        }
+
+        @Override
+        public String toString() {
+            return "ReceiptAndProof{"
+                    + "receipt="
+                    + receipt
+                    + ", receiptProof="
+                    + receiptProof
+                    + '}';
+        }
+    }
+}
diff --git a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TransactionWithProof.java b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TransactionWithProof.java
index 4a69c159c..29bc70728 100644
--- a/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TransactionWithProof.java
+++ b/src/main/java/org/fisco/bcos/sdk/client/protocol/response/TransactionWithProof.java
@@ -15,5 +15,64 @@
 
 package org.fisco.bcos.sdk.client.protocol.response;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+import java.util.Objects;
+import org.fisco.bcos.sdk.client.protocol.model.JsonTransactionResponse;
+import org.fisco.bcos.sdk.client.protocol.model.MerkleProofUnit;
+
 /** getTransactionWithProof. */
-public class TransactionWithProof extends JsonRpcResponse {}
+public class TransactionWithProof
+        extends JsonRpcResponse<TransactionWithProof.TransactionAndProof> {
+    public TransactionWithProof.TransactionAndProof getTransactionWithProof() {
+        return getResult();
+    }
+
+    public static class TransactionAndProof {
+        @JsonProperty("transaction")
+        private JsonTransactionResponse transaction;
+
+        @JsonProperty("txProof")
+        private List<MerkleProofUnit> transactionProof;
+
+        public JsonTransactionResponse getTransaction() {
+            return transaction;
+        }
+
+        public void setTransaction(JsonTransactionResponse transaction) {
+            this.transaction = transaction;
+        }
+
+        public List<MerkleProofUnit> getTransactionProof() {
+            return transactionProof;
+        }
+
+        public void setTransactionProof(List<MerkleProofUnit> transactionProof) {
+            this.transactionProof = transactionProof;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+            TransactionAndProof that = (TransactionAndProof) o;
+            return Objects.equals(transaction, that.transaction)
+                    && Objects.equals(transactionProof, that.transactionProof);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(transaction, transactionProof);
+        }
+
+        @Override
+        public String toString() {
+            return "TransactionAndProof{"
+                    + "transaction="
+                    + transaction
+                    + ", transactionProof="
+                    + transactionProof
+                    + '}';
+        }
+    }
+}
diff --git a/src/test/java/org/fisco/bcos/sdk/test/client/ResponseTest.java b/src/test/java/org/fisco/bcos/sdk/test/client/ResponseTest.java
index 0e56bd1b1..8a4378196 100644
--- a/src/test/java/org/fisco/bcos/sdk/test/client/ResponseTest.java
+++ b/src/test/java/org/fisco/bcos/sdk/test/client/ResponseTest.java
@@ -14,11 +14,44 @@
 package org.fisco.bcos.sdk.test.client;
 
 import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import java.io.IOException;
 import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import org.fisco.bcos.sdk.client.protocol.model.GroupStatus;
+import org.fisco.bcos.sdk.client.protocol.response.BcosBlock;
 import org.fisco.bcos.sdk.client.protocol.response.BcosBlockHeader;
+import org.fisco.bcos.sdk.client.protocol.response.BcosTransaction;
+import org.fisco.bcos.sdk.client.protocol.response.BcosTransactionReceipt;
+import org.fisco.bcos.sdk.client.protocol.response.BlockHash;
+import org.fisco.bcos.sdk.client.protocol.response.BlockNumber;
+import org.fisco.bcos.sdk.client.protocol.response.Call;
+import org.fisco.bcos.sdk.client.protocol.response.Code;
+import org.fisco.bcos.sdk.client.protocol.response.ConsensusStatus;
+import org.fisco.bcos.sdk.client.protocol.response.GenerateGroup;
+import org.fisco.bcos.sdk.client.protocol.response.GroupList;
+import org.fisco.bcos.sdk.client.protocol.response.GroupPeers;
+import org.fisco.bcos.sdk.client.protocol.response.NodeIDList;
+import org.fisco.bcos.sdk.client.protocol.response.NodeVersion;
+import org.fisco.bcos.sdk.client.protocol.response.ObserverList;
+import org.fisco.bcos.sdk.client.protocol.response.PbftView;
+import org.fisco.bcos.sdk.client.protocol.response.Peers;
+import org.fisco.bcos.sdk.client.protocol.response.PendingTransactions;
+import org.fisco.bcos.sdk.client.protocol.response.PendingTxSize;
+import org.fisco.bcos.sdk.client.protocol.response.RecoverGroup;
+import org.fisco.bcos.sdk.client.protocol.response.SealerList;
+import org.fisco.bcos.sdk.client.protocol.response.SendTransaction;
+import org.fisco.bcos.sdk.client.protocol.response.StartGroup;
+import org.fisco.bcos.sdk.client.protocol.response.StopGroup;
+import org.fisco.bcos.sdk.client.protocol.response.SyncStatus;
+import org.fisco.bcos.sdk.client.protocol.response.SystemConfig;
+import org.fisco.bcos.sdk.client.protocol.response.TotalTransactionCount;
+import org.fisco.bcos.sdk.client.protocol.response.TransactionReceiptWithProof;
+import org.fisco.bcos.sdk.client.protocol.response.TransactionWithProof;
 import org.fisco.bcos.sdk.utils.ObjectMapperFactory;
 import org.junit.Assert;
 import org.junit.Test;
@@ -120,4 +153,1264 @@ public void testBlockHeaderResponse() {
             e.printStackTrace();
         }
     }
+
+    @Test
+    public void testTransacation() throws IOException {
+        String transactionString =
+                "{\n"
+                        + "  \"id\": 100,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": {\n"
+                        + "    \"blockHash\": \"0xc558dd020df46dd3c2753dc8e1f85b79bf7849005dd4b84e3c8b5c1f6f642a82\",\n"
+                        + "    \"blockNumber\": \"0x1001\",\n"
+                        + "    \"from\": \"0x2d6300a8f067872ebc87252d711b83a0c9325d35\",\n"
+                        + "    \"gas\": \"0x2faf080\",\n"
+                        + "    \"gasPrice\": \"0xa\",\n"
+                        + "    \"hash\": \"0x83ae369e15e1aafb18df7da2ff30de009bf53a1ff72ced3d1c342182409c4f87\",\n"
+                        + "    \"input\": \"0x4ed3885e0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000a464953434f2042434f5300000000000000000000000000000000000000000000\",\n"
+                        + "    \"nonce\": \"0x3eb675ec791c2d19858c91d0046821c27d815e2e9c151595296779000016038\",\n"
+                        + "    \"to\": \"0x8c17cf316c1063ab6c89df875e96c9f0f5b2f744\",\n"
+                        + "    \"transactionIndex\": \"0x199\",\n"
+                        + "    \"value\": \"0x010\"\n"
+                        + "  }\n"
+                        + "}";
+        // decode the BcosTransaction object from the given string
+        BcosTransaction transaction =
+                objectMapper.readValue(transactionString.getBytes(), BcosTransaction.class);
+        Assert.assertEquals("2.0", transaction.getJsonrpc());
+        Assert.assertEquals(100, transaction.getId());
+        Assert.assertEquals(null, transaction.getError());
+        Assert.assertEquals(
+                "0xc558dd020df46dd3c2753dc8e1f85b79bf7849005dd4b84e3c8b5c1f6f642a82",
+                transaction.getTransaction().get().getBlockHash());
+        Assert.assertEquals(
+                BigInteger.valueOf(0x1001), transaction.getTransaction().get().getBlockNumber());
+        Assert.assertEquals(
+                "0x2d6300a8f067872ebc87252d711b83a0c9325d35",
+                transaction.getTransaction().get().getFrom());
+        Assert.assertEquals("0x2faf080", transaction.getTransaction().get().getGas());
+        Assert.assertEquals("0xa", transaction.getTransaction().get().getGasPrice());
+        Assert.assertEquals(
+                "0x83ae369e15e1aafb18df7da2ff30de009bf53a1ff72ced3d1c342182409c4f87",
+                transaction.getTransaction().get().getHash());
+        Assert.assertEquals(
+                "0x4ed3885e0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000a464953434f2042434f5300000000000000000000000000000000000000000000",
+                transaction.getTransaction().get().getInput());
+        Assert.assertEquals(
+                "0x3eb675ec791c2d19858c91d0046821c27d815e2e9c151595296779000016038",
+                transaction.getTransaction().get().getNonce());
+        Assert.assertEquals(
+                "0x8c17cf316c1063ab6c89df875e96c9f0f5b2f744",
+                transaction.getTransaction().get().getTo());
+        Assert.assertEquals("0x199", transaction.getTransaction().get().getTransactionIndex());
+        Assert.assertEquals("0x010", transaction.getTransaction().get().getValue());
+
+        // encode the transaction
+        byte[] encodedData = objectMapper.writeValueAsBytes(transaction);
+        // decode the transaction
+        BcosTransaction decodedTransaction =
+                objectMapper.readValue(encodedData, BcosTransaction.class);
+
+        // check `hashCode` and `equals`
+        Assert.assertEquals(
+                transaction.getTransaction().get(), decodedTransaction.getTransaction().get());
+        Assert.assertEquals(
+                transaction.getTransaction().get().hashCode(),
+                decodedTransaction.getTransaction().get().hashCode());
+    }
+
+    @Test
+    public void testBcosBlockWithTransaction() throws IOException {
+        String blockString =
+                "{\n"
+                        + "  \"id\": 10001,\n"
+                        + "  \"jsonrpc\": \"3.0\",\n"
+                        + "  \"result\": {\n"
+                        + "    \"dbHash\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "    \"extraData\": [],\n"
+                        + "    \"gasLimit\": \"0x0\",\n"
+                        + "    \"gasUsed\": \"0x0\",\n"
+                        + "    \"hash\": \"0xc558dd020df46dd3c2753dc8e1f85b79bf7849005dd4b84e3c8b5c1f6f642a82\",\n"
+                        + "    \"logsBloom\": \"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "    \"number\": \"0x100\",\n"
+                        + "    \"parentHash\": \"0x3d161a0302bb05d97d68e129c552a83f171e673d0b6b866c1f687c3da98d9a08\",\n"
+                        + "    \"receiptsRoot\": \"0x69a04fa6073e4fc0947bac7ee6990e788d1e2c5ec0fe6c2436d0892e7f3c09d2\",\n"
+                        + "    \"sealer\": \"0x4\",\n"
+                        + "    \"sealerList\": [\n"
+                        + "      \"11e1be251ca08bb44f36fdeedfaeca40894ff80dfd80084607a75509edeaf2a9c6fee914f1e9efda571611cf4575a1577957edfd2baa9386bd63eb034868625f\",\n"
+                        + "      \"b8acb51b9fe84f88d670646be36f31c52e67544ce56faf3dc8ea4cf1b0ebff0864c6b218fdcd9cf9891ebd414a995847911bd26a770f429300085f37e1131f36\"\n"
+                        + "    ],\n"
+                        + "    \"stateRoot\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "    \"timestamp\": \"0x1736f190efb\",\n"
+                        + "    \"transactions\": [\n"
+                        + "      {\n"
+                        + "        \"blockHash\": \"0xc558dd020df46dd3c2753dc8e1f85b79bf7849005dd4b84e3c8b5c1f6f642a82\",\n"
+                        + "        \"blockNumber\": \"0x100\",\n"
+                        + "        \"from\": \"0x2d6300a8f067872ebc87252d711b83a0c9325d35\",\n"
+                        + "        \"gas\": \"0x2faf080\",\n"
+                        + "        \"gasPrice\": \"0xa\",\n"
+                        + "        \"hash\": \"0x83ae369e15e1aafb18df7da2ff30de009bf53a1ff72ced3d1c342182409c4f87\",\n"
+                        + "        \"input\": \"0x4ed3885e0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000a464953434f2042434f5300000000000000000000000000000000000000000000\",\n"
+                        + "        \"nonce\": \"0x3eb675ec791c2d19858c91d0046821c27d815e2e9c151595296779000016038\",\n"
+                        + "        \"to\": \"0x8c17cf316c1063ab6c89df875e96c9f0f5b2f744\",\n"
+                        + "        \"transactionIndex\": \"0x0\",\n"
+                        + "        \"value\": \"0x0\"\n"
+                        + "      }\n"
+                        + "    ],\n"
+                        + "    \"transactionsRoot\": \"0x9eec1be2effb2d7934928d4ccab1bd2886b920b1cf29f8744e3be1d253102cd7\"\n"
+                        + "    }\n"
+                        + "  }";
+        // encode the string into object
+        BcosBlock bcosBlock = objectMapper.readValue(blockString.getBytes(), BcosBlock.class);
+        checkBlockHeader(bcosBlock);
+        // check the transaction
+        checkTransactionsForBlock(bcosBlock);
+        checkEncodeDecode(bcosBlock);
+    }
+
+    public void testBcosBlockWithoutTransaction() throws IOException {
+        String blockString =
+                "{\n"
+                        + "  \"id\": 10001,\n"
+                        + "  \"jsonrpc\": \"3.0\",\n"
+                        + "  \"result\": {\n"
+                        + "    \"dbHash\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "    \"extraData\": [],\n"
+                        + "    \"gasLimit\": \"0x0\",\n"
+                        + "    \"gasUsed\": \"0x0\",\n"
+                        + "    \"hash\": \"0xc558dd020df46dd3c2753dc8e1f85b79bf7849005dd4b84e3c8b5c1f6f642a82\",\n"
+                        + "    \"logsBloom\": \"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "    \"number\": \"0x100\",\n"
+                        + "    \"parentHash\": \"0x3d161a0302bb05d97d68e129c552a83f171e673d0b6b866c1f687c3da98d9a08\",\n"
+                        + "    \"receiptsRoot\": \"0x69a04fa6073e4fc0947bac7ee6990e788d1e2c5ec0fe6c2436d0892e7f3c09d2\",\n"
+                        + "    \"sealer\": \"0x4\",\n"
+                        + "    \"sealerList\": [\n"
+                        + "      \"11e1be251ca08bb44f36fdeedfaeca40894ff80dfd80084607a75509edeaf2a9c6fee914f1e9efda571611cf4575a1577957edfd2baa9386bd63eb034868625f\",\n"
+                        + "      \"b8acb51b9fe84f88d670646be36f31c52e67544ce56faf3dc8ea4cf1b0ebff0864c6b218fdcd9cf9891ebd414a995847911bd26a770f429300085f37e1131f36\"\n"
+                        + "    ],\n"
+                        + "    \"stateRoot\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "    \"timestamp\": \"0x1736f190efb\",\n"
+                        + " \"transactions\": [ \n"
+                        + "             \"0x19e5f919888038fcb16c7d75bb86945e1bf6349c591d33e3b5fdcda973577875\" \n"
+                        + "    ],\n"
+                        + "    \"transactionsRoot\": \"0x9eec1be2effb2d7934928d4ccab1bd2886b920b1cf29f8744e3be1d253102cd7\"\n"
+                        + "    }\n"
+                        + "  }";
+        BcosBlock bcosBlock = objectMapper.readValue(blockString.getBytes(), BcosBlock.class);
+        checkBlockHeader(bcosBlock);
+        // check transaction
+        BcosBlock.TransactionHash transactionHash =
+                ((BcosBlock.TransactionHash) bcosBlock.getBlock().getTransactions().get(0));
+        // check the transactionHash
+        Assert.assertEquals(
+                "0x19e5f919888038fcb16c7d75bb86945e1bf6349c591d33e3b5fdcda973577875",
+                transactionHash);
+        checkEncodeDecode(bcosBlock);
+    }
+
+    private void checkEncodeDecode(BcosBlock bcosBlock) throws IOException {
+        // encode the block
+        byte[] encodedData = objectMapper.writeValueAsBytes(bcosBlock);
+        // decode the block
+        BcosBlock decodedBlock = objectMapper.readValue(encodedData, BcosBlock.class);
+        // check the block
+        Assert.assertEquals(bcosBlock.getBlock(), decodedBlock.getBlock());
+        Assert.assertEquals(bcosBlock.getBlock().hashCode(), decodedBlock.getBlock().hashCode());
+    }
+
+    private void checkBlockHeader(BcosBlock bcosBlock) {
+        // check the BcosBlock object
+        Assert.assertEquals("3.0", bcosBlock.getJsonrpc());
+        Assert.assertEquals(10001, bcosBlock.getId());
+        Assert.assertEquals(BigInteger.valueOf(0x100), bcosBlock.getBlock().getNumber());
+        Assert.assertEquals(
+                "0xc558dd020df46dd3c2753dc8e1f85b79bf7849005dd4b84e3c8b5c1f6f642a82",
+                bcosBlock.getBlock().getHash());
+        Assert.assertEquals(
+                "0x3d161a0302bb05d97d68e129c552a83f171e673d0b6b866c1f687c3da98d9a08",
+                bcosBlock.getBlock().getParentHash());
+        Assert.assertEquals(
+                "0x69a04fa6073e4fc0947bac7ee6990e788d1e2c5ec0fe6c2436d0892e7f3c09d2",
+                bcosBlock.getBlock().getReceiptsRoot());
+        Assert.assertEquals(2, bcosBlock.getBlock().getSealerList().size());
+        Assert.assertEquals(
+                "11e1be251ca08bb44f36fdeedfaeca40894ff80dfd80084607a75509edeaf2a9c6fee914f1e9efda571611cf4575a1577957edfd2baa9386bd63eb034868625f",
+                bcosBlock.getBlock().getSealerList().get(0));
+        Assert.assertEquals("0x4", bcosBlock.getBlock().getSealer());
+        Assert.assertEquals("0x1736f190efb", bcosBlock.getBlock().getTimestamp());
+        Assert.assertEquals(0, bcosBlock.getBlock().getExtraData().size());
+    }
+
+    private void checkTransactionsForBlock(BcosBlock bcosBlock) {
+        Assert.assertEquals(1, bcosBlock.getBlock().getTransactions().size());
+        BcosBlock.TransactionObject transaction =
+                ((BcosBlock.TransactionObject) bcosBlock.getBlock().getTransactions().get(0));
+        Assert.assertEquals(
+                "0xc558dd020df46dd3c2753dc8e1f85b79bf7849005dd4b84e3c8b5c1f6f642a82",
+                transaction.getBlockHash());
+        Assert.assertEquals(BigInteger.valueOf(0x100), transaction.getBlockNumber());
+        Assert.assertEquals("0x2d6300a8f067872ebc87252d711b83a0c9325d35", transaction.getFrom());
+        Assert.assertEquals("0x2faf080", transaction.getGas());
+        Assert.assertEquals("0xa", transaction.getGasPrice());
+        Assert.assertEquals(
+                "0x83ae369e15e1aafb18df7da2ff30de009bf53a1ff72ced3d1c342182409c4f87",
+                transaction.getHash());
+        Assert.assertEquals(
+                "0x4ed3885e0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000a464953434f2042434f5300000000000000000000000000000000000000000000",
+                transaction.getInput());
+        Assert.assertEquals(
+                "0x3eb675ec791c2d19858c91d0046821c27d815e2e9c151595296779000016038",
+                transaction.getNonce());
+        Assert.assertEquals("0x8c17cf316c1063ab6c89df875e96c9f0f5b2f744", transaction.getTo());
+        Assert.assertEquals("0x0", transaction.getTransactionIndex());
+        Assert.assertEquals("0x0", transaction.getValue());
+    }
+
+    @Test
+    public void testBlockHash() throws IOException {
+        // test BlockHash
+        String blockHashString =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": \"0xc558dd020df46dd3c2753dc8e1f85b79bf7849005dd4b84e3c8b5c1f6f642a82\"\n"
+                        + "}";
+        BlockHash blockHash = objectMapper.readValue(blockHashString.getBytes(), BlockHash.class);
+        // check the blockHash
+        Assert.assertEquals(
+                "0xc558dd020df46dd3c2753dc8e1f85b79bf7849005dd4b84e3c8b5c1f6f642a82",
+                blockHash.getBlockHashByNumber());
+
+        // encode the blockHash
+        byte[] encodedData = objectMapper.writeValueAsBytes(blockHash);
+        BlockHash decodedBlockHash = objectMapper.readValue(encodedData, BlockHash.class);
+        Assert.assertEquals(
+                blockHash.getBlockHashByNumber(), decodedBlockHash.getBlockHashByNumber());
+        Assert.assertEquals(
+                blockHash.getBlockHashByNumber().hashCode(),
+                decodedBlockHash.getBlockHashByNumber().hashCode());
+    }
+
+    @Test
+    public void testBlockNumber() throws IOException {
+        // test BlockNumber
+        String blockNumberString =
+                "{\n"
+                        + "  \"id\": 11,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": \"0x200\"\n"
+                        + "}";
+        BlockNumber blockNumber =
+                objectMapper.readValue(blockNumberString.getBytes(), BlockNumber.class);
+        Assert.assertEquals(BigInteger.valueOf(0x200), blockNumber.getBlockNumber());
+        Assert.assertEquals("2.0", blockNumber.getJsonrpc());
+        Assert.assertEquals(11, blockNumber.getId());
+
+        // encode the block number
+        byte[] encodedData = objectMapper.writeValueAsBytes(blockNumber);
+        BlockNumber decodedBlockNumber = objectMapper.readValue(encodedData, BlockNumber.class);
+        Assert.assertEquals(blockNumber.getBlockNumber(), decodedBlockNumber.getBlockNumber());
+        Assert.assertEquals(
+                blockNumber.getBlockNumber().hashCode(),
+                decodedBlockNumber.getBlockNumber().hashCode());
+    }
+
+    @Test
+    public void testCall() throws IOException {
+        String callString =
+                "{\n"
+                        + "    \"id\": 102,\n"
+                        + "    \"jsonrpc\": \"3.0\",\n"
+                        + "    \"result\": {\n"
+                        + "        \"currentBlockNumber\": \"0xb\",\n"
+                        + "        \"output\": \"0x\",\n"
+                        + "        \"status\": \"0x0\"\n"
+                        + "    }\n"
+                        + "}";
+        Call callResult = objectMapper.readValue(callString.getBytes(), Call.class);
+        Assert.assertEquals("3.0", callResult.getJsonrpc());
+        Assert.assertEquals(102, callResult.getId());
+        // check callResult
+        Call.CallOutput callOutput = callResult.getCallResult();
+        Assert.assertEquals(BigInteger.valueOf(0xb), callOutput.getCurrentBlockNumber());
+        Assert.assertEquals("0x", callOutput.getOutput());
+        Assert.assertEquals("0x0", callOutput.getStatus());
+
+        // encode the callResult
+        byte[] encodedData = objectMapper.writeValueAsBytes(callResult);
+        Call decodedCallResult = objectMapper.readValue(encodedData, Call.class);
+        Assert.assertEquals(callResult.getCallResult(), decodedCallResult.getCallResult());
+        Assert.assertEquals(
+                callResult.getCallResult().hashCode(),
+                decodedCallResult.getCallResult().hashCode());
+    }
+
+    @Test
+    public void testGetCode() throws IOException {
+        String codeStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": \"0x60606040523415600b57fe5b5b60928061001a6000396000f30060606040526000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff1680636d4ce63c14603a575bfe5b3415604157fe5b6047605d565b6040518082815260200191505060405180910390f35b60004290505b905600a165627a7a723058203d9c292921247163d180a161baa8db840c9da6764cab1d23f1e11a5cff13c7910029\"\n"
+                        + "}";
+        Code code = objectMapper.readValue(codeStr.getBytes(), Code.class);
+        Assert.assertEquals("2.0", code.getJsonrpc());
+        Assert.assertEquals(1, code.getId());
+        // check result
+        Assert.assertEquals(
+                "0x60606040523415600b57fe5b5b60928061001a6000396000f30060606040526000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff1680636d4ce63c14603a575bfe5b3415604157fe5b6047605d565b6040518082815260200191505060405180910390f35b60004290505b905600a165627a7a723058203d9c292921247163d180a161baa8db840c9da6764cab1d23f1e11a5cff13c7910029",
+                code.getCode());
+        // encode the code
+        byte[] encodedData = objectMapper.writeValueAsBytes(code);
+        Code decodedCode = objectMapper.readValue(encodedData, Code.class);
+        Assert.assertEquals(code.getCode(), decodedCode.getCode());
+        Assert.assertEquals(code.getCode().hashCode(), decodedCode.getCode().hashCode());
+    }
+
+    @Test
+    public void testPBFTConsensusStatus() throws IOException {
+        String pbftConsensusStatusString =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": [\n"
+                        + "    {\n"
+                        + "      \"accountType\": 1,\n"
+                        + "      \"allowFutureBlocks\": true,\n"
+                        + "      \"cfgErr\": false,\n"
+                        + "      \"connectedNodes\": 3,\n"
+                        + "      \"consensusedBlockNumber\": 38207,\n"
+                        + "      \"currentView\": 54477,\n"
+                        + "      \"groupId\": 1,\n"
+                        + "      \"highestblockHash\": \"0x19a16e8833e671aa11431de589c866a6442ca6c8548ba40a44f50889cd785069\",\n"
+                        + "      \"highestblockNumber\": 38206,\n"
+                        + "      \"leaderFailed\": false,\n"
+                        + "      \"max_faulty_leader\": 1,\n"
+                        + "      \"nodeId\": \"f72648fe165da17a889bece08ca0e57862cb979c4e3661d6a77bcc2de85cb766af5d299fec8a4337eedd142dca026abc2def632f6e456f80230902f93e2bea13\",\n"
+                        + "      \"nodeNum\": 4,\n"
+                        + "      \"node_index\": 3,\n"
+                        + "      \"omitEmptyBlock\": true,\n"
+                        + "      \"protocolId\": 65544,\n"
+                        + "      \"sealer.0\": \"6a99f357ecf8a001e03b68aba66f68398ee08f3ce0f0147e777ec77995369aac470b8c9f0f85f91ebb58a98475764b7ca1be8e37637dd6cb80b3355749636a3d\",\n"
+                        + "      \"sealer.1\": \"8a453f1328c80b908b2d02ba25adca6341b16b16846d84f903c4f4912728c6aae1050ce4f24cd9c13e010ce922d3393b846f6f5c42f6af59c65a814de733afe4\",\n"
+                        + "      \"sealer.2\": \"ed483837e73ee1b56073b178f5ac0896fa328fc0ed418ae3e268d9e9109721421ec48d68f28d6525642868b40dd26555c9148dbb8f4334ca071115925132889c\",\n"
+                        + "      \"sealer.3\": \"f72648fe165da17a889bece08ca0e57862cb979c4e3661d6a77bcc2de85cb766af5d299fec8a4337eedd142dca026abc2def632f6e456f80230902f93e2bea13\",\n"
+                        + "      \"toView\": 54477\n"
+                        + "    },\n"
+                        + "    [\n"
+                        + "      {\n"
+                        + "        \"nodeId\": \"6a99f357ecf8a001e03b68aba66f68398ee08f3ce0f0147e777ec77995369aac470b8c9f0f85f91ebb58a98475764b7ca1be8e37637dd6cb80b3355749636a3d\",\n"
+                        + "        \"view\": 54474\n"
+                        + "      },\n"
+                        + "      {\n"
+                        + "        \"nodeId\": \"8a453f1328c80b908b2d02ba25adca6341b16b16846d84f903c4f4912728c6aae1050ce4f24cd9c13e010ce922d3393b846f6f5c42f6af59c65a814de733afe4\",\n"
+                        + "        \"view\": 54475\n"
+                        + "      },\n"
+                        + "      {\n"
+                        + "        \"nodeId\": \"ed483837e73ee1b56073b178f5ac0896fa328fc0ed418ae3e268d9e9109721421ec48d68f28d6525642868b40dd26555c9148dbb8f4334ca071115925132889c\",\n"
+                        + "        \"view\": 54476\n"
+                        + "      },\n"
+                        + "      {\n"
+                        + "        \"nodeId\": \"f72648fe165da17a889bece08ca0e57862cb979c4e3661d6a77bcc2de85cb766af5d299fec8a4337eedd142dca026abc2def632f6e456f80230902f93e2bea13\",\n"
+                        + "        \"view\": 54477\n"
+                        + "      }\n"
+                        + "    ]\n"
+                        + "  ]\n"
+                        + "}";
+        ConsensusStatus status =
+                objectMapper.readValue(pbftConsensusStatusString.getBytes(), ConsensusStatus.class);
+        Assert.assertEquals("2.0", status.getJsonrpc());
+        Assert.assertEquals(1, status.getId());
+        ConsensusStatus.BasicConsensusInfo basicConsensusInfo =
+                status.getConsensusStatus().getBaseConsensusInfo();
+        Assert.assertEquals(
+                "6a99f357ecf8a001e03b68aba66f68398ee08f3ce0f0147e777ec77995369aac470b8c9f0f85f91ebb58a98475764b7ca1be8e37637dd6cb80b3355749636a3d",
+                basicConsensusInfo.getSealerList().get(0).toString());
+        Assert.assertEquals("1", basicConsensusInfo.getAccountType());
+        Assert.assertEquals("4", basicConsensusInfo.getNodeNum());
+        Assert.assertEquals(4, basicConsensusInfo.getSealerList().size());
+        Assert.assertEquals(
+                "f72648fe165da17a889bece08ca0e57862cb979c4e3661d6a77bcc2de85cb766af5d299fec8a4337eedd142dca026abc2def632f6e456f80230902f93e2bea13",
+                basicConsensusInfo.getNodeId());
+        Assert.assertEquals("54477", basicConsensusInfo.getCurrentView());
+        Assert.assertEquals("1", basicConsensusInfo.getGroupId());
+        Assert.assertEquals("38206", basicConsensusInfo.getHighestblockNumber());
+        Assert.assertEquals(
+                "0x19a16e8833e671aa11431de589c866a6442ca6c8548ba40a44f50889cd785069",
+                basicConsensusInfo.getHighestblockHash());
+        Assert.assertEquals("38206", basicConsensusInfo.getHighestblockNumber());
+        Assert.assertEquals("false", basicConsensusInfo.getLeaderFailed());
+        Assert.assertEquals("1", basicConsensusInfo.getMaxFaultyNodeNum());
+        Assert.assertEquals("3", basicConsensusInfo.getNodeIndex());
+        Assert.assertEquals("true", basicConsensusInfo.getOmitEmptyBlock());
+        Assert.assertEquals("65544", basicConsensusInfo.getProtocolId());
+        Assert.assertEquals("54477", basicConsensusInfo.getToView());
+
+        // check ViewInfo
+        List<ConsensusStatus.ViewInfo> viewInfoList = status.getConsensusStatus().getViewInfos();
+        Assert.assertEquals(4, viewInfoList.size());
+        Assert.assertEquals(
+                "6a99f357ecf8a001e03b68aba66f68398ee08f3ce0f0147e777ec77995369aac470b8c9f0f85f91ebb58a98475764b7ca1be8e37637dd6cb80b3355749636a3d",
+                viewInfoList.get(0).getNodeId());
+        Assert.assertEquals("54474", viewInfoList.get(0).getView());
+        Assert.assertEquals("54475", viewInfoList.get(1).getView());
+        Assert.assertEquals("54476", viewInfoList.get(2).getView());
+        Assert.assertEquals("54477", viewInfoList.get(3).getView());
+
+        ConsensusStatus status2 =
+                objectMapper.readValue(pbftConsensusStatusString.getBytes(), ConsensusStatus.class);
+        Assert.assertEquals(status.getConsensusStatus(), status2.getConsensusStatus());
+        Assert.assertEquals(
+                status.getConsensusStatus().hashCode(), status2.getConsensusStatus().hashCode());
+    }
+
+    @Test
+    public void testRaftConsensusStatus() throws IOException {
+        String raftConsenusStatus =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": [\n"
+                        + "    {\n"
+                        + "      \"accountType\": 1,\n"
+                        + "      \"allowFutureBlocks\": true,\n"
+                        + "      \"cfgErr\": false,\n"
+                        + "      \"consensusedBlockNumber\": 1,\n"
+                        + "      \"groupId\": 1,\n"
+                        + "      \"highestblockHash\": \"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "      \"highestblockNumber\": 0,\n"
+                        + "      \"leaderId\": \"d5b3a9782c6aca271c9642aea391415d8b258e3a6d92082e59cc5b813ca123745440792ae0b29f4962df568f8ad58b75fc7cea495684988e26803c9c5198f3f8\",\n"
+                        + "      \"leaderIdx\": 3,\n"
+                        + "      \"max_faulty_leader\": 1,\n"
+                        + "      \"sealer.0\": \"29c34347a190c1ec0c4507c6eed6a5bcd4d7a8f9f54ef26da616e81185c0af11a8cea4eacb74cf6f61820292b24bc5d9e426af24beda06fbd71c217960c0dff0\",\n"
+                        + "      \"sealer.1\": \"41285429582cbfe6eed501806391d2825894b3696f801e945176c7eb2379a1ecf03b36b027d72f480e89d15bacd43462d87efd09fb0549e0897f850f9eca82ba\",\n"
+                        + "      \"sealer.2\": \"87774114e4a496c68f2482b30d221fa2f7b5278876da72f3d0a75695b81e2591c1939fc0d3fadb15cc359c997bafc9ea6fc37345346acaf40b6042b5831c97e1\",\n"
+                        + "      \"sealer.3\": \"d5b3a9782c6aca271c9642aea391415d8b258e3a6d92082e59cc5b813ca123745440792ae0b29f4962df568f8ad58b75fc7cea495684988e26803c9c5198f3f8\",\n"
+                        + "      \"node index\": 1,\n"
+                        + "      \"nodeId\": \"41285429582cbfe6eed501806391d2825894b3696f801e945176c7eb2379a1ecf03b36b027d72f480e89d15bacd43462d87efd09fb0549e0897f850f9eca82ba\",\n"
+                        + "      \"nodeNum\": 4,\n"
+                        + "      \"omitEmptyBlock\": true,\n"
+                        + "      \"protocolId\": 267\n"
+                        + "    }\n"
+                        + "  ]\n"
+                        + "}";
+        ConsensusStatus status =
+                objectMapper.readValue(raftConsenusStatus.getBytes(), ConsensusStatus.class);
+        ConsensusStatus.BasicConsensusInfo basicConsensusInfo =
+                status.getConsensusStatus().getBaseConsensusInfo();
+        Assert.assertEquals("1", basicConsensusInfo.getAccountType());
+        Assert.assertEquals("true", basicConsensusInfo.getAllowFutureBlocks());
+        Assert.assertEquals(
+                "d5b3a9782c6aca271c9642aea391415d8b258e3a6d92082e59cc5b813ca123745440792ae0b29f4962df568f8ad58b75fc7cea495684988e26803c9c5198f3f8",
+                basicConsensusInfo.getLeaderId());
+        Assert.assertEquals("3", basicConsensusInfo.getLeaderIdx());
+        Assert.assertEquals("267", basicConsensusInfo.getProtocolId());
+        Assert.assertEquals(4, basicConsensusInfo.getSealerList().size());
+        Assert.assertEquals("1", basicConsensusInfo.getMaxFaultyNodeNum());
+        Assert.assertEquals("1", basicConsensusInfo.getRaftNodeIndex());
+        Assert.assertEquals(null, status.getConsensusStatus().getViewInfos());
+    }
+
+    @Test
+    public void testGroupStatus() throws IOException {
+        String groupStatusStr =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": {\n"
+                        + "    \"code\": \"0x0\",\n"
+                        + "    \"message\": \"\",\n"
+                        + "    \"status\": \"STOPPED\"\n"
+                        + "  }\n"
+                        + "}";
+        // test generateGropu
+        GroupStatus groupStatus =
+                objectMapper
+                        .readValue(groupStatusStr.getBytes(), GenerateGroup.class)
+                        .getGroupStatus();
+        checkGroupStatus(groupStatus, "0x0", "", "STOPPED");
+
+        groupStatus =
+                objectMapper
+                        .readValue(groupStatusStr.getBytes(), StartGroup.class)
+                        .getGroupStatus();
+        checkGroupStatus(groupStatus, "0x0", "", "STOPPED");
+
+        groupStatus =
+                objectMapper.readValue(groupStatusStr.getBytes(), StopGroup.class).getGroupStatus();
+        checkGroupStatus(groupStatus, "0x0", "", "STOPPED");
+
+        groupStatus =
+                objectMapper
+                        .readValue(groupStatusStr.getBytes(), RecoverGroup.class)
+                        .getGroupStatus();
+        checkGroupStatus(groupStatus, "0x0", "", "STOPPED");
+    }
+
+    private void checkGroupStatus(
+            GroupStatus status, String expectedCode, String expectedMsg, String expectedStatus)
+            throws IOException {
+        Assert.assertEquals(expectedCode, status.getCode());
+        Assert.assertEquals(expectedMsg, status.getMessage());
+        Assert.assertEquals(expectedStatus, status.getStatus());
+
+        // check encode/decode
+        byte[] encodedData = objectMapper.writeValueAsBytes(status);
+        GroupStatus decodedStatus = objectMapper.readValue(encodedData, GroupStatus.class);
+        Assert.assertEquals(status, decodedStatus);
+        Assert.assertEquals(status.hashCode(), decodedStatus.hashCode());
+    }
+
+    @Test
+    public void testGroupList() throws IOException {
+        String groupListStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": [1,2,3]\n"
+                        + "}";
+        GroupList groupList = objectMapper.readValue(groupListStr.getBytes(), GroupList.class);
+        Assert.assertEquals(3, groupList.getGroupList().size());
+        List<String> parsedGroupList = Arrays.asList("1", "2", "3");
+        Assert.assertTrue(groupList.getGroupList().equals(parsedGroupList));
+
+        // encode
+        byte[] encodedBytes = objectMapper.writeValueAsBytes(groupList.getGroupList());
+        List<String> decodedGroupList =
+                objectMapper.readValue(encodedBytes, new TypeReference<List<String>>() {});
+        encodedBytes = objectMapper.writeValueAsBytes(decodedGroupList);
+
+        Assert.assertEquals(groupList.getGroupList(), decodedGroupList);
+        Assert.assertEquals(groupList.getGroupList().hashCode(), decodedGroupList.hashCode());
+    }
+
+    @Test
+    public void testGroupPeers() throws IOException {
+        String groupPeersStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": [\n"
+                        + "        \"0c0bbd25152d40969d3d3cee3431fa28287e07cff2330df3258782d3008b876d146ddab97eab42796495bfbb281591febc2a0069dcc7dfe88c8831801c5b5801\",\n"
+                        + "        \"037c255c06161711b6234b8c0960a6979ef039374ccc8b723afea2107cba3432dbbc837a714b7da20111f74d5a24e91925c773a72158fa066f586055379a1772\",\n"
+                        + "        \"622af37b2bd29c60ae8f15d467b67c0a7fe5eb3e5c63fdc27a0ee8066707a25afa3aa0eb5a3b802d3a8e5e26de9d5af33806664554241a3de9385d3b448bcd73\",\n"
+                        + "        \"10b3a2d4b775ec7f3c2c9e8dc97fa52beb8caab9c34d026db9b95a72ac1d1c1ad551c67c2b7fdc34177857eada75836e69016d1f356c676a6e8b15c45fc9bc34\"\n"
+                        + "    ]\n"
+                        + "}";
+        GroupPeers groupPeers = objectMapper.readValue(groupPeersStr.getBytes(), GroupPeers.class);
+        Assert.assertEquals(4, groupPeers.getGroupPeers().size());
+        Assert.assertEquals(
+                "0c0bbd25152d40969d3d3cee3431fa28287e07cff2330df3258782d3008b876d146ddab97eab42796495bfbb281591febc2a0069dcc7dfe88c8831801c5b5801",
+                groupPeers.getGroupPeers().get(0));
+        Assert.assertEquals(
+                "10b3a2d4b775ec7f3c2c9e8dc97fa52beb8caab9c34d026db9b95a72ac1d1c1ad551c67c2b7fdc34177857eada75836e69016d1f356c676a6e8b15c45fc9bc34",
+                groupPeers.getGroupPeers().get(3));
+    }
+
+    @Test
+    public void testNodeIDList() throws IOException {
+        String nodeIdListStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": [\n"
+                        + "        \"0c0bbd25152d40969d3d3cee3431fa28287e07cff2330df3258782d3008b876d146ddab97eab42796495bfbb281591febc2a0069dcc7dfe88c8831801c5b5801\",\n"
+                        + "        \"037c255c06161711b6234b8c0960a6979ef039374ccc8b723afea2107cba3432dbbc837a714b7da20111f74d5a24e91925c773a72158fa066f586055379a1772\",\n"
+                        + "        \"622af37b2bd29c60ae8f15d467b67c0a7fe5eb3e5c63fdc27a0ee8066707a25afa3aa0eb5a3b802d3a8e5e26de9d5af33806664554241a3de9385d3b448bcd73\",\n"
+                        + "        \"10b3a2d4b775ec7f3c2c9e8dc97fa52beb8caab9c34d026db9b95a72ac1d1c1ad551c67c2b7fdc34177857eada75836e69016d1f356c676a6e8b15c45fc9bc34\"\n"
+                        + "    ]\n"
+                        + "}";
+        NodeIDList nodeIDList = objectMapper.readValue(nodeIdListStr.getBytes(), NodeIDList.class);
+        Assert.assertEquals(4, nodeIDList.getNodeIDList().size());
+        Assert.assertEquals(
+                "0c0bbd25152d40969d3d3cee3431fa28287e07cff2330df3258782d3008b876d146ddab97eab42796495bfbb281591febc2a0069dcc7dfe88c8831801c5b5801",
+                nodeIDList.getNodeIDList().get(0));
+        Assert.assertEquals(
+                "622af37b2bd29c60ae8f15d467b67c0a7fe5eb3e5c63fdc27a0ee8066707a25afa3aa0eb5a3b802d3a8e5e26de9d5af33806664554241a3de9385d3b448bcd73",
+                nodeIDList.getNodeIDList().get(2));
+    }
+
+    @Test
+    public void testNodeVersion() throws IOException {
+        String nodeVersionStr =
+                "{\n"
+                        + "  \"id\": 83,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": {\n"
+                        + "    \"Build Time\": \"20190106 20:49:10\",\n"
+                        + "    \"Build Type\": \"Linux/g++/RelWithDebInfo\",\n"
+                        + "    \"FISCO-BCOS Version\": \"2.0.0\",\n"
+                        + "    \"Git Branch\": \"master\",\n"
+                        + "    \"Git Commit Hash\": \"693a709ddab39965d9c39da0104836cfb4a72054\"\n"
+                        + "  }\n"
+                        + "}\n";
+        NodeVersion nodeVersion =
+                objectMapper.readValue(nodeVersionStr.getBytes(), NodeVersion.class);
+        Assert.assertEquals("20190106 20:49:10", nodeVersion.getNodeVersion().getBuildTime());
+        Assert.assertEquals(
+                "Linux/g++/RelWithDebInfo", nodeVersion.getNodeVersion().getBuildType());
+        Assert.assertEquals("2.0.0", nodeVersion.getNodeVersion().getVersion());
+        Assert.assertEquals("master", nodeVersion.getNodeVersion().getGitBranch());
+        Assert.assertEquals(
+                "693a709ddab39965d9c39da0104836cfb4a72054",
+                nodeVersion.getNodeVersion().getGitCommitHash());
+    }
+
+    @Test
+    public void testObserverList() throws IOException {
+        String observerListStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": [\n"
+                        + "        \"10b3a2d4b775ec7f3c2c9e8dc97fa52beb8caab9c34d026db9b95a72ac1d1c1ad551c67c2b7fdc34177857eada75836e69016d1f356c676a6e8b15c45fc9bc34\"\n"
+                        + "    ]\n"
+                        + "}";
+
+        ObserverList observerList =
+                objectMapper.readValue(observerListStr.getBytes(), ObserverList.class);
+        Assert.assertEquals(1, observerList.getObserverList().size());
+        Assert.assertEquals(
+                "10b3a2d4b775ec7f3c2c9e8dc97fa52beb8caab9c34d026db9b95a72ac1d1c1ad551c67c2b7fdc34177857eada75836e69016d1f356c676a6e8b15c45fc9bc34",
+                observerList.getObserverList().get(0));
+    }
+
+    @Test
+    public void testPbftView() throws IOException {
+        String pbftViewStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": \"0x1a0\"\n"
+                        + "}";
+        PbftView pbftView = objectMapper.readValue(pbftViewStr.getBytes(), PbftView.class);
+        Assert.assertEquals(BigInteger.valueOf(0x1a0), pbftView.getPbftView());
+    }
+
+    @Test
+    public void testPeers() throws IOException {
+        String peerStr =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": [\n"
+                        + "    {\n"
+                        + "      \"Agency\": \"agency\",\n"
+                        + "      \"IPAndPort\": \"127.0.0.1:51869\",\n"
+                        + "      \"Node\": \"node2\",\n"
+                        + "      \"NodeID\": \"78a313b426c3de3267d72b53c044fa9fe70c2a27a00af7fea4a549a7d65210ed90512fc92b6194c14766366d434235c794289d66deff0796f15228e0e14a9191\",\n"
+                        + "      \"Topic\": []\n"
+                        + "    },\n"
+                        + "    {\n"
+                        + "      \"Agency\": \"agency\",\n"
+                        + "      \"IPAndPort\": \"127.0.0.1:30303\",\n"
+                        + "      \"Node\": \"node3\",\n"
+                        + "      \"NodeID\": \"95b7ff064f91de76598f90bc059bec1834f0d9eeb0d05e1086d49af1f9c2f321062d011ee8b0df7644bd54c4f9ca3d8515a3129bbb9d0df8287c9fa69552887e\",\n"
+                        + "      \"Topic\": []\n"
+                        + "    },\n"
+                        + "    {\n"
+                        + "      \"Agency\": \"agency\",\n"
+                        + "      \"IPAndPort\": \"127.0.0.1:30301\",\n"
+                        + "      \"Node\": \"node1\",\n"
+                        + "      \"NodeID\": \"11e1be251ca08bb44f36fdeedfaeca40894ff80dfd80084607a75509edeaf2a9c6fee914f1e9efda571611cf4575a1577957edfd2baa9386bd63eb034868625f\",\n"
+                        + "      \"Topic\": []\n"
+                        + "    }\n"
+                        + "  ]\n"
+                        + "}";
+        Peers peers = objectMapper.readValue(peerStr.getBytes(), Peers.class);
+        Assert.assertEquals(3, peers.getPeers().size());
+        Assert.assertEquals("127.0.0.1:51869", peers.getPeers().get(0).getIpAndPort());
+        Assert.assertEquals(
+                "95b7ff064f91de76598f90bc059bec1834f0d9eeb0d05e1086d49af1f9c2f321062d011ee8b0df7644bd54c4f9ca3d8515a3129bbb9d0df8287c9fa69552887e",
+                peers.getPeers().get(1).getNodeID());
+        Assert.assertTrue(peers.getPeers().get(0).getTopic().isEmpty());
+        Assert.assertEquals("node1", peers.getPeers().get(2).getNode());
+        Assert.assertEquals("agency", peers.getPeers().get(2).getAgency());
+    }
+
+    @Test
+    public void testPendingTransactions() throws IOException {
+        String pendingListStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": [\n"
+                        + "            {\n"
+                        + "                \"from\": \"0x6bc952a2e4db9c0c86a368d83e9df0c6ab481102\",\n"
+                        + "                \"gas\": \"0x9184e729fff\",\n"
+                        + "                \"gasPrice\": \"0x174876e7ff\",\n"
+                        + "                \"hash\": \"0x7536cf1286b5ce6c110cd4fea5c891467884240c9af366d678eb4191e1c31c6f\",\n"
+                        + "                \"input\": \"0x48f85bce000000000000000000000000000000000000000000000000000000000000001bf5bd8a9e7ba8b936ea704292ff4aaa5797bf671fdc8526dcd159f23c1f5a05f44e9fa862834dc7cb4541558f2b4961dc39eaaf0af7f7395028658d0e01b86a37\",\n"
+                        + "                \"nonce\": \"0x65f0d06e39dc3c08e32ac10a5070858962bc6c0f5760baca823f2d5582d03f\",\n"
+                        + "                \"to\": \"0xd6f1a71052366dbae2f7ab2d5d5845e77965cf0d\",\n"
+                        + "                \"value\": \"0x0\"\n"
+                        + "            }\n"
+                        + "        ]\n"
+                        + "}";
+        PendingTransactions pendingTransactions =
+                objectMapper.readValue(pendingListStr.getBytes(), PendingTransactions.class);
+        Assert.assertEquals(1, pendingTransactions.getPendingTransactions().size());
+        Assert.assertEquals(
+                "0x7536cf1286b5ce6c110cd4fea5c891467884240c9af366d678eb4191e1c31c6f",
+                pendingTransactions.getPendingTransactions().get(0).getHash());
+        Assert.assertEquals(
+                "0x48f85bce000000000000000000000000000000000000000000000000000000000000001bf5bd8a9e7ba8b936ea704292ff4aaa5797bf671fdc8526dcd159f23c1f5a05f44e9fa862834dc7cb4541558f2b4961dc39eaaf0af7f7395028658d0e01b86a37",
+                pendingTransactions.getPendingTransactions().get(0).getInput());
+        Assert.assertEquals(
+                "0xd6f1a71052366dbae2f7ab2d5d5845e77965cf0d",
+                pendingTransactions.getPendingTransactions().get(0).getTo());
+        Assert.assertEquals(
+                "0x6bc952a2e4db9c0c86a368d83e9df0c6ab481102",
+                pendingTransactions.getPendingTransactions().get(0).getFrom());
+    }
+
+    @Test
+    public void testPendingTxSize() throws IOException {
+        String pendingTxSizeStr =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": \"0x100\"\n"
+                        + "}";
+        PendingTxSize pendingTxSize =
+                objectMapper.readValue(pendingTxSizeStr.getBytes(), PendingTxSize.class);
+        Assert.assertEquals(BigInteger.valueOf(0x100), pendingTxSize.getPendingTxSize());
+    }
+
+    @Test
+    public void testSealerList() throws JsonProcessingException {
+        String sealerListStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": [\n"
+                        + "        \"037c255c06161711b6234b8c0960a6979ef039374ccc8b723afea2107cba3432dbbc837a714b7da20111f74d5a24e91925c773a72158fa066f586055379a1772\",\n"
+                        + "        \"0c0bbd25152d40969d3d3cee3431fa28287e07cff2330df3258782d3008b876d146ddab97eab42796495bfbb281591febc2a0069dcc7dfe88c8831801c5b5801\",\n"
+                        + "        \"622af37b2bd29c60ae8f15d467b67c0a7fe5eb3e5c63fdc27a0ee8066707a25afa3aa0eb5a3b802d3a8e5e26de9d5af33806664554241a3de9385d3b448bcd73\"\n"
+                        + "    ]\n"
+                        + "}";
+        SealerList sealerList = objectMapper.readValue(sealerListStr, SealerList.class);
+        Assert.assertEquals(3, sealerList.getSealerList().size());
+        Assert.assertEquals(
+                "0c0bbd25152d40969d3d3cee3431fa28287e07cff2330df3258782d3008b876d146ddab97eab42796495bfbb281591febc2a0069dcc7dfe88c8831801c5b5801",
+                sealerList.getSealerList().get(1));
+        Assert.assertEquals(
+                "037c255c06161711b6234b8c0960a6979ef039374ccc8b723afea2107cba3432dbbc837a714b7da20111f74d5a24e91925c773a72158fa066f586055379a1772",
+                sealerList.getSealerList().get(0));
+        Assert.assertEquals(
+                "622af37b2bd29c60ae8f15d467b67c0a7fe5eb3e5c63fdc27a0ee8066707a25afa3aa0eb5a3b802d3a8e5e26de9d5af33806664554241a3de9385d3b448bcd73",
+                sealerList.getSealerList().get(2));
+    }
+
+    @Test
+    public void testSendTransaction() throws JsonProcessingException {
+        String sendRawTransactionStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": \"0x0accad4228274b0d78939f48149767883a6e99c95941baa950156e926f1c96ba\"\n"
+                        + "}";
+        SendTransaction sendTransaction =
+                objectMapper.readValue(sendRawTransactionStr, SendTransaction.class);
+        Assert.assertEquals(
+                "0x0accad4228274b0d78939f48149767883a6e99c95941baa950156e926f1c96ba",
+                sendTransaction.getTransactionHash());
+    }
+
+    @Test
+    public void testSyncStatus() throws JsonProcessingException {
+        String syncStatusStr =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": {\n"
+                        + "    \"blockNumber\": 100,\n"
+                        + "    \"genesisHash\": \"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "    \"isSyncing\": false,\n"
+                        + "    \"knownHighestNumber\":0,\n"
+                        + "    \"knownLatestHash\":\"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "    \"latestHash\": \"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "    \"nodeId\": \"41285429582cbfe6eed501806391d2825894b3696f801e945176c7eb2379a1ecf03b36b027d72f480e89d15bacd43462d87efd09fb0549e0897f850f9eca82ba\",\n"
+                        + "    \"peers\": [\n"
+                        + "      {\n"
+                        + "        \"blockNumber\": 0,\n"
+                        + "        \"genesisHash\": \"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "        \"latestHash\": \"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "        \"nodeId\": \"29c34347a190c1ec0c4507c6eed6a5bcd4d7a8f9f54ef26da616e81185c0af11a8cea4eacb74cf6f61820292b24bc5d9e426af24beda06fbd71c217960c0dff0\"\n"
+                        + "      },\n"
+                        + "      {\n"
+                        + "        \"blockNumber\": 0,\n"
+                        + "        \"genesisHash\": \"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "        \"latestHash\": \"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "        \"nodeId\": \"87774114e4a496c68f2482b30d221fa2f7b5278876da72f3d0a75695b81e2591c1939fc0d3fadb15cc359c997bafc9ea6fc37345346acaf40b6042b5831c97e1\"\n"
+                        + "      },\n"
+                        + "      {\n"
+                        + "        \"blockNumber\": 0,\n"
+                        + "        \"genesisHash\": \"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "        \"latestHash\": \"0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2\",\n"
+                        + "        \"nodeId\": \"d5b3a9782c6aca271c9642aea391415d8b258e3a6d92082e59cc5b813ca123745440792ae0b29f4962df568f8ad58b75fc7cea495684988e26803c9c5198f3f8\"\n"
+                        + "      }\n"
+                        + "    ],\n"
+                        + "    \"protocolId\": 265,\n"
+                        + "    \"txPoolSize\": \"0\"\n"
+                        + "  }\n"
+                        + "}";
+        SyncStatus syncStatus = objectMapper.readValue(syncStatusStr, SyncStatus.class);
+        Assert.assertEquals("100", syncStatus.getSyncStatus().getBlockNumber());
+        Assert.assertEquals(
+                "0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2",
+                syncStatus.getSyncStatus().getGenesisHash());
+        Assert.assertEquals("false", syncStatus.getSyncStatus().getIsSyncing());
+        Assert.assertEquals("0", syncStatus.getSyncStatus().getKnownHighestNumber());
+        Assert.assertEquals(
+                "0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2",
+                syncStatus.getSyncStatus().getKnownLatestHash());
+        Assert.assertEquals(
+                "0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2",
+                syncStatus.getSyncStatus().getLatestHash());
+        Assert.assertEquals(
+                "41285429582cbfe6eed501806391d2825894b3696f801e945176c7eb2379a1ecf03b36b027d72f480e89d15bacd43462d87efd09fb0549e0897f850f9eca82ba",
+                syncStatus.getSyncStatus().getNodeId());
+        Assert.assertEquals("265", syncStatus.getSyncStatus().getProtocolId());
+        Assert.assertEquals("0", syncStatus.getSyncStatus().getTxPoolSize());
+        // check peers
+        Assert.assertEquals(3, syncStatus.getSyncStatus().getPeers().size());
+        Assert.assertEquals("0", syncStatus.getSyncStatus().getPeers().get(2).getBlockNumber());
+        Assert.assertEquals(
+                "0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2",
+                syncStatus.getSyncStatus().getPeers().get(2).getGenesisHash());
+        Assert.assertEquals(
+                "0x4765a126a9de8d876b87f01119208be507ec28495bef09c1e30a8ab240cf00f2",
+                syncStatus.getSyncStatus().getPeers().get(2).getLatestHash());
+        Assert.assertEquals(
+                "d5b3a9782c6aca271c9642aea391415d8b258e3a6d92082e59cc5b813ca123745440792ae0b29f4962df568f8ad58b75fc7cea495684988e26803c9c5198f3f8",
+                syncStatus.getSyncStatus().getPeers().get(2).getNodeId());
+    }
+
+    @Test
+    public void testSystemConfig() throws IOException {
+        String systemConfigStr =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": \"1000\"\n"
+                        + "}";
+        SystemConfig systemConfig =
+                objectMapper.readValue(systemConfigStr.getBytes(), SystemConfig.class);
+        Assert.assertEquals("1000", systemConfig.getSystemConfig().toString());
+    }
+
+    @Test
+    public void testTotalTransactionCount() throws JsonProcessingException {
+        String totalTxCountStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": {\n"
+                        + "      \"blockNumber\": \"0x1\",\n"
+                        + "      \"failedTxSum\": \"0x0\",\n"
+                        + "      \"txSum\": \"0x20\"\n"
+                        + "    }\n"
+                        + "}";
+        TotalTransactionCount txCount =
+                objectMapper.readValue(totalTxCountStr, TotalTransactionCount.class);
+        Assert.assertEquals("0x1", txCount.getTotalTransactionCount().getBlockNumber());
+        Assert.assertEquals("0x0", txCount.getTotalTransactionCount().getFailedTxSum());
+        Assert.assertEquals("0x20", txCount.getTotalTransactionCount().getTxSum());
+    }
+
+    @Test
+    public void testTransactionReceipt() throws JsonProcessingException {
+        String receiptStr =
+                "{\n"
+                        + "    \"id\": 1,\n"
+                        + "    \"jsonrpc\": \"2.0\",\n"
+                        + "    \"result\": {\n"
+                        + "        \"blockHash\": \"0x977efec48c248ea4be87016446b40d7785d7b71b7d4e3aa0b103b9cf0f5fe19e\",\n"
+                        + "        \"blockNumber\": \"0xa\",\n"
+                        + "        \"contractAddress\": \"0x0000000000000000000000000000000000000000\",\n"
+                        + "        \"from\": \"0xcdcce60801c0a2e6bb534322c32ae528b9dec8d2\",\n"
+                        + "        \"gasUsed\": \"0x1fb8d\",\n"
+                        + "        \"input\": \"0xb602109a000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000203078313030303030303030303030303030303030303030303030303030303030000000000000000000000000000000000000000000000000000000000000000832303139303733300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002616100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026262000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "        \"logs\": [ ],\n"
+                        + "        \"logsBloom\": \"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "        \"output\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "        \"root\":\"0x38723a2e5e8a17aa7950dc008209944e898f69a7bd10a23c839d341e935fd5ca\",\n"
+                        + "        \"status\": \"0xc\",\n"
+                        + "        \"to\": \"0x15538acd403ac1b2ff09083c70d04856b8c0bdfd\",\n"
+                        + "        \"transactionHash\": \"0x708b5781b62166bd86e543217be6cd954fd815fd192b9a124ee9327580df8f3f\",\n"
+                        + "        \"transactionIndex\": \"0x10\"\n"
+                        + "    }\n"
+                        + "}";
+        BcosTransactionReceipt transactionReceipt =
+                objectMapper.readValue(receiptStr, BcosTransactionReceipt.class);
+        Assert.assertEquals(
+                "0x977efec48c248ea4be87016446b40d7785d7b71b7d4e3aa0b103b9cf0f5fe19e",
+                transactionReceipt.getTransactionReceipt().get().getBlockHash());
+        Assert.assertEquals(
+                "0xa", transactionReceipt.getTransactionReceipt().get().getBlockNumber());
+        Assert.assertEquals(
+                "0x0000000000000000000000000000000000000000",
+                transactionReceipt.getTransactionReceipt().get().getContractAddress());
+        Assert.assertEquals(
+                "0xcdcce60801c0a2e6bb534322c32ae528b9dec8d2",
+                transactionReceipt.getTransactionReceipt().get().getFrom());
+        Assert.assertEquals(
+                "0x1fb8d", transactionReceipt.getTransactionReceipt().get().getGasUsed());
+        Assert.assertEquals(
+                "0xb602109a000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000203078313030303030303030303030303030303030303030303030303030303030000000000000000000000000000000000000000000000000000000000000000832303139303733300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002616100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026262000000000000000000000000000000000000000000000000000000000000",
+                transactionReceipt.getTransactionReceipt().get().getInput());
+        Assert.assertEquals(0, transactionReceipt.getTransactionReceipt().get().getLogs().size());
+        Assert.assertEquals(
+                "0x0000000000000000000000000000000000000000000000000000000000000000",
+                transactionReceipt.getTransactionReceipt().get().getOutput());
+        Assert.assertEquals(
+                "0x38723a2e5e8a17aa7950dc008209944e898f69a7bd10a23c839d341e935fd5ca",
+                transactionReceipt.getTransactionReceipt().get().getRoot());
+        Assert.assertEquals("0xc", transactionReceipt.getTransactionReceipt().get().getStatus());
+        Assert.assertEquals(
+                "0x15538acd403ac1b2ff09083c70d04856b8c0bdfd",
+                transactionReceipt.getTransactionReceipt().get().getTo());
+        Assert.assertEquals(
+                "0x708b5781b62166bd86e543217be6cd954fd815fd192b9a124ee9327580df8f3f",
+                transactionReceipt.getTransactionReceipt().get().getTransactionHash());
+        Assert.assertEquals(
+                "0x10", transactionReceipt.getTransactionReceipt().get().getTransactionIndex());
+    }
+
+    @Test
+    public void testTransactionReceiptWithProof() throws JsonProcessingException {
+        String receiptWithProofStr =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": {\n"
+                        + "    \"receiptProof\": [\n"
+                        + "      {\n"
+                        + "        \"left\": [\n"
+                        + "          \"3088b5c8f9d92a3411a911f35ff0119a02e8f8f04852cf2fdfaa659843eac6a3ad\",\n"
+                        + "          \"31170ac8fd555dc50e59050841da0d96e4c4bc7e6266e1c6865c08c3b2391801dd\"\n"
+                        + "        ],\n"
+                        + "        \"right\": [\n"
+                        + "          \"33c572c8f961e0c56689d641fcf274916857819769a74e6424c58659bf530e90e3\",\n"
+                        + "          \"341233933ea3d357b4fdd6b3d1ed732dcff15cfd54e527c93c15a4e0238585ed11\",\n"
+                        + "          \"351e7ba09965cce1cfb820aced1d37204b06d96a21c5c2cf36850ffc62cf1fc84c\",\n"
+                        + "          \"361f65633d9ae843d4d3679b255fd448546a7b531c0056e8161ea0adbf1af12c0f\",\n"
+                        + "          \"37744f6e0d320314536b230d28b2fd6ac90b0111fb1e3bf4a750689abc282d8589\",\n"
+                        + "          \"386e60d9daa0be9825019fcf3d08cdaf51a90dc62a22a6e11371f94a8e516679cc\",\n"
+                        + "          \"391ef2f2cee81f3561a9900d5333af18f59aa3cd14e70241b5e86305ba697bf5f2\",\n"
+                        + "          \"3ac9999d4f36d76c95c61761879eb9ec60b964a489527f5af844398ffaa8617f0d\",\n"
+                        + "          \"3b0039ce903e275170640f3a464ce2e1adc2a7caee41267c195469365074032401\",\n"
+                        + "          \"3ca53017502028a0cb5bbf6c47c4779f365138da6910ffcfebf9591b45b89abd48\",\n"
+                        + "          \"3de04fc8766a344bb73d3fe6360c61d036e2eeedfd9ecdb86a0498d7849ed591f0\",\n"
+                        + "          \"3e2fc73ee22c4986111423dd20e8db317a313c9df29fa5aa3090f27097ecc4e1a9\",\n"
+                        + "          \"3fa7d31ad5c6e7bba3f99f9efc03ed8dd97cb1504003c34ad6bde5a662481f00a0\"\n"
+                        + "        ]\n"
+                        + "      },\n"
+                        + "      {\n"
+                        + "        \"left\": [\n"
+                        + "          \"cd46118c0e99be585ffcf50423630348dbc486e54e9d9293a6a8754020a68a92\",\n"
+                        + "          \"3be78209b3e3c83af3668ec3192b5bf232531323ef66b66de80a11f386270132\",\n"
+                        + "          \"bd3a11d74a3fd79b1e1ea17e45b76eda4d25f6a5ec7fc5f067ea0d086b1ce70f\"\n"
+                        + "        ],\n"
+                        + "        \"right\": [\n"
+                        + "          \"6a6cefef8b48e455287a8c8694b06f4f7cb7950017ab048d6e6bdd8029f9f8c9\",\n"
+                        + "          \"0a27c5ee02e618d919d228e6a754dc201d299c91c9e4420a48783bb6fcd09be5\"\n"
+                        + "        ]\n"
+                        + "      },\n"
+                        + "      {\n"
+                        + "        \"left\": [],\n"
+                        + "        \"right\": []\n"
+                        + "      }\n"
+                        + "    ],\n"
+                        + "    \"transactionReceipt\": {\n"
+                        + "      \"blockHash\": \"0xcd31b05e466bce99460b1ed70d6069fdfbb15e6eef84e9b9e4534358edb3899a\",\n"
+                        + "      \"blockNumber\": \"0x5\",\n"
+                        + "      \"contractAddress\": \"0x0000000000000000000000000000000000000000\",\n"
+                        + "      \"from\": \"0x148947262ec5e21739fe3a931c29e8b84ee34a0f\",\n"
+                        + "      \"gasUsed\": \"0x21dc1b\",\n"
+                        + "      \"input\": \"0x8a42ebe90000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000003b9aca00000000000000000000000000000000000000000000000000000000000000000a3564646636663863653800000000000000000000000000000000000000000000\",\n"
+                        + "      \"logs\": [],\n"
+                        + "      \"logsBloom\": \"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\",\n"
+                        + "      \"output\": \"0x\",\n"
+                        + "      \"root\": \"0xc3b4185963c78a4ca8eb90240e5cd95371d7217a9ce2bfa1149d53f79c73afbb\",\n"
+                        + "      \"status\": \"0x0\",\n"
+                        + "      \"to\": \"0xd6c8a04b8826b0a37c6d4aa0eaa8644d8e35b79f\",\n"
+                        + "      \"transactionHash\": \"0xd2c12e211315ef09dbad53407bc820d062780232841534954f9c23ab11d8ab4c\",\n"
+                        + "      \"transactionIndex\": \"0x32\"\n"
+                        + "    }\n"
+                        + "  }\n"
+                        + "}";
+        TransactionReceiptWithProof receiptWithProof =
+                objectMapper.readValue(receiptWithProofStr, TransactionReceiptWithProof.class);
+        Assert.assertEquals(
+                3, receiptWithProof.getTransactionReceiptWithProof().getReceiptProof().size());
+        Assert.assertEquals(
+                2,
+                receiptWithProof
+                        .getTransactionReceiptWithProof()
+                        .getReceiptProof()
+                        .get(0)
+                        .getLeft()
+                        .size());
+        Assert.assertEquals(
+                13,
+                receiptWithProof
+                        .getTransactionReceiptWithProof()
+                        .getReceiptProof()
+                        .get(0)
+                        .getRight()
+                        .size());
+        Assert.assertEquals(
+                3,
+                receiptWithProof
+                        .getTransactionReceiptWithProof()
+                        .getReceiptProof()
+                        .get(1)
+                        .getLeft()
+                        .size());
+        Assert.assertEquals(
+                2,
+                receiptWithProof
+                        .getTransactionReceiptWithProof()
+                        .getReceiptProof()
+                        .get(1)
+                        .getRight()
+                        .size());
+        Assert.assertEquals(
+                0,
+                receiptWithProof
+                        .getTransactionReceiptWithProof()
+                        .getReceiptProof()
+                        .get(2)
+                        .getLeft()
+                        .size());
+        Assert.assertEquals(
+                0,
+                receiptWithProof
+                        .getTransactionReceiptWithProof()
+                        .getReceiptProof()
+                        .get(2)
+                        .getRight()
+                        .size());
+        Assert.assertEquals(
+                "cd46118c0e99be585ffcf50423630348dbc486e54e9d9293a6a8754020a68a92",
+                receiptWithProof
+                        .getTransactionReceiptWithProof()
+                        .getReceiptProof()
+                        .get(1)
+                        .getLeft()
+                        .get(0));
+        Assert.assertEquals(
+                "6a6cefef8b48e455287a8c8694b06f4f7cb7950017ab048d6e6bdd8029f9f8c9",
+                receiptWithProof
+                        .getTransactionReceiptWithProof()
+                        .getReceiptProof()
+                        .get(1)
+                        .getRight()
+                        .get(0));
+        // check receipt
+        Assert.assertEquals(
+                "0xcd31b05e466bce99460b1ed70d6069fdfbb15e6eef84e9b9e4534358edb3899a",
+                receiptWithProof.getTransactionReceiptWithProof().getReceipt().getBlockHash());
+        Assert.assertEquals(
+                "0x5",
+                receiptWithProof.getTransactionReceiptWithProof().getReceipt().getBlockNumber());
+        Assert.assertEquals(
+                "0x0000000000000000000000000000000000000000",
+                receiptWithProof
+                        .getTransactionReceiptWithProof()
+                        .getReceipt()
+                        .getContractAddress());
+        Assert.assertEquals(
+                "0x148947262ec5e21739fe3a931c29e8b84ee34a0f",
+                receiptWithProof.getTransactionReceiptWithProof().getReceipt().getFrom());
+        Assert.assertEquals(
+                "0x21dc1b",
+                receiptWithProof.getTransactionReceiptWithProof().getReceipt().getGasUsed());
+        Assert.assertEquals(
+                "0xc3b4185963c78a4ca8eb90240e5cd95371d7217a9ce2bfa1149d53f79c73afbb",
+                receiptWithProof.getTransactionReceiptWithProof().getReceipt().getRoot());
+        Assert.assertEquals(
+                "0x0", receiptWithProof.getTransactionReceiptWithProof().getReceipt().getStatus());
+        Assert.assertEquals(
+                "0xd6c8a04b8826b0a37c6d4aa0eaa8644d8e35b79f",
+                receiptWithProof.getTransactionReceiptWithProof().getReceipt().getTo());
+        Assert.assertEquals(
+                null, receiptWithProof.getTransactionReceiptWithProof().getReceipt().getTxProof());
+        Assert.assertEquals(
+                null,
+                receiptWithProof.getTransactionReceiptWithProof().getReceipt().getReceiptProof());
+    }
+
+    @Test
+    public void testTransactionWithProof() throws IOException {
+        String transactionWithProofStr =
+                "{\n"
+                        + "  \"id\": 1,\n"
+                        + "  \"jsonrpc\": \"2.0\",\n"
+                        + "  \"result\": {\n"
+                        + "    \"transaction\": {\n"
+                        + "      \"blockHash\": \"0xcd31b05e466bce99460b1ed70d6069fdfbb15e6eef84e9b9e4534358edb3899a\",\n"
+                        + "      \"blockNumber\": \"0x5\",\n"
+                        + "      \"from\": \"0x148947262ec5e21739fe3a931c29e8b84ee34a0f\",\n"
+                        + "      \"gas\": \"0x1c9c380\",\n"
+                        + "      \"gasPrice\": \"0x1c9c380\",\n"
+                        + "      \"hash\": \"0xd2c12e211315ef09dbad53407bc820d062780232841534954f9c23ab11d8ab4c\",\n"
+                        + "      \"input\": \"0x8a42ebe90000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000003b9aca00000000000000000000000000000000000000000000000000000000000000000a3564646636663863653800000000000000000000000000000000000000000000\",\n"
+                        + "      \"nonce\": \"0x208f6fd78d48aad370df51c6fdf866f8ab022de765c2959841ff2e81bfd9af9\",\n"
+                        + "      \"to\": \"0xd6c8a04b8826b0a37c6d4aa0eaa8644d8e35b79f\",\n"
+                        + "      \"transactionIndex\": \"0x32\",\n"
+                        + "      \"value\": \"0x0\"\n"
+                        + "    },\n"
+                        + "    \"txProof\": [\n"
+                        + "      {\n"
+                        + "        \"left\": [\n"
+                        + "          \"30f0abfcf4ca152815548620e33d21fd0feaa7c78867791c751e57cb5aa38248c2\",\n"
+                        + "          \"31a864156ca9841da8176738bb981d5da9102d9703746039b3e5407fa987e5183e\"\n"
+                        + "        ],\n"
+                        + "        \"right\": [\n"
+                        + "          \"33d8078d7e71df3544f8845a9db35aa35b2638e8468a321423152e64b9004367b4\",\n"
+                        + "          \"34343a4bce325ec8f6cf48517588830cd15f69b60a05598b78b03c3656d1fbf2f5\",\n"
+                        + "          \"35ac231554047ce77c0b31cd1c469f1f39ebe23404fa8ff6cc7819ad83e2c029e7\",\n"
+                        + "          \"361f6c588e650323e03afe6460dd89a9c061583e0d62c117ba64729d2c9d79317c\",\n"
+                        + "          \"377606f79f3e08b1ba3759eceada7fde3584f01822467855aa6356652f2499c738\",\n"
+                        + "          \"386722fe270659232c5572ba54ce23b474c85d8b709e7c08e85230afb1c155fe18\",\n"
+                        + "          \"39a9441d668e5e09a5619c365577c8c31365f44a984bde04300d4dbba190330c0b\",\n"
+                        + "          \"3a78a8c288120cbe612c24a33cce2731dd3a8fe6927d9ee25cb2350dba08a541f5\",\n"
+                        + "          \"3bd9b67256e201b5736f6081f39f83bcb917261144384570bdbb8766586c3bb417\",\n"
+                        + "          \"3c3158e5a82a1ac1ed41c4fd78d5be06bf79327f60b094895b886e7aae57cff375\",\n"
+                        + "          \"3de9a4d98c5ae658ffe764fbfa81edfdd4774e01b35ccb42beacb67064a5457863\",\n"
+                        + "          \"3e525e60c0f7eb935125f1156a692eb455ab4038c6b16390ce30937b0d1b314298\",\n"
+                        + "          \"3f1600afe67dec2d21582b8c7b76a15e569371d736d7bfc7a96c0327d280b91dfc\"\n"
+                        + "        ]\n"
+                        + "      },\n"
+                        + "      {\n"
+                        + "        \"left\": [\n"
+                        + "          \"3577673b86ad4d594d86941d731f17d1515f4669483aed091d49f279d677cb19\",\n"
+                        + "          \"75603bfea5b44df4c41fbb99268364641896334f006af3a3f67edaa4b26477ca\",\n"
+                        + "          \"1339d43c526f0f34d8a0f4fb3bb47b716fdfde8d35697be5992e0888e4d794c9\"\n"
+                        + "        ],\n"
+                        + "        \"right\": [\n"
+                        + "          \"63c8e574fb2ef52e995427a8acaa72c27073dd8e37736add8dbf36be4f609ecb\",\n"
+                        + "          \"e65353d911d6cc8ead3fad53ab24cab69a1e31df8397517b124f578ba908558d\"\n"
+                        + "        ]\n"
+                        + "      },\n"
+                        + "      {\n"
+                        + "        \"left\": [],\n"
+                        + "        \"right\": []\n"
+                        + "      }\n"
+                        + "    ]\n"
+                        + "  }\n"
+                        + "}";
+        TransactionWithProof transactionWithProof =
+                objectMapper.readValue(
+                        transactionWithProofStr.getBytes(), TransactionWithProof.class);
+        Assert.assertEquals(
+                3, transactionWithProof.getTransactionWithProof().getTransactionProof().size());
+        Assert.assertEquals(
+                2,
+                transactionWithProof
+                        .getTransactionWithProof()
+                        .getTransactionProof()
+                        .get(0)
+                        .getLeft()
+                        .size());
+        Assert.assertEquals(
+                13,
+                transactionWithProof
+                        .getTransactionWithProof()
+                        .getTransactionProof()
+                        .get(0)
+                        .getRight()
+                        .size());
+
+        Assert.assertEquals(
+                3,
+                transactionWithProof
+                        .getTransactionWithProof()
+                        .getTransactionProof()
+                        .get(1)
+                        .getLeft()
+                        .size());
+        Assert.assertEquals(
+                2,
+                transactionWithProof
+                        .getTransactionWithProof()
+                        .getTransactionProof()
+                        .get(1)
+                        .getRight()
+                        .size());
+
+        Assert.assertEquals(
+                0,
+                transactionWithProof
+                        .getTransactionWithProof()
+                        .getTransactionProof()
+                        .get(2)
+                        .getLeft()
+                        .size());
+        Assert.assertEquals(
+                0,
+                transactionWithProof
+                        .getTransactionWithProof()
+                        .getTransactionProof()
+                        .get(2)
+                        .getRight()
+                        .size());
+
+        Assert.assertEquals(
+                "3577673b86ad4d594d86941d731f17d1515f4669483aed091d49f279d677cb19",
+                transactionWithProof
+                        .getTransactionWithProof()
+                        .getTransactionProof()
+                        .get(1)
+                        .getLeft()
+                        .get(0));
+        Assert.assertEquals(
+                "63c8e574fb2ef52e995427a8acaa72c27073dd8e37736add8dbf36be4f609ecb",
+                transactionWithProof
+                        .getTransactionWithProof()
+                        .getTransactionProof()
+                        .get(1)
+                        .getRight()
+                        .get(0));
+
+        // check transaction
+        Assert.assertEquals(
+                "0xcd31b05e466bce99460b1ed70d6069fdfbb15e6eef84e9b9e4534358edb3899a",
+                transactionWithProof.getTransactionWithProof().getTransaction().getBlockHash());
+        Assert.assertEquals(
+                BigInteger.valueOf(0x5),
+                transactionWithProof.getTransactionWithProof().getTransaction().getBlockNumber());
+        Assert.assertEquals(
+                "0x148947262ec5e21739fe3a931c29e8b84ee34a0f",
+                transactionWithProof.getTransactionWithProof().getTransaction().getFrom());
+        Assert.assertEquals(
+                "0x1c9c380",
+                transactionWithProof.getTransactionWithProof().getTransaction().getGas());
+        Assert.assertEquals(
+                "0x1c9c380",
+                transactionWithProof.getTransactionWithProof().getTransaction().getGasPrice());
+        Assert.assertEquals(
+                "0xd2c12e211315ef09dbad53407bc820d062780232841534954f9c23ab11d8ab4c",
+                transactionWithProof.getTransactionWithProof().getTransaction().getHash());
+        Assert.assertEquals(
+                "0x8a42ebe90000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000003b9aca00000000000000000000000000000000000000000000000000000000000000000a3564646636663863653800000000000000000000000000000000000000000000",
+                transactionWithProof.getTransactionWithProof().getTransaction().getInput());
+        Assert.assertEquals(
+                "0x208f6fd78d48aad370df51c6fdf866f8ab022de765c2959841ff2e81bfd9af9",
+                transactionWithProof.getTransactionWithProof().getTransaction().getNonce());
+        Assert.assertEquals(
+                "0xd6c8a04b8826b0a37c6d4aa0eaa8644d8e35b79f",
+                transactionWithProof.getTransactionWithProof().getTransaction().getTo());
+        Assert.assertEquals(
+                "0x32",
+                transactionWithProof
+                        .getTransactionWithProof()
+                        .getTransaction()
+                        .getTransactionIndex());
+        Assert.assertEquals(
+                "0x0", transactionWithProof.getTransactionWithProof().getTransaction().getValue());
+    }
 }