Merge remote-tracking branch 'remotes/origin/hotfix/sdk-tx-submit' into release/1.1.4

source/base/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>base</artifactId>
 

source/binary-proto/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>binary-proto</artifactId>
 

source/binary-proto/src/main/java/com/jd/blockchain/binaryproto/BinaryProtocol.java

@@ -11,7 +11,6 @@ import com.jd.blockchain.utils.io.BytesSlice;
 import com.jd.blockchain.utils.io.BytesUtils;
 
 public class BinaryProtocol {
-	
 
 	public static void encode(Object data, Class<?> contractType, OutputStream out) {
 		DataContractEncoder encoder = DataContractContext.resolve(contractType);
@@ -33,8 +32,6 @@ public class BinaryProtocol {
 		byte[] bytes = BytesUtils.copyToBytes(in);
 		return decode(bytes);
 	}
-	
-	
 
 	public static <T> T decode(byte[] dataSegment) {
 		BytesSlice bytes = new BytesSlice(dataSegment, 0, dataSegment.length);
@@ -49,19 +46,32 @@ public class BinaryProtocol {
 		return encoder.decode(bytes.getInputStream());
 	}
 
-	
-	
-	public static <T> T decodeAs(byte[] dataSegment, Class<T> contractType) {
+	public static <T> T decode(byte[] dataSegment, Class<T> contractType) {
+		return decode(dataSegment, contractType, true);
+	}
+
+	public static <T> T decode(byte[] dataSegment, Class<T> contractType, boolean autoRegister) {
 		DataContractEncoder encoder = DataContractContext.ENCODER_LOOKUP.lookup(contractType);
 		if (encoder == null) {
-			throw new DataContractException("Contract type is not registered! --" + contractType.toString());
+			if (autoRegister) {
+				encoder = DataContractContext.resolve(contractType);
+			} else {
+				throw new DataContractException("Contract type is not registered! --" + contractType.toString());
+			}
 		}
 		BytesSlice bytes = new BytesSlice(dataSegment, 0, dataSegment.length);
 		return encoder.decode(bytes.getInputStream());
 	}
-	
-	
-	
-	
+
+
+	@Deprecated
+	public static <T> T decodeAs(byte[] dataSegment, Class<T> contractType) {
+		return decode(dataSegment, contractType, true);
+	}
+
+	@Deprecated
+	public static <T> T decodeAs(byte[] dataSegment, Class<T> contractType, boolean autoRegister) {
+		return decode(dataSegment, contractType, autoRegister);
+	}
 
 }

source/consensus/consensus-bftsmart/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>consensus</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>consensus-bftsmart</artifactId>
 

source/consensus/consensus-framework/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>consensus</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>consensus-framework</artifactId>
 

source/consensus/consensus-mq/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>consensus</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>consensus-mq</artifactId>
 

source/consensus/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>consensus</artifactId>
 	<packaging>pom</packaging>

source/contract/contract-framework/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>contract</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>contract-framework</artifactId>
 

source/contract/contract-jvm/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>contract</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>contract-jvm</artifactId>
 

source/contract/contract-maven-plugin/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>contract</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>contract-maven-plugin</artifactId>
 	<packaging>maven-plugin</packaging>

source/contract/contract-samples/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>contract</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.1.3.RELEASE</version>
+        <version>1.1.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

source/contract/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>contract</artifactId>
 	<packaging>pom</packaging>

source/crypto/crypto-adv/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>crypto</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto-adv</artifactId>
 

source/crypto/crypto-classic/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>crypto</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto-classic</artifactId>
 

source/crypto/crypto-framework/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>crypto</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto-framework</artifactId>
 

source/crypto/crypto-pki/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>crypto</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.1.3.RELEASE</version>
+        <version>1.1.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

source/crypto/crypto-sm/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>crypto</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto-sm</artifactId>
 

source/crypto/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto</artifactId>
 	<packaging>pom</packaging>

source/deployment/deployment-gateway/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>deployment</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>deployment-gateway</artifactId>
 

source/deployment/deployment-peer/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>deployment</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>deployment-peer</artifactId>
 

source/deployment/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>deployment</artifactId>
 	<packaging>pom</packaging>

source/gateway/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>gateway</artifactId>
 

source/ledger/ledger-core/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>ledger</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>ledger-core</artifactId>
 

source/ledger/ledger-model/pom.xml

@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>ledger</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>ledger-model</artifactId>
 

source/ledger/ledger-model/src/main/java/com/jd/blockchain/transaction/PreparedTx.java

@@ -1,16 +1,10 @@
 package com.jd.blockchain.transaction;
 
 import java.io.IOException;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Comparator;
-
-import org.springframework.cglib.proxy.UndeclaredThrowableException;
 
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
 import com.jd.blockchain.ledger.DigitalSignature;
-import com.jd.blockchain.ledger.OperationResult;
 import com.jd.blockchain.ledger.PreparedTransaction;
 import com.jd.blockchain.ledger.TransactionContent;
 import com.jd.blockchain.ledger.TransactionRequest;
@@ -21,34 +15,17 @@ public class PreparedTx implements PreparedTransaction {
 
 	private TransactionRequestBuilder txReqBuilder;
 
-	private TransactionService txProcessor;
-
-	private OperationResultHandle[] opReturnValueHandlers;
-
-	private TxStateManager stateManager;
+	private TransactionService txService;
 
 	/**
 	 * 创建一个“就绪交易”对象；
 	 * 
-	 * @param txReqBuilder             交易请求构建器；
-	 * @param txProcessor              交易处理服务；
-	 * @param opReturnValueHandlerList 操作返回值处理器列表；
+	 * @param txReqBuilder 交易请求构建器；
+	 * @param txService  交易处理服务；
 	 */
-	public PreparedTx(TxStateManager stateManager, TransactionRequestBuilder txReqBuilder,
-			TransactionService txProcessor, Collection<OperationResultHandle> opReturnValueHandlerList) {
-		this.stateManager = stateManager;
+	public PreparedTx(TransactionRequestBuilder txReqBuilder, TransactionService txService) {
 		this.txReqBuilder = txReqBuilder;
-		this.txProcessor = txProcessor;
-
-		this.opReturnValueHandlers = opReturnValueHandlerList
-				.toArray(new OperationResultHandle[opReturnValueHandlerList.size()]);
-		// 按照操作索引升序排列;
-		Arrays.sort(opReturnValueHandlers, new Comparator<OperationResultHandle>() {
-			@Override
-			public int compare(OperationResultHandle o1, OperationResultHandle o2) {
-				return o1.getOperationIndex() - o2.getOperationIndex();
-			}
-		});
+		this.txService = txService;
 	}
 
 	@Override
@@ -75,60 +52,14 @@ public class PreparedTx implements PreparedTransaction {
 
 	@Override
 	public TransactionResponse commit() {
-		stateManager.commit();
-		TransactionResponse txResponse = null;
-		try {
-			TransactionRequest txReq = txReqBuilder.buildRequest();
-			// 发起交易请求；
-			txResponse = txProcessor.process(txReq);
-
-			stateManager.complete();
-
-		} catch (Exception ex) {
-			stateManager.close();
-			handleError(ex);
-			throw new UndeclaredThrowableException(ex);
-		}
-
-		if (txResponse != null) {
-			handleResults(txResponse);
-		}
-
-		return txResponse;
+		// 生成请求；
+		TransactionRequest txReq = txReqBuilder.buildRequest();
+		// 发起交易请求；
+		return txService.process(txReq);
 	}
 
 	@Override
 	public void close() throws IOException {
-		if (!stateManager.close()) {
-			TransactionCancelledExeption error = new TransactionCancelledExeption(
-					"Prepared transaction has been cancelled!");
-			handleError(error);
-		}
-	}
-
-	private void handleError(Throwable error) {
-		for (OperationResultHandle handle : opReturnValueHandlers) {
-			handle.complete(error);
-		}
-	}
-
-	private void handleResults(TransactionResponse txResponse) {
-		// 解析返回值；正常的情况下，返回结果列表与结果处理器列表中元素对应的操作索引是一致的；
-		OperationResult[] opResults = txResponse.getOperationResults();
-		if (opResults != null && opResults.length > 0) {
-			if (opResults.length != opReturnValueHandlers.length) {
-				throw new IllegalStateException(String.format(
-						"The operation result list of tx doesn't match it's return value handler list! --[TX.Content.Hash=%s][NumOfResults=%s][NumOfHandlers=%s]",
-						txResponse.getContentHash(), opResults.length, opReturnValueHandlers.length));
-			}
-			for (int i = 0; i < opResults.length; i++) {
-				if (opResults[i].getIndex() != opReturnValueHandlers[i].getOperationIndex()) {
-					throw new IllegalStateException(
-							"The operation indexes of the items in the result list and in the handler list don't match!");
-				}
-				opReturnValueHandlers[i].complete(opResults[i].getResult());
-			}
-		}
 	}
 
 }

source/ledger/ledger-model/src/main/java/com/jd/blockchain/transaction/StatefulPreparedTx.java

@@ -0,0 +1,108 @@
+package com.jd.blockchain.transaction;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Comparator;
+
+import org.springframework.cglib.proxy.UndeclaredThrowableException;
+
+import com.jd.blockchain.crypto.AsymmetricKeypair;
+import com.jd.blockchain.ledger.DigitalSignature;
+import com.jd.blockchain.ledger.OperationResult;
+import com.jd.blockchain.ledger.TransactionRequestBuilder;
+import com.jd.blockchain.ledger.TransactionResponse;
+
+class StatefulPreparedTx extends PreparedTx {
+
+	private OperationResultHandle[] opReturnValueHandlers;
+
+	private TxStateManager stateManager;
+
+	/**
+	 * 创建一个“就绪交易”对象；
+	 * 
+	 * @param txReqBuilder             交易请求构建器；
+	 * @param txProcessor              交易处理服务；
+	 * @param opReturnValueHandlerList 操作返回值处理器列表；
+	 */
+	StatefulPreparedTx(TxStateManager stateManager, TransactionRequestBuilder txReqBuilder,
+			TransactionService txProcessor, Collection<OperationResultHandle> opReturnValueHandlerList) {
+		super(txReqBuilder, txProcessor);
+		this.stateManager = stateManager;
+
+		this.opReturnValueHandlers = opReturnValueHandlerList
+				.toArray(new OperationResultHandle[opReturnValueHandlerList.size()]);
+		// 按照操作索引升序排列;
+		Arrays.sort(opReturnValueHandlers, new Comparator<OperationResultHandle>() {
+			@Override
+			public int compare(OperationResultHandle o1, OperationResultHandle o2) {
+				return o1.getOperationIndex() - o2.getOperationIndex();
+			}
+		});
+	}
+
+	@Override
+	public DigitalSignature sign(AsymmetricKeypair keyPair) {
+		DigitalSignature signature = SignatureUtils.sign(getTransactionContent(), keyPair);
+		addSignature(signature);
+		return signature;
+	}
+
+	@Override
+	public TransactionResponse commit() {
+		stateManager.commit();
+		TransactionResponse txResponse = null;
+		try {
+			// 发起交易请求；
+			txResponse = super.commit();
+
+			stateManager.complete();
+		} catch (Exception ex) {
+			stateManager.close();
+			handleError(ex);
+			throw new UndeclaredThrowableException(ex);
+		}
+
+		if (txResponse != null) {
+			handleResults(txResponse);
+		}
+
+		return txResponse;
+	}
+
+	@Override
+	public void close() throws IOException {
+		if (!stateManager.close()) {
+			TransactionCancelledExeption error = new TransactionCancelledExeption(
+					"Prepared transaction has been cancelled!");
+			handleError(error);
+		}
+	}
+
+	private void handleError(Throwable error) {
+		for (OperationResultHandle handle : opReturnValueHandlers) {
+			handle.complete(error);
+		}
+	}
+
+	private void handleResults(TransactionResponse txResponse) {
+		// 解析返回值；正常的情况下，返回结果列表与结果处理器列表中元素对应的操作索引是一致的；
+		OperationResult[] opResults = txResponse.getOperationResults();
+		if (opResults != null && opResults.length > 0) {
+			if (opResults.length != opReturnValueHandlers.length) {
+				throw new IllegalStateException(String.format(
+						"The operation result list of tx doesn't match it's return value handler list! --[TX.Content.Hash=%s][NumOfResults=%s][NumOfHandlers=%s]",
+						txResponse.getContentHash(), opResults.length, opReturnValueHandlers.length));
+			}
+			for (int i = 0; i < opResults.length; i++) {
+				if (opResults[i].getIndex() != opReturnValueHandlers[i].getOperationIndex()) {
+					throw new IllegalStateException(
+							"The operation indexes of the items in the result list and in the handler list don't match!");
+				}
+				opReturnValueHandlers[i].complete(opResults[i].getResult());
+			}
+		}
+	}
+
+}

source/ledger/ledger-model/src/main/java/com/jd/blockchain/transaction/TxTemplate.java

@@ -32,7 +32,7 @@ public class TxTemplate implements TransactionTemplate {
 	public PreparedTransaction prepare() {
 		stateManager.prepare();
 		TransactionRequestBuilder txReqBuilder = txBuilder.prepareRequest();
-		return new PreparedTx(stateManager, txReqBuilder, txService, txBuilder.getReturnValuehandlers());
+		return new StatefulPreparedTx(stateManager, txReqBuilder, txService, txBuilder.getReturnValuehandlers());
 	}
 
 	@Override

source/ledger/ledger-rpc/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>ledger</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>ledger-rpc</artifactId>
 

source/ledger/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>ledger</artifactId>
 	<packaging>pom</packaging>

source/manager/manager-booter/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>manager</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.1.3.RELEASE</version>
+        <version>1.1.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

source/manager/manager-model/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>manager</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.1.3.RELEASE</version>
+        <version>1.1.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

source/manager/manager-service/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>manager</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.1.3.RELEASE</version>
+        <version>1.1.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

source/manager/manager-web/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>manager</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.1.3.RELEASE</version>
+        <version>1.1.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

source/manager/pom.xml

@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>manager</artifactId>
 	<packaging>pom</packaging>

source/peer/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>peer</artifactId>
 

source/pom.xml

@@ -11,7 +11,7 @@
 
 	<groupId>com.jd.blockchain</groupId>
 	<artifactId>jdchain-root</artifactId>
-	<version>1.1.3.RELEASE</version>
+	<version>1.1.4-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<description>jdchain</description>
 

source/runtime/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>runtime</artifactId>
 	<packaging>pom</packaging>

source/runtime/runtime-context/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>runtime</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>runtime-context</artifactId>
 

source/runtime/runtime-modular-booter/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>runtime</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>runtime-modular-booter</artifactId>
 </project>

source/runtime/runtime-modular/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>runtime</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>runtime-modular</artifactId>
 

source/sdk/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>sdk</artifactId>
 	<packaging>pom</packaging>

source/sdk/sdk-base/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>sdk</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>sdk-base</artifactId>
 

source/sdk/sdk-base/src/main/java/com/jd/blockchain/sdk/BlockchainTransactionService.java

@@ -1,6 +1,8 @@
 package com.jd.blockchain.sdk;
 
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.ledger.PreparedTransaction;
+import com.jd.blockchain.ledger.TransactionContent;
 import com.jd.blockchain.ledger.TransactionTemplate;
 
 public interface BlockchainTransactionService {
@@ -12,6 +14,14 @@ public interface BlockchainTransactionService {
 	 */
 	TransactionTemplate newTransaction(HashDigest ledgerHash);
 
+	/**
+	 * 根据交易内容准备交易实例；
+	 * 
+	 * @param content
+	 * @return
+	 */
+	PreparedTransaction prepareTransaction(TransactionContent content);
+
 //	/**
 //	 * 以指定的科目和流水号发起新交易；
 //	 * 

source/sdk/sdk-base/src/main/java/com/jd/blockchain/sdk/proxy/BlockchainServiceProxy.java

@@ -11,6 +11,8 @@ import com.jd.blockchain.ledger.LedgerInfo;
 import com.jd.blockchain.ledger.LedgerMetadata;
 import com.jd.blockchain.ledger.LedgerTransaction;
 import com.jd.blockchain.ledger.ParticipantNode;
+import com.jd.blockchain.ledger.PreparedTransaction;
+import com.jd.blockchain.ledger.TransactionContent;
 import com.jd.blockchain.ledger.TransactionState;
 import com.jd.blockchain.ledger.TransactionTemplate;
 import com.jd.blockchain.ledger.UserInfo;
@@ -19,7 +21,9 @@ import com.jd.blockchain.sdk.BlockchainEventListener;
 import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.converters.ClientResolveUtil;
 import com.jd.blockchain.transaction.BlockchainQueryService;
+import com.jd.blockchain.transaction.PreparedTx;
 import com.jd.blockchain.transaction.TransactionService;
+import com.jd.blockchain.transaction.TxRequestBuilder;
 import com.jd.blockchain.transaction.TxTemplate;
 
 public abstract class BlockchainServiceProxy implements BlockchainService {
@@ -33,6 +37,12 @@ public abstract class BlockchainServiceProxy implements BlockchainService {
 	public TransactionTemplate newTransaction(HashDigest ledgerHash) {
 		return new TxTemplate(ledgerHash, getTransactionService(ledgerHash));
 	}
+	
+	@Override
+	public PreparedTransaction prepareTransaction(TransactionContent content) {
+		TxRequestBuilder txReqBuilder = new TxRequestBuilder(content);
+		return new PreparedTx(txReqBuilder, getTransactionService(content.getLedgerHash()));
+	}
 
 	@Override
 	public BlockchainEventHandle addBlockchainEventListener(int filteredEventTypes, String filteredTxHash,

source/sdk/sdk-client/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>sdk</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>sdk-client</artifactId>
 

source/sdk/sdk-samples/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>sdk</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>sdk-samples</artifactId>
 

source/sdk/sdk-samples/src/main/java/com/jd/blockchain/sdk/samples/SDKDemo_Tx_Persistance.java

@@ -0,0 +1,112 @@
+/**
+ * Copyright: Copyright 2016-2020 JD.COM All Right Reserved
+ * FileName: com.jd.blockchain.sdk.samples.SDKDemo_RegisterUser
+ * Author: shaozhuguang
+ * Department: 区块链研发部
+ * Date: 2018/10/18 下午2:00
+ * Description: 注册用户
+ */
+package com.jd.blockchain.sdk.samples;
+
+import com.jd.blockchain.binaryproto.BinaryProtocol;
+import com.jd.blockchain.binaryproto.DataContractRegistry;
+import com.jd.blockchain.crypto.AsymmetricKeypair;
+import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.PrivKey;
+import com.jd.blockchain.crypto.PubKey;
+import com.jd.blockchain.ledger.*;
+import com.jd.blockchain.sdk.BlockchainService;
+import com.jd.blockchain.sdk.client.GatewayServiceFactory;
+import com.jd.blockchain.transaction.SignatureUtils;
+import com.jd.blockchain.utils.ConsoleUtils;
+
+/**
+ * 注册用户
+ * 
+ * @author shaozhuguang
+ * @create 2018/10/18
+ * @since 1.0.0
+ */
+
+public class SDKDemo_Tx_Persistance {
+	public static void main(String[] args) {
+
+		String GATEWAY_IPADDR = "127.0.0.1";
+		int GATEWAY_PORT = 8081;
+		if (args != null && args.length == 2) {
+			GATEWAY_IPADDR = args[0];
+			GATEWAY_PORT = Integer.parseInt(args[1]);
+		}
+
+		// 注册相关class
+		DataContractRegistry.register(TransactionContent.class);
+		DataContractRegistry.register(TransactionContentBody.class);
+		DataContractRegistry.register(TransactionRequest.class);
+		DataContractRegistry.register(NodeRequest.class);
+		DataContractRegistry.register(EndpointRequest.class);
+		DataContractRegistry.register(TransactionResponse.class);
+
+		PrivKey privKey1 = SDKDemo_Params.privkey1;
+		PubKey pubKey1 = SDKDemo_Params.pubKey1;
+		PrivKey privKey2 = SDKDemo_Params.privkey1;
+		PubKey pubKey2 = SDKDemo_Params.pubKey1;
+
+		BlockchainKeypair CLIENT_CERT = new BlockchainKeypair(SDKDemo_Params.pubKey0, SDKDemo_Params.privkey0);
+
+		boolean SECURE = false;
+		GatewayServiceFactory gatewayServiceFactory = GatewayServiceFactory.connect(GATEWAY_IPADDR, GATEWAY_PORT, SECURE,
+				CLIENT_CERT);
+		BlockchainService blockchainService = gatewayServiceFactory.getBlockchainService();
+
+		HashDigest[] ledgerHashs = blockchainService.getLedgerHashs();
+		// 在本地定义注册账号的 TX；
+		TransactionTemplate txTemp = blockchainService.newTransaction(ledgerHashs[0]);
+
+		// existed signer
+		AsymmetricKeypair keyPair1 = new BlockchainKeypair(pubKey1, privKey1);
+		AsymmetricKeypair keyPair2 = new BlockchainKeypair(pubKey2, privKey2);
+
+		BlockchainKeypair user = BlockchainKeyGenerator.getInstance().generate();
+
+		// 注册
+		txTemp.users().register(user.getIdentity());
+
+		// 定义角色权限；
+		txTemp.security().roles().configure("MANAGER")
+				.enable(LedgerPermission.REGISTER_USER, LedgerPermission.REGISTER_DATA_ACCOUNT)
+				.enable(TransactionPermission.CONTRACT_OPERATION);
+		txTemp.security().authorziations().forUser(user.getIdentity()).authorize("MANAGER");
+
+		// TX 准备就绪；
+		PreparedTransaction prepTx = txTemp.prepare();
+		
+		// 序列化交易内容；
+		byte[] txContentBytes = BinaryProtocol.encode(prepTx.getTransactionContent(), TransactionContent.class);
+		
+		// 反序列化交易内容；
+		TransactionContent txContent = BinaryProtocol.decode(txContentBytes, TransactionContent.class);
+		
+		// 对交易内容签名；
+		DigitalSignature signature1 = SignatureUtils.sign(txContent, keyPair1);
+		
+		// 根据交易内容重新准备交易；
+		PreparedTransaction decodedPrepTx = blockchainService.prepareTransaction(txContent);
+		
+		// 使用私钥进行签名，或附加签名；
+		decodedPrepTx.addSignature(signature1);
+		decodedPrepTx.sign(keyPair2);
+
+		// 提交交易；
+		TransactionResponse transactionResponse = decodedPrepTx.commit();
+		// 解析返回结果；如果是合约调用的操作，需要自行解析返回结果；
+		if (transactionResponse.isSuccess()) {
+			// 操作结果对应于交易中的操作顺序；无返回结果的操作对应结果为 null;
+			OperationResult opResult = transactionResponse.getOperationResults()[0];//
+			Class<?> dataClazz = null;//返回值的类型；
+			Object value = BytesValueEncoding.decode(opResult.getResult(), dataClazz);
+		}
+		
+
+		ConsoleUtils.info("register user complete, result is [%s]", transactionResponse.isSuccess());
+	}
+}

source/storage/pom.xml

@@ -3,7 +3,7 @@
   <parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
   <artifactId>storage</artifactId>
   <packaging>pom</packaging>

source/storage/storage-composite/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>storage</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>storage-composite</artifactId>
 

source/storage/storage-redis/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>storage</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>storage-redis</artifactId>
 

source/storage/storage-rocksdb/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>storage</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>storage-rocksdb</artifactId>
 

source/storage/storage-service/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>storage</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>storage-service</artifactId>
 

source/test/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>test</artifactId>
 	<packaging>pom</packaging>

source/test/test-consensus-client/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>test</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>test-consensus-client</artifactId>
 

source/test/test-consensus-node/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>test</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>test-consensus-node</artifactId>
 	<dependencies>
@@ -38,7 +38,7 @@
 		<dependency>
 			<groupId>com.jd.blockchain</groupId>
 			<artifactId>consensus-bftsmart</artifactId>
-			<version>1.1.3.RELEASE</version>
+			<version>1.1.4-SNAPSHOT</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>

source/test/test-integration/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>test</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>test-integration</artifactId>
 

source/test/test-ledger/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>test</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>test-ledger</artifactId>
 

source/tools/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools</artifactId>
 	<packaging>pom</packaging>

source/tools/tools-initializer-booter/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>tools</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools-initializer-booter</artifactId>
 

source/tools/tools-initializer/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>tools</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools-initializer</artifactId>
 

source/tools/tools-keygen-booter/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>tools</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools-keygen-booter</artifactId>
 

source/tools/tools-keygen/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>tools</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools-keygen</artifactId>
 

source/utils/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils</artifactId>
 	<packaging>pom</packaging>

source/utils/utils-common/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-common</artifactId>
 

source/utils/utils-http/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 
 	<properties>

source/utils/utils-serialize/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-serialize</artifactId>
 

source/utils/utils-test/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-test</artifactId>
 

source/utils/utils-web-server/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-web-server</artifactId>
 

source/utils/utils-web/pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.1.3.RELEASE</version>
+		<version>1.1.4-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-web</artifactId>
 	<dependencies>