Merge branch 'master' into develop

# Conflicts:
#	source/base/pom.xml
#	source/binary-proto/pom.xml
#	source/consensus/consensus-bftsmart/pom.xml
#	source/consensus/consensus-framework/pom.xml
#	source/consensus/consensus-mq/pom.xml
#	source/consensus/pom.xml
#	source/contract/contract-framework/pom.xml
#	source/contract/contract-jvm/pom.xml
#	source/contract/contract-maven-plugin/pom.xml
#	source/contract/contract-samples/pom.xml
#	source/contract/pom.xml
#	source/crypto/crypto-adv/pom.xml
#	source/crypto/crypto-classic/pom.xml
#	source/crypto/crypto-framework/pom.xml
#	source/crypto/crypto-pki/pom.xml
#	source/crypto/crypto-sm/pom.xml
#	source/crypto/pom.xml
#	source/deployment/deployment-gateway/pom.xml
#	source/deployment/deployment-peer/pom.xml
#	source/deployment/pom.xml
#	source/gateway/pom.xml
#	source/ledger/ledger-core/pom.xml
#	source/ledger/ledger-model/pom.xml
#	source/ledger/ledger-rpc/pom.xml
#	source/ledger/pom.xml
#	source/peer/pom.xml
#	source/pom.xml
#	source/runtime/pom.xml
#	source/runtime/runtime-context/pom.xml
#	source/runtime/runtime-modular-booter/pom.xml
#	source/runtime/runtime-modular/pom.xml
#	source/sdk/pom.xml
#	source/sdk/sdk-base/pom.xml
#	source/sdk/sdk-client/pom.xml
#	source/sdk/sdk-samples/pom.xml
#	source/storage/pom.xml
#	source/storage/storage-composite/pom.xml
#	source/storage/storage-redis/pom.xml
#	source/storage/storage-rocksdb/pom.xml
#	source/storage/storage-service/pom.xml
#	source/test/pom.xml
#	source/test/test-consensus-client/pom.xml
#	source/test/test-consensus-node/pom.xml
#	source/test/test-integration/pom.xml
#	source/test/test-ledger-core/pom.xml
#	source/tools/pom.xml
#	source/tools/tools-capability/pom.xml
#	source/tools/tools-initializer-booter/pom.xml
#	source/tools/tools-initializer/pom.xml
#	source/tools/tools-keygen-booter/pom.xml
#	source/tools/tools-keygen/pom.xml
#	source/tools/tools-mocker/pom.xml
#	source/utils/pom.xml
#	source/utils/utils-common/pom.xml
#	source/utils/utils-http/pom.xml
#	source/utils/utils-serialize/pom.xml
#	source/utils/utils-test/pom.xml
#	source/utils/utils-web-server/pom.xml
#	source/utils/utils-web/pom.xml

source/consensus/consensus-bftsmart/src/main/java/com/jd/blockchain/consensus/bftsmart/service/BftsmartNodeServer.java

@@ -33,6 +33,8 @@ public class BftsmartNodeServer extends DefaultRecoverable implements NodeServer
 
     private static Logger LOGGER = LoggerFactory.getLogger(BftsmartNodeServer.class);
 
+    private static final String DEFAULT_BINDING_HOST = "0.0.0.0";
+
     private List<StateHandle> stateHandles = new CopyOnWriteArrayList<>();
 
     // TODO 暂不处理队列溢出问题
@@ -127,6 +129,8 @@ public class BftsmartNodeServer extends DefaultRecoverable implements NodeServer
     protected void initConfig(int id, Properties systemsConfig, HostsConfig hostConfig) {
         byte[] serialHostConf = BinarySerializeUtils.serialize(hostConfig);
         Properties sysConfClone = (Properties)systemsConfig.clone();
+        int port = hostConfig.getPort(id);
+        hostConfig.add(id, DEFAULT_BINDING_HOST, port);
         this.tomConfig = new TOMConfiguration(id, systemsConfig, hostConfig);
         this.outerTomConfig = new TOMConfiguration(id, sysConfClone, BinarySerializeUtils.deserialize(serialHostConf));
     }

source/gateway/src/main/java/com/jd/blockchain/gateway/web/TxProcessingController.java

@@ -1,5 +1,7 @@
 package com.jd.blockchain.gateway.web;
 
+import com.jd.blockchain.crypto.*;
+import com.jd.blockchain.transaction.SignatureUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -8,9 +10,6 @@ import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.RestController;
 
 import com.jd.blockchain.binaryproto.BinaryProtocol;
-import com.jd.blockchain.crypto.Crypto;
-import com.jd.blockchain.crypto.HashDigest;
-import com.jd.blockchain.crypto.SignatureFunction;
 import com.jd.blockchain.gateway.PeerService;
 import com.jd.blockchain.ledger.DigitalSignature;
 import com.jd.blockchain.ledger.TransactionContent;
@@ -53,11 +52,8 @@ public class TxProcessingController implements TransactionService {
 			throw new IllegalStateException("Not implemented!");
 		} else {
 			// 验证签名；
-			byte[] content = BinaryProtocol.encode(txRequest.getTransactionContent(), TransactionContent.class);
 			for (DigitalSignature sign : partiSigns) {
-				SignatureFunction signFunc = Crypto
-						.getSignatureFunction(sign.getPubKey().getAlgorithm());
-				if (!signFunc.verify(sign.getDigest(), sign.getPubKey(), content)) {
+				if (!SignatureUtils.verifySignature(txRequest.getTransactionContent(), sign.getDigest(), sign.getPubKey())) {
 					throw new BusinessException("The validation of participant signatures fail!");
 				}
 			}

source/ledger/ledger-core/src/main/java/com/jd/blockchain/ledger/core/impl/LedgerTransactionalEditor.java

@@ -28,6 +28,7 @@ import com.jd.blockchain.ledger.core.TransactionSet;
 import com.jd.blockchain.storage.service.ExPolicyKVStorage;
 import com.jd.blockchain.storage.service.VersioningKVStorage;
 import com.jd.blockchain.storage.service.utils.BufferedKVStorage;
+import com.jd.blockchain.transaction.SignatureUtils;
 import com.jd.blockchain.transaction.TxBuilder;
 import com.jd.blockchain.transaction.TxRequestBuilder;
 import com.jd.blockchain.utils.Bytes;
@@ -205,7 +206,7 @@ public class LedgerTransactionalEditor implements LedgerEditor {
 		DigitalSignature[] endpointSignatures = request.getEndpointSignatures();
 		if (endpointSignatures != null) {
 			for (DigitalSignature signature : endpointSignatures) {
-				if (!TxRequestBuilder.verifyHashSignature(txContent.getHash(), signature.getDigest(),
+				if (!SignatureUtils.verifyHashSignature(txContent.getHash(), signature.getDigest(),
 						signature.getPubKey())) {
 					return false;
 				}
@@ -214,7 +215,7 @@ public class LedgerTransactionalEditor implements LedgerEditor {
 		DigitalSignature[] nodeSignatures = request.getNodeSignatures();
 		if (nodeSignatures != null) {
 			for (DigitalSignature signature : nodeSignatures) {
-				if (!TxRequestBuilder.verifyHashSignature(txContent.getHash(), signature.getDigest(),
+				if (!SignatureUtils.verifyHashSignature(txContent.getHash(), signature.getDigest(),
 						signature.getPubKey())) {
 					return false;
 				}

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

@@ -68,11 +68,7 @@ public class PreparedTx implements PreparedTransaction {
 
 	@Override
 	public DigitalSignature sign(AsymmetricKeypair keyPair) {
-		SignatureFunction signatureFunction = Crypto.getSignatureFunction(keyPair.getAlgorithm());
-		PrivKey privKey = keyPair.getPrivKey();
-		byte[] content = BinaryProtocol.encode(getTransactionContent(), TransactionContent.class);
-		SignatureDigest signatureDigest = signatureFunction.sign(privKey, content);
-		DigitalSignature signature = new DigitalSignatureBlob(keyPair.getPubKey(), signatureDigest);
+		DigitalSignature signature = SignatureUtils.sign(getTransactionContent(), keyPair);
 		addSignature(signature);
 		return signature;
 	}

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

@@ -0,0 +1,28 @@
+package com.jd.blockchain.transaction;
+
+import com.jd.blockchain.crypto.*;
+import com.jd.blockchain.ledger.DigitalSignature;
+import com.jd.blockchain.ledger.TransactionContent;
+
+public class SignatureUtils {
+
+    public static DigitalSignature sign(TransactionContent txContent, AsymmetricKeypair keyPair) {
+        SignatureDigest signatureDigest = sign(txContent, keyPair.getPrivKey());
+        return new DigitalSignatureBlob(keyPair.getPubKey(), signatureDigest);
+    }
+
+    public static SignatureDigest sign(TransactionContent txContent, PrivKey privKey) {
+        return Crypto.getSignatureFunction(privKey.getAlgorithm()).sign(privKey, txContent.getHash().toBytes());
+    }
+
+    public static boolean verifySignature(TransactionContent txContent, SignatureDigest signDigest, PubKey pubKey) {
+        if (!TxBuilder.verifyTxContentHash(txContent, txContent.getHash())) {
+            return false;
+        }
+        return verifyHashSignature(txContent.getHash(), signDigest, pubKey);
+    }
+
+    public static boolean verifyHashSignature(HashDigest hash, SignatureDigest signDigest, PubKey pubKey) {
+        return Crypto.getSignatureFunction(pubKey.getAlgorithm()).verify(signDigest, pubKey, hash.toBytes());
+    }
+}

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

@@ -42,14 +42,14 @@ public class TxRequestBuilder implements TransactionRequestBuilder {
 
 	@Override
 	public DigitalSignature signAsEndpoint(AsymmetricKeypair keyPair) {
-		DigitalSignature signature = sign(txContent, keyPair);
+		DigitalSignature signature = SignatureUtils.sign(txContent, keyPair);
 		addEndpointSignature(signature);
 		return signature;
 	}
 
 	@Override
 	public DigitalSignature signAsNode(AsymmetricKeypair keyPair) {
-		DigitalSignature signature = sign(txContent, keyPair);
+		DigitalSignature signature = SignatureUtils.sign(txContent, keyPair);
 		addNodeSignature(signature);
 		return signature;
 	}
@@ -64,26 +64,26 @@ public class TxRequestBuilder implements TransactionRequestBuilder {
 		endpointSignatures.add(signature);
 	}
 
-	public static DigitalSignature sign(TransactionContent txContent, AsymmetricKeypair keyPair) {
-		SignatureDigest signatureDigest = sign(txContent, keyPair.getPrivKey());
-		DigitalSignature signature = new DigitalSignatureBlob(keyPair.getPubKey(), signatureDigest);
-		return signature;
-	}
-
-	public static SignatureDigest sign(TransactionContent txContent, PrivKey privKey) {
-		return Crypto.getSignatureFunction(privKey.getAlgorithm()).sign(privKey, txContent.getHash().toBytes());
-	}
-
-	public static boolean verifySignature(TransactionContent txContent, SignatureDigest signDigest, PubKey pubKey) {
-		if (!TxBuilder.verifyTxContentHash(txContent, txContent.getHash())) {
-			return false;
-		}
-		return verifyHashSignature(txContent.getHash(), signDigest, pubKey);
-	}
-
-	public static boolean verifyHashSignature(HashDigest hash, SignatureDigest signDigest, PubKey pubKey) {
-		return Crypto.getSignatureFunction(pubKey.getAlgorithm()).verify(signDigest, pubKey, hash.toBytes());
-	}
+//	public static DigitalSignature sign(TransactionContent txContent, AsymmetricKeypair keyPair) {
+//		SignatureDigest signatureDigest = sign(txContent, keyPair.getPrivKey());
+//		DigitalSignature signature = new DigitalSignatureBlob(keyPair.getPubKey(), signatureDigest);
+//		return signature;
+//	}
+//
+//	public static SignatureDigest sign(TransactionContent txContent, PrivKey privKey) {
+//		return Crypto.getSignatureFunction(privKey.getAlgorithm()).sign(privKey, txContent.getHash().toBytes());
+//	}
+
+//	public static boolean verifySignature(TransactionContent txContent, SignatureDigest signDigest, PubKey pubKey) {
+//		if (!TxBuilder.verifyTxContentHash(txContent, txContent.getHash())) {
+//			return false;
+//		}
+//		return verifyHashSignature(txContent.getHash(), signDigest, pubKey);
+//	}
+//
+//	public static boolean verifyHashSignature(HashDigest hash, SignatureDigest signDigest, PubKey pubKey) {
+//		return Crypto.getSignatureFunction(pubKey.getAlgorithm()).verify(signDigest, pubKey, hash.toBytes());
+//	}
 
 	@Override
 	public TransactionRequest buildRequest() {

source/peer/src/main/java/com/jd/blockchain/peer/consensus/ConsensusMessageDispatcher.java

@@ -47,8 +47,8 @@ public class ConsensusMessageDispatcher implements MessageHandle {
 	public String beginBatch(String realmName) {
 		RealmProcessor realmProcessor = realmProcessorMap.get(realmName);
 		if (realmProcessor == null) {
+			beginLock.lock();
 			try {
-				beginLock.lock();
 				realmProcessor = realmProcessorMap.get(realmName);
 				if (realmProcessor == null) {
 					realmProcessor = initRealmProcessor(realmName);
@@ -174,8 +174,8 @@ public class ConsensusMessageDispatcher implements MessageHandle {
 		}
 
 		public String newBatchId() {
+			realmLock.lock();
 			try {
-				realmLock.lock();
 				if (currBatchId == null) {
 					currBatchId = getRealmName() + "-" + getBatchIdIndex().getAndIncrement();
 				}
@@ -227,8 +227,8 @@ public class ConsensusMessageDispatcher implements MessageHandle {
 		}
 
 		public void commit() {
+			realmLock.lock();
 			try {
-				realmLock.lock();
 				if (batchResultHandle == null) {
 					throw new IllegalArgumentException("BatchResultHandle is null, complete() is not execute !");
 				}
@@ -242,8 +242,8 @@ public class ConsensusMessageDispatcher implements MessageHandle {
 		}
 
 		public void rollback(int reasonCode) {
+			realmLock.lock();
 			try {
-				realmLock.lock();
 				batchResultHandle.cancel(TransactionState.valueOf((byte)reasonCode));
 			} finally {
 				realmLock.unlock();

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

@@ -10,10 +10,12 @@ import com.jd.blockchain.crypto.HashDigest;
 import com.jd.blockchain.crypto.HashFunction;
 import com.jd.blockchain.crypto.SignatureDigest;
 import com.jd.blockchain.crypto.SignatureFunction;
+import com.jd.blockchain.ledger.DigitalSignature;
 import com.jd.blockchain.ledger.NodeRequest;
 import com.jd.blockchain.ledger.TransactionRequest;
 import com.jd.blockchain.ledger.TransactionResponse;
 import com.jd.blockchain.transaction.DigitalSignatureBlob;
+import com.jd.blockchain.transaction.SignatureUtils;
 import com.jd.blockchain.transaction.TransactionService;
 import com.jd.blockchain.transaction.TxRequestMessage;
 import com.jd.blockchain.utils.concurrent.AsyncFuture;
@@ -62,13 +64,16 @@ public class NodeSigningAppender implements TransactionService {
 	public TransactionResponse process(TransactionRequest txRequest) {
 		TxRequestMessage txMessage = new TxRequestMessage(txRequest);
 
-		// 生成网关签名；
-		byte[] endpointRequestBytes = BinaryProtocol.encode(txMessage, TransactionRequest.class);
+//		// 生成网关签名；
+//		byte[] endpointRequestBytes = BinaryProtocol.encode(txMessage, TransactionRequest.class);
+//
+//		short signAlgorithm = nodeKeyPair.getAlgorithm();
+//		SignatureFunction signFunc = Crypto.getSignatureFunction(signAlgorithm);
+//		SignatureDigest signDigest = signFunc.sign(nodeKeyPair.getPrivKey(), endpointRequestBytes);
 
-		short signAlgorithm = nodeKeyPair.getAlgorithm();
-		SignatureFunction signFunc = Crypto.getSignatureFunction(signAlgorithm);
-		SignatureDigest signDigest = signFunc.sign(nodeKeyPair.getPrivKey(), endpointRequestBytes);
-		txMessage.addNodeSignatures(new DigitalSignatureBlob(nodeKeyPair.getPubKey(), signDigest));
+		DigitalSignature nodeSign = SignatureUtils.sign(txRequest.getTransactionContent(), nodeKeyPair);
+
+		txMessage.addNodeSignatures(nodeSign);
 
 		// 计算交易哈希；
 		byte[] nodeRequestBytes = BinaryProtocol.encode(txMessage, TransactionRequest.class);

source/sdk/sdk-client/src/main/java/com/jd/blockchain/sdk/client/GatewayServiceFactory.java

@@ -16,10 +16,7 @@ import com.jd.blockchain.ledger.*;
 import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.BlockchainServiceFactory;
 import com.jd.blockchain.sdk.proxy.HttpBlockchainQueryService;
-import com.jd.blockchain.transaction.BlockchainQueryService;
-import com.jd.blockchain.transaction.DigitalSignatureBlob;
-import com.jd.blockchain.transaction.TransactionService;
-import com.jd.blockchain.transaction.TxRequestMessage;
+import com.jd.blockchain.transaction.*;
 import com.jd.blockchain.utils.http.agent.HttpServiceAgent;
 import com.jd.blockchain.utils.http.agent.ServiceConnection;
 import com.jd.blockchain.utils.http.agent.ServiceConnectionManager;
@@ -163,15 +160,20 @@ public class GatewayServiceFactory implements BlockchainServiceFactory, Closeabl
 			//TODO: 未实现按不同的账本的密码参数配置，采用不同的哈希算法和签名算法；
 			if (!reqMsg.containsEndpointSignature(userKey.getAddress())) {
 				// TODO: 优化上下文对此 TransactionContent 的多次序列化带来的额外性能开销；
-				byte[] txContentBytes = BinaryProtocol.encode(txRequest.getTransactionContent(),
-						TransactionContent.class);
-				PrivKey userPrivKey = userKey.getPrivKey();
-				SignatureFunction signatureFunction = Crypto.getSignatureFunction(userKey.getAlgorithm());
-				if (signatureFunction != null) {
-					SignatureDigest signatureDigest = signatureFunction.sign(userPrivKey, txContentBytes);
-					DigitalSignature signature = new DigitalSignatureBlob(userKey.getPubKey(), signatureDigest);
-					reqMsg.addEndpointSignatures(signature);
-				}
+				DigitalSignature signature = SignatureUtils.sign(txRequest.getTransactionContent(), userKey);
+				reqMsg.addEndpointSignatures(signature);
+//
+//
+//
+//				byte[] txContentBytes = BinaryProtocol.encode(txRequest.getTransactionContent(),
+//						TransactionContent.class);
+//				PrivKey userPrivKey = userKey.getPrivKey();
+//				SignatureFunction signatureFunction = Crypto.getSignatureFunction(userKey.getAlgorithm());
+//				if (signatureFunction != null) {
+//					SignatureDigest signatureDigest = signatureFunction.sign(userPrivKey, txContentBytes);
+//					DigitalSignature signature = new DigitalSignatureBlob(userKey.getPubKey(), signatureDigest);
+//					reqMsg.addEndpointSignatures(signature);
+//				}
 			}
 			return innerService.process(txRequest);
 		}

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/initializer/LedgerInitializeWeb4SingleStepsTest.java

@@ -10,6 +10,7 @@ import java.io.InputStream;
 import java.util.Properties;
 import java.util.concurrent.CountDownLatch;
 
+import com.jd.blockchain.transaction.SignatureUtils;
 import org.springframework.boot.SpringApplication;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.core.io.ClassPathResource;
@@ -125,10 +126,10 @@ public class LedgerInitializeWeb4SingleStepsTest {
 		TransactionContent initTxContent2 = node2.getInitTxContent();
 		TransactionContent initTxContent3 = node3.getInitTxContent();
 
-		assertTrue(TxRequestBuilder.verifySignature(initTxContent0, permission0.getTransactionSignature(), pubKey0));
-		assertTrue(TxRequestBuilder.verifySignature(initTxContent1, permission1.getTransactionSignature(), pubKey1));
-		assertTrue(TxRequestBuilder.verifySignature(initTxContent2, permission2.getTransactionSignature(), pubKey2));
-		assertTrue(TxRequestBuilder.verifySignature(initTxContent3, permission3.getTransactionSignature(), pubKey3));
+		assertTrue(SignatureUtils.verifySignature(initTxContent0, permission0.getTransactionSignature(), pubKey0));
+		assertTrue(SignatureUtils.verifySignature(initTxContent1, permission1.getTransactionSignature(), pubKey1));
+		assertTrue(SignatureUtils.verifySignature(initTxContent2, permission2.getTransactionSignature(), pubKey2));
+		assertTrue(SignatureUtils.verifySignature(initTxContent3, permission3.getTransactionSignature(), pubKey3));
 
 		assertNotNull(initTxContent0.getHash());
 		if (!initTxContent0.getHash().equals(initTxContent1.getHash())) {

source/tools/tools-initializer/src/main/java/com/jd/blockchain/tools/initializer/web/LedgerInitializeWebController.java

@@ -10,6 +10,7 @@ import java.util.Random;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import com.jd.blockchain.transaction.*;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -58,10 +59,6 @@ import com.jd.blockchain.tools.initializer.LedgerInitProcess;
 import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.LedgerInitProperties.ConsensusParticipantConfig;
 import com.jd.blockchain.tools.initializer.Prompter;
-import com.jd.blockchain.transaction.DigitalSignatureBlob;
-import com.jd.blockchain.transaction.LedgerInitSettingData;
-import com.jd.blockchain.transaction.TxBuilder;
-import com.jd.blockchain.transaction.TxRequestBuilder;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.InvocationResult;
 import com.jd.blockchain.utils.io.BytesUtils;
@@ -385,7 +382,7 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 		this.initTxContent = initTxBuilder.prepareContent(initSetting.getCreatedTime());
 
 		// 对初始交易签名，生成当前参与者的账本初始化许可；
-		SignatureDigest permissionSign = TxRequestBuilder.sign(initTxContent, privKey);
+		SignatureDigest permissionSign = SignatureUtils.sign(initTxContent, privKey);
 		LedgerInitPermissionData permission = new LedgerInitPermissionData(currentId, permissionSign);
 
 		this.currentId = currentId;
@@ -504,7 +501,7 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 				continue;
 			}
 
-			if (!TxRequestBuilder.verifySignature(this.initTxContent, permission.getTransactionSignature(), pubKey)) {
+			if (!SignatureUtils.verifySignature(this.initTxContent, permission.getTransactionSignature(), pubKey)) {
 				prompter.error("Invalid permission from participant! --[Id=%s][name=%s]", participants[i].getAddress(),
 						participants[i].getName());
 				allPermitted = false;

source/tools/tools-mocker/src/main/java/com/jd/blockchain/mocker/MockerLedgerInitializer.java

@@ -16,10 +16,7 @@ import com.jd.blockchain.tools.initializer.*;
 import com.jd.blockchain.tools.initializer.LedgerInitProperties.ConsensusParticipantConfig;
 import com.jd.blockchain.tools.initializer.web.LedgerInitConsensusService;
 import com.jd.blockchain.tools.initializer.web.LedgerInitDecisionData;
-import com.jd.blockchain.transaction.DigitalSignatureBlob;
-import com.jd.blockchain.transaction.LedgerInitSettingData;
-import com.jd.blockchain.transaction.TxBuilder;
-import com.jd.blockchain.transaction.TxRequestBuilder;
+import com.jd.blockchain.transaction.*;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.InvocationResult;
 import com.jd.blockchain.utils.io.BytesUtils;
@@ -251,7 +248,7 @@ public class MockerLedgerInitializer implements LedgerInitProcess, LedgerInitCon
 		this.initTxContent = initTxBuilder.prepareContent();
 
 		// 对初始交易签名，生成当前参与者的账本初始化许可；
-		SignatureDigest permissionSign = TxRequestBuilder.sign(initTxContent, privKey);
+		SignatureDigest permissionSign = SignatureUtils.sign(initTxContent, privKey);
 		localPermission = new LedgerInitPermissionData(currentId, permissionSign);
 
 		this.currentId = currentId;