Refactored the codes of ledger initialization;

source/consensus/consensus-mq/src/main/java/com/jd/blockchain/consensus/mq/MsgQueueConsensusSettingsBuilder.java

@@ -20,9 +20,9 @@ import com.jd.blockchain.consensus.mq.settings.MsgQueueConsensusSettings;
 import com.jd.blockchain.consensus.mq.settings.MsgQueueNetworkSettings;
 import com.jd.blockchain.consensus.mq.settings.MsgQueueNodeSettings;
 import com.jd.blockchain.crypto.AddressEncoding;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.ledger.ParticipantNode;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.PropertiesUtils;
 import com.jd.blockchain.utils.codec.Base58Utils;
@@ -129,7 +129,7 @@ public class MsgQueueConsensusSettingsBuilder implements ConsensusSettingsBuilde
             String keyOfPubkey = nodeKey(PUBKEY_PATTERN, id);
 
             String base58PubKey = PropertiesUtils.getRequiredProperty(resolvingProps, keyOfPubkey);
-            PubKey pubKey = KeyGenCommand.decodePubKey(base58PubKey);
+            PubKey pubKey = KeyGenUtils.decodePubKey(base58PubKey);
 
 //            PubKey pubKey = new PubKey(Base58Utils.decode(base58PubKey));
             resolvingProps.remove(keyOfPubkey);

source/contract/contract-maven-plugin/src/main/java/com/jd/blockchain/ContractDeployExeUtil.java

@@ -7,6 +7,7 @@ import java.io.InputStream;
 
 import com.jd.blockchain.binaryproto.DataContractRegistry;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.ledger.BlockchainIdentity;
@@ -29,7 +30,6 @@ import com.jd.blockchain.ledger.TransactionTemplate;
 import com.jd.blockchain.ledger.UserRegisterOperation;
 import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.client.GatewayServiceFactory;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.codec.Base58Utils;
 import com.jd.blockchain.utils.net.NetworkAddress;
@@ -47,8 +47,8 @@ public enum ContractDeployExeUtil {
         PubKey pub = null;
         PrivKey prv = null;
         try {
-            prv = KeyGenCommand.readPrivKey(prvPath, KeyGenCommand.encodePassword(rawPassword));
-            pub = KeyGenCommand.readPubKey(pubPath);
+            prv = KeyGenUtils.readPrivKey(prvPath, KeyGenUtils.encodePassword(rawPassword));
+            pub = KeyGenUtils.readPubKey(pubPath);
 
         } catch (Exception e) {
             e.printStackTrace();
@@ -64,7 +64,7 @@ public enum ContractDeployExeUtil {
                 BlockchainKeypair contractKeyPair = BlockchainKeyGenerator.getInstance().generate();
                 pub = contractKeyPair.getPubKey();
             }else {
-                pub = KeyGenCommand.readPubKey(pubPath);
+                pub = KeyGenUtils.readPubKey(pubPath);
             }
 
         } catch (Exception e) {

source/contract/contract-maven-plugin/src/main/java/com/jd/blockchain/ContractDeployMojo.java

@@ -1,10 +1,10 @@
 package com.jd.blockchain;
 
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.ledger.BlockchainKeypair;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.StringUtils;
 import com.jd.blockchain.utils.codec.Base58Utils;
 import com.jd.blockchain.utils.io.FileUtils;
@@ -102,8 +102,8 @@ public class ContractDeployMojo extends AbstractMojo {
         byte[] contractBytes = FileUtils.readBytes(contractPath);
 
 
-        PrivKey prv = KeyGenCommand.decodePrivKeyWithRawPassword(prvKey, password);
-        PubKey pub = KeyGenCommand.decodePubKey(pubKey);
+        PrivKey prv = KeyGenUtils.decodePrivKeyWithRawPassword(prvKey, password);
+        PubKey pub = KeyGenUtils.decodePubKey(pubKey);
         BlockchainKeypair blockchainKeyPair = new BlockchainKeypair(pub, prv);
         HashDigest ledgerHash = new HashDigest(Base58Utils.decode(ledger));
 

source/crypto/crypto-framework/src/main/java/com/jd/blockchain/crypto/KeyGenUtils.java

@@ -0,0 +1,187 @@
+package com.jd.blockchain.crypto;
+
+import java.util.Arrays;
+
+import javax.crypto.SecretKey;
+
+import com.jd.blockchain.utils.ConsoleUtils;
+import com.jd.blockchain.utils.codec.Base58Utils;
+import com.jd.blockchain.utils.io.BytesUtils;
+import com.jd.blockchain.utils.io.FileUtils;
+import com.jd.blockchain.utils.security.AESUtils;
+import com.jd.blockchain.utils.security.DecryptionException;
+import com.jd.blockchain.utils.security.ShaUtils;
+
+public class KeyGenUtils {
+
+	private static final byte[] PUB_KEY_FILE_MAGICNUM = { (byte) 0xFF, 112, 117, 98 };
+
+	private static final byte[] PRIV_KEY_FILE_MAGICNUM = { (byte) 0x00, 112, 114, 118 };
+
+	/**
+	 * 公钥编码输出为 Base58 字符；
+	 * 
+	 * @param pubKey
+	 * @return
+	 */
+	public static String encodePubKey(PubKey pubKey) {
+		byte[] pubKeyBytes = BytesUtils.concat(PUB_KEY_FILE_MAGICNUM, pubKey.toBytes());
+		String base58PubKey = Base58Utils.encode(pubKeyBytes);
+		return base58PubKey;
+	}
+
+	public static PubKey decodePubKey(String base58PubKey) {
+		byte[] keyBytes = Base58Utils.decode(base58PubKey);
+		return decodePubKey(keyBytes);
+	}
+
+	public static String encodePrivKey(PrivKey privKey, String base58Pwd) {
+		byte[] pwdBytes = Base58Utils.decode(base58Pwd);
+		return encodePrivKey(privKey, pwdBytes);
+	}
+
+	public static String encodePrivKey(PrivKey privKey, byte[] pwdBytes) {
+		byte[] encodedPrivKeyBytes = encryptPrivKey(privKey, pwdBytes);
+		String base58PrivKey = Base58Utils.encode(encodedPrivKeyBytes);
+		return base58PrivKey;
+	}
+
+	public static byte[] encryptPrivKey(PrivKey privKey, byte[] pwdBytes) {
+		SecretKey userKey = AESUtils.generateKey128(pwdBytes);
+		byte[] encryptedPrivKeyBytes = AESUtils.encrypt(privKey.toBytes(), userKey);
+		return BytesUtils.concat(PRIV_KEY_FILE_MAGICNUM, encryptedPrivKeyBytes);
+	}
+
+	/**
+	 * @param encodedPubKeyBytes
+	 * @return
+	 */
+	private static PubKey decodePubKeyBytes(byte[] encodedPubKeyBytes) {
+		byte[] pubKeyBytes = Arrays.copyOfRange(encodedPubKeyBytes, PUB_KEY_FILE_MAGICNUM.length,
+				encodedPubKeyBytes.length);
+		return new PubKey(pubKeyBytes);
+	}
+
+	public static PrivKey decryptedPrivKeyBytes(byte[] encodedPrivKeyBytes, byte[] pwdBytes) {
+		// Read privKye;
+		SecretKey userKey = AESUtils.generateKey128(pwdBytes);
+		byte[] encryptedKeyBytes = Arrays.copyOfRange(encodedPrivKeyBytes, PRIV_KEY_FILE_MAGICNUM.length,
+				encodedPrivKeyBytes.length);
+		try {
+			byte[] plainKeyBytes = AESUtils.decrypt(encryptedKeyBytes, userKey);
+			return new PrivKey(plainKeyBytes);
+		} catch (DecryptionException e) {
+			throw new DecryptionException("Invalid password!", e);
+		}
+	}
+
+	public static PubKey readPubKey(String keyFile) {
+		String base58KeyString = FileUtils.readText(keyFile);
+		return decodePubKey(base58KeyString);
+	}
+
+	/**
+	 * 解码公钥；
+	 * 
+	 * @param encodedPubKeyBytes 从公钥；
+	 * @return
+	 */
+	public static PubKey decodePubKey(byte[] encodedPubKeyBytes) {
+		if (BytesUtils.startsWith(encodedPubKeyBytes, PUB_KEY_FILE_MAGICNUM)) {
+			// Read pubKey;
+			return decodePubKeyBytes(encodedPubKeyBytes);
+		}
+
+		throw new IllegalArgumentException("The specified bytes is not valid PubKey generated by the KeyGen tool!");
+	}
+
+	/**
+	 * 从控制台读取加密口令，以二进制数组形式返回原始口令的一次SHA256的结果；
+	 * 
+	 * @return
+	 */
+	public static byte[] readPassword() {
+		byte[] pwdBytes = ConsoleUtils.readPassword();
+		return ShaUtils.hash_256(pwdBytes);
+	}
+
+	/**
+	 * 对指定的原始密码进行编码生成用于加解密的密码；
+	 * 
+	 * @param rawPassword
+	 * @return
+	 */
+	public static byte[] encodePassword(String rawPassword) {
+		byte[] pwdBytes = BytesUtils.toBytes(rawPassword, "UTF-8");
+		return ShaUtils.hash_256(pwdBytes);
+	}
+
+	/**
+	 * 对指定的原始密码进行编码生成用于加解密的密码；
+	 * 
+	 * @param rawPassword
+	 * @return
+	 */
+	public static String encodePasswordAsBase58(String rawPassword) {
+		return Base58Utils.encode(encodePassword(rawPassword));
+	}
+
+	/**
+	 * 从控制台读取加密口令，以Base58字符串形式返回口令的一次SHA256的结果；
+	 * 
+	 * @return
+	 */
+	public static String readPasswordString() {
+		return Base58Utils.encode(readPassword());
+	}
+
+	public static PrivKey readPrivKey(String keyFile, String base58Pwd) {
+		return readPrivKey(keyFile, Base58Utils.decode(base58Pwd));
+	}
+
+	/**
+	 * 从文件读取私钥；
+	 * 
+	 * @param keyFile
+	 * @param pwdBytes
+	 * @return
+	 */
+	public static PrivKey readPrivKey(String keyFile, byte[] pwdBytes) {
+		String base58KeyString = FileUtils.readText(keyFile);
+		byte[] keyBytes = Base58Utils.decode(base58KeyString);
+		if (!BytesUtils.startsWith(keyBytes, PRIV_KEY_FILE_MAGICNUM)) {
+			throw new IllegalArgumentException("The specified file is not a private key file!");
+		}
+		return decryptedPrivKeyBytes(keyBytes, pwdBytes);
+	}
+
+	public static PrivKey decodePrivKey(String base58Key, String base58Pwd) {
+		byte[] decryptedKey = Base58Utils.decode(base58Pwd);
+		return decodePrivKey(base58Key, decryptedKey);
+	}
+
+	public static PrivKey decodePrivKey(String base58Key, byte[] pwdBytes) {
+		byte[] keyBytes = Base58Utils.decode(base58Key);
+		if (!BytesUtils.startsWith(keyBytes, PRIV_KEY_FILE_MAGICNUM)) {
+			throw new IllegalArgumentException("The specified file is not a private key file!");
+		}
+		return decryptedPrivKeyBytes(keyBytes, pwdBytes);
+	}
+
+	public static PrivKey decodePrivKeyWithRawPassword(String base58Key, String rawPassword) {
+		byte[] pwdBytes = encodePassword(rawPassword);
+		byte[] keyBytes = Base58Utils.decode(base58Key);
+		if (!BytesUtils.startsWith(keyBytes, PRIV_KEY_FILE_MAGICNUM)) {
+			throw new IllegalArgumentException("The specified file is not a private key file!");
+		}
+		return decryptedPrivKeyBytes(keyBytes, pwdBytes);
+	}
+
+	public static boolean isPubKeyBytes(byte[] keyBytes) {
+		return BytesUtils.startsWith(keyBytes, PUB_KEY_FILE_MAGICNUM);
+	}
+
+	public static boolean isPrivKeyBytes(byte[] keyBytes) {
+		return BytesUtils.startsWith(keyBytes, PRIV_KEY_FILE_MAGICNUM);
+	}
+}

source/gateway/src/main/java/com/jd/blockchain/gateway/GatewayServerBooter.java

@@ -5,20 +5,20 @@ import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.List;
 
-import com.jd.blockchain.gateway.web.BlockBrowserController;
 import org.apache.commons.io.FileUtils;
 import org.springframework.boot.SpringApplication;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.core.io.ClassPathResource;
 
 import com.jd.blockchain.crypto.AsymmetricKeypair;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
+import com.jd.blockchain.gateway.web.BlockBrowserController;
 import com.jd.blockchain.utils.ArgumentSet;
+import com.jd.blockchain.utils.ArgumentSet.ArgEntry;
 import com.jd.blockchain.utils.BaseConstant;
 import com.jd.blockchain.utils.ConsoleUtils;
-import com.jd.blockchain.utils.ArgumentSet.ArgEntry;
 
 
 public class GatewayServerBooter {
@@ -88,19 +88,19 @@ public class GatewayServerBooter {
 
 		String base58Pwd = config.keys().getDefault().getPrivKeyPassword();
 		if (base58Pwd == null || base58Pwd.length() == 0) {
-			base58Pwd = KeyGenCommand.readPasswordString();
+			base58Pwd = KeyGenUtils.readPasswordString();
 		}
 
 		// 加载密钥；
-		PubKey pubKey = KeyGenCommand.decodePubKey(config.keys().getDefault().getPubKeyValue());
+		PubKey pubKey = KeyGenUtils.decodePubKey(config.keys().getDefault().getPubKeyValue());
 
 		PrivKey privKey = null;
 		String base58PrivKey = config.keys().getDefault().getPrivKeyValue();
 		if (base58PrivKey == null) {
 			//注：GatewayConfigProperties 确保了 PrivKeyValue 和 PrivKeyPath 必有其一；
-			privKey = KeyGenCommand.readPrivKey(config.keys().getDefault().getPrivKeyPath(), base58Pwd);
+			privKey = KeyGenUtils.readPrivKey(config.keys().getDefault().getPrivKeyPath(), base58Pwd);
 		} else {
-			privKey = KeyGenCommand.decodePrivKey(base58PrivKey, base58Pwd);
+			privKey = KeyGenUtils.decodePrivKey(base58PrivKey, base58Pwd);
 		}
 		defaultKeyPair = new AsymmetricKeypair(pubKey, privKey);
 	}

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

@@ -16,6 +16,7 @@ import org.springframework.web.bind.annotation.RestController;
 
 import com.jd.blockchain.crypto.AddressEncoding;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.gateway.PeerService;
 import com.jd.blockchain.gateway.decompiler.utils.DecompilerUtils;
@@ -34,7 +35,6 @@ import com.jd.blockchain.ledger.TransactionState;
 import com.jd.blockchain.ledger.UserInfo;
 import com.jd.blockchain.sdk.BlockchainExtendQueryService;
 import com.jd.blockchain.sdk.ContractSettings;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.BaseConstant;
 import com.jd.blockchain.utils.ConsoleUtils;
 
@@ -482,7 +482,7 @@ public class BlockBrowserController implements BlockchainExtendQueryService {
 
 	@RequestMapping(method = RequestMethod.GET, path = "utils/pubkey/{pubkey}/addr")
 	public String getAddrByPubKey(@PathVariable(name = "pubkey") String strPubKey) {
-		PubKey pubKey = KeyGenCommand.decodePubKey(strPubKey);
+		PubKey pubKey = KeyGenUtils.decodePubKey(strPubKey);
 		return AddressEncoding.generateAddress(pubKey).toBase58();
 	}
 

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

@@ -0,0 +1,154 @@
+package com.jd.blockchain.ledger.core;
+
+import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.PrivKey;
+import com.jd.blockchain.crypto.SignatureDigest;
+import com.jd.blockchain.ledger.BlockchainIdentity;
+import com.jd.blockchain.ledger.BlockchainIdentityData;
+import com.jd.blockchain.ledger.DigitalSignature;
+import com.jd.blockchain.ledger.LedgerBlock;
+import com.jd.blockchain.ledger.LedgerInitException;
+import com.jd.blockchain.ledger.LedgerInitSetting;
+import com.jd.blockchain.ledger.Operation;
+import com.jd.blockchain.ledger.ParticipantNode;
+import com.jd.blockchain.ledger.TransactionBuilder;
+import com.jd.blockchain.ledger.TransactionContent;
+import com.jd.blockchain.ledger.TransactionRequest;
+import com.jd.blockchain.ledger.TransactionState;
+import com.jd.blockchain.ledger.UserRegisterOperation;
+import com.jd.blockchain.storage.service.KVStorageService;
+import com.jd.blockchain.transaction.SignatureUtils;
+import com.jd.blockchain.transaction.TxBuilder;
+import com.jd.blockchain.transaction.TxRequestBuilder;
+
+public class LedgerInitializer {
+
+	private LedgerInitSetting initSetting;
+
+	private TransactionContent initTxContent;
+
+	private volatile LedgerBlock genesisBlock;
+
+	private volatile LedgerEditor ledgerEditor;
+
+	private volatile boolean committed = false;
+
+	private volatile boolean canceled = false;
+
+	/**
+	 * 初始化生成的账本hash； <br>
+	 * 
+	 * 在成功执行 {@link #prepareLedger(KVStorageService, DigitalSignature...)} 之前总是返回
+	 * null；
+	 * 
+	 * @return
+	 */
+	public HashDigest getLedgerHash() {
+		return genesisBlock == null ? null : genesisBlock.getHash();
+	}
+
+	/**
+	 * @param initSetting
+	 * @param initTxContent
+	 */
+	private LedgerInitializer(LedgerInitSetting initSetting, TransactionContent initTxContent) {
+		this.initSetting = initSetting;
+		this.initTxContent = initTxContent;
+	}
+
+	public TransactionContent getTransactionContent() {
+		return initTxContent;
+	}
+
+	public static LedgerInitializer create(LedgerInitSetting initSetting) {
+		// 生成初始化交易，并签署许可；
+		TransactionBuilder initTxBuilder = new TxBuilder(null);// 账本初始化交易的账本 hash 为 null；
+		initTxBuilder.ledgers().create(initSetting);
+		for (ParticipantNode p : initSetting.getConsensusParticipants()) {
+			// TODO：暂时只支持注册用户的初始化操作；
+			BlockchainIdentity superUserId = new BlockchainIdentityData(p.getPubKey());
+			initTxBuilder.users().register(superUserId);
+		}
+		// 账本初始化配置声明的创建时间来初始化交易时间戳；注：不能用本地时间，因为共识节点之间的本地时间系统不一致；
+		TransactionContent initTxContent = initTxBuilder.prepareContent(initSetting.getCreatedTime());
+		return new LedgerInitializer(initSetting, initTxContent);
+	}
+
+	public SignatureDigest signTransaction(PrivKey privKey) {
+		return SignatureUtils.sign(initTxContent, privKey);
+	}
+
+	/**
+	 * 准备创建账本；
+	 * 
+	 * @param storageService 存储服务；
+	 * @param nodeSignatures 节点签名列表；
+	 * @return
+	 */
+	public LedgerBlock prepareLedger(KVStorageService storageService, DigitalSignature... nodeSignatures) {
+		if (genesisBlock != null) {
+			throw new LedgerInitException("The ledger has been prepared!");
+		}
+		// 生成账本；
+		this.ledgerEditor = createLedgerEditor(this.initSetting, storageService);
+		this.genesisBlock = prepareLedger(ledgerEditor, nodeSignatures);
+
+		return genesisBlock;
+	}
+
+	public void commit() {
+		if (committed) {
+			throw new LedgerInitException("The ledger has been committed!");
+		}
+		if (canceled) {
+			throw new LedgerInitException("The ledger has been canceled!");
+		}
+		committed = true;
+		this.ledgerEditor.commit();
+	}
+
+	public void cancel() {
+		if (canceled) {
+			throw new LedgerInitException("The ledger has been canceled!");
+		}
+		if (committed) {
+			throw new LedgerInitException("The ledger has been committed!");
+		}
+		this.ledgerEditor.cancel();
+	}
+
+	public static LedgerEditor createLedgerEditor(LedgerInitSetting initSetting, KVStorageService storageService) {
+		LedgerEditor genesisBlockEditor = LedgerTransactionalEditor.createEditor(initSetting,
+				LedgerManage.LEDGER_PREFIX, storageService.getExPolicyKVStorage(),
+				storageService.getVersioningKVStorage());
+		return genesisBlockEditor;
+	}
+
+	/**
+	 * 初始化账本数据，返回创始区块；
+	 * 
+	 * @param ledgerEditor
+	 * @return
+	 */
+	private LedgerBlock prepareLedger(LedgerEditor ledgerEditor, DigitalSignature... nodeSignatures) {
+		// 初始化时，自动将参与方注册为账本的用户；
+		TxRequestBuilder txReqBuilder = new TxRequestBuilder(this.initTxContent);
+		txReqBuilder.addNodeSignature(nodeSignatures);
+
+		TransactionRequest txRequest = txReqBuilder.buildRequest();
+
+		LedgerTransactionContext txCtx = ledgerEditor.newTransaction(txRequest);
+		Operation[] ops = txRequest.getTransactionContent().getOperations();
+		// 注册用户； 注：第一个操作是 LedgerInitOperation；
+		// TODO：暂时只支持注册用户的初始化操作；
+		for (int i = 1; i < ops.length; i++) {
+			UserRegisterOperation userRegOP = (UserRegisterOperation) ops[i];
+			txCtx.getDataset().getUserAccountSet().register(userRegOP.getUserID().getAddress(),
+					userRegOP.getUserID().getPubKey());
+		}
+
+		txCtx.commit(TransactionState.SUCCESS, null);
+
+		return ledgerEditor.prepare();
+	}
+}

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

@@ -12,19 +12,21 @@ import com.jd.blockchain.storage.service.KVStorageService;
  */
 public interface LedgerManage extends LedgerService {
 	
+	static final String LEDGER_PREFIX = "LDG://";
+	
 	LedgerRepository register(HashDigest ledgerHash, KVStorageService storageService);
 	
 	void unregister(HashDigest ledgerHash);
 
-	/**
-	 * 创建新账本；
-	 * 
-	 * @param initSetting
-	 *            初始化配置；
-	 * @param initPermissions
-	 *            参与者的初始化授权列表；与参与者列表一致；
-	 * @return
-	 */
-	LedgerEditor newLedger(LedgerInitSetting initSetting, KVStorageService storageService);
+//	/**
+//	 * 创建新账本；
+//	 * 
+//	 * @param initSetting
+//	 *            初始化配置；
+//	 * @param initPermissions
+//	 *            参与者的初始化授权列表；与参与者列表一致；
+//	 * @return
+//	 */
+//	LedgerEditor newLedger(LedgerInitSetting initSetting, KVStorageService storageService);
 
 }

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

@@ -9,7 +9,6 @@ import com.jd.blockchain.crypto.CryptoProvider;
 import com.jd.blockchain.crypto.HashDigest;
 import com.jd.blockchain.ledger.CryptoSetting;
 import com.jd.blockchain.ledger.LedgerException;
-import com.jd.blockchain.ledger.LedgerInitSetting;
 import com.jd.blockchain.storage.service.ExPolicyKVStorage;
 import com.jd.blockchain.storage.service.KVStorageService;
 import com.jd.blockchain.storage.service.VersioningKVStorage;
@@ -23,8 +22,6 @@ import com.jd.blockchain.utils.codec.Base58Utils;
  */
 public class LedgerManager implements LedgerManage {
 
-	private static final String LEDGER_PREFIX = "LDG://";
-
 	// @Autowired
 	// private ExistentialKVStorage exPolicyStorage;
 	//
@@ -138,18 +135,18 @@ public class LedgerManager implements LedgerManage {
 		}
 	}
 
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.jd.blockchain.ledger.core.LedgerManager#newLedger(com.jd.blockchain.
-	 * ledger.core.ConsensusConfig, com.jd.blockchain.ledger.core.CryptoConfig)
-	 */
-	@Override
-	public LedgerEditor newLedger(LedgerInitSetting initSetting, KVStorageService storageService) {
-		LedgerEditor genesisBlockEditor = LedgerTransactionalEditor.createEditor(initSetting, LEDGER_PREFIX,
-				storageService.getExPolicyKVStorage(), storageService.getVersioningKVStorage());
-		return genesisBlockEditor;
-	}
+//	/*
+//	 * (non-Javadoc)
+//	 * 
+//	 * @see com.jd.blockchain.ledger.core.LedgerManager#newLedger(com.jd.blockchain.
+//	 * ledger.core.ConsensusConfig, com.jd.blockchain.ledger.core.CryptoConfig)
+//	 */
+//	@Override
+//	public LedgerEditor newLedger(LedgerInitSetting initSetting, KVStorageService storageService) {
+//		LedgerEditor genesisBlockEditor = LedgerTransactionalEditor.createEditor(initSetting, LEDGER_PREFIX,
+//				storageService.getExPolicyKVStorage(), storageService.getVersioningKVStorage());
+//		return genesisBlockEditor;
+//	}
 
 	static String getLedgerStoragePrefix(HashDigest ledgerHash) {
 		String base58LedgerHash = Base58Utils.encode(ledgerHash.toBytes());

source/ledger/ledger-core/src/test/java/test/com/jd/blockchain/ledger/core/LedgerManagerTest.java

@@ -37,6 +37,7 @@ import com.jd.blockchain.ledger.core.CryptoConfig;
 import com.jd.blockchain.ledger.core.DataAccountSet;
 import com.jd.blockchain.ledger.core.LedgerDataset;
 import com.jd.blockchain.ledger.core.LedgerEditor;
+import com.jd.blockchain.ledger.core.LedgerInitializer;
 import com.jd.blockchain.ledger.core.LedgerManager;
 import com.jd.blockchain.ledger.core.LedgerRepository;
 import com.jd.blockchain.ledger.core.LedgerTransactionContext;
@@ -81,13 +82,12 @@ public class LedgerManagerTest {
 	public void testLedgerInit() {
 		// 创建账本初始化配置；
 		LedgerInitSetting initSetting = createLedgerInitSetting();
-
+		
 		// 采用基于内存的 Storage；
 		MemoryKVStorage storage = new MemoryKVStorage();
 
 		// 新建账本；
-		LedgerManager ledgerManager = new LedgerManager();
-		LedgerEditor ldgEdt = ledgerManager.newLedger(initSetting, storage);
+		LedgerEditor ldgEdt = LedgerInitializer.createLedgerEditor(initSetting, storage);
 
 		// 创建一个模拟的创世交易；
 		TransactionRequest genesisTxReq = LedgerTestUtils.createLedgerInitTxRequest(participants);

source/tools/tools-initializer/src/main/java/com/jd/blockchain/tools/initializer/LedgerInitException.java → source/ledger/ledger-model/src/main/java/com/jd/blockchain/ledger/LedgerInitException.java

@@ -1,6 +1,4 @@
-package com.jd.blockchain.tools.initializer;
-
-import com.jd.blockchain.ledger.LedgerException;
+package com.jd.blockchain.ledger;
 
 public class LedgerInitException extends LedgerException{
 	

source/tools/tools-initializer/src/main/java/com/jd/blockchain/tools/initializer/LedgerInitProperties.java → source/ledger/ledger-model/src/main/java/com/jd/blockchain/ledger/LedgerInitProperties.java

@@ -1,4 +1,4 @@
-package com.jd.blockchain.tools.initializer;
+package com.jd.blockchain.ledger;
 
 import java.io.File;
 import java.io.FileNotFoundException;
@@ -13,14 +13,8 @@ import java.util.TreeMap;
 
 import com.jd.blockchain.consts.Global;
 import com.jd.blockchain.crypto.AddressEncoding;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PubKey;
-import com.jd.blockchain.ledger.LedgerPermission;
-import com.jd.blockchain.ledger.ParticipantNode;
-import com.jd.blockchain.ledger.RoleInitData;
-import com.jd.blockchain.ledger.RoleInitSettings;
-import com.jd.blockchain.ledger.RolesPolicy;
-import com.jd.blockchain.ledger.TransactionPermission;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.PropertiesUtils;
 import com.jd.blockchain.utils.StringUtils;
@@ -156,6 +150,11 @@ public class LedgerInitProperties {
 		return null;
 	}
 
+	/**
+	 * 私有的构造器；
+	 * 
+	 * @param ledgerSeed
+	 */
 	private LedgerInitProperties(byte[] ledgerSeed) {
 		this.ledgerSeed = ledgerSeed;
 	}
@@ -232,7 +231,7 @@ public class LedgerInitProperties {
 		RoleInitData[] rolesInitDatas = rolesInitSettingMap.values()
 				.toArray(new RoleInitData[rolesInitSettingMap.size()]);
 		initProps.setRoles(rolesInitDatas);
-		
+
 		// 解析共识相关的属性；
 		initProps.consensusProvider = PropertiesUtils.getRequiredProperty(props, CONSENSUS_SERVICE_PROVIDER);
 		String consensusConfigFilePath = PropertiesUtils.getRequiredProperty(props, CONSENSUS_CONFIG);
@@ -274,10 +273,10 @@ public class LedgerInitProperties {
 			String pubkeyKey = getKeyOfParticipant(i, PART_PUBKEY);
 			String base58PubKey = PropertiesUtils.getProperty(props, pubkeyKey, false);
 			if (base58PubKey != null) {
-				PubKey pubKey = KeyGenCommand.decodePubKey(base58PubKey);
+				PubKey pubKey = KeyGenUtils.decodePubKey(base58PubKey);
 				parti.setPubKey(pubKey);
 			} else if (pubkeyPath != null) {
-				PubKey pubKey = KeyGenCommand.readPubKey(pubkeyPath);
+				PubKey pubKey = KeyGenUtils.readPubKey(pubkeyPath);
 				parti.setPubKey(pubKey);
 			} else {
 				throw new IllegalArgumentException(

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

@@ -60,7 +60,7 @@ public interface TransactionRequestBuilder extends HashObject  {
 	 *            Base64格式的签名摘要；
 	 * @return
 	 */
-	void addEndpointSignature(DigitalSignature signature);
+	void addEndpointSignature(DigitalSignature... signature);
 	
 	/**
 	 * 加入签名；
@@ -71,7 +71,7 @@ public interface TransactionRequestBuilder extends HashObject  {
 	 *            Base64格式的签名摘要；
 	 * @return
 	 */
-	void addNodeSignature(DigitalSignature signature);
+	void addNodeSignature(DigitalSignature... signatures);
 
 	/**
 	 * 生成交易请求；

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

@@ -52,13 +52,21 @@ public class TxRequestBuilder implements TransactionRequestBuilder {
 	}
 
 	@Override
-	public void addNodeSignature(DigitalSignature signature) {
-		nodeSignatures.add(signature);
+	public void addNodeSignature(DigitalSignature... signatures) {
+		if (signatures != null) {
+			for (DigitalSignature s : signatures) {
+				nodeSignatures.add(s);
+			}
+		}
 	}
 
 	@Override
-	public void addEndpointSignature(DigitalSignature signature) {
-		endpointSignatures.add(signature);
+	public void addEndpointSignature(DigitalSignature... signatures) {
+		if (signatures != null) {
+			for (DigitalSignature s : signatures) {
+				endpointSignatures.add(s);
+			}
+		}
 	}
 
 //	public static DigitalSignature sign(TransactionContent txContent, AsymmetricKeypair keyPair) {

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

@@ -8,9 +8,9 @@
  */
 package com.jd.blockchain.sdk.samples;
 
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 
 /**
  *
@@ -33,13 +33,13 @@ public class SDKDemo_Params {
             "177gk2FpjufgEon92mf2oRRFXDBZkRy8SkFci7Jxc5pApZEJz3oeCoxieWatDD3Xg7i1QEN",
             "177gjvv7qvfCAXroFezSn23UFXLVLFofKS3y6DXkJ2DwVWS4LcRNtxRgiqWmQEeWNz4KQ3J" };
 
-    public static PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
-    public static PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
-    public static PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
-    public static PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
+    public static PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
+    public static PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
+    public static PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
+    public static PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
 
-    public static PubKey pubKey0 = KeyGenCommand.decodePubKey(PUB_KEYS[0]);
-    public static PubKey pubKey1 = KeyGenCommand.decodePubKey(PUB_KEYS[1]);
-    public static PubKey pubKey2 = KeyGenCommand.decodePubKey(PUB_KEYS[2]);
-    public static PubKey pubKey3 = KeyGenCommand.decodePubKey(PUB_KEYS[3]);
+    public static PubKey pubKey0 = KeyGenUtils.decodePubKey(PUB_KEYS[0]);
+    public static PubKey pubKey1 = KeyGenUtils.decodePubKey(PUB_KEYS[1]);
+    public static PubKey pubKey2 = KeyGenUtils.decodePubKey(PUB_KEYS[2]);
+    public static PubKey pubKey3 = KeyGenUtils.decodePubKey(PUB_KEYS[3]);
 }

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

@@ -1,6 +1,7 @@
 package com.jd.blockchain.sdk.samples;
 
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.ledger.BlockchainKeypair;
@@ -9,7 +10,6 @@ import com.jd.blockchain.ledger.TransactionResponse;
 import com.jd.blockchain.ledger.TransactionTemplate;
 import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.client.GatewayServiceFactory;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 
 public abstract class SDK_Base_Demo {
 
@@ -25,9 +25,9 @@ public abstract class SDK_Base_Demo {
 
     public void init() {
         // 生成连接网关的账号
-        PrivKey privKey = KeyGenCommand.decodePrivKeyWithRawPassword(SDKDemo_Constant.PRIV_KEYS[0], SDKDemo_Constant.PASSWORD);
+        PrivKey privKey = KeyGenUtils.decodePrivKeyWithRawPassword(SDKDemo_Constant.PRIV_KEYS[0], SDKDemo_Constant.PASSWORD);
 
-        PubKey pubKey = KeyGenCommand.decodePubKey(SDKDemo_Constant.PUB_KEYS[0]);
+        PubKey pubKey = KeyGenUtils.decodePubKey(SDKDemo_Constant.PUB_KEYS[0]);
 
         adminKey = new BlockchainKeypair(pubKey, privKey);
 

source/sdk/sdk-samples/src/test/java/test/com/jd/blockchain/sdk/test/SDKDemo_Contract_Test_.java

@@ -8,6 +8,7 @@ import org.junit.Test;
 
 import com.jd.blockchain.contract.TransferContract;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.ledger.BlockchainKeyGenerator;
@@ -18,9 +19,8 @@ import com.jd.blockchain.ledger.TransactionTemplate;
 import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.client.GatewayServiceFactory;
 import com.jd.blockchain.sdk.samples.SDKDemo_Constant;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
-import com.jd.blockchain.transaction.LongValueHolder;
 import com.jd.blockchain.transaction.GenericValueHolder;
+import com.jd.blockchain.transaction.LongValueHolder;
 import com.jd.blockchain.utils.Bytes;
 
 public class SDKDemo_Contract_Test_ {
@@ -34,10 +34,10 @@ public class SDKDemo_Contract_Test_ {
 	@Before
 	public void init() {
 		// 生成连接网关的账号
-		PrivKey privKey = KeyGenCommand.decodePrivKeyWithRawPassword(SDKDemo_Constant.PRIV_KEYS[0],
+		PrivKey privKey = KeyGenUtils.decodePrivKeyWithRawPassword(SDKDemo_Constant.PRIV_KEYS[0],
 				SDKDemo_Constant.PASSWORD);
 
-		PubKey pubKey = KeyGenCommand.decodePubKey(SDKDemo_Constant.PUB_KEYS[0]);
+		PubKey pubKey = KeyGenUtils.decodePubKey(SDKDemo_Constant.PUB_KEYS[0]);
 
 		adminKey = new BlockchainKeypair(pubKey, privKey);
 

source/sdk/sdk-samples/src/test/java/test/com/jd/blockchain/sdk/test/SDK_GateWay_KeyPair_Para.java

@@ -1,8 +1,8 @@
 package test.com.jd.blockchain.sdk.test;
 
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 
 /**
  * Created by zhangshuang3 on 2018/10/17.
@@ -21,14 +21,14 @@ public class SDK_GateWay_KeyPair_Para {
             "177gjtwLgmSx5v1hFb46ijh7L9kdbKUpJYqdKVf9afiEmAuLgo8Rck9yu5UuUcHknWJuWaF",
             "177gk1pudweTq5zgJTh8y3ENCTwtSFsKyX7YnpuKPo7rKgCkCBXVXh5z2syaTCPEMbuWRns" };
 
-    public static PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
-    public static PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
-    public static PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
-    public static PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
+    public static PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
+    public static PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
+    public static PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
+    public static PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
 
-    public static PubKey pubKey0 = KeyGenCommand.decodePubKey(PUB_KEYS[0]);
-    public static PubKey pubKey1 = KeyGenCommand.decodePubKey(PUB_KEYS[1]);
-    public static PubKey pubKey2 = KeyGenCommand.decodePubKey(PUB_KEYS[2]);
-    public static PubKey pubKey3 = KeyGenCommand.decodePubKey(PUB_KEYS[3]);
+    public static PubKey pubKey0 = KeyGenUtils.decodePubKey(PUB_KEYS[0]);
+    public static PubKey pubKey1 = KeyGenUtils.decodePubKey(PUB_KEYS[1]);
+    public static PubKey pubKey2 = KeyGenUtils.decodePubKey(PUB_KEYS[2]);
+    public static PubKey pubKey3 = KeyGenUtils.decodePubKey(PUB_KEYS[3]);
 
 }

source/test/test-integration/src/main/java/test/com/jd/blockchain/intgr/IntegrationTest.java

@@ -17,6 +17,7 @@ import com.jd.blockchain.crypto.AddressEncoding;
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.Crypto;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.gateway.GatewayConfigProperties.KeyPairConfig;
@@ -28,6 +29,7 @@ import com.jd.blockchain.ledger.DataAccountKVSetOperation;
 import com.jd.blockchain.ledger.KVDataEntry;
 import com.jd.blockchain.ledger.LedgerBlock;
 import com.jd.blockchain.ledger.LedgerInfo;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.ParticipantNode;
 import com.jd.blockchain.ledger.PreparedTransaction;
 import com.jd.blockchain.ledger.TransactionResponse;
@@ -42,9 +44,7 @@ import com.jd.blockchain.sdk.client.GatewayServiceFactory;
 import com.jd.blockchain.storage.service.KVStorageService;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.codec.HexUtils;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -110,7 +110,7 @@ public class IntegrationTest {
 		peerStarting2.waitReturn();
 		peerStarting3.waitReturn();
 
-		String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeWebTest.PASSWORD);
+		String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeWebTest.PASSWORD);
 
 		KeyPairConfig gwkey0 = new KeyPairConfig();
 		gwkey0.setPubKeyValue(LedgerInitializeWebTest.PUB_KEYS[0]);
@@ -452,16 +452,16 @@ public class IntegrationTest {
 
 		NetworkAddress initAddr3 = initSetting.getConsensusParticipant(3).getInitializerAddress();
 		LedgerInitializeWebTest.NodeWebContext nodeCtx3 = new LedgerInitializeWebTest.NodeWebContext(3, initAddr3);
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWebTest.PRIV_KEYS[0],
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWebTest.PRIV_KEYS[0],
 				LedgerInitializeWebTest.PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWebTest.PRIV_KEYS[1],
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWebTest.PRIV_KEYS[1],
 				LedgerInitializeWebTest.PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWebTest.PRIV_KEYS[2],
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWebTest.PRIV_KEYS[2],
 				LedgerInitializeWebTest.PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWebTest.PRIV_KEYS[3],
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWebTest.PRIV_KEYS[3],
 				LedgerInitializeWebTest.PASSWORD);
 
-		String encodedPassword = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeWebTest.PASSWORD);
+		String encodedPassword = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeWebTest.PASSWORD);
 
 		CountDownLatch quitLatch = new CountDownLatch(4);
 

source/test/test-integration/src/main/java/test/com/jd/blockchain/intgr/consensus/ConsensusTest.java

@@ -16,12 +16,14 @@ import com.jd.blockchain.consensus.ConsensusProviders;
 import com.jd.blockchain.consensus.ConsensusSettings;
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.SignatureDigest;
 import com.jd.blockchain.gateway.GatewayConfigProperties.KeyPairConfig;
 import com.jd.blockchain.ledger.BlockchainKeyGenerator;
 import com.jd.blockchain.ledger.BlockchainKeypair;
 import com.jd.blockchain.ledger.LedgerBlock;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.PreparedTransaction;
 import com.jd.blockchain.ledger.TransactionContent;
 import com.jd.blockchain.ledger.TransactionTemplate;
@@ -37,10 +39,8 @@ import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
 import com.jd.blockchain.tools.initializer.LedgerInitCommand;
 import com.jd.blockchain.tools.initializer.LedgerInitProcess;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.ConsoleUtils;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -90,7 +90,7 @@ public class ConsensusTest {
 		peerStarting2.waitReturn();
 		peerStarting3.waitReturn();
 
-		String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(Utils.PASSWORD);
+		String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(Utils.PASSWORD);
 
 		KeyPairConfig gwkey0 = new KeyPairConfig();
 		gwkey0.setPubKeyValue(Utils.PUB_KEYS[0]);
@@ -205,12 +205,12 @@ public class ConsensusTest {
 		NetworkAddress initAddr3 = initSetting.getConsensusParticipant(3).getInitializerAddress();
 		NodeInitContext nodeCtx3 = new NodeInitContext(3, initAddr3);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[0], Utils.PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[1], Utils.PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[2], Utils.PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[3], Utils.PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[0], Utils.PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[1], Utils.PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[2], Utils.PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[3], Utils.PASSWORD);
 
-		String encodedPassword = KeyGenCommand.encodePasswordAsBase58(Utils.PASSWORD);
+		String encodedPassword = KeyGenUtils.encodePasswordAsBase58(Utils.PASSWORD);
 
 		CountDownLatch quitLatch = new CountDownLatch(4);
 

source/test/test-integration/src/main/java/test/com/jd/blockchain/intgr/perf/GlobalPerformanceTest.java

@@ -18,12 +18,14 @@ import com.jd.blockchain.consensus.ConsensusProviders;
 import com.jd.blockchain.consensus.ConsensusSettings;
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.SignatureDigest;
 import com.jd.blockchain.gateway.GatewayConfigProperties.KeyPairConfig;
 import com.jd.blockchain.ledger.BlockchainKeyGenerator;
 import com.jd.blockchain.ledger.BlockchainKeypair;
 import com.jd.blockchain.ledger.LedgerBlock;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.PreparedTransaction;
 import com.jd.blockchain.ledger.TransactionContent;
 import com.jd.blockchain.ledger.TransactionTemplate;
@@ -38,10 +40,8 @@ import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
 import com.jd.blockchain.tools.initializer.LedgerInitCommand;
 import com.jd.blockchain.tools.initializer.LedgerInitProcess;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.ConsoleUtils;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -88,7 +88,7 @@ public class GlobalPerformanceTest {
 		peerStarting2.waitReturn();
 		peerStarting3.waitReturn();
 
-		String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(Utils.PASSWORD);
+		String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(Utils.PASSWORD);
 
 		KeyPairConfig gwkey0 = new KeyPairConfig();
 		gwkey0.setPubKeyValue(Utils.PUB_KEYS[0]);
@@ -203,12 +203,12 @@ public class GlobalPerformanceTest {
 		NetworkAddress initAddr3 = initSetting.getConsensusParticipant(3).getInitializerAddress();
 		NodeInitContext nodeCtx3 = new NodeInitContext(3, initAddr3);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[0], Utils.PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[1], Utils.PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[2], Utils.PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[3], Utils.PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[0], Utils.PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[1], Utils.PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[2], Utils.PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[3], Utils.PASSWORD);
 
-		String encodedPassword = KeyGenCommand.encodePasswordAsBase58(Utils.PASSWORD);
+		String encodedPassword = KeyGenUtils.encodePasswordAsBase58(Utils.PASSWORD);
 
 		CountDownLatch quitLatch = new CountDownLatch(4);
 

source/test/test-integration/src/main/java/test/com/jd/blockchain/intgr/perf/LedgerInitializeTest.java

@@ -15,10 +15,12 @@ import com.jd.blockchain.crypto.AddressEncoding;
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.Crypto;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.crypto.SignatureDigest;
 import com.jd.blockchain.ledger.LedgerBlock;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.core.CryptoConfig;
 import com.jd.blockchain.ledger.core.LedgerInitDecision;
 import com.jd.blockchain.ledger.core.LedgerInitProposal;
@@ -30,12 +32,10 @@ import com.jd.blockchain.storage.service.utils.MemoryDBConnFactory;
 //import com.jd.blockchain.storage.service.utils.MemoryBasedDb;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerInitProcess;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.InitConsensusServiceFactory;
 import com.jd.blockchain.tools.initializer.web.LedgerInitConsensusService;
 import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -81,22 +81,22 @@ public class LedgerInitializeTest {
 		String[] memoryConnString = new String[] { "memory://local/0", "memory://local/1", "memory://local/2",
 				"memory://local/3" };
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
 		DBConnectionConfig testDb0 = new DBConnectionConfig();
 		testDb0.setConnectionUri(memoryConnString[0]);
 		AsyncCallback<HashDigest> callback0 = node0.startInit(0, privkey0, initSetting, testDb0, consolePrompter);
 
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
 		DBConnectionConfig testDb1 = new DBConnectionConfig();
 		testDb1.setConnectionUri(memoryConnString[1]);
 		AsyncCallback<HashDigest> callback1 = node1.startInit(1, privkey1, initSetting, testDb1, consolePrompter);
 
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
 		DBConnectionConfig testDb2 = new DBConnectionConfig();
 		testDb2.setConnectionUri(memoryConnString[2]);
 		AsyncCallback<HashDigest> callback2 = node2.startInit(2, privkey2, initSetting, testDb2, consolePrompter);
 
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
 		DBConnectionConfig testDb03 = new DBConnectionConfig();
 		testDb03.setConnectionUri(memoryConnString[3]);
 		AsyncCallback<HashDigest> callback3 = node3.startInit(3, privkey3, initSetting, testDb03, consolePrompter);
@@ -115,19 +115,19 @@ public class LedgerInitializeTest {
 
 		UserAccountSet userset0 = ledger0.getUserAccountSet(genesisBlock);
 
-		PubKey pubKey0 = KeyGenCommand.decodePubKey(PUB_KEYS[0]);
+		PubKey pubKey0 = KeyGenUtils.decodePubKey(PUB_KEYS[0]);
 		Bytes address0 = AddressEncoding.generateAddress(pubKey0);
 		UserAccount user0_0 = userset0.getUser(address0);
 
-		PubKey pubKey1 = KeyGenCommand.decodePubKey(PUB_KEYS[1]);
+		PubKey pubKey1 = KeyGenUtils.decodePubKey(PUB_KEYS[1]);
 		Bytes address1 = AddressEncoding.generateAddress(pubKey1);
 		UserAccount user1_0 = userset0.getUser(address1);
 
-		PubKey pubKey2 = KeyGenCommand.decodePubKey(PUB_KEYS[2]);
+		PubKey pubKey2 = KeyGenUtils.decodePubKey(PUB_KEYS[2]);
 		Bytes address2 = AddressEncoding.generateAddress(pubKey2);
 		UserAccount user2_0 = userset0.getUser(address2);
 
-		PubKey pubKey3 = KeyGenCommand.decodePubKey(PUB_KEYS[3]);
+		PubKey pubKey3 = KeyGenUtils.decodePubKey(PUB_KEYS[3]);
 		Bytes address3 = AddressEncoding.generateAddress(pubKey3);
 		UserAccount user3_0 = userset0.getUser(address3);
 	}
@@ -182,8 +182,8 @@ public class LedgerInitializeTest {
 
 		public NodeContext(NetworkAddress address, Map<NetworkAddress, LedgerInitConsensusService> serviceRegisterMap) {
 			this.initCsServiceFactory = new MultiThreadInterInvokerFactory(serviceRegisterMap);
-			LedgerInitializeWebController initController = new LedgerInitializeWebController(ledgerManager,
-					memoryDBConnFactory, initCsServiceFactory);
+			LedgerInitializeWebController initController = new LedgerInitializeWebController(memoryDBConnFactory,
+					initCsServiceFactory);
 			serviceRegisterMap.put(address, initController);
 			this.initProcess = initController;
 		}

source/test/test-integration/src/main/java/test/com/jd/blockchain/intgr/perf/LedgerInitializeWebTest.java

@@ -16,12 +16,14 @@ import com.jd.blockchain.consensus.ConsensusSettings;
 import com.jd.blockchain.crypto.AddressEncoding;
 import com.jd.blockchain.crypto.Crypto;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.crypto.SignatureDigest;
 import com.jd.blockchain.crypto.SignatureFunction;
 import com.jd.blockchain.ledger.LedgerBlock;
 import com.jd.blockchain.ledger.LedgerInitOperation;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.Operation;
 import com.jd.blockchain.ledger.TransactionContent;
 import com.jd.blockchain.ledger.UserRegisterOperation;
@@ -38,12 +40,10 @@ import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
 import com.jd.blockchain.tools.initializer.LedgerInitCommand;
 import com.jd.blockchain.tools.initializer.LedgerInitProcess;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.HttpInitConsensServiceFactory;
 import com.jd.blockchain.tools.initializer.web.LedgerInitConsensusService;
 import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -101,15 +101,15 @@ public class LedgerInitializeWebTest {
 		node2.setPrompter(prompter);
 		node3.setPrompter(prompter);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
 
-		PubKey pubKey0 = KeyGenCommand.decodePubKey(PUB_KEYS[0]);
-		PubKey pubKey1 = KeyGenCommand.decodePubKey(PUB_KEYS[1]);
-		PubKey pubKey2 = KeyGenCommand.decodePubKey(PUB_KEYS[2]);
-		PubKey pubKey3 = KeyGenCommand.decodePubKey(PUB_KEYS[3]);
+		PubKey pubKey0 = KeyGenUtils.decodePubKey(PUB_KEYS[0]);
+		PubKey pubKey1 = KeyGenUtils.decodePubKey(PUB_KEYS[1]);
+		PubKey pubKey2 = KeyGenUtils.decodePubKey(PUB_KEYS[2]);
+		PubKey pubKey3 = KeyGenUtils.decodePubKey(PUB_KEYS[3]);
 
 		// 测试生成“账本初始化许可”；
 		LedgerInitProposal permission0 = testPreparePermisssion(node0, privkey0, initSetting, csProps);
@@ -259,10 +259,10 @@ public class LedgerInitializeWebTest {
 		NetworkAddress initAddr3 = initSetting.getConsensusParticipant(3).getInitializerAddress();
 		NodeWebContext node3 = new NodeWebContext(3, initAddr3);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
 
 		CountDownLatch quitLatch = new CountDownLatch(4);
 
@@ -300,19 +300,19 @@ public class LedgerInitializeWebTest {
 
 		UserAccountSet userset0 = ledger0.getUserAccountSet(genesisBlock);
 
-		PubKey pubKey0 = KeyGenCommand.decodePubKey(PUB_KEYS[0]);
+		PubKey pubKey0 = KeyGenUtils.decodePubKey(PUB_KEYS[0]);
 		Bytes address0 = AddressEncoding.generateAddress(pubKey0);
 		UserAccount user0_0 = userset0.getUser(address0);
 
-		PubKey pubKey1 = KeyGenCommand.decodePubKey(PUB_KEYS[1]);
+		PubKey pubKey1 = KeyGenUtils.decodePubKey(PUB_KEYS[1]);
 		Bytes address1 = AddressEncoding.generateAddress(pubKey1);
 		UserAccount user1_0 = userset0.getUser(address1);
 
-		PubKey pubKey2 = KeyGenCommand.decodePubKey(PUB_KEYS[2]);
+		PubKey pubKey2 = KeyGenUtils.decodePubKey(PUB_KEYS[2]);
 		Bytes address2 = AddressEncoding.generateAddress(pubKey2);
 		UserAccount user2_0 = userset0.getUser(address2);
 
-		PubKey pubKey3 = KeyGenCommand.decodePubKey(PUB_KEYS[3]);
+		PubKey pubKey3 = KeyGenUtils.decodePubKey(PUB_KEYS[3]);
 		Bytes address3 = AddressEncoding.generateAddress(pubKey3);
 		UserAccount user3_0 = userset0.getUser(address3);
 	}

source/test/test-integration/src/main/java/test/com/jd/blockchain/intgr/perf/LedgerPerformanceTest.java

@@ -21,6 +21,7 @@ import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.Crypto;
 import com.jd.blockchain.crypto.CryptoAlgorithm;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.ledger.BlockchainIdentity;
 import com.jd.blockchain.ledger.BlockchainKeyGenerator;
@@ -30,6 +31,7 @@ import com.jd.blockchain.ledger.DataAccountKVSetOperation;
 import com.jd.blockchain.ledger.DataAccountRegisterOperation;
 import com.jd.blockchain.ledger.LedgerBlock;
 import com.jd.blockchain.ledger.LedgerInitOperation;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.LedgerPermission;
 import com.jd.blockchain.ledger.LedgerSecurityException;
 import com.jd.blockchain.ledger.TransactionPermission;
@@ -54,10 +56,8 @@ import com.jd.blockchain.storage.service.impl.redis.RedisStorageService;
 import com.jd.blockchain.storage.service.impl.rocksdb.RocksDBConnectionFactory;
 import com.jd.blockchain.storage.service.utils.MemoryDBConnFactory;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.LedgerInitConsensusService;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.transaction.TxBuilder;
 import com.jd.blockchain.utils.ArgumentSet;
 import com.jd.blockchain.utils.Bytes;
@@ -559,19 +559,19 @@ public class LedgerPerformanceTest {
 		NodeContext node3 = new NodeContext(initSetting.getConsensusParticipant(3).getInitializerAddress(),
 				serviceRegisterMap, dbsetting3.connectionFactory);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[0], Utils.PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[0], Utils.PASSWORD);
 		AsyncCallback<HashDigest> callback0 = node0.startInit(0, privkey0, initSetting, csProps, csProvider,
 				dbsetting0.connectionConfig, consolePrompter, !optimized, hashAlg);
 
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[1], Utils.PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[1], Utils.PASSWORD);
 		AsyncCallback<HashDigest> callback1 = node1.startInit(1, privkey1, initSetting, csProps, csProvider,
 				dbsetting1.connectionConfig, consolePrompter, !optimized, hashAlg);
 
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[2], Utils.PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[2], Utils.PASSWORD);
 		AsyncCallback<HashDigest> callback2 = node2.startInit(2, privkey2, initSetting, csProps, csProvider,
 				dbsetting2.connectionConfig, consolePrompter, !optimized, hashAlg);
 
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[3], Utils.PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(Utils.PRIV_KEYS[3], Utils.PASSWORD);
 		AsyncCallback<HashDigest> callback3 = node3.startInit(3, privkey3, initSetting, csProps, csProvider,
 				dbsetting3.connectionConfig, consolePrompter, !optimized, hashAlg);
 

source/test/test-integration/src/main/java/test/com/jd/blockchain/intgr/perf/Utils.java

@@ -16,12 +16,14 @@ import com.jd.blockchain.crypto.Crypto;
 import com.jd.blockchain.crypto.CryptoAlgorithm;
 import com.jd.blockchain.crypto.CryptoProvider;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.crypto.SignatureDigest;
 import com.jd.blockchain.crypto.service.classic.ClassicCryptoService;
 import com.jd.blockchain.crypto.service.sm.SMCryptoService;
 import com.jd.blockchain.ledger.CryptoSetting;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.ParticipantNode;
 import com.jd.blockchain.ledger.core.CryptoConfig;
 import com.jd.blockchain.ledger.core.LedgerInitDecision;
@@ -31,12 +33,10 @@ import com.jd.blockchain.ledger.core.LedgerRepository;
 import com.jd.blockchain.storage.service.DbConnectionFactory;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerInitProcess;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.InitConsensusServiceFactory;
 import com.jd.blockchain.tools.initializer.web.LedgerInitConsensusService;
 import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -47,8 +47,7 @@ public class Utils {
 
 	public static final String PASSWORD = "abc";
 
-	public static final String[] PUB_KEYS = {
-			"3snPdw7i7PjVKiTH2VnXZu5H8QmNaSXpnk4ei533jFpuifyjS5zzH9",
+	public static final String[] PUB_KEYS = { "3snPdw7i7PjVKiTH2VnXZu5H8QmNaSXpnk4ei533jFpuifyjS5zzH9",
 			"3snPdw7i7PajLB35tEau1kmixc6ZrjLXgxwKbkv5bHhP7nT5dhD9eX",
 			"3snPdw7i7PZi6TStiyc6mzjprnNhgs2atSGNS8wPYzhbKaUWGFJt7x",
 			"3snPdw7i7PifPuRX7fu3jBjsb3rJRfDe9GtbDfvFJaJ4V4hHXQfhwk" };
@@ -86,7 +85,7 @@ public class Utils {
 	public static ParticipantNode[] loadParticipantNodes() {
 		ParticipantNode[] participantNodes = new ParticipantNode[PUB_KEYS.length];
 		for (int i = 0; i < PUB_KEYS.length; i++) {
-			participantNodes[i] = new PartNode(i, KeyGenCommand.decodePubKey(PUB_KEYS[i]));
+			participantNodes[i] = new PartNode(i, KeyGenUtils.decodePubKey(PUB_KEYS[i]));
 		}
 		return participantNodes;
 	}
@@ -119,8 +118,8 @@ public class Utils {
 				DbConnectionFactory dbConnFactory) {
 			this.dbConnFactory = dbConnFactory;
 			this.initCsServiceFactory = new MultiThreadInterInvokerFactory(serviceRegisterMap);
-			LedgerInitializeWebController initController = new LedgerInitializeWebController(ledgerManager,
-					dbConnFactory, initCsServiceFactory);
+			LedgerInitializeWebController initController = new LedgerInitializeWebController(dbConnFactory,
+					initCsServiceFactory);
 			serviceRegisterMap.put(address, initController);
 			this.initProcess = initController;
 		}

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

@@ -14,15 +14,15 @@ import com.jd.blockchain.consensus.ConsensusProvider;
 import com.jd.blockchain.consensus.ConsensusSettings;
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.gateway.GatewayConfigProperties.KeyPairConfig;
 import com.jd.blockchain.ledger.LedgerBlock;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.core.LedgerRepository;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
 import com.jd.blockchain.utils.net.NetworkAddress;
 
@@ -68,7 +68,7 @@ public class IntegrationBaseTest {
 		peerStarting2.waitReturn();
 		peerStarting3.waitReturn();
 
-		String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
+		String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
 		KeyPairConfig gwkey0 = new KeyPairConfig();
 		gwkey0.setPubKeyValue(LedgerInitializeWeb4SingleStepsTest.PUB_KEYS[0]);
@@ -140,16 +140,16 @@ public class IntegrationBaseTest {
 		NetworkAddress initAddr3 = initSetting.getConsensusParticipant(3).getInitializerAddress();
 		NodeWebContext nodeCtx3 = new NodeWebContext(3, initAddr3);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[0],
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[0],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[1],
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[1],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[2],
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[2],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[3],
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[3],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
-		String encodedPassword = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
+		String encodedPassword = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
 		CountDownLatch quitLatch = new CountDownLatch(4);
 

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/IntegrationTest2.java

@@ -18,12 +18,14 @@ import com.jd.blockchain.consensus.ConsensusProvider;
 import com.jd.blockchain.consensus.ConsensusSettings;
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.gateway.GatewayConfigProperties.KeyPairConfig;
 import com.jd.blockchain.ledger.BlockchainKeyGenerator;
 import com.jd.blockchain.ledger.BlockchainKeypair;
 import com.jd.blockchain.ledger.LedgerBlock;
 import com.jd.blockchain.ledger.LedgerInfo;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.PreparedTransaction;
 import com.jd.blockchain.ledger.TransactionResponse;
 import com.jd.blockchain.ledger.TransactionTemplate;
@@ -32,9 +34,7 @@ import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.client.GatewayServiceFactory;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
 import com.jd.blockchain.utils.net.NetworkAddress;
 
@@ -85,7 +85,7 @@ public class IntegrationTest2 {
 		peerStarting2.waitReturn();
 		peerStarting3.waitReturn();
 
-		String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
+		String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
 		KeyPairConfig gwkey0 = new KeyPairConfig();
 		gwkey0.setPubKeyValue(LedgerInitializeWeb4SingleStepsTest.PUB_KEYS[0]);
@@ -178,16 +178,16 @@ public class IntegrationTest2 {
 		NetworkAddress initAddr3 = initSetting.getConsensusParticipant(3).getInitializerAddress();
 		NodeWebContext nodeCtx3 = new NodeWebContext(3, initAddr3);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[0],
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[0],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[1],
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[1],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[2],
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[2],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[3],
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[3],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
-		String encodedPassword = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
+		String encodedPassword = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
 		CountDownLatch quitLatch = new CountDownLatch(4);
 

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/IntegrationTest4Bftsmart.java

@@ -2,6 +2,7 @@ package test.com.jd.blockchain.intgr;
 
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.gateway.GatewayConfigProperties;
@@ -11,7 +12,6 @@ import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.client.GatewayServiceFactory;
 import com.jd.blockchain.storage.service.DbConnectionFactory;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 
 import org.junit.Test;
@@ -65,7 +65,7 @@ public class IntegrationTest4Bftsmart {
         DbConnectionFactory dbConnectionFactory2 = peerNodes[2].getDBConnectionFactory();
         DbConnectionFactory dbConnectionFactory3 = peerNodes[3].getDBConnectionFactory();
 
-        String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeTest.PASSWORD);
+        String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeTest.PASSWORD);
 
         GatewayConfigProperties.KeyPairConfig gwkey0 = new GatewayConfigProperties.KeyPairConfig();
         gwkey0.setPubKeyValue(IntegrationBase.PUB_KEYS[0]);
@@ -97,9 +97,9 @@ public class IntegrationTest4Bftsmart {
 
         GatewayServiceFactory gwsrvFact = GatewayServiceFactory.connect(gateway.getServiceAddress());
 
-        PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(IntegrationBase.PRIV_KEYS[0], IntegrationBase.PASSWORD);
+        PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(IntegrationBase.PRIV_KEYS[0], IntegrationBase.PASSWORD);
 
-        PubKey pubKey0 = KeyGenCommand.decodePubKey(IntegrationBase.PUB_KEYS[0]);
+        PubKey pubKey0 = KeyGenUtils.decodePubKey(IntegrationBase.PUB_KEYS[0]);
 
         AsymmetricKeypair adminKey = new AsymmetricKeypair(pubKey0, privkey0);
 

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/IntegrationTest4Contract.java

@@ -2,6 +2,7 @@ package test.com.jd.blockchain.intgr;
 
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.gateway.GatewayConfigProperties;
@@ -11,7 +12,6 @@ import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.client.GatewayServiceFactory;
 import com.jd.blockchain.storage.service.DbConnectionFactory;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 
 import org.junit.Test;
@@ -46,7 +46,7 @@ public class IntegrationTest4Contract {
         DbConnectionFactory dbConnectionFactory2 = peerNodes[2].getDBConnectionFactory();
         DbConnectionFactory dbConnectionFactory3 = peerNodes[3].getDBConnectionFactory();
 
-        String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeTest.PASSWORD);
+        String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeTest.PASSWORD);
 
         GatewayConfigProperties.KeyPairConfig gwkey0 = new GatewayConfigProperties.KeyPairConfig();
         gwkey0.setPubKeyValue(IntegrationBase.PUB_KEYS[0]);
@@ -78,9 +78,9 @@ public class IntegrationTest4Contract {
 
         GatewayServiceFactory gwsrvFact = GatewayServiceFactory.connect(gateway.getServiceAddress());
 
-        PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(IntegrationBase.PRIV_KEYS[0], IntegrationBase.PASSWORD);
+        PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(IntegrationBase.PRIV_KEYS[0], IntegrationBase.PASSWORD);
 
-        PubKey pubKey0 = KeyGenCommand.decodePubKey(IntegrationBase.PUB_KEYS[0]);
+        PubKey pubKey0 = KeyGenUtils.decodePubKey(IntegrationBase.PUB_KEYS[0]);
 
         AsymmetricKeypair adminKey = new AsymmetricKeypair(pubKey0, privkey0);
 

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/IntegrationTest4MQ.java

@@ -2,6 +2,7 @@ package test.com.jd.blockchain.intgr;
 
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.gateway.GatewayConfigProperties.KeyPairConfig;
@@ -11,7 +12,6 @@ import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.client.GatewayServiceFactory;
 import com.jd.blockchain.storage.service.DbConnectionFactory;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
 import com.jd.blockchain.utils.io.FileUtils;
 
@@ -72,7 +72,7 @@ public class IntegrationTest4MQ {
 		DbConnectionFactory dbConnectionFactory2 = peerNodes[2].getDBConnectionFactory();
 		DbConnectionFactory dbConnectionFactory3 = peerNodes[3].getDBConnectionFactory();
 
-		String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeTest.PASSWORD);
+		String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeTest.PASSWORD);
 
 		KeyPairConfig gwkey0 = new KeyPairConfig();
 		gwkey0.setPubKeyValue(IntegrationBase.PUB_KEYS[0]);
@@ -107,9 +107,9 @@ public class IntegrationTest4MQ {
 
 		GatewayServiceFactory gwsrvFact = GatewayServiceFactory.connect(gateway.getServiceAddress());
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(IntegrationBase.PRIV_KEYS[0], IntegrationBase.PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(IntegrationBase.PRIV_KEYS[0], IntegrationBase.PASSWORD);
 
-		PubKey pubKey0 = KeyGenCommand.decodePubKey(IntegrationBase.PUB_KEYS[0]);
+		PubKey pubKey0 = KeyGenUtils.decodePubKey(IntegrationBase.PUB_KEYS[0]);
 
 		AsymmetricKeypair adminKey = new AsymmetricKeypair(pubKey0, privkey0);
 

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/IntegrationTestAll4Redis.java

@@ -2,7 +2,6 @@ package test.com.jd.blockchain.intgr;
 
 import com.jd.blockchain.crypto.*;
 import com.jd.blockchain.gateway.GatewayConfigProperties.KeyPairConfig;
-import com.jd.blockchain.ledger.BytesValue;
 import com.jd.blockchain.ledger.*;
 import com.jd.blockchain.ledger.core.DataAccount;
 import com.jd.blockchain.ledger.core.DataAccountSet;
@@ -14,8 +13,6 @@ import com.jd.blockchain.sdk.client.GatewayServiceFactory;
 import com.jd.blockchain.storage.service.DbConnection;
 import com.jd.blockchain.storage.service.DbConnectionFactory;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.codec.HexUtils;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -99,7 +96,7 @@ public class IntegrationTestAll4Redis {
 		DbConnectionFactory dbConnectionFactory2 = peer2.getDBConnectionFactory();
 		DbConnectionFactory dbConnectionFactory3 = peer3.getDBConnectionFactory();
 
-		String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
+		String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
 		KeyPairConfig gwkey0 = new KeyPairConfig();
 		gwkey0.setPubKeyValue(PUB_KEYS[0]);
@@ -118,15 +115,15 @@ public class IntegrationTestAll4Redis {
 						dbConnectionFactory3 });
 		testConsistencyAmongNodes(ledgers);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
 
-		PubKey pubKey0 = KeyGenCommand.decodePubKey(PUB_KEYS[0]);
-		PubKey pubKey1 = KeyGenCommand.decodePubKey(PUB_KEYS[1]);
-		PubKey pubKey2 = KeyGenCommand.decodePubKey(PUB_KEYS[2]);
-		PubKey pubKey3 = KeyGenCommand.decodePubKey(PUB_KEYS[3]);
+		PubKey pubKey0 = KeyGenUtils.decodePubKey(PUB_KEYS[0]);
+		PubKey pubKey1 = KeyGenUtils.decodePubKey(PUB_KEYS[1]);
+		PubKey pubKey2 = KeyGenUtils.decodePubKey(PUB_KEYS[2]);
+		PubKey pubKey3 = KeyGenUtils.decodePubKey(PUB_KEYS[3]);
 
 		AsymmetricKeypair adminKey = new AsymmetricKeypair(pubKey0, privkey0);
 

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

@@ -16,6 +16,7 @@ import com.jd.blockchain.consensus.ConsensusProvider;
 import com.jd.blockchain.consensus.ConsensusSettings;
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.gateway.GatewayConfigProperties.KeyPairConfig;
@@ -24,6 +25,7 @@ import com.jd.blockchain.ledger.BlockchainKeypair;
 import com.jd.blockchain.ledger.DataAccountKVSetOperation;
 import com.jd.blockchain.ledger.KVDataEntry;
 import com.jd.blockchain.ledger.LedgerBlock;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.PreparedTransaction;
 import com.jd.blockchain.ledger.TransactionResponse;
 import com.jd.blockchain.ledger.TransactionTemplate;
@@ -35,9 +37,7 @@ import com.jd.blockchain.sdk.client.GatewayServiceFactory;
 import com.jd.blockchain.storage.service.DbConnection;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
 import com.jd.blockchain.utils.io.BytesUtils;
@@ -99,7 +99,7 @@ public class IntegrationTestDataAccount {
 		peerStarting2.waitReturn();
 		peerStarting3.waitReturn();
 
-		String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
+		String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
 		KeyPairConfig gwkey0 = new KeyPairConfig();
 		gwkey0.setPubKeyValue(LedgerInitializeWeb4SingleStepsTest.PUB_KEYS[0]);
@@ -123,9 +123,9 @@ public class IntegrationTestDataAccount {
 		testConsistencyAmongNodes(context);
 
 		// temp test add
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[0],
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[0],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PubKey pubKey0 = KeyGenCommand.decodePubKey(LedgerInitializeWeb4SingleStepsTest.PUB_KEYS[0]);
+		PubKey pubKey0 = KeyGenUtils.decodePubKey(LedgerInitializeWeb4SingleStepsTest.PUB_KEYS[0]);
 		AsymmetricKeypair adminKey = new AsymmetricKeypair(pubKey0, privkey0);
 
 		// regist data account
@@ -275,16 +275,16 @@ public class IntegrationTestDataAccount {
 		NetworkAddress initAddr3 = initSetting.getConsensusParticipant(3).getInitializerAddress();
 		NodeWebContext nodeCtx3 = new NodeWebContext(3, initAddr3);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[0],
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[0],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[1],
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[1],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[2],
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[2],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[3],
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeWeb4SingleStepsTest.PRIV_KEYS[3],
 				LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
-		String encodedPassword = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
+		String encodedPassword = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeWeb4SingleStepsTest.PASSWORD);
 
 		CountDownLatch quitLatch = new CountDownLatch(4);
 

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/batch/bftsmart/BftsmartLedgerInit.java

@@ -10,6 +10,7 @@ package test.com.jd.blockchain.intgr.batch.bftsmart;
 
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.gateway.GatewayConfigProperties;
@@ -21,7 +22,6 @@ import com.jd.blockchain.sdk.client.GatewayServiceFactory;
 import com.jd.blockchain.storage.service.DbConnectionFactory;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
 import com.jd.blockchain.tools.initializer.LedgerInitCommand;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.io.FileUtils;
 import com.jd.blockchain.utils.net.NetworkAddress;
@@ -177,9 +177,9 @@ public class BftsmartLedgerInit {
 
         GatewayServiceFactory gwsrvFact = GatewayServiceFactory.connect(gateway.getServiceAddress());
 
-        PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(BftsmartConfig.PRIV_KEY[0], IntegrationBase.PASSWORD);
+        PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(BftsmartConfig.PRIV_KEY[0], IntegrationBase.PASSWORD);
 
-        PubKey pubKey0 = KeyGenCommand.decodePubKey(BftsmartConfig.PUB_KEY[0]);
+        PubKey pubKey0 = KeyGenUtils.decodePubKey(BftsmartConfig.PUB_KEY[0]);
 
         AsymmetricKeypair adminKey = new AsymmetricKeypair(pubKey0, privkey0);
 
@@ -233,7 +233,7 @@ public class BftsmartLedgerInit {
     }
 
     public GatewayTestRunner initGateWay(PeerTestRunner peerNode) {
-        String encodedBase58Pwd = KeyGenCommand.encodePasswordAsBase58(LedgerInitializeTest.PASSWORD);
+        String encodedBase58Pwd = KeyGenUtils.encodePasswordAsBase58(LedgerInitializeTest.PASSWORD);
 
         GatewayConfigProperties.KeyPairConfig gwkey0 = new GatewayConfigProperties.KeyPairConfig();
         gwkey0.setPubKeyValue(BftsmartConfig.PUB_KEY[0]);

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/batch/bftsmart/BftsmartTestBase.java

@@ -8,8 +8,8 @@
  */
 package test.com.jd.blockchain.intgr.batch.bftsmart;
 
-import static com.jd.blockchain.tools.keygen.KeyGenCommand.encodePrivKey;
-import static com.jd.blockchain.tools.keygen.KeyGenCommand.encodePubKey;
+import static com.jd.blockchain.crypto.KeyGenUtils.encodePrivKey;
+import static com.jd.blockchain.crypto.KeyGenUtils.encodePubKey;
 
 import org.junit.Test;
 

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

@@ -18,6 +18,7 @@ import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.Crypto;
 import com.jd.blockchain.crypto.CryptoProvider;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.crypto.SignatureDigest;
@@ -25,6 +26,7 @@ import com.jd.blockchain.crypto.service.classic.ClassicCryptoService;
 import com.jd.blockchain.crypto.service.sm.SMCryptoService;
 import com.jd.blockchain.ledger.LedgerBlock;
 import com.jd.blockchain.ledger.LedgerInitOperation;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.UserRegisterOperation;
 import com.jd.blockchain.ledger.core.CryptoConfig;
 import com.jd.blockchain.ledger.core.LedgerInitDecision;
@@ -36,12 +38,10 @@ import com.jd.blockchain.ledger.core.UserAccountSet;
 import com.jd.blockchain.storage.service.utils.MemoryDBConnFactory;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerInitProcess;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.InitConsensusServiceFactory;
 import com.jd.blockchain.tools.initializer.web.LedgerInitConsensusService;
 import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -99,22 +99,22 @@ public class LedgerInitializeTest {
 		NodeContext node3 = new NodeContext(initSetting.getConsensusParticipant(3).getInitializerAddress(),
 				serviceRegisterMap);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
 		DBConnectionConfig testDb0 = new DBConnectionConfig();
 		testDb0.setConnectionUri(dbConnections[0]);
 		AsyncCallback<HashDigest> callback0 = node0.startInit(0, privkey0, initSetting, testDb0, consolePrompter);
 
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
 		DBConnectionConfig testDb1 = new DBConnectionConfig();
 		testDb1.setConnectionUri(dbConnections[1]);
 		AsyncCallback<HashDigest> callback1 = node1.startInit(1, privkey1, initSetting, testDb1, consolePrompter);
 
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
 		DBConnectionConfig testDb2 = new DBConnectionConfig();
 		testDb2.setConnectionUri(dbConnections[2]);
 		AsyncCallback<HashDigest> callback2 = node2.startInit(2, privkey2, initSetting, testDb2, consolePrompter);
 
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
 		DBConnectionConfig testDb03 = new DBConnectionConfig();
 		testDb03.setConnectionUri(dbConnections[3]);
 		AsyncCallback<HashDigest> callback3 = node3.startInit(3, privkey3, initSetting, testDb03, consolePrompter);
@@ -145,22 +145,22 @@ public class LedgerInitializeTest {
 
 		UserAccountSet userset0 = ledger0.getUserAccountSet(genesisBlock);
 
-		PubKey pubKey0 = KeyGenCommand.decodePubKey(PUB_KEYS[0]);
+		PubKey pubKey0 = KeyGenUtils.decodePubKey(PUB_KEYS[0]);
 		Bytes address0 = AddressEncoding.generateAddress(pubKey0);
 		UserAccount user0_0 = userset0.getUser(address0);
 		assertNotNull(user0_0);
 
-		PubKey pubKey1 = KeyGenCommand.decodePubKey(PUB_KEYS[1]);
+		PubKey pubKey1 = KeyGenUtils.decodePubKey(PUB_KEYS[1]);
 		Bytes address1 = AddressEncoding.generateAddress(pubKey1);
 		UserAccount user1_0 = userset0.getUser(address1);
 		assertNotNull(user1_0);
 
-		PubKey pubKey2 = KeyGenCommand.decodePubKey(PUB_KEYS[2]);
+		PubKey pubKey2 = KeyGenUtils.decodePubKey(PUB_KEYS[2]);
 		Bytes address2 = AddressEncoding.generateAddress(pubKey2);
 		UserAccount user2_0 = userset0.getUser(address2);
 		assertNotNull(user2_0);
 
-		PubKey pubKey3 = KeyGenCommand.decodePubKey(PUB_KEYS[3]);
+		PubKey pubKey3 = KeyGenUtils.decodePubKey(PUB_KEYS[3]);
 		Bytes address3 = AddressEncoding.generateAddress(pubKey3);
 		UserAccount user3_0 = userset0.getUser(address3);
 		assertNotNull(user3_0);
@@ -225,7 +225,7 @@ public class LedgerInitializeTest {
 
 		public NodeContext(NetworkAddress address, Map<NetworkAddress, LedgerInitConsensusService> serviceRegisterMap) {
 			this.initCsServiceFactory = new MultiThreadInterInvokerFactory(serviceRegisterMap);
-			LedgerInitializeWebController initController = new LedgerInitializeWebController(ledgerManager, storageDb,
+			LedgerInitializeWebController initController = new LedgerInitializeWebController(storageDb,
 					initCsServiceFactory);
 			serviceRegisterMap.put(address, initController);
 			this.initProcess = initController;

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/initializer/LedgerInitializeWeb4Nodes.java

@@ -4,6 +4,7 @@ import com.jd.blockchain.consensus.ConsensusProvider;
 import com.jd.blockchain.consensus.ConsensusSettings;
 import com.jd.blockchain.crypto.AddressEncoding;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.ledger.*;
@@ -12,7 +13,6 @@ import com.jd.blockchain.storage.service.DbConnection;
 import com.jd.blockchain.storage.service.impl.composite.CompositeConnectionFactory;
 import com.jd.blockchain.tools.initializer.*;
 import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -87,10 +87,10 @@ public class LedgerInitializeWeb4Nodes {
 		NetworkAddress initAddr3 = initSetting.getConsensusParticipant(3).getInitializerAddress();
 		NodeWebContext node3 = new NodeWebContext(3, initAddr3);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
 
 		CountDownLatch quitLatch = new CountDownLatch(4);
 
@@ -140,25 +140,25 @@ public class LedgerInitializeWeb4Nodes {
 
 		UserAccountSet userset0 = ledger0.getUserAccountSet(genesisBlock);
 
-		PubKey pubKey0 = KeyGenCommand.decodePubKey(PUB_KEYS[0]);
+		PubKey pubKey0 = KeyGenUtils.decodePubKey(PUB_KEYS[0]);
 		Bytes address0 = AddressEncoding.generateAddress(pubKey0);
 		System.out.printf("localNodeAddress0 = %s \r\n", address0.toBase58());
 		UserAccount user0_0 = userset0.getUser(address0);
 		assertNotNull(user0_0);
 
-		PubKey pubKey1 = KeyGenCommand.decodePubKey(PUB_KEYS[1]);
+		PubKey pubKey1 = KeyGenUtils.decodePubKey(PUB_KEYS[1]);
 		Bytes address1 = AddressEncoding.generateAddress(pubKey1);
 		UserAccount user1_0 = userset0.getUser(address1);
 		assertNotNull(user1_0);
 		System.out.printf("localNodeAddress1 = %s \r\n", address1.toBase58());
 
-		PubKey pubKey2 = KeyGenCommand.decodePubKey(PUB_KEYS[2]);
+		PubKey pubKey2 = KeyGenUtils.decodePubKey(PUB_KEYS[2]);
 		Bytes address2 = AddressEncoding.generateAddress(pubKey2);
 		UserAccount user2_0 = userset0.getUser(address2);
 		assertNotNull(user2_0);
 		System.out.printf("localNodeAddress2 = %s \r\n", address2.toBase58());
 
-		PubKey pubKey3 = KeyGenCommand.decodePubKey(PUB_KEYS[3]);
+		PubKey pubKey3 = KeyGenUtils.decodePubKey(PUB_KEYS[3]);
 		Bytes address3 = AddressEncoding.generateAddress(pubKey3);
 		UserAccount user3_0 = userset0.getUser(address3);
 		assertNotNull(user3_0);

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

@@ -19,10 +19,12 @@ import com.jd.blockchain.binaryproto.BinaryProtocol;
 import com.jd.blockchain.consensus.ConsensusProvider;
 import com.jd.blockchain.consensus.ConsensusSettings;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.crypto.SignatureDigest;
 import com.jd.blockchain.ledger.LedgerInitOperation;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.Operation;
 import com.jd.blockchain.ledger.TransactionContent;
 import com.jd.blockchain.ledger.UserRegisterOperation;
@@ -36,12 +38,10 @@ import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
 import com.jd.blockchain.tools.initializer.LedgerInitCommand;
 import com.jd.blockchain.tools.initializer.LedgerInitProcess;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.HttpInitConsensServiceFactory;
 import com.jd.blockchain.tools.initializer.web.LedgerInitConsensusService;
 import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.transaction.TxRequestBuilder;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -105,15 +105,15 @@ public class LedgerInitializeWeb4SingleStepsTest {
 		node2.setPrompter(prompter);
 		node3.setPrompter(prompter);
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
 
-		PubKey pubKey0 = KeyGenCommand.decodePubKey(PUB_KEYS[0]);
-		PubKey pubKey1 = KeyGenCommand.decodePubKey(PUB_KEYS[1]);
-		PubKey pubKey2 = KeyGenCommand.decodePubKey(PUB_KEYS[2]);
-		PubKey pubKey3 = KeyGenCommand.decodePubKey(PUB_KEYS[3]);
+		PubKey pubKey0 = KeyGenUtils.decodePubKey(PUB_KEYS[0]);
+		PubKey pubKey1 = KeyGenUtils.decodePubKey(PUB_KEYS[1]);
+		PubKey pubKey2 = KeyGenUtils.decodePubKey(PUB_KEYS[2]);
+		PubKey pubKey3 = KeyGenUtils.decodePubKey(PUB_KEYS[3]);
 
 		// 测试生成“账本初始化许可”；
 		LedgerInitProposal permission0 = testPreparePermisssion(node0, privkey0, initSetting, csProps);

source/test/test-integration/src/test/java/test/com/jd/blockchain/intgr/ledger/LedgerBlockGeneratingTest.java

@@ -18,10 +18,12 @@ import com.jd.blockchain.consensus.ConsensusProviders;
 import com.jd.blockchain.consensus.ConsensusSettings;
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.ledger.BlockchainKeyGenerator;
 import com.jd.blockchain.ledger.BlockchainKeypair;
 import com.jd.blockchain.ledger.LedgerBlock;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.TransactionRequest;
 import com.jd.blockchain.ledger.TransactionRequestBuilder;
 import com.jd.blockchain.ledger.core.DefaultOperationHandleRegisteration;
@@ -32,10 +34,8 @@ import com.jd.blockchain.ledger.core.LedgerRepository;
 import com.jd.blockchain.ledger.core.TransactionBatchProcessor;
 import com.jd.blockchain.service.TransactionBatchResultHandle;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.LedgerInitConsensusService;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.transaction.TxBuilder;
 import com.jd.blockchain.utils.ConsoleUtils;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker.AsyncCallback;
@@ -146,28 +146,28 @@ public class LedgerBlockGeneratingTest {
 		String[] memConns = new String[] { "memory://local/0", "memory://local/1", "memory://local/2",
 				"memory://local/3" };
 
-		PrivKey privkey0 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeTest.PRIV_KEYS[0],
+		PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeTest.PRIV_KEYS[0],
 				LedgerInitializeTest.PASSWORD);
 		DBConnectionConfig testDb0 = new DBConnectionConfig();
 		testDb0.setConnectionUri(memConns[0]);
 		AsyncCallback<HashDigest> callback0 = node0.startInit(0, privkey0, initSetting, testDb0, consolePrompter,
 				!optimized);
 
-		PrivKey privkey1 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeTest.PRIV_KEYS[1],
+		PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeTest.PRIV_KEYS[1],
 				LedgerInitializeTest.PASSWORD);
 		DBConnectionConfig testDb1 = new DBConnectionConfig();
 		testDb1.setConnectionUri(memConns[1]);
 		AsyncCallback<HashDigest> callback1 = node1.startInit(1, privkey1, initSetting, testDb1, consolePrompter,
 				!optimized);
 
-		PrivKey privkey2 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeTest.PRIV_KEYS[2],
+		PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeTest.PRIV_KEYS[2],
 				LedgerInitializeTest.PASSWORD);
 		DBConnectionConfig testDb2 = new DBConnectionConfig();
 		testDb2.setConnectionUri(memConns[2]);
 		AsyncCallback<HashDigest> callback2 = node2.startInit(2, privkey2, initSetting, testDb2, consolePrompter,
 				!optimized);
 
-		PrivKey privkey3 = KeyGenCommand.decodePrivKeyWithRawPassword(LedgerInitializeTest.PRIV_KEYS[3],
+		PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(LedgerInitializeTest.PRIV_KEYS[3],
 				LedgerInitializeTest.PASSWORD);
 		DBConnectionConfig testDb03 = new DBConnectionConfig();
 		testDb03.setConnectionUri(memConns[3]);

source/tools/tools-capability/src/main/java/com/jd/blockchain/capability/service/SettingsInit.java

@@ -15,6 +15,7 @@ import com.jd.blockchain.consensus.bftsmart.BftsmartConsensusSettings;
 import com.jd.blockchain.consensus.bftsmart.BftsmartNodeSettings;
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.ledger.ContractCodeDeployOperation;
@@ -30,7 +31,6 @@ import com.jd.blockchain.ledger.TransactionContentBody;
 import com.jd.blockchain.ledger.TransactionRequest;
 import com.jd.blockchain.ledger.TransactionResponse;
 import com.jd.blockchain.ledger.UserRegisterOperation;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.codec.Base58Utils;
 
 /**
@@ -116,8 +116,8 @@ public class SettingsInit {
         CapabilitySettings.ledgerHash = hash;
 
         // 处理用户
-        PrivKey privKey = KeyGenCommand.decodePrivKeyWithRawPassword(settings.getPrivKey(), settings.getPwd());
-        PubKey pubKey = KeyGenCommand.decodePubKey(settings.getPubKey());
+        PrivKey privKey = KeyGenUtils.decodePrivKeyWithRawPassword(settings.getPrivKey(), settings.getPwd());
+        PubKey pubKey = KeyGenUtils.decodePubKey(settings.getPubKey());
         CapabilitySettings.adminKey = new AsymmetricKeypair(pubKey, privKey);
     }
 

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

@@ -2,8 +2,12 @@ package com.jd.blockchain.tools.initializer;
 
 import org.springframework.context.annotation.Configuration;
 
+/**
+ * Spring Boot 项目的配置类；
+ * 
+ * @author huanghaiquan
+ *
+ */
 @Configuration
 public interface InitializerConfiguration {
-
-	
 }

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

@@ -12,12 +12,13 @@ import org.springframework.context.ConfigurableApplicationContext;
 
 import com.jd.blockchain.crypto.AddressEncoding;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
+import com.jd.blockchain.ledger.LedgerInitProperties;
+import com.jd.blockchain.ledger.LedgerInitProperties.ConsensusParticipantConfig;
 import com.jd.blockchain.ledger.core.LedgerManager;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig.BindingConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties.ConsensusParticipantConfig;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.ArgumentSet;
 import com.jd.blockchain.utils.ArgumentSet.ArgEntry;
 import com.jd.blockchain.utils.ArgumentSet.Setting;
@@ -86,7 +87,7 @@ public class LedgerInitCommand {
 			// load ledger init setting;
 			LedgerInitProperties ledgerInitProperties = LedgerInitProperties.resolve(iniArg.getValue());
 			String localNodePubKeyString = localConf.getLocal().getPubKeyString();
-			PubKey localNodePubKey = KeyGenCommand.decodePubKey(localNodePubKeyString);
+			PubKey localNodePubKey = KeyGenUtils.decodePubKey(localNodePubKeyString);
 			// 地址根据公钥生成
 			String localNodeAddress = AddressEncoding.generateAddress(localNodePubKey).toBase58();
 
@@ -97,7 +98,7 @@ public class LedgerInitCommand {
 //				String partiAddress = partiConf.getAddress();
 //				if (partiAddress == null) {
 //					if (partiConf.getPubKeyPath() != null) {
-//						PubKey pubKey = KeyGenCommand.readPubKey(partiConf.getPubKeyPath());
+//						PubKey pubKey = KeyGenUtils.readPubKey(partiConf.getPubKeyPath());
 //						partiConf.setPubKey(pubKey);
 //						partiAddress = partiConf.getAddress();
 //					}
@@ -114,9 +115,9 @@ public class LedgerInitCommand {
 			// 加载当前节点的私钥；
 			String base58Pwd = localConf.getLocal().getPassword();
 			if (base58Pwd == null) {
-				base58Pwd = KeyGenCommand.readPasswordString();
+				base58Pwd = KeyGenUtils.readPasswordString();
 			}
-			PrivKey privKey = KeyGenCommand.decodePrivKey(localConf.getLocal().getPrivKeyString(), base58Pwd);
+			PrivKey privKey = KeyGenUtils.decodePrivKey(localConf.getLocal().getPrivKeyString(), base58Pwd);
 
 			// Output ledger binding config of peer;
 			if (!FileUtils.existDirectory(localConf.getBindingOutDir())) {
@@ -189,7 +190,7 @@ public class LedgerInitCommand {
 		// 设置参与方名称
 		bindingConf.getParticipant().setName(ledgerInitProperties.getConsensusParticipant(currId).getName());
 
-		String encodedPrivKey = KeyGenCommand.encodePrivKey(privKey, base58Pwd);
+		String encodedPrivKey = KeyGenUtils.encodePrivKey(privKey, base58Pwd);
 		bindingConf.getParticipant().setPk(encodedPrivKey);
 		bindingConf.getParticipant().setPassword(base58Pwd);
 

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

@@ -3,6 +3,7 @@ package com.jd.blockchain.tools.initializer;
 import com.jd.blockchain.crypto.HashDigest;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.ledger.CryptoSetting;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 
 /**
  * 

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

@@ -3,7 +3,7 @@ package com.jd.blockchain.tools.initializer.web;
 import java.io.InputStream;
 
 import com.jd.blockchain.binaryproto.BinaryProtocol;
-import com.jd.blockchain.tools.initializer.LedgerInitException;
+import com.jd.blockchain.ledger.LedgerInitException;
 import com.jd.blockchain.utils.http.HttpServiceContext;
 import com.jd.blockchain.utils.http.ResponseConverter;
 import com.jd.blockchain.utils.http.agent.ServiceRequest;

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

@@ -10,7 +10,6 @@ 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;
@@ -31,34 +30,29 @@ import com.jd.blockchain.crypto.SignatureDigest;
 import com.jd.blockchain.crypto.SignatureFunction;
 import com.jd.blockchain.crypto.service.classic.ClassicCryptoService;
 import com.jd.blockchain.crypto.service.sm.SMCryptoService;
-import com.jd.blockchain.ledger.BlockchainIdentity;
-import com.jd.blockchain.ledger.BlockchainIdentityData;
 import com.jd.blockchain.ledger.CryptoSetting;
-import com.jd.blockchain.ledger.LedgerBlock;
+import com.jd.blockchain.ledger.DigitalSignature;
+import com.jd.blockchain.ledger.LedgerInitException;
+import com.jd.blockchain.ledger.LedgerInitProperties;
+import com.jd.blockchain.ledger.LedgerInitProperties.ConsensusParticipantConfig;
 import com.jd.blockchain.ledger.LedgerInitSetting;
-import com.jd.blockchain.ledger.Operation;
 import com.jd.blockchain.ledger.ParticipantNode;
-import com.jd.blockchain.ledger.TransactionBuilder;
 import com.jd.blockchain.ledger.TransactionContent;
 import com.jd.blockchain.ledger.TransactionRequest;
-import com.jd.blockchain.ledger.TransactionState;
-import com.jd.blockchain.ledger.UserRegisterOperation;
 import com.jd.blockchain.ledger.core.CryptoConfig;
-import com.jd.blockchain.ledger.core.LedgerEditor;
 import com.jd.blockchain.ledger.core.LedgerInitDecision;
 import com.jd.blockchain.ledger.core.LedgerInitProposal;
 import com.jd.blockchain.ledger.core.LedgerInitProposalData;
-import com.jd.blockchain.ledger.core.LedgerManage;
-import com.jd.blockchain.ledger.core.LedgerTransactionContext;
+import com.jd.blockchain.ledger.core.LedgerInitializer;
 import com.jd.blockchain.storage.service.DbConnection;
 import com.jd.blockchain.storage.service.DbConnectionFactory;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.InitializingStep;
-import com.jd.blockchain.tools.initializer.LedgerInitException;
 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.LedgerInitData;
+import com.jd.blockchain.transaction.SignatureUtils;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.InvocationResult;
 import com.jd.blockchain.utils.io.BytesUtils;
@@ -86,7 +80,7 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 
 	private volatile LedgerInitProposal localPermission;
 
-	private TransactionContent initTxContent;
+	private volatile LedgerInitializer initializer;
 
 	private volatile int currentId = -1;
 
@@ -100,19 +94,12 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 
 	private volatile ConsensusProvider consensusProvider;
 
-	private volatile LedgerBlock genesisBlock;
-
 	private volatile LedgerInitDecision localDecision;
 
 	private volatile DecisionResultHandle[] decisions;
 
 	private volatile DbConnection dbConn;
 
-	private volatile LedgerEditor ledgerEditor;
-
-	@Autowired
-	private LedgerManage ledgerManager;
-
 	@Autowired
 	private DbConnectionFactory dbConnFactory;
 
@@ -123,11 +110,10 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 		this.SIGN_FUNC = Crypto.getSignatureFunction(DEFAULT_SIGN_ALGORITHM);
 	}
 
-	public LedgerInitializeWebController(LedgerManage ledgerManager, DbConnectionFactory dbConnFactory,
+	public LedgerInitializeWebController(DbConnectionFactory dbConnFactory,
 			InitConsensusServiceFactory initCsServiceFactory) {
 		this.SIGN_FUNC = Crypto.getSignatureFunction(DEFAULT_SIGN_ALGORITHM);
 
-		this.ledgerManager = ledgerManager;
 		this.dbConnFactory = dbConnFactory;
 		this.initCsServiceFactory = initCsServiceFactory;
 	}
@@ -137,7 +123,7 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 	}
 
 	public TransactionContent getInitTxContent() {
-		return initTxContent;
+		return initializer.getTransactionContent();
 	}
 
 	public LedgerInitProposal getLocalPermission() {
@@ -152,10 +138,6 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 		this.prompter = prompter;
 	}
 
-//	private ConsensusProvider getConsensusProvider() {
-//		return consensusProvider;
-//	}
-
 	private void setConsensusProvider(ConsensusProvider consensusProvider) {
 		this.consensusProvider = consensusProvider;
 	}
@@ -226,11 +208,10 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 
 	public LedgerInitDecision makeLocalDecision(PrivKey privKey) {
 		// 生成账本；
-		this.ledgerEditor = ledgerManager.newLedger(this.ledgerInitSetting, dbConn.getStorageService());
-		this.genesisBlock = initLedgerDataset(ledgerEditor);
+		initializer.prepareLedger(dbConn.getStorageService(), getNodesSignatures());
 
 		// 生成签名决定；
-		this.localDecision = makeDecision(currentId, genesisBlock.getHash(), privKey);
+		this.localDecision = makeDecision(currentId, initializer.getLedgerHash(), privKey);
 		this.decisions = new DecisionResultHandle[this.ledgerInitSetting.getConsensusParticipants().length];
 		for (int i = 0; i < decisions.length; i++) {
 			// 参与者的 id 是依次递增的；
@@ -241,6 +222,18 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 		return localDecision;
 	}
 
+	private DigitalSignature[] getNodesSignatures() {
+		ParticipantNode[] parties = this.ledgerInitSetting.getConsensusParticipants();
+		DigitalSignature[] signatures = new DigitalSignature[parties.length];
+		for (int i = 0; i < parties.length; i++) {
+			PubKey pubKey = parties[i].getPubKey();
+			SignatureDigest signDigest = this.permissions[i].getTransactionSignature();
+			signatures[i] = new DigitalSignatureBlob(pubKey, signDigest);
+		}
+
+		return signatures;
+	}
+
 	public HashDigest consensusDecisions(PrivKey privKey) {
 		// 获取其它参与方的账本生成结果；
 		boolean allDecided = startRequestDecisions(privKey, prompter);
@@ -248,13 +241,13 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 			prompter.error(
 					"Rollback ledger initialization because of not all nodes make same decision! --[Current Participant=%s]",
 					currentId);
-			ledgerEditor.cancel();
+			initializer.cancel();
 			return null;
 		}
 
 		// 执行提交提交；
-		ledgerEditor.commit();
-		return genesisBlock.getHash();
+		initializer.commit();
+		return initializer.getLedgerHash();
 	}
 
 	public void closeDb() {
@@ -334,7 +327,6 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 		List<ConsensusParticipantConfig> partiList = ledgerProps.getConsensusParticipants();
 		ConsensusParticipantConfig[] parties = new ConsensusParticipantConfig[partiList.size()];
 		parties = partiList.toArray(parties);
-//		ConsensusParticipantConfig[] parties = partiList.toArray(new ConsensusParticipantConfig[partiList.size()]);
 		ConsensusParticipantConfig[] orderedParties = sortAndVerify(parties);
 		initSetting.setConsensusParticipants(orderedParties);
 		initSetting.setCreatedTime(ledgerProps.getCreatedTime());
@@ -369,19 +361,11 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 			initializerAddresses[i] = orderedParties[i].getInitializerAddress();
 		}
 
-		// 生成初始化交易，并签署许可；
-		TransactionBuilder initTxBuilder = new TxBuilder(null);// 账本初始化交易的账本 hash 为 null；
-		initTxBuilder.ledgers().create(initSetting);
-		for (ParticipantNode p : initSetting.getConsensusParticipants()) {
-			// TODO：暂时只支持注册用户的初始化操作；
-			BlockchainIdentity superUserId = new BlockchainIdentityData(p.getPubKey());
-			initTxBuilder.users().register(superUserId);
-		}
-		// 账本初始化配置声明的创建时间来初始化交易时间戳；注：不能用本地时间，因为共识节点之间的本地时间系统不一致；
-		this.initTxContent = initTxBuilder.prepareContent(initSetting.getCreatedTime());
+		// 初始化账本；
+		this.initializer = LedgerInitializer.create(ledgerInitSetting);
 
 		// 对初始交易签名，生成当前参与者的账本初始化许可；
-		SignatureDigest permissionSign = SignatureUtils.sign(initTxContent, privKey);
+		SignatureDigest permissionSign = initializer.signTransaction(privKey);
 		LedgerInitProposalData permission = new LedgerInitProposalData(currentId, permissionSign);
 
 		this.currentId = currentId;
@@ -405,39 +389,6 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 	}
 
 	/**
-	 * 初始化账本数据，返回创始区块；
-	 * 
-	 * @param ledgerEditor
-	 * @return
-	 */
-	private LedgerBlock initLedgerDataset(LedgerEditor ledgerEditor) {
-		// 初始化时，自动将参与方注册为账本的用户；
-		TxRequestBuilder txReqBuilder = new TxRequestBuilder(this.initTxContent);
-		ParticipantNode[] parties = this.ledgerInitSetting.getConsensusParticipants();
-		for (int i = 0; i < parties.length; i++) {
-			PubKey pubKey = parties[i].getPubKey();
-			SignatureDigest signDigest = this.permissions[i].getTransactionSignature();
-			DigitalSignatureBlob digitalSignature = new DigitalSignatureBlob(pubKey, signDigest);
-			txReqBuilder.addNodeSignature(digitalSignature);
-		}
-		TransactionRequest txRequest = txReqBuilder.buildRequest();
-
-		LedgerTransactionContext txCtx = ledgerEditor.newTransaction(txRequest);
-		Operation[] ops = txRequest.getTransactionContent().getOperations();
-		// 注册用户； 注：第一个操作是 LedgerInitOperation；
-		// TODO：暂时只支持注册用户的初始化操作；
-		for (int i = 1; i < ops.length; i++) {
-			UserRegisterOperation userRegOP = (UserRegisterOperation) ops[i];
-			txCtx.getDataset().getUserAccountSet().register(userRegOP.getUserID().getAddress(),
-					userRegOP.getUserID().getPubKey());
-		}
-
-		txCtx.commit(TransactionState.SUCCESS, null);
-
-		return ledgerEditor.prepare();
-	}
-
-	/**
 	 * 请求所有其它参与方的账本创建许可；
 	 * 
 	 * @param privKey
@@ -506,7 +457,7 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 				continue;
 			}
 
-			if (!SignatureUtils.verifySignature(this.initTxContent, permission.getTransactionSignature(), pubKey)) {
+			if (!SignatureUtils.verifySignature(initializer.getTransactionContent(), permission.getTransactionSignature(), pubKey)) {
 				prompter.error("Invalid permission from participant! --[Id=%s][name=%s]", participants[i].getAddress(),
 						participants[i].getName());
 				allPermitted = false;
@@ -753,7 +704,7 @@ public class LedgerInitializeWebController implements LedgerInitProcess, LedgerI
 					String.format("Reject decision because of self-synchronization! --[Id=%s]", remoteId));
 		}
 
-		if (this.genesisBlock == null) {
+		if (this.initializer == null) {
 			// 当前参与者尚未准备就绪,返回 null；
 			prompter.info("Not ready for genesis block! --[RemoteId=%s][CurrentId=%s]", remoteId, currentId);
 			return null;

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

@@ -3,8 +3,8 @@ package com.jd.blockchain.tools.initializer.web;
 import java.io.InputStream;
 
 import com.jd.blockchain.binaryproto.BinaryProtocol;
+import com.jd.blockchain.ledger.LedgerInitException;
 import com.jd.blockchain.ledger.core.LedgerInitProposalData;
-import com.jd.blockchain.tools.initializer.LedgerInitException;
 import com.jd.blockchain.utils.http.HttpServiceContext;
 import com.jd.blockchain.utils.http.ResponseConverter;
 import com.jd.blockchain.utils.http.agent.ServiceRequest;

source/tools/tools-initializer/src/test/java/test/com/jd/blockchain/tools/initializer/LedgerInitPropertiesTest.java

@@ -19,14 +19,14 @@ import org.junit.Test;
 import org.springframework.core.io.ClassPathResource;
 
 import com.jd.blockchain.crypto.AddressEncoding;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PubKey;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.LedgerPermission;
 import com.jd.blockchain.ledger.RoleInitData;
 import com.jd.blockchain.ledger.RolesPolicy;
 import com.jd.blockchain.ledger.TransactionPermission;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties.ConsensusParticipantConfig;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
+import com.jd.blockchain.ledger.LedgerInitProperties.ConsensusParticipantConfig;
 import com.jd.blockchain.utils.codec.HexUtils;
 
 public class LedgerInitPropertiesTest {
@@ -133,7 +133,7 @@ public class LedgerInitPropertiesTest {
 
 			ConsensusParticipantConfig part0 = initProps.getConsensusParticipant(0);
 			assertEquals("jd.com", part0.getName());
-			PubKey pubKey0 = KeyGenCommand.decodePubKey("3snPdw7i7PjVKiTH2VnXZu5H8QmNaSXpnk4ei533jFpuifyjS5zzH9");
+			PubKey pubKey0 = KeyGenUtils.decodePubKey("3snPdw7i7PjVKiTH2VnXZu5H8QmNaSXpnk4ei533jFpuifyjS5zzH9");
 			assertEquals(pubKey0, part0.getPubKey());
 			assertEquals("127.0.0.1", part0.getInitializerAddress().getHost());
 			assertEquals(8800, part0.getInitializerAddress().getPort());
@@ -143,7 +143,7 @@ public class LedgerInitPropertiesTest {
 
 			ConsensusParticipantConfig part1 = initProps.getConsensusParticipant(1);
 			assertEquals(false, part1.getInitializerAddress().isSecure());
-			PubKey pubKey1 = KeyGenCommand.decodePubKey("3snPdw7i7PajLB35tEau1kmixc6ZrjLXgxwKbkv5bHhP7nT5dhD9eX");
+			PubKey pubKey1 = KeyGenUtils.decodePubKey("3snPdw7i7PajLB35tEau1kmixc6ZrjLXgxwKbkv5bHhP7nT5dhD9eX");
 			assertEquals(pubKey1, part1.getPubKey());
 			assertArrayEquals(new String[] { "MANAGER" }, part1.getRoles());
 			assertEquals(RolesPolicy.UNION, part1.getRolesPolicy());
@@ -154,7 +154,7 @@ public class LedgerInitPropertiesTest {
 			assertEquals(RolesPolicy.UNION, part2.getRolesPolicy());
 
 			ConsensusParticipantConfig part3 = initProps.getConsensusParticipant(3);
-			PubKey pubKey3 = KeyGenCommand.decodePubKey("3snPdw7i7PifPuRX7fu3jBjsb3rJRfDe9GtbDfvFJaJ4V4hHXQfhwk");
+			PubKey pubKey3 = KeyGenUtils.decodePubKey("3snPdw7i7PifPuRX7fu3jBjsb3rJRfDe9GtbDfvFJaJ4V4hHXQfhwk");
 			assertEquals(pubKey3, part3.getPubKey());
 			assertArrayEquals(new String[] { "GUEST" }, part3.getRoles());
 			assertEquals(RolesPolicy.INTERSECT, part3.getRolesPolicy());
@@ -170,7 +170,7 @@ public class LedgerInitPropertiesTest {
 		int index = 0;
 		for (String pubKeyStr : pubKeys) {
 			System.out.println("[" + index + "][配置] = " + pubKeyStr);
-			PubKey pubKey = KeyGenCommand.decodePubKey(pubKeyStr);
+			PubKey pubKey = KeyGenUtils.decodePubKey(pubKeyStr);
 			System.out.println("[" + index + "][公钥Base58] = " + pubKey.toBase58());
 			System.out.println("[" + index + "][地址] = " + AddressEncoding.generateAddress(pubKey).toBase58());
 			System.out.println("--------------------------------------------------------------------");

source/tools/tools-keygen/src/main/java/com/jd/blockchain/tools/keygen/KeyGenCommand.java

@@ -1,15 +1,19 @@
 
 package com.jd.blockchain.tools.keygen;
 
+import static com.jd.blockchain.crypto.KeyGenUtils.decodePubKey;
+import static com.jd.blockchain.crypto.KeyGenUtils.decryptedPrivKeyBytes;
+import static com.jd.blockchain.crypto.KeyGenUtils.encodePrivKey;
+import static com.jd.blockchain.crypto.KeyGenUtils.encodePubKey;
+import static com.jd.blockchain.crypto.KeyGenUtils.readPassword;
+
 import java.io.File;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
-import javax.crypto.SecretKey;
-
 import com.jd.blockchain.crypto.AsymmetricKeypair;
 import com.jd.blockchain.crypto.Crypto;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.utils.ArgumentSet;
@@ -17,18 +21,11 @@ import com.jd.blockchain.utils.ArgumentSet.ArgEntry;
 import com.jd.blockchain.utils.ArgumentSet.Setting;
 import com.jd.blockchain.utils.ConsoleUtils;
 import com.jd.blockchain.utils.codec.Base58Utils;
-import com.jd.blockchain.utils.io.BytesUtils;
 import com.jd.blockchain.utils.io.FileUtils;
-import com.jd.blockchain.utils.security.AESUtils;
 import com.jd.blockchain.utils.security.DecryptionException;
-import com.jd.blockchain.utils.security.ShaUtils;
 
 public class KeyGenCommand {
 
-	public static final byte[] PUB_KEY_FILE_MAGICNUM = { (byte) 0xFF, 112, 117, 98 };
-
-	public static final byte[] PRIV_KEY_FILE_MAGICNUM = { (byte) 0x00, 112, 114, 118 };
-
 	// 指定 -r 参数时为“读取模式”，显示密钥文件； -r 参数之后紧跟着指定要读取的公钥或者私钥文件的路径；
 	private static final String READ_ARG = "-r";
 
@@ -172,34 +169,6 @@ public class KeyGenCommand {
 		}
 	}
 
-	public static String encodePubKey(PubKey pubKey) {
-		byte[] pubKeyBytes = BytesUtils.concat(PUB_KEY_FILE_MAGICNUM, pubKey.toBytes());
-		String base58PubKey = Base58Utils.encode(pubKeyBytes);
-		return base58PubKey;
-	}
-
-	public static PubKey decodePubKey(String base58PubKey) {
-		byte[] keyBytes = Base58Utils.decode(base58PubKey);
-		return decodePubKey(keyBytes);
-	}
-
-	public static String encodePrivKey(PrivKey privKey, String base58Pwd) {
-		byte[] pwdBytes = Base58Utils.decode(base58Pwd);
-		return encodePrivKey(privKey, pwdBytes);
-	}
-
-	public static String encodePrivKey(PrivKey privKey, byte[] pwdBytes) {
-		byte[] encodedPrivKeyBytes = encryptPrivKey(privKey, pwdBytes);
-		String base58PrivKey = Base58Utils.encode(encodedPrivKeyBytes);
-		return base58PrivKey;
-	}
-
-	public static byte[] encryptPrivKey(PrivKey privKey, byte[] pwdBytes) {
-		SecretKey userKey = AESUtils.generateKey128(pwdBytes);
-		byte[] encryptedPrivKeyBytes = AESUtils.encrypt(privKey.toBytes(), userKey);
-		return BytesUtils.concat(PRIV_KEY_FILE_MAGICNUM, encryptedPrivKeyBytes);
-	}
-
 	/**
 	 * 读取密钥； <br>
 	 * 如果是私钥，则需要输入密码；
@@ -209,10 +178,10 @@ public class KeyGenCommand {
 	public static void readKey(String keyFile, boolean decrypting) {
 		String base58KeyString = FileUtils.readText(keyFile);
 		byte[] keyBytes = Base58Utils.decode(base58KeyString);
-		if (BytesUtils.startsWith(keyBytes, PUB_KEY_FILE_MAGICNUM)) {
+		if (KeyGenUtils.isPubKeyBytes(keyBytes)) {
 			if (decrypting) {
 				// Try reading pubKey;
-				PubKey pubKey = doDecodePubKeyBytes(keyBytes);
+				PubKey pubKey = decodePubKey(keyBytes);
 				ConsoleUtils.info(
 						"======================== pub key ========================\r\n" + "[%s]\r\n"
 								+ "Raw:[%s][%s]\r\n",
@@ -222,7 +191,7 @@ public class KeyGenCommand {
 						base58KeyString);
 			}
 			return;
-		} else if (BytesUtils.startsWith(keyBytes, PRIV_KEY_FILE_MAGICNUM)) {
+		} else if (KeyGenUtils.isPrivKeyBytes(keyBytes)) {
 			// Try reading privKye;
 			try {
 				if (decrypting) {
@@ -246,119 +215,4 @@ public class KeyGenCommand {
 		}
 	}
 
-	private static PubKey doDecodePubKeyBytes(byte[] encodedPubKeyBytes) {
-		byte[] pubKeyBytes = Arrays.copyOfRange(encodedPubKeyBytes, PUB_KEY_FILE_MAGICNUM.length,
-				encodedPubKeyBytes.length);
-		return new PubKey(pubKeyBytes);
-	}
-
-	public static PrivKey decryptedPrivKeyBytes(byte[] encodedPrivKeyBytes, byte[] pwdBytes) {
-		// Read privKye;
-		SecretKey userKey = AESUtils.generateKey128(pwdBytes);
-		byte[] encryptedKeyBytes = Arrays.copyOfRange(encodedPrivKeyBytes, PRIV_KEY_FILE_MAGICNUM.length,
-				encodedPrivKeyBytes.length);
-		try {
-			byte[] plainKeyBytes = AESUtils.decrypt(encryptedKeyBytes, userKey);
-			return new PrivKey(plainKeyBytes);
-		} catch (DecryptionException e) {
-			throw new DecryptionException("Invalid password!", e);
-		}
-	}
-
-	public static PubKey readPubKey(String keyFile) {
-		String base58KeyString = FileUtils.readText(keyFile);
-		return decodePubKey(base58KeyString);
-	}
-
-	public static PubKey decodePubKey(byte[] encodedPubKeyBytes) {
-		if (BytesUtils.startsWith(encodedPubKeyBytes, PUB_KEY_FILE_MAGICNUM)) {
-			// Read pubKey;
-			return doDecodePubKeyBytes(encodedPubKeyBytes);
-		}
-
-		throw new IllegalArgumentException("The specified bytes is not valid PubKey generated by the KeyGen tool!");
-	}
-
-	/**
-	 * 从控制台读取加密口令，以二进制数组形式返回原始口令的一次SHA256的结果；
-	 * 
-	 * @return
-	 */
-	public static byte[] readPassword() {
-		byte[] pwdBytes = ConsoleUtils.readPassword();
-		return ShaUtils.hash_256(pwdBytes);
-	}
-
-	/**
-	 * 对指定的原始密码进行编码生成用于加解密的密码；
-	 * 
-	 * @param rawPassword
-	 * @return
-	 */
-	public static byte[] encodePassword(String rawPassword) {
-		byte[] pwdBytes = BytesUtils.toBytes(rawPassword, "UTF-8");
-		return ShaUtils.hash_256(pwdBytes);
-	}
-
-	/**
-	 * 对指定的原始密码进行编码生成用于加解密的密码；
-	 * 
-	 * @param rawPassword
-	 * @return
-	 */
-	public static String encodePasswordAsBase58(String rawPassword) {
-		return Base58Utils.encode(encodePassword(rawPassword));
-	}
-
-	/**
-	 * 从控制台读取加密口令，以Base58字符串形式返回口令的一次SHA256的结果；
-	 * 
-	 * @return
-	 */
-	public static String readPasswordString() {
-		return Base58Utils.encode(readPassword());
-	}
-
-	public static PrivKey readPrivKey(String keyFile, String base58Pwd) {
-		return readPrivKey(keyFile, Base58Utils.decode(base58Pwd));
-	}
-
-	/**
-	 * 从文件读取私钥；
-	 * 
-	 * @param keyFile
-	 * @param pwdBytes
-	 * @return
-	 */
-	public static PrivKey readPrivKey(String keyFile, byte[] pwdBytes) {
-		String base58KeyString = FileUtils.readText(keyFile);
-		byte[] keyBytes = Base58Utils.decode(base58KeyString);
-		if (!BytesUtils.startsWith(keyBytes, PRIV_KEY_FILE_MAGICNUM)) {
-			throw new IllegalArgumentException("The specified file is not a private key file!");
-		}
-		return decryptedPrivKeyBytes(keyBytes, pwdBytes);
-	}
-
-	public static PrivKey decodePrivKey(String base58Key, String base58Pwd) {
-		byte[] decryptedKey = Base58Utils.decode(base58Pwd);
-		return decodePrivKey(base58Key, decryptedKey);
-	}
-
-	public static PrivKey decodePrivKey(String base58Key, byte[] pwdBytes) {
-		byte[] keyBytes = Base58Utils.decode(base58Key);
-		if (!BytesUtils.startsWith(keyBytes, PRIV_KEY_FILE_MAGICNUM)) {
-			throw new IllegalArgumentException("The specified file is not a private key file!");
-		}
-		return decryptedPrivKeyBytes(keyBytes, pwdBytes);
-	}
-
-	public static PrivKey decodePrivKeyWithRawPassword(String base58Key, String rawPassword) {
-		byte[] pwdBytes = encodePassword(rawPassword);
-		byte[] keyBytes = Base58Utils.decode(base58Key);
-		if (!BytesUtils.startsWith(keyBytes, PRIV_KEY_FILE_MAGICNUM)) {
-			throw new IllegalArgumentException("The specified file is not a private key file!");
-		}
-		return decryptedPrivKeyBytes(keyBytes, pwdBytes);
-	}
-
 }

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

@@ -1,28 +1,53 @@
 package com.jd.blockchain.mocker;
 
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Random;
+
+import org.springframework.web.bind.annotation.RequestBody;
+
 import com.jd.blockchain.binaryproto.DataContractRegistry;
 import com.jd.blockchain.consensus.ConsensusProvider;
 import com.jd.blockchain.consensus.ConsensusProviders;
 import com.jd.blockchain.consensus.ConsensusSettings;
-import com.jd.blockchain.crypto.*;
+import com.jd.blockchain.crypto.Crypto;
+import com.jd.blockchain.crypto.CryptoProvider;
+import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.PrivKey;
+import com.jd.blockchain.crypto.PubKey;
+import com.jd.blockchain.crypto.SignatureDigest;
+import com.jd.blockchain.crypto.SignatureFunction;
 import com.jd.blockchain.crypto.service.classic.ClassicCryptoService;
 import com.jd.blockchain.crypto.service.sm.SMCryptoService;
-import com.jd.blockchain.ledger.*;
-import com.jd.blockchain.ledger.core.*;
+import com.jd.blockchain.ledger.CryptoSetting;
+import com.jd.blockchain.ledger.DigitalSignature;
+import com.jd.blockchain.ledger.LedgerInitException;
+import com.jd.blockchain.ledger.LedgerInitProperties;
+import com.jd.blockchain.ledger.LedgerInitProperties.ConsensusParticipantConfig;
+import com.jd.blockchain.ledger.LedgerInitSetting;
+import com.jd.blockchain.ledger.ParticipantNode;
+import com.jd.blockchain.ledger.TransactionContent;
+import com.jd.blockchain.ledger.TransactionRequest;
+import com.jd.blockchain.ledger.core.CryptoConfig;
+import com.jd.blockchain.ledger.core.LedgerInitDecision;
+import com.jd.blockchain.ledger.core.LedgerInitProposal;
+import com.jd.blockchain.ledger.core.LedgerInitProposalData;
+import com.jd.blockchain.ledger.core.LedgerInitializer;
+import com.jd.blockchain.ledger.core.LedgerManager;
 import com.jd.blockchain.storage.service.DbConnection;
 import com.jd.blockchain.storage.service.DbConnectionFactory;
-import com.jd.blockchain.tools.initializer.*;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties.ConsensusParticipantConfig;
+import com.jd.blockchain.tools.initializer.DBConnectionConfig;
+import com.jd.blockchain.tools.initializer.LedgerInitProcess;
+import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.LedgerInitConsensusService;
 import com.jd.blockchain.tools.initializer.web.LedgerInitDecisionData;
-import com.jd.blockchain.transaction.*;
+import com.jd.blockchain.transaction.DigitalSignatureBlob;
+import com.jd.blockchain.transaction.LedgerInitData;
+import com.jd.blockchain.transaction.SignatureUtils;
 import com.jd.blockchain.utils.Bytes;
 import com.jd.blockchain.utils.concurrent.InvocationResult;
 import com.jd.blockchain.utils.io.BytesUtils;
-import org.springframework.web.bind.annotation.*;
-
-import java.io.IOException;
-import java.util.*;
 
 /**
  * 账本初始化控制器；
@@ -36,8 +61,7 @@ public class MockerLedgerInitializer implements LedgerInitProcess, LedgerInitCon
 		DataContractRegistry.register(TransactionRequest.class);
 	}
 
-	private static final String[] SUPPORTED_PROVIDERS = {
-			ClassicCryptoService.class.getName(),
+	private static final String[] SUPPORTED_PROVIDERS = { ClassicCryptoService.class.getName(),
 			SMCryptoService.class.getName() };
 
 	private static final String DEFAULT_SIGN_ALGORITHM = "ED25519";
@@ -46,7 +70,7 @@ public class MockerLedgerInitializer implements LedgerInitProcess, LedgerInitCon
 
 	private volatile LedgerInitProposal localPermission;
 
-	private TransactionContent initTxContent;
+	private volatile LedgerInitializer initializer;
 
 	private volatile int currentId = -1;
 
@@ -59,16 +83,12 @@ public class MockerLedgerInitializer implements LedgerInitProcess, LedgerInitCon
 
 	private volatile ConsensusProvider consensusProvider;
 
-	private volatile LedgerBlock genesisBlock;
-
 	private volatile LedgerInitDecision localDecision;
 
 	private volatile DecisionResultHandle[] decisions;
 
 	private volatile DbConnection dbConn;
 
-	private volatile LedgerEditor ledgerEditor;
-
 	private LedgerManager ledgerManager;
 
 	private DbConnectionFactory dbConnFactory;
@@ -88,7 +108,7 @@ public class MockerLedgerInitializer implements LedgerInitProcess, LedgerInitCon
 	}
 
 	public TransactionContent getInitTxContent() {
-		return initTxContent;
+		return initializer.getTransactionContent();
 	}
 
 	public LedgerInitProposal getLocalPermission() {
@@ -154,11 +174,12 @@ public class MockerLedgerInitializer implements LedgerInitProcess, LedgerInitCon
 
 	public LedgerInitDecision makeLocalDecision(PrivKey privKey) {
 		// 生成账本；
-		this.ledgerEditor = ledgerManager.newLedger(this.ledgerInitSetting, dbConn.getStorageService());
-		this.genesisBlock = initLedgerDataset(ledgerEditor);
+//		this.ledgerEditor = ledgerManager.newLedger(this.ledgerInitSetting, dbConn.getStorageService());
+//		this.genesisBlock = initLedgerDataset(ledgerEditor);
+		initializer.prepareLedger(dbConn.getStorageService(), getNodeSignatures());
 
 		// 生成签名决定；
-		this.localDecision = makeDecision(currentId, genesisBlock.getHash(), privKey);
+		this.localDecision = makeDecision(currentId, initializer.getLedgerHash(), privKey);
 		this.decisions = new DecisionResultHandle[this.ledgerInitSetting.getConsensusParticipants().length];
 		for (int i = 0; i < decisions.length; i++) {
 			// 参与者的 id 是依次递增的；
@@ -169,10 +190,19 @@ public class MockerLedgerInitializer implements LedgerInitProcess, LedgerInitCon
 		return localDecision;
 	}
 
+	private DigitalSignature getNodeSignatures() {
+		ParticipantNode parti = this.ledgerInitSetting.getConsensusParticipants()[currentId];
+		PubKey pubKey = parti.getPubKey();
+		SignatureDigest signDigest = this.localPermission.getTransactionSignature();
+		DigitalSignatureBlob digitalSignature = new DigitalSignatureBlob(pubKey, signDigest);
+
+		return digitalSignature;
+	}
+
 	public HashDigest consensusDecisions() {
 		// 执行提交提交；
-		ledgerEditor.commit();
-		return genesisBlock.getHash();
+		initializer.commit();
+		return initializer.getLedgerHash();
 	}
 
 	public void closeDb() {
@@ -236,18 +266,11 @@ public class MockerLedgerInitializer implements LedgerInitProcess, LedgerInitCon
 		if (!SIGN_FUNC.verify(testSign, myPubKey, testBytes)) {
 			throw new LedgerInitException("Your pub-key specified in the init-settings isn't match your priv-key!");
 		}
-		// 生成初始化交易，并签署许可；
-		TransactionBuilder initTxBuilder = new TxBuilder(null);// 账本初始化交易的账本 hash 为 null；
-		initTxBuilder.ledgers().create(initSetting);
-		for (ParticipantNode p : initSetting.getConsensusParticipants()) {
-			// TODO：暂时只支持注册用户的初始化操作；
-			BlockchainIdentity superUserId = new BlockchainIdentityData(p.getPubKey());
-			initTxBuilder.users().register(superUserId);
-		}
-		this.initTxContent = initTxBuilder.prepareContent();
+		// 初始化；
+		this.initializer = LedgerInitializer.create(ledgerInitSetting);
 
 		// 对初始交易签名，生成当前参与者的账本初始化许可；
-		SignatureDigest permissionSign = SignatureUtils.sign(initTxContent, privKey);
+		SignatureDigest permissionSign = SignatureUtils.sign(initializer.getTransactionContent(), privKey);
 		localPermission = new LedgerInitProposalData(currentId, permissionSign);
 
 		this.currentId = currentId;
@@ -266,33 +289,33 @@ public class MockerLedgerInitializer implements LedgerInitProcess, LedgerInitCon
 		return decision;
 	}
 
-	private LedgerBlock initLedgerDataset(LedgerEditor ledgerEditor) {
-		// 初始化时，自动将参与方注册为账本的用户；
-		TxRequestBuilder txReqBuilder = new TxRequestBuilder(this.initTxContent);
-//		ParticipantNode[] parties = this.ledgerInitSetting.getConsensusParticipants();
-		ParticipantNode parti = this.ledgerInitSetting.getConsensusParticipants()[currentId];
-
-		PubKey pubKey = parti.getPubKey();
-		SignatureDigest signDigest = this.localPermission.getTransactionSignature();
-		DigitalSignatureBlob digitalSignature = new DigitalSignatureBlob(pubKey, signDigest);
-		txReqBuilder.addNodeSignature(digitalSignature);
-
-		TransactionRequest txRequest = txReqBuilder.buildRequest();
-
-		LedgerTransactionContext txCtx = ledgerEditor.newTransaction(txRequest);
-		Operation[] ops = txRequest.getTransactionContent().getOperations();
-		// 注册用户； 注：第一个操作是 LedgerInitOperation；
-		// TODO：暂时只支持注册用户的初始化操作；
-		for (int i = 1; i < ops.length; i++) {
-			UserRegisterOperation userRegOP = (UserRegisterOperation) ops[i];
-			txCtx.getDataset().getUserAccountSet().register(userRegOP.getUserID().getAddress(),
-					userRegOP.getUserID().getPubKey());
-		}
-
-		txCtx.commit(TransactionState.SUCCESS, null);
-
-		return ledgerEditor.prepare();
-	}
+//	private LedgerBlock initLedgerDataset(LedgerEditor ledgerEditor) {
+//		// 初始化时，自动将参与方注册为账本的用户；
+//		TxRequestBuilder txReqBuilder = new TxRequestBuilder(this.initTxContent);
+////		ParticipantNode[] parties = this.ledgerInitSetting.getConsensusParticipants();
+//		ParticipantNode parti = this.ledgerInitSetting.getConsensusParticipants()[currentId];
+//
+//		PubKey pubKey = parti.getPubKey();
+//		SignatureDigest signDigest = this.localPermission.getTransactionSignature();
+//		DigitalSignatureBlob digitalSignature = new DigitalSignatureBlob(pubKey, signDigest);
+//		txReqBuilder.addNodeSignature(digitalSignature);
+//
+//		TransactionRequest txRequest = txReqBuilder.buildRequest();
+//
+//		LedgerTransactionContext txCtx = ledgerEditor.newTransaction(txRequest);
+//		Operation[] ops = txRequest.getTransactionContent().getOperations();
+//		// 注册用户； 注：第一个操作是 LedgerInitOperation；
+//		// TODO：暂时只支持注册用户的初始化操作；
+//		for (int i = 1; i < ops.length; i++) {
+//			UserRegisterOperation userRegOP = (UserRegisterOperation) ops[i];
+//			txCtx.getDataset().getUserAccountSet().register(userRegOP.getUserID().getAddress(),
+//					userRegOP.getUserID().getPubKey());
+//		}
+//
+//		txCtx.commit(TransactionState.SUCCESS, null);
+//
+//		return ledgerEditor.prepare();
+//	}
 
 	private byte[] getDecisionBytes(int participantId, HashDigest ledgerHash) {
 		return BytesUtils.concat(BytesUtils.toBytes(participantId), ledgerHash.toBytes());

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

@@ -20,6 +20,7 @@ import com.jd.blockchain.consensus.action.ActionResponse;
 import com.jd.blockchain.crypto.Crypto;
 import com.jd.blockchain.crypto.CryptoProvider;
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.crypto.service.classic.ClassicAlgorithm;
@@ -40,6 +41,7 @@ import com.jd.blockchain.ledger.KVInfoVO;
 import com.jd.blockchain.ledger.LedgerAdminInfo;
 import com.jd.blockchain.ledger.LedgerBlock;
 import com.jd.blockchain.ledger.LedgerInfo;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.LedgerMetadata;
 import com.jd.blockchain.ledger.LedgerPermission;
 import com.jd.blockchain.ledger.LedgerTransaction;
@@ -75,8 +77,6 @@ import com.jd.blockchain.service.TransactionBatchResultHandle;
 import com.jd.blockchain.storage.service.DbConnectionFactory;
 import com.jd.blockchain.storage.service.utils.MemoryDBConnFactory;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.transaction.BlockchainQueryService;
 import com.jd.blockchain.transaction.TxBuilder;
 import com.jd.blockchain.utils.Bytes;
@@ -164,16 +164,16 @@ public class MockerNodeContext implements BlockchainQueryService {
 				boolean isExist = false;
 				// 通过公钥进行判断
 				for (Map.Entry<String, BlockchainKeypair> entry : participants.entrySet()) {
-					String existPubKey = KeyGenCommand.encodePubKey(entry.getValue().getPubKey());
+					String existPubKey = KeyGenUtils.encodePubKey(entry.getValue().getPubKey());
 					if (pubKeyString.equals(existPubKey)) {
 						isExist = true;
 					}
 				}
 				if (!isExist) {
 					// 加入系统中
-					PrivKey privKey = KeyGenCommand.decodePrivKeyWithRawPassword(MockerConstant.PRIVATE_KEYS[i],
+					PrivKey privKey = KeyGenUtils.decodePrivKeyWithRawPassword(MockerConstant.PRIVATE_KEYS[i],
 							MockerConstant.PASSWORD);
-					PubKey pubKey = KeyGenCommand.decodePubKey(MockerConstant.PUBLIC_KEYS[i]);
+					PubKey pubKey = KeyGenUtils.decodePubKey(MockerConstant.PUBLIC_KEYS[i]);
 					participants(new BlockchainKeypair(pubKey, privKey));
 				}
 				if (participants.size() >= 4) {
@@ -524,7 +524,7 @@ public class MockerNodeContext implements BlockchainQueryService {
 			ledgerProp.put(partiPrefix + LedgerInitProperties.PART_NAME, name);
 			ledgerProp.put(partiPrefix + LedgerInitProperties.PART_PUBKEY_PATH, "");
 			ledgerProp.put(partiPrefix + LedgerInitProperties.PART_PUBKEY,
-					KeyGenCommand.encodePubKey(keypair.getPubKey()));
+					KeyGenUtils.encodePubKey(keypair.getPubKey()));
 			ledgerProp.put(partiPrefix + LedgerInitProperties.PART_INITIALIZER_HOST, MockerConstant.LOCAL_ADDRESS);
 			ledgerProp.put(partiPrefix + LedgerInitProperties.PART_INITIALIZER_PORT,
 					String.valueOf(MockerConstant.LEDGER_INIT_PORT_START + partiIndex * 10));

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

@@ -1,8 +1,10 @@
 package com.jd.blockchain.mocker.handler;
 
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.gateway.GatewayConfigProperties;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.mocker.config.MockerConstant;
 import com.jd.blockchain.mocker.config.PresetAnswerPrompter;
 import com.jd.blockchain.mocker.node.GatewayNodeRunner;
@@ -10,9 +12,7 @@ import com.jd.blockchain.mocker.node.NodeWebContext;
 import com.jd.blockchain.mocker.node.PeerNodeRunner;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;
 import com.jd.blockchain.utils.net.NetworkAddress;
 import org.springframework.util.ResourceUtils;
@@ -93,7 +93,7 @@ public class MockerNodeHandler {
                 // 启动服务器；
                 NetworkAddress initAddr = initSetting.getConsensusParticipant(nodeIndex).getInitializerAddress();
                 NodeWebContext node = new NodeWebContext(nodeIndex, initAddr);
-                PrivKey privkey = KeyGenCommand.decodePrivKeyWithRawPassword(PRIVATE_KEYS[nodeIndex], PASSWORD);
+                PrivKey privkey = KeyGenUtils.decodePrivKeyWithRawPassword(PRIVATE_KEYS[nodeIndex], PASSWORD);
                 DBConnectionConfig dbConn = new DBConnectionConfig();
                 dbConn.setConnectionUri(MockerConstant.DB_MEMS[nodeIndex]);
                 ThreadInvoker.AsyncCallback<HashDigest> nodeCallback = node.startInit(privkey, initSetting, dbConn, consolePrompter,

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

@@ -1,6 +1,7 @@
 package com.jd.blockchain.mocker.handler;
 
 import com.jd.blockchain.crypto.HashDigest;
+import com.jd.blockchain.crypto.KeyGenUtils;
 import com.jd.blockchain.crypto.PrivKey;
 import com.jd.blockchain.crypto.PubKey;
 import com.jd.blockchain.ledger.*;
@@ -9,7 +10,6 @@ import com.jd.blockchain.mocker.data.KvData;
 import com.jd.blockchain.mocker.data.ResponseData;
 import com.jd.blockchain.sdk.BlockchainService;
 import com.jd.blockchain.sdk.client.GatewayServiceFactory;
-import com.jd.blockchain.tools.keygen.KeyGenCommand;
 
 public class MockerServiceHandler {
 
@@ -115,8 +115,8 @@ public class MockerServiceHandler {
     }
 
     private BlockchainKeypair defaultParticipant() {
-        PrivKey privKey = KeyGenCommand.decodePrivKeyWithRawPassword(MockerConstant.PRIVATE_KEYS[0], MockerConstant.PASSWORD);
-        PubKey pubKey = KeyGenCommand.decodePubKey(MockerConstant.PUBLIC_KEYS[0]);
+        PrivKey privKey = KeyGenUtils.decodePrivKeyWithRawPassword(MockerConstant.PRIVATE_KEYS[0], MockerConstant.PASSWORD);
+        PubKey pubKey = KeyGenUtils.decodePubKey(MockerConstant.PUBLIC_KEYS[0]);
         return new BlockchainKeypair(pubKey, privKey);
     }
 

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

@@ -2,6 +2,7 @@ package com.jd.blockchain.mocker.node;
 
 import com.jd.blockchain.crypto.HashDigest;
 import com.jd.blockchain.crypto.PrivKey;
+import com.jd.blockchain.ledger.LedgerInitProperties;
 import com.jd.blockchain.ledger.TransactionContent;
 import com.jd.blockchain.ledger.core.LedgerInitDecision;
 import com.jd.blockchain.ledger.core.LedgerInitProposal;
@@ -12,7 +13,6 @@ import com.jd.blockchain.storage.service.DbConnection;
 import com.jd.blockchain.storage.service.impl.composite.CompositeConnectionFactory;
 import com.jd.blockchain.tools.initializer.DBConnectionConfig;
 import com.jd.blockchain.tools.initializer.LedgerInitProcess;
-import com.jd.blockchain.tools.initializer.LedgerInitProperties;
 import com.jd.blockchain.tools.initializer.Prompter;
 import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
 import com.jd.blockchain.utils.concurrent.ThreadInvoker;