* modify checkstyle issue

build.gradle

@@ -119,11 +119,6 @@ configurations {
 
 dependencies {
 
-	compile("org.fisco-bcos:web3sdk:2.0.5"){
-        exclude group:"io.netty"
-    }
-	compile("org.fisco-bcos:web3sdk-weevent:1.2.5")
-
     localDeps 'org.projectlombok:lombok:1.18.10'
     if (gradleVer.startsWith("4")) {
         if (!gradle.startParameter.isOffline()) {
@@ -147,6 +142,7 @@ dependencies {
             compile("com.webank:weid-contract-java:1.2.11") {
                 exclude group: "org.slf4j", module: "slf4j-log4j12"
             }
+			compile files("lib/WeDPR-Java-SDK.jar")
             testCompile logger, apache_commons, json, junit, jmockit, rpc, pdfbox, protobuf
         } else {
             compileOnly files('dist/lib/lombok-1.18.10.jar')

src/main/java/com/webank/weid/constant/AmopMsgType.java

@@ -58,14 +58,14 @@ public enum AmopMsgType {
     GET_POLICY_AND_CHALLENGE(4),
 
     /**
-     * 请求issuer签credential
+     * 请求issuer签 pre-credential.
      */
     GET_POLICY_AND_PRE_CREDENTIAL(5),
 
     /**
-     * 请求issuer签credential
+     * 请求issuer签credential.
      */
-	REQUEST_SIGN_CREDENTIAL(6);
+    REQUEST_SIGN_CREDENTIAL(6);
 
     private Integer value;
 
@@ -79,6 +79,7 @@ public Integer getValue() {
 
     /**
      * callback by type.
+     *
      * @param amopCallback the callback instance
      * @param messageId the messageId
      * @param msgBodyStr the message body
@@ -96,7 +97,7 @@ public String callOnPush(AmopCallback amopCallback, String messageId, String msg
                 AmopNotifyMsgResult result = amopCallback.onPush(args);
                 resultBodyStr = DataToolUtils.serialize(result);
                 break;
-            } 
+            }
             case TYPE_TRANSPORTATION: {
                 AmopCommonArgs args = DataToolUtils.deserialize(msgBodyStr, AmopCommonArgs.class);
                 AmopResponse result = amopCallback.onPush(args);
@@ -110,7 +111,7 @@ public String callOnPush(AmopCallback amopCallback, String messageId, String msg
                 GetEncryptKeyResponse result = amopCallback.onPush(args);
                 resultBodyStr = DataToolUtils.serialize(result);
                 break;
-            }   
+            }
             case GET_POLICY_AND_CHALLENGE: {
                 // GET POLICY AND CHALLENGE
                 GetPolicyAndChallengeArgs args =

src/main/java/com/webank/weid/constant/CredentialConstant.java

@@ -19,9 +19,6 @@
 
 package com.webank.weid.constant;
 
-import com.webank.weid.protocol.base.WeIdAuthentication;
-import com.webank.weid.util.CredentialUtils;
-
 /**
  * The Class CredentialConstant.
  *
@@ -40,12 +37,12 @@ public final class CredentialConstant {
      * The Constant default Credential Context field name in Credential Json String.
      */
     public static final String CREDENTIAL_CONTEXT_PORTABLE_JSON_FIELD = "@context";
-    
+
     /**
      * The Constant default Credential type.
      */
     public static final String DEFAULT_CREDENTIAL_TYPE = "VerifiableCredential";
-    
+
 
     /**
      * The Constant zkp Credential type.
@@ -63,7 +60,7 @@ public final class CredentialConstant {
     public static final String CLAIM_POLICY_FIELD = "policy";
 
     /**
-     * credential id
+     * credential id.
      */
     public static final String CREDENTIAL_META_KEY_ID = "id";
 
@@ -96,76 +93,68 @@ public final class CredentialConstant {
      * The Constant is an field in claimPolicy.
      */
     public static final String CLAIM_POLICY_DISCLOSED_FIELD = "fieldsToBeDisclosed";
-
-    /**
-     * The Credential Proof Type Enumerate.
-     */
-    public static enum CredentialProofType {
-        ECDSA("Secp256k1");
-
-        /**
-         * The Type Name of the Credential Proof.
-         */
-        private String typeName;
-
-        /**
-         * Constructor.
-         */
-        CredentialProofType(String typeName) {
-            this.typeName = typeName;
-        }
-
-        /**
-         * Getter.
-         * @return typeName
-         */
-        public String getTypeName() {
-            return typeName;
-        }
-    }
-
     /**
      * Default CPT ID for embedded credential signature subject (multi-sign support).
      */
     public static final Integer CREDENTIAL_EMBEDDED_SIGNATURE_CPT = 106;
-
     /**
      * Default CPT ID for embedded credentialPojo subject (multi-sign support).
      */
     public static final Integer CREDENTIALPOJO_EMBEDDED_SIGNATURE_CPT = 107;
-
     /**
      * Embedded trusted timestamp default CPT ID.
      */
     public static final Integer EMBEDDED_TIMESTAMP_CPT = 108;
-
     /**
      * Embedded trusted timestamp envelop default CPT ID.
      */
     public static final Integer TIMESTAMP_ENVELOP_CPT = 109;
-
     /**
      * Authorization CPT ID.
      */
     public static final Integer AUTHORIZATION_CPT = 101;
-
     /**
      * Challenge CPT ID.
      */
     public static final Integer CHALLENGE_CPT = 102;
-
     /**
      * Challenge Verification CPT ID.
      */
     public static final Integer CHALLENGE_VERIFICATION_CPT = 103;
-
     /**
      * Claim Policy CPT ID.
      */
     public static final Integer CLAIM_POLICY_CPT = 104;
-
     /**
      * Service Endpoint CPT ID.
      */
     public static final Integer SERVICE_ENDPOINT_CPT = 105;
+
+    /**
+     * The Credential Proof Type Enumerate.
+     */
+    public static enum CredentialProofType {
+        ECDSA("Secp256k1");
+
+        /**
+         * The Type Name of the Credential Proof.
+         */
+        private String typeName;
+
+        /**
+         * Constructor.
+         */
+        CredentialProofType(String typeName) {
+            this.typeName = typeName;
+        }
+
+        /**
+         * Getter.
+         *
+         * @return typeName
+         */
+        public String getTypeName() {
+            return typeName;
+        }
+    }
 }

src/main/java/com/webank/weid/constant/ErrorCode.java

@@ -82,6 +82,11 @@ public enum ErrorCode {
      */
     CPT_EVENT_LOG_NULL(100304, "cpt event log is null."),
 
+    /**
+     * credential template save failed.
+     */
+    CPT_CREDENTIAL_TEMPLATE_SAVE_ERROR(100305, "cpt credential template saved with error."),
+
     /**
      * Credential main error code.
      */

src/main/java/com/webank/weid/constant/JsonSchemaConstant.java

@@ -62,4 +62,9 @@ public final class JsonSchemaConstant {
      **/
     public static final String REQUIRED_KEY = "required";
 
+    /**
+     * json schema: $schema key.
+     **/
+    public static final String ADDITIONAL_PROPERTIES = "additionalProperties";
+
 }

src/main/java/com/webank/weid/constant/ParamKeyConstant.java

@@ -87,4 +87,5 @@ public final class ParamKeyConstant {
     public static final String BLINDING_FACTORS = "credentialSecretsBlindingFactors";
 
 
+    public static final String TRNSACTION_RECEIPT_STATUS_SUCCESS = "0x0";
 }

src/main/java/com/webank/weid/protocol/amop/GetPolicyAndPreCredentialArgs.java

@@ -1,30 +1,50 @@
+/*
+ *       Copyright© (2018-2019) WeBank Co., Ltd.
+ *
+ *       This file is part of weid-java-sdk.
+ *
+ *       weid-java-sdk is free software: you can redistribute it and/or modify
+ *       it under the terms of the GNU Lesser General Public License as published by
+ *       the Free Software Foundation, either version 3 of the License, or
+ *       (at your option) any later version.
+ *
+ *       weid-java-sdk is distributed in the hope that it will be useful,
+ *       but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *       GNU Lesser General Public License for more details.
+ *
+ *       You should have received a copy of the GNU Lesser General Public License
+ *       along with weid-java-sdk.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+
 package com.webank.weid.protocol.amop;
 
 import java.util.Map;
 
-import com.webank.weid.protocol.amop.base.AmopBaseMsgArgs;
-
 import lombok.Getter;
 import lombok.Setter;
 
+import com.webank.weid.protocol.amop.base.AmopBaseMsgArgs;
+
 /**
+ * args for GetPolicyAndPreCredential.
  * @author tonychen 2019年12月3日
- *
  */
 @Getter
 @Setter
-public class GetPolicyAndPreCredentialArgs extends AmopBaseMsgArgs{
-
-	private String policyId;
-	
-	private String targetUserWeId;
-	
-	private Integer cptId;
-	
-	/**
-	 * 用户填入的claim数据
-	 */
-	private String userInputForm;
-	
-	private Map<String, String>extra;
+public class GetPolicyAndPreCredentialArgs extends AmopBaseMsgArgs {
+
+    private String policyId;
+
+    private String targetUserWeId;
+
+    private Integer cptId;
+
+    /**
+     * 用户填入的claim数据.
+     */
+    private String userInputForm;
+
+    private Map<String, String> extra;
 }

src/main/java/com/webank/weid/protocol/amop/IssueCredentialArgs.java

@@ -1,27 +1,46 @@
-package com.webank.weid.protocol.amop;
+/*
+ *       Copyright© (2018-2019) WeBank Co., Ltd.
+ *
+ *       This file is part of weid-java-sdk.
+ *
+ *       weid-java-sdk is free software: you can redistribute it and/or modify
+ *       it under the terms of the GNU Lesser General Public License as published by
+ *       the Free Software Foundation, either version 3 of the License, or
+ *       (at your option) any later version.
+ *
+ *       weid-java-sdk is distributed in the hope that it will be useful,
+ *       but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *       GNU Lesser General Public License for more details.
+ *
+ *       You should have received a copy of the GNU Lesser General Public License
+ *       along with weid-java-sdk.  If not, see <https://www.gnu.org/licenses/>.
+ */
 
-import com.webank.weid.protocol.amop.base.AmopBaseMsgArgs;
-import com.webank.weid.protocol.base.PresentationE;
+package com.webank.weid.protocol.amop;
 
 import lombok.Getter;
 import lombok.Setter;
 
+import com.webank.weid.protocol.amop.base.AmopBaseMsgArgs;
+import com.webank.weid.protocol.base.PresentationE;
+
 /**
+ * args for requesting issuer to issue credential.
  * @author tonychen 2019年12月4日
- *
  */
 @Getter
 @Setter
-public class IssueCredentialArgs extends AmopBaseMsgArgs{
-
-	private PresentationE presentation;
-	
-	private Integer cptId;
-	
-	private String claim;
-	
-	private String policyId;
-	
-	private String userWeId;
-		
+public class IssueCredentialArgs extends AmopBaseMsgArgs {
+
+    private PresentationE presentation;
+
+    private Integer cptId;
+
+    private String claim;
+
+    private String policyId;
+
+    private String userWeId;
+
 }