Signed-off-by: Renjith K N <renjith@gmail.com>

ERC20 token review fix

Signed-off-by: renjithkn@gmail.com <renjithkn@gmail.com>

token-erc-20/chaincode-java/src/main/java/org/example/TokenERC20Contract.java

@@ -1,6 +1,7 @@
 /*
  * SPDX-License-Identifier: Apache-2.0
  */
+
 package org.example;
 
 import org.hyperledger.fabric.contract.Context;
@@ -35,7 +36,7 @@ public final class TokenERC20Contract implements ContractInterface {
   
 
   /**
-   * @Desc Return the name of the token - e.g. "MyToken". The original function name is `name` in
+   * @Desc: Return the name of the token - e.g. "MyToken". The original function name is `name` in
    * ERC20 specification. However, 'name' conflicts with a parameter `name` in `Contract` class. As
    * a work around, we use `TokenName` as an alternative function name.
    * @param ctx the transaction context
@@ -188,6 +189,14 @@ public final class TokenERC20Contract implements ContractInterface {
         .put(VALUE, valueInt).toString().getBytes(UTF_8));
 
   }
+  
+    /**
+   * 
+   * @param ctx
+   * @param _from
+   * @param _to
+   * @param _value
+   */
 
   private void doTransfer(final Context ctx, final String _from, final String _to, long _value) {
 

token-erc-20/chaincode-java/src/test/org/example/ChaincodeStubNaiveImpl.java

@@ -7,7 +7,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
-//import org.hyperledger.fabric.samples.fabcar.TestUtil;
 
 import org.hyperledger.fabric.protos.msp.Identities.SerializedIdentity;
 import org.hyperledger.fabric.protos.peer.ChaincodeEventPackage;

token-erc-20/chaincode-java/src/test/org/example/TokenERC20ContractTest.java

@@ -299,15 +299,7 @@ public class TokenERC20ContractTest {
     @Test
     public void allowanceTransferFromTest() throws Exception {
 
-      /*
+     String spender = "x509::CN=User1@org2.example.com, L=San Francisco, ST=California,"
-       * ChaincodeStub localStub = new ChaincodeStubNaiveImpl(); ((ChaincodeStubNaiveImpl)
-       * localStub).setCertificate(ChaincodeStubNaiveImpl.CERT_WITH_DNS); Context localCtx =
-       * mock(Context.class); ClientIdentity localidentity = new ClientIdentity(localStub);
-       * when(localCtx.getClientIdentity()).thenReturn(localidentity);
-       * when(localCtx.getStub()).thenReturn(localStub);
-       */
-
-      String spender = "x509::CN=User1@org2.example.com, L=San Francisco, ST=California,"
           + " C=US::CN=ca.org2.example.com, O=org2.example.com, L=San Francisco, ST=California, C=US";
      
       contract.approve(ctx, spender, "200");