Fix constructor input decoding to preserve full ABI payload

build.gradle

@@ -230,7 +230,7 @@ publishing {
             pom {
                 name = 'fisco-bcos'
                 description = 'fisco-bcos java-sdk'
-                url = 'http://www.fisco-bcos.org'
+                url = 'https://github.com/FISCO-BCOS/java-sdk'
 
                 licenses {
                     license {

src/main/java/org/fisco/bcos/sdk/v3/codec/ContractCodec.java

@@ -680,7 +680,15 @@ public List<Object> decodeConstructorInput(String abi, String bin, String input)
 
         ContractABIDefinition contractABIDefinition = this.abiDefinitionFactory.loadABI(abi);
         ABIDefinition abiDefinition = contractABIDefinition.getConstructor();
-        return this.decodeMethodAndGetInputObject(abiDefinition, paramsInput).getLeft();
+        ABIObject inputObject = ABIObjectFactory.createInputObject(abiDefinition);
+        try {
+            return ContractCodecTools.decodeJavaObject(inputObject, paramsInput, isWasm);
+        } catch (Exception e) {
+            logger.error(" exception in decodeConstructorInput : {}", e.getMessage());
+        }
+        String errorMsg = " cannot decode in decodeConstructorInput with appropriate interface ABI";
+        logger.error(errorMsg);
+        throw new ContractCodecException(errorMsg);
     }
 
     public List<String> decodeConstructorInputToString(String abi, String bin, String input)

src/test/java/org/fisco/bcos/sdk/v3/test/codec/ABICodecTest.java

@@ -377,6 +377,31 @@ public void testEncodeConstructor() {
         }
     }
 
+    @Test
+    public void testDecodeConstructorInputWithParams() {
+        String constructorAbi =
+                "[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"a\",\"type\":\"uint256\"},{\"internalType\":\"string\",\"name\":\"b\",\"type\":\"string\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"}]";
+        List<String> args = new ArrayList<String>();
+        args.add("4660");
+        args.add("hello constructor");
+        ContractCodec abiCodec = new ContractCodec(TestUtils.getCryptoSuite(), false);
+        try {
+            byte[] constructorEncode =
+                    abiCodec.encodeConstructorFromString(constructorAbi, "0xaaaaaaaa", args);
+            String input = "0x" + Hex.toHexString(constructorEncode);
+            List<Object> decoded =
+                    abiCodec.decodeConstructorInput(constructorAbi, "0xaaaaaaaa", input);
+            List<String> decodedString =
+                    abiCodec.decodeConstructorInputToString(constructorAbi, "0xaaaaaaaa", input);
+            Assert.assertEquals(args.size(), decoded.size());
+            Assert.assertEquals(new BigInteger(args.get(0)), decoded.get(0));
+            Assert.assertEquals(args.get(1), decoded.get(1));
+            Assert.assertEquals(args, decodedString);
+        } catch (Exception e) {
+            Assert.fail(e.getMessage());
+        }
+    }
+
     @Test
     public void testEncodeConstructorWithInvalidParams() {
         List<String> args = new ArrayList<String>();