From 177e2c2361f0e8277120f47cc157c8a06eef5353 Mon Sep 17 00:00:00 2001
From: gtebrean <99179176+gtebrean@users.noreply.github.com>
Date: Thu, 8 Aug 2024 20:20:56 +0300
Subject: [PATCH 1/2] add fix

Signed-off-by: gtebrean <99179176+gtebrean@users.noreply.github.com>
---
 CHANGELOG.md                                     |  3 ++-
 .../java/org/web3j/abi/datatypes/BytesType.java  |  9 ++++++---
 .../web3j/codegen/SolidityFunctionWrapper.java   |  5 ++++-
 .../SolidityFunctionWrapperGeneratorTest.java    | 16 ++++++++++++----
 4 files changed, 24 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b8049f2f8..707877ad9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,8 @@ See [Conventional Commits](https://conventionalcommits.org) for commit guideline
 
 ### Bug Fixes
 
-* Bug fix for Int256 decode range [2^248, type(int256).max] and [ type(int256.min), -(2^248) ) 
+* Bug fix for Int256 decode range [#2070](https://github.com/hyperledger/web3j/pull/2070)
+* Bug fix for BytesType.bytes32PaddedLength
 
 ### Features
 
diff --git a/abi/src/main/java/org/web3j/abi/datatypes/BytesType.java b/abi/src/main/java/org/web3j/abi/datatypes/BytesType.java
index 4d83a2b52..d56771bb8 100644
--- a/abi/src/main/java/org/web3j/abi/datatypes/BytesType.java
+++ b/abi/src/main/java/org/web3j/abi/datatypes/BytesType.java
@@ -27,9 +27,12 @@ public BytesType(byte[] src, String type) {
 
     @Override
     public int bytes32PaddedLength() {
-        return value.length <= 32
-                ? MAX_BYTE_LENGTH
-                : (value.length / MAX_BYTE_LENGTH + 1) * MAX_BYTE_LENGTH;
+        if (value.length < MAX_BYTE_LENGTH) {
+            return MAX_BYTE_LENGTH;
+        } else if (value.length % MAX_BYTE_LENGTH == 0) {
+            return value.length;
+        }
+        return (value.length / MAX_BYTE_LENGTH + 1) * MAX_BYTE_LENGTH;
     }
 
     @Override
diff --git a/codegen/src/main/java/org/web3j/codegen/SolidityFunctionWrapper.java b/codegen/src/main/java/org/web3j/codegen/SolidityFunctionWrapper.java
index 4093f668b..674d24ac9 100644
--- a/codegen/src/main/java/org/web3j/codegen/SolidityFunctionWrapper.java
+++ b/codegen/src/main/java/org/web3j/codegen/SolidityFunctionWrapper.java
@@ -1506,7 +1506,10 @@ List<MethodSpec> buildFunctions(
         // Create function that returns the ABI encoding of the Solidity function call.
         if (abiFuncs) {
             functionName = "getABI_" + functionName;
-            methodBuilder = MethodSpec.methodBuilder(functionName).addModifiers(Modifier.PUBLIC).addModifiers(Modifier.STATIC);
+            methodBuilder =
+                    MethodSpec.methodBuilder(functionName)
+                            .addModifiers(Modifier.PUBLIC)
+                            .addModifiers(Modifier.STATIC);
             addParameters(methodBuilder, functionDefinition.getInputs());
             buildAbiFunction(functionDefinition, methodBuilder, inputParams, useUpperCase);
             results.add(methodBuilder.build());
diff --git a/codegen/src/test/java/org/web3j/codegen/SolidityFunctionWrapperGeneratorTest.java b/codegen/src/test/java/org/web3j/codegen/SolidityFunctionWrapperGeneratorTest.java
index abf7c2ae3..efab656f8 100644
--- a/codegen/src/test/java/org/web3j/codegen/SolidityFunctionWrapperGeneratorTest.java
+++ b/codegen/src/test/java/org/web3j/codegen/SolidityFunctionWrapperGeneratorTest.java
@@ -62,8 +62,9 @@ public void testGetFileNoExtension() {
 
     @Test
     public void testAbiFuncsGeneration() throws Exception {
-        testCodeGeneration(emptyList(),"abifuncs", "AbiFuncs", JAVA_TYPES_ARG, true, false, true);
-        testCodeGeneration(emptyList(),"abifuncs", "AbiFuncs", SOLIDITY_TYPES_ARG, true, false, true);
+        testCodeGeneration(emptyList(), "abifuncs", "AbiFuncs", JAVA_TYPES_ARG, true, false, true);
+        testCodeGeneration(
+                emptyList(), "abifuncs", "AbiFuncs", SOLIDITY_TYPES_ARG, true, false, true);
     }
 
     @Test
@@ -268,11 +269,18 @@ public void testStaticArrayOfStructsInStructGenerationCompareJavaFile() throws E
         compareJavaFile("StaticArrayOfStructsInStruct", true, false);
     }
 
-    private void compareJavaFile(String inputFileName, boolean useBin, boolean abiFuncs) throws Exception {
+    private void compareJavaFile(String inputFileName, boolean useBin, boolean abiFuncs)
+            throws Exception {
         String contract = inputFileName.toLowerCase();
         String packagePath =
                 generateCode(
-                        emptyList(), contract, inputFileName, JAVA_TYPES_ARG, useBin, false, abiFuncs);
+                        emptyList(),
+                        contract,
+                        inputFileName,
+                        JAVA_TYPES_ARG,
+                        useBin,
+                        false,
+                        abiFuncs);
         File fileActual = new File(tempDirPath, packagePath + "/" + inputFileName + ".java");
         File fileExpected =
                 new File(

From d58099d5ebbf19a2e85ada982664ffc0a6b9b97b Mon Sep 17 00:00:00 2001
From: gtebrean <99179176+gtebrean@users.noreply.github.com>
Date: Thu, 8 Aug 2024 20:24:39 +0300
Subject: [PATCH 2/2] update changelog

Signed-off-by: gtebrean <99179176+gtebrean@users.noreply.github.com>
---
 CHANGELOG.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 707877ad9..a526e3316 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,7 @@ See [Conventional Commits](https://conventionalcommits.org) for commit guideline
 ### Bug Fixes
 
 * Bug fix for Int256 decode range [#2070](https://github.com/hyperledger/web3j/pull/2070)
-* Bug fix for BytesType.bytes32PaddedLength
+* Bug fix for BytesType.bytes32PaddedLength [#2089](https://github.com/hyperledger/web3j/pull/2089)
 
 ### Features