fix func body gen

Author: thil4n

app/src/main/java/io/ballerina/web3/generator/DynamicFunctionGenerator.java

@@ -126,8 +126,11 @@ private static String generateParameterList(List<AbiInput> inputs) {
                 StringBuilder data = new StringBuilder();
 
                 for (int i = 0; i < inputs.size(); i++) {
+
                         AbiInput input = inputs.get(i);
-                        data.append(input.getName());
+                        String sanitizedInputName = BallerinaUtils.sanitizeParameterName(input.getName(), i);
+
+                        data.append(sanitizedInputName);
 
                         if (i < inputs.size() - 1) {
                                 data.append(", "); // Add comma separator

app/src/output/main.bal

@@ -294,7 +294,7 @@ public client class Web3 {
 
     }
 
-    resource isolated function post safeTransferFrom(string from_method, string to, decimal tokenId) returns error? {
+    resource isolated function post safeTransferFrom(string from_param, string to, decimal tokenId) returns error? {
         // Encode function parameters
         string encodedParameters = encodeParameters([from , to, tokenId]                          );
         string callData = "0x" + "1bca66ec" + encodedParameters;
@@ -315,7 +315,7 @@ public client class Web3 {
 
     }
 
-    resource isolated function post safeTransferFrom(string from_method, string to, decimal tokenId, string data) returns error? {
+    resource isolated function post safeTransferFrom(string from_param, string to, decimal tokenId, string data) returns error? {
         // Encode function parameters
         string encodedParameters = encodeParameters([from , to, tokenId, data]                          );
         string callData = "0x" + "fd43c5ac" + encodedParameters;
@@ -495,7 +495,7 @@ public client class Web3 {
         return result;
     }
 
-    resource isolated function post transferFrom(string from_method, string to, decimal tokenId) returns error? {
+    resource isolated function post transferFrom(string from_param, string to, decimal tokenId) returns error? {
         // Encode function parameters
         string encodedParameters = encodeParameters([from , to, tokenId]                          );
         string callData = "0x" + "944179b4" + encodedParameters;