Parameter in RunContractFunction does not match to self-hosted server

[dFohlen]

Hi Moralis team,

together with @YosephKS we found a minor mismatch between the Unity SDK and the EVM API code generated for the self-hosted server cloud code.

In NativeApi.cs#L451 and CloudApi/NativeApi.cs#L448 the parameter function_name is in snake case while in the server code runContractFunctionOperation.ts#L42 it's in camel case functionName. This leads to the following error:

Error: HTTP/1.1 400 Bad Request
{"code":141,"error":"[C0005] Request contains unknown parameter: function_name. This operation supports the following parameters: address, chain, functionName, providerUrl, subdomain, abi, params"}

As a workaround, either the parameter mentioned above can be changed to camel case or the parsing can be patched in the server code with:

formattedParams = {};
function camelToUnderscore(key) {
    return key.replace( /([A-Z])/g, "_$1" ).toLowerCase();
}

for(let key in params) {
  const camelCaseKeys  = key.toLowerCase().replace(/([-_][a-z])/g, group =>
    group
      .toUpperCase()
      .replace('_', '')
  );
  const formattedParams[camelCaseKeys] = params[key];
}

function_name findings in this repository that need to be fixed 😉 Please consider if other parameters must also be specified in the camel case!

Best regards