makeSignature static method
Implementation
static String makeSignature({
required String password,
required List<String> param,
}) {
String md5Password = password == 'GetePay@2019'
? password
: _strToMD5(password);
String concatParam = param.join();
return _strToHmac(md5Password: md5Password, paramString: concatParam);
// return _strToSHA512(md5Password: md5Password, paramString: concatParam);
}