{11 => "REQUEST_DUPLICATION", 11 => "INVALID_PARAMETER", 11 => "NOT_ENOUGH_BALANCE", 11 => "AUTHENTICATION_FAIL", 11 => "API_ACCESS_FORBIDDEN", 11 => "MEMBER_ACCOUNT_NOT_FOUND", 11 => "SERVICE_ACCOUNT_NOT_FOUND", 11 => "TRANSACTION_NOT_FOUND", 11 => "ALREADY_REVERSED_TRANSACTION", 11 => "MESSAGE_NOT_READABLE", 11 => "HTTP_REQUEST_METHOD_NOT_SUPPORTED", 11 => "HTTP_MEDIA_TYPE_NOT_SUPPORTED", 11 => "NOT_ALLOWED_TO_DEPOSIT", 11 => "NOT_ALLOWED_TO_PAY", 11 => "TRANSACTION_ACCESS_FORBIDDEN", 15 => "INVALID_SERVICE_CONFIGURATION", 19 => "DCS_COMMUNICATION_FAIL", 19 => "UPDATE_BALANCE_FAIL", 23 => "SYSTEM_ERROR", 23 => "SYSTEM_MAINTENANCE"}
Set.new([REQUEST_DUPLICATION, INVALID_PARAMETER, NOT_ENOUGH_BALANCE, AUTHENTICATION_FAIL, API_ACCESS_FORBIDDEN, MEMBER_ACCOUNT_NOT_FOUND, SERVICE_ACCOUNT_NOT_FOUND, TRANSACTION_NOT_FOUND, ALREADY_REVERSED_TRANSACTION, MESSAGE_NOT_READABLE, HTTP_REQUEST_METHOD_NOT_SUPPORTED, HTTP_MEDIA_TYPE_NOT_SUPPORTED, NOT_ALLOWED_TO_DEPOSIT, NOT_ALLOWED_TO_PAY, TRANSACTION_ACCESS_FORBIDDEN, INVALID_SERVICE_CONFIGURATION, DCS_COMMUNICATION_FAIL, UPDATE_BALANCE_FAIL, SYSTEM_ERROR, SYSTEM_MAINTENANCE]).freeze