Module code 

JSON-RPC error codes as defined by the spec, plus the Confium-specific range (−32000 to −32099) for server errors.

Spec: https://www.jsonrpc.org/specification#error_object

Constants

ENGINE_ERROR

A Confium engine operation returned an error.

INTERNAL_ERROR

Internal JSON-RPC error.

INVALID_PARAMS

Invalid method parameter(s).

INVALID_REQUEST

The JSON sent is not a valid Request object.

METHOD_NOT_FOUND

The method does not exist / is not available.

PARSE_ERROR

Invalid JSON was received by the server.

SERVER_ERROR

Generic server error (Confium-specific range start).