Module error 

Error structures and enumerations for the OKX integration.

The JSON error schema is described in the OKX documentation under REST API > Error Codes – https://www.okx.com/docs-v5/en/#error-codes. The types below mirror that structure and are reused across the entire crate.

Structs

OKXErrorMessage

Contains the specific error details provided by the OKX API.

OKXErrorResponse

Represents the JSON structure of an error response returned by the OKX API.

Enums

BuildError

Represents a build error for query parameter validation.

OKXHttpError

A typed error enumeration for the OKX HTTP client.