Method mapAxiosError

core/src/utils/error-mapper.ts:136–156

* Maps axios HTTP errors to appropriate error classes

(error: AxiosError)

     * Maps axios HTTP errors to appropriate error classes
     */
    protected mapAxiosError(error: AxiosError): BaseError {
        const status = error.response?.status;
        const message = this.extractErrorMessage(error);
        const data = error.response?.data;

        // Network/connection errors
        if (!status) {
            if (error.code === 'ECONNABORTED' || error.code === 'ETIMEDOUT') {
                return new NetworkError(
                    `Request timeout: ${message}`,
                    this.exchangeName
                );
            }
            return new ExchangeNotAvailable(
                `Exchange unreachable: ${message}`,
                this.exchangeName
            );
        }

        return this.mapByStatusCode(status, message, data, error.response);
    }

    /**
     * Maps an HTTP status code to the appropriate error class