@rarcifa/cronos-evm-client/dist/utils/logger.js

A Node.js client library for interacting with the Cronos EVM, facilitating operations on both CRC20 and CRC721 tokens.

import { createLogger, format, transports } from 'winston';
/**
 * A Winston log format wrapper that modifies log information for error objects.
 *
 * @param {winston.Logform.TransformableInfo} info - Log information that may contain an error object.
 * @returns {winston.Logform.TransformableInfo} The transformed log information.
 *
 * @example
 * const data = enumerateErrorFormat();
 */
export const enumerateErrorFormat = format((info) => {
    if (info instanceof Error) {
        Object.assign(info, { message: info.stack });
    }
    return info;
});
export const logger = createLogger({
    level: 'info',
    format: format.combine(enumerateErrorFormat(), format.colorize(), format.splat(), format.printf(({ level, message }) => `${level}: ${message}`)),
    transports: [
        new transports.Console({
            stderrLevels: ['error'],
        }),
    ],
});