scpx-wallet/svr-winston.js

Scoop Core Wallet: dual-signature timelock crypto wallet - multi-asset, cross-platform and open-source

// Distributed under AGPLv3 license: see /LICENSE for terms. Copyright 2019-2021 Dominic Morris.
const { createLogger, format, transports } = require('winston')

const logger = createLogger({
    level: 'info',
    format: format.combine(
        format.timestamp({
            format: 'YYYY-MM-DD HH:mm:ss'
        }),
        format.errors({ stack: true }),
        format.splat(),
        format.json()
    ),
    defaultMeta: { service: 'scpx-w' },
    transports: [
        //
        // - Write to all logs with level `info` and below to `combined.log`
        // - Write all logs error (and below) to `error.log`.
        //
        new transports.File({ filename: './error.log', level: 'error' }),
        new transports.File({ filename: './info.log' }),
        new transports.File({ filename: './debug.log' })
    ]
})

//
// If we're not in production then **ALSO** log to the `console`
// with the colorized simple format.
//
// if (process.env.NODE_ENV !== 'production') {
//     logger.add(new transports.Console({
//         format: format.combine(
//             format.colorize(),
//             format.simple()
//         )
//     }))
// }