mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-12-23 09:52:26 +01:00
26 lines
618 B
JavaScript
26 lines
618 B
JavaScript
import log from 'loglevel'
|
|
|
|
/**
|
|
* Returns a middleware that logs RPC activity
|
|
* @param {{ origin: string }} opts - The middleware options
|
|
* @returns {Function}
|
|
*/
|
|
export default function createLoggerMiddleware(opts) {
|
|
return function loggerMiddleware(
|
|
/** @type {any} */ req,
|
|
/** @type {any} */ res,
|
|
/** @type {Function} */ next,
|
|
) {
|
|
next((/** @type {Function} */ cb) => {
|
|
if (res.error) {
|
|
log.error('Error in RPC response:\n', res)
|
|
}
|
|
if (req.isMetamaskInternal) {
|
|
return
|
|
}
|
|
log.info(`RPC (${opts.origin}):`, req, '->', res)
|
|
cb()
|
|
})
|
|
}
|
|
}
|