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15 lines
382 B
15 lines
382 B
7 years ago
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// log rpc activity
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module.exports = createLoggerMiddleware
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function createLoggerMiddleware({ origin }) {
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return function loggerMiddleware (req, res, next, end) {
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next((cb) => {
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if (res.error) {
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log.error('Error in RPC response:\n', res)
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}
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if (req.isMetamaskInternal) return
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log.info(`RPC (${origin}):`, req, '->', res)
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cb()
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})
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}
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}
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