lnwire: add godoc comments for lnwire.FailureMessage

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Olaoluwa Osuntokun 2017-10-10 19:37:49 -07:00
parent 93c008bb46
commit a7d846ac40
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@ -15,7 +15,13 @@ import (
// FailureMessage represents the onion failure object identified by its unique
// failure code.
type FailureMessage interface {
// Code returns a failure code describing the exact nature of the
// error.
Code() FailCode
// Error returns a human readable string describing the error. With
// this method, the FailureMessage interface meets the built-in error
// interface.
Error() string
}