lnd/htlcswitch/hop/log.go
Joost Jager e54b24289f
htlcswitch: move hop iterator into htlcswitch/hop package
Prepares for onion blob decoding outside of htlcswitch.
2019-09-05 15:30:31 +02:00

17 lines
450 B
Go

package hop
import (
"github.com/btcsuite/btclog"
)
// log is a logger that is initialized with no output filters. This
// means the package will not perform any logging by default until the caller
// requests it.
var log btclog.Logger
// UseLogger uses a specified Logger to output package logging info. This
// function is called from the parent package htlcswitch logger initialization.
func UseLogger(logger btclog.Logger) {
log = logger
}