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loop/instantout/reservation/log.go

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package reservation
import (
"github.com/btcsuite/btclog"
"github.com/lightningnetwork/lnd/build"
)
// Subsystem defines the sub system name of this package.
const Subsystem = "RSRV"
// 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
// The default amount of logging is none.
func init() {
UseLogger(build.NewSubLogger(Subsystem, nil))
}
// UseLogger uses a specified Logger to output package logging info.
// This should be used in preference to SetLogWriter if the caller is also
// using btclog.
func UseLogger(logger btclog.Logger) {
log = logger
}