lightning-terminal/rules/log.go
2023-01-27 06:47:12 +02:00

25 lines
649 B
Go

package rules
import (
"github.com/btcsuite/btclog"
"github.com/lightningnetwork/lnd/build"
)
const Subsystem = "RULE"
// 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 // nolint:unused
// 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
}