faraday/frdrpcserver/log.go
Oliver Gugger 6f4c01d0f6
frdrpc+frdrpcserver: move RPC server into own package
To avoid the frdrpc package having dependencies to other libraries and
making using the JSON/WASM stubs hard, we extract all the business logic
and RPC server code into its own package called frdrpcserver.
2022-05-02 12:24:44 +02:00

26 lines
696 B
Go

package frdrpcserver
import (
"github.com/btcsuite/btclog"
"github.com/lightningnetwork/lnd/build"
)
// Subsystem defines the logging code for this subsystem.
const Subsystem = "FRPC"
// 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
}