log: static address sub logger

loopd/log.go

@@ -10,6 +10,7 @@ import (
 	"github.com/lightninglabs/loop/instantout/reservation"
 	"github.com/lightninglabs/loop/liquidity"
 	"github.com/lightninglabs/loop/loopdb"
+	"github.com/lightninglabs/loop/staticaddr"
 	"github.com/lightninglabs/loop/sweepbatcher"
 	"github.com/lightningnetwork/lnd"
 	"github.com/lightningnetwork/lnd/build"
@@ -37,6 +38,7 @@ func SetupLoggers(root *build.RotatingLogWriter, intercept signal.Interceptor) {
 	lnd.AddSubLogger(root, "SWEEP", intercept, sweepbatcher.UseLogger)
 	lnd.AddSubLogger(root, "LNDC", intercept, lndclient.UseLogger)
 	lnd.AddSubLogger(root, "STORE", intercept, loopdb.UseLogger)
+	lnd.AddSubLogger(root, "SADDR", intercept, staticaddr.UseLogger)
 	lnd.AddSubLogger(root, lsat.Subsystem, intercept, lsat.UseLogger)
 	lnd.AddSubLogger(
 		root, liquidity.Subsystem, intercept, liquidity.UseLogger,

staticaddr/log.go

@@ -0,0 +1,24 @@
+package staticaddr
+
+import (
+	"github.com/btcsuite/btclog"
+	"github.com/lightningnetwork/lnd/build"
+)
+
+// Subsystem defines the sub system name of this package.
+const Subsystem = "SADDR"
+
+// 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
+}