What the developer wrote
Authored by Viktor Torstensson
sqldb/v2: add base for sqldb/v2 module
In the upcoming commits, we will introduce a new sqldb module, sqldb
version 2.
The intention of the new sqldb module, is to make it generalizable so
that it contains no `lnd` specific code, to ensure that it can be reused
in other projects.
This commit adds the base of the new module, but does not include any
implementation yet, as that will be done in the upcoming commits.
What changed, and why it matters
This commit creates a brand-new, empty code module called sqldb/v2. It only adds a Go module definition, dependency checksums, and a simple logging helper. There is no actual database logic, no user input handling, and no security-sensitive change.
No security action needed; treat as routine scaffolding.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The commit introduces the skeleton for sqldb/v2: go.mod/go.sum pinning btclog dependencies and a log.go file that defines a disabled-by-default logger and UseLogger/DisableLog helpers. No SQL implementation, migrations, queries, or network-facing code are present.
Changed components
sqldb/v2/go.modsqldb/v2/go.sumsqldb/v2/log.goInspect captured patch +35 / −0
diff --git a/sqldb/v2/go.mod b/sqldb/v2/go.mod
new file mode 100644
index 0000000..1fadb13
--- /dev/null
+++ b/sqldb/v2/go.mod
@@ -0,0 +1,7 @@
+module github.com/lightningnetwork/lnd/sqldb/v2
+
+require github.com/btcsuite/btclog/v2 v2.0.1-0.20250602222548-9967d19bb084
+
+require github.com/btcsuite/btclog v0.0.0-20241003133417-09c4e92e319c // indirect
+
+go 1.23.12
\ No newline at end of file
diff --git a/sqldb/v2/go.sum b/sqldb/v2/go.sum
new file mode 100644
index 0000000..fc3f44c
--- /dev/null
+++ b/sqldb/v2/go.sum
@@ -0,0 +1,4 @@
+github.com/btcsuite/btclog v0.0.0-20241003133417-09c4e92e319c h1:4HxD1lBUGUddhzgaNgrCPsFWd7cGYNpeFUgd9ZIgyM0=
+github.com/btcsuite/btclog v0.0.0-20241003133417-09c4e92e319c/go.mod h1:w7xnGOhwT3lmrS4H3b/D1XAXxvh+tbhUm8xeHN2y3TQ=
+github.com/btcsuite/btclog/v2 v2.0.1-0.20250602222548-9967d19bb084 h1:y3bvkt8ki0KX35eUEU8XShRHusz1S+55QwXUTmxn888=
+github.com/btcsuite/btclog/v2 v2.0.1-0.20250602222548-9967d19bb084/go.mod h1:XItGUfVOxotJL8kkuk2Hj3EVow5KCugXl3wWfQ6K0AE=
diff --git a/sqldb/v2/log.go b/sqldb/v2/log.go
new file mode 100644
index 0000000..19f43f7
--- /dev/null
+++ b/sqldb/v2/log.go
@@ -0,0 +1,24 @@
+package sqldb
+
+import "github.com/btcsuite/btclog/v2"
+
+// Subsystem defines the logging code for this subsystem.
+const Subsystem = "SQL2"
+
+// 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.Disabled
+
+// DisableLog disables all library log output. Logging output is disabled
+// by default until UseLogger is called.
+func DisableLog() {
+ UseLogger(btclog.Disabled)
+}
+
+// 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
+}
Why this scored 15/100
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