all: library changes for swarm-network-rewrite (#16898)

This commit adds all changes needed for the merge of swarm-network-rewrite.
The changes:

- build: increase linter timeout
- contracts/ens: export ensNode
- log: add Output method and enable fractional seconds in format
- metrics: relax test timeout
- p2p: reduced some log levels, updates to simulation packages
- rpc: increased maxClientSubscriptionBuffer to 20000

1 files changed, 15 insertions, 6 deletions

diff --git a/log/root.go b/log/root.go
index 71b8cef6d..9fb4c5ae0 100644
--- a/log/root.go
+++ b/log/root.go
@@ -31,31 +31,40 @@ func Root() Logger {
 
 // Trace is a convenient alias for Root().Trace
 func Trace(msg string, ctx ...interface{}) {
-	root.write(msg, LvlTrace, ctx)
+	root.write(msg, LvlTrace, ctx, skipLevel)
 }
 
 // Debug is a convenient alias for Root().Debug
 func Debug(msg string, ctx ...interface{}) {
-	root.write(msg, LvlDebug, ctx)
+	root.write(msg, LvlDebug, ctx, skipLevel)
 }
 
 // Info is a convenient alias for Root().Info
 func Info(msg string, ctx ...interface{}) {
-	root.write(msg, LvlInfo, ctx)
+	root.write(msg, LvlInfo, ctx, skipLevel)
 }
 
 // Warn is a convenient alias for Root().Warn
 func Warn(msg string, ctx ...interface{}) {
-	root.write(msg, LvlWarn, ctx)
+	root.write(msg, LvlWarn, ctx, skipLevel)
 }
 
 // Error is a convenient alias for Root().Error
 func Error(msg string, ctx ...interface{}) {
-	root.write(msg, LvlError, ctx)
+	root.write(msg, LvlError, ctx, skipLevel)
 }
 
 // Crit is a convenient alias for Root().Crit
 func Crit(msg string, ctx ...interface{}) {
-	root.write(msg, LvlCrit, ctx)
+	root.write(msg, LvlCrit, ctx, skipLevel)
 	os.Exit(1)
 }
+
+// Output is a convenient alias for write, allowing for the modification of
+// the calldepth (number of stack frames to skip).
+// calldepth influences the reported line number of the log message.
+// A calldepth of zero reports the immediate caller of Output.
+// Non-zero calldepth skips as many stack frames.
+func Output(msg string, lvl Lvl, calldepth int, ctx ...interface{}) {
+	root.write(msg, lvl, ctx, calldepth+skipLevel)
+}