Files
node/server/http/traced_handler.go
zeekay 7cf87b230b node-unified is the node
The module already called itself github.com/luxfi/node while containing no node
in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and
the Go column of the matrix measured a VM plugin. A repo that fetches the thing
it claims to be has not replaced it, so the Go sources move in — 1515 files,
the daemon and everything under it — and the build reaches outside this module
for nothing.

Rust and C++ sit beside it unchanged and are still measured against it by the
differential. That is the point of one repo: the reference implementation and
the two ports are the same checkout, so parity is a thing you can run rather
than a thing you assert.

Verified: builds, and the closure carries no lux-private — checked at build time
rather than believed. The daemon starts twelve chains on a local network
(P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
2026-09-07 16:15:25 -07:00

43 lines
999 B
Go

// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package server
import (
"net/http"
"github.com/luxfi/node/trace"
)
var _ http.Handler = (*tracedHandler)(nil)
type tracedHandler struct {
h http.Handler
serveHTTPTag string
tracer trace.Tracer
}
func TraceHandler(h http.Handler, name string, tracer trace.Tracer) http.Handler {
return &tracedHandler{
h: h,
serveHTTPTag: name + ".ServeHTTP",
tracer: tracer,
}
}
func (h *tracedHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
ctx, span := h.tracer.Start(ctx, h.serveHTTPTag, trace.WithAttributes(
trace.String("method", r.Method),
trace.String("url", r.URL.Redacted()),
trace.String("proto", r.Proto),
trace.String("host", r.Host),
trace.String("remoteAddr", r.RemoteAddr),
trace.String("requestURI", r.RequestURI),
))
defer span.End()
r = r.WithContext(ctx)
h.h.ServeHTTP(w, r)
}