Function AttachRemoteIP

x/x.go:541–553

AttachRemoteIP adds any incoming IP data into the grpc context metadata

(ctx context.Context, r *http.Request)

// AttachRemoteIP adds any incoming IP data into the grpc context metadata
func AttachRemoteIP(ctx context.Context, r *http.Request) context.Context {
	if ip, port, err := net.SplitHostPort(r.RemoteAddr); err == nil {
		if intPort, convErr := strconv.Atoi(port); convErr == nil {
			ctx = peer.NewContext(ctx, &peer.Peer{
				Addr: &net.TCPAddr{
					IP:   net.ParseIP(ip),
					Port: intPort,
				},
			})
		}
	}
	return ctx
}

// isIpWhitelisted checks if the given ipString is within the whitelisted ip range
func isIpWhitelisted(ipString string) bool {