Merge pull request #4 from GTB3NW/master

.gitignore

@@ -5,3 +5,4 @@ log/
 server.crt
 server.key
 server.pub
+.idea/

client_interceptors.go

@@ -2,6 +2,7 @@ package grpc_sentry
 
 import (
 	"context"
+	"google.golang.org/grpc/metadata"
 
 	"github.com/getsentry/sentry-go"
 
@@ -23,6 +24,14 @@ func UnaryClientInterceptor(opts ...Option) grpc.UnaryClientInterceptor {
 			ctx = sentry.SetHubOnContext(ctx, hub)
 		}
 
+		span := sentry.StartSpan(ctx, "grpc.client")
+		ctx = span.Context()
+		md := metadata.Pairs("sentry-trace", span.ToSentryTrace())
+		ctx = metadata.NewOutgoingContext(ctx, md)
+		defer span.Finish()
+
+		hub.Scope().SetTransaction(method)
+
 		err := invoker(ctx, method, req, reply, cc, callOpts...)
 
 		if err != nil && o.ReportOn(err) {
@@ -48,6 +57,14 @@ func StreamClientInterceptor(opts ...Option) grpc.StreamClientInterceptor {
 			ctx = sentry.SetHubOnContext(ctx, hub)
 		}
 
+		span := sentry.StartSpan(ctx, "grpc.client")
+		ctx = span.Context()
+		md := metadata.Pairs("sentry-trace", span.ToSentryTrace())
+		ctx = metadata.NewOutgoingContext(ctx, md)
+		defer span.Finish()
+
+		hub.Scope().SetTransaction(method)
+
 		clientStream, err := streamer(ctx, desc, cc, method, callOpts...)
 
 		if err != nil && o.ReportOn(err) {

go.mod

@@ -3,7 +3,7 @@ module github.com/johnbellone/grpc-middleware-sentry
 go 1.15
 
 require (
-	github.com/getsentry/sentry-go v0.9.0
+	github.com/getsentry/sentry-go v0.11.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.2.2
 	google.golang.org/grpc v1.35.0
 )