feat: copy context when client call

dtmsvr/trans_class.go

@@ -103,7 +103,7 @@ func TransFromDtmRequest(ctx context.Context, c *dtmgpb.DtmRequest) *TransGlobal
 		},
 	}}
 	r.ReqExtra = c.ReqExtra
-	r.Context = CopyContext(ctx)
+	r.Context = ctx
 	if c.Steps != "" {
 		dtmimp.MustUnmarshalString(c.Steps, &r.Steps)
 	}

dtmsvr/trans_status.go

@@ -200,7 +200,7 @@ func (t *TransGlobal) getGrpcResult(uri string, branchID, op string, branchPaylo
 	}
 
 	conn := dtmgimp.MustGetGrpcConn(server, true)
-	ctx := dtmgimp.TransInfo2Ctx(t.Context, t.Gid, t.TransType, branchID, op, "")
+	ctx := dtmgimp.TransInfo2Ctx(CopyContext(t.Context), t.Gid, t.TransType, branchID, op, "")
 	kvs := dtmgimp.Map2Kvs(t.Ext.Headers)
 	kvs = append(kvs, dtmgimp.Map2Kvs(t.BranchHeaders)...)
 	ctx = metadata.AppendToOutgoingContext(ctx, kvs...)