added bson to event type

server/handlers/req.go

@@ -130,17 +130,17 @@ func QueryEvents(filters []relay.Filter, client *mongo.Client, databaseName stri
 			}
 		}
 		if filter.Since != nil {
-			filterBson["createdat"] = bson.M{"$gte": *filter.Since}
+			filterBson["created_at"] = bson.M{"$gte": *filter.Since}
 		}
 		if filter.Until != nil {
-			if filterBson["createdat"] == nil {
-				filterBson["createdat"] = bson.M{"$lte": *filter.Until}
+			if filterBson["created_at"] == nil {
+				filterBson["created_at"] = bson.M{"$lte": *filter.Until}
 			} else {
-				filterBson["createdat"].(bson.M)["$lte"] = *filter.Until
+				filterBson["created_at"].(bson.M)["$lte"] = *filter.Until
 			}
 		}
 
-		opts := options.Find().SetSort(bson.D{{Key: "createdat", Value: -1}})
+		opts := options.Find().SetSort(bson.D{{Key: "created_at", Value: -1}})
 		if filter.Limit != nil {
 			opts.SetLimit(int64(*filter.Limit))
 		}

server/types/event.go

@@ -1,11 +1,11 @@
 package relay
 
 type Event struct {
-	ID        string     `json:"id"`
-	PubKey    string     `json:"pubkey"`
-	CreatedAt int64      `json:"created_at"`
-	Kind      int        `json:"kind"`
-	Tags      [][]string `json:"tags"`
-	Content   string     `json:"content"`
-	Sig       string     `json:"sig"`
+	ID        string     `json:"id" bson:"id"`
+	PubKey    string     `json:"pubkey" bson:"pubkey"`
+	CreatedAt int64      `json:"created_at" bson:"created_at"`
+	Kind      int        `json:"kind" bson:"kind"`
+	Tags      [][]string `json:"tags" bson:"tags"`
+	Content   string     `json:"content" bson:"content"`
+	Sig       string     `json:"sig" bson:"sig"`
 }