From 51632dcc9fce79d0ada34947485d5424c650c770 Mon Sep 17 00:00:00 2001
From: fiatjaf <fiatjaf@gmail.com>
Date: Mon, 17 Mar 2025 13:34:35 -0300
Subject: [PATCH] update blossom example to use a different database.

closes https://github.com/fiatjaf/khatru/issues/36
---
 docs/core/blossom.md     | 3 ++-
 examples/blossom/main.go | 9 ++++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/docs/core/blossom.md b/docs/core/blossom.md
index e2703d3..2d24758 100644
--- a/docs/core/blossom.md
+++ b/docs/core/blossom.md
@@ -18,7 +18,8 @@ func main() {
     bl := blossom.New(relay, "http://localhost:3334")
 
     // create a database for keeping track of blob metadata
-	bl.Store = blossom.EventStoreBlobIndexWrapper{Store: db, ServiceURL: bl.ServiceURL}
+    // (do not use the same database used for the relay events)
+	bl.Store = blossom.EventStoreBlobIndexWrapper{Store: blobdb, ServiceURL: bl.ServiceURL}
 
     // implement the required storage functions
     bl.StoreBlob = append(bl.StoreBlob, func(ctx context.Context, sha256 string, body []byte) error {
diff --git a/examples/blossom/main.go b/examples/blossom/main.go
index c96f5e5..c5cf4ef 100644
--- a/examples/blossom/main.go
+++ b/examples/blossom/main.go
@@ -15,19 +15,22 @@ import (
 func main() {
 	relay := khatru.NewRelay()
 
-	db := &badger.BadgerBackend{Path: "/tmp/khatru-badger-blossom-tmp"}
+	db := &badger.BadgerBackend{Path: "/tmp/khatru-badger-tmp"}
 	if err := db.Init(); err != nil {
 		panic(err)
 	}
-
 	relay.StoreEvent = append(relay.StoreEvent, db.SaveEvent)
 	relay.QueryEvents = append(relay.QueryEvents, db.QueryEvents)
 	relay.CountEvents = append(relay.CountEvents, db.CountEvents)
 	relay.DeleteEvent = append(relay.DeleteEvent, db.DeleteEvent)
 	relay.ReplaceEvent = append(relay.ReplaceEvent, db.ReplaceEvent)
 
+	bdb := &badger.BadgerBackend{Path: "/tmp/khatru-badger-blossom-tmp"}
+	if err := bdb.Init(); err != nil {
+		panic(err)
+	}
 	bl := blossom.New(relay, "http://localhost:3334")
-	bl.Store = blossom.EventStoreBlobIndexWrapper{Store: db, ServiceURL: bl.ServiceURL}
+	bl.Store = blossom.EventStoreBlobIndexWrapper{Store: bdb, ServiceURL: bl.ServiceURL}
 	bl.StoreBlob = append(bl.StoreBlob, func(ctx context.Context, sha256 string, body []byte) error {
 		fmt.Println("storing", sha256, len(body))
 		return nil