From 7adc396ab4b40c660c72d215b3a58999b6f63413 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ra=C3=BAl=20Kripalani?= <raul@protocol.ai>
Date: Mon, 16 Nov 2020 15:17:40 +0000
Subject: [PATCH] make idstore implement io.Closer. (#60)

---
 idstore.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/idstore.go b/idstore.go
index 274c1a3..1166e5b 100644
--- a/idstore.go
+++ b/idstore.go
@@ -2,6 +2,7 @@ package blockstore
 
 import (
 	"context"
+	"io"
 
 	blocks "github.com/ipfs/go-block-format"
 	cid "github.com/ipfs/go-cid"
@@ -16,6 +17,7 @@ type idstore struct {
 
 var _ Blockstore = (*idstore)(nil)
 var _ Viewer = (*idstore)(nil)
+var _ io.Closer = (*idstore)(nil)
 
 func NewIdStore(bs Blockstore) Blockstore {
 	ids := &idstore{bs: bs}
@@ -112,3 +114,10 @@ func (b *idstore) HashOnRead(enabled bool) {
 func (b *idstore) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {
 	return b.bs.AllKeysChan(ctx)
 }
+
+func (b *idstore) Close() error {
+	if c, ok := b.bs.(io.Closer); ok {
+		return c.Close()
+	}
+	return nil
+}
-- 
GitLab