From 3b6a259950d2e8ce842a117a6f47d140f31cc095 Mon Sep 17 00:00:00 2001
From: Wondertan <hlibwondertan@gmail.com>
Date: Wed, 16 Aug 2023 09:53:47 +0200
Subject: [PATCH] prevent reassignments of global DefaultAllowList

---
 blockservice/blockservice.go | 2 +-
 verifcid/allowlist.go        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/blockservice/blockservice.go b/blockservice/blockservice.go
index 11763ddba..37c4b35da 100644
--- a/blockservice/blockservice.go
+++ b/blockservice/blockservice.go
@@ -145,7 +145,7 @@ func (s *blockService) Allowlist() verifcid.Allowlist {
 // session will be created. Otherwise, the current exchange will be used
 // directly.
 func NewSession(ctx context.Context, bs BlockService) *Session {
-	allowlist := verifcid.DefaultAllowlist
+	allowlist := verifcid.Allowlist(verifcid.DefaultAllowlist)
 	if bbs, ok := bs.(BoundedBlockService); ok {
 		allowlist = bbs.Allowlist()
 	}
diff --git a/verifcid/allowlist.go b/verifcid/allowlist.go
index 12690b783..b572de3a6 100644
--- a/verifcid/allowlist.go
+++ b/verifcid/allowlist.go
@@ -5,7 +5,7 @@ import (
 )
 
 // DefaultAllowlist is the default list of hashes allowed in IPFS.
-var DefaultAllowlist Allowlist = defaultAllowlist{}
+var DefaultAllowlist defaultAllowlist
 
 // Allowlist defines an interface containing list of allowed multihashes.
 type Allowlist interface {