From f06756c663b1423c706380f38097b2570106e364 Mon Sep 17 00:00:00 2001
From: Dr Maxim Orlovsky <orlovsky@lnp-bp.org>
Date: Wed, 14 Jun 2023 15:24:48 +0200
Subject: [PATCH] RGB20: fix requirements for issuedSupply

issuedSupply is a required parameter in genesis and each issue state transition
Thus, there must always be at least one issuedSupply global value present.
---
 lnpbp-0020.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lnpbp-0020.md b/lnpbp-0020.md
index b1b7479..9174491 100644
--- a/lnpbp-0020.md
+++ b/lnpbp-0020.md
@@ -82,7 +82,7 @@ interface RGB20
     global created :: RGBTypes.Timestamp
 
     -- State which accumulates amounts issued
-    global issuedSupply* :: Amount
+    global issuedSupply+ :: Amount
     -- State which accumulates amounts burned
     global burnedSupply* :: Amount
     -- State which accumulates amounts burned and then replaced