From 150300d06d88b5229fbaa4e960fbfdd4bbf4ad06 Mon Sep 17 00:00:00 2001
From: Svyatoslav Nikolsky <svyatonik@gmail.com>
Date: Wed, 9 May 2018 18:34:06 +0300
Subject: [PATCH] fix witness commitment size check

---
 script/src/script.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/script/src/script.rs b/script/src/script.rs
index d0bd6e44..92d9a0f9 100644
--- a/script/src/script.rs
+++ b/script/src/script.rs
@@ -575,7 +575,7 @@ pub type ScriptWitness = Vec<Bytes>;
 /// Passed bytes array is a commitment script?
 /// https://github.com/bitcoin/bips/blob/master/bip-0141.mediawiki#Commitment_structure
 pub fn is_witness_commitment_script(script: &[u8]) -> bool {
-	script.len() >= 36 &&
+	script.len() >= 38 &&
 		script[0] == Opcode::OP_RETURN as u8 &&
 		script[1] == 0x24 &&
 		script[2] == 0xAA &&