From 78fc9f2ceb1c4df79ca4089001529ef7cecbbcf9 Mon Sep 17 00:00:00 2001
From: Jeremy Rubin <j@rubin.io>
Date: Thu, 28 Apr 2022 09:47:43 -0700
Subject: [PATCH] [BIP-119]: Make IsPayToBareDefaultCheckTemplateVerifyHash
 Pythonic

---
 bip-0119.mediawiki | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/bip-0119.mediawiki b/bip-0119.mediawiki
index e0e3b05c..ba29d05d 100644
--- a/bip-0119.mediawiki
+++ b/bip-0119.mediawiki
@@ -239,13 +239,10 @@ optimization.
 
 A PayToBareDefaultCheckTemplateVerifyHash output matches the following template:
 
-    bool CScript::IsPayToBareDefaultCheckTemplateVerifyHash() const
-    {
-     // Extra-fast test for pay-to-basic-standard-template CScripts:
-     return (this->size() == 34 &&
-             (*this)[0] == 0x20 &&
-             (*this)[33] == OP_CHECKTEMPLATEVERIFY);
-    }
+    # Extra-fast test for pay-to-basic-standard-template CScripts:
+    def is_pay_to_bare_default_check_template_verify_hash(self):
+        return len(self) == 34 and self[0] == 0x20 and self[-1] == OP_CHECKTEMPLATEVERIFY
+
 
 ==Deployment==