From 47c480be499d97ebac8611be744ea2015bb59f70 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Wed, 12 Oct 2022 10:06:56 +0200
Subject: [PATCH] check_scriptpubkey_template_and_dust: support anysegwit. fix
 #8012

---
 electrum/transaction.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/electrum/transaction.py b/electrum/transaction.py
index ec5bb86e4..f5674b98f 100644
--- a/electrum/transaction.py
+++ b/electrum/transaction.py
@@ -476,6 +476,8 @@ def check_scriptpubkey_template_and_dust(scriptpubkey, amount: Optional[int]):
         dust_limit = bitcoin.DUST_LIMIT_P2WSH
     elif match_script_against_template(scriptpubkey, SCRIPTPUBKEY_TEMPLATE_P2WPKH):
         dust_limit = bitcoin.DUST_LIMIT_P2WPKH
+    elif match_script_against_template(scriptpubkey, SCRIPTPUBKEY_TEMPLATE_ANYSEGWIT):
+        dust_limit = bitcoin.DUST_LIMIT_UNKNOWN_SEGWIT
     else:
         raise Exception(f'scriptpubkey does not conform to any template: {scriptpubkey.hex()}')
     if amount < dust_limit: