check_scriptpubkey_template_and_dust: support anysegwit. fix #8012

2 years ago · 47c480be49
1 changed files with 2 additions and 0 deletions
--- 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: