Examining ScriptPubkeys in Bitcoin Script

The email discusses confusion regarding the BIP-345 VAULT and its handling of certain cases. The terminology used in the email, specifically "master" vs. "normal" and the relevance of P2WPKH, is not fully understood. It is mentioned that the OP_VAULT* codes can be arranged in various tapleaves configurations to facilitate different vaultish spending conditions alongside non-VAULT leaves.

The writer expresses difficulty in comprehending the vault BIP and suggests that it may be beneficial to abstract some VAULT patterns into the miniscript/descriptor layer.