Verify Q == P + hash_TapTweak(P || merkle_root)·G and the output-key parity bit. Throws with a reason on failure; returns derived hashes on success.
scriptPubKey of the spent (commit) output; must be P2TR
Verify Q == P + hash_TapTweak(P || merkle_root)·G and the output-key parity bit. Throws with a reason on failure; returns derived hashes on success.