Type Alias sapio_bitcoin::util::schnorr::UntweakedKeyPair

pub type UntweakedKeyPair = KeyPair;

Untweaked BIP-340 key pair

Aliased Type

struct UntweakedKeyPair(/* private fields */);

Trait Implementations

impl TapTweak for UntweakedKeyPair

fn tap_tweak<C: Verification>( self, secp: &Secp256k1<C>, merkle_root: Option<TapBranchHash> ) -> TweakedKeyPair

Tweaks private and public keys within an untweaked KeyPair with corresponding public key value and optional script tree merkle root.

This is done by tweaking private key within the pair using the equation q = p + H(P|c), where

• q is the tweaked private key
• p is the internal private key
• H is the hash function
• c is the commitment data The public key is generated from a private key by multiplying with generator point, Q = qG.

Returns

The tweaked key and its parity.

type TweakedAux = TweakedKeyPair

Tweaked key type with optional auxiliary information

type TweakedKey = TweakedKeyPair

Tweaked key type

fn dangerous_assume_tweaked(self) -> TweakedKeyPair

Directly converts an UntweakedPublicKey to a TweakedPublicKey