Struct bitcoin_scripting::SignatureCache

pub struct SignatureCache { /* private fields */ }

| Valid signature cache, to avoid doing | expensive ECDSA signature checking | twice for every transaction (once when | accepted into memory pool, and again | when accepted into the block chain) |

Implementations

impl SignatureCache

pub fn compute_entryecdsa(
    &self,
    entry: &mut u256,
    hash: &u256,
    vch_sig: &Vec<u8>,
    pubkey: &PubKey
)

pub fn compute_entry_schnorr(
    &self,
    entry: &mut u256,
    hash: &u256,
    sig: &[u8],
    pubkey: &XOnlyPubKey
)

pub fn get(&mut self, entry: &u256, erase: bool) -> bool

pub fn set(&mut self, entry: &u256)

pub fn setup_bytes(&mut self, n: usize) -> u32

Trait Implementations

impl Default for SignatureCache

fn default() -> Self

Returns the “default value” for a type.