Struct miniscript::miniscript::satisfy::Older

pub struct Older(pub u32);

Newtype around u32 which implements Satisfier using n as an relative locktime

Tuple Fields

0: u32

Trait Implementations

impl<Pk: MiniscriptKey + ToPublicKey> Satisfier<Pk> for Older

fn check_older(&self, n: u32) -> bool

Assert whether an relative locktime is satisfied

fn lookup_sig(&self, _: &Pk) -> Option<BitcoinSig>

Given a public key, look up a signature with that key

fn lookup_pkh_pk(&self, _: &Pk::Hash) -> Option<Pk>

Given a Pkh, lookup corresponding Pk

fn lookup_pkh_sig(&self, _: &Pk::Hash) -> Option<(PublicKey, BitcoinSig)>

Given a keyhash, look up the signature and the associated key Even if signatures for public key Hashes are not available, the users can use this map to provide pkh -> pk mapping which can be useful for dissatisfying pkh.

fn lookup_sha256(&self, _: Hash) -> Option<Preimage32>

Given a SHA256 hash, look up its preimage

fn lookup_hash256(&self, _: Hash) -> Option<Preimage32>

Given a HASH256 hash, look up its preimage

fn lookup_ripemd160(&self, _: Hash) -> Option<Preimage32>

Given a RIPEMD160 hash, look up its preimage

fn lookup_hash160(&self, _: Hash) -> Option<Preimage32>

Given a HASH160 hash, look up its preimage

fn check_after(&self, _: u32) -> bool

Assert whether a absolute locktime is satisfied