Trait miniscript::miniscript::satisfy::Satisfiable

pub trait Satisfiable<P> {
    fn satisfy<F, H>(
        &self, 
        keyfn: Option<&mut F>, 
        hashfn: Option<&mut H>, 
        age: u32
    ) -> Result<Vec<Vec<u8>>, Error>
    where
        F: FnMut(&P) -> Option<(Signature, Option<SigHashType>)>,
        H: FnMut(Hash) -> Option<[u8; 32]>;
}

Trait describing an AST element which can be satisfied, given maps from the public data to corresponding witness data.

Required methods

fn satisfy<F, H>(
    &self,
    keyfn: Option<&mut F>,
    hashfn: Option<&mut H>,
    age: u32
) -> Result<Vec<Vec<u8>>, Error> where
    F: FnMut(&P) -> Option<(Signature, Option<SigHashType>)>,
    H: FnMut(Hash) -> Option<[u8; 32]>, 

Attempt to produce a witness that satisfies the AST element

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Implementors

impl<P: ToPublicKey> Satisfiable<P> for AstElem<P>

fn satisfy<F, H>(
    &self,
    keyfn: Option<&mut F>,
    hashfn: Option<&mut H>,
    age: u32
) -> Result<Vec<Vec<u8>>, Error> where
    F: FnMut(&P) -> Option<(Signature, Option<SigHashType>)>,
    H: FnMut(Hash) -> Option<[u8; 32]>, 

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