Trait SignFn

pub trait SignFn<T: AsRef<TaggedHash>> {
    // Required method
    fn sign(&self, message: &T) -> Result<Signature, ()>;
}

A function for signing a TaggedHash.

This is not exported to bindings users as signing functions should just be used per-signed-type instead.

Required Methods

fn sign(&self, message: &T) -> Result<Signature, ()>

Signs a TaggedHash computed over the merkle root of message’s TLV stream.

Implementors

impl<F> SignFn<UnsignedBolt12Invoice> for F

where F: SignBolt12InvoiceFn,

impl<F> SignFn<UnsignedInvoiceRequest> for F

where F: SignInvoiceRequestFn,

impl<F> SignFn<UnsignedStaticInvoice> for F

where F: SignStaticInvoiceFn,

impl<F> SignFn<TaggedHash> for F

where F: Fn(&TaggedHash) -> Result<Signature, ()>,