pub trait HasPublicKeyHash {
type TypedPublicKeyHash: IsPublicKeyHash;
// Required method
fn get_hash(&self) -> Self::TypedPublicKeyHash;
// Provided method
fn signature_proof(&self) -> NonFungibleGlobalId { ... }
}
pub trait HasPublicKeyHash {
type TypedPublicKeyHash: IsPublicKeyHash;
// Required method
fn get_hash(&self) -> Self::TypedPublicKeyHash;
// Provided method
fn signature_proof(&self) -> NonFungibleGlobalId { ... }
}