Trait VerifyingKeyRegistry 

pub trait VerifyingKeyRegistry {
    type VerifyingKeyHandle;

    // Required method
    fn lookup(
        &self,
        proof_system: &str,
        circuit_id: &str,
    ) -> Option<Self::VerifyingKeyHandle>;
}

Verifying key registry — the trust model swap point.

v1 is StaticRegistry (config file); future versions might use on-chain lookups.

Required Associated Types

type VerifyingKeyHandle

Required Methods

fn lookup( &self, proof_system: &str, circuit_id: &str, ) -> Option<Self::VerifyingKeyHandle>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors