Trait frame_support::crypto::ecdsa::ECDSAExt

pub trait ECDSAExt {
    // Required method
    fn to_eth_address(&self) -> Result<[u8; 20], ()>;
}

Extension trait for [Public] to be used from inside the runtime.

Note

This is needed because host functions cannot be called from within sp_core due to cyclic dependencies on sp_io.

Required Methods

fn to_eth_address(&self) -> Result<[u8; 20], ()>

Returns Ethereum address calculated from this ECDSA public key.

Implementations on Foreign Types

impl ECDSAExt for Public

fn to_eth_address(&self) -> Result<[u8; 20], ()>

Implementors