You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: edge.rs
    path of file: ./repos/nearcore/chain/network/src/network_protocol
    
    the code of the file until where you have to start completion: use borsh::{BorshDeserialize, BorshSerialize};
use near_async::time;
use near_crypto::{KeyType, SecretKey, Signature};
use near_primitives::hash::CryptoHash;
use near_primitives::network::PeerId;
use once_cell
    
    pub fn make_fake_edge(peer0: PeerId, peer1: PeerId, nonce: u64) -> Self {
        Self(Arc::new(EdgeInner {
            key: if peer0 < peer1 { (peer0, peer1) } else { (peer1, peer0) },
            nonce,
            signature0: Signature::empty(KeyType::ED25519),
            signature1: Signature::empty(KeyType::ED25519),
            removal_info: None,
        }))
    }