Method new

chapter 5/wallets.rs:16–22

()

impl Wallet {
    
    pub fn new() -> Wallet {
        let pkcs8 = crate::new_key_pair();
        let key_pair =
            EcdsaKeyPair::from_pkcs8(&ECDSA_P256_SHA256_FIXED_SIGNING, pkcs8.as_ref()).unwrap();
        let public_key = key_pair.public_key().as_ref().to_vec();
        Wallet { pkcs8, public_key }
    }

   
    pub fn get_address(&self) -> String {