Solana Wallet generation and base58 string output

wallet.rs

use solana_sdk::{signature::Keypair, signer::Signer};
use bs58;

fn main() {
    let wallet = Keypair::new();
    let public_key_base58 = bs58::encode(wallet.pubkey().to_bytes()).into_string();
    let secret_key_base58 = bs58::encode(wallet.to_bytes()).into_string();
    
    println!("Public Key (Base58): {}\nSecret Key (Base58): {}\n", public_key_base58, secret_key_base58);
}