1use bip39::{Mnemonic, Language}; 2 3pub struct Mc {} 4 5impl Mc { 6 /// 生成助记词 7 pub fn new_mnemonic() { 8 let mut rng = rand::thread_rng(); 9 let m = Mnemonic::generate_in_with(&mut rng, Language::English, 12).unwrap(); 10 println!("{}", m); 11 } 12}