Method mining

publication/code/chapter10/blockchain/blockchain8/core/src/mine.rs:20–25

(&mut self, txs: &mut Vec<Transaction>)

    }

    pub fn mining(&mut self, txs: &mut Vec<Transaction>) {
        let pre_hash = self.blockchain.curr_hash.clone();
        let bits = self.blockchain.curr_bits.clone();
        let block = self.miner.mine_block(txs, pre_hash, bits);
        self.blockchain.add_block(block);
    }
}