geth account import --datadir ./data## generate the consensus key and input the password
echo {your-password to the mining account} > password.txt
geth --datadir data \
--networkid 201022 \
--nodiscover \
--syncmode full \
--password password.txt \
--allow-insecure-unlock \
--unlock {the address of your mining account} \
--miner.gasprice 150000000000 \
--mine \
--miner.threads 1 \
--miner.gaslimit 80000000miner.stop()miner.start()