lotus 下载复制证明参数数据 proof-parameters

1，设置环境变量

• 设置环境变量

# tail /root/.bashrc
export IPFS_GATEWAY="https://proof-parameters.s3.cn-south-1.jdcloud-oss.com/ipfs/"

• 1GB扇区

lotus fetch-params --proving-params 1GiB

• 32GB

lotus fetch-params --proving-params 32GiB