trezor electrum plugin, keepkey premium bitcoin hardware wallet
nodeos --blocks-dir ./nodes/biosbpc/blocks--config-dir ./config-data-dir ./nodes/biosbpc--http-server-address 127.0.0.1:8023 --p2p-listen-endpoint 127.0.0.0. 1:9023 --max-clients 64--p2p-max-nodes-per-host 64--enable-stale-production--producer-name biosbpc--signature-provider-(biosbpc-bpkey)-KEY:?biosbpc-sig_key?-plugin eosio:::http_plugin plugin eosio::chain_api_plugin--plugin eosio::producer-plugin--p2p-peer-address localhost:9021-p2p-peer-address localhost:9022.