masternode_sign (4.4.1 RPC)

masternode_sign "msghash"

Sign BLS message against previous CL + msghash using MN operator BLS key. Must be in winners list as well.

Arguments:
1. msghash    (string, required) msg hash.

Examples:
> syscoin-cli masternode_sign 
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "masternode_sign", "params": []}' -H 'content-type: text/plain;' http://127.0.0.1:8370/