What would be the best way (if such way exists at all) to limit the ability of an Issuer to issue assets, and only do this when such action is co-signed by another account?
Also, ideally, such co-sighing may happen only once, meaning, if a particular account already participated in issuing more assets, it cannot co-sign again.
I don't want to put hard limit on the supply of tokens but have it regulated to prevent concerns with flooding.