isApproved
function checks if a given owner
address has approved a given address (contract or externally owned account) to interact with IRS pools on Voltz Protocol on behalf of the owner.setApproval
function lets a given ownerAddress approve (or disapprove) an address (contract or externally owned account) to interact with IRS pools on Voltz Protocol on behalf of the owner.msg.sender
, if false, the approval is revoked.