// modules/TRSRY.sol

 63     /// @notice Sets approval for specific withdrawer addresses
 64     function setApprovalFor(
 65         address withdrawer_,
 66         ERC20 token_,
 67         uint256 amount_
 68     ) external permissioned {
 69         withdrawApproval[withdrawer_][token_] = amount_;
 70
 71         emit ApprovedForWithdrawal(withdrawer_, token_, amount_);
 72     }
 41
 42     function grantApproval(
 43         address for_,
 44         ERC20 token_,
 45         uint256 amount_
 46     ) external onlyRole("custodian") {
 47         TRSRY.setApprovalFor(for_, token_, amount_);
 48     }
