PermissionLib

Library · src/common/permission/PermissionLib.sol

Explained in: The permission system

Author: Aragon X - 2021-2023

A library containing objects for permission processing.

security-contact: sirt@aragon.org

Constants

Public, so each is also readable through a generated getter.

NO_CONDITION

address public constant NO_CONDITION = address(0);

A constant expressing that no condition is applied to a permission.

Enums

Operation

enum Operation {
    Grant,
    Revoke,
    GrantWithCondition
}

Option	Value
Grant	0
Revoke	1
GrantWithCondition	2

Structs

MultiTargetPermission

struct MultiTargetPermission {
    PermissionLib.Operation operation;
    address where;
    address who;
    address condition;
    bytes32 permissionId;
}

Field	Type	Description
operation	PermissionLib.Operation
where	address
who	address
condition	address
permissionId	bytes32

SingleTargetPermission

struct SingleTargetPermission {
    PermissionLib.Operation operation;
    address who;
    bytes32 permissionId;
}

Field	Type	Description
operation	PermissionLib.Operation
who	address
permissionId	bytes32