Struct RoleDeriver

pub struct RoleDeriver;

Contract that implements the AccessControlRegistry role derivation logic

If a contract interfaces with AccessControlRegistry and needs to derive roles, it should inherit this contract instead of re-implementing the logic

Implementations

impl RoleDeriver

pub fn derive_root_role(manager: &[u8]) -> Bytes32

Derives the root role of the manager manager Manager address rootRole Root role

pub fn derive_role(admin_role: Bytes32, description: String) -> Bytes32

Derives the role using its admin role and description

This implies that roles adminned by the same role cannot have the same description admin_role Admin role description Human-readable description of the role

pub fn derive_role_with_hash( admin_role: Bytes32, description_hash: Bytes32, ) -> Bytes32

Derives the role using its admin role and description hash

This implies that roles adminned by the same role cannot have the same description admin_role Admin role description Hash of the human-readable description of the role