AccessManaged

Git Source

Helper contract for instance contracts to check roles against their IdentityAccessManager diamond

Provides modifiers and helper functions for role-based access control

State Variables

accessManager

IAccessManager public immutable accessManager;

Functions

constructor

Constructor

constructor(address _accessManager);

Parameters

Name	Type	Description
_accessManager	address	The IdentityAccessManager diamond contract address

onlyRole

Modifier to check if caller has a specific role

modifier onlyRole(uint64 role);

Parameters

Name	Type	Description
role	uint64	The role ID to check

onlyEntity

Modifier to check if caller has the ENTITY_ROLE (which is ADMIN_ROLE)

modifier onlyEntity();

onlyEntityOrAgent

Modifier to check if caller has ENTITY_ROLE or PLACEMENT_AGENT_ROLE

modifier onlyEntityOrAgent();

onlyAttestor

Modifier to check if caller has the ATTESTOR_ROLE

modifier onlyAttestor();

onlyTransferAgent

Modifier to check if caller has the TRANSFER_AGENT_ROLE

modifier onlyTransferAgent();

onlyComplianceOfficer

Modifier to check if caller has the COMPLIANCE_OFFICER_ROLE

modifier onlyComplianceOfficer();

_checkRole

Internal function to check if an account has a specific role

function _checkRole(uint64 role, address account) internal view;

Parameters

Name	Type	Description
role	uint64	The role ID to check
account	address	The account to check

_hasRole

Internal function to check if an account has a specific role

function _hasRole(uint64 role, address account) internal view returns (bool accountHasRole);

Parameters

Name	Type	Description
role	uint64	The role ID to check
account	address	The account to check

Returns

Name	Type	Description
accountHasRole	bool	True if the account has the role

hasRole

Check if an account has a specific role (external function)

function hasRole(uint64 role, address account) external view returns (bool rolePresent);

Parameters

Name	Type	Description
role	uint64	The role ID to check
account	address	The account to check

Returns

Name	Type	Description
rolePresent	bool	True if the account has the role

getEntity

Get the entity address from the access manager diamond

function getEntity() external view returns (address entity);

Returns

Name	Type	Description
entity	address	The entity address

_getEntityFromFacet

Internal helper to call facet function (used in try/catch)

function _getEntityFromFacet() external view returns (address entity);

Returns

Name	Type	Description
entity	address	The entity address from the facet

hasAnyEntityRole

Check if an account has any entity-related role

function hasAnyEntityRole(address account) external view returns (bool hasAnyRole);

Parameters

Name	Type	Description
account	address	The account to check

Returns

Name	Type	Description
hasAnyRole	bool	True if the account has any entity role

Events

AccessManagerSet

event AccessManagerSet(address indexed accessManager);