DiamondLoupeFacet.sol

DiamondLoupeFacet

facets

function facets() external view returns (struct IDiamondLoupe.Facet[] facets_)

Gets all facets and their selectors.

• Return Values:

  Name	Type	Description
  facets_	struct IDiamondLoupe.Facet[]	Facet

facetFunctionSelectors

function facetFunctionSelectors(address _facet) external view returns (bytes4[] _facetFunctionSelectors)

Gets all the function selectors supported by a specific facet.

• Parameters:

  Name	Type	Description
  _facet	address	The facet address.

• Return Values:

  Name	Type	Description
  _facetFunctionSelectors	bytes4[]	The selectors associated with a facet address.

facetAddresses

function facetAddresses() external view returns (address[] facetAddresses_)

Get all the facet addresses used by a diamond.

• Return Values:

  Name	Type	Description
  facetAddresses_	address[]

facetAddress

function facetAddress(bytes4 _functionSelector) external view returns (address facetAddress_)

Gets the facet that supports the given selector.

If facet is not found return address(0).

• Parameters:

  Name	Type	Description
  _functionSelector	bytes4	The function selector.

• Return Values:

  Name	Type	Description
  facetAddress_	address	The facet address.

supportsInterface

function supportsInterface(bytes4 _interfaceId) external view returns (bool)