IDiamondCut

View Source: contracts/interfaces/diamond/IDiamondCut.sol

IDiamondCut

Manages Diamond Facets.
Reference Implementation : https://github.com/mudgen/diamond-2-hardhat EIP-2535 Diamond Standard : https://eips.ethereum.org/EIPS/eip-2535 The ERC-165 identifier for this interface is: 0x1f931c1c

Enums

FacetCutAction

enum FacetCutAction {
 Add,
 Replace,
 Remove
}

Structs

FacetCut

struct FacetCut {
  address facetAddress,
  IDiamondCut.FacetCutAction action,
  bytes4[] functionSelectors
}

Functions

• diamondCut(struct IDiamondCut.FacetCut[] _facetCuts, address _init, bytes _calldata)

diamondCut

Cuts facets of the Diamond.
Adds/replaces/removes any number of function selectors.
If populated, _calldata is executed with delegatecall on _init
Reverts if caller does not have UPGRADER role

function diamondCut(struct IDiamondCut.FacetCut[] _facetCuts,
 address _init,
 bytes _calldata) 
external

Arguments

Name	Type	Description
_facetCuts	IDiamondCut.FacetCut[]	contains the facet addresses and function selectors
_init	address	the address of the contract or facet to execute _calldata
_calldata	bytes	a function call, including function selector and arguments

Events

• DiamondCut

DiamondCut

event DiamondCut(
 struct IDiamondCut.FacetCut[]  _diamondCut
 address  _init
 bytes  _calldata
)

Parameters

Name	Type	Description
_diamondCut	IDiamondCut.FacetCut[]
_init	address
_calldata	bytes