# Diamond

// gemforge.config.cjs
module.exports = {
  ...
  diamond: {
    // Whether to include public methods when generating the IDiamondProxy interface. Default is to only include external methods.
    publicMethods: false,
    // OPTIONAL - The diamond initialization contract - to be called when first deploying the diamond.
    init: {
      // The diamond initialization contract name
      contract: 'InitDiamond',
      // The diamond initialization function name
      function: 'init',
    },  
    // Names of core facet contracts - these will not be modified/removed once deployed.
    // This default list is based on the diamond-2-hardhat library.
    // NOTE: WE RECOMMEND NOT CHANGING ANY OF THESE EXISTING NAMES UNLESS YOU KNOW WHAT YOU ARE DOING.    
    coreFacets: [
      'OwnershipFacet',
      'DiamondCutFacet',
      'DiamondLoupeFacet',
    ],
    // Function selectors that should NEVER be removed from the diamond.
    // The default list is all the external methods of the default list of core facets defined above.
    // NOTE: This is an array of function selectors, not method names.
    protectedMethods: [
      '0x8da5cb5b', // OwnershipFacet.owner()
      '0xf2fde38b', // OwnershipFacet.transferOwnership()
      '0x1f931c1c', // DiamondCutFacet.diamondCut()
      '0x7a0ed627', // DiamondLoupeFacet.facets()
      '0xcdffacc6', // DiamondLoupeFacet.facetAddress()
      '0x52ef6b2c', // DiamondLoupeFacet.facetAddresses()
      '0xadfca15e', // DiamondLoupeFacet.facetFunctionSelectors()
      '0x01ffc9a7', // DiamondLoupeFacet.supportsInterface()
    ],
  },
  ...
}