Skip to content
Lattice

ERC5564AnnouncerLib Constants

Git Source

ERC5564ANNOUNCER_ERC165_STORAGE_LOCATION

ERC-165 storage location (same across all Lattice modules). keccak256(abi.encode(uint256(keccak256("diamond.lib.storage.ERC165")) - 1)) & ~bytes32(uint256(0xff)).

 
bytes32 constant ERC5564ANNOUNCER_ERC165_STORAGE_LOCATION =
    0x9ca7f3e2e2bfb15fdf072b85dde92837cddacee6cf2f6b38cd06c9457c1c4200;

ERC165_MAP_IERC5564ANNOUNCER_SLOT

0x4d1f9583 is type(IERC5564Announcer).interfaceId. keccak256(abi.encode(bytes4(0x4d1f9583), 0x9ca7f3e2e2bfb15fdf072b85dde92837cddacee6cf2f6b38cd06c9457c1c4200)).

 
bytes32 constant ERC165_MAP_IERC5564ANNOUNCER_SLOT = 0xa57260aa5166ddbfa7edd847f707bbf0762a8707401140e29b2073d6dfc88e2e;