{
    "Function": "artistSignature",
    "File": "smart-contracts/NextGenCore.sol",
    "Parent Contracts": [
        "smart-contracts/ERC2981.sol",
        "smart-contracts/Ownable.sol",
        "smart-contracts/ERC721Enumerable.sol",
        "smart-contracts/IERC721Enumerable.sol",
        "smart-contracts/ERC721.sol",
        "smart-contracts/IERC721Metadata.sol",
        "smart-contracts/IERC721.sol",
        "smart-contracts/ERC165.sol",
        "smart-contracts/IERC2981.sol",
        "smart-contracts/IERC165.sol",
        "smart-contracts/Context.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [
        "require(bool,string)",
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function artistSignature(uint256 _collectionID, string memory _signature) public {\n        require(msg.sender == collectionAdditionalData[_collectionID].collectionArtistAddress, \"Only artist\");\n        require(artistSigned[_collectionID] == false, \"Already Signed\");\n        artistsSignatures[_collectionID] = _signature;\n        artistSigned[_collectionID] = true;\n    }"
}