OCTAV3

Polygon

Adv Contract - Explorer

0x0b6abA80D045a29d1c720284421094eB0EF2291D

Music Contract - Explorer

0x8A316d5f0b04eA495D3808Fb66144c90f2da662e

Marketplace Contract - Explorer

0x890351b827Bd1f48e479A93dd3397C6b16b33870

Evmos

Adv Contract - Explorer

0x972CddA647fC1c2D12505d968D906664C1D9205f

Music Contract - Explorer

0x1a8758092fe15983b9f4D6C5E0E0c7315F0b9239

MarketPlace Contract - Explorer

0x652e32c2273a2D0b0c5494F30a794bE67Cc8b12D

INFO

• Don't approve to normal addresses and unverified marketplaces, only approve to verified and trusted marketplaces, since during transfer, if the address is approved then it will skip timer initiation, and the token will be valid unnecessarily

Important functions

    // Creates music
    function createMusic(string memory metadataHash, string memory assetHash)
        public
        returns (uint256)

    // Calls internal _createAdSpace
    function createAdSpace(
        uint256 musicNFTId,
        string memory metadataHash,
        string memory assetHash,
        uint32 expirationDuration
    )

    // Calls internal _createAdSpace while checking if the called in
    function _musicNFTCreateAdSpace(
        address owner,
        uint256 musicNFTId,
        string memory metadataHash,
        string memory assetHash,
        uint32 expirationDuration
    )

    // Creates ad space
    function _createAdSpace(
        address owner,
        uint256 musicNFTId,
        string memory metadataHash,
        string memory assetHash,
        uint32 _expirationDuration
    )

    // If the adv is not expired then returns metadata uri
    function getCurrentAdvAssetUri(uint256 musicNFTId)
        external
        view
        returns (string memory)

    // Returns token uri
    function tokenURI(uint256 tokenId)
        public
        view
        virtual
        override
        returns (string memory)

    // Updates metadata hash
    function updateMetaDataHash(uint256 tokenId, string memory _metaDataHash)
        external

    // Updates asset hash
    function updateAssetHash(uint256 tokenId, string memory _assetHash)
        external

    // Updates both asset hash and metdata hash
    function updateHash(
        uint256 tokenId,
        string memory _assetHash,
        string memory _metaDataHash
    )