Sell

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Selling of NFTs can be performed using sellNFT function of NFTFactoryContract contract.

    sellNFT(
        address _collectionAddress,
        uint256 _tokenId,
        uint256 _price
    )

• _collectionAddress: address of collection
• _tokenId: Id of token willing to sell
• _price: selling price

It emits an event:

    TokenMetaReturn(meta, _tokenIdTracker.current())

• meta: TokenMeta struct
• _tokenIdTracker.current(): a counter tracking current token Id

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