During the re-design of Feral File 2.0, the contract is also re-designed accordingly to support new naming rules,
and a transparent and flexible sale method in Feral File.
The new FeralfileExhibitionV4 contract is a token contract including sale functions. All the sales would
settled over blockchain directly. This contract provides a flexible way for Feral File to propose the sale data
for users to submit transactions by themselves.
The significant changes compare to the previous FeralfileExhibitionV3 contract:
- buyArtworks - function for settle purchasing transaction from blockchain
- Support meta transaction
- Private vault integration, allow credit card users to delegate payments to Feral File
- Re-design the token structure by
- Series
- Artwork