A fractionalized ERC721 auction contract that uses VRGDA pricing logic and allows for buyouts.
RICKS.sol is a contract that allows a user to fractionalize an ERC721 token and sell fractionalized ownership of it via a VRGDA auction. It also allows for buyouts of the entire token through a separate English auction.
CheckpointEscrow.sol and CheckpointedERC721.sol are used together to distribute rewards to RICK holders from the proceeds of VRGDA RICK auctions. CheckpointEscrow holds Ether deposits from RICK auctions until they are claimed by RICK token holders. It is used in conjunction with the CheckpointedERC721 contract to distribute rewards to RICK token holders from the proceeds of RICK auctions. CheckpointedERC721 is used to keep track of the balance and total supply of a token contract at specific block numbers.
LinearVRGDA is used for pricing logic for the distribution of RICKS.
activate() Activates the RICKS platform by transferring the ERC721 token to the contract and changing the auction state to inactive.
startVRGDA() Kicks off the VRGDA auction by setting the auction state to active and calculating the starting price based on the VRGDA pricing logic.
buyRICK() Allows users to buy fractionalized ownership of the ERC721 token with ETH. Updates the winner of the auction, mints 1 RICK, and transfers the ERC721 token to the winner.
buyoutStart() Allows users to trigger a buyout of the entire token through a separate English auction. Sets the buyout auction state and reserve price.
buyoutBid() Allows users to bid on the buyout auction. Updates the buyout price and bidder.
buyoutEnd() Allows users to end the buyout auction once time has expired. Transfers the ERC721 token to the highest bidder and deposits the buyout price into the checkpoint contract.
withdraw() Allows bidders to withdraw their bid if they are not the highest bidder.