Digitalax Stage 2 - Parent, Child NFTs with Auctions

# Digitalax Stage 2 - Parent, Child NFTs with Auctions ## Other links * [Stage 1 Docx](https://hackmd.io/RzmT0y91ReyRmrh084ShNA) * [SubGraph Data Requirements](https://hackmd.io/czRBe2GjR_m7i48adTsx-Q) ## General Design ### Contracts #### Rinkeby Deployments ``` https://thegraph.com/explorer/subgraph/digitalax/digitalaxropsten ``` ``` DigitalaxAccessControls - 0x386c30961E47c38f3aa899464FF4bBc9dF9949f5 DigitalaxGenesisNFT - 0x064A6151F99ba2610f2D6600Dcb2b2Ed3a276356 DigitalaxMaterials - 0x5988db41A39F4AB0d6DeB9cf99C74F691bbD236a DigitalaxGarment - 0xBf379898e6C392Fe2A131046B8f3daE9A8748454 DigitalaxGarmentFactory - 0x4B613A9b2a9122bDa2240011da48f9C6a6964b20 DigitalaxAuction - 0x18ff4ECCf9397C4CEF2A8611a33CbD5052f3679E ``` One click dapp for auction:https://oneclickdapp.com/garden-clark/?privateKey=0xfa6a469cb56013cfe7557e7d6c62d093c5ef21a388f713f5cde532fa1190ff85 #### Mainnet ``` https://thegraph.com/explorer/subgraph/digitalax/digitalax ``` ``` TODO ``` ## NFTs * `ERC721` can own a bunch of `ERC1155` tokens, composed together losely based on `ERC998` standard * To get access to the 1155 child tokens, the owner must burn the NFT. ``` Parent (ERC-721) a.k.a masters | ▼ Child (ERC-1155) a.k.a. strands ``` ### Auction * Auctions are for primary sales only, once sold cannot be listed again * Auctions are for the `721` tokens, any child `1155` tokens held by this token do not move as the owner of the `master` token also has ownership of the 1155 tokens composed within. #### ABI ##### Bidder functions * Open to `all`, auction rules are enforced ```solidity function placeBid(uint256 _garmentTokenId) function withdrawBid(uint256 _garmentTokenId) ``` ```json { "inputs": [ { "internalType": "uint256", "name": "_garmentTokenId", "type": "uint256" } ], "name": "placeBid", "outputs": [], "stateMutability": "payable", "type": "function" }, { "inputs": [ { "internalType": "uint256", "name": "_garmentTokenId", "type": "uint256" } ], "name": "withdrawBid", "outputs": [], "stateMutability": "nonpayable", "type": "function" } ``` ##### Resulting functions * Requires `admin` or `smart contract` role ```solidity function resultAuction(uint256 _garmentTokenId) function cancelAuction(uint256 _garmentTokenId) ``` ```json { "inputs": [ { "internalType": "uint256", "name": "_garmentTokenId", "type": "uint256" } ], "name": "resultAuction", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "uint256", "name": "_garmentTokenId", "type": "uint256" } ], "name": "cancelAuction", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, ``` #### Minting functions * Requires `minter` role ```solidity function createAuction(uint256 _garmentTokenId, uint256 _reservePrice, uint256 _startTime, uint256 _endTime) ``` ```json { "inputs": [ { "internalType": "uint256", "name": "_garmentTokenId", "type": "uint256" }, { "internalType": "uint256", "name": "_reservePrice", "type": "uint256" }, { "internalType": "uint256", "name": "_startTime", "type": "uint256" }, { "internalType": "uint256", "name": "_endTime", "type": "uint256" } ], "name": "createAuction", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, ``` ### GarmentFactory ``` TODO ``` ### SubGraph Entities #### Garment / Designer stuff ``` DigitalaxGarment - the master 721 token DigitalaxMaterial - the 1155 tokens DigitalaxCollector - a collector/user in the Digitalax system DigitalaxGarmentDesigner - a designer in the Digitalax system ``` #### Auction stuff ``` DigitalaxAuctionContract - global auction config DigitalaxGarmentAuction - auction details DigitalaxGarmentAuctionHistory - auction history ``` ### Sample queries * Get all garments ``` { digitalaxGarments { id designer owner primarySalePrice tokenUri children { amount tokenUri parentId childId contract tokenUri id } } } ``` * Get all live (live resulted) auctions ```gql { digitalaxGarmentAuctions(where:{resulted_not_in:[true]}) { id reservePrice endTime startTime resultedTime resulted topBidder { id } topBid lastBidTime } } ``` * Get auction details ``` { digitalaxGarmentAuctions { id startTime endTime resulted resultedTime topBidder { id } topBid designer { id } garment { id designer owner primarySalePrice tokenUri children { id childId amount tokenUri } } } } ``` * Get token auction history ```gql { digitalaxGarmentAuctionHistories(where:{token_in:["3"]}) { id eventName timestamp transactionHash bidder { id } value token { id owner primarySalePrice tokenUri children { id amount tokenUri parentId childId tokenUri } } } } ``` * Get garments owned by collector ``` { digitalaxCollectors { id childrenOwned { id childId amount owner tokenUri } parentsOwned { id tokenUri designer primarySalePrice children { id } } } } ``` * Get listings for garment designer ``` { digitalaxGarmentDesigners { id listings { reservePrice startTime endTime resulted topBidder { id } topBid lastBidTime } } } ``` * Auction global config ``` { digitalaxAuctionContracts { minBidIncrement bidWithdrawalLockTime platformFee platformFeeRecipient totalSales } } ``` * Get history for days ``` { days{ id totalBidValue totalWithdrawalValue totalNetBidActivity } } ```

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