As we can all collectively agree, we need a custom marketplace that caters to our living NFTs and to our unique needs as, first and foremost, gamers.
A few contributors/developers have come forward with the proposal to build a marketplace for us. Today, we present to you our PRD (Product Requirement Documents) for the custom marketplace so that prospective developers may review it before writing their proposals.
Objectives
- To be upfront and transparent with the marketplace needs in Crypto Unicorns
- To source contributors/developers capable of building the marketplace
Overview
Currently, we are using OpenSea as our primary marketplace. Now that the game has launched we are facing issues as OpenSea is not a suitable marketplace for games or gamers.
Crypto Unicorns NFTs have different features tied to the game that make them function different than typical NFTs. Our NFTs…
- Have regular metadata updates that are important for players when deciding which NFTs they want to buy.
- Have game data that isn’t represented on the blockchain that is important for players when deciding which NFTs they want to buy.
- Can become transferable or non-transferable based on their state in the game (unlocked/locked).
- Have multiple collections with various types of tokens/NFTs.
Goal
We want a custom marketplace that is linked to our app.cryptounicorns.fun site. We’re looking for a marketplace that looks and feels like it’s part of the Crypto Unicorns universe and provides a seamless experience for players when they’re buying & selling NFTs. This marketplace should make it easy & clear for both new and current players to find the best NFTs for their games and create a cohesive Crypto Unicorns experience.
Requirements
General
- Players should be able to buy and sell Lands, Unicorns, and any other existing and future Crypto Unicorns NFTs & Tokens.
- Players should be able to buy and sell with WETH/ETH.
- Players should be able to see the USD equivalent cost.
- Present a cohesive experience for our players that keeps them in the Crypto Unicorns brand.
- Create a fun landing page that encompasses the CU theme and provides users with a satisfying/engaging experience.
- Landing page should have a carousel of NFTs
- Players should be able to pay RBW to spotlight their listed NFTs
- Spotlighting NFTs will appear on the landing page and will appear in the carousel.
- NFTs will be spotlighted for 12 hours at a time.
- Once the spotlight period has ended, the NFT will be removed from the carousel.
- NFTs will be spotlighted for 12 hours at a time.
- Spotlighting NFTs will appear on the landing page and will appear in the carousel.
- The Carousel should have a finite amount of NFTs at once.
- Once the Carousel has reached the maximum amount, the player spotlight option will be removed.
- In addition to the Carousel, the spotlighted items will appear first when searching/sorting for items, and be visibly differentiated from other NFTs.
- NFTs / Assets belonging to non CU projects should be excluded from the Marketplace.
- Functionality can be handled by a whitelist of supported collections as in the future, we might want to add collections from other teams building in the CU universe.
- NFTs of the supported collections that are listed on different available exchanges should be visible/differentiated from NFTs listed on this Market if possible.
- NFTs listed on different exchanges should display an icon that signals the exchange they are listed on.
- Clicking on the asset will allow the player to purchase the asset from the exchange.
- NFTs listed on different exchanges should display an icon that signals the exchange they are listed on.
- Players should be able to search for NFTs.
- Player should be able to see a player profile that shows all the Crypto Unicorn tokens/NFTs they own, even if they cannot be listed or are on the blacklist.
- NFTs that cannot be listed should be visually different.
Buying/Selling
- Listing players will be able to choose if they want to do a Buy Now, Auction, or Both when selling.
- Players will be able to choose a set price when creating a Buy Now Transaction
- Players will not be able to choose a set price on Auction based, but will begin a .001 ETH.
- Player should be able to set a reserve price if desired.
- Players will be able to do both a Buy Now and Auction if desired.
- In each option, the sell time will be 7 days and cancellable at anytime as long as a bid has not been received.
- Restrict selling NFT based on certain metadata information, specifically the transferability of the NFT.
- NFTs shouldn’t appear for sale if they are or become non-transferable.
- Functionality should first check for the “transferability” of an Asset.
- If the asset is designed to be non-transferable, the asset should not be listable under any circumstances.
- If the asset is designed to be transferable, the market should look at the game-lock status of the NFT prior to deciding if the asset is listable.
- Functionality should respect the “game-lock” status of the NFTs.
- If the NFT is listed as “locked”, the user should not be able to list the NFT.
- If the NFT is listed as “unlocked”, the user should be able to list the NFT.
- Functionality should respect the “game-lock” status of the NFTs.
- Functionality should first check for the “transferability” of an Asset.
- NFTs shouldn’t appear for sale if they are or become non-transferable.
- Metadata should update regularly so players also have the latest information about the NFTs they’re looking to buy and trust that it’s up to date.
- Show players when metadata was last updated
- Allow players to immediately update metadata on request
- Allow for custom combinations of our smart contract collections to make finding the various types of assets easily. We currently have 4 collections and will be adding more, one of which is 1155 tokens that are mix of items (lootboxes, shadowcorn eggs, badges, etc).
- Players should be able to navigate to Unicorns, Land, Shadowcorns, Lootboxes, Items and other future NFT collection releases.
- Developers should be able to prevent certain items from being listed to ensure outdated/expired tokens to do not appear.
- Functionality can be handled by a running token blacklist that will include token IDs we would like to not be shown.
- Developers should have access to a whitelist where they can import the supported collections/pool ids to ensure that they have complete control over all NFTs and tokens listed and can easily add more in the future.
NFTs
- Display blockchain and in game data for NFTs.
- Unicorns:
- Name
- Class
- Genes/Parts
- Stats
- Lifecycle
- Breeding Points
- Origin
- Mythic Stats (Single Mythic, Double Mythic, Triple Mythic, etc.)
- Total Energy Points when possible
- Parents
- Lands:
- Class
- Level
- Land XP when possible
- Buildings (w/Level & Farm Bonuses when possible)
- Unicorns:
- Advanced filters & sorting
- Filters:
- Unicorns: Class, Parts, # of Mythic Stats
- Land: Class, Class Group
- Lootboxes: Type, rarity
- Sorting
- Highest/lowest price
- Most recent sell
- Lowest sell in the past 24 hours.
- Highest sell in the past 24 hours.
- Most recently added
- Ending soonest
- Unicorns: Stats (each type), Breed Points,
- Lands: Land Level, #of buildings
- Filters:
- Display Transaction history for NFTs
- Historical Transfers
- Include link to polyscan hash
- Historical Sales
- Include link to polyscan hash
- Historical Transfers
- Stats/Analytics support so we can review and evaluate how players are interacting with, buying, selling, and listing our NFTs.
- list price
- sell price
- price history
- protocol daily fees
- displayed floor prices for each asset type
- #owners
- NFT counts (by type)
- #lists, #buys
- volume
Fees
Proposals should include proposed fees for development partner and a 2.5% fee to Crypto Unicorns DAO treasury.
The original PRD document may be found by following this link: Crypto Unicorns Marketplace PRD
August 08, 2022 - Indicated the need to support all current and future Crypto Unicorns NFTs and Tokens and the possibility of whitelisting other collections.
