This project is for the NCD program.

• fn nft_mint => Register assets to NFT and input information.

• fn nft_approve => Register assets to the market and input the number of tokens to divide the assets and their price.

• fn nft_on_approve => Register assets to the market and input the number of tokens to divide the assets and their price. called by NFT contract

• fn buy_token => Purchase of assets that have been divided into each token.

• fn sell_token => Sell of assets that have been divided into each token.

Unit test to confirm NFT registration on the market.

1. contract build & deploy
   • nft contract deploy && fn new_default_meta call
   • market contract deploy && fn new call
2. mint NFT to register a asset
3. approve NFT to market
4. now, you can buy asset tokens and sell asset tokens

1. Plan to use Oracle to allow only whitelisted accounts to trade.
2. Plan to allow price fluctuations triggered by Oracle to make it possible to change the price of assets.

• https://github.com/near-examples/ft-tutorial/tree/main/market-contract

• https://github.com/near-examples/nft-tutorial/tree/8.marketplace/market-contract

• https://docs.near.org/tutorials/nfts/marketplace