Example Scripts and Transactions

1. Full Lifecycle:

   • Create and Mint: Deploy ART20 and mint 500 NFTs of a new collection.

   • Initial Sale: List 100 NFTs at a fixed price using SALE, introduce them to initial collectors.

   • Liquidity Pool Creation: Once the initial sale creates interest, set up a TRADE pool with some of the remaining NFTs, providing tokens to offer dynamic pricing and instant swaps.

   • User Actions:

     • A user buys one NFT from the SALE listing and later sells it into the TRADE pool if the pool price is higher.

     • Another user becomes a liquidity provider by adding more NFTs and tokens to the pool, hoping to earn fees from future trades.

2. Price Discovery and Arbitrage:

   • If the SALE’s fixed price is lower than what the TRADE pool’s AMM would suggest, arbitrageurs can buy from SALE and sell into TRADE for a profit.

   • This activity aligns SALE prices with TRADE pool prices over time, supporting healthy price discovery.

Transaction Sequence Example:

1. Creator: mint_art20(...) -> create_nft_sale(...)

2. User A: purchase_nfts(...) from SALE -> Now holds newly minted NFT.

3. User B: create_pool(...) on TRADE with some NFTs and tokens.

4. User A: swap_nfts_for_tokens_with_slippage(...) on TRADE to sell the NFT they bought, potentially at a higher price.

5. Creator: withdraw_currency(...) on SALE to claim proceeds from the initial sale.

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