Create a rust smart contract NFT with custom functions (solana,rust)

reate a rust smart contract with custom functions (solana,rust)- royalties on resell go to buyers , holders of this collection get a pre-sale whitelist for another collection that is linked to this one , holders get 25% off the other collection , only 4004 of the nfts from this collection get these benefits - chosen at random or by rarity(or chosen by custom traits that we select- for example this attribute(certain hat) gives more % chance to be chosen , pre-sale functionality.