If you want to buy 1 BTC or 1 ETH, but only with 10 USDT. I believe many people also want to have such an idea using a small amount of USDT to buy very high-value BTC or ETH.
So how to realize this idea, why not to deploy a group purchase contract on Function X, and everyone pays to this contract together. When the funds in the contract reach 1 BTC, Swap will be triggered and the exchange will be automatically exchanged on the chain. 1 BTC and draw an address through a random algorithm to reward the BTC for group purchase to this address. Addresses that have not received BTC rewards will also receive some airdrops, such as: FX, PURSE, PUNDIX or new currencies. Everyone will be rewarded for participating in group purchases.