Executing a Swap

Once you are ok with the tokens to provide and the reward, you can go ahead and execute the swap. Now, there are a few different ways to do so:

• A flash swap, where you can borrow liquidity and get the reward first, before returning the required funds

• A "swap for caller", that is much simpler, requires less Ethereum knowledge since you just send the amount needed and then get the reward

• A "swap with DEX", where you don't need to provide any liquidity. You just pay for the gas costs and keep the fee to yourself