🌟 is the mark of an important function.
lock_modifier
ensure_modifier
getPair
getReserves
getAmountOut🌟
getAmountsOut
createPair 🌟
pairFor
quote🌟
_update🌟
safeTransfer
safeTransferFrom
sortToken
mint
_mint
_mintFee
burn
_burn
swap
uniswapV2Call
_swap