What Are LP Tokens and What Is Their Primary Function?
LP tokens, or Liquidity Provider tokens, are receipts given to users who deposit assets into a DEX liquidity pool. They represent the user's proportional share of the total assets in the pool.
Their primary function is to allow the user to redeem their original deposit plus any accrued trading fees by "burning" (destroying) the tokens. In a rug pull, the developers' LP tokens are the key to draining the pool.