Zap allows you to exchange (zap) your single token into LP in a single operation. It swaps half of your existing token for the other, deposits them into the pool, and then returns the liquidity pool tokens to your address in a single transaction.
The base ApeSwapZap contract can be extended to add ZAP functionality directly into other protocol features which can be found in the contracts/extensions/ directory.
These extensions are combined into a single contract for easy use: ApeSwapZapFullV0.sol. If new extensions are added, bump the version of this contract to the next version. (i.e. V1)
ApeSwapZapLPMigrator.sol: Provides functionality to migrate LP tokens from one Uniswap V2 DEX to another.ApeSwapZapTBills.sol: Provides functionality to purchase Treasury Bills with any type of token.ApeSwapZapPools.sol: Provides functionality to zap and stake into pools with any type of token.