• There are no administrators, no special withdrawal rights, no rats, no one can be faster than others, no one can RUG, all funds raised are added to the liquidity pool.

• This contract is a token contract inherited from ERC20

• Added fair launch function to uniswap-v2 liquidity pool

• Players only need to transfer the corresponding ethers to the contract to obtain tokens

• Players can transfer tokens to the contract at any time before launch to obtain refunds

• When the conditions are met, players only need to transfer 0.0005 ether to the contract, and the contract will send the equivalent tokens of all sold tokens and all ethers in the contract to the DEX exchange to add liquidity. The token can be traded immediately.

• Currently only the Uniswap-V2 version of the contract is provided

• Prevent adding liquidity before launch

Note that in the fair-launch-uniswap-v2.sol contract, all liquid LP Tokens will be permanently locked in the contract and cannot be withdrawn.

I am developing a contract that allows the withdrawal of LP returns (a version that allows the withdrawal of fee income generated during the transaction process) to provide incentives for the project side to continue operating.

 _PRICE: Price per share
 _AMOUNTPERUNITS: How many TOKEN each copy contains
 _TOTALSUPPLY: Total supply of tokens
 _LAUNCHER: Who can start the launch if the pre-sale is not completed (anyone can start if it is completed)
 _UNISWAPROUTER: uniswap v2 router address
 _UNISWAPFACTORY: uniswap v2 factory address
 _name: name of token
 _symbol: symbol of token

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