On-chain honeypot detection with SafeBuy proxy method for secure transfers. Includes funds withdrawal rescue tools from honeypots and MasterChef contracts. Inherits from MembershipDAO contract (https://github.com/jddunn/MembershipDAO), so only subscribed members to the contract can call these functions.

Note: This is a POC contract and is not meant for production purposes.

Cross-chain supported by passing in a router or factory address.

Supported functionality:

• Honeypot detection (smart contract pays for test funds, minimal amount tested)

  honeypotCheck(address targetTokenAddress, address routerAddr)

  returns:

  struct HoneypotCheckResponse {
        uint256 buyResult; // Result of buying transaction of honeypot token test
        uint256 targetTokenBalance; // Balance of the token we wanted to transfer (Usually set to $minTransactionAmount)
        uint256 sellResult; // Result of sell transaction of honeypot token test (If it's greater than 0 then we were able to sell)
        uint256 buyCost; // Cost of the gas to buy
        uint256 sellCost; // Cost of the gas to sell 
        uint256 expectedAmount; // How much user expected to receive. This will be equal to our $minTransactionAmount in the default test.
    }
  

  If sellResult is 0, then it's a honeypot.

• Honeypot detection (user pays for test funds from transfer transaction)

  honeypotCheckCustomAmount(address targetTokenAddress, address routerAddr) payable

  returns:

  HoneypotCheckResponse

• SafeBuy proxy method for secure transactions

  This method automatically checks for honeypot transactions (contract pays test fees) before allowing a user transfer transaction to go through.

  Will return swapped tokens if approved transaction or original tokens back to user if a honeypot is found.

  safeBuy(address targetTokenAddress, address routerAddr) payable

• Honeypot rescue emergency withdraw (emergency withdrawal from MasterChef all pools)

  emergencyWithdrawFromAllPoolsInMasterChef(address addr)

• Honeypot rescue bypass sell (attempts a transfer using Factory methods in case honeypot contract has disabled transfers).

  User must deposit liquidityToken amount to swap first with depositToken(tokenAddr) payable.

  honeypotBypass(address honeypotToken, address liquidityToken, address factoryAddr) payable

  If a swap cannot be done through DEX, the user can withdraw their liquidityToken with withdrawToken(tokenAddr) payable.

• Honeypot rescue bypass sell (custom amount of liquidityToken to swap)

  honeypotBypassCustomAmount(address honeypotToken, address liquidityToken, address factoryAddr, uint256 amount) payable