Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Reentrancy in CherryPump.openTrading() (#264-276):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#269)
- uniswapV2Router.addLiquidityETH{value: address(this).balance}(address(this),balanceOf(address(this)),0,0,owner(),block.timestamp) (#270)
External calls sending eth:
- uniswapV2Router.addLiquidityETH{value: address(this).balance}(address(this),balanceOf(address(this)),0,0,owner(),block.timestamp) (#270)
State variables written after the call(s):
- tradingOpen = true (#274)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in CherryPump.transferFrom(address,address,uint256) (#189-193):
External calls:
- _transfer(sender,recipient,amount) (#190)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#250-256)
External calls sending eth:
- _transfer(sender,recipient,amount) (#190)
- _feeAddrWallet1.transfer(amount.div(2)) (#260)
- _feeAddrWallet2.transfer(amount.div(2)) (#261)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#191)
- _allowances[owner][spender] = amount (#208)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in CherryPump.transferFrom(address,address,uint256) (#189-193):
External calls:
- _transfer(sender,recipient,amount) (#190)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#250-256)
External calls sending eth:
- _transfer(sender,recipient,amount) (#190)
- _feeAddrWallet1.transfer(amount.div(2)) (#260)
- _feeAddrWallet2.transfer(amount.div(2)) (#261)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#209)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#191)
Apply the check-effects-interactions pattern.
Additional information: link
CherryPump._transfer(address,address,uint256) (#212-243) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(cooldown[to] < block.timestamp) (#223)
Avoid relying on block.timestamp.
Additional information: link
CherryPump.openTrading() (#264-276) ignores return value by IERC20(uniswapV2Pair).approve(address(uniswapV2Router),type()(uint256).max) (#275)
Ensure that all the return values of the function calls are used.
Additional information: link
CherryPump._approve(address,address,uint256).owner (#205) shadows:
- Ownable.owner() (#69-71) (function)
Rename the local variables that shadow another component.
Additional information: link
solc-0.8.4 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.
Additional information: link
Constant CherryPump._decimals (#129) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.
Additional information: link
Reentrancy in CherryPump.transferFrom(address,address,uint256) (#189-193):
External calls:
- _transfer(sender,recipient,amount) (#190)
- _feeAddrWallet1.transfer(amount.div(2)) (#260)
- _feeAddrWallet2.transfer(amount.div(2)) (#261)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#191)
- _allowances[owner][spender] = amount (#208)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#209)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#191)
Apply the check-effects-interactions pattern.
Additional information: link
Variable CherryPump._getValues(uint256).rTransferAmount (#330) is too similar to CherryPump._transferStandard(address,address,uint256).tTransferAmount (#293)
Prevent variables from having similar names.
Additional information: link
CherryPump.slitherConstructorConstantVariables() (#109-361) uses literals with too many digits:
- _tTotal = 1000000000000000000 * 10 ** 9 (#118)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
CherryPump._tOwned (#112) is never used in CherryPump (#109-361)
Remove unused state variables.
Additional information: link
Ownable._previousOwner (#60) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
delBot(address) should be declared external:
- CherryPump.delBot(address) (#284-286)
Use the external attribute for functions never called from the contract.
Additional information: link
Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.
Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.
Token is deployed only at one blockchain
Token has only one trading pair
Unable to find PancakeSwap trading pair to compute liquidity.
Unable to find PancakeSwap trading pair to compute volume.
Unable to find PancakeSwap trading pair to compute number of swaps.
Unable to find website, listings and other project-related information
Young tokens have high risks of price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Unable to find Telegram and Twitter accounts