Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Contract.addLiquidity(uint256,uint256,address) (deploy/Contract.sol#455-462) sends eth to arbitrary user
Dangerous calls:
- router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,to,block.timestamp) (deploy/Contract.sol#461)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
Contract.allowance(address,address).owner (deploy/Contract.sol#380) shadows:
- Ownable.owner() (deploy/Contract.sol#207-209) (function)
Contract._approve(address,address,uint256).owner (deploy/Contract.sol#395) shadows:
- Ownable.owner() (deploy/Contract.sol#207-209) (function)
Rename the local variables that shadow another component.
Additional information: link
Contract.addLiquidity(uint256,uint256,address) (deploy/Contract.sol#455-462) ignores return value by router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,to,block.timestamp) (deploy/Contract.sol#461)
Ensure that all the return values of the function calls are used.
Additional information: link
Reentrancy in Contract._transfer(address,address,uint256) (deploy/Contract.sol#419-453):
External calls:
- swapAndLiquify(amount) (deploy/Contract.sol#431)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokens,0,path,msg.sender,block.timestamp) (deploy/Contract.sol#469)
State variables written after the call(s):
- inSwapAndLiquify = false (deploy/Contract.sol#432)
Reentrancy in Contract.transferFrom(address,address,uint256) (deploy/Contract.sol#405-412):
External calls:
- _transfer(sender,recipient,amount) (deploy/Contract.sol#410)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokens,0,path,msg.sender,block.timestamp) (deploy/Contract.sol#469)
State variables written after the call(s):
- _approve(sender,msg.sender,_allowances[sender][msg.sender] - amount) (deploy/Contract.sol#411)
- _allowances[owner][spender] = amount (deploy/Contract.sol#400)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in Contract.constructor(string,string,address) (deploy/Contract.sol#346-362):
External calls:
- uniswapV2Pair = IUniswapV2Factory(router.factory()).createPair(address(this),router.WETH()) (deploy/Contract.sol#359)
Event emitted after the call(s):
- Transfer(address(0),msg.sender,_tTotal) (deploy/Contract.sol#361)
Reentrancy in Contract.transferFrom(address,address,uint256) (deploy/Contract.sol#405-412):
External calls:
- _transfer(sender,recipient,amount) (deploy/Contract.sol#410)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokens,0,path,msg.sender,block.timestamp) (deploy/Contract.sol#469)
Event emitted after the call(s):
- Approval(owner,spender,amount) (deploy/Contract.sol#401)
- _approve(sender,msg.sender,_allowances[sender][msg.sender] - amount) (deploy/Contract.sol#411)
Apply the check-effects-interactions pattern.
Additional information: link
Context._msgData() (deploy/Contract.sol#173-175) is never used and should be removed
Contract.addLiquidity(uint256,uint256,address) (deploy/Contract.sol#455-462) is never used and should be removed
Remove unused functions.
Additional information: link
Contract._tTotal (deploy/Contract.sol#331) is set pre-construction with a non-constant function or state variable:
- 1000000000000000 * 10 ** _decimals
Contract._tube (deploy/Contract.sol#332) is set pre-construction with a non-constant function or state variable:
- _tTotal
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.
Additional information: link
Pragma version^0.8.0 (deploy/Contract.sol#3) allows old versions
solc-0.8.9 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
Function IUniswapV2Router01.WETH() (deploy/Contract.sol#7) is not in mixedCase
Variable Contract._taxFee (deploy/Contract.sol#329) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (deploy/Contract.sol#12) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (deploy/Contract.sol#13)
Prevent variables from having similar names.
Additional information: link
Contract.slitherConstructorVariables() (deploy/Contract.sol#326-471) uses literals with too many digits:
- _tTotal = 1000000000000000 * 10 ** _decimals (deploy/Contract.sol#331)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
Contract._swapAndLiquifyEnabled (deploy/Contract.sol#335) is never used in Contract (deploy/Contract.sol#326-471)
Remove unused state variables.
Additional information: link
Contract._decimals (deploy/Contract.sol#330) should be constant
Contract._rTotal (deploy/Contract.sol#333) should be constant
Contract._swapAndLiquifyEnabled (deploy/Contract.sol#335) should be constant
Contract._taxFee (deploy/Contract.sol#329) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (deploy/Contract.sol#226-228)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (deploy/Contract.sol#234-237)
symbol() should be declared external:
- Contract.symbol() (deploy/Contract.sol#364-366)
name() should be declared external:
- Contract.name() (deploy/Contract.sol#368-370)
totalSupply() should be declared external:
- Contract.totalSupply() (deploy/Contract.sol#372-374)
decimals() should be declared external:
- Contract.decimals() (deploy/Contract.sol#376-378)
allowance(address,address) should be declared external:
- Contract.allowance(address,address) (deploy/Contract.sol#380-382)
balanceOf(address) should be declared external:
- Contract.balanceOf(address) (deploy/Contract.sol#384-386)
Use the external attribute for functions never called from the contract.
Additional information: link
Unable to find website, listings and other project-related information
Young tokens have high risks of scam / price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Unable to find Telegram and Twitter accounts