Reentrancy in RonaldinhoInu._transfer(address,address,uint256) (#798-834):
External calls:
- swapAndSendToFee(sellTokens) (#820)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#868-874)
External calls sending eth:
- swapAndSendToFee(sellTokens) (#820)
- address(_marketingWallet).transfer(ethToSend) (#841)
State variables written after the call(s):
- _tOwned[from] -= amount (#824)
- transferAmount = _getValues(amount,from) (#829)
- _tOwned[address(this)] += marketingFee + liquidityFee (#780)
- _tOwned[to] += transferAmount (#832)
- swapping = false (#821)
Apply the check-effects-interactions pattern.
Additional information: link
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
RonaldinhoInu.allowance(address,address).owner (#739) shadows:
- Ownable.owner() (#418-420) (function)
RonaldinhoInu._approve(address,address,uint256).owner (#790) shadows:
- Ownable.owner() (#418-420) (function)
Rename the local variables that shadow another component.
Additional information: link
Reentrancy in RonaldinhoInu.constructor() (#696-712):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#701)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#707)
- _isExcludedFromFee[address(this)] = true (#708)
- _isExcludedFromFee[_marketingWallet] = true (#709)
- uniswapV2Pair = _uniswapV2Pair (#704)
- uniswapV2Router = _uniswapV2Router (#703)
Reentrancy in RonaldinhoInu.swapAndLiquify() (#844-856):
External calls:
- newBalance = swapTokensForEth(half) (#849)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#868-874)
- addLiquidity(otherHalf,newBalance) (#853)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#883-890)
- (success) = recipient.call{value: amount}() (#303)
- address(_marketingWallet).sendValue(ethAmount - ethFromLiquidity) (#893)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#853)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#883-890)
- (success) = recipient.call{value: amount}() (#303)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#853)
- _allowances[owner][spender] = amount (#794)
Reentrancy in RonaldinhoInu.transferFrom(address,address,uint256) (#748-752):
External calls:
- _transfer(sender,recipient,amount) (#749)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#868-874)
External calls sending eth:
- _transfer(sender,recipient,amount) (#749)
- address(_marketingWallet).transfer(ethToSend) (#841)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#750)
- _allowances[owner][spender] = amount (#794)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in RonaldinhoInu._transfer(address,address,uint256) (#798-834):
External calls:
- swapAndSendToFee(sellTokens) (#820)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#868-874)
External calls sending eth:
- swapAndSendToFee(sellTokens) (#820)
- address(_marketingWallet).transfer(ethToSend) (#841)
Event emitted after the call(s):
- Transfer(from,address(this),marketingFee + liquidityFee) (#781)
- transferAmount = _getValues(amount,from) (#829)
- Transfer(from,to,transferAmount) (#833)
Reentrancy in RonaldinhoInu.constructor() (#696-712):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#701)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#711)
Reentrancy in RonaldinhoInu.swapAndLiquify() (#844-856):
External calls:
- newBalance = swapTokensForEth(half) (#849)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#868-874)
- addLiquidity(otherHalf,newBalance) (#853)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#883-890)
- (success) = recipient.call{value: amount}() (#303)
- address(_marketingWallet).sendValue(ethAmount - ethFromLiquidity) (#893)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#853)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#883-890)
- (success) = recipient.call{value: amount}() (#303)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#795)
- addLiquidity(otherHalf,newBalance) (#853)
- SwapAndLiquify(half,newBalance,otherHalf) (#854)
Reentrancy in RonaldinhoInu.transferFrom(address,address,uint256) (#748-752):
External calls:
- _transfer(sender,recipient,amount) (#749)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#868-874)
External calls sending eth:
- _transfer(sender,recipient,amount) (#749)
- address(_marketingWallet).transfer(ethToSend) (#841)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#795)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#750)
Apply the check-effects-interactions pattern.
Additional information: link
RonaldinhoInu._transfer(address,address,uint256) (#798-834) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(_lastBuy[to] + _buyCooldown < block.timestamp,Must wait til after coooldown to buy) (#812)
RonaldinhoInu.addLiquidity(uint256,uint256) (#878-894) uses timestamp for comparisons
Dangerous comparisons:
- ethAmount - ethFromLiquidity > 0 (#892)
Avoid relying on block.timestamp.
Additional information: link
Address.isContract(address) (#272-281) uses assembly
- INLINE ASM (#279)
Address._functionCallWithValue(address,bytes,uint256,string) (#365-386) uses assembly
- INLINE ASM (#378-381)
Do not use evm assembly.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#365-386) is never used and should be removed
Address.functionCall(address,bytes) (#325-327) is never used and should be removed
Address.functionCall(address,bytes,string) (#335-337) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#350-352) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#360-363) is never used and should be removed
Address.isContract(address) (#272-281) is never used and should be removed
Address.sendValue(address,uint256) (#299-305) is never used and should be removed
Context._msgData() (#244-247) is never used and should be removed
RonaldinhoInu.addLiquidity(uint256,uint256) (#878-894) is never used and should be removed
RonaldinhoInu.swapAndLiquify() (#844-856) is never used and should be removed
SafeMath.add(uint256,uint256) (#107-112) is never used and should be removed
SafeMath.div(uint256,uint256) (#181-183) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#197-203) is never used and should be removed
SafeMath.mod(uint256,uint256) (#217-219) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#233-236) is never used and should be removed
SafeMath.mul(uint256,uint256) (#155-167) is never used and should be removed
SafeMath.sub(uint256,uint256) (#124-126) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (#138-143) is never used and should be removed
Remove unused functions.
Additional information: link
Low level call in Address.sendValue(address,uint256) (#299-305):
- (success) = recipient.call{value: amount}() (#303)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#365-386):
- (success,returndata) = target.call{value: weiValue}(data) (#369)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#489) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#490) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#507) is not in mixedCase
Function IUniswapV2Router01.WETH() (#529) is not in mixedCase
Variable RonaldinhoInu._maxTxAmount (#679) is not in mixedCase
Constant RonaldinhoInu._name (#681) is not in UPPER_CASE_WITH_UNDERSCORES
Constant RonaldinhoInu._symbol (#682) is not in UPPER_CASE_WITH_UNDERSCORES
Constant RonaldinhoInu._decimals (#683) is not in UPPER_CASE_WITH_UNDERSCORES
Variable RonaldinhoInu._marketingFee (#685) is not in mixedCase
Variable RonaldinhoInu._liquidityFee (#686) is not in mixedCase
Variable RonaldinhoInu._marketingWallet (#687) is not in mixedCase
Variable RonaldinhoInu._buyCooldown (#689) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#245)" inContext (#239-248)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Reentrancy in RonaldinhoInu._transfer(address,address,uint256) (#798-834):
External calls:
- swapAndSendToFee(sellTokens) (#820)
- address(_marketingWallet).transfer(ethToSend) (#841)
State variables written after the call(s):
- _tOwned[from] -= amount (#824)
- transferAmount = _getValues(amount,from) (#829)
- _tOwned[address(this)] += marketingFee + liquidityFee (#780)
- _tOwned[to] += transferAmount (#832)
- swapping = false (#821)
Event emitted after the call(s):
- Transfer(from,address(this),marketingFee + liquidityFee) (#781)
- transferAmount = _getValues(amount,from) (#829)
- Transfer(from,to,transferAmount) (#833)
Reentrancy in RonaldinhoInu.transferFrom(address,address,uint256) (#748-752):
External calls:
- _transfer(sender,recipient,amount) (#749)
- address(_marketingWallet).transfer(ethToSend) (#841)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#750)
- _allowances[owner][spender] = amount (#794)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#795)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#750)
Apply the check-effects-interactions pattern.
Additional information: link
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#534) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#535)
Prevent variables from having similar names.
Additional information: link
Address.sendValue(address,uint256) (#299-305) uses literals with too many digits:
- recipient = address(0x000000000000000000000000000000000000dEaD) (#301)
RonaldinhoInu.slitherConstructorVariables() (#666-896) uses literals with too many digits:
- _tTotal = 1000000000000 * 10 ** 9 (#678)
RonaldinhoInu.slitherConstructorVariables() (#666-896) uses literals with too many digits:
- _maxTxAmount = 1000000000000 * 10 ** 9 (#679)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
RonaldinhoInu._buyCooldown (#689) should be constant
RonaldinhoInu._liquidityFee (#686) should be constant
RonaldinhoInu._marketingFee (#685) should be constant
RonaldinhoInu._marketingWallet (#687) should be constant
RonaldinhoInu._maxTxAmount (#679) should be constant
RonaldinhoInu._tTotal (#678) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#437-440)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#446-450)
name() should be declared external:
- RonaldinhoInu.name() (#714-716)
symbol() should be declared external:
- RonaldinhoInu.symbol() (#718-720)
decimals() should be declared external:
- RonaldinhoInu.decimals() (#722-724)
totalSupply() should be declared external:
- RonaldinhoInu.totalSupply() (#726-728)
transfer(address,uint256) should be declared external:
- RonaldinhoInu.transfer(address,uint256) (#734-737)
allowance(address,address) should be declared external:
- RonaldinhoInu.allowance(address,address) (#739-741)
approve(address,uint256) should be declared external:
- RonaldinhoInu.approve(address,uint256) (#743-746)
transferFrom(address,address,uint256) should be declared external:
- RonaldinhoInu.transferFrom(address,address,uint256) (#748-752)
increaseAllowance(address,uint256) should be declared external:
- RonaldinhoInu.increaseAllowance(address,uint256) (#754-757)
decreaseAllowance(address,uint256) should be declared external:
- RonaldinhoInu.decreaseAllowance(address,uint256) (#759-762)
excludeFromFee(address) should be declared external:
- RonaldinhoInu.excludeFromFee(address) (#764-766)
includeInFee(address) should be declared external:
- RonaldinhoInu.includeInFee(address) (#768-770)
isExcludedFromFee(address) should be declared external:
- RonaldinhoInu.isExcludedFromFee(address) (#786-788)
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