FlokiFrunkPuppy is creating a community of investors who wish to impact positively. The developers state that they want to expand FlokiFrunkPuppy operations to the point where they are positively impacting the lives of people who don’t even have the luxury of knowing what crypto is. What’s unique about their initiative is that they want to do this while giving back to their community supporters. What is unique about FlokiFrunkPuppy is we have a Frunky Hour.
What is Frunky hour?
Frunky Hour is a revolutionary idea in which we change the buy and sell tax at random points during the day. Currently, this is set to 0% buy and 30% sell. This is done to allow investors to buy in and not get taxed on any of their buys! So you can ape 10 BNB in FlokiFrunkPuppy and receive 10 BNB worth of FlokiFrunkPuppy tokens.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
FlokiFrunkPuppy.addLiquidity(uint256,uint256) (#1363-1378) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1369-1376)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
Reentrancy in FlokiFrunkPuppy._transfer(address,address,uint256) (#1208-1330):
External calls:
- swapAndSendDividends(minimumTokensBeforeSwap) (#1280)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1369-1376)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1344-1350)
- address(_buybackWalletAddress).call{gas: divgas,value: address(this).balance}() (#1424)
External calls sending eth:
- swapAndSendDividends(minimumTokensBeforeSwap) (#1280)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1369-1376)
- address(_buybackWalletAddress).call{gas: divgas,value: address(this).balance}() (#1424)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (#1304)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#910)
- _balances[recipient] = _balances[recipient].add(amount) (#911)
- super._transfer(from,address(this),fees) (#1310)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#910)
- _balances[recipient] = _balances[recipient].add(amount) (#911)
- super._transfer(from,address(this),fees) (#1320)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#910)
- _balances[recipient] = _balances[recipient].add(amount) (#911)
- super._transfer(from,to,amount) (#1328)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#910)
- _balances[recipient] = _balances[recipient].add(amount) (#911)
- swapping = false (#1282)
Apply the check-effects-interactions pattern.
Additional information: link
Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.
Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.
SafeMathUint.toInt256Safe(uint256) (#714-718) is never used and should be removed
Remove unused functions.
Additional information: link
FlokiFrunkPuppy.swapAndSendDividends(uint256) (#1380-1427) ignores return value by address(_buybackWalletAddress).call{gas: divgas,value: address(this).balance}() (#1424)
Ensure that the return value of a low-level call is checked or logged.
Additional information: link
FlokiFrunkPuppy.addLiquidity(uint256,uint256) (#1363-1378) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1369-1376)
Ensure that all the return values of the function calls are used.
Additional information: link
FlokiFrunkPuppy.setMaxTxAmount(uint256) (#1498-1500) should emit an event for:
- _maxTxAmount = maxTxAmount (#1499)
Emit an event for critical parameter changes.
Additional information: link
FlokiFrunkPuppy.setCurrentLiqPair(address)._pair (#1490) lacks a zero-check on :
- currentLiqPair = _pair (#1491)
Check that the address is not zero.
Additional information: link
Reentrancy in FlokiFrunkPuppy.updateUniswapV2Router(address) (#1136-1143):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1140-1141)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (#1142)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in FlokiFrunkPuppy.swapAndSendDividends(uint256) (#1380-1427):
External calls:
- swapTokensForEth(tokensforBuyback.add(half)) (#1402)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1344-1350)
- addLiquidity(otherHalf,bnbForLiq) (#1418)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1369-1376)
External calls sending eth:
- addLiquidity(otherHalf,bnbForLiq) (#1418)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1369-1376)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#977)
- addLiquidity(otherHalf,bnbForLiq) (#1418)
- SwapAndLiquify(half,bnbForLiq,otherHalf) (#1421)
Apply the check-effects-interactions pattern.
Additional information: link
FlokiFrunkPuppy._transfer(address,address,uint256) (#1208-1330) uses timestamp for comparisons
Dangerous comparisons:
- uptrendEstablished && _startTimeForSwap + _intervalSecondsForSwap <= block.timestamp (#1275)
- block.timestamp < bonusBlockTime (#1298)
- block.timestamp >= bonusBlockTime (#1315)
Avoid relying on block.timestamp.
Additional information: link
FlokiFrunkPuppy.totalFees (#1029) is set pre-construction with a non-constant function or state variable:
- (liquidityFee).add(buybackFee)
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
solc-0.8.7 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
Low level call in FlokiFrunkPuppy.swapAndSendDividends(uint256) (#1380-1427):
- address(_buybackWalletAddress).call{gas: divgas,value: address(this).balance}() (#1424)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Variable FlokiFrunkPuppy._maxTxAmount (#1050) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#23)" inContext (#17-26)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#289) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#290)
Prevent variables from having similar names.
Additional information: link
FlokiFrunkPuppy.slitherConstructorVariables() (#1009-1556) uses literals with too many digits:
- _maxTxAmount = 100000000000 * 10 ** 18 (#1050)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
SafeMathInt.MAX_INT256 (#649) is never used in SafeMathInt (#647-705)
Remove unused state variables.
Additional information: link
FlokiFrunkPuppy.sniperProtection (#1043) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
multisend(address[],uint256[]) should be declared external:
- FlokiFrunkPuppy.multisend(address[],uint256[]) (#1537-1544)
Use the external attribute for functions never called from the contract.
Additional information: link
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.
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap
Additional information: link
Unable to find token contract audit
Unable to verify token contract address on the website
Unable to find audit link on the website
Unable to find token on CoinHunt
Additional information: link
Young tokens have high risks of price dump / death
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / price dump / death
Token has no active CoinMarketCap listing / rank
Token has relatively low CoinGecko rank
Twitter account link seems to be invalid
Unable to find Youtube account
Unable to find Discord account