Wow 100K Exchange is a one-stop platform that allows users to swap, stake, borrow, earn crypto, and access a wide variety of services on multiple blockchains at ease. Wow 100K Exchange is also their newest innovation to make the future come alive.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Wow100K.InitSale(uint256,uint256,uint256) (#418-429) contains a tautology or contradiction:
- require(bool,string)(referPercent >= 0 && referPercent <= 100,Value out of range: values between 0 and 100) (#420)
Wow100K.getTokens(uint256) (#464-472) contains a tautology or contradiction:
- require(bool,string)(amountPercent >= 0 && amountPercent <= 100,values between 0 and 100) (#465)
Wow100K.getBNB(uint256) (#474-482) contains a tautology or contradiction:
- require(bool,string)(amountPercent >= 0 && amountPercent <= 100,values between 0 and 100) (#475)
Fix the incorrect comparison by changing the value type or the comparison.
Additional information: link
Contract ownership is not renounced (belongs to a wallet)
Reentrancy in Wow100K.constructor() (#346-365):
External calls:
- pancakePair = IPancakeFactory(IPancakeRouter02(pancakeRouterAddress).factory()).createPair(address(this),IPancakeRouter02(pancakeRouterAddress).WETH()) (#357-361)
State variables written after the call(s):
- _WbnbBusdPair = IPancakePair(wBnbBusdPairAddress) (#364)
- pancakeRouter = IPancakeRouter02(pancakeRouterAddress) (#363)
Apply the check-effects-interactions pattern.
Additional information: link
Address.isContract(address) (#195-201) uses assembly
- INLINE ASM (#198)
Address.verifyCallResult(bool,bytes,string) (#246-258) uses assembly
- INLINE ASM (#251-253)
Do not use evm assembly.
Additional information: link
Wow100K.buyTokens(address) (#441-462) performs a multiplication on the result of a division:
-_tokens = _Cost.mul(msg.value).div(1000000000000000000).mul(10 ** _decimals) (#445)
Consider ordering multiplication before division.
Additional information: link
Wow100K.allowance(address,address).owner (#404) shadows:
- Ownable.owner() (#302) (function)
Wow100K._approve(address,address,uint256).owner (#506) shadows:
- Ownable.owner() (#302) (function)
Rename the local variables that shadow another component.
Additional information: link
Wow100K.InitSale(uint256,uint256,uint256) (#418-429) should emit an event for:
- _Div = referPercent (#424)
- _Cost = salePrice (#425)
Emit an event for critical parameter changes.
Additional information: link
Low level call in Address.sendValue(address,uint256) (#203-209):
- (success) = recipient.call{value: amount}() (#206)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#217-224):
- (success,returndata) = target.call{value: value}(data) (#221)
Low level call in Address.functionStaticCall(address,bytes,string) (#228-234):
- (success,returndata) = target.staticcall(data) (#231)
Low level call in Address.functionDelegateCall(address,bytes,string) (#238-244):
- (success,returndata) = target.delegatecall(data) (#241)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Redundant expression "this (#283)" inContext (#279-286)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#116) is too similar to IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#116)
Prevent variables from having similar names.
Additional information: link
Wow100K.buyTokens(address) (#441-462) uses literals with too many digits:
- require(bool,string)(msg.value >= 10000000000000000 && msg.value <= 100000000000000000000,Value out of range: values between 0.01 and 100 BNBs) (#443)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
Address.functionCall(address,bytes) (#211) is never used and should be removed
Address.functionCall(address,bytes,string) (#213) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#215) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#217-224) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#236) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#238-244) is never used and should be removed
Address.functionStaticCall(address,bytes) (#226) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#228-234) is never used and should be removed
Address.sendValue(address,uint256) (#203-209) is never used and should be removed
Address.verifyCallResult(bool,bytes,string) (#246-258) is never used and should be removed
Context._msgData() (#282-285) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#91-97) is never used and should be removed
SafeMath.mod(uint256,uint256) (#81) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#99-105) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#27-35) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#57-63) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#65-71) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#45-55) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#37-43) is never used and should be removed
Remove unused functions.
Additional information: link
Function IPancakeRouter01.WETH() (#115) is not in mixedCase
Function IPancakePair.DOMAIN_SEPARATOR() (#170) is not in mixedCase
Function IPancakePair.PERMIT_TYPEHASH() (#171) is not in mixedCase
Function IPancakePair.MINIMUM_LIQUIDITY() (#178) is not in mixedCase
Function Wow100K.InitSale(uint256,uint256,uint256) (#418-429) is not in mixedCase
Parameter Wow100K.buyTokens(address)._refer (#441) is not in mixedCase
Function Wow100K.Salecount() (#500-504) is not in mixedCase
Constant Wow100K._name (#322) is not in UPPER_CASE_WITH_UNDERSCORES
Constant Wow100K._symbol (#323) is not in UPPER_CASE_WITH_UNDERSCORES
Constant Wow100K._decimals (#324) is not in UPPER_CASE_WITH_UNDERSCORES
Constant Wow100K._totalSupply (#325) is not in UPPER_CASE_WITH_UNDERSCORES
Variable Wow100K._WbnbBusdPair (#329) is not in mixedCase
Variable Wow100K.SaleEnabled (#331) is not in mixedCase
Variable Wow100K._Div (#332) is not in mixedCase
Variable Wow100K._Cost (#333) is not in mixedCase
Variable Wow100K._Value (#334) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Unable to find token contract audit
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find token on CoinGecko
Additional information: link
Token is not listed at Mobula.Finance
Additional information: link
Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap
Additional information: link
Young tokens have high risks of price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death