HGEM [Hyper Gemini] Token

Liquifier.withdrawLockedEth(address) (#738-746) sends eth to arbitrary user
Dangerous calls:
- recipient.transfer(amount) (#745)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

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Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

Tokenomics._getFeeStruct(uint256) (#272-275) contains a tautology or contradiction:
- require(bool,string)(index >= 0 && index < fees.length,FeesSettings._getFeeStruct: Fee index out of bounds) (#273)
Fix the incorrect comparison by changing the value type or the comparison.

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HyperGemini._takeFee(uint256,uint256,uint256,address,uint256) (#829-839) performs a multiplication on the result of a division:
-tAmount = amount.mul(fee).div(FEES_DIVISOR) (#831)
-rAmount = tAmount.mul(currentRate) (#832)
Consider ordering multiplication before division.

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HyperGemini._approveDelegate(address,address,uint256).owner (#846) shadows:
- Ownable.owner() (#116-118) (function)
Rename the local variables that shadow another component.

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Manageable.transferManagement(address).newManager (#167) lacks a zero-check on :
- _manager = newManager (#169)
Check that the address is not zero.

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Reentrancy in Liquifier.initializeLiquiditySwapper(Liquifier.Env,uint256,uint256) (#624-633):
External calls:
- _setRouterAddress(_mainnetRouterV1Address) (#626)
- _pair = IPancakeV2Factory(_newPancakeRouter.factory()).createPair(address(this),_newPancakeRouter.WETH()) (#654)
- _setRouterAddress(_mainnetRouterV2Address) (#627)
- _pair = IPancakeV2Factory(_newPancakeRouter.factory()).createPair(address(this),_newPancakeRouter.WETH()) (#654)
- _setRouterAddress(_testnetRouterAddress) (#628)
- _pair = IPancakeV2Factory(_newPancakeRouter.factory()).createPair(address(this),_newPancakeRouter.WETH()) (#654)
State variables written after the call(s):
- maxTransactionAmount = maxTx (#630)
- numberOfTokensToSwapToLiquidity = liquifyAmount (#631)
Apply the check-effects-interactions pattern.

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Reentrancy in HyperGeminiV1.constructor() (#853-856):
External calls:
- HyperGemini(Env.MainnetV2) (#853)
- _pair = IPancakeV2Factory(_newPancakeRouter.factory()).createPair(address(this),_newPancakeRouter.WETH()) (#654)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#462)
- _approve(owner(),address(_router),~ uint256(0)) (#855)
Apply the check-effects-interactions pattern.

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Ownable.unlock() (#141-146) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,The contract is still locked) (#143)
Avoid relying on block.timestamp.

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Address._verifyCallResult(bool,bytes,string) (#94-103) uses assembly
- INLINE ASM (#97-100)
Do not use evm assembly.

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Tokenomics.getCollectedFeeTotal(uint256) (#286-289) is never used and should be removed
Remove unused functions.

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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.

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Low level call in Address.functionDelegateCall(address,bytes,string) (#89-93):
- (success,returndata) = target.delegatecall(data) (#91)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

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Variable Liquifier._pair (#603) is not in mixedCase
Follow the Solidity naming convention.

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Redundant expression "this (#51)" inContext (#49-52)
Remove redundant statements if they congest code but offer no value.

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Variable Liquifier._mainnetRouterV1Address (#594) is too similar to Liquifier._mainnetRouterV2Address (#596)
Prevent variables from having similar names.

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HyperGeminiV1.slitherConstructorConstantVariables() (#851-858) uses literals with too many digits:
- TOTAL_SUPPLY = 10000000 * ZEROES (#213)
Use: Ether suffix, Time suffix, or The scientific notation

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Tokenomics.tipToTheDev (#234) should be constant
Add the constant attributes to state variables that never change.

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isExcludedFromFee(address) should be declared external:
- BaseRfiToken.isExcludedFromFee(address) (#455)
Use the external attribute for functions never called from the contract.

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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