GFCE [GFORCE v2] Token

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

Reentrancy in GFORCEv2._transfer(address,address,uint256) (#1017-1061):
External calls:
- swapAndLiquify(contractTokenBalance) (#1048)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1048)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#973)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1142)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1151)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1162)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#889)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1143)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1153)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1163)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#891)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- _rTotal = _rTotal.sub(rFee) (#928)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#975)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#888)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1161)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1152)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#890)
Apply the check-effects-interactions pattern.

Additional information: link

GFORCEv2.convertV1ToV2(uint256) (#1194-1208) ignores return value by IERC20(gfcev1).transferFrom(msg.sender,address(0x000000000000000000000000000000000000dEaD),_amount) (#1200)
GFORCEv2.inCaseTokensGetStuck(address) (#1214-1219) ignores return value by IERC20(_token).transfer(msg.sender,amount) (#1218)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

GFORCEv2.addLiquidity(uint256,uint256) (#1104-1117) ignores return value by jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
Ensure that all the return values of the function calls are used.

Additional information: link

GFORCEv2.allowance(address,address).owner (#796) shadows:
- Ownable.owner() (#421-423) (function)
GFORCEv2._approve(address,address,uint256).owner (#1009) shadows:
- Ownable.owner() (#421-423) (function)
Rename the local variables that shadow another component.

Additional information: link

GFORCEv2.setTaxFeePercent(uint256) (#905-907) should emit an event for:
- _taxFee = taxFee (#906)
GFORCEv2.setLiquidityFeePercent(uint256) (#909-911) should emit an event for:
- _liquidityFee = liquidityFee (#910)
GFORCEv2.setMaxTxPercent(uint256) (#913-917) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 2) (#914-916)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in GFORCEv2._transfer(address,address,uint256) (#1017-1061):
External calls:
- swapAndLiquify(contractTokenBalance) (#1048)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1048)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- _liquidityFee = _previousLiquidityFee (#1002)
- _liquidityFee = 0 (#997)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- _previousLiquidityFee = _liquidityFee (#994)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- _previousTaxFee = _taxFee (#993)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- _tFeeTotal = _tFeeTotal.add(tFee) (#929)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- _taxFee = _previousTaxFee (#1001)
- _taxFee = 0 (#996)
Reentrancy in GFORCEv2.constructor() (#752-768):
External calls:
- jetswapPair = IJetswapV2Factory(_jetswapRouter.factory()).createPair(address(this),_jetswapRouter.WETH()) (#757-758)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#764)
- _isExcludedFromFee[address(this)] = true (#765)
- jetswapRouter = _jetswapRouter (#761)
Reentrancy in GFORCEv2.convertV1ToV2(uint256) (#1194-1208):
External calls:
- IERC20(gfcev1).transferFrom(msg.sender,address(0x000000000000000000000000000000000000dEaD),_amount) (#1200)
- _transfer(address(this),msg.sender,_amount) (#1204)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
External calls sending eth:
- _transfer(address(this),msg.sender,_amount) (#1204)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
State variables written after the call(s):
- _transfer(address(this),msg.sender,_amount) (#1204)
- _allowances[owner][spender] = amount (#1013)
Reentrancy in GFORCEv2.convertV1ToV2(uint256) (#1194-1208):
External calls:
- IERC20(gfcev1).transferFrom(msg.sender,address(0x000000000000000000000000000000000000dEaD),_amount) (#1200)
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
External calls sending eth:
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
State variables written after the call(s):
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- _allowances[owner][spender] = amount (#1013)
Reentrancy in GFORCEv2.swapAndLiquify(uint256) (#1063-1084):
External calls:
- swapTokensForEth(half) (#1075)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
- addLiquidity(otherHalf,newBalance) (#1081)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1081)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1081)
- _allowances[owner][spender] = amount (#1013)
Reentrancy in GFORCEv2.transferFrom(address,address,uint256) (#814-818):
External calls:
- _transfer(sender,recipient,amount) (#815)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
External calls sending eth:
- _transfer(sender,recipient,amount) (#815)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#816)
- _allowances[owner][spender] = amount (#1013)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in GFORCEv2._transfer(address,address,uint256) (#1017-1061):
External calls:
- swapAndLiquify(contractTokenBalance) (#1048)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1048)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#1146)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- Transfer(sender,recipient,tTransferAmount) (#1156)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- Transfer(sender,recipient,tTransferAmount) (#1166)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
- Transfer(sender,recipient,tTransferAmount) (#894)
- _tokenTransfer(from,to,amount,takeFee) (#1060)
Reentrancy in GFORCEv2.constructor() (#752-768):
External calls:
- jetswapPair = IJetswapV2Factory(_jetswapRouter.factory()).createPair(address(this),_jetswapRouter.WETH()) (#757-758)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#767)
Reentrancy in GFORCEv2.convertV1ToV2(uint256) (#1194-1208):
External calls:
- IERC20(gfcev1).transferFrom(msg.sender,address(0x000000000000000000000000000000000000dEaD),_amount) (#1200)
- _transfer(address(this),msg.sender,_amount) (#1204)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
External calls sending eth:
- _transfer(address(this),msg.sender,_amount) (#1204)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1014)
- _transfer(address(this),msg.sender,_amount) (#1204)
- SwapAndLiquify(half,newBalance,otherHalf) (#1083)
- _transfer(address(this),msg.sender,_amount) (#1204)
- Transfer(sender,recipient,tTransferAmount) (#1146)
- _transfer(address(this),msg.sender,_amount) (#1204)
- Transfer(sender,recipient,tTransferAmount) (#1156)
- _transfer(address(this),msg.sender,_amount) (#1204)
- Transfer(sender,recipient,tTransferAmount) (#1166)
- _transfer(address(this),msg.sender,_amount) (#1204)
- Transfer(sender,recipient,tTransferAmount) (#894)
- _transfer(address(this),msg.sender,_amount) (#1204)
Reentrancy in GFORCEv2.convertV1ToV2(uint256) (#1194-1208):
External calls:
- IERC20(gfcev1).transferFrom(msg.sender,address(0x000000000000000000000000000000000000dEaD),_amount) (#1200)
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
External calls sending eth:
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1014)
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- SwapAndLiquify(half,newBalance,otherHalf) (#1083)
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- Transfer(sender,recipient,tTransferAmount) (#1146)
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- Transfer(sender,recipient,tTransferAmount) (#1156)
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- Transfer(sender,recipient,tTransferAmount) (#1166)
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
- Transfer(sender,recipient,tTransferAmount) (#894)
- _transfer(address(this),msg.sender,_amount.mul(98).div(100)) (#1206)
Reentrancy in GFORCEv2.swapAndLiquify(uint256) (#1063-1084):
External calls:
- swapTokensForEth(half) (#1075)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
- addLiquidity(otherHalf,newBalance) (#1081)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1081)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1014)
- addLiquidity(otherHalf,newBalance) (#1081)
- SwapAndLiquify(half,newBalance,otherHalf) (#1083)
Reentrancy in GFORCEv2.transferFrom(address,address,uint256) (#814-818):
External calls:
- _transfer(sender,recipient,amount) (#815)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
- jetswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1095-1101)
External calls sending eth:
- _transfer(sender,recipient,amount) (#815)
- jetswapRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,_lpStakingPool,block.timestamp) (#1109-1116)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1014)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#816)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#468-473) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is locked until 7 days) (#470)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#273-282) uses assembly
- INLINE ASM (#280)
Address._functionCallWithValue(address,bytes,uint256,string) (#366-387) uses assembly
- INLINE ASM (#379-382)
GFORCEv2.isContract(address) (#801-807) uses assembly
- INLINE ASM (#803-805)
Do not use evm assembly.

Additional information: link

GFORCEv2.convertV1ToV2(uint256) (#1194-1208) compares to a boolean constant:
-require(bool,string)(migrationIsOver == false,GFCE: migration is over) (#1196)
Remove the equality to the boolean constant.

Additional information: link

GFORCEv2.includeInReward(address) (#874-885) has costly operations inside a loop:
- _excluded.pop() (#881)
Use a local variable to hold the loop computation result.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#366-387) is never used and should be removed
Address.functionCall(address,bytes) (#326-328) is never used and should be removed
Address.functionCall(address,bytes,string) (#336-338) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#351-353) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#361-364) is never used and should be removed
Address.isContract(address) (#273-282) is never used and should be removed
Address.sendValue(address,uint256) (#300-306) is never used and should be removed
Context._msgData() (#245-248) is never used and should be removed
SafeMath.mod(uint256,uint256) (#218-220) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#234-237) is never used and should be removed
Remove unused functions.

Additional information: link

GFORCEv2._rTotal (#705) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
GFORCEv2._previousTaxFee (#713) is set pre-construction with a non-constant function or state variable:
- _taxFee
GFORCEv2._previousLiquidityFee (#716) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
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

Low level call in Address.sendValue(address,uint256) (#300-306):
- (success) = recipient.call{value: amount}() (#304)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#366-387):
- (success,returndata) = target.call{value: weiValue}(data) (#370)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IJetswapV2Pair.DOMAIN_SEPARATOR() (#512) is not in mixedCase
Function IJetswapV2Pair.PERMIT_TYPEHASH() (#513) is not in mixedCase
Function IJetswapV2Pair.MINIMUM_LIQUIDITY() (#530) is not in mixedCase
Function IJetswapV2Router01.WETH() (#552) is not in mixedCase
Parameter GFORCEv2.setSwapAndLiquifyEnabled(bool)._enabled (#919) is not in mixedCase
Parameter GFORCEv2.calculateTaxFee(uint256)._amount (#978) is not in mixedCase
Parameter GFORCEv2.calculateLiquidityFee(uint256)._amount (#984) is not in mixedCase
Function GFORCEv2._updateStakingPool(address) (#1170-1179) is not in mixedCase
Parameter GFORCEv2.setMigrationIsOver(bool)._migrationIsOver (#1182) is not in mixedCase
Parameter GFORCEv2.convertV1ToV2(uint256)._amount (#1194) is not in mixedCase
Parameter GFORCEv2.inCaseTokensGetStuck(address)._token (#1214) is not in mixedCase
Variable GFORCEv2._taxFee (#712) is not in mixedCase
Variable GFORCEv2._liquidityFee (#715) is not in mixedCase
Variable GFORCEv2._lpStakingPool (#721-722) is not in mixedCase
Variable GFORCEv2._maxTxAmount (#727) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#246)" inContext (#240-249)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IJetswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#557) is too similar to IJetswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#558)
Variable GFORCEv2._getValues(uint256).rTransferAmount (#934) is too similar to GFORCEv2._getValues(uint256).tTransferAmount (#933)
Variable GFORCEv2._getValues(uint256).rTransferAmount (#934) is too similar to GFORCEv2._transferToExcluded(address,address,uint256).tTransferAmount (#1150)
Variable GFORCEv2._transferStandard(address,address,uint256).rTransferAmount (#1141) is too similar to GFORCEv2._getValues(uint256).tTransferAmount (#933)
Variable GFORCEv2._transferStandard(address,address,uint256).rTransferAmount (#1141) is too similar to GFORCEv2._transferToExcluded(address,address,uint256).tTransferAmount (#1150)
Variable GFORCEv2._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#949) is too similar to GFORCEv2._transferFromExcluded(address,address,uint256).tTransferAmount (#1160)
Variable GFORCEv2._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#949) is too similar to GFORCEv2._transferBothExcluded(address,address,uint256).tTransferAmount (#887)
Variable GFORCEv2._getValues(uint256).rTransferAmount (#934) is too similar to GFORCEv2._getTValues(uint256).tTransferAmount (#941)
Variable GFORCEv2._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#949) is too similar to GFORCEv2._getValues(uint256).tTransferAmount (#933)
Variable GFORCEv2._transferStandard(address,address,uint256).rTransferAmount (#1141) is too similar to GFORCEv2._getTValues(uint256).tTransferAmount (#941)
Variable GFORCEv2._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#949) is too similar to GFORCEv2._transferToExcluded(address,address,uint256).tTransferAmount (#1150)
Variable GFORCEv2.reflectionFromToken(uint256,bool).rTransferAmount (#853) is too similar to GFORCEv2._transferBothExcluded(address,address,uint256).tTransferAmount (#887)
Variable GFORCEv2.reflectionFromToken(uint256,bool).rTransferAmount (#853) is too similar to GFORCEv2._transferFromExcluded(address,address,uint256).tTransferAmount (#1160)
Variable GFORCEv2._transferBothExcluded(address,address,uint256).rTransferAmount (#887) is too similar to GFORCEv2._transferFromExcluded(address,address,uint256).tTransferAmount (#1160)
Variable GFORCEv2._transferBothExcluded(address,address,uint256).rTransferAmount (#887) is too similar to GFORCEv2._transferBothExcluded(address,address,uint256).tTransferAmount (#887)
Variable GFORCEv2._transferStandard(address,address,uint256).rTransferAmount (#1141) is too similar to GFORCEv2._transferStandard(address,address,uint256).tTransferAmount (#1141)
Variable GFORCEv2._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#949) is too similar to GFORCEv2._getTValues(uint256).tTransferAmount (#941)
Variable GFORCEv2._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#949) is too similar to GFORCEv2._transferStandard(address,address,uint256).tTransferAmount (#1141)
Variable GFORCEv2._transferToExcluded(address,address,uint256).rTransferAmount (#1150) is too similar to GFORCEv2._transferFromExcluded(address,address,uint256).tTransferAmount (#1160)
Variable GFORCEv2._transferToExcluded(address,address,uint256).rTransferAmount (#1150) is too similar to GFORCEv2._transferBothExcluded(address,address,uint256).tTransferAmount (#887)
Variable GFORCEv2._transferFromExcluded(address,address,uint256).rTransferAmount (#1160) is too similar to GFORCEv2._transferBothExcluded(address,address,uint256).tTransferAmount (#887)
Variable GFORCEv2._getValues(uint256).rTransferAmount (#934) is too similar to GFORCEv2._transferFromExcluded(address,address,uint256).tTransferAmount (#1160)
Variable GFORCEv2._getValues(uint256).rTransferAmount (#934) is too similar to GFORCEv2._transferBothExcluded(address,address,uint256).tTransferAmount (#887)
Variable GFORCEv2._transferToExcluded(address,address,uint256).rTransferAmount (#1150) is too similar to GFORCEv2._getValues(uint256).tTransferAmount (#933)
Variable GFORCEv2._transferToExcluded(address,address,uint256).rTransferAmount (#1150) is too similar to GFORCEv2._transferToExcluded(address,address,uint256).tTransferAmount (#1150)
Variable GFORCEv2._transferFromExcluded(address,address,uint256).rTransferAmount (#1160) is too similar to GFORCEv2._transferFromExcluded(address,address,uint256).tTransferAmount (#1160)
Variable GFORCEv2._transferStandard(address,address,uint256).rTransferAmount (#1141) is too similar to GFORCEv2._transferFromExcluded(address,address,uint256).tTransferAmount (#1160)
Variable GFORCEv2._transferStandard(address,address,uint256).rTransferAmount (#1141) is too similar to GFORCEv2._transferBothExcluded(address,address,uint256).tTransferAmount (#887)
Variable GFORCEv2.reflectionFromToken(uint256,bool).rTransferAmount (#853) is too similar to GFORCEv2._getTValues(uint256).tTransferAmount (#941)
Variable GFORCEv2._transferBothExcluded(address,address,uint256).rTransferAmount (#887) is too similar to GFORCEv2._getTValues(uint256).tTransferAmount (#941)
Variable GFORCEv2._transferFromExcluded(address,address,uint256).rTransferAmount (#1160) is too similar to GFORCEv2._getTValues(uint256).tTransferAmount (#941)
Variable GFORCEv2._transferToExcluded(address,address,uint256).rTransferAmount (#1150) is too similar to GFORCEv2._getTValues(uint256).tTransferAmount (#941)
Variable GFORCEv2.reflectionFromToken(uint256,bool).rTransferAmount (#853) is too similar to GFORCEv2._transferToExcluded(address,address,uint256).tTransferAmount (#1150)
Variable GFORCEv2._transferFromExcluded(address,address,uint256).rTransferAmount (#1160) is too similar to GFORCEv2._transferToExcluded(address,address,uint256).tTransferAmount (#1150)
Variable GFORCEv2._transferBothExcluded(address,address,uint256).rTransferAmount (#887) is too similar to GFORCEv2._transferToExcluded(address,address,uint256).tTransferAmount (#1150)
Variable GFORCEv2.reflectionFromToken(uint256,bool).rTransferAmount (#853) is too similar to GFORCEv2._transferStandard(address,address,uint256).tTransferAmount (#1141)
Variable GFORCEv2._transferFromExcluded(address,address,uint256).rTransferAmount (#1160) is too similar to GFORCEv2._transferStandard(address,address,uint256).tTransferAmount (#1141)
Variable GFORCEv2._transferBothExcluded(address,address,uint256).rTransferAmount (#887) is too similar to GFORCEv2._transferStandard(address,address,uint256).tTransferAmount (#1141)
Variable GFORCEv2._transferToExcluded(address,address,uint256).rTransferAmount (#1150) is too similar to GFORCEv2._transferStandard(address,address,uint256).tTransferAmount (#1141)
Variable GFORCEv2.reflectionFromToken(uint256,bool).rTransferAmount (#853) is too similar to GFORCEv2._getValues(uint256).tTransferAmount (#933)
Variable GFORCEv2._transferBothExcluded(address,address,uint256).rTransferAmount (#887) is too similar to GFORCEv2._getValues(uint256).tTransferAmount (#933)
Variable GFORCEv2._transferFromExcluded(address,address,uint256).rTransferAmount (#1160) is too similar to GFORCEv2._getValues(uint256).tTransferAmount (#933)
Variable GFORCEv2._getValues(uint256).rTransferAmount (#934) is too similar to GFORCEv2._transferStandard(address,address,uint256).tTransferAmount (#1141)
Prevent variables from having similar names.

Additional information: link

GFORCEv2.convertV1ToV2(uint256) (#1194-1208) uses literals with too many digits:
- IERC20(gfcev1).transferFrom(msg.sender,address(0x000000000000000000000000000000000000dEaD),_amount) (#1200)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

GFORCEv2._decimals (#710) should be constant
GFORCEv2._name (#708) should be constant
GFORCEv2._symbol (#709) should be constant
GFORCEv2._tTotal (#704) should be constant
GFORCEv2.gfcev1 (#730) should be constant
GFORCEv2.numTokensSellToAddToLiquidity (#728) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#440-443)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#449-453)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#455-457)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#460-465)
unlock() should be declared external:
- Ownable.unlock() (#468-473)
name() should be declared external:
- GFORCEv2.name() (#770-772)
symbol() should be declared external:
- GFORCEv2.symbol() (#774-776)
decimals() should be declared external:
- GFORCEv2.decimals() (#778-780)
totalSupply() should be declared external:
- GFORCEv2.totalSupply() (#782-784)
transfer(address,uint256) should be declared external:
- GFORCEv2.transfer(address,uint256) (#791-794)
allowance(address,address) should be declared external:
- GFORCEv2.allowance(address,address) (#796-798)
approve(address,uint256) should be declared external:
- GFORCEv2.approve(address,uint256) (#809-812)
transferFrom(address,address,uint256) should be declared external:
- GFORCEv2.transferFrom(address,address,uint256) (#814-818)
increaseAllowance(address,uint256) should be declared external:
- GFORCEv2.increaseAllowance(address,uint256) (#820-823)
decreaseAllowance(address,uint256) should be declared external:
- GFORCEv2.decreaseAllowance(address,uint256) (#825-828)
isExcludedFromReward(address) should be declared external:
- GFORCEv2.isExcludedFromReward(address) (#830-832)
totalFees() should be declared external:
- GFORCEv2.totalFees() (#834-836)
deliver(uint256) should be declared external:
- GFORCEv2.deliver(uint256) (#838-845)
reflectionFromToken(uint256,bool) should be declared external:
- GFORCEv2.reflectionFromToken(uint256,bool) (#847-856)
excludeFromReward(address) should be declared external:
- GFORCEv2.excludeFromReward(address) (#864-872)
excludeFromFee(address) should be declared external:
- GFORCEv2.excludeFromFee(address) (#897-899)
includeInFee(address) should be declared external:
- GFORCEv2.includeInFee(address) (#901-903)
setSwapAndLiquifyEnabled(bool) should be declared external:
- GFORCEv2.setSwapAndLiquifyEnabled(bool) (#919-922)
isExcludedFromFee(address) should be declared external:
- GFORCEv2.isExcludedFromFee(address) (#1005-1007)
_updateStakingPool(address) should be declared external:
- GFORCEv2._updateStakingPool(address) (#1170-1179)
Use the external attribute for functions never called from the contract.

Additional information: link

Number of Binance Smart Chain (BSC) token holders is low.

Token is deployed only at one blockchain

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute number of swaps.

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find Twitter link on the website

Young tokens have high risks of scam / price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank