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Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Reentrancy in GOLcoin._transfer(address,address,uint256) (#1349-1402):
External calls:
- BP.protect(from,to,amount) (#1355)
- swapAndLiquify(contractTokenBalance) (#1388)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1436-1442)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1388)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- _rOwned[marketingAddress] = _rOwned[marketingAddress].add(rFee) (#1211)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#1301)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1524)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1504)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1505)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1160)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1546)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1547)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1526)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1162)
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- _rTotal = _rTotal.sub(rFee) (#1210)
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- _tOwned[marketingAddress] = _tOwned[marketingAddress].add(tFee) (#1213)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#1303)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1545)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1159)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1525)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1161)
Reentrancy in GOLcoin.transferFrom(address,address,uint256) (#1014-1029):
External calls:
- _transfer(sender,recipient,amount) (#1019)
- BP.protect(from,to,amount) (#1355)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1436-1442)
External calls sending eth:
- _transfer(sender,recipient,amount) (#1019)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#1020-1027)
- _allowances[owner][spender] = amount (#1345)
Apply the check-effects-interactions pattern.
Additional information: link
GOLcoin.transferAnyBEP20Tokens(address,address,uint256) (#1203-1206) ignores return value by Token(_tokenAddr).transfer(_to,_amount) (#1205)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.
Additional information: link
Ownable._lockTime (#471) is never initialized. It is used in:
- Ownable.geUnlockTime() (#527-529)
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.
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.
GOLcoin.addLiquidity(uint256,uint256) (#1445-1461) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
Ensure that all the return values of the function calls are used.
Additional information: link
GOLcoin.allowance(address,address).owner (#996) shadows:
- Ownable.owner() (#490-492) (function)
GOLcoin.rescueBNBFromContract()._owner (#1197) shadows:
- Ownable._owner (#469) (state variable)
GOLcoin._approve(address,address,uint256).owner (#1338) shadows:
- Ownable.owner() (#490-492) (function)
Rename the local variables that shadow another component.
Additional information: link
GOLcoin.setMaxTxPercent(uint256) (#1180-1185) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 2) (#1181-1183)
GOLcoin.updateNumTokensSellToAddToLiquidity(uint256) (#1463-1465) should emit an event for:
- numTokensSellToAddToLiquidity = amount (#1464)
Emit an event for critical parameter changes.
Additional information: link
GOLcoin.constructor(address)._marketingAddress (#947) lacks a zero-check on :
- marketingAddress = _marketingAddress (#949)
GOLcoin.rescueBNBFromContract()._owner (#1197) lacks a zero-check on :
- _owner.transfer(address(this).balance) (#1198)
Check that the address is not zero.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#509-512)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#518-525)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#527-529)
name() should be declared external:
- GOLcoin.name() (#966-968)
symbol() should be declared external:
- GOLcoin.symbol() (#970-972)
decimals() should be declared external:
- GOLcoin.decimals() (#974-976)
totalSupply() should be declared external:
- GOLcoin.totalSupply() (#978-980)
transfer(address,uint256) should be declared external:
- GOLcoin.transfer(address,uint256) (#987-994)
approve(address,uint256) should be declared external:
- GOLcoin.approve(address,uint256) (#1005-1012)
transferFrom(address,address,uint256) should be declared external:
- GOLcoin.transferFrom(address,address,uint256) (#1014-1029)
increaseAllowance(address,uint256) should be declared external:
- GOLcoin.increaseAllowance(address,uint256) (#1031-1042)
decreaseAllowance(address,uint256) should be declared external:
- GOLcoin.decreaseAllowance(address,uint256) (#1044-1058)
isExcludedFromReward(address) should be declared external:
- GOLcoin.isExcludedFromReward(address) (#1060-1062)
totalFees() should be declared external:
- GOLcoin.totalFees() (#1064-1066)
deliver(uint256) should be declared external:
- GOLcoin.deliver(uint256) (#1068-1078)
reflectionFromToken(uint256,bool) should be declared external:
- GOLcoin.reflectionFromToken(uint256,bool) (#1092-1105)
excludeFromReward(address) should be declared external:
- GOLcoin.excludeFromReward(address) (#1120-1129)
excludeFromFee(address) should be declared external:
- GOLcoin.excludeFromFee(address) (#1168-1170)
includeInFee(address) should be declared external:
- GOLcoin.includeInFee(address) (#1172-1174)
setSwapAndLiquifyEnabled(bool) should be declared external:
- GOLcoin.setSwapAndLiquifyEnabled(bool) (#1187-1190)
transferAnyBEP20Tokens(address,address,uint256) should be declared external:
- GOLcoin.transferAnyBEP20Tokens(address,address,uint256) (#1203-1206)
isExcludedFromFee(address) should be declared external:
- GOLcoin.isExcludedFromFee(address) (#1333-1335)
Use the external attribute for functions never called from the contract.
Additional information: link
Reentrancy in GOLcoin._transfer(address,address,uint256) (#1349-1402):
External calls:
- BP.protect(from,to,amount) (#1355)
- swapAndLiquify(contractTokenBalance) (#1388)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1436-1442)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1388)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- _liquidityFee = _previousLiquidityFee (#1330)
- _liquidityFee = 0 (#1325)
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- _marketingFee = _previousmarketingFee (#1329)
- _marketingFee = 0 (#1324)
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- _previousLiquidityFee = _liquidityFee (#1322)
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- _previousmarketingFee = _marketingFee (#1321)
Reentrancy in GOLcoin.constructor(address) (#947-964):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#954-955)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#960)
- _isExcludedFromFee[address(this)] = true (#961)
- uniswapV2Router = _uniswapV2Router (#957)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in GOLcoin._transfer(address,address,uint256) (#1349-1402):
External calls:
- BP.protect(from,to,amount) (#1355)
- swapAndLiquify(contractTokenBalance) (#1388)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1436-1442)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1388)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1346)
- swapAndLiquify(contractTokenBalance) (#1388)
- SwapAndLiquify(half,newBalance,otherHalf) (#1423)
- swapAndLiquify(contractTokenBalance) (#1388)
- Transfer(sender,recipient,tTransferAmount) (#1508)
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- Transfer(sender,recipient,tTransferAmount) (#1550)
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- Transfer(sender,recipient,tTransferAmount) (#1529)
- _tokenTransfer(from,to,amount,takeFee) (#1401)
- Transfer(sender,recipient,tTransferAmount) (#1165)
- _tokenTransfer(from,to,amount,takeFee) (#1401)
Reentrancy in GOLcoin.constructor(address) (#947-964):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#954-955)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#963)
Reentrancy in GOLcoin.swapAndLiquify(uint256) (#1403-1424):
External calls:
- swapTokensForEth(half) (#1415)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1436-1442)
- addLiquidity(otherHalf,newBalance) (#1421)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1421)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1346)
- addLiquidity(otherHalf,newBalance) (#1421)
- SwapAndLiquify(half,newBalance,otherHalf) (#1423)
Reentrancy in GOLcoin.transferFrom(address,address,uint256) (#1014-1029):
External calls:
- _transfer(sender,recipient,amount) (#1019)
- BP.protect(from,to,amount) (#1355)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1436-1442)
External calls sending eth:
- _transfer(sender,recipient,amount) (#1019)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1453-1460)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1346)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#1020-1027)
Apply the check-effects-interactions pattern.
Additional information: link
Address.isContract(address) (#300-312) uses assembly
- INLINE ASM (#308-310)
Address._functionCallWithValue(address,bytes,uint256,string) (#426-453) uses assembly
- INLINE ASM (#445-448)
Do not use evm assembly.
Additional information: link
GOLcoin.setBotProtectionDisableForever() (#1087-1090) compares to a boolean constant:
-require(bool)(BPDisabledForever == false) (#1088)
Remove the equality to the boolean constant.
Additional information: link
GOLcoin.includeInReward(address) (#1131-1144) has costly operations inside a loop:
- _excluded.pop() (#1140)
Use a local variable to hold the loop computation result.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#426-453) is never used and should be removed
Address.functionCall(address,bytes) (#361-366) is never used and should be removed
Address.functionCall(address,bytes,string) (#374-380) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#393-405) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#413-424) is never used and should be removed
Address.isContract(address) (#300-312) is never used and should be removed
Address.sendValue(address,uint256) (#329-341) is never used and should be removed
Context._msgData() (#273-276) is never used and should be removed
SafeMath.mod(uint256,uint256) (#242-244) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#258-265) is never used and should be removed
Remove unused functions.
Additional information: link
GOLcoin._rTotal (#903) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
GOLcoin._previousmarketingFee (#916) is set pre-construction with a non-constant function or state variable:
- _marketingFee
GOLcoin._previousLiquidityFee (#919) 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) (#329-341):
- (success) = recipient.call{value: amount}() (#336)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#426-453):
- (success,returndata) = target.call{value: weiValue}(data) (#435-436)
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() (#595) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#597) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#628) is not in mixedCase
Function IUniswapV2Router01.WETH() (#676) is not in mixedCase
Parameter GOLcoin.setBPAddrss(address)._bp (#1080) is not in mixedCase
Parameter GOLcoin.setBpEnabled(bool)._enabled (#1084) is not in mixedCase
Parameter GOLcoin.setSwapAndLiquifyEnabled(bool)._enabled (#1187) is not in mixedCase
Parameter GOLcoin.transferAnyBEP20Tokens(address,address,uint256)._tokenAddr (#1203) is not in mixedCase
Parameter GOLcoin.transferAnyBEP20Tokens(address,address,uint256)._to (#1203) is not in mixedCase
Parameter GOLcoin.transferAnyBEP20Tokens(address,address,uint256)._amount (#1203) is not in mixedCase
Parameter GOLcoin.calculatemarketingFee(uint256)._amount (#1306) is not in mixedCase
Parameter GOLcoin.calculateLiquidityFee(uint256)._amount (#1310) is not in mixedCase
Variable GOLcoin.BP (#910) is not in mixedCase
Variable GOLcoin.BPDisabledForever (#912) is not in mixedCase
Variable GOLcoin._marketingFee (#915) is not in mixedCase
Variable GOLcoin._liquidityFee (#918) is not in mixedCase
Variable GOLcoin._maxTxAmount (#929) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#274)" inContext (#268-277)
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 (#681) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#682)
Variable GOLcoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1539) is too similar to GOLcoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1155)
Variable GOLcoin._transferToExcluded(address,address,uint256).rTransferAmount (#1518) is too similar to GOLcoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1541)
Variable GOLcoin._getValues(uint256).rTransferAmount (#1230) is too similar to GOLcoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1541)
Variable GOLcoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1539) is too similar to GOLcoin._transferStandard(address,address,uint256).tTransferAmount (#1500)
Variable GOLcoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1539) is too similar to GOLcoin._getValues(uint256).tTransferAmount (#1228)
Variable GOLcoin.reflectionFromToken(uint256,bool).rTransferAmount (#1102) is too similar to GOLcoin._getTValues(uint256).tTransferAmount (#1253)
Variable GOLcoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1153) is too similar to GOLcoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1155)
Variable GOLcoin.reflectionFromToken(uint256,bool).rTransferAmount (#1102) is too similar to GOLcoin._transferToExcluded(address,address,uint256).tTransferAmount (#1520)
Variable GOLcoin.reflectionFromToken(uint256,bool).rTransferAmount (#1102) is too similar to GOLcoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1541)
Variable GOLcoin._transferToExcluded(address,address,uint256).rTransferAmount (#1518) is too similar to GOLcoin._transferToExcluded(address,address,uint256).tTransferAmount (#1520)
Variable GOLcoin._transferToExcluded(address,address,uint256).rTransferAmount (#1518) is too similar to GOLcoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1155)
Variable GOLcoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1153) is too similar to GOLcoin._transferStandard(address,address,uint256).tTransferAmount (#1500)
Variable GOLcoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1274) is too similar to GOLcoin._transferStandard(address,address,uint256).tTransferAmount (#1500)
Variable GOLcoin._getValues(uint256).rTransferAmount (#1230) is too similar to GOLcoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1155)
Variable GOLcoin._getValues(uint256).rTransferAmount (#1230) is too similar to GOLcoin._transferStandard(address,address,uint256).tTransferAmount (#1500)
Variable GOLcoin._transferToExcluded(address,address,uint256).rTransferAmount (#1518) is too similar to GOLcoin._transferStandard(address,address,uint256).tTransferAmount (#1500)
Variable GOLcoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1539) is too similar to GOLcoin._transferToExcluded(address,address,uint256).tTransferAmount (#1520)
Variable GOLcoin._getValues(uint256).rTransferAmount (#1230) is too similar to GOLcoin._getValues(uint256).tTransferAmount (#1228)
Variable GOLcoin._transferToExcluded(address,address,uint256).rTransferAmount (#1518) is too similar to GOLcoin._getValues(uint256).tTransferAmount (#1228)
Variable GOLcoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1539) is too similar to GOLcoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1541)
Variable GOLcoin.reflectionFromToken(uint256,bool).rTransferAmount (#1102) is too similar to GOLcoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1155)
Variable GOLcoin._transferStandard(address,address,uint256).rTransferAmount (#1498) is too similar to GOLcoin._transferStandard(address,address,uint256).tTransferAmount (#1500)
Variable GOLcoin.reflectionFromToken(uint256,bool).rTransferAmount (#1102) is too similar to GOLcoin._transferStandard(address,address,uint256).tTransferAmount (#1500)
Variable GOLcoin._getValues(uint256).rTransferAmount (#1230) is too similar to GOLcoin._getTValues(uint256).tTransferAmount (#1253)
Variable GOLcoin._getValues(uint256).rTransferAmount (#1230) is too similar to GOLcoin._transferToExcluded(address,address,uint256).tTransferAmount (#1520)
Variable GOLcoin.reflectionFromToken(uint256,bool).rTransferAmount (#1102) is too similar to GOLcoin._getValues(uint256).tTransferAmount (#1228)
Variable GOLcoin._transferStandard(address,address,uint256).rTransferAmount (#1498) is too similar to GOLcoin._getTValues(uint256).tTransferAmount (#1253)
Variable GOLcoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1274) is too similar to GOLcoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1541)
Variable GOLcoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1153) is too similar to GOLcoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1541)
Variable GOLcoin._transferStandard(address,address,uint256).rTransferAmount (#1498) is too similar to GOLcoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1541)
Variable GOLcoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1274) is too similar to GOLcoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1155)
Variable GOLcoin._transferToExcluded(address,address,uint256).rTransferAmount (#1518) is too similar to GOLcoin._getTValues(uint256).tTransferAmount (#1253)
Variable GOLcoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1274) is too similar to GOLcoin._transferToExcluded(address,address,uint256).tTransferAmount (#1520)
Variable GOLcoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1539) is too similar to GOLcoin._getTValues(uint256).tTransferAmount (#1253)
Variable GOLcoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1274) is too similar to GOLcoin._getValues(uint256).tTransferAmount (#1228)
Variable GOLcoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1153) is too similar to GOLcoin._transferToExcluded(address,address,uint256).tTransferAmount (#1520)
Variable GOLcoin._transferStandard(address,address,uint256).rTransferAmount (#1498) is too similar to GOLcoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1155)
Variable GOLcoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1153) is too similar to GOLcoin._getValues(uint256).tTransferAmount (#1228)
Variable GOLcoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1274) is too similar to GOLcoin._getTValues(uint256).tTransferAmount (#1253)
Variable GOLcoin._transferStandard(address,address,uint256).rTransferAmount (#1498) is too similar to GOLcoin._transferToExcluded(address,address,uint256).tTransferAmount (#1520)
Variable GOLcoin._transferStandard(address,address,uint256).rTransferAmount (#1498) is too similar to GOLcoin._getValues(uint256).tTransferAmount (#1228)
Variable GOLcoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1153) is too similar to GOLcoin._getTValues(uint256).tTransferAmount (#1253)
Prevent variables from having similar names.
Additional information: link
GOLcoin.slitherConstructorVariables() (#886-1553) uses literals with too many digits:
- _tTotal = 10000000000 * 10 ** 18 (#902)
GOLcoin.slitherConstructorVariables() (#886-1553) uses literals with too many digits:
- _maxTxAmount = 100000000 * 10 ** 18 (#929)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
Ownable._previousOwner (#470) is never used in GOLcoin (#886-1553)
Remove unused state variables.
Additional information: link
GOLcoin._decimals (#908) should be constant
GOLcoin._name (#906) should be constant
GOLcoin._symbol (#907) should be constant
GOLcoin._tTotal (#902) should be constant
Ownable._lockTime (#471) should be constant
Ownable._previousOwner (#470) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.
Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.
Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.
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
Contract has 4% buy tax and 3% sell tax.
Taxes are low and contract ownership is renounced.
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find token on CoinGecko
Additional information: link
Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap
Additional information: link
Unable to find token/project description on the website or on BscScan, CoinMarketCap
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 CoinHunt
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
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Unable to find Discord account