SUG [Sulgecoin] Token

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

SUGToken._writeCheckpoint(address,uint32,uint256,uint256) (#1233-1251) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#1243)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Contract ownership is not renounced (belongs to a wallet)

BEP20.allowance(address,address).owner (#606) shadows:
- Ownable.owner() (#40-42) (function)
BEP20.constructor(string,string).symbol (#532) shadows:
- BEP20.symbol() (#564-566) (function)
- IBEP20.symbol() (#99) (function)
BEP20._approve(address,address,uint256).owner (#781) shadows:
- Ownable.owner() (#40-42) (function)
BEP20.constructor(string,string).name (#532) shadows:
- BEP20.name() (#550-552) (function)
- IBEP20.name() (#104) (function)
Rename the local variables that shadow another component.

Additional information: link

SUGToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#1099-1140) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,SUG::delegateBySig: signature expired) (#1138)
Avoid relying on block.timestamp.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#477-503) uses assembly
- INLINE ASM (#495-498)
SUGToken.getChainId() (#1258-1262) uses assembly
- INLINE ASM (#1260)
Address.isContract(address) (#369-380) uses assembly
- INLINE ASM (#376-378)
Do not use evm assembly.

Additional information: link

SafeMath.mul(uint256,uint256) (#242-254) is never used and should be removed
Address.sendValue(address,uint256) (#398-404) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#453-459) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UintSet,uint256) (#990-992) is never used and should be removed
SafeMath.sqrt(uint256) (#338-349) is never used and should be removed
BEP20._burnFrom(address,uint256) (#798-805) is never used and should be removed
BEP20._burn(address,uint256) (#759-765) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UintSet,uint256) (#997-999) is never used and should be removed
SafeMath.min(uint256,uint256) (#333-335) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#324-331) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#467-475) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#284-294) is never used and should be removed
Context._msgData() (#18-21) is never used and should be removed
SafeMath.mod(uint256,uint256) (#308-310) is never used and should be removed
SafeMath.div(uint256,uint256) (#268-270) is never used and should be removed
EnumerableSet.length(EnumerableSet.UintSet) (#1004-1006) is never used and should be removed
Address._functionCallWithValue(address,bytes,uint256,string) (#477-503) is never used and should be removed
EnumerableSet.at(EnumerableSet.UintSet,uint256) (#1018-1020) is never used and should be removed
Address.isContract(address) (#369-380) is never used and should be removed
Address.functionCall(address,bytes,string) (#434-440) is never used and should be removed
EnumerableSet.add(EnumerableSet.UintSet,uint256) (#980-982) is never used and should be removed
Address.functionCall(address,bytes) (#424-426) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#398-404):
- (success) = recipient.call{value: amount}() (#402)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#477-503):
- (success,returndata) = target.call{value: weiValue}(data) (#486)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Parameter SUGToken.mint(address,uint256)._amount (#1028) is not in mixedCase
Parameter SUGToken.getMinter(uint256)._index (#1283) is not in mixedCase
Constant BEP20._preMineSupply (#507) is not in UPPER_CASE_WITH_UNDERSCORES
Parameter SUGToken.mint(address,uint256)._to (#1028) is not in mixedCase
Constant BEP20._maxSupply (#508) is not in UPPER_CASE_WITH_UNDERSCORES
Variable SUGToken._delegates (#1041) is not in mixedCase
Parameter SUGToken.delMinter(address)._delMinter (#1270) is not in mixedCase
Parameter SUGToken.addMinter(address)._addMinter (#1265) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

SUGToken.slitherConstructorConstantVariables() (#1023-1294) uses literals with too many digits:
- _maxSupply = 23000000 * 1e18 (#508)
SUGToken.slitherConstructorConstantVariables() (#1023-1294) uses literals with too many digits:
- _preMineSupply = 500000 * 1e18 (#507)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Redundant expression "this (#19)" inContext (#9-22)
Remove redundant statements if they congest code but offer no value.

Additional information: link

transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#598-601)
symbol() should be declared external:
- BEP20.symbol() (#564-566)
addMinter(address) should be declared external:
- SUGToken.addMinter(address) (#1265-1268)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#59-62)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#617-620)
getMinter(uint256) should be declared external:
- SUGToken.getMinter(uint256) (#1283-1286)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#634-646)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#68-70)
mint(uint256) should be declared external:
- BEP20.mint(uint256) (#696-699)
delMinter(address) should be declared external:
- SUGToken.delMinter(address) (#1270-1273)
preMineSupply() should be declared external:
- BEP20.preMineSupply() (#575-577)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#606-608)
mint(address,uint256) should be declared external:
- SUGToken.mint(address,uint256) (#1028-1032)
maxSupply() should be declared external:
- BEP20.maxSupply() (#579-581)
totalSupply() should be declared external:
- BEP20.totalSupply() (#571-573)
decimals() should be declared external:
- BEP20.decimals() (#557-559)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#660-663)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#679-686)
Use the external attribute for functions never called from the contract.

Additional information: link

Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.

Average 30d PancakeSwap liquidity 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

BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link

Token was delisted from CoinGecko

Additional information: link

Unable to find token contract audit

Unable to find whitepaper link on the website

Unable to find Telegram link on the website

Unable to find Twitter link on the website

Token is not listed at Mobula.Finance

Additional information: link

Unable to find code repository for the project

Unable to verify token contract address on the website

Unable to find audit link on the website

Token is marked as risky (blacklisted creator, fake name, dead project, etc.)

Additional information: link

Token has no active CoinGecko listing / rank

Token has a considerable age, but social accounts / website are missing or have few users

Token has a considerable age, but average PancakeSwap 30d trading volume is low

Token has relatively low CoinMarketCap rank