F [Feminist] Token

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

FmToken.transfer(address,uint256) (contracts/FmToken.sol#64-86) uses a dangerous strict equality:
- lockBalanceOfEndTime[recipient] == 0 (contracts/FmToken.sol#67)
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)

FmToken.transfer(address,uint256) (contracts/FmToken.sol#64-86) uses timestamp for comparisons
Dangerous comparisons:
- lockBalanceOfEndTime[recipient] == 0 (contracts/FmToken.sol#67)
- lockBalanceOfEndTime[recipient] < block.timestamp (contracts/FmToken.sol#71)
- lockBalanceOfEndTime[msg.sender] > block.timestamp && lockBalanceOfEndTime[msg.sender] != 0 (contracts/FmToken.sol#79)
Avoid relying on block.timestamp.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.8.9', '^0.8.0']
- ^0.8.0 (@openzeppelin/contracts/access/Ownable.sol#4)
- ^0.8.0 (@openzeppelin/contracts/token/ERC20/ERC20.sol#4)
- ^0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#4)
- ^0.8.0 (@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol#4)
- ^0.8.0 (@openzeppelin/contracts/utils/Context.sol#4)
- ^0.8.0 (@openzeppelin/contracts/utils/math/SafeMath.sol#4)
- >=0.8.9 (contracts/FmToken.sol#2)
Use one Solidity version.

Additional information: link

Context._msgData() (@openzeppelin/contracts/utils/Context.sol#21-23) is never used and should be removed
ERC20._burn(address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#280-295) is never used and should be removed
SafeMath.div(uint256,uint256) (@openzeppelin/contracts/utils/math/SafeMath.sol#135-137) is never used and should be removed
SafeMath.div(uint256,uint256,string) (@openzeppelin/contracts/utils/math/SafeMath.sol#191-200) is never used and should be removed
SafeMath.mod(uint256,uint256) (@openzeppelin/contracts/utils/math/SafeMath.sol#151-153) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (@openzeppelin/contracts/utils/math/SafeMath.sol#217-226) is never used and should be removed
SafeMath.mul(uint256,uint256) (@openzeppelin/contracts/utils/math/SafeMath.sol#121-123) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (@openzeppelin/contracts/utils/math/SafeMath.sol#168-177) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (@openzeppelin/contracts/utils/math/SafeMath.sol#22-28) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (@openzeppelin/contracts/utils/math/SafeMath.sol#64-69) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (@openzeppelin/contracts/utils/math/SafeMath.sol#76-81) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (@openzeppelin/contracts/utils/math/SafeMath.sol#47-57) is never used and should be removed
SafeMath.trySub(uint256,uint256) (@openzeppelin/contracts/utils/math/SafeMath.sol#35-40) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (@openzeppelin/contracts/access/Ownable.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/token/ERC20/ERC20.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/utils/Context.sol#4) allows old versions
Pragma version^0.8.0 (@openzeppelin/contracts/utils/math/SafeMath.sol#4) allows old versions
Pragma version>=0.8.9 (contracts/FmToken.sol#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.13 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.

Additional information: link

Variable FmToken._LockBalanceOf (contracts/FmToken.sol#9) is not in mixedCase
Variable FmToken._isExcludedLock (contracts/FmToken.sol#11) is not in mixedCase
Variable FmToken._lockTimeType (contracts/FmToken.sol#12) is not in mixedCase
Constant FmToken.teamer (contracts/FmToken.sol#14) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.investor (contracts/FmToken.sol#15) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.feministAgency (contracts/FmToken.sol#16) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.dao (contracts/FmToken.sol#17) is not in UPPER_CASE_WITH_UNDERSCORES
Variable FmToken._lockTimeTypeMapping (contracts/FmToken.sol#18) is not in mixedCase
Constant FmToken.balanceLockTime_three_half (contracts/FmToken.sol#19) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_two_half (contracts/FmToken.sol#20) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_one_half (contracts/FmToken.sol#21) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_half (contracts/FmToken.sol#22) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_one_month (contracts/FmToken.sol#23) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_two_month (contracts/FmToken.sol#24) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_three_month (contracts/FmToken.sol#25) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_nine_month (contracts/FmToken.sol#26) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_one_year (contracts/FmToken.sol#27) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_two_year (contracts/FmToken.sol#28) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_three_year (contracts/FmToken.sol#29) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FmToken.balanceLockTime_four_year (contracts/FmToken.sol#30) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Variable FmToken.balanceLockTime_one_month (contracts/FmToken.sol#23) is too similar to FmToken.balanceLockTime_two_month (contracts/FmToken.sol#24)
Variable FmToken.balanceLockTime_one_year (contracts/FmToken.sol#27) is too similar to FmToken.balanceLockTime_two_year (contracts/FmToken.sol#28)
Variable FmToken.balanceLockTime_one_half (contracts/FmToken.sol#21) is too similar to FmToken.balanceLockTime_two_half (contracts/FmToken.sol#20)
Prevent variables from having similar names.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (@openzeppelin/contracts/access/Ownable.sol#54-56)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (@openzeppelin/contracts/access/Ownable.sol#62-65)
name() should be declared external:
- ERC20.name() (@openzeppelin/contracts/token/ERC20/ERC20.sol#62-64)
symbol() should be declared external:
- ERC20.symbol() (@openzeppelin/contracts/token/ERC20/ERC20.sol#70-72)
decimals() should be declared external:
- ERC20.decimals() (@openzeppelin/contracts/token/ERC20/ERC20.sol#87-89)
totalSupply() should be declared external:
- ERC20.totalSupply() (@openzeppelin/contracts/token/ERC20/ERC20.sol#94-96)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#136-140)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#158-167)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#181-185)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (@openzeppelin/contracts/token/ERC20/ERC20.sol#201-210)
mint(address,uint256) should be declared external:
- FmToken.mint(address,uint256) (contracts/FmToken.sol#52-55)
setLockTimeTypeByAddress(address,uint256) should be declared external:
- FmToken.setLockTimeTypeByAddress(address,uint256) (contracts/FmToken.sol#57-62)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract ticker (F) has length of 1 chars.
Not a direct threat, but may indicate unreliable intentions of developer.

Average 30d number of PancakeSwap swaps is low.

Token is deployed only at one blockchain

Unable to find website, listings and other project-related information

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank