FCC [FarmerCryptoCoin] Token

Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

Contract ownership is not renounced (belongs to a wallet)

ERC20SwapLimit.checkSwapLimit(address,address,uint256,uint256,uint256) (contracts/Token.sol#49-67) performs a multiplication on the result of a division:
-require(bool,string)(amount < (balanceFrom / 10000) * _swapInLimit[from].limit,Swap reach in limit) (contracts/Token.sol#60)
ERC20SwapLimit.checkSwapLimit(address,address,uint256,uint256,uint256) (contracts/Token.sol#49-67) performs a multiplication on the result of a division:
-require(bool,string)(amount < (balanceTo / 10000) * _swapOutLimit[to].limit,Swap reach out limit) (contracts/Token.sol#65)
ERC20SwapTax.calculateTax(address,address,uint256) (contracts/Token.sol#157-177) performs a multiplication on the result of a division:
-amount = (amount * _swapInTax[from].tax) / 10000 (contracts/Token.sol#166)
-amount = (amount * _swapOutTax[to].tax) / 10000 (contracts/Token.sol#172)
Consider ordering multiplication before division.

Additional information: link

FarmerCryptoCoin._approve(address,address,uint256).owner (contracts/Token.sol#296) shadows:
- Ownable.owner() (@openzeppelin/contracts/access/Ownable.sol#43-45) (function)
Rename the local variables that shadow another component.

Additional information: link

ERC20SwapTax.setTokenReceiver(address).Receiver (contracts/Token.sol#131) lacks a zero-check on :
- _taxReceiver = Receiver (contracts/Token.sol#132)
Check that the address is not zero.

Additional information: link

Different versions of Solidity is used:
- Version used: ['^0.8.0', '^0.8.9']
- ^0.8.0 (@openzeppelin/contracts/access/Ownable.sol#4)
- ^0.8.0 (@openzeppelin/contracts/utils/Context.sol#4)
- ^0.8.9 (contracts/Token.sol#3)
Use one Solidity version.

Additional information: link

Context._msgData() (@openzeppelin/contracts/utils/Context.sol#21-23) 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/utils/Context.sol#4) allows old versions
Pragma version^0.8.9 (contracts/Token.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.15 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

Parameter ERC20SwapLimit.swapInLimit(address)._poolAddress (contracts/Token.sol#23) is not in mixedCase
Parameter ERC20SwapLimit.swapOutLimit(address)._poolAddress (contracts/Token.sol#27) is not in mixedCase
Parameter ERC20SwapLimit.removeSwapInLimit(address)._poolAddress (contracts/Token.sol#31) is not in mixedCase
Parameter ERC20SwapLimit.removeSwapOutLimit(address)._poolAddress (contracts/Token.sol#35) is not in mixedCase
Parameter ERC20SwapLimit.setSwapInLimit(address,uint16)._poolAddress (contracts/Token.sol#39) is not in mixedCase
Parameter ERC20SwapLimit.setSwapOutLimit(address,uint16)._poolAddress (contracts/Token.sol#44) is not in mixedCase
Parameter ERC20SwapTax.swapInTax(address)._poolAddress (contracts/Token.sol#115) is not in mixedCase
Parameter ERC20SwapTax.swapOutTax(address)._poolAddress (contracts/Token.sol#119) is not in mixedCase
Parameter ERC20SwapTax.setTokenReceiver(address).Receiver (contracts/Token.sol#131) is not in mixedCase
Parameter ERC20SwapTax.removeSwapInTax(address)._poolAddress (contracts/Token.sol#135) is not in mixedCase
Parameter ERC20SwapTax.removeSwapOutTax(address)._poolAddress (contracts/Token.sol#139) is not in mixedCase
Parameter ERC20SwapTax.setSwapInTax(address,uint16)._poolAddress (contracts/Token.sol#143) is not in mixedCase
Parameter ERC20SwapTax.setSwapOutTax(address,uint16)._poolAddress (contracts/Token.sol#149) is not in mixedCase
Variable ERC20SwapTax._taxReceiver (contracts/Token.sol#103) is not in mixedCase
Parameter FarmerCryptoCoin.allowance(address,address).Owner (contracts/Token.sol#221) is not in mixedCase
Constant FarmerCryptoCoin._totalSupply (contracts/Token.sol#185) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FarmerCryptoCoin._name (contracts/Token.sol#187) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FarmerCryptoCoin._symbol (contracts/Token.sol#188) is not in UPPER_CASE_WITH_UNDERSCORES
Constant FarmerCryptoCoin._decimals (contracts/Token.sol#190) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (@openzeppelin/contracts/access/Ownable.sol#61-63)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (@openzeppelin/contracts/access/Ownable.sol#69-72)
removeSwapInLimit(address) should be declared external:
- ERC20SwapLimit.removeSwapInLimit(address) (contracts/Token.sol#31-33)
removeSwapOutLimit(address) should be declared external:
- ERC20SwapLimit.removeSwapOutLimit(address) (contracts/Token.sol#35-37)
setSwapInLimit(address,uint16) should be declared external:
- ERC20SwapLimit.setSwapInLimit(address,uint16) (contracts/Token.sol#39-42)
setSwapOutLimit(address,uint16) should be declared external:
- ERC20SwapLimit.setSwapOutLimit(address,uint16) (contracts/Token.sol#44-47)
removeSwapInTax(address) should be declared external:
- ERC20SwapTax.removeSwapInTax(address) (contracts/Token.sol#135-137)
removeSwapOutTax(address) should be declared external:
- ERC20SwapTax.removeSwapOutTax(address) (contracts/Token.sol#139-141)
setSwapInTax(address,uint16) should be declared external:
- ERC20SwapTax.setSwapInTax(address,uint16) (contracts/Token.sol#143-147)
setSwapOutTax(address,uint16) should be declared external:
- ERC20SwapTax.setSwapOutTax(address,uint16) (contracts/Token.sol#149-153)
decreaseAllowance(address,uint256) should be declared external:
- FarmerCryptoCoin.decreaseAllowance(address,uint256) (contracts/Token.sol#285-293)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract has 0% buy tax and 10% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.

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

Token is deployed only at one blockchain

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

Additional information: link

Unable to find KYC or doxxing proof

Token is not listed at Mobula.Finance

Additional information: link

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

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

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

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

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

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

Token has no active CoinGecko listing / rank