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FAN [Fanadise] Token

About FAN

Listings

Token 16 months
CoinMarketCap 18 months
[CoinMarketCap] alert: Fanadise migrate from old contract to new contract. For more information, visit here
[CoinGecko] alert: $FAN has migrated from their old contract to a new one. For more information, visit https://fanadise.medium.com/new-fan-contract-claiming-instructions-f84863a465e2

Fanadise is the world's first influencer Utility NFTs platform. With Fanadise you can collect, stake, buy and sell NFTs, experiences and services from your favourite creators.

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Laser Scorebeta Last Audit: 4 February 2022

report
Token seems to be (relatively) fine. It still become a scam, but probability is moderate.

Reentrancy in Fanadise._transfer(address,address,uint256) (contracts/Fanadise.sol#140-165):
External calls:
- IFeeManager(feeContract).syncFee() (contracts/Fanadise.sol#157)
State variables written after the call(s):
- _balances[sender] -= amount (contracts/Fanadise.sol#162)
- _balances[recipient] += sendAmount (contracts/Fanadise.sol#163)
Apply the check-effects-interactions pattern.

Additional information: link

Fanadise._transfer(address,address,uint256).fee (contracts/Fanadise.sol#150) is a local variable never initialized
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

Ownable.transferOwnership(address,bool)._newOwner (contracts/abstract/Ownable.sol#26) lacks a zero-check on :
- pendingOwner = _newOwner (contracts/abstract/Ownable.sol#34)
Fanadise.changeFeeContract(address,bool)._feeContract (contracts/Fanadise.sol#223) lacks a zero-check on :
- feeContract = _feeContract (contracts/Fanadise.sol#224)
Check that the address is not zero.

Additional information: link

Reentrancy in Fanadise._transfer(address,address,uint256) (contracts/Fanadise.sol#140-165):
External calls:
- IFeeManager(feeContract).syncFee() (contracts/Fanadise.sol#157)
Event emitted after the call(s):
- Transfer(sender,recipient,sendAmount) (contracts/Fanadise.sol#164)
Apply the check-effects-interactions pattern.

Additional information: link

ECDSA.recover(bytes32,bytes) (contracts/external/openzeppelin/ECDSA.sol#26-59) uses assembly
- INLINE ASM (contracts/external/openzeppelin/ECDSA.sol#39-43)
- INLINE ASM (contracts/external/openzeppelin/ECDSA.sol#48-53)
Do not use evm assembly.

Additional information: link

Parameter Fanadise.allowance(address,address)._owner (contracts/Fanadise.sol#104) is not in mixedCase
Function Fanadise.DOMAIN_SEPARATOR() (contracts/Fanadise.sol#180-182) is not in mixedCase
Parameter Fanadise.permit(address,address,uint256,uint256,uint8,bytes32,bytes32)._owner (contracts/Fanadise.sol#185) is not in mixedCase
Parameter Fanadise.changeFeeContract(address,bool)._feeContract (contracts/Fanadise.sol#223) is not in mixedCase
Parameter Fanadise.changeFeeContract(address,bool)._isFeeManager (contracts/Fanadise.sol#223) is not in mixedCase
Parameter Ownable.transferOwnership(address,bool)._newOwner (contracts/abstract/Ownable.sol#26) is not in mixedCase
Parameter Ownable.transferOwnership(address,bool)._direct (contracts/abstract/Ownable.sol#26) is not in mixedCase
Parameter TransactionThrottler.setTradingStart(uint256)._time (contracts/abstract/TransactionThrottler.sol#27) is not in mixedCase
Parameter TransactionThrottler.setMaxTransferAmount(uint256)._amount (contracts/abstract/TransactionThrottler.sol#33) is not in mixedCase
Parameter TransactionThrottler.setRestrictionActive(bool)._active (contracts/abstract/TransactionThrottler.sol#38) is not in mixedCase
Parameter TransactionThrottler.unthrottleAccount(address,bool)._account (contracts/abstract/TransactionThrottler.sol#43) is not in mixedCase
Parameter TransactionThrottler.unthrottleAccount(address,bool)._unthrottled (contracts/abstract/TransactionThrottler.sol#43) is not in mixedCase
Parameter TransactionThrottler.whitelistAccount(address,bool)._account (contracts/abstract/TransactionThrottler.sol#53) is not in mixedCase
Parameter TransactionThrottler.whitelistAccount(address,bool)._whitelisted (contracts/abstract/TransactionThrottler.sol#53) is not in mixedCase
Constant TransactionThrottler._delayBetweenTx (contracts/abstract/TransactionThrottler.sol#11) is not in UPPER_CASE_WITH_UNDERSCORES
Variable EIP712._CACHED_DOMAIN_SEPARATOR (contracts/external/openzeppelin/draft-EIP712.sol#30) is not in mixedCase
Variable EIP712._CACHED_CHAIN_ID (contracts/external/openzeppelin/draft-EIP712.sol#31) is not in mixedCase
Variable EIP712._HASHED_NAME (contracts/external/openzeppelin/draft-EIP712.sol#33) is not in mixedCase
Variable EIP712._HASHED_VERSION (contracts/external/openzeppelin/draft-EIP712.sol#34) is not in mixedCase
Variable EIP712._TYPE_HASH (contracts/external/openzeppelin/draft-EIP712.sol#35) is not in mixedCase
Function IERC20.DOMAIN_SEPARATOR() (contracts/interfaces/IERC20.sol#33) is not in mixedCase
Constant Constants._name (contracts/libraries/Constants.sol#6) is not in UPPER_CASE_WITH_UNDERSCORES
Constant Constants._symbol (contracts/libraries/Constants.sol#7) is not in UPPER_CASE_WITH_UNDERSCORES
Constant Constants._decimals (contracts/libraries/Constants.sol#8) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Fanadise.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (contracts/Fanadise.sol#184-205) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,ERC20Permit: expired deadline) (contracts/Fanadise.sol#196)
TransactionThrottler.setTradingStart(uint256) (contracts/abstract/TransactionThrottler.sol#27-31) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(_tradingStart > block.timestamp,Protection: To late) (contracts/abstract/TransactionThrottler.sol#28)
Avoid relying on block.timestamp.

Additional information: link

ECDSA.recover(bytes32,bytes) (contracts/external/openzeppelin/ECDSA.sol#26-59) is never used and should be removed
ECDSA.toEthSignedMessageHash(bytes32) (contracts/external/openzeppelin/ECDSA.sol#93-97) is never used and should be removed
Remove unused functions.

Additional information: link

balanceOf(address) should be declared external:
- Fanadise.balanceOf(address) (contracts/Fanadise.sol#95-97)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token is deployed only at one blockchain

Contract has 5% buy tax and 5% sell tax.
Taxes are low and contract ownership is renounced.


Unable to find PancakeSwap trading pair to compute liquidity.


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


Last post in Twitter was more than 30 days ago


Unable to find Discord account


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

Additional information: link


Unable to find token/project description on the website or on BscScan, CoinMarketCap


Unable to find whitepaper link on the website


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 price dump / death


Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

Price for FAN

News for FAN