Jigen is the first NFT gateway for Fashion and Luxury items in the Metaverse.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
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#98-102) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version0.8.10 (contracts/Jigen.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.10 (contracts/external/openzeppelin/ECDSA.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.10 (contracts/external/openzeppelin/draft-EIP712.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.10 (contracts/helpers/Ownable.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.10 (contracts/helpers/TransactionThrottler.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.10 (contracts/interfaces/IERC20.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.10 (contracts/libraries/Constants.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.10 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
Ownable.transferOwnership(address,bool,bool)._newOwner (contracts/helpers/Ownable.sol#28) lacks a zero-check on :
- pendingOwner = _newOwner (contracts/helpers/Ownable.sol#39)
Check that the address is not zero.
Additional information: link
Jigen.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (contracts/Jigen.sol#157-178) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,ERC20Permit: expired deadline) (contracts/Jigen.sol#169)
TransactionThrottler.setTradingStart(uint256) (contracts/helpers/TransactionThrottler.sol#37-41) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(_tradingStart > block.timestamp,Protection: To late) (contracts/helpers/TransactionThrottler.sol#38)
Avoid relying on block.timestamp.
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 Jigen.allowance(address,address)._owner (contracts/Jigen.sol#89) is not in mixedCase
Function Jigen.DOMAIN_SEPARATOR() (contracts/Jigen.sol#153-155) is not in mixedCase
Parameter Jigen.permit(address,address,uint256,uint256,uint8,bytes32,bytes32)._owner (contracts/Jigen.sol#158) is not in mixedCase
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
Parameter Ownable.transferOwnership(address,bool,bool)._newOwner (contracts/helpers/Ownable.sol#28) is not in mixedCase
Parameter Ownable.transferOwnership(address,bool,bool)._direct (contracts/helpers/Ownable.sol#29) is not in mixedCase
Parameter Ownable.transferOwnership(address,bool,bool)._renounce (contracts/helpers/Ownable.sol#30) is not in mixedCase
Parameter TransactionThrottler.setTradingStart(uint256)._time (contracts/helpers/TransactionThrottler.sol#37) is not in mixedCase
Parameter TransactionThrottler.setMaxTransferAmount(uint256)._amount (contracts/helpers/TransactionThrottler.sol#43) is not in mixedCase
Parameter TransactionThrottler.setRestrictionActive(bool)._active (contracts/helpers/TransactionThrottler.sol#48) is not in mixedCase
Parameter TransactionThrottler.unthrottleAccount(address,bool)._account (contracts/helpers/TransactionThrottler.sol#53) is not in mixedCase
Parameter TransactionThrottler.unthrottleAccount(address,bool)._unthrottled (contracts/helpers/TransactionThrottler.sol#53) is not in mixedCase
Parameter TransactionThrottler.whitelistAccount(address,bool)._account (contracts/helpers/TransactionThrottler.sol#63) is not in mixedCase
Parameter TransactionThrottler.whitelistAccount(address,bool)._whitelisted (contracts/helpers/TransactionThrottler.sol#63) is not in mixedCase
Variable TransactionThrottler._initialized (contracts/helpers/TransactionThrottler.sol#8) is not in mixedCase
Variable TransactionThrottler._restrictionActive (contracts/helpers/TransactionThrottler.sol#9) is not in mixedCase
Variable TransactionThrottler._tradingStart (contracts/helpers/TransactionThrottler.sol#10) is not in mixedCase
Variable TransactionThrottler._maxTransferAmount (contracts/helpers/TransactionThrottler.sol#11) is not in mixedCase
Constant TransactionThrottler._delayBetweenTx (contracts/helpers/TransactionThrottler.sol#12) is not in UPPER_CASE_WITH_UNDERSCORES
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
balanceOf(address) should be declared external:
- Jigen.balanceOf(address) (contracts/Jigen.sol#80-82)
Use the external attribute for functions never called from the contract.
Additional information: link
Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.
Average 30d PancakeSwap volume is low.
Average PancakeSwap trading volume, liqudity, number of swaps are low. Token seems to be inactive.
Token is deployed only at one blockchain
Token has only one trading pair
Unable to find PancakeSwap trading pair to compute liquidity.
Unable to find PancakeSwap trading pair to compute number of swaps.
Unable to crawl data from the website
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find token contract audit
Unable to verify token contract address on the website
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find Telegram link on the website
Unable to find Twitter 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 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
Telegram account link seems to be invalid
Twitter account link seems to be invalid
Unable to find Youtube account
Unable to find Discord account