NFTL Token Logo

NFTL Token

About NFTL

Listings

Token 20 months
CoinMarketCap 21 months
[CoinMarketCap] alert: April 19/2021: NFTL Contract address has changed to 0xe5904e9816b309d3ed4d061c922f5aa8f3b24c92
[CoinGecko] alert: NFTL has upgraded the smart contract to 0xe5904e9816b309d3ed4d061c922f5aa8f3b24c92. The old contract is 0x2f7b4c618dc8e0bba648e54cdadce3d8361f9816
white paper

NFT Fantasy League

Laser Scorebeta Last Audit: 30 November 2021

report
Token is either risky or in presale. For presale 30+ is a fine score.

NFTLToken.migrate() (contracts/tokens/ERC20/NFTLToken.sol#52-64) ignores return value by oldNFTL.transferFrom(msg.sender,0x000000000000000000000000000000000000dEaD,oldBalance) (contracts/tokens/ERC20/NFTLToken.sol#61)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


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

NFTLToken.addFarmingContract(address)._farmingContractAddr (contracts/tokens/ERC20/NFTLToken.sol#41) lacks a zero-check on :
- farmingContract = _farmingContractAddr (contracts/tokens/ERC20/NFTLToken.sol#47)
Check that the address is not zero.

Additional information: link

Reentrancy in NFTLToken.migrate() (contracts/tokens/ERC20/NFTLToken.sol#52-64):
External calls:
- oldNFTL.transferFrom(msg.sender,0x000000000000000000000000000000000000dEaD,oldBalance) (contracts/tokens/ERC20/NFTLToken.sol#61)
State variables written after the call(s):
- _mint(msg.sender,oldBalance) (contracts/tokens/ERC20/NFTLToken.sol#63)
- _balances[account] = _balances[account].add(amount) (@openzeppelin/contracts/token/ERC20/ERC20.sol#234)
- _mint(msg.sender,oldBalance) (contracts/tokens/ERC20/NFTLToken.sol#63)
- _totalSupply = _totalSupply.add(amount) (@openzeppelin/contracts/token/ERC20/ERC20.sol#233)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in NFTLToken.migrate() (contracts/tokens/ERC20/NFTLToken.sol#52-64):
External calls:
- oldNFTL.transferFrom(msg.sender,0x000000000000000000000000000000000000dEaD,oldBalance) (contracts/tokens/ERC20/NFTLToken.sol#61)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (@openzeppelin/contracts/token/ERC20/ERC20.sol#235)
- _mint(msg.sender,oldBalance) (contracts/tokens/ERC20/NFTLToken.sol#63)
Apply the check-effects-interactions pattern.

Additional information: link

NFTLToken.migrate() (contracts/tokens/ERC20/NFTLToken.sol#52-64) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(deployedAt + 31536000 >= block.timestamp,CTFToken: Migration period is over) (contracts/tokens/ERC20/NFTLToken.sol#54-57)
Avoid relying on block.timestamp.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.7.5', '>=0.6.0<0.8.0']
- >=0.6.0<0.8.0 (@openzeppelin/contracts/GSN/Context.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/math/SafeMath.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/token/ERC20/ERC20.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#3)
- 0.7.5 (contracts/tokens/ERC20/NFTLToken.sol#2)
Use one Solidity version.

Additional information: link

SafeMath.sub(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#46-48) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.0<0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#3) is too complex
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 NFTLToken.addFarmingContract(address)._farmingContractAddr (contracts/tokens/ERC20/NFTLToken.sol#41) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (@openzeppelin/contracts/GSN/Context.sol#21)" inContext (@openzeppelin/contracts/GSN/Context.sol#15-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

NFTLToken.migrate() (contracts/tokens/ERC20/NFTLToken.sol#52-64) uses literals with too many digits:
- oldNFTL.transferFrom(msg.sender,0x000000000000000000000000000000000000dEaD,oldBalance) (contracts/tokens/ERC20/NFTLToken.sol#61)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

migrate() should be declared external:
- NFTLToken.migrate() (contracts/tokens/ERC20/NFTLToken.sol#52-64)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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


Unable to find PancakeSwap trading pair to compute liquidity.


Unable to find PancakeSwap trading pair to compute volume.


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


Twitter account link seems to be invalid


Unable to find Youtube account


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

Additional information: link


Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

Additional information: link


Unable to verify token contract address on the website


Unable to find token on CoinHunt

Additional information: link


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


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


Token has no active CoinMarketCap 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


Young tokens have high risks of price dump / death


Token has relatively low CoinGecko rank

Price for NFTL