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THE GALACTIC ARENA. This is the battlefield that everyone has been waiting for! It doesn't matter where your NFT comes from, In this NFTverse, you can bring your favorite heroes along with you! Take part in THE CARNIVAL, then make wagers on PvP battles in REAL TIME! Prizes include BNB, BUSD, GAN! Get on top of the Leaderboard and earn extra rewards!
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Laser Scorebeta Last Audit: 30 November 2021
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Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Contract name (Galactic Arena: The NFTverse) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.
Token.constructor(string,string).symbol (Token.sol#25) shadows:
- ERC20.symbol() (ERC20.sol#70-72) (function)
- IERC20Metadata.symbol() (IERC20Metadata.sol#21) (function)
Rename the local variables that shadow another component.
Additional information: link
GalacticArenaToken.blacklist(uint256) (GalacticArenaToken.sol#79-86) should emit an event for:
- blacklistAmount = amount (GalacticArenaToken.sol#83)
Emit an event for critical parameter changes.
Additional information: link
Reentrancy in Token.constructor(string,string) (Token.sol#25-41):
External calls:
- uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (Token.sol#30-31)
- apeswapV2Pair = IUniswapV2Factory(apeswapV2Router.factory()).createPair(address(this),apeswapV2Router.WETH()) (Token.sol#37-38)
State variables written after the call(s):
- _approve(address(this),address(apeswapV2Router),~ uint256(0)) (Token.sol#39)
- _allowances[owner][spender] = amount (ERC20.sol#286)
- apeswapV2Pair = IUniswapV2Factory(apeswapV2Router.factory()).createPair(address(this),apeswapV2Router.WETH()) (Token.sol#37-38)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in Token.constructor(string,string) (Token.sol#25-41):
External calls:
- uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (Token.sol#30-31)
- apeswapV2Pair = IUniswapV2Factory(apeswapV2Router.factory()).createPair(address(this),apeswapV2Router.WETH()) (Token.sol#37-38)
Event emitted after the call(s):
- Approval(owner,spender,amount) (ERC20.sol#287)
- _approve(address(this),address(apeswapV2Router),~ uint256(0)) (Token.sol#39)
Apply the check-effects-interactions pattern.
Additional information: link
GalacticArenaToken._transfer(address,address,uint256) (GalacticArenaToken.sol#49-78) uses timestamp for comparisons
Dangerous comparisons:
- blacklistTime > block.timestamp && amount > blacklistAmount && bots[sender] (GalacticArenaToken.sol#55-57)
Avoid relying on block.timestamp.
Additional information: link
SafeMath.trySub(uint256,uint256) (SafeMath.sol#35-38) is never used and should be removed
Remove unused functions.
Additional information: link
solc-0.8.7 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
Function IUniswapV2Router01.WETH() (Uniswap.sol#143) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (Context.sol#21)" inContext (Context.sol#15-24)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (Uniswap.sol#148) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (Uniswap.sol#149)
Prevent variables from having similar names.
Additional information: link
Token.sellFeeRate (Token.sol#19) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
swapTokenForMarketing() should be declared external:
- Token.swapTokenForMarketing() (Token.sol#84-88)
Use the external attribute for functions never called from the contract.
Additional information: link
Token is deployed only at one blockchain
Unable to find PancakeSwap trading pair to compute liquidity.
Unable to find PancakeSwap trading pair to compute number of swaps.
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 token on CoinHunt
Additional information: link
Young tokens have high risks of 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 price dump / death
Token has relatively low CoinGecko rank
Price for GAN
LASER DESK beta
Twitter account link seems to be invalid
Unable to find Youtube account