Galactic Arena: The NFTverse Token Logo

GAN [Galactic Arena: The NFTverse] Token

About GAN

Listings

Token 15 months
CoinMarketCap 14 months
white paper

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

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

Anti-Scam

Links


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

Holders:


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.


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


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