BGLG [Big League] Token
About BGLG
Listings
Website
Big League (BGLG) will curate high-quality, limited-edition sports NFTs based on the most popular athletes in the world. These NFTs will show your favourite stars in action, even depicting them during some of the most famous and critical moments in sports history. Quality is always our priority, and it will never be compromised for quantity. In addition to creating its marketplace, Big League will also integrate innovative tokenomics that benefit those partaking in conserving the ecosystem, the community. Big League Token will act as the token of utility that allows the overall ecosystem and marketplace to function. Users will be able to trade BGLG for NFTs, along with trading NFTs and BGLG between each other directly or through a DEX. As the project continues developing along with its roadmap, further use cases will be explored, such as governance, yield farming.
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Laser Scorebeta Last Audit: 30 November 2021
Anti-Scam
Links
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
StandardToken._sellAndDistributeAccumulatedTKNFee() (#163-188) sends eth to arbitrary user
Dangerous calls:
- router.addLiquidityETH{value: BNBtoLiquidity}(address(this),TKNtoLiquidity,0,0,owner,block.timestamp) (#186)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
Reentrancy in StandardToken._transfer(address,address,uint256) (#132-144):
External calls:
- _sellAndDistributeAccumulatedTKNFee() (#139)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#178)
- router.addLiquidityETH{value: BNBtoLiquidity}(address(this),TKNtoLiquidity,0,0,owner,block.timestamp) (#186)
External calls sending eth:
- _sellAndDistributeAccumulatedTKNFee() (#139)
- router.addLiquidityETH{value: BNBtoLiquidity}(address(this),TKNtoLiquidity,0,0,owner,block.timestamp) (#186)
State variables written after the call(s):
- balanceOf[_from] -= tempValue (#141)
- balanceOf[_to] += tempValue (#142)
Apply the check-effects-interactions pattern.
Additional information: link
Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.
StandardToken._sellAndDistributeAccumulatedTKNFee() (#163-188) performs a multiplication on the result of a division:
-_amount = ((totalSupply * _SWAPBACK_THRESHOLD[0]) / _SWAPBACK_THRESHOLD[1]) (#164)
-halfLiquidityFee = fees.liquidity / 2 (#170)
-TKNtoLiquidity = (_amount * halfLiquidityFee) / fees.total (#171)
Consider ordering multiplication before division.
Additional information: link
StandardToken._sellAndDistributeAccumulatedTKNFee() (#163-188) ignores return value by router.addLiquidityETH{value: BNBtoLiquidity}(address(this),TKNtoLiquidity,0,0,owner,block.timestamp) (#186)
Ensure that all the return values of the function calls are used.
Additional information: link
StandardToken.constructor(address)._owner (#255) lacks a zero-check on :
- owner = _owner (#263)
Check that the address is not zero.
Additional information: link
Reentrancy in StandardToken.constructor(address) (#255-276):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#274)
State variables written after the call(s):
- isPair[address(pair)] = true (#275)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in StandardToken._transfer(address,address,uint256) (#132-144):
External calls:
- _sellAndDistributeAccumulatedTKNFee() (#139)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#178)
- router.addLiquidityETH{value: BNBtoLiquidity}(address(this),TKNtoLiquidity,0,0,owner,block.timestamp) (#186)
External calls sending eth:
- _sellAndDistributeAccumulatedTKNFee() (#139)
- router.addLiquidityETH{value: BNBtoLiquidity}(address(this),TKNtoLiquidity,0,0,owner,block.timestamp) (#186)
Event emitted after the call(s):
- Transfer(_from,_to,tempValue) (#143)
Apply the check-effects-interactions pattern.
Additional information: link
solc-0.8.5 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
Variable StandardToken.MINT_FORBIDDEN (#98) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
StandardToken.WBNB (#76) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
setPair(address) should be declared external:
- StandardToken.setPair(address) (#251-253)
Use the external attribute for functions never called from the contract.
Additional information: link
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.
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 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
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
Token has no active CoinMarketCap listing / rank
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Price for BGLG
LASER DESK beta
Twitter account link seems to be invalid
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Unable to find Discord account