$NBAC is a token option for blockchain-backed products & services geared towards mainstream consumers. We want to elevate everyday experiences – fan engagement in NBA, alternative payment solutions for conventional products, and more.
NBA Fan Token provides the Owner a share of influence of the Teams. Get in the driving seat and make the right decisions. Turn your dreams into reality with fantastic rewards. Join a new era of super fans.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
NBACOIN.airdrop(address) (NBACOIN.sol#443-453) sends eth to arbitrary user
Dangerous calls:
- address(uint160(_refer)).transfer(referEth) (NBACOIN.sol#450)
NBACOIN.airdrop(address) (nbacoin2.sol#443-453) sends eth to arbitrary user
Dangerous calls:
- address(uint160(_refer)).transfer(referEth) (nbacoin2.sol#450)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
SafeMath is re-used:
- SafeMath (NBACOIN.sol#22-125)
- SafeMath (nbacoin2.sol#22-125)
NBACOIN is re-used:
- NBACOIN (NBACOIN.sol#151-471)
- NBACOIN (nbacoin2.sol#151-471)
Rename the contract.
Additional information: link
Contract ownership is not renounced (belongs to a wallet)
NBACOIN.clearETH()._owner (NBACOIN.sol#367) shadows:
- NBACOIN._owner (NBACOIN.sol#158) (state variable)
Rename the local variables that shadow another component.
Additional information: link
NBACOIN.clearETH()._owner (NBACOIN.sol#367) lacks a zero-check on :
- _owner.transfer(address(this).balance) (NBACOIN.sol#368)
NBACOIN.clearETH()._owner (nbacoin2.sol#367) lacks a zero-check on :
- _owner.transfer(address(this).balance) (nbacoin2.sol#368)
Check that the address is not zero.
Additional information: link
SafeMath.div(uint256,uint256,string) (NBACOIN.sol#121-124) is never used and should be removed
SafeMath.sub(uint256,uint256) (nbacoin2.sol#49-52) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version0.6.8 (NBACOIN.sol#1) allows old versions
Pragma version0.6.8 (nbacoin2.sol#1) allows old versions
solc-0.6.8 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
Parameter NBACOIN.allocationForRewards(address,uint256)._addr (NBACOIN.sol#370) is not in mixedCase
Parameter NBACOIN.allocationForRewards(address,uint256)._amount (NBACOIN.sol#370) is not in mixedCase
Parameter NBACOIN.airdrop(address)._refer (NBACOIN.sol#443) is not in mixedCase
Parameter NBACOIN.buy(address)._refer (NBACOIN.sol#455) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
NBACOIN.slitherConstructorVariables() (NBACOIN.sol#151-471) uses literals with too many digits:
- _totalSupply = 100000000000000000000000000 (NBACOIN.sol#154)
NBACOIN.slitherConstructorVariables() (NBACOIN.sol#151-471) uses literals with too many digits:
- _airdropEth = 4000000000000000 (NBACOIN.sol#165)
NBACOIN.slitherConstructorVariables() (NBACOIN.sol#151-471) uses literals with too many digits:
- _airdropToken = 50000000000000000000 (NBACOIN.sol#166)
NBACOIN.slitherConstructorVariables() (nbacoin2.sol#151-471) uses literals with too many digits:
- _totalSupply = 100000000000000000000000000 (nbacoin2.sol#154)
NBACOIN.slitherConstructorVariables() (nbacoin2.sol#151-471) uses literals with too many digits:
- _airdropEth = 4000000000000000 (nbacoin2.sol#165)
NBACOIN.slitherConstructorVariables() (nbacoin2.sol#151-471) uses literals with too many digits:
- _airdropToken = 50000000000000000000 (nbacoin2.sol#166)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
NBACOIN._airdropEth (nbacoin2.sol#165) should be constant
NBACOIN._airdropToken (nbacoin2.sol#166) should be constant
NBACOIN._decimals (nbacoin2.sol#157) should be constant
NBACOIN._name (NBACOIN.sol#155) should be constant
NBACOIN._referEth (NBACOIN.sol#163) should be constant
NBACOIN._referToken (nbacoin2.sol#164) should be constant
NBACOIN._swAirdrop (NBACOIN.sol#161) should be constant
NBACOIN._swSale (NBACOIN.sol#162) should be constant
NBACOIN._symbol (NBACOIN.sol#156) should be constant
NBACOIN._totalSupply (NBACOIN.sol#154) should be constant
NBACOIN.salePrice (nbacoin2.sol#172) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
name() should be declared external:
- NBACOIN.name() (NBACOIN.sol#212-214)
symbol() should be declared external:
- NBACOIN.symbol() (NBACOIN.sol#227-229)
decimals() should be declared external:
- NBACOIN.decimals() (NBACOIN.sol#247-249)
cap() should be declared external:
- NBACOIN.cap() (NBACOIN.sol#254-256)
totalSupply() should be declared external:
- NBACOIN.totalSupply() (NBACOIN.sol#261-263)
balanceOf(address) should be declared external:
- NBACOIN.balanceOf(address) (NBACOIN.sol#268-270)
allowance(address,address) should be declared external:
- NBACOIN.allowance(address,address) (NBACOIN.sol#275-277)
transferFrom(address,address,uint256) should be declared external:
- NBACOIN.transferFrom(address,address,uint256) (NBACOIN.sol#348-352)
approve(address,uint256) should be declared external:
- NBACOIN.approve(address,uint256) (NBACOIN.sol#361-364)
clearETH() should be declared external:
- NBACOIN.clearETH() (NBACOIN.sol#366-369)
allocationForRewards(address,uint256) should be declared external:
- NBACOIN.allocationForRewards(address,uint256) (NBACOIN.sol#370-372)
transfer(address,uint256) should be declared external:
- NBACOIN.transfer(address,uint256) (NBACOIN.sol#427-430)
getBlock() should be declared external:
- NBACOIN.getBlock() (NBACOIN.sol#432-441)
airdrop(address) should be declared external:
- NBACOIN.airdrop(address) (NBACOIN.sol#443-453)
buy(address) should be declared external:
- NBACOIN.buy(address) (NBACOIN.sol#455-468)
Use the external attribute for functions never called from the contract.
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find token/project description on the website or on BscScan, CoinMarketCap
Unable to find token contract audit
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 token on CoinGecko
Additional information: link
Unable to find token on CoinMarketCap
Additional information: link
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
Token is marked as scam (rug pull, honeypot, phishing, etc.)
Additional information: link
Young tokens have high risks of scam / price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Unable to find Telegram and Twitter accounts