2022 [Twenty22] Token
About 2022
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Twenty22 It is a token of the liquidity flow to the Binance Platform and a decentralized built on Binance Smart Chain (BSC) . The project is dedicated to supporting humanitarian projects and non-profit charities and a great opportunity for investors in cryptos and digital assets.
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Laser Scorebeta Last Audit: 27 February 2022
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
Token.balanceOf(address).owner (#34) shadows:
- Token.owner (#12) (state variable)
Token.allowance(address,address).owner (#62) shadows:
- Token.owner (#12) (state variable)
Rename the local variables that shadow another component.
Additional information: link
Token.setOwner(address).newOwner (#96) lacks a zero-check on :
- owner = newOwner (#98)
Check that the address is not zero.
Additional information: link
Pragma version^0.8.3 (#1) allows old versions
solc-0.8.3 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
balanceOf(address) should be declared external:
- Token.balanceOf(address) (#34-36)
transfer(address,uint256) should be declared external:
- Token.transfer(address,uint256) (#38-44)
transferFrom(address,address,uint256) should be declared external:
- Token.transferFrom(address,address,uint256) (#46-54)
approve(address,uint256) should be declared external:
- Token.approve(address,uint256) (#56-60)
allowance(address,address) should be declared external:
- Token.allowance(address,address) (#62-64)
mint(address,uint256) should be declared external:
- Token.mint(address,uint256) (#67-74)
burn(uint256) should be declared external:
- Token.burn(uint256) (#76-83)
burnFrom(address,uint256) should be declared external:
- Token.burnFrom(address,uint256) (#85-94)
setOwner(address) should be declared external:
- Token.setOwner(address) (#96-99)
Use the external attribute for functions never called from the contract.
Additional information: link
Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.
Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.
Average 30d PancakeSwap volume is low.
Number of Binance Smart Chain (BSC) token holders is low.
Average PancakeSwap trading volume, liqudity, number of swaps are low. Token seems to be inactive.
Token is deployed only at one blockchain
Token has only one trading pair
Young tokens have high risks of price dump / death
Young tokens have high risks of scam / price dump / death
Token has no active CoinGecko listing / rank
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinMarketCap rank
Price for 2022
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