Crox Token Token Logo

CROX Token

About CROX

Listings

Token 18 months
CoinGecko 16 months
CoinMarketCap 17 months
white paper

CroxSwap is a a fully Decentralized cross-chain bridge with AMM and Yield farming that runs on Binance smart chain network.

Laser Scorebeta Last Audit: 16 May 2022

report
Token seems to be legit.

CroxToken._writeCheckpoint(address,uint32,uint256,uint256) (#849-867) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#859)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link


Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains


Contract ownership is semi-renounced (passed to a contract)

BEP20.constructor(string,string).name (#391) shadows:
- BEP20.name() (#407-409) (function)
- IBEP20.name() (#113) (function)
BEP20.constructor(string,string).symbol (#391) shadows:
- BEP20.symbol() (#415-417) (function)
- IBEP20.symbol() (#108) (function)
BEP20.allowance(address,address).owner (#456) shadows:
- Ownable.owner() (#57-59) (function)
BEP20._approve(address,address,uint256).owner (#602) shadows:
- Ownable.owner() (#57-59) (function)
CroxToken.mint(address,uint256)._totalSupply (#675) shadows:
- BEP20._totalSupply (#376) (state variable)
Rename the local variables that shadow another component.

Additional information: link

CroxToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#715-756) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,CROX::delegateBySig: signature expired) (#754)
Avoid relying on block.timestamp.

Additional information: link

CroxToken.getChainId() (#874-878) uses assembly
- INLINE ASM (#876)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.6.0', '>=0.6.0<0.8.0', '>=0.6.4']
- >=0.6.0<0.8.0 (#3)
- >=0.6.0<0.8.0 (#26)
- >=0.6.4 (#92)
- >=0.6.0<0.8.0 (#185)
- >=0.6.0 (#343)
- 0.6.12 (#622)
Use one Solidity version.

Additional information: link

BEP20._burn(address,uint256) (#581-587) is never used and should be removed
BEP20._burnFrom(address,uint256) (#616-619) is never used and should be removed
Context._msgData() (#20-23) is never used and should be removed
SafeMath.div(uint256,uint256) (#285-287) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#301-307) is never used and should be removed
SafeMath.mod(uint256,uint256) (#321-323) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#337-340) is never used and should be removed
SafeMath.mul(uint256,uint256) (#259-271) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.0<0.8.0 (#3) is too complex
Pragma version>=0.6.0<0.8.0 (#26) is too complex
Pragma version>=0.6.4 (#92) allows old versions
Pragma version>=0.6.0<0.8.0 (#185) is too complex
Pragma version>=0.6.0 (#343) allows old versions
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 CroxToken.mint(address,uint256)._to (#673) is not in mixedCase
Parameter CroxToken.mint(address,uint256)._amount (#673) is not in mixedCase
Variable CroxToken.MAX_SUPPLY (#627) is not in mixedCase
Variable CroxToken._delegates (#643) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#21)" inContext (#15-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

CroxToken.constructor(address,address,address,address) (#629-634) uses literals with too many digits:
- _mint(marketing,500000e18) (#632)
CroxToken.constructor(address,address,address,address) (#629-634) uses literals with too many digits:
- _mint(further,500000e18) (#633)
CroxToken.slitherConstructorVariables() (#625-880) uses literals with too many digits:
- MAX_SUPPLY = 5000000e18 (#627)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

CroxToken.MAX_SUPPLY (#627) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#76-79)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#85-89)
symbol() should be declared external:
- BEP20.symbol() (#415-417)
decimals() should be declared external:
- BEP20.decimals() (#422-424)
transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#448-451)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#456-458)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#467-470)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#484-492)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#506-509)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#525-528)
mint(address,uint256) should be declared external:
- CroxToken.mint(address,uint256) (#673-684)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:
No disclosed threats


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Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

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