OPUL [Opulous [via ChainPort.io]] Token

Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.6.0<0.8.0']
- >=0.6.0<0.8.0 (#6)
- >=0.6.0<0.8.0 (#33)
- >=0.6.0<0.8.0 (#113)
- >=0.6.0<0.8.0 (#330)
- >=0.6.0<0.8.0 (#637)
- 0.6.12 (#679)
Use one Solidity version.

Additional information: link

Pragma version>=0.6.0<0.8.0 (#6) is too complex
Pragma version>=0.6.0<0.8.0 (#33) is too complex
Pragma version>=0.6.0<0.8.0 (#113) is too complex
Pragma version>=0.6.0<0.8.0 (#330) is too complex
Pragma version>=0.6.0<0.8.0 (#637) is too complex
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

Redundant expression "this (#24)" inContext (#18-27)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Context._msgData() (#23-26) is never used and should be removed
SafeMath.div(uint256,uint256) (#245-248) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#300-303) is never used and should be removed
SafeMath.mod(uint256,uint256) (#262-265) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#320-323) is never used and should be removed
SafeMath.mul(uint256,uint256) (#226-231) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#134-138) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#170-173) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#180-183) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#155-163) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#145-148) is never used and should be removed
Remove unused functions.

Additional information: link

Parameter BridgeMintableToken.mint(address,uint256)._to (#706) is not in mixedCase
Parameter BridgeMintableToken.mint(address,uint256)._amount (#707) is not in mixedCase
Parameter BridgeMintableToken.setSideBridgeContract(address)._sideBridgeContract (#718) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

name() should be declared external:
- ERC20.name() (#389-391)
symbol() should be declared external:
- ERC20.symbol() (#397-399)
decimals() should be declared external:
- ERC20.decimals() (#414-416)
totalSupply() should be declared external:
- ERC20.totalSupply() (#421-423)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#428-430)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#440-443)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#459-462)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#477-481)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#495-498)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#514-517)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (#653-655)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (#668-673)
mint(address,uint256) should be declared external:
- BridgeMintableToken.mint(address,uint256) (#705-714)
setSideBridgeContract(address) should be declared external:
- BridgeMintableToken.setSideBridgeContract(address) (#717-725)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract name (OpulousToken [via ChainPort.io]) 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.

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 token on CoinHunt

Additional information: link

Token is not listed at Mobula.Finance

Additional information: link

Unable to find code repository for the project

Young tokens have high risks of price dump / death