WOO [Wootrade Network] Token

SafeMath.div(uint256,uint256) (#19-22) is never used and should be removed
SafeMath.divCeil(uint256,uint256) (#24-32) is never used and should be removed
SafeMath.mul(uint256,uint256) (#8-17) is never used and should be removed
SafeMath.sqrt(uint256) (#45-52) is never used and should be removed
Remove unused functions.

Additional information: link

Variable Ownable._OWNER_ (#56) is not in mixedCase
Variable Ownable._NEW_OWNER_ (#57) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

BscToken.decimals (#97) should be constant
BscToken.maxSupply (#100) should be constant
BscToken.name (#96) should be constant
BscToken.symbol (#98) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Pragma version0.6.9 (#4) is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
solc-0.6.9 is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
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

transfer(address,uint256) should be declared external:
- BscToken.transfer(address,uint256) (#112-120)
balanceOf(address) should be declared external:
- BscToken.balanceOf(address) (#122-124)
transferFrom(address,address,uint256) should be declared external:
- BscToken.transferFrom(address,address,uint256) (#126-140)
approve(address,uint256) should be declared external:
- BscToken.approve(address,uint256) (#142-146)
allowance(address,address) should be declared external:
- BscToken.allowance(address,address) (#148-150)
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 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 Telegram link on the website

Unable to find Twitter link on the website