WOO [Wootrade Network] Token

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

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

Additional information: link

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

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

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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)
transfer(address,uint256) should be declared external:
- BscToken.transfer(address,uint256) (#112-120)
allowance(address,address) should be declared external:
- BscToken.allowance(address,address) (#148-150)
balanceOf(address) should be declared external:
- BscToken.balanceOf(address) (#122-124)
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