SFP [SafePal] Token

Pragma version>=0.6.0<0.8.0 (#3) 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.

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

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SafePalToken.constructor() (#556-558) uses literals with too many digits:
- _mint(0x3966FF05CCF31dDd9da4f88F98127Efa228AAC89,500000000000000000000000000) (#557)
Use: Ether suffix, Time suffix, or The scientific notation

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SafeMath.mul(uint256,uint256) (#172-184) is never used and should be removed
SafeMath.sub(uint256,uint256) (#141-143) is never used and should be removed
ERC20._burn(address,uint256) (#496-504) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#250-253) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#214-220) is never used and should be removed
ERC20._setupDecimals(uint8) (#534-536) is never used and should be removed
Context._msgData() (#20-23) is never used and should be removed
SafeMath.mod(uint256,uint256) (#234-236) is never used and should be removed
SafeMath.div(uint256,uint256) (#198-200) is never used and should be removed
Remove unused functions.

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transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#399-403)
decimals() should be declared external:
- ERC20.decimals() (#336-338)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#436-439)
symbol() should be declared external:
- ERC20.symbol() (#319-321)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#350-352)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#362-365)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#417-420)
name() should be declared external:
- ERC20.name() (#311-313)
totalSupply() should be declared external:
- ERC20.totalSupply() (#343-345)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#381-384)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#370-372)
Use the external attribute for functions never called from the contract.

Additional information: link

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find Telegram link on the website