VELOCITY Token

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

VELOCITY._getTValues(uint256) (#444-448) performs a multiplication on the result of a division:
-tFee = tAmount.div(100).mul(6) (#445)
Consider ordering multiplication before division.

Additional information: link

VELOCITY.allowance(address,address).owner (#292) shadows:
- Ownable.owner() (#212-214) (function)
VELOCITY._approve(address,address,uint256).owner (#373) shadows:
- Ownable.owner() (#212-214) (function)
Rename the local variables that shadow another component.

Additional information: link

Address.isContract(address) (#139-144) uses assembly
- INLINE ASM (#142)
Address._functionCallWithValue(address,bytes,uint256,string) (#171-192) uses assembly
- INLINE ASM (#184-187)
Do not use evm assembly.

Additional information: link

VELOCITY.includeAccount(address) (#360-371) has costly operations inside a loop:
- _excluded.pop() (#367)
Use a local variable to hold the loop computation result.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#171-192) is never used and should be removed
Address.functionCall(address,bytes) (#154-156) is never used and should be removed
Address.functionCall(address,bytes,string) (#158-160) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#162-164) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#166-169) is never used and should be removed
Address.isContract(address) (#139-144) is never used and should be removed
Address.sendValue(address,uint256) (#146-152) is never used and should be removed
Context._msgData() (#9-12) is never used and should be removed
SafeMath.mod(uint256,uint256) (#128-130) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#132-135) is never used and should be removed
VELOCITY._transferBothExcluded(address,address,uint256) (#422-430) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.13 (#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.13 is not recommended for deployment
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

Low level call in Address.sendValue(address,uint256) (#146-152):
- (success) = recipient.call{value: amount}() (#150)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#171-192):
- (success,returndata) = target.call{value: weiValue}(data) (#175)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Constant VELOCITY._allTotalSupply (#253) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#10)" inContext (#4-13)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable VELOCITY._transferToExcluded(address,address,uint256).rTransferAmount (#405) is too similar to VELOCITY._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable VELOCITY._transferToExcluded(address,address,uint256).rTransferAmount (#405) is too similar to VELOCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#423)
Variable VELOCITY._getValues(uint256).rTransferAmount (#440) is too similar to VELOCITY._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable VELOCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#453) is too similar to VELOCITY._transferStandard(address,address,uint256).tTransferAmount (#397)
Variable VELOCITY._transferToExcluded(address,address,uint256).rTransferAmount (#405) is too similar to VELOCITY._getTValues(uint256).tTransferAmount (#446)
Variable VELOCITY._getValues(uint256).rTransferAmount (#440) is too similar to VELOCITY._getTValues(uint256).tTransferAmount (#446)
Variable VELOCITY._getValues(uint256).rTransferAmount (#440) is too similar to VELOCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#423)
Variable VELOCITY.reflectionFromToken(uint256,bool).rTransferAmount (#340) is too similar to VELOCITY._getTValues(uint256).tTransferAmount (#446)
Variable VELOCITY.reflectionFromToken(uint256,bool).rTransferAmount (#340) is too similar to VELOCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#423)
Variable VELOCITY._transferToExcluded(address,address,uint256).rTransferAmount (#405) is too similar to VELOCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#414)
Variable VELOCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#414) is too similar to VELOCITY._getTValues(uint256).tTransferAmount (#446)
Variable VELOCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#453) is too similar to VELOCITY._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable VELOCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#414) is too similar to VELOCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#423)
Variable VELOCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#453) is too similar to VELOCITY._getTValues(uint256).tTransferAmount (#446)
Variable VELOCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#453) is too similar to VELOCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#423)
Variable VELOCITY._getValues(uint256).rTransferAmount (#440) is too similar to VELOCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#414)
Variable VELOCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#423) is too similar to VELOCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#423)
Variable VELOCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#453) is too similar to VELOCITY._getValues(uint256).tTransferAmount (#438)
Variable VELOCITY.reflectionFromToken(uint256,bool).rTransferAmount (#340) is too similar to VELOCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#414)
Variable VELOCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#414) is too similar to VELOCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#414)
Variable VELOCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#453) is too similar to VELOCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#414)
Variable VELOCITY._transferStandard(address,address,uint256).rTransferAmount (#397) is too similar to VELOCITY._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable VELOCITY._transferStandard(address,address,uint256).rTransferAmount (#397) is too similar to VELOCITY._getTValues(uint256).tTransferAmount (#446)
Variable VELOCITY._transferStandard(address,address,uint256).rTransferAmount (#397) is too similar to VELOCITY._getValues(uint256).tTransferAmount (#438)
Variable VELOCITY.reflectionFromToken(uint256,bool).rTransferAmount (#340) is too similar to VELOCITY._transferStandard(address,address,uint256).tTransferAmount (#397)
Variable VELOCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#414) is too similar to VELOCITY._transferStandard(address,address,uint256).tTransferAmount (#397)
Variable VELOCITY._transferToExcluded(address,address,uint256).rTransferAmount (#405) is too similar to VELOCITY._getValues(uint256).tTransferAmount (#438)
Variable VELOCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#423) is too similar to VELOCITY._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable VELOCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#423) is too similar to VELOCITY._getValues(uint256).tTransferAmount (#438)
Variable VELOCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#423) is too similar to VELOCITY._getTValues(uint256).tTransferAmount (#446)
Variable VELOCITY._transferStandard(address,address,uint256).rTransferAmount (#397) is too similar to VELOCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#414)
Variable VELOCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#414) is too similar to VELOCITY._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable VELOCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#414) is too similar to VELOCITY._getValues(uint256).tTransferAmount (#438)
Variable VELOCITY.reflectionFromToken(uint256,bool).rTransferAmount (#340) is too similar to VELOCITY._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable VELOCITY.reflectionFromToken(uint256,bool).rTransferAmount (#340) is too similar to VELOCITY._getValues(uint256).tTransferAmount (#438)
Variable VELOCITY._transferStandard(address,address,uint256).rTransferAmount (#397) is too similar to VELOCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#423)
Variable VELOCITY._getValues(uint256).rTransferAmount (#440) is too similar to VELOCITY._transferStandard(address,address,uint256).tTransferAmount (#397)
Variable VELOCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#423) is too similar to VELOCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#414)
Variable VELOCITY._transferStandard(address,address,uint256).rTransferAmount (#397) is too similar to VELOCITY._transferStandard(address,address,uint256).tTransferAmount (#397)
Variable VELOCITY._getValues(uint256).rTransferAmount (#440) is too similar to VELOCITY._getValues(uint256).tTransferAmount (#438)
Variable VELOCITY._transferToExcluded(address,address,uint256).rTransferAmount (#405) is too similar to VELOCITY._transferStandard(address,address,uint256).tTransferAmount (#397)
Variable VELOCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#423) is too similar to VELOCITY._transferStandard(address,address,uint256).tTransferAmount (#397)
Prevent variables from having similar names.

Additional information: link

VELOCITY.slitherConstructorConstantVariables() (#241-474) uses literals with too many digits:
- _allTotalSupply = 100000000000 * 10 ** 6 * 10 ** 9 (#253)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

VELOCITY._decimals (#259) should be constant
VELOCITY._name (#257) should be constant
VELOCITY._symbol (#258) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

owner() should be declared external:
- Ownable.owner() (#212-214)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#225-228)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#234-238)
name() should be declared external:
- VELOCITY.name() (#266-268)
symbol() should be declared external:
- VELOCITY.symbol() (#270-272)
decimals() should be declared external:
- VELOCITY.decimals() (#274-276)
totalSupply() should be declared external:
- VELOCITY.totalSupply() (#278-280)
balanceOf(address) should be declared external:
- VELOCITY.balanceOf(address) (#282-285)
transfer(address,uint256) should be declared external:
- VELOCITY.transfer(address,uint256) (#287-290)
allowance(address,address) should be declared external:
- VELOCITY.allowance(address,address) (#292-294)
approve(address,uint256) should be declared external:
- VELOCITY.approve(address,uint256) (#296-299)
transferFrom(address,address,uint256) should be declared external:
- VELOCITY.transferFrom(address,address,uint256) (#301-305)
increaseAllowance(address,uint256) should be declared external:
- VELOCITY.increaseAllowance(address,uint256) (#307-310)
decreaseAllowance(address,uint256) should be declared external:
- VELOCITY.decreaseAllowance(address,uint256) (#312-315)
isExcluded(address) should be declared external:
- VELOCITY.isExcluded(address) (#317-319)
totalFees() should be declared external:
- VELOCITY.totalFees() (#321-323)
reflect(uint256) should be declared external:
- VELOCITY.reflect(uint256) (#325-332)
reflectionFromToken(uint256,bool) should be declared external:
- VELOCITY.reflectionFromToken(uint256,bool) (#334-343)
Use the external attribute for functions never called from the contract.

Additional information: link

Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.

Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.

Unable to find website, listings and other project-related information

Young tokens have high risks of scam / price dump / death

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank