TECH SC [Techno Smart Chain] Token

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

Contract ownership is not renounced (belongs to a wallet)

Contract ticker (TECH SC) 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.

TechnoSmartChain._getTransactionValues(uint256) (#636-640) performs a multiplication on the result of a division:
-tFee = tAmount.div(100).mul(3) (#637)
Consider ordering multiplication before division.

Additional information: link

TechnoSmartChain.allowance(address,address).owner (#482) shadows:
- Ownable.owner() (#390-392) (function)
TechnoSmartChain._approve(address,address,uint256).owner (#563) shadows:
- Ownable.owner() (#390-392) (function)
Rename the local variables that shadow another component.

Additional information: link

Address.isContract(address) (#256-265) uses assembly
- INLINE ASM (#263)
Address._functionCallWithValue(address,bytes,uint256,string) (#349-370) uses assembly
- INLINE ASM (#362-365)
Do not use evm assembly.

Additional information: link

TechnoSmartChain.includeAccount(address) (#550-561) has costly operations inside a loop:
- _excluded.pop() (#557)
Use a local variable to hold the loop computation result.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#349-370) is never used and should be removed
Address.functionCall(address,bytes) (#309-311) is never used and should be removed
Address.functionCall(address,bytes,string) (#319-321) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#334-336) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#344-347) is never used and should be removed
Address.isContract(address) (#256-265) is never used and should be removed
Address.sendValue(address,uint256) (#283-289) is never used and should be removed
Context._msgData() (#18-21) is never used and should be removed
SafeMath.mod(uint256,uint256) (#216-218) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#232-235) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#283-289):
- (success) = recipient.call{value: amount}() (#287)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#349-370):
- (success,returndata) = target.call{value: weiValue}(data) (#353)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Constant TechnoSmartChain._tTotal (#438) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#19)" inContext (#12-22)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable TechnoSmartChain._getValues(uint256).rTransferAmount (#632) is too similar to TechnoSmartChain._getTransactionValues(uint256).tTransferAmount (#638)
Variable TechnoSmartChain._transferFromExcluded(address,address,uint256).rTransferAmount (#606) is too similar to TechnoSmartChain._transferFromExcluded(address,address,uint256).tTransferAmount (#606)
Variable TechnoSmartChain._transferToExcluded(address,address,uint256).rTransferAmount (#597) is too similar to TechnoSmartChain._getTransactionValues(uint256).tTransferAmount (#638)
Variable TechnoSmartChain._getRValues(uint256,uint256,uint256).rTransferAmount (#645) is too similar to TechnoSmartChain._getTransactionValues(uint256).tTransferAmount (#638)
Variable TechnoSmartChain._transferStandard(address,address,uint256).rTransferAmount (#589) is too similar to TechnoSmartChain._getTransactionValues(uint256).tTransferAmount (#638)
Variable TechnoSmartChain._transferBothExcluded(address,address,uint256).rTransferAmount (#615) is too similar to TechnoSmartChain._transferStandard(address,address,uint256).tTransferAmount (#589)
Variable TechnoSmartChain._transferFromExcluded(address,address,uint256).rTransferAmount (#606) is too similar to TechnoSmartChain._transferStandard(address,address,uint256).tTransferAmount (#589)
Variable TechnoSmartChain.reflectionFromToken(uint256,bool).rTransferAmount (#530) is too similar to TechnoSmartChain._getTransactionValues(uint256).tTransferAmount (#638)
Variable TechnoSmartChain._transferToExcluded(address,address,uint256).rTransferAmount (#597) is too similar to TechnoSmartChain._transferStandard(address,address,uint256).tTransferAmount (#589)
Variable TechnoSmartChain._transferBothExcluded(address,address,uint256).rTransferAmount (#615) is too similar to TechnoSmartChain._getValues(uint256).tTransferAmount (#630)
Variable TechnoSmartChain._transferFromExcluded(address,address,uint256).rTransferAmount (#606) is too similar to TechnoSmartChain._getValues(uint256).tTransferAmount (#630)
Variable TechnoSmartChain._getRValues(uint256,uint256,uint256).rTransferAmount (#645) is too similar to TechnoSmartChain._transferStandard(address,address,uint256).tTransferAmount (#589)
Variable TechnoSmartChain._transferToExcluded(address,address,uint256).rTransferAmount (#597) is too similar to TechnoSmartChain._getValues(uint256).tTransferAmount (#630)
Variable TechnoSmartChain._transferFromExcluded(address,address,uint256).rTransferAmount (#606) is too similar to TechnoSmartChain._transferToExcluded(address,address,uint256).tTransferAmount (#597)
Variable TechnoSmartChain._transferStandard(address,address,uint256).rTransferAmount (#589) is too similar to TechnoSmartChain._transferStandard(address,address,uint256).tTransferAmount (#589)
Variable TechnoSmartChain._getRValues(uint256,uint256,uint256).rTransferAmount (#645) is too similar to TechnoSmartChain._getValues(uint256).tTransferAmount (#630)
Variable TechnoSmartChain._transferToExcluded(address,address,uint256).rTransferAmount (#597) is too similar to TechnoSmartChain._transferToExcluded(address,address,uint256).tTransferAmount (#597)
Variable TechnoSmartChain._transferStandard(address,address,uint256).rTransferAmount (#589) is too similar to TechnoSmartChain._getValues(uint256).tTransferAmount (#630)
Variable TechnoSmartChain._transferBothExcluded(address,address,uint256).rTransferAmount (#615) is too similar to TechnoSmartChain._getTransactionValues(uint256).tTransferAmount (#638)
Variable TechnoSmartChain._transferFromExcluded(address,address,uint256).rTransferAmount (#606) is too similar to TechnoSmartChain._getTransactionValues(uint256).tTransferAmount (#638)
Variable TechnoSmartChain._transferBothExcluded(address,address,uint256).rTransferAmount (#615) is too similar to TechnoSmartChain._transferToExcluded(address,address,uint256).tTransferAmount (#597)
Variable TechnoSmartChain._transferFromExcluded(address,address,uint256).rTransferAmount (#606) is too similar to TechnoSmartChain._transferBothExcluded(address,address,uint256).tTransferAmount (#615)
Variable TechnoSmartChain._getRValues(uint256,uint256,uint256).rTransferAmount (#645) is too similar to TechnoSmartChain._transferBothExcluded(address,address,uint256).tTransferAmount (#615)
Variable TechnoSmartChain._getValues(uint256).rTransferAmount (#632) is too similar to TechnoSmartChain._transferBothExcluded(address,address,uint256).tTransferAmount (#615)
Variable TechnoSmartChain._transferStandard(address,address,uint256).rTransferAmount (#589) is too similar to TechnoSmartChain._transferBothExcluded(address,address,uint256).tTransferAmount (#615)
Variable TechnoSmartChain._getRValues(uint256,uint256,uint256).rTransferAmount (#645) is too similar to TechnoSmartChain._transferFromExcluded(address,address,uint256).tTransferAmount (#606)
Variable TechnoSmartChain._getValues(uint256).rTransferAmount (#632) is too similar to TechnoSmartChain._transferFromExcluded(address,address,uint256).tTransferAmount (#606)
Variable TechnoSmartChain._getRValues(uint256,uint256,uint256).rTransferAmount (#645) is too similar to TechnoSmartChain._transferToExcluded(address,address,uint256).tTransferAmount (#597)
Variable TechnoSmartChain._getValues(uint256).rTransferAmount (#632) is too similar to TechnoSmartChain._transferToExcluded(address,address,uint256).tTransferAmount (#597)
Variable TechnoSmartChain._getValues(uint256).rTransferAmount (#632) is too similar to TechnoSmartChain._transferStandard(address,address,uint256).tTransferAmount (#589)
Variable TechnoSmartChain.reflectionFromToken(uint256,bool).rTransferAmount (#530) is too similar to TechnoSmartChain._transferBothExcluded(address,address,uint256).tTransferAmount (#615)
Variable TechnoSmartChain._getValues(uint256).rTransferAmount (#632) is too similar to TechnoSmartChain._getValues(uint256).tTransferAmount (#630)
Variable TechnoSmartChain._transferBothExcluded(address,address,uint256).rTransferAmount (#615) is too similar to TechnoSmartChain._transferBothExcluded(address,address,uint256).tTransferAmount (#615)
Variable TechnoSmartChain._transferStandard(address,address,uint256).rTransferAmount (#589) is too similar to TechnoSmartChain._transferFromExcluded(address,address,uint256).tTransferAmount (#606)
Variable TechnoSmartChain._transferStandard(address,address,uint256).rTransferAmount (#589) is too similar to TechnoSmartChain._transferToExcluded(address,address,uint256).tTransferAmount (#597)
Variable TechnoSmartChain._transferToExcluded(address,address,uint256).rTransferAmount (#597) is too similar to TechnoSmartChain._transferBothExcluded(address,address,uint256).tTransferAmount (#615)
Variable TechnoSmartChain.reflectionFromToken(uint256,bool).rTransferAmount (#530) is too similar to TechnoSmartChain._transferFromExcluded(address,address,uint256).tTransferAmount (#606)
Variable TechnoSmartChain.reflectionFromToken(uint256,bool).rTransferAmount (#530) is too similar to TechnoSmartChain._transferToExcluded(address,address,uint256).tTransferAmount (#597)
Variable TechnoSmartChain.reflectionFromToken(uint256,bool).rTransferAmount (#530) is too similar to TechnoSmartChain._transferStandard(address,address,uint256).tTransferAmount (#589)
Variable TechnoSmartChain.reflectionFromToken(uint256,bool).rTransferAmount (#530) is too similar to TechnoSmartChain._getValues(uint256).tTransferAmount (#630)
Variable TechnoSmartChain._transferBothExcluded(address,address,uint256).rTransferAmount (#615) is too similar to TechnoSmartChain._transferFromExcluded(address,address,uint256).tTransferAmount (#606)
Variable TechnoSmartChain._transferToExcluded(address,address,uint256).rTransferAmount (#597) is too similar to TechnoSmartChain._transferFromExcluded(address,address,uint256).tTransferAmount (#606)
Prevent variables from having similar names.

Additional information: link

TechnoSmartChain.slitherConstructorConstantVariables() (#426-666) uses literals with too many digits:
- _tTotal = 1000000000000000000000 (#438)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

TechnoSmartChain._charityOwner (#446) is never used in TechnoSmartChain (#426-666)
Remove unused state variables.

Additional information: link

TechnoSmartChain._charityOwner (#446) should be constant
TechnoSmartChain._decimals (#444) should be constant
TechnoSmartChain._name (#442) should be constant
TechnoSmartChain._symbol (#443) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

owner() should be declared external:
- Ownable.owner() (#390-392)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#409-412)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#418-422)
name() should be declared external:
- TechnoSmartChain.name() (#456-458)
symbol() should be declared external:
- TechnoSmartChain.symbol() (#460-462)
decimals() should be declared external:
- TechnoSmartChain.decimals() (#464-466)
totalSupply() should be declared external:
- TechnoSmartChain.totalSupply() (#468-470)
balanceOf(address) should be declared external:
- TechnoSmartChain.balanceOf(address) (#472-475)
transfer(address,uint256) should be declared external:
- TechnoSmartChain.transfer(address,uint256) (#477-480)
allowance(address,address) should be declared external:
- TechnoSmartChain.allowance(address,address) (#482-484)
approve(address,uint256) should be declared external:
- TechnoSmartChain.approve(address,uint256) (#486-489)
transferFrom(address,address,uint256) should be declared external:
- TechnoSmartChain.transferFrom(address,address,uint256) (#491-495)
increaseAllowance(address,uint256) should be declared external:
- TechnoSmartChain.increaseAllowance(address,uint256) (#497-500)
decreaseAllowance(address,uint256) should be declared external:
- TechnoSmartChain.decreaseAllowance(address,uint256) (#502-505)
isExcluded(address) should be declared external:
- TechnoSmartChain.isExcluded(address) (#507-509)
totalFees() should be declared external:
- TechnoSmartChain.totalFees() (#511-513)
reflect(uint256) should be declared external:
- TechnoSmartChain.reflect(uint256) (#515-522)
reflectionFromToken(uint256,bool) should be declared external:
- TechnoSmartChain.reflectionFromToken(uint256,bool) (#524-533)
Use the external attribute for functions never called from the contract.

Additional information: link

Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.

Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.

Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.

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

Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.

Contract has 3% buy tax and 0% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.

Token is deployed only at one blockchain

Token has only one trading pair

BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Unable to find token/project description on the website or on BscScan, CoinMarketCap

Unable to find token contract audit

Unable to verify that token and website are owned by the same team (no listings + unable to find contract on website)

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

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death

Token has no active CoinGecko listing / rank

Young tokens have high risks of price dump / death