NFTASCII Token

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

NFTASCII._approve(address,address,uint256).owner (#642) shadows:
- Ownable.owner() (#416-418) (function)
Rename the local variables that shadow another component.

Additional information: link

NFTASCII.updateFee(uint256,uint256,uint256) (#628-636) should emit an event for:
- _TAX_FEE = _txFee * 100 (#630)
- _BURN_FEE = _burnFee * 100 (#631)
- _CHARITY_FEE = _charityFee * 100 (#632)
- ORIG_TAX_FEE = _TAX_FEE (#633)
- ORIG_BURN_FEE = _BURN_FEE (#634)
- ORIG_CHARITY_FEE = _CHARITY_FEE (#635)
Emit an event for critical parameter changes.

Additional information: link

NFTASCII.setAsCharityAccount(address).account (#623) lacks a zero-check on :
- FeeAddress = account (#624)
Check that the address is not zero.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#371-392) uses assembly
- INLINE ASM (#384-387)
Do not use evm assembly.

Additional information: link

SafeMath.mod(uint256,uint256,string) (#251-254) is never used and should be removed
Remove unused functions.

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solc-0.8.6 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._functionCallWithValue(address,bytes,uint256,string) (#371-392):
- (success,returndata) = target.call{value: weiValue}(data) (#375)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Variable NFTASCII.ORIG_CHARITY_FEE (#485) is not in mixedCase
Follow the Solidity naming convention.

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Redundant expression "this (#22)" inContext (#16-25)
Remove redundant statements if they congest code but offer no value.

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Reentrancy in NFTASCII.constructor(string,string,uint256,uint256,uint256,uint256,uint256,address,address,address) (#487-505):
External calls:
- address(service).transfer(msg.value) (#503)
Event emitted after the call(s):
- Transfer(address(0),tokenOwner,_tTotal) (#504)
Apply the check-effects-interactions pattern.

Additional information: link

Variable NFTASCII._excludedFromTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#704) is too similar to NFTASCII._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#737)
Prevent variables from having similar names.

Additional information: link

NFTASCII._MAX (#467) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

updateFee(uint256,uint256,uint256) should be declared external:
- NFTASCII.updateFee(uint256,uint256,uint256) (#628-636)
Use the external attribute for functions never called from the contract.

Additional information: link

Token is deployed only at one blockchain

Token has only one trading pair

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute number of swaps.

Unable to crawl data from the website

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

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Unable to find token contract audit

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

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Young tokens have high risks of price dump / death

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

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank