RNT [RUNNECT] Token

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

RUNNECT.recoverERC20(address,uint256) (#456-461) ignores return value by IERC20(tokenAddress).transfer(_owner,tokenAmount) (#460)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

Contract ownership is not renounced (belongs to a wallet)

Pragma version^0.7.0 (#5) allows old versions
solc-0.7.0 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.

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Redundant expression "this (#43)" inContext (#37-46)
Remove redundant statements if they congest code but offer no value.

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RUNNECT.allowance(address,address)._owner (#225) shadows:
- Ownable._owner (#49) (state variable)
RUNNECT._approve(address,address,uint256)._owner (#314) shadows:
- Ownable._owner (#49) (state variable)
Rename the local variables that shadow another component.

Additional information: link

RUNNECT.changePlayerLevel(address) (#163-171) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp >= player.createTime + 9072000 (#166)
Avoid relying on block.timestamp.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#608-636) uses assembly
- INLINE ASM (#628-631)
Address.isContract(address) (#482-493) uses assembly
- INLINE ASM (#489-491)
Do not use evm assembly.

Additional information: link

SafeMath.mul(uint256,uint256) (#702-714) is never used and should be removed
SafeMath.sub(uint256,uint256) (#667-669) is never used and should be removed
RUNNECT.safeApprove(IERC20,address,uint256) (#375-392) is never used and should be removed
Address.sendValue(address,uint256) (#511-523) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#575-587) is never used and should be removed
RUNNECT.safeTransferFrom(IERC20,address,address,uint256) (#356-366) is never used and should be removed
RUNNECT.safeDecreaseAllowance(IERC20,address,uint256) (#412-429) is never used and should be removed
RUNNECT._callOptionalReturn(IERC20,bytes) (#437-454) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#784-791) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#595-606) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#744-754) is never used and should be removed
Context._msgData() (#42-45) is never used and should be removed
SafeMath.mod(uint256,uint256) (#768-770) is never used and should be removed
SafeMath.div(uint256,uint256) (#728-730) is never used and should be removed
Address._functionCallWithValue(address,bytes,uint256,string) (#608-636) is never used and should be removed
Address.isContract(address) (#482-493) is never used and should be removed
Address.functionCall(address,bytes,string) (#556-562) is never used and should be removed
RUNNECT.safeTransfer(IERC20,address,uint256) (#345-354) is never used and should be removed
RUNNECT.safeIncreaseAllowance(IERC20,address,uint256) (#394-410) is never used and should be removed
Address.functionCall(address,bytes) (#543-548) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#608-636):
- (success,returndata) = target.call{value: weiValue}(data) (#617-619)
Low level call in Address.sendValue(address,uint256) (#511-523):
- (success) = recipient.call{value: amount}() (#518)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Variable RUNNECT._decimals (#112) is not in mixedCase
Variable RUNNECT._symbol (#110) is not in mixedCase
Variable RUNNECT._name (#111) is not in mixedCase
Variable Ownable._owner (#49) is not in mixedCase
Variable RUNNECT._balances (#116) is not in mixedCase
Parameter RUNNECT.allowance(address,address)._owner (#225) is not in mixedCase
Variable RUNNECT._allowances (#117) is not in mixedCase
Variable RUNNECT._totalSupply (#113) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

RUNNECT.constructor() (#121-130) uses literals with too many digits:
- _totalSupply = 1000000000000000000000000000 (#126)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

burnBNB() should be declared external:
- RUNNECT.burnBNB() (#262-264)
decimals() should be declared external:
- RUNNECT.decimals() (#203-205)
getGmail(address) should be declared external:
- RUNNECT.getGmail(address) (#160-162)
getPlayerLevel(address) should be declared external:
- RUNNECT.getPlayerLevel(address) (#157-159)
transferFrom(address,address,uint256) should be declared external:
- RUNNECT.transferFrom(address,address,uint256) (#246-261)
symbol() should be declared external:
- RUNNECT.symbol() (#199-201)
totalSupply() should be declared external:
- RUNNECT.totalSupply() (#207-209)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#87-90)
recoverERC20(address,uint256) should be declared external:
- RUNNECT.recoverERC20(address,uint256) (#456-461)
balanceOf(address) should be declared external:
- RUNNECT.balanceOf(address) (#211-213)
approve(address,uint256) should be declared external:
- RUNNECT.approve(address,uint256) (#236-244)
addPlayer(string) should be declared external:
- RUNNECT.addPlayer(string) (#150-156)
transfer(address,uint256) should be declared external:
- RUNNECT.transfer(address,uint256) (#215-223)
privateSale(address,uint256) should be declared external:
- RUNNECT.privateSale(address,uint256) (#176-183)
name() should be declared external:
- RUNNECT.name() (#195-197)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#96-103)
changePlayerLevel(address) should be declared external:
- RUNNECT.changePlayerLevel(address) (#163-171)
airDrop(address,uint256) should be declared external:
- RUNNECT.airDrop(address,uint256) (#185-192)
increaseAllowance(address,uint256) should be declared external:
- RUNNECT.increaseAllowance(address,uint256) (#266-277)
decreaseAllowance(address,uint256) should be declared external:
- RUNNECT.decreaseAllowance(address,uint256) (#279-293)
allowance(address,address) should be declared external:
- RUNNECT.allowance(address,address) (#225-233)
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.

Token has no transactions for more than 100 days. It seems dead / abandoned.

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 on CoinGecko

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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 Telegram link on the website

Unable to find Twitter link on the website

Unable to find whitepaper link on the website

Token is not listed at Mobula.Finance

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Unable to find token on CoinHunt

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Unable to find code repository for the project

Token has a considerable age, but we're still unable to find its website

Token has no active CoinGecko listing / rank

Token is marked as risky (blacklisted creator, fake name, dead project, etc.)

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Token has a considerable age, but average PancakeSwap 30d trading volume is low

Token has relatively low CoinMarketCap rank