PBTC [PolyBtc] Token

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

Contract ownership is not renounced (belongs to a wallet)

Pragma version^0.8.0 (#17) allows old versions
Pragma version^0.8.0 (#44) allows old versions
Pragma version^0.8.0 (#121) allows old versions
Pragma version^0.8.0 (#225) allows old versions
Pragma version^0.8.0 (#618) allows old versions
Pragma version^0.8.0 (#647) allows old versions
Pragma version^0.8.0 (#669) allows old versions
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

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#93-95)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#101-104)
name() should be declared external:
- BEP20.name() (#277-279)
symbol() should be declared external:
- BEP20.symbol() (#285-287)
decimals() should be declared external:
- BEP20.decimals() (#302-304)
totalSupply() should be declared external:
- BEP20.totalSupply() (#309-311)
balanceOf(address) should be declared external:
- BEP20.balanceOf(address) (#316-318)
getOwner() should be declared external:
- BEP20.getOwner() (#323-325)
transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#335-339)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#357-366)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#378-382)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#403-407)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#423-432)
generator() should be declared external:
- GeneratorCopyright.generator() (#660-662)
Use the external attribute for functions never called from the contract.

Additional information: link

BEP20.transfer(address,uint256).owner (#336) shadows:
- Ownable.owner() (#74-76) (function)
BEP20.approve(address,uint256).owner (#379) shadows:
- Ownable.owner() (#74-76) (function)
BEP20.allowance(address,address).owner (#387) shadows:
- Ownable.owner() (#74-76) (function)
BEP20.increaseAllowance(address,uint256).owner (#404) shadows:
- Ownable.owner() (#74-76) (function)
BEP20.decreaseAllowance(address,uint256).owner (#424) shadows:
- Ownable.owner() (#74-76) (function)
BEP20._approve(address,address,uint256).owner (#533) shadows:
- Ownable.owner() (#74-76) (function)
BEP20._spendAllowance(address,address,uint256).owner (#564) shadows:
- Ownable.owner() (#74-76) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in SimpleBEP20.constructor(string,string,uint256,bytes,address) (#680-690):
External calls:
- ServicePayer(feeReceiver_,SimpleBEP20,signature_,_msgSender()) (#686)
- IPayable(receiver).pay{value: msg.value}(serviceName,signature,wallet) (#639)
- ServicePayer(feeReceiver_,SimpleBEP20,signature_,_msgSender()) (#686)
- IPayable(receiver).pay{value: msg.value}(serviceName,signature,wallet) (#639)
State variables written after the call(s):
- _mint(_msgSender(),initialBalance_) (#689)
- _balances[account] += amount (#485)
- _mint(_msgSender(),initialBalance_) (#689)
- _totalSupply += amount (#484)
Reentrancy in SimpleBEP20.constructor(string,string,uint256,bytes,address) (#680-690):
External calls:
- ServicePayer(feeReceiver_,SimpleBEP20,signature_,_msgSender()) (#686)
- IPayable(receiver).pay{value: msg.value}(serviceName,signature,wallet) (#639)
State variables written after the call(s):
- BEP20(name_,symbol_) (#686)
- _decimals = 18 (#271)
- BEP20(name_,symbol_) (#686)
- _name = name_ (#269)
- BEP20(name_,symbol_) (#686)
- _symbol = symbol_ (#270)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in SimpleBEP20.constructor(string,string,uint256,bytes,address) (#680-690):
External calls:
- ServicePayer(feeReceiver_,SimpleBEP20,signature_,_msgSender()) (#686)
- IPayable(receiver).pay{value: msg.value}(serviceName,signature,wallet) (#639)
- ServicePayer(feeReceiver_,SimpleBEP20,signature_,_msgSender()) (#686)
- IPayable(receiver).pay{value: msg.value}(serviceName,signature,wallet) (#639)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#486)
- _mint(_msgSender(),initialBalance_) (#689)
Apply the check-effects-interactions pattern.

Additional information: link

BEP20._burn(address,uint256) (#502-517) is never used and should be removed
BEP20._setupDecimals(uint8) (#551-553) is never used and should be removed
Context._msgData() (#34-36) is never used and should be removed
Remove unused functions.

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.

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

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Unable to find token contract audit

Unable to find audit link on the website

Token is not listed at Mobula.Finance

Additional information: link

Unable to find token on CoinHunt

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

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

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank