GREW [Green World] Token

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

Contract ownership is not renounced (belongs to a wallet)

Context._msgData() (#24-27) is never used and should be removed
Remove unused functions.

Additional information: link

Redundant expression "this (#25)" inContext (#19-28)
Remove redundant statements if they congest code but offer no value.

Additional information: link

BEP20.allowance(address,address).owner (#358) shadows:
- Ownable.owner() (#65-67) (function)
BEP20._approve(address,address,uint256).owner (#485) shadows:
- Ownable.owner() (#65-67) (function)
BurnableBEP20.constructor(string,string,uint8,uint256,address).name (#598) shadows:
- BEP20.name() (#257-259) (function)
- IBEP20.name() (#114) (function)
BurnableBEP20.constructor(string,string,uint8,uint256,address).symbol (#599) shadows:
- BEP20.symbol() (#265-267) (function)
- IBEP20.symbol() (#119) (function)
BurnableBEP20.constructor(string,string,uint8,uint256,address).decimals (#600) shadows:
- BEP20.decimals() (#282-284) (function)
- IBEP20.decimals() (#124) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in BurnableBEP20.constructor(string,string,uint8,uint256,address) (#597-612):
External calls:
- ServicePayer(feeReceiver,BurnableBEP20) (#605)
- IPayable(receiver).pay{value: msg.value}(serviceName) (#579)
State variables written after the call(s):
- _mint(_msgSender(),initialBalance) (#611)
- _balances[account] += amount (#444)
- _setupDecimals(decimals) (#610)
- _decimals = decimals_ (#501)
- _mint(_msgSender(),initialBalance) (#611)
- _totalSupply += amount (#443)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in BurnableBEP20.constructor(string,string,uint8,uint256,address) (#597-612):
External calls:
- ServicePayer(feeReceiver,BurnableBEP20) (#605)
- IPayable(receiver).pay{value: msg.value}(serviceName) (#579)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#445)
- _mint(_msgSender(),initialBalance) (#611)
Apply the check-effects-interactions pattern.

Additional information: link

Pragma version^0.8.0 (#7) allows old versions
Pragma version^0.8.0 (#34) allows old versions
Pragma version^0.8.0 (#104) allows old versions
Pragma version^0.8.0 (#205) allows old versions
Pragma version^0.8.0 (#525) allows old versions
Pragma version^0.8.0 (#566) allows old versions
Pragma version^0.8.0 (#587) allows old versions
solc-0.8.3 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() (#84-87)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#93-97)
name() should be declared external:
- BEP20.name() (#257-259)
symbol() should be declared external:
- BEP20.symbol() (#265-267)
decimals() should be declared external:
- BEP20.decimals() (#282-284)
totalSupply() should be declared external:
- BEP20.totalSupply() (#289-291)
balanceOf(address) should be declared external:
- BEP20.balanceOf(address) (#296-298)
getOwner() should be declared external:
- BEP20.getOwner() (#303-305)
transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#315-318)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#333-341)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#350-353)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#374-377)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#393-399)
burn(uint256) should be declared external:
- BEP20Burnable.burn(uint256) (#539-541)
burnFrom(address,uint256) should be declared external:
- BEP20Burnable.burnFrom(address,uint256) (#554-559)
Use the external attribute for functions never called from the contract.

Additional information: link

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.

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

Average 30d PancakeSwap liquidity is low.

Token is deployed only at one blockchain

Token has only one trading pair

Unable to crawl data from the website

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

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

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

Additional information: link

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

Additional information: link

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

Token has no active CoinMarketCap listing / rank

Token has a considerable age, but social accounts / website are missing or have few users

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

Token has relatively low CoinGecko rank