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POCO Token

About POCO

Listings

Token 9 months
CoinMarketCap 9 months
white paper

POCO brings you into the new gaming world. Let's immerse yourself in Pocoland when leading the powerful team with 5 Poco warriors owning different elements, defeat your enemies then collect the huge reward by POCO token on Binance Smart Chain and crosschain on Polygon!

Laser Scorebeta Last Audit: 2 February 2022

report
Token seems to be (relatively) fine. It still become a scam, but probability is moderate.


Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

PocoTokenV2.allowance(address,address).owner (contracts/token/PocoTokenV2.sol#184) shadows:
- Ownable.owner() (contracts/token/PocoTokenV2.sol#37-39) (function)
PocoTokenV2._approve(address,address,uint256).owner (contracts/token/PocoTokenV2.sol#352) shadows:
- Ownable.owner() (contracts/token/PocoTokenV2.sol#37-39) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in PocoTokenV2._transfer(address,address,uint256) (contracts/token/PocoTokenV2.sol#284-308):
External calls:
- BP.protect(sender,recipient,amount) (contracts/token/PocoTokenV2.sol#290)
State variables written after the call(s):
- _balances[sender] = senderBalance - amount (contracts/token/PocoTokenV2.sol#301)
- _balances[recipient] += amount (contracts/token/PocoTokenV2.sol#303)
Reentrancy in PocoTokenV2.transferFrom(address,address,uint256) (contracts/token/PocoTokenV2.sol#213-227):
External calls:
- _transfer(sender,recipient,amount) (contracts/token/PocoTokenV2.sol#218)
- BP.protect(sender,recipient,amount) (contracts/token/PocoTokenV2.sol#290)
State variables written after the call(s):
- _approve(sender,_msgSender(),currentAllowance - amount) (contracts/token/PocoTokenV2.sol#223)
- _allowances[owner][spender] = amount (contracts/token/PocoTokenV2.sol#359)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in PocoTokenV2._transfer(address,address,uint256) (contracts/token/PocoTokenV2.sol#284-308):
External calls:
- BP.protect(sender,recipient,amount) (contracts/token/PocoTokenV2.sol#290)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (contracts/token/PocoTokenV2.sol#305)
Reentrancy in PocoTokenV2.transferFrom(address,address,uint256) (contracts/token/PocoTokenV2.sol#213-227):
External calls:
- _transfer(sender,recipient,amount) (contracts/token/PocoTokenV2.sol#218)
- BP.protect(sender,recipient,amount) (contracts/token/PocoTokenV2.sol#290)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/token/PocoTokenV2.sol#360)
- _approve(sender,_msgSender(),currentAllowance - amount) (contracts/token/PocoTokenV2.sol#223)
Apply the check-effects-interactions pattern.

Additional information: link

Context._msgData() (contracts/token/utils/Context.sol#18-20) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (contracts/token/IERC20.sol#1) allows old versions
Pragma version^0.8.0 (contracts/token/PocoTokenV2.sol#1) allows old versions
Pragma version^0.8.0 (contracts/token/extensions/IERC20Metadata.sol#1) allows old versions
Pragma version^0.8.0 (contracts/token/utils/Context.sol#1) allows old versions
solc-0.8.0 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.

Additional information: link

Parameter PocoTokenV2.setBPAddrss(address)._bp (contracts/token/PocoTokenV2.sol#409) is not in mixedCase
Parameter PocoTokenV2.setBpEnabled(bool)._enabled (contracts/token/PocoTokenV2.sol#414) is not in mixedCase
Variable PocoTokenV2.BP (contracts/token/PocoTokenV2.sol#101) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

PocoTokenV2.constructor() (contracts/token/PocoTokenV2.sol#105-112) uses literals with too many digits:
- _totalSupply = 180000000000000000000000000 (contracts/token/PocoTokenV2.sol#108)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (contracts/token/PocoTokenV2.sol#56-59)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (contracts/token/PocoTokenV2.sol#65-67)
name() should be declared external:
- PocoTokenV2.name() (contracts/token/PocoTokenV2.sol#117-119)
symbol() should be declared external:
- PocoTokenV2.symbol() (contracts/token/PocoTokenV2.sol#133-135)
decimals() should be declared external:
- PocoTokenV2.decimals() (contracts/token/PocoTokenV2.sol#150-152)
totalSupply() should be declared external:
- PocoTokenV2.totalSupply() (contracts/token/PocoTokenV2.sol#157-159)
balanceOf(address) should be declared external:
- PocoTokenV2.balanceOf(address) (contracts/token/PocoTokenV2.sol#164-166)
transfer(address,uint256) should be declared external:
- PocoTokenV2.transfer(address,uint256) (contracts/token/PocoTokenV2.sol#176-179)
allowance(address,address) should be declared external:
- PocoTokenV2.allowance(address,address) (contracts/token/PocoTokenV2.sol#184-186)
approve(address,uint256) should be declared external:
- PocoTokenV2.approve(address,uint256) (contracts/token/PocoTokenV2.sol#195-198)
transferFrom(address,address,uint256) should be declared external:
- PocoTokenV2.transferFrom(address,address,uint256) (contracts/token/PocoTokenV2.sol#213-227)
increaseAllowance(address,uint256) should be declared external:
- PocoTokenV2.increaseAllowance(address,uint256) (contracts/token/PocoTokenV2.sol#241-244)
decreaseAllowance(address,uint256) should be declared external:
- PocoTokenV2.decreaseAllowance(address,uint256) (contracts/token/PocoTokenV2.sol#260-268)
burnFrom(uint256) should be declared external:
- PocoTokenV2.burnFrom(uint256) (contracts/token/PocoTokenV2.sol#404-407)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Average 30d PancakeSwap liquidity 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


Last post in Twitter was more than 30 days ago


Unable to find Youtube account


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

Additional information: link


Unable to find whitepaper link on the website


Unable to find token on CoinHunt

Additional information: link


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


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death


Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

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