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BZP [BitZipp] Token

About BZP

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Token 2 years

Ecosystem with a touch of artificial intelligence that connects user experience in the mobile APP and the Desktop version that offer you the most suitable solutions for your crypto in a blink of an eye. BitZipp mission is to bring cryptocurrency trading accessible to all in the simplest way.

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Laser Scorebeta Last Audit: 14 May 2022

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Token is either risky or in presale. For presale 30+ is a fine score.

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

TokenRecover.recoverToken(address,uint256) (contracts/tokens/helpers/TokenRecover.sol#9-11) ignores return value by IERC20(tokenAddress).transfer(owner(),tokenAmount) (contracts/tokens/helpers/TokenRecover.sol#10)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


Contract ownership is not renounced (belongs to a wallet)

Different versions of Solidity is used:
- Version used: ['>=0.5.0', '^0.8.0']
- ^0.8.0 (@openzeppelin/contracts/utils/Context.sol#3)
- >=0.5.0 (@uniswap/v2-periphery/contracts/interfaces/IERC20.sol#1)
- ^0.8.0 (contracts/service/MetacryptHelper.sol#2)
- ^0.8.0 (contracts/tokens/Metacrypt_B_TR_MB_NC_X.sol#2)
- ^0.8.0 (contracts/tokens/helpers/ERC20.sol#3)
- ^0.8.0 (contracts/tokens/helpers/ERC20Burnable.sol#3)
- ^0.8.0 (contracts/tokens/helpers/ERC20Capped.sol#3)
- ^0.8.0 (contracts/tokens/helpers/ERC20Decimals.sol#2)
- ^0.8.0 (contracts/tokens/helpers/ERC20Mintable.sol#2)
- ^0.8.0 (contracts/tokens/helpers/ERC20Ownable.sol#2)
- ^0.8.0 (contracts/tokens/helpers/TokenRecover.sol#2)
Use one Solidity version.

Additional information: link

Context._msgData() (@openzeppelin/contracts/utils/Context.sol#20-23) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (@openzeppelin/contracts/utils/Context.sol#3) allows old versions
Pragma version>=0.5.0 (@uniswap/v2-periphery/contracts/interfaces/IERC20.sol#1) allows old versions
Pragma version^0.8.0 (contracts/service/MetacryptHelper.sol#2) allows old versions
Pragma version^0.8.0 (contracts/tokens/Metacrypt_B_TR_MB_NC_X.sol#2) allows old versions
Pragma version^0.8.0 (contracts/tokens/helpers/ERC20.sol#3) allows old versions
Pragma version^0.8.0 (contracts/tokens/helpers/ERC20Burnable.sol#3) allows old versions
Pragma version^0.8.0 (contracts/tokens/helpers/ERC20Capped.sol#3) allows old versions
Pragma version^0.8.0 (contracts/tokens/helpers/ERC20Decimals.sol#2) allows old versions
Pragma version^0.8.0 (contracts/tokens/helpers/ERC20Mintable.sol#2) allows old versions
Pragma version^0.8.0 (contracts/tokens/helpers/ERC20Ownable.sol#2) allows old versions
Pragma version^0.8.0 (contracts/tokens/helpers/TokenRecover.sol#2) allows old versions
solc-0.8.9 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

Variable MetacryptHelper.__target (contracts/service/MetacryptHelper.sol#5) is not in mixedCase
Variable MetacryptHelper.__identifier (contracts/service/MetacryptHelper.sol#6) is not in mixedCase
Contract Metacrypt_B_TR_MB_NC_X (contracts/tokens/Metacrypt_B_TR_MB_NC_X.sol#14-52) is not in CapWords
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (@openzeppelin/contracts/utils/Context.sol#21)" inContext (@openzeppelin/contracts/utils/Context.sol#15-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in Metacrypt_B_TR_MB_NC_X.constructor(address,string,string,uint8,uint256,uint256) (contracts/tokens/Metacrypt_B_TR_MB_NC_X.sol#23-39):
External calls:
- MetacryptHelper(Metacrypt_B_TR_MB_NC_X,__metacrypt_target) (contracts/tokens/Metacrypt_B_TR_MB_NC_X.sol#35)
- address(__metacrypt_target).transfer(msg.value) (contracts/service/MetacryptHelper.sol#11)
State variables written after the call(s):
- ERC20._mint(_msgSender(),__metacrypt_initial) (contracts/tokens/Metacrypt_B_TR_MB_NC_X.sol#38)
- _balances[account] += amount (contracts/tokens/helpers/ERC20.sol#223)
- ERC20._mint(_msgSender(),__metacrypt_initial) (contracts/tokens/Metacrypt_B_TR_MB_NC_X.sol#38)
- _totalSupply += amount (contracts/tokens/helpers/ERC20.sol#222)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (contracts/tokens/helpers/ERC20.sol#224)
- ERC20._mint(_msgSender(),__metacrypt_initial) (contracts/tokens/Metacrypt_B_TR_MB_NC_X.sol#38)
Apply the check-effects-interactions pattern.

Additional information: link

createdByMetacrypt() should be declared external:
- MetacryptHelper.createdByMetacrypt() (contracts/service/MetacryptHelper.sol#14-16)
getIdentifier() should be declared external:
- MetacryptHelper.getIdentifier() (contracts/service/MetacryptHelper.sol#18-20)
name() should be declared external:
- ERC20.name() (contracts/tokens/helpers/ERC20.sol#35-37)
symbol() should be declared external:
- ERC20.symbol() (contracts/tokens/helpers/ERC20.sol#43-45)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (contracts/tokens/helpers/ERC20.sol#74-76)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (contracts/tokens/helpers/ERC20.sol#86-89)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (contracts/tokens/helpers/ERC20.sol#105-108)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (contracts/tokens/helpers/ERC20.sol#123-135)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (contracts/tokens/helpers/ERC20.sol#149-152)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (contracts/tokens/helpers/ERC20.sol#168-174)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (contracts/tokens/helpers/ERC20Burnable.sol#19-21)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (contracts/tokens/helpers/ERC20Burnable.sol#34-39)
renounceOwnership() should be declared external:
- ERC20Ownable.renounceOwnership() (contracts/tokens/helpers/ERC20Ownable.sol#26-29)
transferOwnership(address) should be declared external:
- ERC20Ownable.transferOwnership(address) (contracts/tokens/helpers/ERC20Ownable.sol#31-35)
recoverToken(address,uint256) should be declared external:
- TokenRecover.recoverToken(address,uint256) (contracts/tokens/helpers/TokenRecover.sol#9-11)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.


Telegram account link seems to be invalid


Unable to find Blog account (Reddit or Medium)


Unable to find Youtube account


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Unable to find token/project description on the website or on BscScan, CoinMarketCap


Unable to find token contract audit


Unable to find audit link on the website


Unable to find whitepaper link on the website


Token was delisted from CoinGecko

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Unable to find token on CoinMarketCap

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Unable to find token on CoinHunt

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Unable to find code repository for the project


Token has no active CoinGecko listing / rank


Token has no active CoinMarketCap listing / rank


Young tokens have high risks of price dump / death

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