ZEFU [Zenfuse Trading Platform (BSC)] Token

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

Contract name (Zenfuse Trading Platform Token (BSC)) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

Pragma version^0.8.0 (BridgeToken.sol#2) allows old versions
Pragma version^0.8.0 (Context.sol#3) allows old versions
Pragma version^0.8.0 (ECDSA.sol#3) allows old versions
Pragma version^0.8.0 (IERC20.sol#3) 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

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

Additional information: link

BridgedZEFU.constructor(address).validator (BridgeToken.sol#36) lacks a zero-check on :
- _validator = validator (BridgeToken.sol#39)
BridgedZEFU.setValidator(address).validator (BridgeToken.sol#90) lacks a zero-check on :
- _validator = validator (BridgeToken.sol#92)
Check that the address is not zero.

Additional information: link

ECDSA.recover(bytes32,bytes) (ECDSA.sol#26-47) uses assembly
- INLINE ASM (ECDSA.sol#40-44)
Do not use evm assembly.

Additional information: link

Context._msgData() (Context.sol#20-23) is never used and should be removed
ECDSA.toEthSignedMessageHash(bytes32) (ECDSA.sol#81-85) is never used and should be removed
ECDSA.toTypedDataHash(bytes32,bytes32) (ECDSA.sol#96-98) is never used and should be removed
Remove unused functions.

Additional information: link

name() should be declared external:
- BridgedZEFU.name() (BridgeToken.sol#43-45)
symbol() should be declared external:
- BridgedZEFU.symbol() (BridgeToken.sol#47-49)
decimals() should be declared external:
- BridgedZEFU.decimals() (BridgeToken.sol#51-53)
totalSupply() should be declared external:
- BridgedZEFU.totalSupply() (BridgeToken.sol#55-57)
balanceOf(address) should be declared external:
- BridgedZEFU.balanceOf(address) (BridgeToken.sol#59-61)
allowance(address,address) should be declared external:
- BridgedZEFU.allowance(address,address) (BridgeToken.sol#63-65)
getAmountIn(address,uint256) should be declared external:
- BridgedZEFU.getAmountIn(address,uint256) (BridgeToken.sol#75-77)
getAmountOut(address,uint256) should be declared external:
- BridgedZEFU.getAmountOut(address,uint256) (BridgeToken.sol#79-81)
setValidator(address) should be declared external:
- BridgedZEFU.setValidator(address) (BridgeToken.sol#90-93)
transfer(address,uint256) should be declared external:
- BridgedZEFU.transfer(address,uint256) (BridgeToken.sol#95-98)
approve(address,uint256) should be declared external:
- BridgedZEFU.approve(address,uint256) (BridgeToken.sol#100-103)
transferFrom(address,address,uint256) should be declared external:
- BridgedZEFU.transferFrom(address,address,uint256) (BridgeToken.sol#105-113)
increaseAllowance(address,uint256) should be declared external:
- BridgedZEFU.increaseAllowance(address,uint256) (BridgeToken.sol#115-118)
decreaseAllowance(address,uint256) should be declared external:
- BridgedZEFU.decreaseAllowance(address,uint256) (BridgeToken.sol#120-126)
swapToETH(uint256) should be declared external:
- BridgedZEFU.swapToETH(uint256) (BridgeToken.sol#176-183)
swapFromETH(uint256,bytes) should be declared external:
- BridgedZEFU.swapFromETH(uint256,bytes) (BridgeToken.sol#186-194)
Use the external attribute for functions never called from the contract.

Additional information: link

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute number of swaps.

Unable to find token contract audit

Unable to find audit link on the website

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