Marhaba Network Token Logo

MRHB [Marhaba Network] Token

About MRHB

Listings

Token 2 years
CoinMarketCap 2 years

MarhabaDeFi is an all-in-one solution that is filling a major gap in the Crypto world. Marhaba is building a unique ecosystem of [shariah-compliant/faith-based/ethical] crypto-financial solutions to the market. This is being done by bringing multiple ethical products, usually isolated, together in one single coherent ecosystem. While inclusive of all faiths - Marhaba is focussed on the Islamic Finance liquidity pool which is currently over $3 trillion in size, growing, and serves over 1,000,000 people globally. The majority of whom are excluded from Crypto and Defi markets due to faith, complexity, and product fragmentation. Therefore Marhaba is the “first-mover” in this enormous space and takes pride in being a truly “inclusive” DeFi Platform.

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Laser Scorebeta Last Audit: 30 December 2021

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

Anti-Scam

Links

MRHBToken._name (contracts/MRHBToken.sol#9) shadows:
- ERC20._name (contracts/ERC20.sol#43)
MRHBToken._symbol (contracts/MRHBToken.sol#10) shadows:
- ERC20._symbol (contracts/ERC20.sol#44)
Remove the state variable shadowing.

Additional information: link


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

Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.6.0<0.8.0']
- >=0.6.0<0.8.0 (@openzeppelin/contracts/access/Ownable.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/math/SafeMath.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/utils/Context.sol#3)
- >=0.6.0<0.8.0 (contracts/ERC20.sol#3)
- >=0.6.0<0.8.0 (contracts/ERC20Burnable.sol#3)
- 0.6.12 (contracts/MRHBToken.sol#3)
Use one Solidity version.

Additional information: link

Context._msgData() (@openzeppelin/contracts/utils/Context.sol#20-23) is never used and should be removed
ERC20._setupDecimals(uint8) (contracts/ERC20.sol#288-290) is never used and should be removed
SafeMath.div(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#135-138) is never used and should be removed
SafeMath.div(uint256,uint256,string) (@openzeppelin/contracts/math/SafeMath.sol#190-193) is never used and should be removed
SafeMath.mod(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#152-155) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (@openzeppelin/contracts/math/SafeMath.sol#210-213) is never used and should be removed
SafeMath.mul(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#116-121) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#24-28) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#60-63) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#70-73) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#45-53) is never used and should be removed
SafeMath.trySub(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#35-38) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.0<0.8.0 (@openzeppelin/contracts/access/Ownable.sol#3) is too complex
Pragma version>=0.6.0<0.8.0 (@openzeppelin/contracts/math/SafeMath.sol#3) is too complex
Pragma version>=0.6.0<0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#3) is too complex
Pragma version>=0.6.0<0.8.0 (@openzeppelin/contracts/utils/Context.sol#3) is too complex
Pragma version>=0.6.0<0.8.0 (contracts/ERC20.sol#3) is too complex
Pragma version>=0.6.0<0.8.0 (contracts/ERC20Burnable.sol#3) is too complex
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

Constant MRHBToken._name (contracts/MRHBToken.sol#9) is not in UPPER_CASE_WITH_UNDERSCORES
Constant MRHBToken._symbol (contracts/MRHBToken.sol#10) is not in UPPER_CASE_WITH_UNDERSCORES
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

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (@openzeppelin/contracts/access/Ownable.sol#54-57)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (@openzeppelin/contracts/access/Ownable.sol#63-67)
name() should be declared external:
- ERC20.name() (contracts/ERC20.sol#65-67)
symbol() should be declared external:
- ERC20.symbol() (contracts/ERC20.sol#73-75)
decimals() should be declared external:
- ERC20.decimals() (contracts/ERC20.sol#90-92)
totalSupply() should be declared external:
- ERC20.totalSupply() (contracts/ERC20.sol#97-99)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (contracts/ERC20.sol#104-106)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (contracts/ERC20.sol#116-119)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (contracts/ERC20.sol#135-138)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (contracts/ERC20.sol#153-157)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (contracts/ERC20.sol#171-174)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (contracts/ERC20.sol#190-193)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (contracts/ERC20Burnable.sol#21-23)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (contracts/ERC20Burnable.sol#36-41)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token is deployed only at one blockchain


Unable to find PancakeSwap trading pair to compute liquidity.


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


Last post in Twitter was more than 30 days ago


Unable to find Youtube account


Unable to find Discord account


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


Unable to find token on CoinHunt

Additional information: link


Young tokens have high risks of price dump / death


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


Token has no active CoinGecko listing / rank


Young tokens have high risks of price dump / death

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