Manga token Token Logo

$MANGA [Manga] Token

About $MANGA

Listings

Token 10 months
CoinMarketCap 10 months
white paper

Manga Token is a reward, payment and staking token for the manga industry to facilitate supporting your favourite manga artists through a new form of digital merchandise called Manga NFTs and we are building the world largest Manga NFT marketplace for authentic manga collectibles from original manga artists.

Laser Scorebeta Last Audit: 30 November 2021

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

MangaToken._writeCheckpoint(address,uint32,uint256,uint256) (contracts/MangaToken.sol#215-233) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (contracts/MangaToken.sol#225)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Contract ticker ($MANGA) 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.

BEP20._approve(address,address,uint256).owner (contracts/libs/BEP20.sol#278) shadows:
- Ownable.owner() (@openzeppelin/contracts/access/Ownable.sol#35-37) (function)
Rename the local variables that shadow another component.

Additional information: link

MangaToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (contracts/MangaToken.sol#81-122) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,MangaToken::delegateBySig: signature expired) (contracts/MangaToken.sol#120)
Avoid relying on block.timestamp.

Additional information: link

MangaToken.getChainId() (contracts/MangaToken.sol#240-244) uses assembly
- INLINE ASM (contracts/MangaToken.sol#242)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.4.0', '>=0.6.0<0.8.0', '>=0.6.4']
- >=0.6.0<0.8.0 (@openzeppelin/contracts/GSN/Context.sol#3)
- >=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/utils/Context.sol#3)
- 0.6.12 (contracts/MangaToken.sol#1)
- >=0.4.0 (contracts/libs/BEP20.sol#1)
- >=0.6.4 (contracts/libs/IBEP20.sol#1)
Use one Solidity version.

Additional information: link

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>=0.6.4 (contracts/libs/IBEP20.sol#1) allows old versions
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 MangaToken._delegates (contracts/MangaToken.sol#23) is not in mixedCase
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

mint(uint256) should be declared external:
- BEP20.mint(uint256) (contracts/libs/BEP20.sol#201-204)
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.


Telegram account link seems to be invalid


Twitter account link seems to be invalid


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

Additional information: link


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 scam / price dump / death


Young tokens have high risks of price dump / death


Token has relatively low CoinMarketCap rank

Price for $MANGA