One Basis Share Token Logo

OBS [One Basis Share] Token

About OBS

Listings

Token 19 months
CoinGecko 17 months
CoinMarketCap 17 months
white paper

One Basis is the first IWO algorithm stable currency of the BSC Binance Ecological Public Chain

Social

Laser Scorebeta Last Audit: 20 November 2022

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

Anti-Scam

Links


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


Contract ownership is not renounced (belongs to a wallet)


Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.

ERC20.constructor(string,string).name (#577) shadows:
- ERC20.name() (#586-588) (function)
ERC20.constructor(string,string).symbol (#577) shadows:
- ERC20.symbol() (#594-596) (function)
Rename the local variables that shadow another component.

Additional information: link

Address.isContract(address) (#412-421) uses assembly
- INLINE ASM (#419)
Address._functionCallWithValue(address,bytes,uint256,string) (#505-526) uses assembly
- INLINE ASM (#518-521)
Do not use evm assembly.

Additional information: link

Different versions of Solidity are used:
- Version used: ['^0.6.0', '^0.6.2']
- ^0.6.0 (#2)
- ^0.6.0 (#26)
- ^0.6.0 (#145)
- ^0.6.0 (#226)
- ^0.6.2 (#389)
Use one Solidity version.

Additional information: link

SafeMath.mul(uint256,uint256) (#300-312) is never used and should be removed
Address.sendValue(address,uint256) (#439-445) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#490-492) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#378-381) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#500-503) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#342-348) is never used and should be removed
ERC20._setupDecimals(uint8) (#796-798) is never used and should be removed
Context._msgData() (#17-20) is never used and should be removed
SafeMath.mod(uint256,uint256) (#362-364) is never used and should be removed
SafeMath.div(uint256,uint256) (#326-328) is never used and should be removed
Address._functionCallWithValue(address,bytes,uint256,string) (#505-526) is never used and should be removed
Address.isContract(address) (#412-421) is never used and should be removed
Address.functionCall(address,bytes,string) (#475-477) is never used and should be removed
Address.functionCall(address,bytes) (#465-467) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.6.0 (#145) allows old versions
Pragma version^0.6.0 (#226) allows old versions
Pragma version^0.6.2 (#389) allows old versions
Pragma version^0.6.0 (#26) allows old versions
Pragma version^0.6.0 (#2) 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

Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#505-526):
- (success,returndata) = target.call{value: weiValue}(data) (#509)
Low level call in Address.sendValue(address,uint256) (#439-445):
- (success) = recipient.call{value: amount}() (#443)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Redundant expression "this (#18)" inContext (#12-21)
Remove redundant statements if they congest code but offer no value.

Additional information: link

transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#673-677)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#78-81)
isOperator() should be declared external:
- Operator.isOperator() (#120-122)
decimals() should be declared external:
- ERC20.decimals() (#611-613)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#710-713)
symbol() should be declared external:
- ERC20.symbol() (#594-596)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#637-640)
owner() should be declared external:
- Ownable.owner() (#59-61)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#691-694)
transferOperator(address) should be declared external:
- Operator.transferOperator(address) (#124-126)
mint(address,uint256) should be declared external:
- ObsToken.mint(address,uint256) (#847-856)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#87-91)
name() should be declared external:
- ERC20.name() (#586-588)
operator() should be declared external:
- Operator.operator() (#108-110)
totalSupply() should be declared external:
- ERC20.totalSupply() (#618-620)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#656-659)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Average 30d PancakeSwap volume is low.


Average PancakeSwap trading volume, liqudity, number of swaps are low. Token seems to be inactive.


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 180 days ago


Unable to find Youtube account


Unable to find Discord account


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


Token is not listed at Mobula.Finance

Additional information: link


Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

Price for OBS

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