About CBS


Token 3 years
CoinMarketCap 2 years
white paper

What Is Columbus Token (CBS)?

Columbus Token is a token with DeFi Platforms Project looking to solve the inherent problems associated with Decentralized Finance
and provide users with a seamless and frictionless ecosystem where they can access various financial opportunities.
The token is a bep20 token and runs on the Binance Smart Chain.

CBS Token is used for:
* Staking in the CBS platform ""VOYAGER DEX"" to earn passive income.
* Subscriptions or payments on the Columbus Ecosystem’s platforms.
* Vote on different aspects of Columbus's NFT Marketplace, and vote on each NFT listing..

Welcome to the future of DeFi Platforms!
CBS is built on the Binance Smart Chain (BEP-20) with a smart code that makes it safe to invest and beneficial to hold. Our mission is to combine Defi utilities with our digital currency CBS and make it more accessible for the next generations. Not just because of the code CBS is a good investment, it's use case in the Columbus Token ecosystem will be important as well.

Laser Scorebeta Last Audit: 14 February 2022

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



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

COLUMBUS.allowance(address,address).owner (#257) shadows:
- Ownable.owner (#134) (state variable)
COLUMBUS._approve(address,address,uint256).owner (#434) shadows:
- Ownable.owner (#134) (state variable)
Rename the local variables that shadow another component.

Additional information: link

Context._msgData() (#122-125) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#3) allows old versions
solc-0.8.1 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 (#123)" inContext (#117-126)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable COLUMBUS._totalSupply (#174) is too similar to COLUMBUS.constructor(string,string,uint8,uint256).totalSupply_ (#188)
Prevent variables from having similar names.

Additional information: link

name() should be declared external:
- (#198-200)
symbol() should be declared external:
- COLUMBUS.symbol() (#206-208)
decimals() should be declared external:
- COLUMBUS.decimals() (#223-225)
totalSupply() should be declared external:
- COLUMBUS.totalSupply() (#230-232)
balanceOf(address) should be declared external:
- COLUMBUS.balanceOf(address) (#237-239)
transfer(address,uint256) should be declared external:
- COLUMBUS.transfer(address,uint256) (#249-252)
approve(address,uint256) should be declared external:
- COLUMBUS.approve(address,uint256) (#268-271)
transferFrom(address,address,uint256) should be declared external:
- COLUMBUS.transferFrom(address,address,uint256) (#286-294)
increaseAllowance(address,uint256) should be declared external:
- COLUMBUS.increaseAllowance(address,uint256) (#308-311)
decreaseAllowance(address,uint256) should be declared external:
- COLUMBUS.decreaseAllowance(address,uint256) (#327-333)
burn(uint256) should be declared external:
- COLUMBUS.burn(uint256) (#340-343)
burnFrom(address,uint256) should be declared external:
- COLUMBUS.burnFrom(address,uint256) (#356-361)
Use the external attribute for functions never called from the contract.

Additional information: link


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.

Twitter account link seems to be invalid

Unable to find Youtube account

Unable to crawl data from the website

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 Telegram link on the website

Unable to find Twitter link on the website

Token has a considerable age, but we're still unable to find its website

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

Token has a considerable age, but social accounts / website are missing or have few users

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank

Price for CBS