IFOSwap Token Logo

H2O [IFOSwap] Token

About H2O


Token 3 years

IFOSwap will be powered by the Binance Smart Chain (BSC) which is a rich and growing digital asset ecosystem powered by Binance DEX, the leading decentralized exchange.
Contain cheap transaction fees that reach as low as 1 cent and have High performance with a network capable of producing a block every 3 seconds.


Laser Scorebeta Last Audit: 30 November 2021

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...)

H2OToken._writeCheckpoint(address,uint32,uint256,uint256) (#1000-1018) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#1010)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

BEP20._approve(address,address,uint256).owner (#765) shadows:
- Ownable.owner() (#37-39) (function)
Rename the local variables that shadow another component.

Additional information: link

H2OToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#866-907) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,H2O::delegateBySig: signature expired) (#905)
Avoid relying on block.timestamp.

Additional information: link

H2OToken.getChainId() (#1025-1029) uses assembly
- INLINE ASM (#1027)
Do not use evm assembly.

Additional information: link

SafeMath.sqrt(uint256) (#335-346) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#476-502):
- (success,returndata) = target.call{value: weiValue}(data) (#485)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Variable H2OToken._delegates (#808) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#14)" inContext (#4-17)
Remove redundant statements if they congest code but offer no value.

Additional information: link

mint(address,uint256) should be declared external:
- H2OToken.mint(address,uint256) (#796-799)
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

Telegram account has relatively few subscribers

Unable to find Youtube account

Unable to find Discord account

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

Additional information: link

Unable to find token/project description on the website or on BscScan, CoinMarketCap

Unable to find token contract audit

Unable to verify token contract address on the website

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

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

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

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank

Price for H2O