![$Poolz Finance [via ChainPort.io] logo](/media/token/0x77018282fd033daf370337a5367e62d8811bc885/logo/logo_128.png){kind=logo}
About IDIA
Listings
Website
Impossible Finance is a builder-focused multichain ecosystem featuring decentralized incubator, launchpad, and swap.
The IDIA token is the core governance and access token for allocation into our launchpad sales. Users can stake the IDIA token into a variety of sectors and categories to secure allocation into the top project teams launching on Impossible.
Social
Laser Scorebeta Last Audit: 30 November 2021
Anti-Scam
Links
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Contract name (Impossible Decentralized Incubator Access Token) has length of 47 chars.
Not a direct threat, but may indicate unreliable intentions of developer.
ImpossibleDecentralizedIncubatorAccessToken.depositWithTransferPermit(address,uint256,uint256,uint8,bytes32,bytes32,address) (#320-323) ignores return value by IERC20(underlying).transferWithPermit(target,address(this),value,deadline,v,r,s) (#321)
Ensure that all the return values of the function calls are used.
Additional information: link
ImpossibleDecentralizedIncubatorAccessToken.constructor(string,string,uint8,address,address)._vault (#278) lacks a zero-check on :
- vault = _vault (#293)
- pendingVault = _vault (#294)
Check that the address is not zero.
Additional information: link
Reentrancy in ImpossibleDecentralizedIncubatorAccessToken.depositWithTransferPermit(address,uint256,uint256,uint8,bytes32,bytes32,address) (#320-323):
External calls:
- IERC20(underlying).transferWithPermit(target,address(this),value,deadline,v,r,s) (#321)
State variables written after the call(s):
- _deposit(value,to) (#322)
- _totalSupply += amount (#385)
- _deposit(value,to) (#322)
- balanceOf[account] += amount (#386)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in ImpossibleDecentralizedIncubatorAccessToken.depositWithTransferPermit(address,uint256,uint256,uint8,bytes32,bytes32,address) (#320-323):
External calls:
- IERC20(underlying).transferWithPermit(target,address(this),value,deadline,v,r,s) (#321)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#387)
- _deposit(value,to) (#322)
Apply the check-effects-interactions pattern.
Additional information: link
ImpossibleDecentralizedIncubatorAccessToken.transferWithPermit(address,address,uint256,uint256,uint8,bytes32,bytes32) (#461-485) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,AnyswapV3ERC20: Expired permit) (#462)
Avoid relying on block.timestamp.
Additional information: link
ImpossibleDecentralizedIncubatorAccessToken.constructor(string,string,uint8,address,address) (#278-307) uses assembly
- INLINE ASM (#298)
Do not use evm assembly.
Additional information: link
SafeERC20.safeApprove(IERC20,address,uint256) (#95-100) is never used and should be removed
Remove unused functions.
Additional information: link
solc-0.8.2 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
Low level call in SafeERC20.callOptionalReturn(IERC20,bytes) (#101-112):
- (success,returndata) = address(token).call(data) (#105)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Variable ImpossibleDecentralizedIncubatorAccessToken.DOMAIN_SEPARATOR (#125) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
ImpossibleDecentralizedIncubatorAccessToken.pendingDelay (#154) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
Swapout(uint256,address) should be declared external:
- ImpossibleDecentralizedIncubatorAccessToken.Swapout(uint256,address) (#257-263)
Use the external attribute for functions never called from the contract.
Additional information: link
Unable to find PancakeSwap trading pair to compute liquidity.
Unable to find PancakeSwap trading pair to compute number of swaps.
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
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 scam / price dump / death
Young tokens have high risks of price dump / death
Price for IDIA
LASER DESK beta
Twitter account link seems to be invalid
Unable to find Youtube account