About CYC
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Cyclone is a multi-chain, non-custodial, privacy-preserving protocol. Cyclone applies zkSNARKs to enable transactional privacy by breaking the on-chain link between depositor and recipient addresses. It uses a smart contract that accepts coins/tokens deposits, which can be withdrawn by a different address. Whenever an asset is withdrawn from Cyclone, there is no way to link the withdrawal to the deposit for absolute privacy.
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Laser Scorebeta Last Audit: 30 November 2021
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Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
CycloneToken._writeCheckpoint(address,uint32,uint256,uint256) (#756-767) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#759)
Don't use strict equality to determine if an account has enough Ether or tokens.
Additional information: link
CycloneToken.updateOperator(address) (#544-547) should emit an event for:
- operator = _operator (#546)
Emit an event for critical parameter changes.
Additional information: link
ShadowToken.constructor(address,address,string,string,uint8)._coToken (#468) lacks a zero-check on :
- coToken = _coToken (#470)
Check that the address is not zero.
Additional information: link
CycloneToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#655-664) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,delegateBySig: signature expired) (#662)
Avoid relying on block.timestamp.
Additional information: link
CycloneToken.onlyMinters() (#512-515) compares to a boolean constant:
-require(bool,string)(minters[msg.sender] == true,not the minter) (#513)
Remove the equality to the boolean constant.
Additional information: link
Different versions of Solidity is used:
- Version used: ['<0.6>=0.4.21', '<0.6>=0.4.24', '<6.0>=0.4.0']
- <0.6>=0.4.21 (#3)
- <0.6>=0.4.21 (#20)
- <0.6>=0.4.24 (#39)
- <0.6>=0.4.21 (#54)
- <0.6>=0.4.21 (#139)
- <0.6>=0.4.21 (#213)
- <6.0>=0.4.0 (#352)
- <0.6>=0.4.24 (#397)
- <0.6>=0.4.24 (#446)
- <0.6>=0.4.24 (#498)
Use one Solidity version.
Additional information: link
SafeMath.mul(uint256,uint256) (#75-82) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version<0.6>=0.4.24 (#498) 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
Parameter CycloneToken.burn(uint256)._amount (#561) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
CycloneToken.constructor(address,address) (#523-532) uses literals with too many digits:
- _moveDelegates(address(0),delegates[_lp],2021 * 100000000000000000) (#529)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
getPriorVotes(address,uint256) should be declared external:
- CycloneToken.getPriorVotes(address,uint256) (#683-715)
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 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 relatively low CoinGecko rank
Price for CYC
LASER DESK beta
Telegram account link seems to be invalid
Twitter account link seems to be invalid
Unable to find Youtube account
Unable to find Discord account