About NAOS
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NAOS Finance facilitates DeFi lenders and SME borrowers to allow both parties to interact in a permission-less manner on the blockchain. We enable the origination and funding of loans without traditional intermediaries. NAOS Finance provides lenders with stable and recurring income streams while also connecting the on-chain world with much bigger off-chain opportunities. Ultimately, our goal is to fully automate the tokenization of real-world assets and make them available as part of the end-to-end lending process through NAOS Finance.
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Laser Scorebeta Last Audit: 18 February 2022
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Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
AnyswapV5ERC20.depositWithTransferPermit(address,uint256,uint256,uint8,bytes32,bytes32,address) (#339-342) ignores return value by IERC20(underlying).transferWithPermit(target,address(this),value,deadline,v,r,s) (#340)
Ensure that all the return values of the function calls are used.
Additional information: link
AnyswapV5ERC20.initVault(address)._vault (#203) lacks a zero-check on :
- vault = _vault (#205)
- pendingVault = _vault (#206)
AnyswapV5ERC20.setMinter(address)._auth (#213) lacks a zero-check on :
- pendingMinter = _auth (#214)
AnyswapV5ERC20.setVault(address)._vault (#218) lacks a zero-check on :
- pendingVault = _vault (#219)
AnyswapV5ERC20.constructor(string,string,uint8,address,address)._underlying (#298) lacks a zero-check on :
- underlying = _underlying (#302)
AnyswapV5ERC20.constructor(string,string,uint8,address,address)._vault (#298) lacks a zero-check on :
- vault = _vault (#313)
- pendingVault = _vault (#314)
Check that the address is not zero.
Additional information: link
Reentrancy in AnyswapV5ERC20.deposit() (#344-348):
External calls:
- IERC20(underlying).safeTransferFrom(msg.sender,address(this),_amount) (#346)
State variables written after the call(s):
- _deposit(_amount,msg.sender) (#347)
- _totalSupply += amount (#404)
- _deposit(_amount,msg.sender) (#347)
- balanceOf[account] += amount (#405)
Reentrancy in AnyswapV5ERC20.deposit(uint256) (#350-353):
External calls:
- IERC20(underlying).safeTransferFrom(msg.sender,address(this),amount) (#351)
State variables written after the call(s):
- _deposit(amount,msg.sender) (#352)
- _totalSupply += amount (#404)
- _deposit(amount,msg.sender) (#352)
- balanceOf[account] += amount (#405)
Reentrancy in AnyswapV5ERC20.deposit(uint256,address) (#355-358):
External calls:
- IERC20(underlying).safeTransferFrom(msg.sender,address(this),amount) (#356)
State variables written after the call(s):
- _deposit(amount,to) (#357)
- _totalSupply += amount (#404)
- _deposit(amount,to) (#357)
- balanceOf[account] += amount (#405)
Reentrancy in AnyswapV5ERC20.depositWithPermit(address,uint256,uint256,uint8,bytes32,bytes32,address) (#333-337):
External calls:
- IERC20(underlying).permit(target,address(this),value,deadline,v,r,s) (#334)
- IERC20(underlying).safeTransferFrom(target,address(this),value) (#335)
State variables written after the call(s):
- _deposit(value,to) (#336)
- _totalSupply += amount (#404)
- _deposit(value,to) (#336)
- balanceOf[account] += amount (#405)
Reentrancy in AnyswapV5ERC20.depositWithTransferPermit(address,uint256,uint256,uint8,bytes32,bytes32,address) (#339-342):
External calls:
- IERC20(underlying).transferWithPermit(target,address(this),value,deadline,v,r,s) (#340)
State variables written after the call(s):
- _deposit(value,to) (#341)
- _totalSupply += amount (#404)
- _deposit(value,to) (#341)
- balanceOf[account] += amount (#405)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in AnyswapV5ERC20.deposit() (#344-348):
External calls:
- IERC20(underlying).safeTransferFrom(msg.sender,address(this),_amount) (#346)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#406)
- _deposit(_amount,msg.sender) (#347)
Reentrancy in AnyswapV5ERC20.deposit(uint256) (#350-353):
External calls:
- IERC20(underlying).safeTransferFrom(msg.sender,address(this),amount) (#351)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#406)
- _deposit(amount,msg.sender) (#352)
Reentrancy in AnyswapV5ERC20.deposit(uint256,address) (#355-358):
External calls:
- IERC20(underlying).safeTransferFrom(msg.sender,address(this),amount) (#356)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#406)
- _deposit(amount,to) (#357)
Reentrancy in AnyswapV5ERC20.depositWithPermit(address,uint256,uint256,uint8,bytes32,bytes32,address) (#333-337):
External calls:
- IERC20(underlying).permit(target,address(this),value,deadline,v,r,s) (#334)
- IERC20(underlying).safeTransferFrom(target,address(this),value) (#335)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#406)
- _deposit(value,to) (#336)
Reentrancy in AnyswapV5ERC20.depositWithTransferPermit(address,uint256,uint256,uint8,bytes32,bytes32,address) (#339-342):
External calls:
- IERC20(underlying).transferWithPermit(target,address(this),value,deadline,v,r,s) (#340)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#406)
- _deposit(value,to) (#341)
Apply the check-effects-interactions pattern.
Additional information: link
AnyswapV5ERC20.mpc() (#192-197) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp >= delayVault (#193)
AnyswapV5ERC20.applyVault() (#223-226) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(block.timestamp >= delayVault) (#224)
AnyswapV5ERC20.applyMinter() (#228-232) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(block.timestamp >= delayMinter) (#229)
AnyswapV5ERC20.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (#461-478) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,AnyswapV3ERC20: Expired permit) (#462)
AnyswapV5ERC20.transferWithPermit(address,address,uint256,uint256,uint8,bytes32,bytes32) (#480-504) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,AnyswapV3ERC20: Expired permit) (#481)
Avoid relying on block.timestamp.
Additional information: link
Address.isContract(address) (#95-101) uses assembly
- INLINE ASM (#99)
AnyswapV5ERC20.constructor(string,string,uint8,address,address) (#298-326) uses assembly
- INLINE ASM (#318)
Do not use evm assembly.
Additional information: link
SafeERC20.safeApprove(IERC20,address,uint256) (#115-120) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version0.8.2 (#23) allows old versions
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) (#121-132):
- (success,returndata) = address(token).call(data) (#125)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Parameter AnyswapV5ERC20.initVault(address)._vault (#203) is not in mixedCase
Parameter AnyswapV5ERC20.setMinter(address)._auth (#213) is not in mixedCase
Parameter AnyswapV5ERC20.setVault(address)._vault (#218) is not in mixedCase
Parameter AnyswapV5ERC20.revokeMinter(address)._auth (#235) is not in mixedCase
Function AnyswapV5ERC20.Swapin(bytes32,address,uint256) (#271-275) is not in mixedCase
Function AnyswapV5ERC20.Swapout(uint256,address) (#277-283) is not in mixedCase
Variable AnyswapV5ERC20.DOMAIN_SEPARATOR (#145) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
AnyswapV5ERC20.delay (#158) should be constant
AnyswapV5ERC20.delayDelay (#175) should be constant
AnyswapV5ERC20.pendingDelay (#174) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
owner() should be declared external:
- AnyswapV5ERC20.owner() (#188-190)
changeMPCOwner(address) should be declared external:
- AnyswapV5ERC20.changeMPCOwner(address) (#252-258)
Swapin(bytes32,address,uint256) should be declared external:
- AnyswapV5ERC20.Swapin(bytes32,address,uint256) (#271-275)
Swapout(uint256,address) should be declared external:
- AnyswapV5ERC20.Swapout(uint256,address) (#277-283)
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.
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
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 NAOS
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Last post in Twitter was more than 30 days ago
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