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GYRO Token

About GYRO

Listings

Token 13 months
CoinMarketCap 11 months

Website

Gyro is a decentralized currency that isn't pegged to any fiat currency. By using algorithmic control of market dynamics, Gyro's stable-currency aims to curb inflation and give users the same purchasing power tomorrow as they do today

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Laser Scorebeta Last Audit: 2 March 2022

report
Token seems to be (relatively) fine. It still become a scam, but probability is moderate.

ERC20Permit.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (contracts/libs/ERC20Permit.sol#63-84) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,Permit: expired deadline) (contracts/libs/ERC20Permit.sol#72)
Avoid relying on block.timestamp.

Additional information: link

ERC20Permit.constructor() (contracts/libs/ERC20Permit.sol#41-57) uses assembly
- INLINE ASM (contracts/libs/ERC20Permit.sol#44-46)
Do not use evm assembly.

Additional information: link

Counters.decrement(Counters.Counter) (contracts/libs/ERC20Permit.sol#26-28) is never used and should be removed
ERC20._beforeTokenTransfer(address,address,uint256) (contracts/libs/ERC20.sol#142-146) is never used and should be removed
EnumerableSet._at(EnumerableSet.Set,uint256) (contracts/libs/EnumerableSet.sol#103-106) is never used and should be removed
EnumerableSet._getValues(EnumerableSet.Set) (contracts/libs/EnumerableSet.sol#108-110) is never used and should be removed
EnumerableSet._insert(EnumerableSet.Set,uint256,bytes32) (contracts/libs/EnumerableSet.sol#117-127) is never used and should be removed
EnumerableSet._length(EnumerableSet.Set) (contracts/libs/EnumerableSet.sol#89-91) is never used and should be removed
EnumerableSet.add(EnumerableSet.Bytes32Set,bytes32) (contracts/libs/EnumerableSet.sol#207-209) is never used and should be removed
EnumerableSet.add(EnumerableSet.Bytes4Set,bytes4) (contracts/libs/EnumerableSet.sol#139-141) is never used and should be removed
EnumerableSet.add(EnumerableSet.UInt256Set,uint256) (contracts/libs/EnumerableSet.sol#406-408) is never used and should be removed
EnumerableSet.add(EnumerableSet.UintSet,uint256) (contracts/libs/EnumerableSet.sol#354-356) is never used and should be removed
EnumerableSet.at(EnumerableSet.AddressSet,uint256) (contracts/libs/EnumerableSet.sol#316-318) is never used and should be removed
EnumerableSet.at(EnumerableSet.Bytes32Set,uint256) (contracts/libs/EnumerableSet.sol#245-247) is never used and should be removed
EnumerableSet.at(EnumerableSet.Bytes4Set,uint256) (contracts/libs/EnumerableSet.sol#177-179) is never used and should be removed
EnumerableSet.at(EnumerableSet.UInt256Set,uint256) (contracts/libs/EnumerableSet.sol#444-446) is never used and should be removed
EnumerableSet.at(EnumerableSet.UintSet,uint256) (contracts/libs/EnumerableSet.sol#392-394) is never used and should be removed
EnumerableSet.contains(EnumerableSet.Bytes32Set,bytes32) (contracts/libs/EnumerableSet.sol#224-226) is never used and should be removed
EnumerableSet.contains(EnumerableSet.Bytes4Set,bytes4) (contracts/libs/EnumerableSet.sol#156-158) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UInt256Set,uint256) (contracts/libs/EnumerableSet.sol#423-425) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UintSet,uint256) (contracts/libs/EnumerableSet.sol#371-373) is never used and should be removed
EnumerableSet.getValues(EnumerableSet.AddressSet) (contracts/libs/EnumerableSet.sol#324-332) is never used and should be removed
EnumerableSet.getValues(EnumerableSet.Bytes32Set) (contracts/libs/EnumerableSet.sol#249-257) is never used and should be removed
EnumerableSet.getValues(EnumerableSet.Bytes4Set) (contracts/libs/EnumerableSet.sol#181-187) is never used and should be removed
EnumerableSet.insert(EnumerableSet.AddressSet,uint256,address) (contracts/libs/EnumerableSet.sol#334-340) is never used and should be removed
EnumerableSet.insert(EnumerableSet.Bytes32Set,uint256,bytes32) (contracts/libs/EnumerableSet.sol#259-265) is never used and should be removed
EnumerableSet.insert(EnumerableSet.Bytes4Set,uint256,bytes4) (contracts/libs/EnumerableSet.sol#189-195) is never used and should be removed
EnumerableSet.length(EnumerableSet.AddressSet) (contracts/libs/EnumerableSet.sol#302-304) is never used and should be removed
EnumerableSet.length(EnumerableSet.Bytes32Set) (contracts/libs/EnumerableSet.sol#231-233) is never used and should be removed
EnumerableSet.length(EnumerableSet.Bytes4Set) (contracts/libs/EnumerableSet.sol#163-165) is never used and should be removed
EnumerableSet.length(EnumerableSet.UInt256Set) (contracts/libs/EnumerableSet.sol#430-432) is never used and should be removed
EnumerableSet.length(EnumerableSet.UintSet) (contracts/libs/EnumerableSet.sol#378-380) is never used and should be removed
EnumerableSet.remove(EnumerableSet.Bytes32Set,bytes32) (contracts/libs/EnumerableSet.sol#217-219) is never used and should be removed
EnumerableSet.remove(EnumerableSet.Bytes4Set,bytes4) (contracts/libs/EnumerableSet.sol#149-151) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UInt256Set,uint256) (contracts/libs/EnumerableSet.sol#416-418) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UintSet,uint256) (contracts/libs/EnumerableSet.sol#364-366) is never used and should be removed
SafeMath.average(uint256,uint256) (contracts/libs/SafeMath.sol#208-211) is never used and should be removed
SafeMath.bondingCurve(uint256,uint256) (contracts/libs/SafeMath.sol#217-219) is never used and should be removed
SafeMath.div(uint256,uint256) (contracts/libs/SafeMath.sol#106-108) is never used and should be removed
SafeMath.div(uint256,uint256,string) (contracts/libs/SafeMath.sol#122-132) is never used and should be removed
SafeMath.mod(uint256,uint256) (contracts/libs/SafeMath.sol#146-148) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (contracts/libs/SafeMath.sol#162-169) is never used and should be removed
SafeMath.mul(uint256,uint256) (contracts/libs/SafeMath.sol#80-92) is never used and should be removed
SafeMath.percentageAmount(uint256,uint8) (contracts/libs/SafeMath.sol#188-190) is never used and should be removed
SafeMath.percentageOfTotal(uint256,uint256) (contracts/libs/SafeMath.sol#199-201) is never used and should be removed
SafeMath.quadraticPricing(uint256,uint256) (contracts/libs/SafeMath.sol#213-215) is never used and should be removed
SafeMath.sqrrt(uint256) (contracts/libs/SafeMath.sol#172-183) is never used and should be removed
SafeMath.substractPercentage(uint256,uint8) (contracts/libs/SafeMath.sol#195-197) is never used and should be removed
Remove unused functions.

Additional information: link

Variable ERC20._balances (contracts/libs/ERC20.sol#13) is not in mixedCase
Variable ERC20._allowances (contracts/libs/ERC20.sol#15) is not in mixedCase
Variable ERC20._totalSupply (contracts/libs/ERC20.sol#17) is not in mixedCase
Variable ERC20._name (contracts/libs/ERC20.sol#19) is not in mixedCase
Variable ERC20._symbol (contracts/libs/ERC20.sol#21) is not in mixedCase
Variable ERC20._decimals (contracts/libs/ERC20.sol#23) is not in mixedCase
Variable ERC20Permit.DOMAIN_SEPARATOR (contracts/libs/ERC20Permit.sol#39) is not in mixedCase
Variable Ownable._owner (contracts/libs/Ownable.sol#19) is not in mixedCase
Variable MinterOwned._minter (contracts/libs/TWAPOracleUpdater.sol#42) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

ERC20.ERC20TOKEN_ERC1820_INTERFACE_ID (contracts/libs/ERC20.sol#11) is never used in Gyro (contracts/Gyro.sol#5-76)
Remove unused state variables.

Additional information: link

getNonCirculatingSupply() should be declared external:
- Gyro.getNonCirculatingSupply() (contracts/Gyro.sol#53-55)
symbol() should be declared external:
- ERC20.symbol() (contracts/libs/ERC20.sol#39-41)
decimals() should be declared external:
- ERC20.decimals() (contracts/libs/ERC20.sol#43-45)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (contracts/libs/ERC20.sol#55-58)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (contracts/libs/ERC20.sol#64-67)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (contracts/libs/ERC20.sol#69-81)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (contracts/libs/ERC20.sol#83-86)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (contracts/libs/ERC20.sol#88-95)
permit(address,address,uint256,uint256,uint8,bytes32,bytes32) should be declared external:
- ERC20Permit.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (contracts/libs/ERC20Permit.sol#63-84)
nonces(address) should be declared external:
- ERC20Permit.nonces(address) (contracts/libs/ERC20Permit.sol#89-91)
owner() should be declared external:
- Ownable.owner() (contracts/libs/Ownable.sol#34-36)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (contracts/libs/Ownable.sol#53-56)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (contracts/libs/Ownable.sol#62-66)
minter() should be declared external:
- MinterOwned.minter() (contracts/libs/TWAPOracleUpdater.sol#59-61)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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.


Unable to find Youtube account


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


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


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death

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