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FET [Fetch] Token

About FET


Token 15 months
CoinGecko 3 years
CoinMarketCap 3 years


[CoinGecko] alert: Fetch.ai launched v2 mainnet in April 2021. Tokens can be converted between ERC-20 and mainnet using an interchain bridge. More information can be found here: https://medium.com/fetch-ai/how-to-join-the-fetch-ai-mainnet-and-take-it-to-the-next-level-73a8f741086e”
white paper

Fetch.ai is delivering AI to the crypto economy. Digital Twins, powered by artificial intelligence, can provide automation to decentralized finance that can serve the needs of a single user or aggregate millions of data points for on-chain oracles. These agent-based systems provide greater flexibility, speed and crypto-economic security than existing oracle networks and represent the future of decentralized finance. This technology enables creation of personalized oracles that maintain user’s DeFi positions using decentralized and non-custodial protocols to increase the security and convenience of crypto asset management. The Fetch.ai network is an interchain protocol, based on the Cosmos-SDK, and uses a high-performance WASM-based smart contract language (Cosmwasm) to allow advanced cryptography and machine learning logic to be implemented on chain. This also allows the Fetch.ai network to serve as a layer-2 network for Ethereum and as an interchain bridge to the rest of the blockchain world.

Laser Scorebeta Last Audit: 20 June 2022

Token seems to be legit.

Low level call in Address.sendValue(address,uint256) (#296-302):
- (success) = recipient.call{value: amount}() (#300)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Redundant expression "this (#325)" inContext (#315-328)
Remove redundant statements if they congest code but offer no value.

Additional information: link

getRoleMemberCount(bytes32) should be declared external:
- AccessControl.getRoleMemberCount(bytes32) (#402-404)
getRoleMember(bytes32,uint256) should be declared external:
- AccessControl.getRoleMember(bytes32,uint256) (#418-420)
getRoleAdmin(bytes32) should be declared external:
- AccessControl.getRoleAdmin(bytes32) (#428-430)
grantRole(bytes32,address) should be declared external:
- AccessControl.grantRole(bytes32,address) (#442-446)
revokeRole(bytes32,address) should be declared external:
- AccessControl.revokeRole(bytes32,address) (#457-461)
renounceRole(bytes32,address) should be declared external:
- AccessControl.renounceRole(bytes32,address) (#477-481)
name() should be declared external:
- ERC20.name() (#804-806)
symbol() should be declared external:
- ERC20.symbol() (#812-814)
decimals() should be declared external:
- ERC20.decimals() (#829-831)
totalSupply() should be declared external:
- ERC20.totalSupply() (#836-838)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#843-845)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#855-858)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#874-877)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#891-895)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#909-912)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#928-931)
Use the external attribute for functions never called from the contract.

Additional information: link

ERC20.constructor(string,string).name (#795) shadows:
- ERC20.name() (#804-806) (function)
ERC20.constructor(string,string).symbol (#795) shadows:
- ERC20.symbol() (#812-814) (function)
FetchToken.constructor(string,string,uint256).name (#1211) shadows:
- ERC20.name() (#804-806) (function)
FetchToken.constructor(string,string,uint256).symbol (#1212) shadows:
- ERC20.symbol() (#812-814) (function)
Rename the local variables that shadow another component.

Additional information: link

Address.isContract(address) (#269-278) uses assembly
- INLINE ASM (#276)
Do not use evm assembly.

Additional information: link

AccessControl._setRoleAdmin(bytes32,bytes32) (#506-508) is never used and should be removed
Address.isContract(address) (#269-278) is never used and should be removed
Address.sendValue(address,uint256) (#296-302) is never used and should be removed
Context._msgData() (#324-327) is never used and should be removed
ERC20._setupDecimals(uint8) (#1026-1028) is never used and should be removed
EnumerableSet.add(EnumerableSet.UintSet,uint256) (#205-207) is never used and should be removed
EnumerableSet.at(EnumerableSet.UintSet,uint256) (#243-245) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UintSet,uint256) (#222-224) is never used and should be removed
EnumerableSet.length(EnumerableSet.UintSet) (#229-231) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UintSet,uint256) (#215-217) is never used and should be removed
SafeMath.div(uint256,uint256) (#692-694) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#707-714) is never used and should be removed
SafeMath.mod(uint256,uint256) (#727-729) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#742-745) is never used and should be removed
SafeMath.mul(uint256,uint256) (#667-679) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version0.6.2 (#6) allows old versions
solc-0.6.2 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

No disclosed threats
No disclosed threats

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

Additional information: link

Token is not listed at Mobula.Finance

Additional information: link

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

No disclosed threats

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