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HI [hi Dollar] Token

About HI

Listings

Token 11 months
CoinGecko 14 months
CoinMarketCap 14 months

Website

[CoinGecko] alert: Hi Dollar has recently expanded to Binance Smart Chain. For more info, read here.
white paper

hi is leveraging blockchain technology to build services that are community powered. Members of hi are the key stakeholders of this ecosystem and the business is committed to maximize membership value - not profits. Our first product is a digital wallet that provides members with the most seamless payment experience via social messengers (initially Telegram and WhatsApp, next LINE, Facebook Messenger and others). For more information, visit hi.com.

Laser Scorebeta Last Audit: 2 August 2022

report
Token seems to be legit.

Anti-Scam

Links

Different versions of Solidity is used:
- Version used: ['^0.8.0', '^0.8.2']
- ^0.8.0 (#7)
- ^0.8.0 (#33)
- ^0.8.0 (#125)
- ^0.8.0 (#209)
- ^0.8.0 (#238)
- ^0.8.0 (#595)
- ^0.8.2 (#638)
- ABIEncoderV2 (#643)
Use one Solidity version.

Additional information: link

Context._msgData() (#24-26) is never used and should be removed
Mintable._doMint(address,uint256) (#1032) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#7) allows old versions
Pragma version^0.8.0 (#33) allows old versions
Pragma version^0.8.0 (#125) allows old versions
Pragma version^0.8.0 (#209) allows old versions
Pragma version^0.8.0 (#238) allows old versions
Pragma version^0.8.0 (#595) allows old versions
Pragma version^0.8.2 (#638) allows old versions
solc-0.8.9 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

Variable Governable.Approvers (#730) is not in mixedCase
Variable Governable.Proposers (#733) is not in mixedCase
Contract hiDollar (#1049-1197) is not in CapWords
Follow the Solidity naming convention.

Additional information: link

Variable Governable._isProposalApproved(uint256).approvedCount (#776) is too similar to Governable.approverCount (#731)
Prevent variables from having similar names.

Additional information: link

name() should be declared external:
- ERC20.name() (#295-297)
symbol() should be declared external:
- ERC20.symbol() (#303-305)
decimals() should be declared external:
- ERC20.decimals() (#320-322)
totalSupply() should be declared external:
- ERC20.totalSupply() (#327-329)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#346-349)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#365-368)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#383-397)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#411-414)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#430-438)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (#610-612)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (#625-632)
proposeOwner(address) should be declared external:
- Ownable.proposeOwner(address) (#691-695)
takeOwnership() should be declared external:
- Ownable.takeOwnership() (#700-703)
setApprover(address,bool) should be declared external:
- Governable.setApprover(address,bool) (#751-762)
setProposer(address,bool) should be declared external:
- Governable.setProposer(address,bool) (#764-774)
getProposalAdmin(bool) should be declared external:
- Administrable.getProposalAdmin(bool) (#826-840)
proposeAdmin(address) should be declared external:
- Administrable.proposeAdmin(address) (#846-858)
approveAdmin(address,address,bool) should be declared external:
- Administrable.approveAdmin(address,address,bool) (#860-877)
takeAdmin() should be declared external:
- Administrable.takeAdmin() (#879-894)
getProposalMint(address) should be declared external:
- Mintable.getProposalMint(address) (#959-973)
setHolder(address) should be declared external:
- Mintable.setHolder(address) (#975-978)
proposeMint(uint256) should be declared external:
- Mintable.proposeMint(uint256) (#985-997)
approveMint(address,uint256,bool) should be declared external:
- Mintable.approveMint(address,uint256,bool) (#999-1016)
emitMint(address) should be declared external:
- Mintable.emitMint(address) (#1018-1030)
setFeeCollector(address) should be declared external:
- hiDollar.setFeeCollector(address) (#1090-1095)
setDefaultFeeRatio(uint256) should be declared external:
- hiDollar.setDefaultFeeRatio(uint256) (#1097-1102)
setUserFeeRatio(address,uint256,bool) should be declared external:
- hiDollar.setUserFeeRatio(address,uint256,bool) (#1104-1116)
pause() should be declared external:
- hiDollar.pause() (#1122-1124)
unpause() should be declared external:
- hiDollar.unpause() (#1126-1128)
collectFee(uint256) should be declared external:
- hiDollar.collectFee(uint256) (#1187-1194)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:
No disclosed threats
No disclosed threats


Token is not listed at Mobula.Finance

Additional information: link


Unable to find audit link on the website

No disclosed threats

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