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1OpenX [OpenSwap] Token

About 1OpenX

Listings

Token 4 years
CoinGecko 4 years
CoinMarketCap 4 years
[CoinGecko] alert: OpenSwap Token has migrated to a new contract address (0x01A4b054110d57069c1658AFBC46730529A3E326). For more information, kindly visit: https://openswap-harmony.medium.com/openswap-v2-has-arrived-openx-introduction-migration-details-and-guide-fa94018677dc

OpenSwap is a DeFi protocol on the Harmony network with simple yield farming capabilities; cross-chain tools for bridging the Harmony, Ethereum,
and Binance Smart Chain networks; and easy ways for users to trade, provide liquidity, and earn collected fees from transactions.
OpenSwap takes the best from existing DeFi products (SushiSwap, Uniswap) and pairs with a fresh and innovative approach to the DeFi experience.
Never before has the world of decentralized finance been simpler, more efficient, transparent, and accessible.

OpenSwap leverages the simplicity, speed, and low transaction fees of the Harmony Blockchain with a first-of-a-kind approach to DeFi,
aiming to be the best exchange in the Harmony ecosystem.

Put Simply - OpenSwap is an entirely community-driven product on the Harmony Network that connects users with everything they need
to invest, trade, earn passive income through staking, and bridge tokens across several different blockchains.

OpenSwap is the first product of the Open Finance Project, which seeks to increase access to the world of DeFi
through powerful and easy-to-use tools while offering high rewards for liquidity providers.

Laser Scorebeta Last Audit: 25 June 2022

report
Token is either risky or in presale. For presale 30+ is a fine score.

Anti-Scam

Links


Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

ERC20Detailed.constructor(string,string,uint8).name (#102) shadows:
- ERC20Detailed.name() (#111-113) (function)
ERC20Detailed.constructor(string,string,uint8).symbol (#102) shadows:
- ERC20Detailed.symbol() (#119-121) (function)
ERC20Detailed.constructor(string,string,uint8).decimals (#102) shadows:
- ERC20Detailed.decimals() (#135-137) (function)
BridgedToken.constructor(address,string,string,uint8).name (#712) shadows:
- ERC20Detailed.name() (#111-113) (function)
BridgedToken.constructor(address,string,string,uint8).symbol (#713) shadows:
- ERC20Detailed.symbol() (#119-121) (function)
BridgedToken.constructor(address,string,string,uint8).decimals (#714) shadows:
- ERC20Detailed.decimals() (#135-137) (function)
Rename the local variables that shadow another component.

Additional information: link

BridgedToken.constructor(address,string,string,uint8)._ethTokenAddr (#711) lacks a zero-check on :
- ethTokenAddr = _ethTokenAddr (#716)
Check that the address is not zero.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.5.17', '^0.5.0']
- ^0.5.0 (#7)
- ^0.5.0 (#86)
- ^0.5.0 (#142)
- ^0.5.0 (#172)
- ^0.5.0 (#331)
- ^0.5.0 (#563)
- ^0.5.0 (#592)
- ^0.5.0 (#631)
- ^0.5.0 (#677)
- 0.5.17 (#703)
Use one Solidity version.

Additional information: link

Context._msgData() (#164-167) is never used and should be removed
SafeMath.div(uint256,uint256) (#269-271) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#286-293) is never used and should be removed
SafeMath.mod(uint256,uint256) (#306-308) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#323-326) is never used and should be removed
SafeMath.mul(uint256,uint256) (#244-256) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.5.0 (#7) allows old versions
Pragma version^0.5.0 (#86) allows old versions
Pragma version^0.5.0 (#142) allows old versions
Pragma version^0.5.0 (#172) allows old versions
Pragma version^0.5.0 (#331) allows old versions
Pragma version^0.5.0 (#563) allows old versions
Pragma version^0.5.0 (#592) allows old versions
Pragma version^0.5.0 (#631) allows old versions
Pragma version^0.5.0 (#677) 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

Redundant expression "this (#165)" inContext (#154-168)
Remove redundant statements if they congest code but offer no value.

Additional information: link

name() should be declared external:
- ERC20Detailed.name() (#111-113)
symbol() should be declared external:
- ERC20Detailed.symbol() (#119-121)
decimals() should be declared external:
- ERC20Detailed.decimals() (#135-137)
totalSupply() should be declared external:
- ERC20.totalSupply() (#372-374)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#379-381)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#391-394)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#399-401)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#410-413)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#427-431)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#445-448)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#464-467)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (#578-580)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (#585-587)
addMinter(address) should be declared external:
- MinterRole.addMinter(address) (#656-658)
renounceMinter() should be declared external:
- MinterRole.renounceMinter() (#660-662)
mint(address,uint256) should be declared external:
- ERC20Mintable.mint(address,uint256) (#695-698)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.


Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.


Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.


Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.


Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.


Token has only one trading pair


Unable to find Youtube account


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

Additional information: link


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


Unable to find token contract audit


Unable to find KYC or doxxing proof


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


Token is not listed at Mobula.Finance

Additional information: link


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 is relatively young, but twitter if very old (probably it's fake).


Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

Price for 1OpenX

News for 1OpenX