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About DERI
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Deri is a decentralized protocol for users to exchange risk exposures precisely and capital-efficiently. It is the DeFi way to trade derivatives: to hedge, to speculate, to arbitrage, all on chain. This is achieved by liquidity pools playing the roles of counterparties for users. With Deri protocol, risk exposures are tokenized as NFTs so that they can be imported into other DeFi projects for their own financial purposes. Having provided an effective on-chain mechanism to exchange and hold risks, Deri protocol has minted one of the most important blocks of the DeFi infrastructure.
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Laser Scorebeta Last Audit: 28 April 2023
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
solc-0.8.1 is not recommended for deployment
Pragma version>=0.8.0<0.9.0 (contracts/Deri.sol#3) is too complex
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
Modifier Deri._controller_() (contracts/Deri.sol#27-30) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
transfer(address,uint256) should be declared external:
- Deri.transfer(address,uint256) (contracts/Deri.sol#58-62)
balanceOf(address) should be declared external:
- Deri.balanceOf(address) (contracts/Deri.sol#43-45)
mint(address,uint256) should be declared external:
- Deri.mint(address,uint256) (contracts/Deri.sol#79-83)
burn(address,uint256) should be declared external:
- Deri.burn(address,uint256) (contracts/Deri.sol#85-90)
transferFrom(address,address,uint256) should be declared external:
- Deri.transferFrom(address,address,uint256) (contracts/Deri.sol#64-77)
approve(address,uint256) should be declared external:
- Deri.approve(address,uint256) (contracts/Deri.sol#51-56)
allowance(address,address) should be declared external:
- Deri.allowance(address,address) (contracts/Deri.sol#47-49)
setController(address) should be declared external:
- Deri.setController(address) (contracts/Deri.sol#37-41)
Use the external attribute for functions never called from the contract.
Additional information: link
Average 30d PancakeSwap liquidity 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.
Price for DERI
LASER DESK beta
Twitter account link seems to be invalid
Unable to find Youtube account