13 lines
253 B
Solidity
13 lines
253 B
Solidity
/*
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Copyright 2021 DODO ZOO.
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SPDX-License-Identifier: Apache-2.0
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*/
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pragma solidity 0.6.9;
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interface IOracle {
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function getPrice(address base) external view returns (uint256 latestPrice,bool isValid,bool isStale,uint256 timestamp);
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}
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