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https://github.com/Instadapp/aave-protocol-v2.git
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32 lines
909 B
Solidity
32 lines
909 B
Solidity
// SPDX-License-Identifier: agpl-3.0
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pragma solidity ^0.6.8;
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import "../../interfaces/IPriceOracle.sol";
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contract PriceOracle is IPriceOracle {
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mapping(address => uint256) prices;
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uint256 ethPriceUsd;
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event AssetPriceUpdated(address _asset, uint256 _price, uint256 timestamp);
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event EthPriceUpdated(uint256 _price, uint256 timestamp);
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function getAssetPrice(address _asset) external override view returns(uint256) {
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return prices[_asset];
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}
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function setAssetPrice(address _asset, uint256 _price) external override {
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prices[_asset] = _price;
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emit AssetPriceUpdated(_asset, _price, block.timestamp);
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}
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function getEthUsdPrice() external view returns(uint256) {
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return ethPriceUsd;
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}
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function setEthUsdPrice(uint256 _price) external {
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ethPriceUsd = _price;
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emit EthPriceUpdated(_price, block.timestamp);
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}
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} |