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AssetPriceUpdated(address _asset, uint256 _price, uint256 timestamp);\n event EthPriceUpdated(uint256 _price, uint256 timestamp);\n\n function getAssetPrice(address _asset) external view override returns (uint256) {\n return prices[_asset];\n }\n\n function setAssetPrice(address _asset, uint256 _price) external override {\n prices[_asset] = _price;\n emit AssetPriceUpdated(_asset, _price, block.timestamp);\n }\n\n function getEthUsdPrice() external view returns (uint256) {\n return ethPriceUsd;\n }\n\n function setEthUsdPrice(uint256 _price) external {\n ethPriceUsd = _price;\n emit EthPriceUpdated(_price, block.timestamp);\n }\n}\n" } }, "settings": { "optimizer": { "enabled": true, "runs": 200, "details": { "yul": true, "yulDetails": { "stackAllocation": true } } }, "evmVersion": "istanbul", "outputSelection": { "*": { "*": [ "abi", "evm.bytecode", "evm.deployedBytecode", "evm.methodIdentifiers" ], "": [ "ast" ] } } } }, "output": { "contracts": { 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