Created
October 7, 2022 13:58
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Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.8.7+commit.e28d00a7.js&optimize=false&runs=200&gist=
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// SPDX-License-Identifier: MIT | |
pragma solidity ^0.8.7; | |
import "./Oracle.sol"; | |
contract PriceConsumer { | |
Oracle public oracleAddress; | |
uint public price; | |
function requestKlayPrice( | |
Oracle _oracleAddress, | |
string memory _adapterId | |
) external returns(bool) { | |
oracleAddress = _oracleAddress; | |
oracleAddress.newOracleRequest(this.setKLAYUSD.selector, _adapterId, address(this)); | |
return true; | |
} | |
function setKLAYUSD( | |
uint _price | |
) external { | |
require(msg.sender == address(oracleAddress),"Consumer: Permission Denied"); | |
price = _price; | |
} | |
} |
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