viraj124 · September 12, 2020 08:08
diff --git a/chainlink.sol b/chainlink.sol
 pragma solidity 0.6.0;

 import "https://raw.githubusercontent.com/smartcontractkit/chainlink/develop/evm-contracts/src/v0.6/ChainlinkClient.sol";


 contract Adapter is ChainlinkClient {
     uint256 public ethereumPrice;
    
    address private oracle;
    bytes32 private jobId;
    uint256 private fee;
    
    /**
     * Network: Kovan
     * Oracle: Chainlink - 0x2f90A6D021db21e1B2A077c5a37B3C7E75D15b7e
     * Job ID: Chainlink - 29fa9aa13bf1468788b7cc4a500a45b8
     * Fee: 0.1 LINK
     */
    constructor() public {
        setPublicChainlinkToken();
        oracle = 0x2f90A6D021db21e1B2A077c5a37B3C7E75D15b7e;
        jobId = "29fa9aa13bf1468788b7cc4a500a45b8";
        fee = 0.1 * 10 ** 18; // 0.1 LINK
    }
    
    /**
     * Create a Chainlink request to retrieve API response, find the target price
     * data, then multiply by 100 (to remove decimal places from price).
     */
    function requestEthereumPrice() public returns (bytes32 requestId) 
    {
        Chainlink.Request memory request = buildChainlinkRequest(jobId, address(this), this.fulfill.selector);
        
        // Set the URL to perform the GET request on
        request.add("get", "https://api.opensea.io/api/v1/asset/0xf5b0a3efb8e8e4c201e2a935f110eaaf3ffecb8d/98819/");
        
        // // Set the path to find the desired data in the API response, where the response format is:
        // // {"USD":243.33}
        request.add("path", "last_sale.payment_token.usd_price");
        
        // // Multiply the result by 100 to remove decimals
        // request.addInt("times", 100);
        
        // Sends the request
        return sendChainlinkRequestTo(oracle, request, fee);
    }
    
    /**
     * Receive the response in the form of uint256
     */ 
    function fulfill(bytes32 _requestId, uint256 _price) public recordChainlinkFulfillment(_requestId)
    {
        ethereumPrice = _price;
    }
 }
	pragma solidity 0.6.0;

	import "https://raw.githubusercontent.com/smartcontractkit/chainlink/develop/evm-contracts/src/v0.6/ChainlinkClient.sol";


	contract Adapter is ChainlinkClient {
	uint256 public ethereumPrice;

	address private oracle;
	bytes32 private jobId;
	uint256 private fee;

	/**
	* Network: Kovan
	* Oracle: Chainlink - 0x2f90A6D021db21e1B2A077c5a37B3C7E75D15b7e
	* Job ID: Chainlink - 29fa9aa13bf1468788b7cc4a500a45b8
	* Fee: 0.1 LINK
	*/
	constructor() public {
	setPublicChainlinkToken();
	oracle = 0x2f90A6D021db21e1B2A077c5a37B3C7E75D15b7e;
	jobId = "29fa9aa13bf1468788b7cc4a500a45b8";
	fee = 0.1 * 10 ** 18; // 0.1 LINK
	}

	/**
	* Create a Chainlink request to retrieve API response, find the target price
	* data, then multiply by 100 (to remove decimal places from price).
	*/
	function requestEthereumPrice() public returns (bytes32 requestId)
	{
	Chainlink.Request memory request = buildChainlinkRequest(jobId, address(this), this.fulfill.selector);

	// Set the URL to perform the GET request on
	request.add("get", "https://api.opensea.io/api/v1/asset/0xf5b0a3efb8e8e4c201e2a935f110eaaf3ffecb8d/98819/");

	// // Set the path to find the desired data in the API response, where the response format is:
	// // {"USD":243.33}
	request.add("path", "last_sale.payment_token.usd_price");

	// // Multiply the result by 100 to remove decimals
	// request.addInt("times", 100);

	// Sends the request
	return sendChainlinkRequestTo(oracle, request, fee);
	}

	/**
	* Receive the response in the form of uint256
	*/
	function fulfill(bytes32 _requestId, uint256 _price) public recordChainlinkFulfillment(_requestId)
	{
	ethereumPrice = _price;
	}
	}