Redstone on re.al

Current Price Feeds

So far we have deployed the GOLD (XAU) and GBP price feeds on Unreal with Chainlink interface adapter.

re.al

Price Feed	Contract address
GOLD	coming soon...
GBP	0x100c8e61aB3BeA812A42976199Fc3daFbcDD7272

Unreal

Code Snippets

Querying Prices

const getLatestSignedPrice = async () => {
  return await sdk.requestDataPackages({
    dataServiceId: "redstone-primary-prod",
    uniqueSignersCount: 3,
    dataFeeds: ["XAU"],
    urls: ["https://oracle-gateway-1.a.redstone.finance"],
  });
};

const dataPackagesResponse = await getLatestSignedPrice();

const { dataPackage } = dataPackagesResponse["XAU"]![0];

const parsedPrice = parsePrice(dataPackage.dataPoints[0].value);

Updating Price

const wrappedAdapter =
  WrapperBuilder.wrap(priceFeedAdapter).usingDataPackages(dataPackagesResponse);
const { dataPackage } = dataPackagesResponse["ETH"]![0];
await wrappedAdapter.updateDataFeedsValues(dataPackage.timestampMilliseconds);