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

Price Feed	Contract address
GOLD	0x1e527C813E4FB23e5708044AE11Bf05B6873c7ba
GBP	0xAb0290C2a2be0D2e8b77e8A7A97a0808D31e650D

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);