@exodus/market-history
This Exodus SDK feature tracks daily and hourly historical asset prices for different intervals. It return prices on interval close.
Install
npm i @exodus/market-historyUsage
This feature is designed to be used together with @exodus/headless. See using the sdk.
API Side
See using the sdk for more details on how features plug into the SDK.
If you’re building a feature that requires historical asset prices, add a dependency on the marketHistoryAtom, which stores data in the following shape:
{
// most recent data
data: {
USD: {
daily: {
bitcoin: {
1663668000000: 90000,
}
}
}
},
// changes since the last update
changes: {
USD: {
daily: {
bitcoin: {
1663671600000: 9000,
}
}
}
}
}Market history is updated regularly, but if you need to urgently refetch prices for a given granularity, you can use:
exodus.marketHistory.update(granularity); // granularity = 'daily' | 'hourly'If you need to load prices for a certain date:
await exodus.marketHistory.fetchAssetPricesFromDate({
assetName: 'bitcoin',
granularity: 'day',
startTimestamp,
});
// `marketHistoryAtom` gets updated, new prices are available via selectorsUI Side
See using the sdk for more details on basic UI-side setup.
import selectors from '~/ui/flux/selectors';
const MyComponent = () => {
const getBitcoinDailyPrice = useSelector(selectors.marketHistory.getAssetDailyPrice('bitcoin'));
const bitcoinPrice = getBitcoinDailyPrice(new Date()); // Number, in the user's current currency
};Last updated on
