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Query an adapter

Adapters are stored in collections. There are multiple ways to access an adapter to make queries with.

Using a collection​

You can fetch an adapter from a collection to make queries by ... 

async function queryAdapter() {
    const collection = sdk.getCollection('fees')
    await collection.fetchAdapters()
    const adapter = collection.getAdapter('sushiswap-ethereum')

    const oneDayTotalFees = await adapter.executeQuery('oneDayTotalFees', '2022-06-05')

    ...
}

You can also query a collection directly to get a list of results of each adapter

const results = await collection.executeQuery('oneDayTotalFees')

Using IFPS CID​

You can also fetch an adapter directly to make queries via IFPS using the CID as an argument

async function queryAdapter() {
    const collection = sdk.getCollection('fees'); // This can be an ID collection ID
    await collection.fetchAdapterByIFPS('<your adapter's CID>')
    const adapter = collection.getAdapter('sushiswap-ethereum')
    const oneDayTotalFees = await adapter.executeQuery('oneDayTotalFees', '2022-06-05')
    ...
}

💡 Tip​

You can execute multiple queries on an adapter or a collection using the executeQueries() method.