Query Collection

When you may need collections?

If you want to apply some custom filters and sortings on the data.

About collections

There are a few collections with blockchain data:

• accounts: blockchain account data;

• transactions: transactions related to accounts;

• messages: input and output messages related to transactions;

• blocks: blockchain blocks.

Use query_collection method to query data that can be filtered and sorted.

Usage

await client.net.query_collection({
    collection: 'accounts',
    filter: {
        id: {
            eq: wallet1Address
        }
    },
    result: 'balance'
})

Sample source code

Core

https://github.com/tonlabs/sdk-samples/tree/master/core-examples/node-js/query