Balance Updates API

In the following examples, we're going to use the GetTokenBalancesByContract API.

`GetTokenBalancesByContract`

Request: POST /rpc/IndexerGateway/GetTokenBalancesByContract
Content-Type: application/json
Body (in JSON):
- chainIds ([]int - optional) -- return results only for the chains that match the given ID.
- networks ([]string - optional) -- return results only for the chains that match the given names.
- filter (object) --
  - contractAddresses
  - accountAddresses
  - contractStatus
- omitMetadata (boolean - optional - default: false)

Get the USDC balances

Example: Retrieve USDC token balances for a specific account ( 0xd8da6bf26964af9d7eed9e03e53415d37aa96045) across multiple networks

USDC on Mainnet 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
USDC on Polygon 0x3c499c542cef5e3811e1192ce70d8cc03d5c3359
USDC on BSC 0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d

Curl

curl -X POST \
  -H "Content-Type: application/json" \
  -H "X-Access-Key: AQAAAAAAAF_JvPALhBthL7VGn6jV0YDqaFY" \
  https://indexer.sequence.app/rpc/IndexerGateway/GetTokenBalancesByContract \
  -d '{
    "filter": {
        "accountAddresses": [
            "0xd8da6bf26964af9d7eed9e03e53415d37aa96045"
        ],
        "contractAddresses": [
            "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
            "0x3c499c542cef5e3811e1192ce70d8cc03d5c3359",
            "0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d"
        ]
    }
  }'