# Common blockchain operations

DLT Adapter helps us with common operations to work on blockchain networks.

# Balance

Our first action with our account in a blockchain network, will be to check our balance.

You can check the balance of an existing address with a simple API call. You can see the technical documentation, and an example of the call here.

# Transfer

Once we have an address, we can make our transactions to a DLT network. DLT Adapter allows us to adapt transactions to be sent to DLT network.

We can adapt a transaction and generate a skeleton with all parameters which need to be sent to a DLT network, with a simple API call. We generate the response based on:

• an input address
• an output address
• the value on the minimum unit of crypto currency
• an optional concept.

You can see the technical documentation and call examples, here.

After that, we can send the response to sign, and send it to a DLT network. You can use the Wallet-Hub commponent to finish the transaction.