Find Wallet Transactions
===================================

This example prints all transactions involving a specific wallet address: ::

    import ogmios

    target_addr = "addr_test1vzpwq95z3xyum8vqndgdd9mdnmafh3djcxnc6jemlgdmswcve6tkw"
    batch_size = 1000


    with ogmios.Client() as client:
        # Set chain pointer to origin
        point, _, _ = client.find_intersection.execute([ogmios.Origin()])

        txs_found = 0
        while True:
            # Batch requests to improve performance
            for i in range(batch_size):
                client.next_block.send()

            for i in range(batch_size):
                direction, tip, block, id = client.next_block.receive()
                if direction.value == "forward":
                    # Find transactions involving the target address
                    if isinstance(block, ogmios.Block) and hasattr(block, "transactions"):
                        for tx in block.transactions:
                            if tx.get("outputs"):
                                for output in tx["outputs"]:
                                    if output["address"] == target_addr:
                                        txs_found += 1
                                        print(f"Transaction #{txs_found}: {tx.get('id')}")
                                        break

                    # Stop when we've reached the network tip
                    if tip.height == block.height:
                        print(f"Reached chain tip at slot {tip.slot}")
                        return


Example output:

.. image:: ../_static/find_wallet_transactions.png

`Open this example on GitLab <https://gitlab.com/viperscience/ogmios-python/-/blob/main/examples/find_wallet_transactions.py>`_