Request all transactions in a single request


How could I requer all transactions that a user made in a wallet in a single request? This is critical in my use case because I need to have the values โ€‹โ€‹of all transactions already carried out by the user in a certain wallet for the purpose of performing accounts in my application with these values. If it is necessary to make one call per transaction the process would be very time consuming and costly.

Another equally important question. Is it possible to keep more than one wallet from the same user in sync? Thank you!

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