Here's some integration status with TxBit - since KASPA is a brand new tech, the integration team from TxBit has some questions and the KASPA Devs contemplating possible solutions:

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Got some requests from TxBit, will appreciate your take on things:


Hi Mike! Thank you for writing these examples. We have a couple of questions about the API:

- GetUTXOsByAddressExample
The 'GetUTXOsByAddressExample' call seems to require one or more addresses in the 'GetUtxosByAddressesRequestMessage'. The method returns all possible UTXOs for that (array of) address(es). This method would not work very well on a larger scale, like our exchange. Say that we have 10k addresses and 100k transactions. It would be really inefficient if we call this method for each address and get back all UTXOs. Our questions are:
1) Would it be possible to provide us with an API endpoint that:
a) returns transactions instead of UTXOs?
b) returns only an incremental list of transactions?
c) does not require us to specify an address but instead returns the data for all addresses in that wallet that have UTXOs?
For example, the Bitcoin API call "listtransactions" does precisely that.

- CreateUnsignedTransactionExample, BroadcastTransaction, and transaction signing
Our questions are:
1) Would it be possible to provide us with an API endpoint that:
a) works like the Bitcoin API method "sendtoaddress"?

We can not work with manual signing. Our workflow is completely automated.
About CreateUnsignedTransactions:
 I think about providing a mode of operation in daemon that will ask for password on start / cli, and than will enable Send and Sign requests.

Another option is to add a Sign and Send commands to kaspawallet that will take a password. <- this is easier.
About GetUTXOsByAddress:
a. We can't provide transactions, that's fine by them.
b+c.  I guess we can add a GetUTXOs to daemon that will get UTXOs for all registered addresses.
Then we'll also need to add to GetUTXOs both in kaspad and in daemon a parameter of "startingFromDAAScore", that will filter out UTXOs above certain DAAScore.
I'm not very sure we want this functionality in kaspad. Does maybe Katnip support such things?

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