Add a wallet rpc endpoint to get in-use addresses for a particular wallet ID

[cmmarslender]

Purpose:

Adds the ability to get in-use addresses for a particular wallet ID via the RPC.

Current Behavior:

Currently, there is not a straight forward way to get this, aside from iterating through all of the coins in the wallet and finding the unique puzzlehashes. Its another step to then determine if the address is observer or non-observer.

New Behavior:

New behavior adds an endpoint with a relatively simple query to get this data directly.

Testing Notes:

chia rpc wallet get_used_addresses - Returns addresses for the (default) wallet_id 1

chia rpc wallet get_used_addresses '{"wallet_id":3}' - Returns addresses for wallet_id 3

Example Response

    "addresses": [
        {
            "address": "xch...",
            "observer": true,
            "puzzle_hash": "xxxxx"
        },
        {
            "address": "xch...",
            "observer": false,
            "puzzle_hash": "xxxxx"
        },
        ...
    ],
    "success": true
}

Note that when testing, this worked fine for the normal XCH wallet and all my CAT wallets, but did not seem to work for NFT wallets. It doesn't appear that we store any data in derivation_paths for NFTs which is the joined table utilized to determine hardened or unhardened, so that would explain why no results come back for NFT wallets.

[github-actions]

This PR has been flagged as stale due to no activity for over 60 days. It will not be automatically closed, but it has been given a stale-pr label and should be manually reviewed by the relevant parties.

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[github-actions]

This PR has been flagged as stale due to no activity for over 60 days. It will not be automatically closed, but it has been given a stale-pr label and should be manually reviewed by the relevant parties.