Task 2.5.1: Enumerate the set of indices required by "full node" wallets and block explorers.

[idky137]

The current plan is for Zebra to be solely a "Validator" to simplify maintenance. To this end Zaino is taking over serving "full node" wallets and block explorers the chain data they require. We need to gather a full list of the indices that are required by these clients before a can full design can be completed. The actual design for this service will be discussed here [#69].

[idky137]

An initial list has been collected here [https://github.com/ZcashFoundation/zebra/issues/8435]

[idky137]

Separation of RPC services, initial proposal: https://cryptpad.fr/sheet/#/2/sheet/view/Hx7xu0ZV09GsyNsry4+NHlAAbn5IjgAiodvxk+QiHWk/

[idky137]

Zaino has commited to serving the following Zcash RPCs:

• getaddressbalance
• getaddressdeltas
• getaddressmempool (MARKED FOR DEPRECATION)
• getaddresstxids
• getaddressutxos
• getbestblockhash (LOW PRIORITY. MARKED FOR POSSIBLE DEPRECATION)
• getblock
• getblockchaininfo
• getblockcount
• getblockdeltas
• getblockhash
• getblockhashes
• getblockheader
• getchaintips
• getdifficulty
• getmempoolinfo
• getrawmempool
• getspentinfo
• gettxout
• gettxoutproof (LOW PRIORITY. MARKED FOR POSSIBLE DEPRECATION)
• gettxoutsetinfo
• verifytxoutproof(LOW PRIORITY. MARKED FOR POSSIBLE DEPRECATION)
• z_gettreestate
• z_getsubtreesbyindex

Zaino will also provide wrapper functionality for the following RPCs in Zebra (to allow block explorers to fetch all data they require directly from / through Zaino):

• getinfo
• getmininginfo
• getnetworksolps
• getnetworkinfo
• getpeerinfo
• ping
• get_raw_transaction
• send_raw_transaction

[idky137]

Once we update docs we can close this issue.
Missing from docs:

• z_getsubtreesbyindex
• get_raw_transaction
• send_raw_transaction

[idky137]

The full set of RPCs zaino is currently planning to serve can be found here: https://cryptpad.fr/file/#/2/file/M8HBBBdTovOLBxzuurCwDBsI/

Please open an issue or contact a member of the Zaino team if there are any other RPC's required by prospective users of Zaino or if any particular RPCs should be prioritised.