Publish account data

[Thomasvdam]

Explanation of Changes

Marshalling with the interface gives us an identifier for the account type, which we can use on the indexer side to know how to unpack the object.

Testing

You can 'just' set up the plugin, queue emulator, and start a local node. When it starts you should see all the genesis accounts being indexed in block 1:

{"level":"info","msg":"2024-04-08 11:26:55: Queue: local-updates.fifo, Message: {\"type\":\"account\",\"data\":{\"@type\":\"/cosmos.auth.v1beta1.ModuleAccount\",\"base_account\":{\"address\":\"seda1fl48vsnmsdzcv85q5d2q4z5ajdha8yu3r49h6k\",\"pub_key\":null,\"account_number\":\"7\",\"sequence\":\"0\"},\"name\":\"bonded_tokens_pool\",\"permissions\":[\"burner\",\"staking\"]}}\n","time":"2024-04-08T11:26:55Z"}
{"level":"info","msg":"2024-04-08 11:26:55: Queue: local-updates.fifo, Message: {\"type\":\"account\",\"data\":{\"@type\":\"/cosmos.auth.v1beta1.BaseAccount\",\"address\":\"seda12rype4zl8wxcgqwl237fll6hvufkgcj8kwnuah\",\"pub_key\":null,\"account_number\":\"2\",\"sequence\":\"0\"}}\n","time":"2024-04-08T11:26:55Z"}

Just the messages:

{
  "type": "account",
  "data": {
    "@type": "/cosmos.auth.v1beta1.ModuleAccount",
    "base_account": {
      "address": "seda1fl48vsnmsdzcv85q5d2q4z5ajdha8yu3r49h6k",
      "pub_key": null,
      "account_number": "7",
      "sequence": "0"
    },
    "name": "bonded_tokens_pool",
    "permissions": ["burner", "staking"]
  }
}

{
  "type": "account",
  "data": {
    "@type": "/cosmos.auth.v1beta1.BaseAccount",
    "address": "seda12rype4zl8wxcgqwl237fll6hvufkgcj8kwnuah",
    "pub_key": null,
    "account_number": "2",
    "sequence": "0"
  }
}

When you submit transactions you'll also messages for the account with the increased sequence number.

Related PRs and Issues

Closes: #227

[hacheigriega]

Are you unmarshalling into concrete type from javascript side?

[Thomasvdam]

JS doesn't really have concrete types 😅 But we do narrow done the 'shape' of the JSON based on the @type attribute.