Expose account info field `min-balance`

[tzaffi]

Problem

algorand/go-algorand#3287 has introduced min-balance to the response of algod's /v2/accounts/{{ACCOUNT}} as well as to the goal account info. However, this is not yet available in the indexer.

Dependencies

algorand/go-algorand#3287

Urgency

Medium

[tzaffi]

Relevant slack thread discussing the viability of introducing a test to check the parity of indexer v. algod

[2i2i]

discussing the viability of introducing a test to check the

How can I get access to the slack channel?

[jeapostrophe]

Yea, we need this too

[jeapostrophe]

I see that a PR including this was added but the REST API docs still say it isn't included... is it actually? https://developer.algorand.org/docs/rest-apis/indexer/#account

[jeapostrophe]

Doesn't appear to be :'(

[RootSoft]

We would like to see this being added as well.
Since v2/accounts/ has been disabled on AlgoExplorers algod endpoints, some users of the dart-sdk have been requesting the min-balance on the Indexer endpoint.