Please describe the feature you'd like to see added.

When you use getblockfrompeer you have to specify an index of a specific peer. But it would be much easier if it allowed you to use ANY peer.

For example, if you run a pruned node, and your first peer happens to be also pruned, the call will fail. If the call tried all nodes, until it finds a peer that has the block, it wouldn't require you that implement any logic for that.

Is your feature related to a problem, if so please describe it.

No response

Describe the solution you'd like

The solution would be simple: if you don't specify any index, then try all peers untill you find one that does have block, otherwise fail.

Describe any alternatives you've considered

No response

Please leave any additional context

No response