This method returns an EraInfo from the network. Only the last Block in an era, known as a switch block, will contain an era_summary.
block_identified
- hash
(*optional) If you do not supply a block_identifier
, the returned information will be the most recent Block.
api_version
- string
RPC API version
era_summary
- Summary of an era
block_hash
- string
hash of the block
era_id
- integer
EraID
merkle_proof
- string
A merkle proof is a construction created using a merkle tree that allows verification of the associated hashes
state_root_hash
- string
the state root hash digest
stored_value
- object
See [StoredValue]