blockByIndex method
Return the /block response for the block corresponding to the specified block index (i.e., block height). @param {number} blockIndex The index of the block to return. @returns {Promise
Implementation
Future<rosetta.BlockResponse> blockByIndex(int blockIndex) async {
assert(networkIdentifier != null, "Cannot get networkIdentifier");
var result = await request('/block', {
"network_identifier": networkIdentifier,
"block_identifier": {"index": blockIndex}
});
return rosetta.BlockResponse.fromMap(result);
}