Function flow_rust_sdk::get_block

pub async fn get_block(
    network_address: &String, 
    block_id: Option<String>, 
    block_height: Option<u64>, 
    is_sealed: Option<bool>
) -> Result<BlockResponse, Box<dyn Error>>

get_block accepts either the block_id or block_height. If neither are defined it returns the latest block.