Collection of API wrappers and helpers

defstruct [ hash: "", height: "", block_time: "", difficulty: "", merkleroot: "", prev_block: "", next_block: "", byte_size: "", confirmations: 0, transactions: "", value: "", miningpool_name: "", miningpool_url: "", miningpool_slug: "" ]

defstruct [ current_page: 0, per_page: 0, total: 0, data: %{}]