import { getHeader } from "https://deno.land/x/polkadot@0.2.40/api-derive/chain/index.ts";
Parameters
api: DeriveApi
Returns
(blockHash: Uint8Array | string) => Observable<HeaderExtended>
An array containing the block header and the block author
import { getHeader } from "https://deno.land/x/polkadot@0.2.40/api-derive/chain/index.ts";
An array containing the block header and the block author