import { type known } from "https://deno.land/x/capi@v0.1.1-beta.1/rpc/mod.ts";
const { ChainCalls } = known;
definition: { chain_getHead: ChainCalls["chain_getBlockHash"]; chain_getFinalisedHead: ChainCalls["chain_getFinalizedHead"]; chain_getHeader(hash?: string): Header | null; chain_getBlock(hash?: string): SignedBlock | null; chain_getBlockHash(height?: ListOrValue<NumberOrHex>): ListOrValue<string | null>; chain_getFinalizedHead(): string; }