function encodeAddressimport { encodeAddress } from "https://deno.land/x/polkadot@0.2.17/keyring/mod.ts"; encodeAddress(key: HexString | Uint8Array | string, ss58Format?: Prefix): stringParameterskey: HexString | Uint8Array | stringoptionalss58Format: Prefix = [UNSUPPORTED]Returnsstring