Export toArray function

Author: HoOngEe

src/index.ts

@@ -29,6 +29,7 @@ export { Ed25519Signature, signEd25519, verifyEd25519 } from "./key/ed25519";
 
 export {
  toHex,
+ toArray,
  getAccountIdFromPrivate,
  getAccountIdFromPublic,
  toLocaleString