import * as polkadot from "https://deno.land/x/polkadot@0.2.42/util-crypto/sr25519/index.ts"; Variablesvsr25519DeriveHardvsr25519DeriveSoftFunctionsfsr25519Agreementfsr25519DerivePublicfsr25519PairFromSeedfsr25519Signfsr25519Verifyfsr25519VrfSignfsr25519VrfVerify