method types.GenericExtrinsicPayload.prototype.toU8aimport { types } from "https://dotland.deno.dev/x/polkadot@0.2.45/mod.ts"; const { GenericExtrinsicPayload } = types; toU8a(isBare?: BareOpts): Uint8ArrayParametersoptionalisBare: BareOptsReturnsUint8Array