function nToU8aimport { nToU8a } from "https://dotland.deno.dev/x/polkadot@0.2.45/util/bi/toU8a.ts"; nToU8a<ExtToBn extends ToBn | ToBigInt>(value?: | ExtToBn | BN | bigint | number | null, unnamed 1?: NumberOptions): Uint8ArrayType ParametersExtToBn extends ToBn | ToBigIntParametersoptionalvalue: | ExtToBn | BN | bigint | number | nulloptionalunnamed 1: NumberOptions = [UNSUPPORTED]ReturnsUint8Array