function util.u8aToBnimport { util } from "https://dotland.deno.dev/x/polkadot@0.2.38/mod.ts"; const { u8aToBn } = util; u8aToBn(value: Uint8Array, unnamed 1?: ToBnOptions): BNExamples import { u8aToBn } from 'https://deno.land/x/polkadot@0.2.38/util/mod.ts'; u8aToHex(new Uint8Array([0x68, 0x65, 0x6c, 0x6c, 0xf])); // 0x68656c0f Parametersvalue: Uint8ArrayThe value to convert optionalunnamed 1: ToBnOptions = [UNSUPPORTED]Options to pass while converting ReturnsBN