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import type { ToBnOptions } from '../types.ts';
import { BigInt } from 'https://deno.land/x/polkadot@0.2.40/x-bigint/mod.ts';
import { u8aToBigInt } from '../u8a/toBigInt.ts';import { hexToU8a } from './toU8a.ts';
/** * @name hexToBigInt * @summary Creates a BigInt instance object from a hex string. */export function hexToBigInt (value?: string | null, { isLe = false, isNegative = false }: ToBnOptions = {}): bigint {  return !value || value === '0x'    ? BigInt(0)    : u8aToBigInt(hexToU8a(value), { isLe, isNegative });}