import { BigNumber } from 'ethers'
import { formatUnits, parseUnits } from 'ethers/lib/utils'

export const toBN = (value: string | number): BigNumber => BigNumber.from(value)
export const toGRT = (value: string | number): BigNumber => {
  return parseUnits(typeof value === 'number' ? value.toString() : value, '18')
}
export const formatGRT = (value: BigNumber): string => formatUnits(value, '18')