export function normalizeChainId(chainId: string | number | bigint) {
  if (typeof chainId === 'string')
    return Number.parseInt(
      chainId,
      chainId.trim().substring(0, 2) === '0x' ? 16 : 10,
    )
  if (typeof chainId === 'bigint') return Number(chainId)
  return chainId
}