getSwapPrice

function getSwapPrice(options: GetSwapPriceOptions): Promise<
  | GetSwapPriceResult
| SwapUnavailableResult>;

const price = await getSwapPrice({
  network: "base",
  fromToken: "0x4200000000000000000000000000000000000006",
  toToken: "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  fromAmount: "100000000000000000",
});

if (price.liquidityAvailable) {
  console.log("Expected output:", price.toAmount);
}