BDEX V3

import { createPublicClient, formatUnits, http, parseEther, zeroAddress } from "viem";
import { botChainTestnet } from "@uzolabs/sdk/chains";
import { bdexV3FactoryAbi, bdexV3QuoterV2Abi, getAddresses } from "@uzolabs/sdk/contracts";

const client = createPublicClient({ chain: botChainTestnet, transport: http() });
const { wbot, usdt, bdexV3Factory, bdexV3QuoterV2 } = getAddresses(botChainTestnet.id);
const amountIn = parseEther("0.0005");

for (const fee of [500, 3000, 10000]) {
  const pool = await client.readContract({ address: bdexV3Factory, abi: bdexV3FactoryAbi, functionName: "getPool", args: [wbot, usdt, fee] });
  if (pool === zeroAddress) continue;
  try {
    const { result } = await client.simulateContract({
      address: bdexV3QuoterV2,
      abi: bdexV3QuoterV2Abi,
      functionName: "quoteExactInputSingle",
      args: [{ tokenIn: wbot, tokenOut: usdt, amountIn, fee, sqrtPriceLimitX96: 0n }],
    });
    console.log(`Fee ${fee}: ${formatUnits(result[0], 6)} USDT`);
  } catch {
    console.log(`Fee ${fee}: no liquidity in range`);
  }
}