fix abi

contracts/scripts/abi/ERC20.json

@@ -0,0 +1 @@
+[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"guy","type":"address"},{"name":"wad","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"src","type":"address"},{"name":"dst","type":"address"},{"name":"wad","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"wad","type":"uint256"}],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"dst","type":"address"},{"name":"wad","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"deposit","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":true,"name":"guy","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":true,"name":"dst","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"dst","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Withdrawal","type":"event"}]

contracts/scripts/abi/UniswapV3Factory.json

@@ -0,0 +1,99 @@
+[
+  { "inputs": [], "stateMutability": "nonpayable", "type": "constructor" },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "uint24", "name": "fee", "type": "uint24" },
+      { "indexed": true, "internalType": "int24", "name": "tickSpacing", "type": "int24" }
+    ],
+    "name": "FeeAmountEnabled",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "address", "name": "oldOwner", "type": "address" },
+      { "indexed": true, "internalType": "address", "name": "newOwner", "type": "address" }
+    ],
+    "name": "OwnerChanged",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "address", "name": "token0", "type": "address" },
+      { "indexed": true, "internalType": "address", "name": "token1", "type": "address" },
+      { "indexed": true, "internalType": "uint24", "name": "fee", "type": "uint24" },
+      { "indexed": false, "internalType": "int24", "name": "tickSpacing", "type": "int24" },
+      { "indexed": false, "internalType": "address", "name": "pool", "type": "address" }
+    ],
+    "name": "PoolCreated",
+    "type": "event"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "tokenA", "type": "address" },
+      { "internalType": "address", "name": "tokenB", "type": "address" },
+      { "internalType": "uint24", "name": "fee", "type": "uint24" }
+    ],
+    "name": "createPool",
+    "outputs": [{ "internalType": "address", "name": "pool", "type": "address" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "uint24", "name": "fee", "type": "uint24" },
+      { "internalType": "int24", "name": "tickSpacing", "type": "int24" }
+    ],
+    "name": "enableFeeAmount",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "uint24", "name": "", "type": "uint24" }],
+    "name": "feeAmountTickSpacing",
+    "outputs": [{ "internalType": "int24", "name": "", "type": "int24" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "", "type": "address" },
+      { "internalType": "address", "name": "", "type": "address" },
+      { "internalType": "uint24", "name": "", "type": "uint24" }
+    ],
+    "name": "getPool",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "owner",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "parameters",
+    "outputs": [
+      { "internalType": "address", "name": "factory", "type": "address" },
+      { "internalType": "address", "name": "token0", "type": "address" },
+      { "internalType": "address", "name": "token1", "type": "address" },
+      { "internalType": "uint24", "name": "fee", "type": "uint24" },
+      { "internalType": "int24", "name": "tickSpacing", "type": "int24" }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "address", "name": "_owner", "type": "address" }],
+    "name": "setOwner",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  }
+]

contracts/scripts/abi/UniswapV3Router.json

@@ -0,0 +1,231 @@
+[
+  {
+    "inputs": [
+      { "internalType": "address", "name": "_factory", "type": "address" },
+      { "internalType": "address", "name": "_WETH9", "type": "address" }
+    ],
+    "stateMutability": "nonpayable",
+    "type": "constructor"
+  },
+  {
+    "inputs": [],
+    "name": "WETH9",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "components": [
+          { "internalType": "bytes", "name": "path", "type": "bytes" },
+          { "internalType": "address", "name": "recipient", "type": "address" },
+          { "internalType": "uint256", "name": "deadline", "type": "uint256" },
+          { "internalType": "uint256", "name": "amountIn", "type": "uint256" },
+          { "internalType": "uint256", "name": "amountOutMinimum", "type": "uint256" }
+        ],
+        "internalType": "struct ISwapRouter.ExactInputParams",
+        "name": "params",
+        "type": "tuple"
+      }
+    ],
+    "name": "exactInput",
+    "outputs": [{ "internalType": "uint256", "name": "amountOut", "type": "uint256" }],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "components": [
+          { "internalType": "address", "name": "tokenIn", "type": "address" },
+          { "internalType": "address", "name": "tokenOut", "type": "address" },
+          { "internalType": "uint24", "name": "fee", "type": "uint24" },
+          { "internalType": "address", "name": "recipient", "type": "address" },
+          { "internalType": "uint256", "name": "amountIn", "type": "uint256" },
+          { "internalType": "uint256", "name": "amountOutMinimum", "type": "uint256" },
+          { "internalType": "uint160", "name": "sqrtPriceLimitX96", "type": "uint160" }
+        ],
+        "internalType": "struct ISwapRouter.ExactInputSingleParams",
+        "name": "params",
+        "type": "tuple"
+      }
+    ],
+    "name": "exactInputSingle",
+    "outputs": [{ "internalType": "uint256", "name": "amountOut", "type": "uint256" }],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "components": [
+          { "internalType": "bytes", "name": "path", "type": "bytes" },
+          { "internalType": "address", "name": "recipient", "type": "address" },
+          { "internalType": "uint256", "name": "deadline", "type": "uint256" },
+          { "internalType": "uint256", "name": "amountOut", "type": "uint256" },
+          { "internalType": "uint256", "name": "amountInMaximum", "type": "uint256" }
+        ],
+        "internalType": "struct ISwapRouter.ExactOutputParams",
+        "name": "params",
+        "type": "tuple"
+      }
+    ],
+    "name": "exactOutput",
+    "outputs": [{ "internalType": "uint256", "name": "amountIn", "type": "uint256" }],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "components": [
+          { "internalType": "address", "name": "tokenIn", "type": "address" },
+          { "internalType": "address", "name": "tokenOut", "type": "address" },
+          { "internalType": "uint24", "name": "fee", "type": "uint24" },
+          { "internalType": "address", "name": "recipient", "type": "address" },
+          { "internalType": "uint256", "name": "deadline", "type": "uint256" },
+          { "internalType": "uint256", "name": "amountOut", "type": "uint256" },
+          { "internalType": "uint256", "name": "amountInMaximum", "type": "uint256" },
+          { "internalType": "uint160", "name": "sqrtPriceLimitX96", "type": "uint160" }
+        ],
+        "internalType": "struct ISwapRouter.ExactOutputSingleParams",
+        "name": "params",
+        "type": "tuple"
+      }
+    ],
+    "name": "exactOutputSingle",
+    "outputs": [{ "internalType": "uint256", "name": "amountIn", "type": "uint256" }],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "factory",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "bytes[]", "name": "data", "type": "bytes[]" }],
+    "name": "multicall",
+    "outputs": [{ "internalType": "bytes[]", "name": "results", "type": "bytes[]" }],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  { "inputs": [], "name": "refundETH", "outputs": [], "stateMutability": "payable", "type": "function" },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "token", "type": "address" },
+      { "internalType": "uint256", "name": "value", "type": "uint256" },
+      { "internalType": "uint256", "name": "deadline", "type": "uint256" },
+      { "internalType": "uint8", "name": "v", "type": "uint8" },
+      { "internalType": "bytes32", "name": "r", "type": "bytes32" },
+      { "internalType": "bytes32", "name": "s", "type": "bytes32" }
+    ],
+    "name": "selfPermit",
+    "outputs": [],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "token", "type": "address" },
+      { "internalType": "uint256", "name": "nonce", "type": "uint256" },
+      { "internalType": "uint256", "name": "expiry", "type": "uint256" },
+      { "internalType": "uint8", "name": "v", "type": "uint8" },
+      { "internalType": "bytes32", "name": "r", "type": "bytes32" },
+      { "internalType": "bytes32", "name": "s", "type": "bytes32" }
+    ],
+    "name": "selfPermitAllowed",
+    "outputs": [],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "token", "type": "address" },
+      { "internalType": "uint256", "name": "nonce", "type": "uint256" },
+      { "internalType": "uint256", "name": "expiry", "type": "uint256" },
+      { "internalType": "uint8", "name": "v", "type": "uint8" },
+      { "internalType": "bytes32", "name": "r", "type": "bytes32" },
+      { "internalType": "bytes32", "name": "s", "type": "bytes32" }
+    ],
+    "name": "selfPermitAllowedIfNecessary",
+    "outputs": [],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "token", "type": "address" },
+      { "internalType": "uint256", "name": "value", "type": "uint256" },
+      { "internalType": "uint256", "name": "deadline", "type": "uint256" },
+      { "internalType": "uint8", "name": "v", "type": "uint8" },
+      { "internalType": "bytes32", "name": "r", "type": "bytes32" },
+      { "internalType": "bytes32", "name": "s", "type": "bytes32" }
+    ],
+    "name": "selfPermitIfNecessary",
+    "outputs": [],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "token", "type": "address" },
+      { "internalType": "uint256", "name": "amountMinimum", "type": "uint256" },
+      { "internalType": "address", "name": "recipient", "type": "address" }
+    ],
+    "name": "sweepToken",
+    "outputs": [],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "token", "type": "address" },
+      { "internalType": "uint256", "name": "amountMinimum", "type": "uint256" },
+      { "internalType": "address", "name": "recipient", "type": "address" },
+      { "internalType": "uint256", "name": "feeBips", "type": "uint256" },
+      { "internalType": "address", "name": "feeRecipient", "type": "address" }
+    ],
+    "name": "sweepTokenWithFee",
+    "outputs": [],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "int256", "name": "amount0Delta", "type": "int256" },
+      { "internalType": "int256", "name": "amount1Delta", "type": "int256" },
+      { "internalType": "bytes", "name": "_data", "type": "bytes" }
+    ],
+    "name": "uniswapV3SwapCallback",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "uint256", "name": "amountMinimum", "type": "uint256" },
+      { "internalType": "address", "name": "recipient", "type": "address" }
+    ],
+    "name": "unwrapWETH9",
+    "outputs": [],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "uint256", "name": "amountMinimum", "type": "uint256" },
+      { "internalType": "address", "name": "recipient", "type": "address" },
+      { "internalType": "uint256", "name": "feeBips", "type": "uint256" },
+      { "internalType": "address", "name": "feeRecipient", "type": "address" }
+    ],
+    "name": "unwrapWETH9WithFee",
+    "outputs": [],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  { "stateMutability": "payable", "type": "receive" }
+]

contracts/scripts/uniswap_v3_swap.ts

@@ -0,0 +1,62 @@
+/* eslint-disable node/no-missing-import */
+import { Contract, providers, utils, Wallet } from "ethers";
+import * as dotenv from "dotenv";
+
+import ERC20ABI from "./abi/ERC20.json";
+import UniswapV3RouterABI from "./abi/UniswapV3Router.json";
+import UniswapV3FactoryABI from "./abi/UniswapV3Factory.json";
+
+dotenv.config();
+
+async function main() {
+  const provider = new providers.JsonRpcProvider("https://staging-rpc.scroll.io/l2");
+  const fee = parseInt(process.env.FEE!);
+  const signer = new Wallet(process.env.PRIVATE_KEY!, provider);
+  const UniswapV3Router = new Contract("0xC18394cf6555B541Efdb83083F720eCB1dF4692e", UniswapV3RouterABI, signer);
+
+  const USDC: string = "0x429C6C7b33Edb8cB19BD8cC0d1940B13Cca746C4";
+  const WETH: string = await UniswapV3Router.WETH9();
+  const factory: string = await UniswapV3Router.factory();
+  const UniswapV3Factory = new Contract(factory, UniswapV3FactoryABI, signer);
+
+  const usdc = new Contract(USDC, ERC20ABI, signer);
+  const weth = new Contract(WETH, ERC20ABI, signer);
+
+  const pool = await UniswapV3Factory.getPool(WETH, USDC, fee);
+
+  console.log("Signer address:", signer.address);
+  console.log("Pool address:", pool);
+  console.log("USDC in pool:", (await usdc.balanceOf(pool)).toString());
+  console.log("WETH in pool:", (await weth.balanceOf(pool)).toString());
+
+  let nonce = await signer.getTransactionCount();
+  for (let i = 0; i < 100; i++) {
+    const data = UniswapV3Router.interface.encodeFunctionData("exactInputSingle", [
+      {
+        tokenIn: WETH,
+        tokenOut: USDC,
+        fee,
+        recipient: signer.address,
+        amountIn: utils.parseEther("0.0001"),
+        amountOutMinimum: 0,
+        sqrtPriceLimitX96: 0,
+      },
+    ]);
+    const tx = await signer.sendTransaction({
+      to: UniswapV3Router.address,
+      data,
+      nonce,
+      value: utils.parseEther("0.0001"),
+    });
+    nonce = nonce + 1;
+    console.log(tx);
+    console.log("send tx with hash:", tx.hash, "nonce:", nonce);
+  }
+}
+
+// We recommend this pattern to be able to use async/await everywhere
+// and properly handle errors.
+main().catch((error) => {
+  console.error(error);
+  process.exitCode = 1;
+});

contracts/tsconfig.json

@@ -5,7 +5,8 @@
     "strict": true,
     "esModuleInterop": true,
     "outDir": "dist",
-    "declaration": true
+    "declaration": true,
+    "resolveJsonModule": true
   },
   "include": ["./scripts", "integration-test", "./typechain"],
   "files": ["./hardhat.config.ts", "./circomlib.d.ts"]