testcases

hardhat.config.ts

@@ -109,7 +109,6 @@ const config: HardhatUserConfig = {
       forking: {
         url: String(getNetworkUrl(String(process.env.networkType))),
       },
-      gasPrice: 25000000000,
     },
     mainnet: createConfig("mainnet"),
     polygon: createConfig("polygon"),

test/avalanche/1inch/oneInch.test.ts

@@ -0,0 +1,160 @@
+import hre from "hardhat";
+import axios from "axios";
+import { expect } from "chai";
+const { ethers } = hre; //check
+import { BigNumber } from "bignumber.js";
+import { deployAndEnableConnector } from "../../../scripts/tests/deployAndEnableConnector";
+import { buildDSAv2 } from "../../../scripts/tests/buildDSAv2";
+import { encodeSpells } from "../../../scripts/tests/encodeSpells";
+import { getMasterSigner } from "../../../scripts/tests/getMasterSigner";
+import { addresses } from "../../../scripts/tests/avalanche/addresses";
+import { abis } from "../../../scripts/constant/abis";
+import {ConnectV2OneInchV4Avalanche__factory } from "../../../typechain";
+import er20abi from "../../../scripts/constant/abi/basics/erc20.json";
+import type { Signer, Contract } from "ethers";
+
+describe("1Inch", function() {
+  const connectorName = "1inch-connector-test";
+
+  let dsaWallet0: Contract;
+  let wallet0: Signer, wallet1: Signer;
+  let masterSigner: Signer;
+  let instaConnectorsV2: Contract;
+  let connector: Contract;
+
+  before(async () => {
+    await hre.network.provider.request({
+      method: "hardhat_reset",
+      params: [
+        {
+          forking: {
+            // @ts-ignore
+            jsonRpcUrl: hre.config.networks.hardhat.forking.url,
+          },
+        },
+      ],
+    });
+    [wallet0, wallet1] = await ethers.getSigners();
+
+    masterSigner = await getMasterSigner();
+    instaConnectorsV2 = await ethers.getContractAt(
+      abis.core.connectorsV2,
+      addresses.core.connectorsV2
+    );
+    connector = await deployAndEnableConnector({
+      connectorName,
+      contractArtifact: ConnectV2OneInchV4Avalanche__factory,
+      signer: masterSigner,
+      connectors: instaConnectorsV2,
+    });
+    console.log("Connector address", connector.address);
+  });
+
+  it("Should have contracts deployed.", async function() {
+    expect(!!instaConnectorsV2.address).to.be.true;
+    expect(!!connector.address).to.be.true;
+    expect(!!(await masterSigner.getAddress())).to.be.true;
+  });
+
+  describe("DSA wallet setup", function() {
+    it("Should build DSA v2", async function() {
+      dsaWallet0 = await buildDSAv2(await wallet0.getAddress());
+      expect(!!dsaWallet0.address).to.be.true;
+    });
+
+    it("Deposit avax into DSA wallet", async function() {
+      await wallet0.sendTransaction({
+        to: dsaWallet0.address,
+        value: ethers.utils.parseEther("10"),
+      });
+
+      expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.gte(
+        ethers.utils.parseEther("10")
+      );
+    });
+  });
+
+  describe("Main", function() {
+    it("should swap the tokens", async function() {
+      let buyTokenAmount: any;
+      async function getArg() {
+        // const slippage = 0.5;
+        /* avax -> dai */
+        const sellTokenAddress = "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE"; // avax,  decimals 18
+        const sellTokenDecimals = 18;
+        const buyTokenAddress = "0xd586e7f844cea2f87f50152665bcbc2c279d8d70"; // dai, decimals 18
+        const buyTokenDecimals = 18;
+        const amount = 1;
+
+        const srcAmount = new BigNumber(amount)
+          .times(new BigNumber(10).pow(sellTokenDecimals))
+          .toFixed(0);
+
+        let url = `https://api.1inch.exchange/v4.0/43114/swap`;
+
+        const params = {
+          toTokenAddress: buyTokenAddress,
+          fromTokenAddress: sellTokenAddress,
+          amount: "1000000000000000000", // Always denominated in wei
+          fromAddress: dsaWallet0.address,
+          slippage:1
+        };
+        const response = await axios
+          .get(url, { params: params })
+          .then((data: any) => data);
+          
+        buyTokenAmount = response.data.toTokenAmount;
+        const calldata = response.data.tx.data;
+
+        let caculateUnitAmt = () => {
+          const buyTokenAmountRes = new BigNumber(buyTokenAmount)
+            .dividedBy(new BigNumber(10).pow(buyTokenDecimals))
+            .toFixed(8);
+
+          let unitAmt: any = new BigNumber(buyTokenAmountRes).dividedBy(
+            new BigNumber(amount)
+          );
+
+          unitAmt = unitAmt.multipliedBy((100 - 0.3) / 100);
+          unitAmt = unitAmt.multipliedBy(1e18).toFixed(0);
+          return unitAmt;
+        };
+        let unitAmt = caculateUnitAmt();
+
+        return [
+          buyTokenAddress,
+          sellTokenAddress,
+          srcAmount,
+          unitAmt,
+          calldata,
+          0,
+        ];
+      }
+
+      let arg = await getArg();
+      const spells = [
+        {
+          connector: connectorName,
+          method: "sell",
+          args: arg,
+        },
+      ];
+      const tx = await dsaWallet0
+        .connect(wallet0)
+        .cast(...encodeSpells(spells), await wallet1.getAddress());
+      const receipt = await tx.wait();
+    
+      const daiToken = await ethers.getContractAt(
+        er20abi,
+        "0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063" // dai address
+      );
+
+      expect(await daiToken.balanceOf(dsaWallet0.address)).to.be.gte(
+        buyTokenAmount
+      );
+      expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.lte(
+        ethers.utils.parseEther("9")
+      );
+    });
+  });
+});