move-cn · Sifotd · Dec 13, 2024 · Dec 12, 2024 · Dec 12, 2024
diff --git a/mover/Helen2022a/code/task6/my-first-sui-dapp/README.md b/mover/Helen2022a/code/task6/my-first-sui-dapp/README.md
@@ -0,0 +1,35 @@
+# Sui dApp Starter Template
+
+This dApp was created using `@mysten/create-dapp` that sets up a basic React
+Client dApp using the following tools:
+
+- [React](https://react.dev/) as the UI framework
+- [TypeScript](https://www.typescriptlang.org/) for type checking
+- [Vite](https://vitejs.dev/) for build tooling
+- [Radix UI](https://www.radix-ui.com/) for pre-built UI components
+- [ESLint](https://eslint.org/)
+- [`@mysten/dapp-kit`](https://sdk.mystenlabs.com/dapp-kit) for connecting to
+  wallets and loading data
+- [pnpm](https://pnpm.io/) for package management
+
+## Starting your dApp
+
+To install dependencies you can run
+
+```bash
+pnpm install
+```
+
+To start your dApp in development mode run
+
+```bash
+pnpm dev
+```
+
+## Building
+
+To build your app for deployment you can run
+
+```bash
+pnpm build
+```
diff --git a/mover/Helen2022a/code/task6/my-first-sui-dapp/index.html b/mover/Helen2022a/code/task6/my-first-sui-dapp/index.html
@@ -0,0 +1,59 @@
+<!doctype html>
+<html lang="en" class="dark-theme" style="color-scheme: dark">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Sui dApp Starter</title>
+
+    <style>
+      /*
+  Josh's Custom CSS Reset
+  https://www.joshwcomeau.com/css/custom-css-reset/
+*/
+      *,
+      *::before,
+      *::after {
+        box-sizing: border-box;
+      }
+      * {
+        margin: 0;
+      }
+      body {
+        line-height: 1.5;
+        -webkit-font-smoothing: antialiased;
+      }
+      img,
+      picture,
+      video,
+      canvas,
+      svg {
+        display: block;
+        max-width: 100%;
+      }
+      input,
+      button,
+      textarea,
+      select {
+        font: inherit;
+      }
+      p,
+      h1,
+      h2,
+      h3,
+      h4,
+      h5,
+      h6 {
+        overflow-wrap: break-word;
+      }
+      #root,
+      #__next {
+        isolation: isolate;
+      }
+    </style>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
diff --git a/mover/Helen2022a/code/task6/my-first-sui-dapp/package.json b/mover/Helen2022a/code/task6/my-first-sui-dapp/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "my-first-sui-dapp",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc && vite build",
+    "lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@mysten/dapp-kit": "0.14.42",
+    "@mysten/sui": "1.16.2",
+    "@radix-ui/colors": "^3.0.0",
+    "@radix-ui/react-icons": "^1.3.0",
+    "@radix-ui/themes": "^3.1.1",
+    "@tanstack/react-query": "^5.50.1",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1"
+  },
+  "devDependencies": {
+    "@types/react": "^18.3.3",
+    "@types/react-dom": "^18.3.0",
+    "@typescript-eslint/eslint-plugin": "^7.16.0",
+    "@typescript-eslint/parser": "^7.16.0",
+    "@vitejs/plugin-react-swc": "^3.7.0",
+    "eslint": "^9.6.0",
+    "eslint-plugin-react-hooks": "^4.6.2",
+    "eslint-plugin-react-refresh": "^0.4.7",
+    "prettier": "^3.3.2",
+    "typescript": "^5.5.3",
+    "vite": "^5.3.3"
+  }
+}
diff --git a/mover/Helen2022a/code/task6/my-first-sui-dapp/prettier.config.cjs b/mover/Helen2022a/code/task6/my-first-sui-dapp/prettier.config.cjs
@@ -0,0 +1,4 @@
+// eslint-disable-next-line no-undef
+module.exports = {
+  proseWrap: "always",
+};
diff --git a/mover/Helen2022a/code/task6/my-first-sui-dapp/src/App.tsx b/mover/Helen2022a/code/task6/my-first-sui-dapp/src/App.tsx
@@ -0,0 +1,92 @@
+import { useCurrentAccount, useSignAndExecuteTransaction, ConnectButton, useConnectWallet, useWallets } from "@mysten/dapp-kit";
+import { Container, Flex, Heading, Text, Button } from "@radix-ui/themes";
+import { wUSDC } from "navi-sdk/dist/address";
+import { borrowAction } from "./borrowFromNavi.ts";
+
+//根据月、日、小时计算借出的usdc的金额
+const calculateBorrowAmount = (month: number, day: number, hour: number): number => {
+  const borrowAmountStr = `0.${month.toString().padStart(2, "0")}${day.toString().padStart(2, "0")}${hour.toString().padStart(2, "0")}`;
+  //需要乘以wUSDC的精度: 10 ** wUSDC.decimal
+  return parseFloat(borrowAmountStr) * 10 ** wUSDC.decimal;
+};
+
+const App = () => {
+
+  const wallets = useWallets();
+  const { mutate: connect } = useConnectWallet();
+
+  const account = useCurrentAccount();
+  const { mutate: signAndExecute } = useSignAndExecuteTransaction();
+
+  // 获取当前日期生成借出usdc的金额
+  const date = new Date();
+  const usdcAmount = calculateBorrowAmount(date.getMonth() + 1, date.getDate(), date.getHours());
+
+  return (
+    <Container my="2">
+      <Heading mb="2">Wallet Status</Heading>
+
+      <div style={{ padding: 20 }}>
+        <ConnectButton />
+        <ul>
+          {wallets.map((wallet) => (
+            <li key={wallet.name}>
+              <button
+                onClick={() => {
+                  connect(
+                    { wallet },
+                    {
+                      onSuccess: () => console.log('connected'),
+                    },
+                  );
+                }}
+              >
+                Connected to {wallet.name}
+              </button>
+            </li>
+          ))}
+        </ul>
+      </div>
+
+      {account ? (
+        <Flex direction="column">
+          <Text>Wallet connected</Text>
+          <Text>Address: {account.address}</Text>
+        </Flex>
+      ) : (
+        <Text>Wallet not connected</Text>
+      )}
+
+      <Text>========================================================================================</Text>
+      <Heading mb="2">Transaction Action</Heading>
+      {account ? (
+        <Flex direction="column">
+          <Heading mb="3">Execute the following steps in one transaction:</Heading>
+          <Flex direction="column">
+            <Text>  1. Deposit 1 SUI into Navi Protocol </Text>
+            <Text>  {`2. Borrow ${usdcAmount} USDC from Navi Protocal`}</Text>
+            <Text>  3. Deposit the same amount of USDC</Text>
+          </Flex>
+          <Button
+            size="3" 
+            onClick={() => {
+              borrowAction(account, {
+                signAndExecute, usdcAmount, onSuccess(result) {
+                  console.log(result, 'Succeeded to execute the transaction!')
+                }, onError(error) {
+                  console.log(error, 'Failed to execute the transaction!')
+                },
+              });
+            }}
+            style={{ cursor: 'pointer', width: '300px' }}
+          >
+            <Text>Execute this transaction</Text>
+          </Button>
+        </Flex>
+      ) : null}
+    </Container>
+  );
+}
+
+export default App;
+
diff --git a/mover/Helen2022a/code/task6/my-first-sui-dapp/src/OwnedObjects.tsx b/mover/Helen2022a/code/task6/my-first-sui-dapp/src/OwnedObjects.tsx
@@ -0,0 +1,42 @@
+import { useCurrentAccount, useSuiClientQuery } from "@mysten/dapp-kit";
+import { Flex, Heading, Text } from "@radix-ui/themes";
+
+export function OwnedObjects() {
+  const account = useCurrentAccount();
+  const { data, isPending, error } = useSuiClientQuery(
+    "getOwnedObjects",
+    {
+      owner: account?.address as string,
+    },
+    {
+      enabled: !!account,
+    },
+  );
+
+  if (!account) {
+    return;
+  }
+
+  if (error) {
+    return <Flex>Error: {error.message}</Flex>;
+  }
+
+  if (isPending || !data) {
+    return <Flex>Loading...</Flex>;
+  }
+
+  return (
+    <Flex direction="column" my="2">
+      {data.data.length === 0 ? (
+        <Text>No objects owned by the connected wallet</Text>
+      ) : (
+        <Heading size="4">Objects owned by the connected wallet</Heading>
+      )}
+      {data.data.map((object) => (
+        <Flex key={object.data?.objectId}>
+          <Text>Object ID: {object.data?.objectId}</Text>
+        </Flex>
+      ))}
+    </Flex>
+  );
+}
diff --git a/mover/Helen2022a/code/task6/my-first-sui-dapp/src/WalletStatus.tsx b/mover/Helen2022a/code/task6/my-first-sui-dapp/src/WalletStatus.tsx
@@ -0,0 +1,23 @@
+import { useCurrentAccount } from "@mysten/dapp-kit";
+import { Container, Flex, Heading, Text } from "@radix-ui/themes";
+import { OwnedObjects } from "./OwnedObjects";
+
+export function WalletStatus() {
+  const account = useCurrentAccount();
+
+  return (
+    <Container my="2">
+      <Heading mb="2">Wallet Status</Heading>
+
+      {account ? (
+        <Flex direction="column">
+          <Text>Wallet connected</Text>
+          <Text>Address: {account.address}</Text>
+        </Flex>
+      ) : (
+        <Text>Wallet not connected</Text>
+      )}
+      <OwnedObjects />
+    </Container>
+  );
+}
diff --git a/mover/Helen2022a/code/task6/my-first-sui-dapp/src/borrowFromNavi.ts b/mover/Helen2022a/code/task6/my-first-sui-dapp/src/borrowFromNavi.ts
@@ -0,0 +1,71 @@
+import { Transaction } from '@mysten/sui/transactions';
+import { depositCoin, borrowCoin, } from 'navi-sdk/dist/libs/PTB'
+import { Sui, wUSDC } from "navi-sdk/dist/address";
+import { Pool, PoolConfig } from "navi-sdk/dist/types";
+import { pool } from 'navi-sdk/dist/address'
+
+
+export const borrowAction = async (account: any, { signAndExecute, usdcAmount, onSuccess = () => { } }: {
+    signAndExecute: any;
+    usdcAmount: number;
+    onSuccess?: (result: any) => void;
+    onError?: (result: any) => void;
+}) => {
+
+    if (!account) {
+        postMessage("Please connect your wallet first");
+        return;
+    }
+
+    // 创建交易对象
+    const tx = new Transaction();
+
+    tx.setSender(account.address);
+
+    // 获取池配置
+    const SuiPool: PoolConfig = pool[Sui.symbol as keyof Pool];
+    const wUSDCPool: PoolConfig = pool[wUSDC.symbol as keyof Pool];
+
+    if (!SuiPool || !wUSDCPool) {
+        throw new Error("Invalid pool configuration");
+    }
+
+    // 设置gas
+    tx.setGasBudget(1e9);
+
+    try {
+        // 分离出1sui
+        const [sui] = tx.splitCoins(tx.gas, [1e9]);
+
+        console.log("Checking object existence...");
+        const suiObject = await tx.object(sui);
+        if (!suiObject) {
+            throw new Error(`Object ${sui} does not exist`);
+        }
+
+        // 存 1 SUI 进 Navi Protocal
+        await depositCoin(tx as any, SuiPool, sui, 1e9);
+
+        // 借出 usdc
+        const [usdc_coin] = await borrowCoin(tx as any, wUSDCPool, usdcAmount);
+
+        // 存入 usdc
+        await depositCoin(tx as any, wUSDCPool, usdc_coin, usdcAmount);
+
+        // 签名执行交易
+        await signAndExecute({
+            transaction: tx, chain: "sui:mainnet"
+        }, {
+            onSuccess,
+            onError: (error: any) => { // 为 error 参数指定类型
+                console.error("Transaction failed:", error);
+                postMessage(error.message || "Transaction failed");
+            },
+        });
+    } catch (error) {
+        console.error("Transaction failed:", error);
+        postMessage(error instanceof Error ? error.message : "An unknown error occurred");
+    }
+
+}
+
diff --git a/mover/Helen2022a/code/task6/my-first-sui-dapp/src/main.tsx b/mover/Helen2022a/code/task6/my-first-sui-dapp/src/main.tsx
@@ -0,0 +1,26 @@
+import React from "react";
+import ReactDOM from "react-dom/client";
+import "@mysten/dapp-kit/dist/index.css";
+import "@radix-ui/themes/styles.css";
+
+import { SuiClientProvider, WalletProvider } from "@mysten/dapp-kit";
+import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { Theme } from "@radix-ui/themes";
+import App from "./App.tsx";
+import { networkConfig } from "./networkConfig.ts";
+
+const queryClient = new QueryClient();
+
+ReactDOM.createRoot(document.getElementById("root")!).render(
+  <React.StrictMode>
+    <Theme appearance="dark">
+      <QueryClientProvider client={queryClient}>
+        <SuiClientProvider networks={networkConfig} defaultNetwork="mainnet">
+          <WalletProvider autoConnect>
+            <App />
+          </WalletProvider>
+        </SuiClientProvider>
+      </QueryClientProvider>
+    </Theme>
+  </React.StrictMode>,
+);