debug revert reason

darrenvechain · Feb 28, 2024 · c33fcd4 · c33fcd4
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diff --git a/.eslintrc.cjs b/.eslintrc.cjs
@@ -0,0 +1,18 @@
+module.exports = {
+  root: true,
+  env: { browser: true, es2020: true },
+  extends: [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:react-hooks/recommended",
+  ],
+  ignorePatterns: ["dist", ".eslintrc.cjs"],
+  parser: "@typescript-eslint/parser",
+  plugins: ["react-refresh"],
+  rules: {
+    "react-refresh/only-export-components": [
+      "warn",
+      { allowConstantExport: true },
+    ],
+  },
+};
diff --git a/.github/workflows/deploy-gh-pages.yaml b/.github/workflows/deploy-gh-pages.yaml
@@ -0,0 +1,42 @@
+name: Deploy to GH pages
+
+on:
+  push:
+    branches: [ main ]
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+  packages: write
+
+jobs:
+  BuildAndDeploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install Repo Deps
+        run: yarn
+
+      - name: Build Website
+        run: yarn build
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v2
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v1
+        with:
+          path: './dist'
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1
+
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
diff --git a/README.md b/README.md
@@ -0,0 +1,30 @@
+# React + TypeScript + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/README.md) uses [Babel](https://babeljs.io/) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+## Expanding the ESLint configuration
+
+If you are developing a production application, we recommend updating the configuration to enable type aware lint rules:
+
+- Configure the top-level `parserOptions` property like this:
+
+```js
+export default {
+  // other rules...
+  parserOptions: {
+    ecmaVersion: "latest",
+    sourceType: "module",
+    project: ["./tsconfig.json", "./tsconfig.node.json"],
+    tsconfigRootDir: __dirname,
+  },
+};
+```
+
+- Replace `plugin:@typescript-eslint/recommended` to `plugin:@typescript-eslint/recommended-type-checked` or `plugin:@typescript-eslint/strict-type-checked`
+- Optionally add `plugin:@typescript-eslint/stylistic-type-checked`
+- Install [eslint-plugin-react](https://github.com/jsx-eslint/eslint-plugin-react) and add `plugin:react/recommended` & `plugin:react/jsx-runtime` to the `extends` list
diff --git a/index.html b/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <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>Vite + React + TS</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
diff --git a/package.json b/package.json
@@ -0,0 +1,30 @@
+{
+  "name": "debug-revert-reason",
+  "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": {
+    "@vechain/dapp-kit-react": "^0.0.4",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0"
+  },
+  "devDependencies": {
+    "@types/react": "^18.2.43",
+    "@types/react-dom": "^18.2.17",
+    "@typescript-eslint/eslint-plugin": "^6.14.0",
+    "@typescript-eslint/parser": "^6.14.0",
+    "@vitejs/plugin-react": "^4.2.1",
+    "eslint": "^8.55.0",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-refresh": "^0.4.5",
+    "typescript": "^5.2.2",
+    "vite": "^5.0.8",
+    "vite-plugin-node-polyfills": "^0.19.0"
+  }
+}
diff --git a/public/vite.svg b/public/vite.svg
diff --git a/src/App.css b/src/App.css
@@ -0,0 +1,42 @@
+#root {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+
+.logo {
+  height: 6em;
+  padding: 1.5em;
+  will-change: filter;
+  transition: filter 300ms;
+}
+.logo:hover {
+  filter: drop-shadow(0 0 2em #646cffaa);
+}
+.logo.react:hover {
+  filter: drop-shadow(0 0 2em #61dafbaa);
+}
+
+@keyframes logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  a:nth-of-type(2) .logo {
+    animation: logo-spin infinite 20s linear;
+  }
+}
+
+.card {
+  padding: 2em;
+}
+
+.read-the-docs {
+  color: #888;
+}
diff --git a/src/App.tsx b/src/App.tsx
@@ -0,0 +1,143 @@
+import "./App.css";
+import { useMemo, useState, useEffect } from "react";
+import { DAppKit } from "@vechain/dapp-kit";
+import axios from "axios";
+import { abi, keccak256 } from "thor-devkit";
+
+const mainNetUrl = "https://mainnet.vechain.org";
+const testNetUrl = "https://testnet.vechain.org";
+
+const mainnet = new DAppKit({
+  nodeUrl: mainNetUrl,
+  genesis: "main",
+});
+
+const testnet = new DAppKit({
+  nodeUrl: testNetUrl,
+  genesis: "test",
+});
+
+const errorSelector = keccak256("Error(string)").toString("hex").slice(0, 8);
+const panicSelector = keccak256("Panic(uint256)").toString("hex").slice(0, 8);
+
+console.log(errorSelector);
+console.log(panicSelector);
+
+export function decodeRevertReason(data: string): string {
+  try {
+    if (data.startsWith(errorSelector)) {
+      return abi.decodeParameter(
+        "string",
+        "0x" + data.slice(errorSelector.length),
+      ) as string;
+    } else if (data.startsWith(panicSelector)) {
+      const decoded = abi.decodeParameter(
+        "uint256",
+        "0x" + data.slice(panicSelector.length),
+      ) as string;
+      return `Panic(0x${parseInt(decoded).toString(16).padStart(2, "0")})`;
+    }
+    return "";
+  } catch {
+    return "";
+  }
+}
+
+const TX_HASH_REGEX = /^0x[0-9a-fA-F]{64}$/;
+
+function App() {
+  const [txHash, setTxHash] = useState<string>(
+    "0xaa5efefc055af9b80e2fa8e97f006b252f6702ea4363c67afad92004c4bbc918",
+  );
+
+  const [isTestnet, setIsTestnet] = useState<boolean>(true);
+  const [revertReason, setRevertReason] = useState<string>("");
+
+  const txHashValid = useMemo(() => {
+    return TX_HASH_REGEX.test(txHash);
+  }, [txHash]);
+
+  const getDebugReason = async (
+    txHash: string,
+    dappKit: DAppKit,
+    url: string,
+  ) => {
+    const tx = await dappKit.thor.transaction(txHash).get();
+
+    console.log(tx);
+
+    if (!tx) return;
+
+    const block = await dappKit.thor.block(tx.meta.blockID).get();
+
+    if (!block) return;
+
+    const txIndex = block.transactions.findIndex((tx) => tx === txHash);
+
+    for (let i = 0; i < tx.clauses.length; i++) {
+      const debugged = await axios.post(url + "/debug/tracers", {
+        target: `${block.id}/${txIndex}/${i}`,
+      });
+
+      const revertReason = decodeRevertReason(debugged.data.returnValue);
+
+      if (revertReason) {
+        setRevertReason(revertReason);
+        return;
+      }
+    }
+  };
+
+  useEffect(() => {
+    if (txHashValid) {
+      if (isTestnet) {
+        getDebugReason(txHash, testnet, testNetUrl);
+      } else {
+        getDebugReason(txHash, mainnet, mainNetUrl);
+      }
+    }
+  }, [txHashValid, txHash, isTestnet]);
+
+  const toggleNetwork = () => {
+    setRevertReason("");
+    setTxHash("");
+    setIsTestnet((prev) => !prev);
+  };
+
+  return (
+    <>
+      <div className="card">
+        <p>Enter TX Hash</p>
+        <input
+          value={txHash}
+          onChange={(e) => {
+            setTxHash(e.target.value);
+            setRevertReason("");
+          }}
+        ></input>
+
+        <p>Revert Reason:</p>
+        <div>{revertReason}</div>
+      </div>
+
+      <div className="toggle">
+        <label>
+          Testnet
+          <input type="checkbox" checked={isTestnet} onChange={toggleNetwork} />
+        </label>
+      </div>
+      <div className="toggle">
+        <label>
+          Mainnet
+          <input
+            type="checkbox"
+            checked={!isTestnet}
+            onChange={toggleNetwork}
+          />
+        </label>
+      </div>
+    </>
+  );
+}
+
+export default App;
diff --git a/src/assets/react.svg b/src/assets/react.svg