export balance from utxo to evm with 4337

.eslintrc.js

@@ -3,13 +3,7 @@ module.exports = {
 
   parserOptions: {
     sourceType: 'module',
-  },
-  "rules": {
-    "@typescript-eslint/no-misused-promises": [2, {
-      "checksVoidReturn": {
-        "attributes": false
-      }
-    }]
+    project: ['tsconfig.json'],
   },
   extends: ['@metamask/eslint-config'],
 

.github/workflows/build-lint-test.yml

@@ -86,7 +86,7 @@ jobs:
           key: snap-${{ runner.os }}-${{ github.sha }}
       - run: yarn install --immutable
       - name: Run e2e tests
-        run: yarn workspace snap run test
+        run: yarn workspace qngsnap run test
       - name: Require clean working directory
         shell: bash
         run: |

package.json

@@ -21,7 +21,7 @@
     "lint": "yarn lint:eslint && yarn lint:misc --check",
     "lint:eslint": "eslint . --cache --ext js,jsx,ts,tsx",
     "lint:fix": "yarn lint:eslint --fix && yarn lint:misc --write",
-    "lint:misc": "prettier '**/*.json' '**/*.md' '!**/CHANGELOG.md' '**/*.yml' --ignore-path .gitignore",
+    "lint:misc": "prettier '**/*.md' '!**/CHANGELOG.md' '**/*.yml' --ignore-path .gitignore",
     "start": "yarn workspaces foreach --parallel --interlaced --verbose run start",
     "test": "yarn workspace snap run test"
   },

packages/site/.eslintrc.js

@@ -3,6 +3,7 @@ module.exports = {
 
   parserOptions: {
     tsconfigRootDir: __dirname,
+    project: ['./tsconfig.json'],
   },
 
   overrides: [

packages/site/src/components/Card.tsx

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-misused-promises */
 // import { Buffer } from 'buffer';
 // import { hash, hash160 } from 'qitmeer-js';
 import { useState } from 'react';
@@ -103,21 +104,33 @@ export const AACard = () => {
   const [address, setAddress] = useState('');
   const [balance, setBalance] = useState('');
   const [qngAddress, setQngAddress] = useState('');
+  const [qngBalance, setQngBalance] = useState('');
   const [target, setTarget] = useState('');
+  const [txide, setTxid] = useState('');
+  const [idx, setIdx] = useState('');
+  const [fee, setFee] = useState('10000');
+  const [oneUtxo, setOneUtxo] = useState('');
   const [ethAmount, setEthAmount] = useState('');
 
   // const Hash160 = (pubHex: string): string => {
   //   const h16 = hash.hash160(pubHex);
   //   return h16.toString('hex');
   // };
 
-  const handleConnectAAClick = async () => {
+  const handleConnectAAClick = async (): Promise<void> => {
     try {
       setEOAAddress((await invokeSnap({ method: 'connect_eoa' })) as string);
       setEOABalance((await invokeSnap({ method: 'balance_eoa' })) as string);
       setAddress((await invokeSnap({ method: 'connect' })) as string);
       setQngAddress((await invokeSnap({ method: 'connect_qng' })) as string);
       setBalance((await invokeSnap({ method: 'balance' })) as string);
+      setQngBalance((await invokeSnap({ method: 'balance_qng' })) as string);
+      setOneUtxo(
+        (await invokeSnap({
+          method: 'getOneUtxo',
+          params: { utxoFrom: qngAddress },
+        })) as string,
+      );
     } catch (er) {
       console.error(er);
     }
@@ -127,6 +140,13 @@ export const AACard = () => {
     try {
       setEOABalance((await invokeSnap({ method: 'balance_eoa' })) as string);
       setBalance((await invokeSnap({ method: 'balance' })) as string);
+      setQngBalance((await invokeSnap({ method: 'balance_qng' })) as string);
+      setOneUtxo(
+        (await invokeSnap({
+          method: 'getOneUtxo',
+          params: { utxoFrom: qngAddress },
+        })) as string,
+      );
     } catch (er) {
       console.error(er);
     }
@@ -140,6 +160,18 @@ export const AACard = () => {
     setEthAmount(ev.currentTarget.value);
   };
 
+  const handleTxidChange = (ev: React.FocusEvent<HTMLInputElement>) => {
+    setTxid(ev.currentTarget.value);
+  };
+
+  const handleIdxChange = (ev: React.FocusEvent<HTMLInputElement>) => {
+    setIdx(ev.currentTarget.value);
+  };
+
+  const handleFeeChange = (ev: React.FocusEvent<HTMLInputElement>) => {
+    setFee(ev.currentTarget.value);
+  };
+
   const handleTransferFromAAClick = async () => {
     if (!target || !ethAmount) {
       // eslint-disable-next-line no-alert
@@ -173,7 +205,7 @@ export const AACard = () => {
 
     try {
       const ethValue = `${ethAmount}`;
-      const rawTx = (await invokeSnap({
+      const txid = (await invokeSnap({
         method: 'utxoTransfer',
         params: {
           from: qngAddress,
@@ -183,12 +215,62 @@ export const AACard = () => {
       })) as string;
       // eslint-disable-next-line no-alert
       alert(`tx sign succ`);
-      console.log(rawTx);
+      console.log(txid);
+    } catch (er) {
+      console.error(er);
+    }
+  };
+
+  const handleUtxoToEvmClick = async () => {
+    if (!txide || !idx) {
+      // eslint-disable-next-line no-alert
+      alert('enter txid and idx and fee.');
+      return;
+    }
+
+    const withWallet = false;
+    try {
+      const res = (await invokeSnap({
+        method: 'export',
+        params: {
+          txid: txide,
+          idx,
+          fee,
+          withWallet,
+        },
+      })) as string;
+      // eslint-disable-next-line no-alert
+      alert(`sign succ ${res}`);
+      console.log(res);
     } catch (er) {
       console.error(er);
     }
   };
 
+  const handleUtxoToEvmWithWalletClick = async () => {
+    if (!txide || !idx) {
+      // eslint-disable-next-line no-alert
+      alert('enter txid and idx and fee.');
+      return;
+    }
+    const withWallet = true;
+    try {
+      const res = (await invokeSnap({
+        method: 'export',
+        params: {
+          txid: txide,
+          idx,
+          fee,
+          withWallet,
+        },
+      })) as string;
+      // eslint-disable-next-line no-alert
+      alert(`sign succ ${res}`);
+      console.log(res);
+    } catch (er) {
+      console.error(er);
+    }
+  };
   return (
     <>
       {!address && (
@@ -215,6 +297,7 @@ export const AACard = () => {
           <CardWrapper fullWidth={true} disabled={false}>
             <Title>Your Qng Account 🎉</Title>
             <AAText>P2KH Address: {qngAddress}</AAText>
+            <AAText>Balance: {qngBalance}</AAText>
           </CardWrapper>
           <CardWrapper fullWidth={true} disabled={false}>
             <Button onClick={handleReloadBalancesClick}>Reload Balances</Button>
@@ -258,6 +341,37 @@ export const AACard = () => {
               Transfer from UTXO
             </Button>
           </CardWrapper>
+
+          <CardWrapper fullWidth={true} disabled={false}>
+            <Title>Transfer from Qng Account</Title>
+            <div>
+              <TargetInput
+                type="text"
+                placeholder="txid"
+                onChange={handleTxidChange}
+              />
+              <AmountInput
+                type="number"
+                placeholder="idx"
+                onChange={handleIdxChange}
+              />
+              <AmountInput
+                type="number"
+                placeholder="fee"
+                onChange={handleFeeChange}
+              />
+            </div>
+            <Title>Available UTXO of the EoaAddress</Title>
+            <AAText> {oneUtxo} </AAText>
+            <Spacer />
+            <Button onClick={handleUtxoToEvmClick}>
+              Transfer from UTXO to EVM with {eoaAddress}
+            </Button>
+            <Spacer />
+            <Button onClick={handleUtxoToEvmWithWalletClick}>
+              Transfer from UTXO to EVM with {qngAddress}
+            </Button>
+          </CardWrapper>
         </>
       )}
     </>

packages/snap/.eslintrc.js

@@ -3,6 +3,7 @@ module.exports = {
 
   parserOptions: {
     tsconfigRootDir: __dirname,
+    project: ['./tsconfig.json'],
   },
 
   overrides: [

packages/snap/README.md

@@ -1,12 +1,4 @@
-# TypeScript Example Snap
+# TypeScript Qng Snap
 
-This snap demonstrates how to develop a snap with TypeScript. It is a simple
-snap that displays a confirmation dialog when the `hello` JSON-RPC method is
-called.
-
-## Testing
-
-The snap comes with some basic tests, to demonstrate how to write tests for
-snaps. To test the snap, run `yarn test` in this directory. This will use
-[`@metamask/snaps-jest`](https://github.com/MetaMask/snaps/tree/main/packages/snaps-jest)
-to run the tests in `src/index.test.ts`.
+This qng snap demonstrates how to develop a snap with TypeScript. It is a simple
+snap that `qng` JSON-RPC method is called.

packages/snap/package.json

@@ -1,16 +1,17 @@
 {
-  "name": "snap",
-  "version": "0.1.0",
-  "description": "The 'Hello, world!' of MetaMask Snaps, now written in TypeScript.",
+  "name": "qngsnap",
+  "version": "0.1.3",
+  "description": "The Qng of MetaMask Snaps, now written in TypeScript.",
   "repository": {
     "type": "git",
-    "url": "https://github.com/MetaMask/template-snap-monorepo.git"
+    "url": "git+https://github.com/Qitmeer/qng-snap.git"
   },
   "license": "(MIT-0 OR Apache-2.0)",
   "main": "./dist/bundle.js",
   "files": [
     "dist/",
-    "snap.manifest.json"
+    "snap.manifest.json",
+    "images/icon.svg"
   ],
   "scripts": {
     "allow-scripts": "yarn workspace root allow-scripts",
@@ -27,8 +28,7 @@
     "test": "jest"
   },
   "dependencies": {
-    "@account-abstraction/contracts": "^0.6.0",
-    "@account-abstraction/sdk": "^0.6.0",
+    "@metamask/key-tree": "^9.1.2",
     "@metamask/snaps-sdk": "^4.0.0",
     "@noble/hashes": "^1.4.0",
     "@types/base-x": "^3.0.6",

packages/snap/snap.manifest.json

@@ -1,17 +1,18 @@
 {
-  "version": "0.1.0",
+  "version": "0.1.3",
   "description": "An qng example Snap written in TypeScript.",
   "proposedName": "QNG Snap",
   "repository": {
     "type": "git",
-    "url": "https://github.com/MetaMask/template-snap-monorepo.git"
+    "url": "git+https://github.com/Qitmeer/qng-snap.git"
   },
   "source": {
-    "shasum": "X0E7Z4Xx8kFeadQjs1fMG9MNX51YoJSBtbUo+Ok+VJ8=",
+    "shasum": "uuJGDar2hF2mIgc3YudQCHflJKtdDy+w3x+JSzynPqg=",
     "location": {
       "npm": {
         "filePath": "dist/bundle.js",
-        "packageName": "snap",
+        "packageName": "qngsnap",
+        "iconPath": "images/icon.svg",
         "registry": "https://registry.npmjs.org/"
       }
     }

packages/snap/src/config.ts

@@ -0,0 +1,58 @@
+import { networks } from 'qitmeerts';
+import type { NetworkConfig } from 'qitmeerts/dist/src/networks';
+
+export type Config = {
+  entryPointAddress: string;
+  factoryAddress: string;
+  paymasterAddress: string;
+  proxyUrl: string;
+  networkConf: NetworkConfig;
+  meerchangeAddress: string;
+};
+
+export const PrivateConfig: Config = {
+  entryPointAddress: '0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789',
+  factoryAddress: '0x9406cc6185a346906296840746125a0e44976454',
+  paymasterAddress: '0x0C170fAe5584421092D624425c85156758c190e0',
+  proxyUrl: 'http://127.0.0.1:8081',
+  networkConf: networks.privnet,
+  meerchangeAddress: '0x422f6F90B35D91D7D4F03aC791c6C07b1c14af1f',
+};
+
+export const TestConfig: Config = {
+  entryPointAddress: '0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789',
+  factoryAddress: '0x9406cc6185a346906296840746125a0e44976454',
+  paymasterAddress: '0x0C170fAe5584421092D624425c85156758c190e0',
+  proxyUrl: 'https://47.242.255.132',
+  networkConf: networks.testnet,
+  meerchangeAddress: '0x422f6F90B35D91D7D4F03aC791c6C07b1c14af1f',
+};
+export const MixConfig: Config = {
+  entryPointAddress: '0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789',
+  factoryAddress: '0x9406cc6185a346906296840746125a0e44976454',
+  paymasterAddress: '0x0C170fAe5584421092D624425c85156758c190e0',
+  proxyUrl: 'http://127.0.0.1:8081',
+  networkConf: networks.mixnet,
+  meerchangeAddress: '0x422f6F90B35D91D7D4F03aC791c6C07b1c14af1f',
+};
+export const MainConfig: Config = {
+  entryPointAddress: '0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789',
+  factoryAddress: '0x9406cc6185a346906296840746125a0e44976454',
+  paymasterAddress: '0x0C170fAe5584421092D624425c85156758c190e0',
+  proxyUrl: 'http://127.0.0.1:8081',
+  networkConf: networks.mainnet,
+  meerchangeAddress: '0x422f6F90B35D91D7D4F03aC791c6C07b1c14af1f',
+};
+
+export const getConfig = (chainId: number): Config => {
+  switch (chainId) {
+    case 813:
+      return MainConfig;
+    case 8131:
+      return TestConfig;
+    case 8132:
+      return MixConfig;
+    default:
+      return PrivateConfig;
+  }
+};