Second commit

.gitmodules

@@ -0,0 +1,12 @@
+[submodule "token-bound-accounts"]
+	path = token-bound-accounts
+	url = [email protected]:vechainfoundation/token-bound-accounts.git
+[submodule "account-abstraction"]
+	path = account-abstraction
+	url = [email protected]:vechainfoundation/account-abstraction.git
+[submodule "hardhat-plugins"]
+	path = hardhat-plugins
+	url = [email protected]:vechainfoundation/hardhat-plugins.git
+[submodule "bundler"]
+	path = bundler
+	url = [email protected]:vechainfoundation/4337-bundler.git

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Vechain Foundation
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,70 @@
+# eip-4337-debug_traceCall
+
+## Setup
+0. Initialize submodules `git submodule update --init --recursive`
+1. Clone latest [`thor`](https://github.com/vechain/thor) and run with flag  ` --api-allow-custom-tracer`
+2. Deploy Contracts
+    ```bash
+    cd account-abstraction
+    yarn install && yarn run hardhat test test/deploy-contracts.test.ts --network vechain
+    cd ..
+    ```
+    Sample output:
+    ```
+    Contract: Deployments
+      TestUtils address:                 0xC0a5459871aD8Ff4c9f5EeE7b41eE394ed415EB3
+      EntryPoint address:                0x1B433B67cE2CF743673a04268a088C8615413084
+      SimpleAccountFactory address:      0x29D17a4bdF64EeC4f05c27e9afA7556E4a9208ff
+      FakeSimpleAccountFactory address:  0xEf3d1eeD859f88215475C3d77F6503EEf7f8D985
+    ```
+3. Build `web3-providers-connex` with [`debug_traceCall`](./web3-providers-connex/src/provider.ts#L66) support
+    ```bash
+    cd web3-providers-connex
+    npm install && npm run build
+    cd ..
+    ```
+4. Build `hardhat-plugins` with [local web3-providers-connex dependency](./hardhat-plugins/packages/vechain/package.json#33)
+    ```bash
+    cd hardhat-plugins
+    yarn install && yarn build
+    cd ..
+    ```
+    **Note: When performing changes in `web3-providers-connex` you need to run `yarn updatupgrade web3-providers-connex`**
+5. Build `bundler` with [local hardhat-plugins dependency](./bundler/packages/bundler/package.json#54-55)
+    ```bash
+    cd bundler
+    yarn && yarn preprocess
+    ```
+    **Note: When performing changes in `web3-providers-connex` you need to `yarn upgrade @vechain/hardhat-vechain`**  
+6. Copy `EntryPoint address` value from [deployment output](./README.md#15) to [bundler/localconfig/bundler.config.json](./bundler/packages/bundler/localconfig/bundler.config.json#5)
+7. Run bundler
+    ```bash
+    yarn run bundler
+    ```
+    The bundler should now run in safe mode which supports `debug_traceCall`
+
+8. Change the config under `account-abstraction/test/config.ts` with your `EntryPoint` and `SimpleAccountFactory` addresses.
+
+9. Run the funding script (make sure you change the account in the script to your SimpleAccount address, you can get that when running either Trampoline or Stackup)
+
+```bash
+cd account-abstraction
+yarn run hardhat test test/test_custom.ts --network vechain
+cd ..
+```
+
+## Using Stackup as client
+
+1. Navigate to the stackup directory and follow the readme
+
+2. Start the server by running `yarn run server` on a separate terminal
+
+3. Navigate to the demo folder and run it on a separate terminal
+
+```bash
+cd demo-eip-4337
+npm install
+npm start
+```
+
+4. Your browser should pop-up with the front-end running

demo-eip-4337/.gitignore

@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

demo-eip-4337/README.md

@@ -0,0 +1,70 @@
+# Getting Started with Create React App
+
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.\
+Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
+
+The page will reload when you make changes.\
+You may also see any lint errors in the console.
+
+### `npm test`
+
+Launches the test runner in the interactive watch mode.\
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `npm run build`
+
+Builds the app for production to the `build` folder.\
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.\
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `npm run eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can't go back!**
+
+If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
+
+Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
+
+You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).
+
+### Code Splitting
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
+
+### Analyzing the Bundle Size
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
+
+### Making a Progressive Web App
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
+
+### Advanced Configuration
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
+
+### Deployment
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
+
+### `npm run build` fails to minify
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)