Vue MultiversX Dapp Plugin (Community Fork)

A Vue.js plugin that provides MultiversX (formerly Elrond) integration for decentralized applications (DApps).

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📖 About this repository

This repository is a public fork and archive of work originally contributed to
stephaneLeroy/vue-mvx a fork of the earlier
El-SKV/vue-erdjs project.

• The vue-mvx repo was later made private, which hid issues and pull requests.
• To keep a verifiable record of my contributions, this fork preserves the commit history and merged PRs.

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What the project does

The plugin simplifies integration of MultiversX authentication and wallet connections in Vue DApps.

Features include:

• Maiar App Login
• Ledger Login
• Web Wallet Login
• xPortal 2FA support
• Defi Wallet
• Token login signature for backend authentication
• Local storage login caching
• TypeScript migration
• Vue 3 compatibility (via the vue3-migration branch)

It also provides a demo DApp showing how to integrate these features.

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🛠️ Getting started for developers

# install dependencies
npm install

# serve the dapp sample with hot reload at localhost:8080
npm run dev

# build for production with minification
npm run build

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🧩 Contributions (by @NiftyWell)

My work on this project was merged via multiple PRs, later hidden when the upstream repo was privatized. This fork keeps the proof:

• PR #8 — Signing and sending in bulk multiple transactions to different contracts (merged Jan 13, 2023)
• PR #12 — Guarded transactions for WebWallet (merged Nov 24, 2023)
• PR #13 — Vue 3 migration groundwork (merged Dec 1, 2023)
• PR #14 — WebWallet transaction data fix (merged Dec 18, 2023)
• PR #15 — Vue 3 migration with xPortal 2FA integration (merged Dec 21, 2023)

Example commit: 65aa53a

📑 See CONTRIBUTIONS.md for a full technical report with timeline and screenshots.

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Work in Progress

I also started work on a modal-based login flow (replacing the separate login page).
This can be found in the branch:
feature/modal-connect

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📚 Historical context

• Original base project: El-SKV/vue-erdjs
• Forked and extended as: stephaneLeroy/vue-mvx (now private)
• This repository: my public fork, preserving merged contributions and ongoing work.

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📈 Roadmap (original)

• Init project and build management
• DApp example project
• Maiar App Login
• Ledger Login
• Web Wallet Login
• Defi Wallet
• Token login signature for backend authentication
• Local storage login cache
• TypeScript migration
• Vue 3 compatibility (via vue3-migration)
• Styling documentation
• Vuex support

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⚠️ Note: This fork is primarily an archive of contributions.
For latest MultiversX Vue tooling, please refer to MultiversX official SDKs.