Crypto Wallet - Flutter App with Admin Panel

Live Demo: Crypto Wallet - Flutter App with Admin Panel Live Demo

Crypto Wallet - Flutter App with Admin Panel is a comprehensive, open-source Flutter application designed for building a non-custodial multichain wallet. This robust solution encompasses a mobile, desktop, and web wallet client, a separate Flutter Web admin panel, Firebase Cloud Functions written in TypeScript, comprehensive configuration templates, and detailed written documentation.

Product Overview

This product empowers developers to create a secure and feature-rich cryptocurrency wallet experience across multiple platforms. The "Crypto Wallet - Flutter App with Admin Panel" package offers a complete solution for building and managing a cryptocurrency wallet application.

Modern Design and User Experience

The wallet boasts a modern and user-friendly interface, ensuring a seamless and intuitive experience for users of all technical backgrounds. The clean design and clear navigation make it easy to manage assets, send and receive cryptocurrency, and explore the world of decentralized finance.

Main Features and Capabilities

The "Crypto Wallet - Flutter App with Admin Panel" offers a wide range

range of features, including:

• Wallet Management: Users can create new wallets, import existing wallets using 12 or 24-word BIP-39 seed phrases, import private keys, manage multiple wallets per device, rename wallets, and delete wallets.
• Chain Integration: The wallet pre-integrates with 21 major blockchains, including Ethereum, Bitcoin, Solana, BNB Chain, TRON, SUI, Avalanche C-Chain, Arbitrum One, Polygon, Base, Optimism, Fantom, Cronos, Gnosis Chain, Linea, Scroll, zkSync Era, Mantle, Celo, and Moonbeam.

Additional EVM chains can be added dynamically from the admin panel without rebuilding the app.

• Balances and Portfolio: Users can view native and ERC-20/SPL/TRC-20 token balances per chain, USD value, 24-hour change, and a multi-account aggregated portfolio view.
• Send and Receive: The wallet supports native and token transfers, includes an address book, QR scanner for recipient addresses, fee estimation, custom gas (legacy + EIP-1559), nonce override, and a transaction history with explorer links. Users can also view and copy addresses per chain, generate QR codes, and share addresses using the device's share sheet.
• Swap: The wallet offers EVM swaps routed via 0x Protocol or 1inch aggregator (selectable). Solana swaps are facilitated via Jupiter. Users can control slippage, view price impact warnings, refresh quotes, and track transaction status.

• Bridge: Cross-chain swaps are enabled via the same aggregator integrations.

• Configurable Swap Fee: A fee in basis points is applied per swap (default is 30 bps, or 0.3%). The fee wallet address and fee bps are configurable from the admin panel. Setting fee_bps to 0 disables the fee.

• Buy Crypto (On-Ramp): Integrations with MoonPay, Transak, Mercuryo, and Ramp Network allow users to buy crypto directly within the wallet. Each provider can be toggled from the admin panel.
• WalletConnect v2: Connect to external dApps over WalletConnect, sign transactions and messages, and manage active sessions.
• In-App dApp Browser: The wallet includes a curated list of dApps managed from the admin panel, featuring an EVM injected provider, history, and bookmarks.
• NFTs: View ERC-721/ERC-1155/SPL NFT holdings per account, including metadata, image rendering, and transfer functionality.

Security

• Local AES Encryption: Secret material is encrypted locally for enhanced security.
• Biometric Unlock: Face ID, Touch ID, and Android fingerprint authentication are supported for secure access.
• Platform-Secure Key Storage: Secure key storage is provided via iOS Keychain and Android Keystore.
• Auto-Lock Timer: The wallet automatically locks after a period of inactivity.
• PIN Fallback: A PIN code can be used as a fallback authentication method.
• Screenshot Prevention: Screenshots are prevented on sensitive screens to protect user data.

Backup and Restore

• Encrypted Backup File: Users can create an encrypted backup file of their wallet data.
• Seed-Phrase Backup Verification: The wallet verifies seed phrases during the restore process.
• Restore from Seed or Backup File: Users can restore their wallets using their seed phrase or a backup file.

Notifications

• Firebase Cloud Messaging: Incoming transaction alerts, price alerts, and admin broadcast messages are delivered via Firebase Cloud Messaging (Android, iOS via APNs, Web).

PRO Subscription Scaffolding

The "Crypto Wallet - Flutter App with Admin Panel" includes scaffolding for a PRO subscription system, allowing developers to implement tiered access with varying features. This system supports four tiers (Bronze, Silver, Gold, Platinum), feature flags, paywalls, and integrations with Stripe Subscriptions (web) and Apple/Google in-app purchases (mobile).

Settings

• Language: Users can choose their preferred language.
• Fiat Currency: Users can select their desired fiat currency.
• Theme: Users can customize the app's theme (light, dark, system).
• Network Preferences: Users can configure network preferences, including RPC overrides per chain.
• Biometric Toggle: Users can enable or disable biometric authentication.
• Auto-Lock Interval: Users can set the auto-lock timer.
• Push Notification Toggling: Users can manage push notification preferences.
• Terms of Service and Privacy Policy: Users can access the app's terms of service and privacy policy.

Localization

The wallet ships with English as the default locale. The project utilizes standard Flutter l10n.yaml + ARB files, enabling the easy addition of new languages.

Admin Panel Features

The admin panel is a separate Flutter Web build with features for managing the entire wallet ecosystem.

• Authentication: Sign in with Firebase Auth and MFA setup.
• Role-Based Access Control: SuperAdmin, Admin, and Viewer roles with custom claims.
• Chain Management: Add, edit, disable, and reorder chains. Configure RPC URLs, chain IDs, native symbols, decimals, explorers, logos, and sort order.
• Token Management: Whitelist tokens per chain, manage contract addresses, symbols, decimals, logos, and sort order.
• dApp Management: Curate a list of dApps per chain for the in-app browser, with titles, URLs, logos, and visibility flags.
• Fee Configuration: Manage fee_enabled, fee_bps, fee_wallet_address, and pro_fee_waived settings.
• PRO Tier Configuration: Configure tier names, monthly/weekly/annual prices, and feature flags per tier.
• Push Notifications: Compose and dispatch broadcasts to all users or filtered segments via Cloud Functions.
• Partner Placements: Configure banner/card slots for partner placements within the wallet UI.
• Branding: Manage app name, accent colors, and logo URL, pushing branding changes to clients via Remote Config without rebuilding.
• Audit Log: Track all admin write operations for transparency and accountability.

Installation and Setup Guide

The "Crypto Wallet - Flutter App with Admin Panel" comes with detailed documentation and guides to assist with installation and setup.

Important Product Information

• License: This product is licensed under a [Specify License Type] license.
• Support: Support is provided through [Specify Support Channels].
• Updates: Regular updates and bug fixes are provided to ensure the wallet remains secure and up-to-date.

Conclusion

The "Crypto Wallet - Flutter App with Admin Panel" is a comprehensive and powerful solution for developers looking to build a secure, feature-rich, and scalable multichain cryptocurrency wallet. Its open-source nature, extensive documentation, and active community make it an ideal choice for both individual developers and teams.

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• We Only provide WHMCS Module, how you can  nulled any module step only !
• Instant access to all plugins and all themes 
• Unlimited domain usage
• Regular Updates as of when available. Usually, updates are released daily.
• Before purchasing, please read the Terms and Conditions & Refund Policy.
• If you have any questions, please first read the FAQs.
• If you haven’t found the answer to your question, please contact us, and we will respond ASAP.
• Please note that any digital products on the website do not contain malicious code, viruses, or advertising. We buy the original files from the developers. We do not sell any products downloaded from other sites.