About OnChain Wallet

OnChain Wallet is an open-source multi-chain wallet built for secure, decentralized finance across multiple platforms.

Networks

Bitcoin and forked networks

• Features: Full support for Bitcoin and transactions on forked Bitcoin-based networks.
• Supported Networks: Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, Bitcoin SV, and more.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Ripple

• Features: Unlocking the potential of the Ripple network.
• Highlights: Comprehensive support for advanced cryptographic algorithms, NFTs, tokens, multisignature transactions, account settings, trust settings, escrow transactions, regular key settings, and more.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Solana

• Features: Seamless support for Solana transactions.
• Highlights:
  • SPLToken transfer, account creation and token minting.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Cardano

• Features: Streamlined support for Cardano transactions.
• Highlights:
  • Full compatibility with Shelley and Byron addresses and transactions.
  • Facilitates minting and transfer of assets.
  • Integration for stake certificates.
  • Allows for multiple account transactions.
  • Multisignature account.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • Cardano CIP-30 (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Ethereum

• Features: Support for Ethereum transactions.
• Highlights: Compatibility with both legacy and EIP-1559 transactions. Import and manage ERC-20 assets effortlessly, and execute ERC-20 token transfers with ease.
• Web3:
  • EIP-1193 (available on extension, Android, and macOS platforms.).
  • EIP-6963 (available on extension, Android, and macOS platforms.).
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Tron

• Features: Seamless interaction with the Tron blockchain.
• Highlights: Confidence in sending TRX, TRC-20, and TRC-10 tokens. Support for native contracts, including multi-signature transactions. Control over updating account permissions, managing accounts, unstaking (v2), delegating resources, and creating/updating witnesses.
• Web3:
  • TIP-1193 (available on extension, Android, and macOS platforms.).
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Cosmos

• Features: Seamless support for Cosmos transactions.
• Highlights:
  • Support for Secp256k1, Secp256r1, Ed25519, and ETHSecp256k1
  • Supports importing networks based on forked Cosmos and Evmos chains.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Ton

• Features: Seamless support for Ton transactions.
• Highlights: Jetton transfer, multiple message transfer.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Stellar

• Features: Seamless Stellar transaction support.
• Highlights: Supports Payment, ChangeTrust, PathPayment, ManageBuyOffer, ManageSellOffer, and more.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Substrate

• Features: Provides seamless support for Kusama, Polkadot transactions, and standalone chains.
• Highlights:
  • Enables importing Substrate networks, interacting with metadata, creating extrinsics, querying storage, and making runtime calls.
  • Multisig account
  • XCM Transfer between chains.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • Plkadot.js Injected (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Monero

• Features: Seamless support for Monero transactions, Generate and verify proof.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Zcash

• Features: Supports Zcash transactions: Transparent, Sapling, and Orchard
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

SUI

• Features: Seamless support for Sui transactions.
• Highlights: Coin management, Multisig.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Aptos

• Features: Seamless support for Aptos transactions.
• Highlights: Coin management, Multikey, MultiED25519.
• Web3:
  • Wallet Standard (available on extension, Android, and macOS platforms.).
  • WalletConnect (available on all platforms).
  • examples

Swap

• Supports Chainflip, Maya, and THORChain protocols.

Tor

• Supports Tor connections through network providers on native platforms.

Platform Support

OnChain Wallet is available on:

• Android
• Linux
• Windows
• macOS
• Web
• Browser Extensions (Chrome, Brave, Firefox, Opera, etc)

Build Instructions

Clone the repository and build using Flutter. Ensure your build environment has Flutter and LLVM/Clang installed, as LLVM is required for compiling native dependencies.

• WEB/Extensions

you can view the web version of OnChain Wallet at https://mrtnetwork.github.io/onchain_wallet/.

gh repo clone mrtnetwork/onchain_wallet
cd onchain_wallet
flutter pub get
dart run tool/build.dart web
dart run app_builder.dart extension --chrome
dart run app_builder.dart extension --firefox
dart run app_builder.dart extension --opera
dart run app_builder.dart extension --ie

• Android

gh repo clone mrtnetwork/onchain_wallet
cd onchain_wallet
flutter pub get
dart run tool/build.dart apk

• Desktop

gh repo clone mrtnetwork/onchain_wallet
cd onchain_wallet
flutter pub get
dart run tool/build.dart --windows
dart run tool/build.dart --macos
dart run tool/build.dart --linux

Community-Driven Development

OnChain Wallet is not just a wallet; it's a community-driven project. We welcome collaboration, feedback, and contributions from the community. Together, we're building a decentralized future that prioritizes security, privacy, and inclusivity.

Contributing

Contributions are welcome! Please follow these guidelines:

• Fork the repository and create a new branch.
• Make your changes and ensure tests pass.
• Submit a pull request with a detailed description of your changes.

Feature requests and bugs

Please file feature requests and bugs in the issue tracker.

Get Involved

Join us on our mission to redefine the landscape of decentralized finance. Contribute to our open-source project on GitHub or connect with our community on Telegram.

Thank you for choosing OnChain Wallet as your trusted partner in the world of decentralized finance.

Support

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