Building on the Madara Stack with Avail

The Madara stack, when integrated with Avail in a Validium setup, provides a seamless platform for scaling blockchain applications. This integration combines the customizability and Starknet compatibility of Madara with the robust data availability solutions of Avail.

Transaction Lifecycle

1. Transaction Submission

   • Process: Users initiate transactions which are sent to the Madara-based Validium Sequencer.
   • Role: The Sequencer, leveraging the flexibility of Madara, temporarily holds these transactions.

2. Batch Processing

   • Component: Customized within Madara's framework.
   • Function: Transactions are batched for efficient processing, leveraging Madara's modular design.

3. Data Availability with Avail

   • Component: Custom integration within Madara's setup.
   • Function: Batches are published to Avail for data availability, ensuring transparency and accessibility.

4. State Transition and Proof Generation

   • Component: Utilizes Madara's Starknet compatibility.
   • Function: State transitions are processed, and cryptographic proofs are generated within the Madara environment.

5. Commitment and Verification

   • Action: Commitments, along with proofs, are anchored to a primary blockchain (e.g., Ethereum), ensuring security and finality.

Key Features

• Customizability: Madara's Substrate-based framework allows for extensive customization to meet specific blockchain requirements.
• Starknet Compatibility: Madara's compatibility with Starknet opens a wide array of tools and features for developers.
• Robust Data Availability: Avail provides a decentralized solution for data availability, crucial for scalability and security in blockchain applications.
• Flexibility and Interoperability: The combination of Madara and Avail supports a wide range of blockchain architectures and use cases.

Developer Resources

To leverage Madara with Avail, developers are encouraged to refer to the tutorial on creating an Avail-powered validium with Avail. For in-depth information on Madara's features, tools, and configurations, visit Madara Documentation (opens in a new tab).