Four Dimensional Blockchain Scaling
0 likes134 views
The document discusses scaling and interoperability in blockchain technology, highlighting various approaches including consensus scaling, state machine scaling, and interchain scaling. It emphasizes the importance of community involvement in scalability efforts and introduces security models relevant to different scaling strategies. The presentation from Adrian Brink at the zk-summit also outlines future improvements and encourages developers to actively seek design patterns for scalable decentralized applications.
Four Dimensional Blockchain Scaling
- 1. 4 Dimensional Blockchain Scaling with Cosmos and Tendermint Adrian Brink Zk-Summit, Berlin, 2018-03-23
- 2. AGENDA INTRODUCTION TO SCALING / INTEROPERABILITY SCALING / INTEROPERABILITY SECURITY MODELS RECAP
- 3. GOALS Consensus Scaling: Using Tendermint Consensus State Machine Scaling: Cosmos-Sdk || Ethermint Interchain Scaling: IBC || Peggy Social Scaling: Governance || Developers Sovereign Hosted Plasma UNDERSTAND THE DIFFERENT SCALING APPROACHES KNOW THE AVAILABLE SECURITY MODELS1 2 You have to be an Optimistic Planer Don’t wait for someone else Actively look for design patterns that allow you to build scalable dApps SCALING IS EVERYONE’S RESPONSIBLITY 3
- 4. INTRODUCTION TO SCALING AND INTEROPERABILITY Throughput Competition for the same compute resources Many heterogeneous chains Central synchronization points Access to liquidity SCALING INTEROPERABILITY
- 5. SCALING CONSENSUS SCALING STATE MACHINE SCALING INTERCHAIN SCALING SOCIAL SCALING
- 6. CONSENSUS SCALING Nakamoto Consensus BFT Consensus Validation Propagation + Mining Validation Propagation Validation Propagation + Mining Validation Propagation
- 7. Current Instant Finality Efficient light-client proofs Safety in asynchronous networks Liveness in partially synchronous networks 4,000 tps on 64 validators High network overhead - O(N^2) Future Improvements BLS signatures Optimistic pipelining DKG construction CONSENSUS SCALING
- 8. STATE MACHINE SCALING ETHERMINT COSMOS-SDK
- 9. INTERCHAIN SCALING IBC Secure transfers between heterogeneous blockchains Tokens -> NFTs -> Complex Objects IBC + Adaptors Adapter to enforce finality Allows IBC connections to non-finality chains Cosmos Hub Liquidity provider for all connected blockchains Maintains double-spend protection between blockchains
- 10. Development Increasing adoption Security of your codebase Working with a large group of people Governance Evolving the protocol Ability to govern the network SOCIAL SCALING
- 12. RECAP Consensus Scaling: Using Tendermint Consensus State Machine Scaling: Cosmos-Sdk || Ethermint Interchain Scaling: IBC || Peggy Social Scaling: Governance || Developers Sovereign Hosted Plasma UNDERSTAND THE DIFFERENT SCALING APPROACHES KNOW THE AVAILABLE MODES OF SECURITY1 2 You have to be an Optimistic Planer Don’t wait for someone else Actively look for design patterns that allow you to build scalable dApps SCALING IS EVERYONE’S RESPONSIBLITY 3
- 13. CALL TO ACTION Scaling is Everyone’s Responsibility! Don’t just wait for someone else to solve it for you!