Roadmap

Bee v2.0 introduces erasure codes to fortify data integrity across the network, marking a critical first step in our journey.

• Erasure codes implemented on Swarm
• /bzz endpoint added: obtains the content type and length of uploads
• Sepolia blockchain set as the default testnet
• Neighborhood suggester tool introduced

Bee v2.1 consolidates core functionalities and upgrades systems to ensure robust, reliable service under growing demands.

• Freezing quota upgrade
• Localstore DB transaction package upgrade
• Merge of the /Bee and /debug APIs

Bee v2.2 brings fine-grained, enterprise-level control over data and economic improvements, streamlining data management and enhancing incentives for node operators.

• ACT implementation feature deployed to mainnet
• Neighbourhood hopping with transferable stake, allowing easy network redistribution of nodes
• Fair stake withdrawal mechanism

Bee v2.3 enacts upgraded reward mechanisms and advanced pricing models, promoting readiness for rapid growth and sustaining community trust.

• GSOC enables multiple version uploads of the same Single-Owner-Chunk
• Sister node neighbourhood game introduced to reduce variance in rewards
• Enhanced Price Oracle released for real-time storage pricing

Bee v2.4 pays tribute to ldeffenb by introducing a new node startup message: “Share the knowledge.”

Bee v2.5 enhances blockchain adaptability, introducing multichain support and improving upload/download performance to boost Swarm’s efficiency and versatility.

• Multichain support
• Upload/Download performance improvements

Bee v2.6 accelerates node readiness and improves monitoring, with critical updates for node operators and the protocol layer.

• Snapshot-based postage import enables faster startup for new nodes
• Dynamic protocol readiness based on peer availability
• Upload/download speed metrics added for improved observability
• Memory and monitoring optimisations
• Upgraded dependencies and smart contract updates

Bee v2.7 introduces key fixes and optimisations across multiple areas, including AutoTLS support, sampling speed improvements, and decreased transaction costs.

• AutoTLS – Enables automatic certificate handling for secure WebSocket communication, essential for Bee in the browser.
• Multiple Underlay Addresses Support – Allows nodes to advertise multiple connection paths, improving peer discovery and connectivity.
• Erasure Coding Improvements – Ensures better data reconstruction and chunk durability across the network.
• Feeds Legacy Payload Param – Enhances compatibility with legacy feed formats.
• SOC Replication – Adds redundancy for single-owner chunks, improving data availability guarantees.
• Bootup Metrics – Helps operators monitor and analyze node startup behavior.
• Gas Price Estimation Updates – Refines how transaction costs are estimated for better accuracy.