Release notes

Datakeeper Node v4.1.0

• Proof of Storage: Added handling for the case where the node reads a stale hashlist at the Fill Challenge stage instead of the updated one

DeNode Manager Desktop v1.0.12

• Updated Datakeeper Node version to v4.1.0

DeNode Manager Web v1.0.12

• Updated Datakeeper Node version to v4.1.0

Datakeeper Node v4.1.0-rc2

Core Improvements & Fixes

• Proof & Sync Reliability: Addressed roothash mismatch and part not found errors during Solve Challenge stage
• Routing Stability: Resolved a panic in the routing layer that occurred on intermediate nodes while processing stream-based requests
• License Migration: Fixed a contract transition bug where licenses do not migrate correctly because of the smart contracts addresses caching

DeNode Manager Desktop v1.0.11

• Updated Datakeeper Node version to v4.1.0-rc2

DeNode Manager Web v1.0.11

• Updated Datakeeper Node version to v4.1.0-rc2

Known Issues

This is a release candidate; some features may still be under testing.

Datakeeper Node v4.1.0-rc1

Core Improvements & Fixes

• Pool Switching: Proper cleanup when node moves to another pool (queues + connections).
• File Upload Fix: Fixed confirmed parts bug — files no longer get stuck in uploading directory and are now reliably saved to disk.
• Batch Synchronization: Large user filesystems (>4 MB) are now sent in batches (by user and by hashlist chunks).
• Connection Handling: Auto-reconnect on lost connections.
• Disk Management: Fixed adding and extending disks.
• Replication: Enabled replication from gray nodes → higher data availability.

DeNode Manager Desktop v1.0.10

• Updated Datakeeper Node version
• Fix configurations refresh after disks management actions

DeNode Manager Web v1.0.10

• Updated Datakeeper Node version
• Fix configurations refresh after disks management actions

Known Issues

This is a release candidate; some features may still be under testing.

Release Notes

Datakeeper Node v4.0.1-rc15

• Pool State Sync: Fixed critical bug where new nodes joining a pool were not visible to other pool members, causing failed responses.
• Connection Handling: Fixed connection leak between nodes that caused message corruption and broke synchronization.
• Disk I/O Optimization: Reduced disk load by removing constant metadata caching.
• Auto-Reconnect: Node now identifies last pool on restart and attempts to reconnect automatically, eliminating re-download need and improving file availability.
• Domain Support: Added ability to use domain names instead of public IP, enabling participation for users without static IP.
• Diagnostic Report: Added a log with the latest node status to improve debugging.

DeNode Manager Desktop v1.0.9

• Updated Datakeeper Node version
• Minor UI improvements and bug fixes

DeNode Manager Web v1.0.9

• Updated Datakeeper Node version

Known Issues

This is a release candidate; some features may still be under testing and subject to change.

Advanced Preview Release

This is a pre-production build.
Expect some instability — we're still refining features based on testing feedback

Version Info

• Datakeeper Node: v4.0.1-rc15-dev
• DeNode Manager Desktop: v1.0.9-dev

What's New in This Build

• Pool Reconnection — Updated logic to increase data availability
• Network Flexibility — Moved away from static IP dependencies with new addressing options
• Core Optimization — Refactored how the node handles hardware interactions for better throughput

What to Expect

• Full technical details and complete release notes will come with the main rc15 release
• This build is meant for testing these changes before the official launch

How You Can Help

• Run your nodes and report any crashes or unusual behavior
• Test the I/O optimizations and share results
• Download, poke around, and let us know what breaks

Release Notes

Datakeeper Node v4.0.1-rc14

• Batch Synchronization: Implemented a stable batch synchronization mechanism optimized for nodes with large file systems
• Part Priority Logic: Fixed part priority formation and unified the search queue for both clients and nodes
• Routing Stability: Fixed routing error that caused messages to mix up between intermediary nodes
• Smart Replication Queue: Added intelligent replication queue that monitors network state and increases replication priority for parts when a node leaves the pool
• Bug Fixes: Resolved a critical panic while parts replication

DeNode Manager Desktop v1.0.8

• Fixes made for 'Request timeout exceeded' issue
• Added notification filtering and imporved logic
• Minor bug fixes and improvements of the UI
• Updated Datakeeper Node version

DeNode Manager Web v1.0.8

• Updated Datakeeper Node version

Known Issues

This is a release candidate; some features may still be under testing and subject to change.

Advanced Preview Release

This is an Advanced (pre-production) Build.
Expect potential volatility as we finalize features based on your feedback.

Version Info

• Datakeeper Node: v4.0.1-rc14-dev
• DeNode Manager Desktop: v1.0.8-dev

What's New in This Advanced Build

• Advanced Program Live — Direct access to pre-production builds before global rollout.
• Community Validation — Your testing defines the stability and security standards for the entire network.
• Priority Track — Download, stress-test, and report issues immediately.

Release Notes

Datakeeper Node v4.0.1-rc13

• Routing: Introduced a routing system that allows nodes without public IP to accept incoming client requests and exchange messages with other non-public nodes, regardless of their NAT status
• Message Relaying: Public nodes act as relays for routed traffic between gray nodes, with paths selected automatically based on current network conditions
• Bug Fixes: Resolved a fatal error: stack overflow panic that occurred during RPC request handling
• Available Storage Calculation: Fixed incorrect available disk space reporting that could prevent nodes from starting

DeNode Manager Desktop v1.0.7

• Updated Datakeeper Node version

DeNode Manager Web v1.0.7

• Updated Datakeeper Node version

Known Issues

This is a release candidate; some features may still be under testing and subject to change.

Release Notes

Datakeeper Node v4.0.1-rc12

• Resource Optimization: Reduced disk I/O by eliminating unnecessary writes to disk
• Replication Stability: Fixed part priority detection logic and improved replication tracking without excessive logging
• RPC Enhancements: Added support for an additional RPC endpoint hosted by DeNet
• Bug Fixes: Resolved panic related to concurrent map write and corrected URL rewriting during test network changes
• Logging Improvements: Removed redundant logs from replicator and cleaner modules
• Client interaction: Additional API methods for optimised uploading and downloading

DeNode Manager Desktop v1.0.6

• Authorization Flow: Fixed token expiration handling that previously caused 401 errors
• User Experience: Added direct bug reporting to the tracker and improved app startup performance
• Configuration Management: Enabled configuration editing before node startup and fixed configuration refresh functionality

DeNode Manager Web v1.0.6

• Progressive Web Application as a lightweight GUI for local and remote access

Known Issues

This is a release candidate; some features may still be under testing and subject to change.

Release Notes

Datakeeper Node v4.0.1-rc11

• Improved error handling to prevent node crashes and freezes
• Added additional fallbacks for calling smart contracts methods
• Added nonce validation before transaction submission

DeNode Manager Desktop v1.0.5

• Updated Datakeeper Node version

Known Issues

This is a release candidate; some features may still be under testing and subject to change