Dear Sirius Chain Community,

We are pleased to announce the release of version 1.8.4 for the Sirius Chain network. This update includes several key improvements and fixes to enhance network performance and security.

Key Improvements in Version 1.8.4:
- Implemented Secure Duplex Connections: Enhanced security for node communication.
- Implemented New Block Time Update Strategy: Improved consistency and efficiency in block time updates.
- Implemented Resending Prepare Messages When DBRB Paused on Peer: Ensured reliable delivery of prepare messages.
- Implemented Disseminating Prepare DBRB Message by All Peers: Increased network resilience and reduced potential bottlenecks.
- Implemented DBRB Process Banning: Enhanced network security by banning malicious DBRB processes.
- Removed Access to the Current View Stored in DBRB Process: Improved data security and process integrity.
- Fixed Clearing DBRB Message Queue: Enhanced message queue management.
- Improved Message Resending: Optimized reliability in message delivery.
- Implemented DBRB Pause Mode: Added a new pause mode for better process control.
- Enabled Simultaneous Incoming and Outgoing DBRB Connections: Enhanced network communication capabilities.

Bug Fixes:
- Fixed Checking for an Element in AccountStateCache: Improved accuracy and efficiency in account state management.
- Bug Fixes for Storage Plugin
For more detailed information, you can view the full release notes on our GitHub repository.

To ensure your nodes remain compatible and perform optimally, please upgrade to version 1.8.4. Detailed instructions can be found in our upgrade guide here.

Thank you for your prompt attention and continued support.

Best regards,
The Sirius Chain Team

Dear Sirius Chain Community,

We are pleased to announce the release of version 1.7.9 for the Sirius Chain network. This update includes important fixes and enhancements to improve network performance and stability.

Key Fixes in Version 1.7.9:
- Improved DBRB node discovery
- Enhanced mechanism for accepting and discarding DBRB messages
- Harvester Banning: This feature enhances network security by temporarily banning malicious harvesters that engage in disruptive activities for a certain period, as set in the network configuration. This ensures a more stable and reliable network environment.
- Enhanced stability of block processing
- Confirmation of quorum collection by bootstrap nodes
- Resending of DBRB messages that failed to be delivered

To ensure your nodes remain compatible and perform optimally, please upgrade to version 1.7.9. Detailed instructions can be found in our upgrade guide.

Thank you for your prompt attention and continued support.

Best regards,
The Sirius Chain Team

GitHub

xpx-mainnet-chain-onboarding/upgrade/README.md at master · proximax-storage/xpx-mainnet-chain-onboarding

Official Sirius Chain Validator Onboarding Guide. Contribute to proximax-storage/xpx-mainnet-chain-onboarding development by creating an account on GitHub.

Dear Sirius Chain Community,

Pursuant to an earlier announcement on the upgrade to version 1.7.5, we have upgraded it again to include some small fixes on the network.

Please follow the detailed instructions in our upgrade guide.

Thank you for your prompt attention and ongoing support.

Best regards,
The Sirius Chain Team

GitHub

xpx-mainnet-chain-onboarding/upgrade/README.md at master · proximax-storage/xpx-mainnet-chain-onboarding

Official Sirius Chain Validator Onboarding Guide. Contribute to proximax-storage/xpx-mainnet-chain-onboarding development by creating an account on GitHub.

Dear Sirius Chain Community,

Following the successful software upgrade on June 20th, 2024, we are now rolling out a further update. We kindly request all community members to upgrade their nodes to version 1.7.5 to ensure continued compatibility and optimal performance.

Please follow the detailed instructions in our upgrade guide.

Thank you for your prompt attention and continued support.

Best regards,
The Sirius Chain Team

GitHub

xpx-mainnet-chain-onboarding/upgrade/README.md at master · proximax-storage/xpx-mainnet-chain-onboarding

Official Sirius Chain Validator Onboarding Guide. Contribute to proximax-storage/xpx-mainnet-chain-onboarding development by creating an account on GitHub.

Dear Sirius Chain Node Owners,

We are pleased to inform you that the crucial software upgrade for our Sirius Chain network was successfully completed on June 20th, 2024, at approximately 14:35 UTC, at upgrade height 9485216. This upgrade has enhanced the performance, security, and overall efficiency of the network.

Key Features of the Upgrade:

Consensus Protocol Improvements:
• Disabled committees
• Implemented block confirmation using the DBRB protocol
• Implemented DBRB sharding

Storage Improvements:
• Added receipts for the Storage plugin to validate storage tokenomics
• Improved replicator onboarding procedure

Bug Fixes:
• Fixed transaction cache deadlock
• Fixed node hanging issue caused by transaction spamming
• Fixed Mac build issues
• Fixed automatic replicator start

Action Required:
To ensure your nodes are compatible with the upgraded software version, we kindly request that network participants and node owners follow the instructions outlined in the upgrade guide.

Thank you for your ongoing support and cooperation.

Best regards,
The Sirius Chain Team

GitHub

xpx-mainnet-chain-onboarding/upgrade/README.md at master · proximax-storage/xpx-mainnet-chain-onboarding

Official Sirius Chain Validator Onboarding Guide. Contribute to proximax-storage/xpx-mainnet-chain-onboarding development by creating an account on GitHub.

ProximaX Sirius Chain Upgrade Version 1.5.2 Release Notes

Date: March 6th, 2024
Time: 12:00 UTC

Key Features:

- Fixed transaction fee issue where fees are lower than expected because of internal service transactions.
- Implemented removing nodes from DBRB system by collective decision.
- Fixed aggregate bonded transaction fee.

Upgrade Guide:

- For detailed instructions on upgrading to v1.5.2, please refer to:
https://github.com/proximax-storage/xpx-mainnet-chain-onboarding/tree/release-v1.5.2/upgrade#upgrading-to-v152

? Happy Lunar New Year from Sirius Chain! ? May the Year of the Dragon bring prosperity, success, and boundless opportunities! ?✨ Gong Xi Fa Cai!

ProximaX Version 1.5.0 Release Notes:

Date: January 30, 2024
Time: 2:00 PM UTC

Key Features:
*Enhanced functionality for broadcast committee messages.

Upgrade Guide:
*For detailed instructions on upgrading from v1.4.2 to v1.5.0, please refer to -
https://github.com/proximax-storage/xpx-mainnet-chain-onboarding/blob/master/upgrade/README.md#upgrading-from-v142-to-v150

GitHub

xpx-mainnet-chain-onboarding/upgrade/README.md at master · proximax-storage/xpx-mainnet-chain-onboarding

Official Sirius Chain Validator Onboarding Guide. Contribute to proximax-storage/xpx-mainnet-chain-onboarding development by creating an account on GitHub.