0.1.21-beta

GitHub

Please report bugs using the issue tracker at GitHub:

https://github.com/flokiorg/flnd/issues

This release marks a significant milestone in the Flokicoin rebranding and synchronization with the latest upstream improvements. It introduces production-ready Taproot channels, enhanced reorg protection, and several stability fixes.

Highlights

Production Taproot Channels

• Full Support: Full support for production simple taproot channels is now enabled.
• Integrations: Includes integration with Static Channel Backups (SCB) and Watchtowers.
• CLI Additions: Added --taproot-final flag to the flncli openchannel command.

Features & Improvements

• Reorg Protection: Channel closures now require between 3 and 6 confirmations (scaled by capacity) to protect against chain reorganizations.
• Onion Messaging: Introduced basic support for onion message forwarding, laying the groundwork for improved privacy and cross-peer communication.
• EstimateFee Enhancements: The EstimateFee RPC now returns the specific inputs used for the estimation, providing better transparency for fee calculations.
• Neutrino Defaults: Set a reliable default fee URL for Neutrino on Flokicoin mainnet: https://lokichain.info/api/v1/fees/recommended.

Core Improvements

• Flokicoin Rebranding: Continued the comprehensive replacement of BTC/Bitcoin terminology with FLC/Flokicoin across logs, documentation, and the test suite.
• Gossiper Stability: Fixed a shutdown deadlock and a panic that occurred if TrickleDelay was configured with a non-positive value.
• TLV Decoding: Improved strictness in rejecting malformed TLV records with incorrect lengths.

Technical Updates

• Go Toolchain: Updated minimum supported Go version and fixed compatibility issues with Go 1.24+.
• Chain Parameters:
  • Increased MinCLTVDelta to 24 blocks.
  • Increased DefaultIncomingBroadcastDelta to 16 blocks.
  • Restored 1-minute block safety parameters specific to the Flokicoin network.

Assets

OS/Arch	flnd (daemon)	flncli (CLI)
macOS (Apple Silicon)	flnd-arm64	flncli-arm64
macOS (Intel)	flnd-amd64	flncli-amd64
Linux x86_64	flnd-amd64	flncli-amd64
Linux arm64	flnd-arm64	flncli-arm64
Windows x86_64	flnd-amd64	flncli-amd64

Additional builds (ppc64, mips, and *BSD) are available on the GitHub release page.