malbeclabs/doublezero client/v0.8.0

on GitHub

v0.8.0 – 2025-12-02

Breaking

• None for this release

Changes

• RFCs
  • RFC-10: Version Compatibility Windows
• CLI
  • IP address lookups via ifconfig.me are retried up to 3 times to minimize transient network errors.
  • Added global --no-version-warning flag to the doublezero client and now emit version warnings to STDERR instead of STDOUT to improve scriptability and logging.
  • Add the ability to update a Device’s location, managing the reference counters accordingly.
  • Added support in the link update command to set a link’s status to soft_drained or hard_drained.
  • Added support for specifying device_type at creation, updating it via device update, and displaying it in list/detail outputs.
  • Add support for updating contributor.ops_manager_key.
  • Enhance access-pass list with client-IP and user-payer filters
  • Support added to load keypair from stdin
• Client
  • Add route liveness fault-injection simulation tests.
    • Updated the interface list command to display all interfaces when no device is specified.
• Funder
  • Fund multicast group owners
• Onchain programs
  • Serviceability Program: Updated the device update command to allow modifying a device’s location.
  • Added new soft-drained and hard-drained link status values to serviceability to support traffic offloading as defined in RFC9.
  • Fix ProgramConfig resize during global state initialization.
  • Standardized the device_type enum to Edge, Transit, and Hybrid, added validation rules, and defaulted existing devices to Hybrid for backward compatibility.
  • Add contributor.ops_manager_key for authorizing incident management operations.
  • Enable on-chain storage of InterfaceV2, allowing devices to register updated interface metadata
• QA
  • Traceroute when packet loss is detected
• Tools
  • Add solana-tpu-quic-ping tool for testing Solana TPU-QUIC connections with stats emitted periodically
• Device controller
  • Handle new link.status values (soft-drained and hard-drained) as per RFC9
• Monitor
  • Export links data to InfluxDB
• Activator
  • Uses asynchronous coroutines instead of blocking operations and threads.