Versions

This is the compatibility matrix for the latest free Curio releases.

Curio Version	Lotus Version	Net	Boost	Yugabyte	Forest
1.22.1 / Automatic	v1.27.X	MainNet	v2.3.0-rc2	2.20.X / Automatic	0.19 / Automatic
1.23.0	>v1.28.1	MainNet	v2.3.0	2.20.X / Automatic	0.19 / Automatic
v1.23.1	>v1.28.1	MainNet	v2.3.0	2.20.x / Automatic	0.19 / Automatic

No preference is denoted by "X".

Configurations and the number of machines needed: A: Lotus, Curio (numerous), YugabyteDB (1 or 3), (optional Boost) B: Forest, Curio (numerous), Yugabyte (1 or 3)

Automatic Updates

• Docker has Watchtower which offers automatic updates which work for YugabyteDB and Forest.

• Curio can automatically be updated on MainNet through the Debian update process on Ubuntu.

• Today, only Lotus & Boost lacks automatic updates and must be built and deployed.

• Curio's DEBs include curio-cuda (for Nvidia) and curio-opencl (others like ATI).

  • These can be mixed in a Curio cluster as they only relate to the hardware on the box.

Notes

• Forest (0.19+ & Docker Watchtower) is a light alternative to Lotus Client. It meets Curio's needs, but Boost compatibility is in development.

Building for CalibrationNet

• Required for CalibrationNet participation

• Use the Go version specified in curio/GO_VERSION_MIN

• The available Curio branches are named as release/vVERSION like: release/v1.23.4

• CalibrationNet may be a network-version ahead of MainNet.

  • DEBs are only for MainNet releases and will be available early so MainNet upgrades cause no interruption.