Gaia 3.0 is a test version of the Stargate binaries. It is intended to use in testing compatibiltiy with the post Stargate ugprade
The biggest change is that there is no longer two seperate binaries. There is just gaiad.
The rest and new GRPC interfaces can be configured using the app.toml.
You can interact via the cli interface using a second instance of the binary while a full node is running.
Key an eye on our audit of interface of changes to help with upgrading.
Gaia is the first implementation of the Cosmos Hub, built using the Cosmos SDK. Gaia and other Cosmos Hubs allow fully sovereign blockchains to interact with one another using a protocol called IBC that enables Inter-Blockchain Communication.
We have active, helpful communities on Twitter, Discord, and Telegram.
With each version of the Cosmos Hub, the chain is restarted from a new Genesis state. We are currently on cosmoshub-3. Archives of the state of cosmoshub-1 and cosmoshub-2 are available here.
Gaia is not related to the React-Cosmos project (yet). Many thanks to Evan Coury and Ovidiu (@skidding) for this Github organization name. Per our agreement, this disambiguation notice will stay here.