Node API

Fibre on Mocha

Select v0.34.2-mocha in the version selector below for the released Fibre API, or download its OpenRPC specification. The Mocha Fibre walkthrough covers node setup, escrow funding, submission and retrieval, including tested request encodings and the JSON-RPC size limit. The Mainnet Beta v0.33.2 specification does not include Fibre.

The Mocha specification also includes blob.SubscribeFromStartHeight, which replays blobs for a namespace from a start height, then streams new blobs.

celestia-node v0.31.3 breaking changes

Starting with celestia-node v0.31.3:

• The fraud RPC namespace was removed. Calls to fraud.Get and fraud.Subscribe are no longer supported.
• The type field returned by node.Info is a string such as "Bridge" or "Light" instead of an integer.
• RPC request bodies are limited to 16 MiB. Larger requests are rejected.
• In the Go API, blob.Commitment.String() returns a hexadecimal string instead of raw bytes. This does not change the JSON encoding of commitment fields returned by RPC methods.

See the celestia-node v0.31.3 release notes  for the complete list of changes.