Celestia Node DA API
JSON-RPC methods in the da module of celestia-node implementing the modular Data Availability interface used by Rollkit, Optimism Alt-DA, Arbitrum Nitro DAS, and other rollup frameworks. Exposes da.Submit, da.Get, da.GetIDs, da.GetProofs, da.Commit, da.Validate, and da.MaxBlobSize.
Celestia Node DA API is one of 10 APIs that celestia publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Celestia, DataAvailability, JSONRPC, and Rollup. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.
This API exposes 1 operation across 1 path, and defines 2 schemas. It is described by OpenAPI 3.1.0, at version 0.30.x.
Requests are made against a single base URL, http://localhost:26658.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Celestia Node DA API declares
1 security scheme
for authenticating requests.
It accepts HTTP bearer tokens (BearerAuth).
Paths & Operations 1
Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.
Modular DA interface for blob submit, get, commit, and validate.
Schemas 2
The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are JsonRpcRequest (4 properties), JsonRpcResponse (4 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs celestia publishes across the network.