Space Data Module SDK Stack

Space Data Network

Space Data Module SDK

Build portable WebAssembly modules with embedded FlatBuffer manifests, standards-aware validation, browser and WasmEdge harnesses, and signed delivery records for SDN hosts.

GitHub Publication Standard Testing Harness
Module architecture overview

Author

Start from the examples and declare module methods, ports, runtime targets, and standards references in one manifest.

Validate

Check manifests and wasm artifacts against the SDK contract, exported ABI symbols, and canonical SDS type names.

Package

Append REC and MBL bundle metadata, attach publication records, and keep module artifacts single-file deployable.

Run

Exercise the same module through browser, Node, process, and WasmEdge harnesses before publishing to SDN hosts.

Reference

Core Documents

Module Publication Standard Manifest, REC, MBL, PNM, and ENC publication contract. FlatSQL Streaming Standard Binary FlatBuffer stream transport and runtime-host storage. Browser and WasmEdge Isomorphic Runtime One module artifact across browser and server-side execution. Testing Harness Process, browser, WasmEdge, and module stream test entrypoints. Protocol Installation Protocol identity, deployment routing, and installation metadata.

SDN Stack

Connected Sites

Standards Canonical schemas, record contracts, and generated bindings. FlatBuffers Binary encoding, schema tooling, and runtime documentation. FlatSQL SQL-style queries over FlatBuffer-backed datasets and streams. SDN Distributed publication, discovery, delivery, and marketplace infrastructure. Module SDK WASM module packaging, validation, and host compatibility tooling.