RealmDocs

SDK Overview

Official SDKs for interacting with the Realm blockchain. Choose your language and get trading in minutes.

TypeScript

stable100% coverage

Official SDK for Node.js and browsers. Full API coverage with TypeScript types.

npm install @empyrealm/sdk

Python

beta80% coverage

Python SDK with async/await support. Most trading endpoints available.

pip install empyrealm

Go

beta60% coverage

Go SDK for high-performance applications. Core endpoints implemented.

go get github.com/realm-exchange/sdk-go

Feature Comparison

FeatureTypeScriptPythonGo
Wallet Generation✅✅✅
Dilithium Signing✅✅✅
Public Endpoints✅✅✅
Account Endpoints✅✅✅
Trading Endpoints✅✅🔄
Conditional Orders✅✅🔄
Real-time Streaming✅🔄🔄
Browser Support✅❌❌

✅ Implemented   🔄 In Progress   ❌ Not Applicable

Choosing an SDK

  • Web Applications — Use TypeScript. It's the only SDK with browser support (gRPC-Web).
  • Trading Bots — TypeScript or Python, depending on your team's expertise. Both have full trading support.
  • High-Performance Systems — Go for maximum performance, or generate clients directly from protobuf.

Custom Clients

If your language isn't listed, generate a client from our protobuf definitions. See API Reference for the proto file location.

Common Patterns

All SDKs follow similar patterns:

  1. Create client with API endpoint
  2. Generate or restore wallet (Dilithium keypair)
  3. Connect to authenticate
  4. Call methods — all signed automatically