TypeScript SDK for Republic blockchain

[eren-karakus0]

republic-sdk - TypeScript SDK

I've built a TypeScript SDK for interacting with the Republic AI blockchain, providing a JavaScript/TypeScript alternative to the existing Python devtools.

Repository: https://github.com/eren-karakus0/republic-sdk
npm: npm install republic-sdk
License: MIT

Features

• Key Management — ethsecp256k1 key generation, import/export with encrypted keystore (AES-256-GCM + scrypt)
• RPC Client — Tendermint JSON-RPC + Cosmos REST API with automatic retry & exponential backoff
• Transaction Signing — Protobuf SIGN_MODE_DIRECT (MsgSend, MsgDelegate, MsgWithdrawReward, MsgVote, MsgSubmitJob)
• Staking & Governance — Query validators, delegations, rewards, proposals
• Job Submission — Submit compute jobs and monitor status
• CLI Tool — Full command-line interface for all operations
• Dual Module — ESM + CommonJS + TypeScript declarations

Quick Example

import { RepublicKey, RepublicClient, signTx, msgSend } from 'republic-sdk';

const key = RepublicKey.generate();
const client = new RepublicClient();
const balance = await client.getBalance(key.getAddress());

Quality

• 132 unit tests + live chain integration tests
• CI: Node 18/20 matrix
• Zero heavy dependencies (uses @noble/secp256k1, @noble/hashes)
• Typed error hierarchy for programmatic error handling

Would love to get feedback from the Republic team and explore potential listing in official developer resources.