> ## Documentation Index
> Fetch the complete documentation index at: https://docs.aultblockchain.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Ault SDK

The Ault SDK is a TypeScript SDK for building against Ault without manually composing low-level messages.

* GitHub: [Ault SDK (`ault-sdk-ts`)](https://github.com/Ault-Blockchain/ault-sdk-ts)

## What You Can Do with the SDK

The SDK provides a high-level client for:

* **License module** queries and transactions
* **Miner module** queries and transactions (delegation, work submission, operator actions)
* **(Future Work) Exchange module** queries and transactions
* EIP-712 signing and broadcast flows
* AultCore/AultEVM address conversion (`0x` and `ault1`) and validation helpers
* Parallel query helpers for large license sets

It supports Node.js, Bun, and browser environments.

## Signer and Wallet Support

You can use multiple signer types:

* `viem` accounts and wallet clients
* `ethers` signers
* EIP-1193 providers (including MetaMask-compatible flows)
* Privy signers
* Raw private key (server-side)

## Install

```bash theme={null}
npm install ault-sdk-ts
# or
pnpm add ault-sdk-ts
# or
bun add ault-sdk-ts
```

## Quick Example

```ts theme={null}
import { createClient, getNetworkConfig } from "ault-sdk-ts";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount("0x...");
const client = await createClient({
  network: getNetworkConfig("ault_10904-1"),
  signer: account,
});

const licenses = await client.license.getOwnedBy(client.address);
const epoch = await client.miner.getCurrentEpoch();

const tx = await client.delegateMining({
  licenseIds: [1, 2, 3],
  operator: "0xOperator...",
});

console.log(tx.txHash, tx.success);
```

## When to Use SDK vs Raw RPC

* Use **SDK** when you want faster development, typed methods, and simpler transaction flows.
* Use **raw JSON-RPC** when you need low-level control over custom execution paths.

For chain values (RPC URLs, chain IDs), use [Network Information](/network-information/testnet).