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Getting Started

Install

yarn:
yarn add @hatsprotocol/sdk-v1-core viem
npm:
npm install @hatsprotocol/sdk-v1-core viem
The SDK uses Viem in order to interact with the various chains and includes it as a peer dependency.

HatsClient Initialization

Import and initialize HatsClient:
import { HatsClient } from "@hatsprotocol/sdk-v1-core";
​
const hatsClient = new HatsClient({
chainId,
publicClient,
walletClient,
});
Arguments:
{
chainId: number;
publicClient: PublicClient;
walletClient?: WalletClient;
}
  • chainId - Client's chain ID. The client is initialized to work with one specific chain.
  • publicClient - A Viem Public Client, used for onchain read operations.
  • walletClient (Optional) - A Viem Wallet Client, used for onchain write operations. If not provided, then this Hats Client will support only read operations.
Last modified 3mo ago