Account Adapters

The SDK requires two types of blockchain connections:

Public Providers

Public providers enable read-only blockchain operations like fetching balances, estimating gas, and reading contracts. They are required when initializing the Manifold Client.

• Viem Public Provider - For Viem users

• Ethers v5 Public Provider - For Ethers v5 users

Account Adapters

An account is required to execute on-chain transactions. Both purchase and execute operations require an account, as they involve triggering transactions on the user's behalf. The SDK provides convenient methods for creating an account using popular Web3 libraries:

• Viem - Modern, TypeScript-first library

• Ethers v5 - Popular, battle-tested library

Quick Start

import { createClient, createPublicProviderViem, createAccountViem } from '@manifoldxyz/client-sdk';
import { createPublicClient, createWalletClient, http } from 'viem';
import { mainnet } from 'viem/chains';

// 1. Create public provider for blockchain reads
const publicClient = createPublicClient({
  chain: mainnet,
  transport: http('YOUR_RPC_URL')
});
const publicProvider = createPublicProviderViem({ 1: publicClient });

// 2. Initialize Manifold client
const client = createClient({ publicProvider });

// 3. Create account for transactions (when needed)
const walletClient = createWalletClient({ /* ... */ });
const account = createAccountViem({ walletClient });