@fastlane-labs/shbundler-sdk/dist/index.d.ts

SDK for interacting with Fastlane's 4337 ShBundler

import { LocalAccount, Chain, Address, createPublicClient, createWalletClient } from 'viem';
import { createPaymasterClient, createBundlerClient } from 'viem/account-abstraction';

interface ShBundlerClientOptions {
    signer: LocalAccount;
    rpcUrl: string;
    chain: Chain;
    bundlerUrl?: string;
    paymasterUrl?: string;
    paymasterAddress?: Address;
    entryPointVersion?: "0.7" | "0.8";
}
interface SendUserOperationParams {
    to: Address;
    data: `0x${string}`;
    chain: Chain;
    paymasterContext?: {
        paymasterAddress: Address;
        mode: "user" | "sponsor";
        sponsor?: Address;
        sponsorSignature?: `0x${string}`;
        validUntil?: string;
        validAfter?: string;
    };
}
interface ShBundlerSDK {
    publicClient: ReturnType<typeof createPublicClient>;
    walletClient: ReturnType<typeof createWalletClient>;
    smartAccount: any;
    paymasterClient: ReturnType<typeof createPaymasterClient>;
    bundlerClient: ReturnType<typeof createBundlerClient>;
    sendUserOperation: (params: SendUserOperationParams) => Promise<`0x${string}`>;
}
interface ShBundlerFromSmartAccountOptions {
    smartAccount: any;
    rpcUrl: string;
    chain: Chain;
    bundlerUrl: string;
    paymasterUrl: string;
    paymasterAddress: Address;
}

declare function createShBundlerClient(opts: ShBundlerClientOptions): Promise<ShBundlerSDK>;
declare function createShBundlerClientFromSmartAccount(opts: ShBundlerFromSmartAccountOptions): Promise<ShBundlerSDK>;

export { createShBundlerClient, createShBundlerClientFromSmartAccount };