createModularAccountV2

import { 
function createModularAccountV2<TTransport extends Transport = Transport, TSigner extends SmartAccountSigner = SmartAccountSigner<any>>(config: CreateModularAccountV2Params<TTransport, TSigner>): Promise<ModularAccountV2<TSigner>>
createModularAccountV2 } from "@account-kit/smart-contracts";
import { 
class LocalAccountSigner<T extends HDAccount | PrivateKeyAccount | LocalAccount>
Represents a local account signer and provides methods to sign messages and transactions, as well as static methods to create the signer from mnemonic or private key.
LocalAccountSigner } from "@aa-sdk/core";
import { 
function alchemy(config: AlchemyTransportConfig): AlchemyTransport
Creates an Alchemy transport with the specified configuration options. When sending all traffic to Alchemy, you must pass in one of rpcUrl, apiKey, or jwt. If you want to send Bundler and Paymaster traffic to Alchemy and Node traffic to a different RPC, you must pass in alchemyConnection and nodeRpcUrl.
alchemy, 
const sepolia: Chain
sepolia } from "@account-kit/infra";

const 
const MNEMONIC: "..."
MNEMONIC = "...";
const 
const RPC_URL: "..."
RPC_URL = "...";

const 
const signer: LocalAccountSigner<{
    address: Address;
    nonceManager?: NonceManager | undefined;
    sign: (parameters: {
        hash: Hash;
    }) => Promise<Hex>;
    ... 7 more ...;
    getHdKey: () => HDKey;
}>
signer = 
class LocalAccountSigner<T extends HDAccount | PrivateKeyAccount | LocalAccount>
Represents a local account signer and provides methods to sign messages and transactions, as well as static methods to create the signer from mnemonic or private key.
LocalAccountSigner.
LocalAccountSigner<T extends HDAccount | PrivateKeyAccount | LocalAccount>.mnemonicToAccountSigner(key: string, opts?: HDOptions): LocalAccountSigner<HDAccount>
Creates a LocalAccountSigner using the provided mnemonic key and optional HD options.
mnemonicToAccountSigner(
const MNEMONIC: "..."
MNEMONIC);

const 
const chain: Chain
chain = 
const sepolia: Chain
sepolia;

const 
const transport: AlchemyTransport
transport = 
function alchemy(config: AlchemyTransportConfig): AlchemyTransport
Creates an Alchemy transport with the specified configuration options. When sending all traffic to Alchemy, you must pass in one of rpcUrl, apiKey, or jwt. If you want to send Bundler and Paymaster traffic to Alchemy and Node traffic to a different RPC, you must pass in alchemyConnection and nodeRpcUrl.
alchemy({ 
rpcUrl: string
rpcUrl: 
const RPC_URL: "..."
RPC_URL });

const 
const modularAccountV2: ModularAccountV2<LocalAccountSigner<{
    address: Address;
    nonceManager?: NonceManager | undefined;
    sign: (parameters: {
        hash: Hash;
    }) => Promise<Hex>;
    ... 7 more ...;
    getHdKey: () => HDKey;
}>>
modularAccountV2 = await 
createModularAccountV2<AlchemyTransport, LocalAccountSigner<{
    address: Address;
    nonceManager?: NonceManager | undefined;
    sign: (parameters: {
        hash: Hash;
    }) => Promise<Hex>;
    ... 7 more ...;
    getHdKey: () => HDKey;
}>>(config: CreateModularAccountV2Params<...>): Promise<...>
createModularAccountV2({
  
mode?: "default" | undefined
mode: "default", // or "7702"
  
chain: Chain
chain,
  
signer: LocalAccountSigner<{
    address: Address;
    nonceManager?: NonceManager | undefined;
    sign: (parameters: {
        hash: Hash;
    }) => Promise<Hex>;
    ... 7 more ...;
    getHdKey: () => HDKey;
}>
signer,
  
transport: AlchemyTransport
transport,
});