Use the getSmartAccountAddressFromInitialSigner function to get the smart contract address of the Abstract Global Wallet that will be deployed given an initial signer account. This is useful if you need to know what the address of the Abstract Global Wallet smart contract will be before it is deployed.

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Import

import { getSmartAccountAddressFromInitialSigner } from "@abstract-foundation/agw-client";

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Usage

import { getSmartAccountAddressFromInitialSigner } from "@abstract-foundation/agw-client";
import { createPublicClient, http } from "viem";
import { abstractTestnet } from "viem/chains";

// Create a public client connected to the desired chain
const publicClient = createPublicClient({
  chain: abstractTestnet,
  transport: http(),
});

// Initial signer address (EOA)
const initialSignerAddress = "0xYourSignerAddress";

// Get the smart account address
const smartAccountAddress = await getSmartAccountAddressFromInitialSigner(
  initialSignerAddress,
  publicClient
);

console.log("Smart Account Address:", smartAccountAddress);

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Parameters

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initialSigner
Address
required
The EOA account/signer that will be the owner of the AGW smart contract wallet.
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publicClient
PublicClient
required
A public client connected to the desired chain (e.g. abstractTestnet).

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Returns

Returns a Hex: The address of the AGW smart contract that will be deployed.

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How it works

The smart account address is derived from the initial signer using the following process: 
import AccountFactoryAbi from "./abis/AccountFactory.js"; // ABI of AGW factory contract
import { keccak256, toBytes } from "viem";
import { SMART_ACCOUNT_FACTORY_ADDRESS } from "./constants.js";

// Generate salt based off address
const addressBytes = toBytes(initialSigner);
const salt = keccak256(addressBytes);

// Get the deployed account address
const accountAddress = (await publicClient.readContract({
  address: SMART_ACCOUNT_FACTORY_ADDRESS, // "0xe86Bf72715dF28a0b7c3C8F596E7fE05a22A139c"
  abi: AccountFactoryAbi,
  functionName: "getAddressForSalt",
  args: [salt],
})) as Hex;
This function returns the determined AGW smart contract address using the Contract Deployer’s getNewAddressForCreate2 function.