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Function Signature

Future<PortalAddresses> createWallet()

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Description

Generates a new MPC wallet and returns the addresses for Ethereum and Solana. The private keys are split across multiple parties and never exist in full on the device.

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Parameters

This method takes no parameters.

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Returns

PortalAddresses - An object containing:
PropertyTypeDescription
ethereumString?The Ethereum/EVM address
solanaString?The Solana address

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Example

import 'package:portal_flutter/portal_flutter.dart';

final portal = Portal();

final addresses = await portal.createWallet();

print('EVM address: ${addresses.ethereum}');
print('Solana address: ${addresses.solana}');

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Errors

CodeDescription
NOT_INITIALIZEDPortal was not initialized before calling this method
WALLET_EXISTSA wallet already exists for this client