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Function Signature

Future<PortalClientInfo> getClient()

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Description

Retrieves client information from the Portal backend, including the client ID and list of wallets.

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Parameters

This method takes no parameters.

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Returns

PortalClientInfo - An object containing:
PropertyTypeDescription
idStringThe client ID
walletsList<PortalWallet?>List of wallets

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PortalWallet

PropertyTypeDescription
idStringWallet ID
curveStringThe cryptographic curve used (e.g., “secp256k1”, “ed25519”)
ejectableUntilString?ISO timestamp until which private keys can be ejected (null if not ejectable)

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Example

import 'package:portal_flutter/portal_flutter.dart';

final portal = Portal();

final clientInfo = await portal.getClient();

print('Client ID: ${clientInfo.id}');

for (final wallet in clientInfo.wallets) {
  if (wallet != null) {
    print('Wallet ID: ${wallet.id}');
    print('Curve: ${wallet.curve}');
    if (wallet.ejectableUntil != null) {
      print('Ejectable until: ${wallet.ejectableUntil}');
    }
  }
}

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Use Cases

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Check Eject Availability

final clientInfo = await portal.getClient();

for (final wallet in clientInfo.wallets) {
  if (wallet != null && wallet.ejectableUntil != null) {
    final ejectableUntil = DateTime.parse(wallet.ejectableUntil!);
    if (DateTime.now().isBefore(ejectableUntil)) {
      print('Wallet ${wallet.id} can be ejected until ${wallet.ejectableUntil}');
    }
  }
}

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Errors

CodeDescription
NOT_INITIALIZEDPortal was not initialized
FETCH_FAILEDFailed to fetch client information