/// <summary>
/// Returns the list of tokens owned by a wallet grouped by contract
/// </summary>
/// <remarks>
/// <para>
/// Currently this functionallity is only supported for MATIC wallets and items minted by BGSDK
/// <para>
/// For more information please see <see href="https://docs-staging.arkane.network/pages/reference.html#_get_inventory_arkane_api">https://docs-staging.arkane.network/pages/reference.html#_get_inventory_arkane_api</see>
/// </para>
/// </para>
/// </remarks>
/// <param name="walletId"></param>
/// <param name="optionalContractAddresses">List of contract addresses to filter for, if empty or null all will be returned. Can be null</param>
/// <param name="callback"></param>
/// <returns>The Unity routine enumerator</returns>
public static IEnumerator GetInventory(string walletId, List <string> optionalContractAddresses, Action <ListInventoryResults> callback)
{
if (BGSDKSettings.current == null)
{
callback(new ListInventoryResults()
{
hasError = true, message = "Attempted to call BGSDK.Wallets.UserWallet.ListNFTs with no BGSDK.Settings object applied."
});
yield return(null);
}
else
{
if (BGSDKSettings.user == null)
{
callback(new ListInventoryResults()
{
hasError = true, message = "BGSDKSettings.user required, null Settings.user provided.", result = null
});
yield return(null);
}
else
{
string address = BGSDKSettings.current.WalletUri + "/" + walletId + "/inventory";
if (optionalContractAddresses != null && optionalContractAddresses.Count > 0)
{
address += "?";
for (int i = 0; i < optionalContractAddresses.Count; i++)
{
if (i == 0)
{
address += "contract-addresses=" + optionalContractAddresses[i];
}
else
{
address += "&contract-addresses=" + optionalContractAddresses[i];
}
}
}
UnityWebRequest www = UnityWebRequest.Get(address);
www.SetRequestHeader("Authorization", BGSDKSettings.user.authentication.token_type + " " + BGSDKSettings.user.authentication.access_token);
var co = www.SendWebRequest();
while (!co.isDone)
{
yield return(null);
}
if (!www.isNetworkError && !www.isHttpError)
{
var results = new ListInventoryResults();
try
{
string resultContent = www.downloadHandler.text;
results = JsonUtility.FromJson <ListInventoryResults>(Utilities.JSONArrayWrapper(resultContent));
results.message = "List NFTs complete.";
results.httpCode = www.responseCode;
}
catch (Exception ex)
{
results = null;
results.message = "An error occured while processing JSON results, see exception for more details.";
results.exception = ex;
results.httpCode = www.responseCode;
}
finally
{
callback(results);
}
}
else
{
callback(new ListInventoryResults()
{
hasError = true, message = "Error:" + (www.isNetworkError ? " a network error occured while requesting inventory." : " a HTTP error occured while requesting inventory."), result = null, httpCode = www.responseCode
});
}
}
}
}
