/// <summary>
/// Lists all pairwise relationships stored in the specified wallet.
/// </summary>
/// <param name="wallet">The wallet to get the pairwise records from.</param>
/// <returns>An asynchronous <see cref="Task{T}"/> that resolves to a JSON string containing
/// an array of all pairwise relationships stored in the wallet.</returns>
/// <remarks>
/// The JSON string that this method resolves to will contain a array of objects each of which
/// describes a pairwise record for two DIDs, a DID belonging to the record owner (my_did) and the
/// associated DID belonging to the other party (their_did).
///
/// <code>
/// [
/// {"my_did":"my_did_for_A","their_did":"A's_did_for_me"},
/// {"my_did":"my_did_for_B","their_did":"B's_did_for_me"}
/// ...
/// ]
/// </code>
///
/// Note that this call does not return any metadata associated with the pairwise records; to get the
/// metadata use the <see cref="GetAsync(Wallet, string)"/> method.
/// </remarks>
public static Task <string> ListAsync(Wallet wallet)
{
var taskCompletionSource = new TaskCompletionSource <string>();
var commandHandle = PendingCommands.Add(taskCompletionSource);
int result = IndyNativeMethods.indy_list_pairwise(
commandHandle,
wallet.Handle,
_listPairwiseCallback);
CallbackHelper.CheckResult(result);
return(taskCompletionSource.Task);
}
