/// <summary>
/// Gets the pairwise record associated with the specified DID from the provided wallet.
/// </summary>
/// <param name="wallet">The wallet to get the pairwise record from.</param>
/// <param name="theirDid">The DID belonging to another party to get the pairwise record for.</param>
/// <returns>An asynchronous <see cref="Task{T}"/> that resolves to a JSON string containing
/// a pairwise record.</returns>
/// <remarks>
/// The JSON string that this method resolves to will contain a single pairwise record for two DIDs,
/// the DID belonging to the record owner (my_did), the associated DID belonging to the other party
/// (their_did) and any metadata associated with the record (metadata).
///
/// <code>
/// [
/// {"my_did":"my_did_for_A","their_did":"A's_did_for_me","metadata":"some metadata"},
/// {"my_did":"my_did_for_B","their_did":"B's_did_for_me"}
/// ...
/// ]
/// </code>
///
/// Note that if no metadata is present in a record the JSON will omit the <c>metadata</c>key.
/// </remarks>
public static Task <string> GetAsync(Wallet wallet, string theirDid)
{
var taskCompletionSource = new TaskCompletionSource <string>();
var commandHandle = PendingCommands.Add(taskCompletionSource);
int result = IndyNativeMethods.indy_get_pairwise(
commandHandle,
wallet.Handle,
theirDid,
_getPairwiseCallback);
CallbackHelper.CheckResult(result);
return(taskCompletionSource.Task);
}
