/// <summary>
/// Creates keys for the given schema and signature type.
/// </summary>
/// <remarks>
/// <para>This method creates both primary and revocation keys for the given
/// signature type and schema and stores them in the provided <see cref="Wallet"/>.
/// The generated claim definition is returned as a JSON string containing information about the
/// signature type, schema, the issuer's public key and the unique identifier of the public key
/// in the wallet.
/// </para>
/// <note type="note">Currently the only signature type that is supported is 'CL'.</note>
/// </remarks>
/// <param name="wallet">The wallet into which the claim definition will be stored.</param>
/// <param name="issuerDid">The DID of the issuer of the claim definition.</param>
/// <param name="schemaJson">The JSON schema of the claim definition.</param>
/// <param name="signatureType">The type of signature to use.</param>
/// <param name="createNonRevoc">Whether to request non-revocation claim.</param>
/// <returns>
/// An asynchronous <see cref="Task{T}"/> that, when the operation completes, resolves to a
/// JSON string containing the claim definition.</returns>
public static Task <string> IssuerCreateAndStoreClaimDefAsync(Wallet wallet, string issuerDid, string schemaJson, string signatureType, bool createNonRevoc)
{
var taskCompletionSource = new TaskCompletionSource <string>();
var commandHandle = PendingCommands.Add(taskCompletionSource);
var commandResult = IndyNativeMethods.indy_issuer_create_and_store_claim_def(
commandHandle,
wallet.Handle,
issuerDid,
schemaJson,
signatureType,
createNonRevoc,
_issuerCreateAndStoreClaimDefCallback
);
CallbackHelper.CheckResult(commandResult);
return(taskCompletionSource.Task);
}
