/// <summary>
/// Returns a stream of the latest snapshot of active contracts.
/// If there are no active contracts, the stream returns a single GetActiveContractsResponse message with the offset at which the snapshot has been taken.
/// Clients SHOULD use the offset in the last GetActiveContractsResponse message to continue streaming transactions with the transaction service.
/// Clients SHOULD NOT assume that the set of active contracts they receive reflects the state at the ledger end.
/// Errors:
/// - ``UNAUTHENTICATED``: if the request does not include a valid access token
/// - ``PERMISSION_DENIED``: if the claims in the token are insufficient to perform a given operation
/// - ``NOT_FOUND``: if the request does not include a valid ledger id
/// - ``INVALID_ARGUMENT``: if the payload is malformed or is missing required fields (filters by party cannot be empty)
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="options">The options for the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncServerStreamingCall <global::Com.Daml.Ledger.Api.V1.GetActiveContractsResponse> GetActiveContracts(global::Com.Daml.Ledger.Api.V1.GetActiveContractsRequest request, grpc::CallOptions options)
{
return(CallInvoker.AsyncServerStreamingCall(__Method_GetActiveContracts, null, options, request));
}
/// <summary>
/// Returns a stream of the latest snapshot of active contracts.
/// If there are no active contracts, the stream returns a single GetActiveContractsResponse message with the offset at which the snapshot has been taken.
/// Clients SHOULD use the offset in the last GetActiveContractsResponse message to continue streaming transactions with the transaction service.
/// Clients SHOULD NOT assume that the set of active contracts they receive reflects the state at the ledger end.
/// Errors:
/// - ``UNAUTHENTICATED``: if the request does not include a valid access token
/// - ``PERMISSION_DENIED``: if the claims in the token are insufficient to perform a given operation
/// - ``NOT_FOUND``: if the request does not include a valid ledger id
/// - ``INVALID_ARGUMENT``: if the payload is malformed or is missing required fields (filters by party cannot be empty)
/// </summary>
/// <param name="request">The request received from the client.</param>
/// <param name="responseStream">Used for sending responses back to the client.</param>
/// <param name="context">The context of the server-side call handler being invoked.</param>
/// <returns>A task indicating completion of the handler.</returns>
public virtual global::System.Threading.Tasks.Task GetActiveContracts(global::Com.Daml.Ledger.Api.V1.GetActiveContractsRequest request, grpc::IServerStreamWriter <global::Com.Daml.Ledger.Api.V1.GetActiveContractsResponse> responseStream, grpc::ServerCallContext context)
{
throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
}
/// <summary>
/// Returns a stream of the latest snapshot of active contracts.
/// If there are no active contracts, the stream returns a single GetActiveContractsResponse message with the offset at which the snapshot has been taken.
/// Clients SHOULD use the offset in the last GetActiveContractsResponse message to continue streaming transactions with the transaction service.
/// Clients SHOULD NOT assume that the set of active contracts they receive reflects the state at the ledger end.
/// Errors:
/// - ``UNAUTHENTICATED``: if the request does not include a valid access token
/// - ``PERMISSION_DENIED``: if the claims in the token are insufficient to perform a given operation
/// - ``NOT_FOUND``: if the request does not include a valid ledger id
/// - ``INVALID_ARGUMENT``: if the payload is malformed or is missing required fields (filters by party cannot be empty)
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncServerStreamingCall <global::Com.Daml.Ledger.Api.V1.GetActiveContractsResponse> GetActiveContracts(global::Com.Daml.Ledger.Api.V1.GetActiveContractsRequest request, grpc::Metadata headers = null, global::System.DateTime?deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return(GetActiveContracts(request, new grpc::CallOptions(headers, deadline, cancellationToken)));
}
