introduce %timestamp% (#250)

avm/server/src/interface/particle_parameters.rs

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2022 Fluence Labs Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+use std::borrow::Cow;
+
+/// Represents parameters obtained from a particle.
+pub struct ParticleParameters<'init_peer_id, 'particle_id> {
+    pub init_peer_id: Cow<'init_peer_id, String>,
+    pub particle_id: Cow<'particle_id, String>,
+    pub timestamp: u64,
+}
+
+impl<'init_peer_id, 'particle_id> ParticleParameters<'init_peer_id, 'particle_id> {
+    pub fn new(
+        init_peer_id: Cow<'init_peer_id, String>,
+        particle_id: Cow<'particle_id, String>,
+        timestamp: u64,
+    ) -> Self {
+        Self {
+            init_peer_id,
+            particle_id,
+            timestamp,
+        }
+    }
+}