Updated validator topology (#420)

common/client-libs/validator-client/src/models/mod.rs

@@ -17,3 +17,4 @@ pub mod mixmining;
 pub mod mixnode;
 mod node;
 pub mod topology;
+pub mod validators;

common/client-libs/validator-client/src/models/topology.rs

@@ -14,6 +14,7 @@
 
 use crate::models::gateway::RegisteredGateway;
 use crate::models::mixnode::RegisteredMix;
+use crate::models::validators::ValidatorsOutput;
 use log::*;
 use serde::{Deserialize, Serialize};
 use std::convert::TryInto;
@@ -25,6 +26,7 @@ use topology::{MixLayer, NymTopology};
 pub struct Topology {
     pub mix_nodes: Vec<RegisteredMix>,
     pub gateways: Vec<RegisteredGateway>,
+    pub validators: ValidatorsOutput,
 }
 
 // changed from `TryInto`. reason being is that we should not fail entire topology

common/client-libs/validator-client/src/models/validators.rs

@@ -0,0 +1,29 @@
+// Copyright 2020 Nym Technologies SA
+//
+// 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 serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct ValidatorsOutput {
+    pub(crate) block_height: i64,
+    pub(crate) validators: Vec<ValidatorOutput>,
+}
+
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub(crate) struct ValidatorOutput {
+    pub(crate) address: String,
+    pub(crate) pub_key: String,
+    pub(crate) proposer_priority: i64,
+    pub(crate) voting_power: i64,
+}