get_current_epoch tauri

common/cosmwasm-smart-contracts/mixnet-contract/src/interval.rs

@@ -56,7 +56,6 @@ pub(crate) mod string_rfc3339_offset_date_time {
     }
 }
 
-/// Representation of rewarding interval.
 #[derive(Clone, Copy, Debug, Deserialize, PartialEq, PartialOrd, Serialize)]
 pub struct Interval {
     id: u32,

nym-wallet/src-tauri/src/main.rs

@@ -55,6 +55,7 @@ fn main() {
       mixnet::delegate::get_reverse_mix_delegations_paged,
       mixnet::delegate::undelegate_from_mixnode,
       mixnet::delegate::get_pending_delegation_events,
+      mixnet::epoch::get_current_epoch,
       mixnet::send::send,
       utils::major_to_minor,
       utils::minor_to_major,

nym-wallet/src-tauri/src/operations/mixnet/epoch.rs

@@ -0,0 +1,36 @@
+use crate::error::BackendError;
+use crate::nymd_client;
+use crate::state::State;
+use mixnet_contract_common::Interval;
+use serde::{Deserialize, Serialize};
+use std::sync::Arc;
+use tokio::sync::RwLock;
+
+#[cfg_attr(test, derive(ts_rs::TS))]
+#[cfg_attr(test, ts(export, export_to = "../src/types/rust/epoch.ts"))]
+#[derive(Clone, Copy, Debug, Deserialize, PartialEq, PartialOrd, Serialize)]
+pub struct Epoch {
+  id: u32,
+  start: i64,
+  end: i64,
+  duration_seconds: u64,
+}
+
+impl From<Interval> for Epoch {
+  fn from(interval: Interval) -> Self {
+    Self {
+      id: interval.id(),
+      start: interval.start_unix_timestamp(),
+      end: interval.end_unix_timestamp(),
+      duration_seconds: interval.length().as_secs(),
+    }
+  }
+}
+
+#[tauri::command]
+pub async fn get_current_epoch(
+  state: tauri::State<'_, Arc<RwLock<State>>>,
+) -> Result<Epoch, BackendError> {
+  let interval = nymd_client!(state).get_current_epoch().await?;
+  Ok(interval.into())
+}

nym-wallet/src-tauri/src/operations/mixnet/mod.rs

@@ -2,4 +2,5 @@ pub mod account;
 pub mod admin;
 pub mod bond;
 pub mod delegate;
+pub mod epoch;
 pub mod send;

nym-wallet/src/types/rust/epoch.ts

@@ -0,0 +1,2 @@
+
+export interface Epoch { id: number, start: bigint, end: bigint, duration_seconds: bigint, }