wallet: remove deprecated validator_health checks

nym-wallet/src-tauri/src/config/mod.rs

@@ -5,10 +5,7 @@ use crate::{error::BackendError, network::Network as WalletNetwork};
 use config::defaults::{all::SupportedNetworks, ValidatorDetails};
 use config::NymConfig;
 use itertools::Itertools;
-use reqwest::StatusCode;
 use serde::{Deserialize, Serialize};
-use std::collections::HashMap;
-use std::iter::zip;
 use std::time::Duration;
 use std::{fs, io, path::PathBuf};
 use strum::IntoEnumIterator;
@@ -178,56 +175,6 @@ impl Config {
     self.base.fetched_validators = serde_json::from_str(&response.text().await?)?;
     Ok(())
   }
-
-  pub async fn check_validator_health(
-    &self,
-    network: WalletNetwork,
-  ) -> Result<Vec<(ValidatorUrl, StatusCode)>, BackendError> {
-    // Limit the number of validators we query
-    let max_validators = 200_usize;
-    let validators_to_query = || self.get_validators(network).take(max_validators);
-
-    let validator_urls = validators_to_query().map(|v| {
-      let mut health_url = v.nymd_url.clone();
-      health_url.set_path("health");
-      (v, health_url)
-    });
-
-    let client = reqwest::Client::builder()
-      .timeout(Duration::from_secs(3))
-      .build()?;
-
-    let requests = validator_urls.map(|(_, url)| client.get(url).send());
-    let responses = futures::future::join_all(requests).await;
-
-    let validators_responding_success =
-      zip(validators_to_query(), responses).filter_map(|(v, r)| match r {
-        Ok(r) if r.status().is_success() => Some((v, r.status())),
-        _ => None,
-      });
-
-    Ok(validators_responding_success.collect::<Vec<_>>())
-  }
-
-  #[allow(unused)]
-  pub async fn check_validator_health_for_all_networks(
-    &self,
-  ) -> Result<HashMap<WalletNetwork, Vec<(ValidatorUrl, StatusCode)>>, BackendError> {
-    let validator_health_requests =
-      WalletNetwork::iter().map(|network| self.check_validator_health(network));
-
-    let responses_keyed_by_network = zip(
-      WalletNetwork::iter(),
-      futures::future::join_all(validator_health_requests).await,
-    );
-
-    // Iterate and collect manually to be able to return errors in the response
-    let mut responses = HashMap::new();
-    for (network, response) in responses_keyed_by_network {
-      responses.insert(network, response?);
-    }
-    Ok(responses)
-  }
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq, Hash)]
@@ -250,26 +197,6 @@ impl TryFrom<ValidatorDetails> for ValidatorUrl {
   }
 }
 
-#[derive(Clone, Debug)]
-pub struct ValidatorUrlWithApiEndpoint {
-  pub nymd_url: Url,
-  pub api_url: Url,
-}
-
-impl TryFrom<ValidatorUrl> for ValidatorUrlWithApiEndpoint {
-  type Error = BackendError;
-
-  fn try_from(validator: ValidatorUrl) -> Result<Self, Self::Error> {
-    match validator.api_url {
-      Some(api_url) => Ok(ValidatorUrlWithApiEndpoint {
-        nymd_url: validator.nymd_url,
-        api_url,
-      }),
-      None => Err(BackendError::NoValidatorApiUrlConfigured),
-    }
-  }
-}
-
 #[derive(Debug, Default, Deserialize, Serialize, Clone, PartialEq, Eq)]
 #[serde(deny_unknown_fields)]
 struct OptionalValidators {