Do NOT try to get USD equivalent of STARK and USD

onlydustxyz · Oct 30, 2023 · 6a2d18f · 6a2d18f
1 parent 89196a0
commit 6a2d18f
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Showing 2 changed files with 15 additions and 3 deletions.
diff --git a/api/src/presentation/event_listeners/quote_syncer.rs b/api/src/presentation/event_listeners/quote_syncer.rs
@@ -5,7 +5,7 @@ use async_trait::async_trait;
 use chrono::Utc;
 use derive_more::Constructor;
 use domain::{currencies, services::quotes, BudgetEvent, Event, SubscriberCallbackError};
-use infrastructure::dbclient::Repository;
+use infrastructure::{database::enums::Currency, dbclient::Repository};
 use tracing::instrument;
 
 use super::EventListener;
@@ -24,9 +24,9 @@ impl EventListener<Event> for Projector {
 		if let Event::Budget(event) = event {
 			match event {
 				BudgetEvent::Created { currency, .. } if currency != currencies::USD => {
-					let code = currency.try_into()?;
+					let code: Currency = currency.try_into()?;
 
-					if !self.quotes_repository.exists(code)? {
+					if code.has_usd_equivalent() && !self.quotes_repository.exists(code)? {
 						let price = self
 							.quote_service
 							.fetch_conversion_rate(currency)

diff --git a/common/infrastructure/src/database/enums/currency.rs b/common/infrastructure/src/database/enums/currency.rs
@@ -12,6 +12,18 @@ pub enum Currency {
 	Stark,
 }
 
+impl Currency {
+	pub fn has_usd_equivalent(&self) -> bool {
+		match self {
+			Currency::Usd => false,
+			Currency::Eth => true,
+			Currency::Op => true,
+			Currency::Apt => true,
+			Currency::Stark => false,
+		}
+	}
+}
+
 impl TryFrom<&'static domain::Currency> for Currency {
 	type Error = ParseCurrencyError;