From ac1072170f47eee3c26082b57b2786157968c0a1 Mon Sep 17 00:00:00 2001
From: natsoni <natsoni@protonmail.com>
Date: Wed, 6 Aug 2025 16:47:44 +0200
Subject: [PATCH 1/4] Update conversions rates before sending them to websocket

---
 backend/src/tasks/price-updater.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/backend/src/tasks/price-updater.ts b/backend/src/tasks/price-updater.ts
index 467669a6f..8fa9fc700 100644
--- a/backend/src/tasks/price-updater.ts
+++ b/backend/src/tasks/price-updater.ts
@@ -273,10 +273,6 @@ class PriceUpdater {
     this.latestPrices.time = Math.round(new Date().getTime() / 1000);
     logger.info(`Latest BTC fiat averaged price: ${JSON.stringify(this.latestPrices)}`);
 
-    if (this.ratesChangedCallback) {
-      this.ratesChangedCallback(this.latestPrices);
-    }
-
     if (!forceUpdate) {
       this.cyclePosition++;
     }
@@ -284,6 +280,10 @@ class PriceUpdater {
     if (this.latestPrices.USD === -1) {
       this.latestPrices = await PricesRepository.$getLatestConversionRates();
     }
+
+    if (this.ratesChangedCallback) {
+      this.ratesChangedCallback(this.latestPrices);
+    }
   }
 
   /**

From 40f32c83d13b3994df8efc233ea9aca35fa51fc4 Mon Sep 17 00:00:00 2001
From: natsoni <natsoni@protonmail.com>
Date: Wed, 6 Aug 2025 16:51:39 +0200
Subject: [PATCH 2/4] Log when falling back to latest known price

---
 backend/src/tasks/price-updater.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backend/src/tasks/price-updater.ts b/backend/src/tasks/price-updater.ts
index 8fa9fc700..75027d07f 100644
--- a/backend/src/tasks/price-updater.ts
+++ b/backend/src/tasks/price-updater.ts
@@ -279,6 +279,7 @@ class PriceUpdater {
 
     if (this.latestPrices.USD === -1) {
       this.latestPrices = await PricesRepository.$getLatestConversionRates();
+      logger.warn(`No BTC price available, falling back to latest known price: ${JSON.stringify(this.latestPrices)}`);
     }
 
     if (this.ratesChangedCallback) {

From a20d38366475bafa35a8e3e265dd8828f19b0ed1 Mon Sep 17 00:00:00 2001
From: natsoni <natsoni@protonmail.com>
Date: Wed, 6 Aug 2025 17:57:52 +0200
Subject: [PATCH 3/4] Check if latest USD price is valid before updating rates

---
 backend/src/tasks/price-updater.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/src/tasks/price-updater.ts b/backend/src/tasks/price-updater.ts
index 75027d07f..8fd2779cf 100644
--- a/backend/src/tasks/price-updater.ts
+++ b/backend/src/tasks/price-updater.ts
@@ -282,7 +282,7 @@ class PriceUpdater {
       logger.warn(`No BTC price available, falling back to latest known price: ${JSON.stringify(this.latestPrices)}`);
     }
 
-    if (this.ratesChangedCallback) {
+    if (this.ratesChangedCallback && this.latestPrices.USD > 0) {
       this.ratesChangedCallback(this.latestPrices);
     }
   }

From 62dd1ca1db4b2170a4fcc713c47e579b7270d0fa Mon Sep 17 00:00:00 2001
From: nymkappa <1612910616@pm.me>
Date: Thu, 7 Aug 2025 19:19:13 +0200
Subject: [PATCH 4/4] [prices] only print "latest avg price from exchanges"
 upon success

---
 backend/src/tasks/price-updater.ts     | 3 ++-
 frontend/src/app/app-routing.module.ts | 2 --
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/backend/src/tasks/price-updater.ts b/backend/src/tasks/price-updater.ts
index 8fd2779cf..2cf0fbdb4 100644
--- a/backend/src/tasks/price-updater.ts
+++ b/backend/src/tasks/price-updater.ts
@@ -271,7 +271,6 @@ class PriceUpdater {
     }
 
     this.latestPrices.time = Math.round(new Date().getTime() / 1000);
-    logger.info(`Latest BTC fiat averaged price: ${JSON.stringify(this.latestPrices)}`);
 
     if (!forceUpdate) {
       this.cyclePosition++;
@@ -280,6 +279,8 @@ class PriceUpdater {
     if (this.latestPrices.USD === -1) {
       this.latestPrices = await PricesRepository.$getLatestConversionRates();
       logger.warn(`No BTC price available, falling back to latest known price: ${JSON.stringify(this.latestPrices)}`);
+    } else {
+      logger.info(`Latest BTC fiat averaged price: ${JSON.stringify(this.latestPrices)}`);
     }
 
     if (this.ratesChangedCallback && this.latestPrices.USD > 0) {
diff --git a/frontend/src/app/app-routing.module.ts b/frontend/src/app/app-routing.module.ts
index d1748312d..5f69b55cf 100644
--- a/frontend/src/app/app-routing.module.ts
+++ b/frontend/src/app/app-routing.module.ts
@@ -7,8 +7,6 @@ import { MempoolBlockViewComponent } from '@components/mempool-block-view/mempoo
 import { ClockComponent } from '@components/clock/clock.component';
 import { StatusViewComponent } from '@components/status-view/status-view.component';
 import { AddressGroupComponent } from '@components/address-group/address-group.component';
-import { TrackerComponent } from '@components/tracker/tracker.component';
-import { AccelerateCheckout } from '@components/accelerate-checkout/accelerate-checkout.component';
 import { TrackerGuard } from '@app/route-guards';
 
 const browserWindow = window || {};