From ce608d453c2a5dfc371f8d67f4a594980b2888b8 Mon Sep 17 00:00:00 2001
From: ghzhost <patricknasci@ghzhost.com>
Date: Thu, 3 Sep 2026 03:20:28 +0000
Subject: [PATCH] chore(services): remove dead duplicate rate_service.rs stub
 (#20)

src/services/rate_service.rs was a dead stub containing only a comment block
and unused RATE_SERVICE_VERSION constant. The actual exchange rate implementation
used in production is src/services/rate.rs (RateService).

Fixes #20
---
 src/services/rate_service.rs | 6 ------
 1 file changed, 6 deletions(-)
 delete mode 100644 src/services/rate_service.rs

diff --git a/src/services/rate_service.rs b/src/services/rate_service.rs
deleted file mode 100644
index 745f225..0000000
--- a/src/services/rate_service.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-// RateService: cached XLM/USD exchange rate
-// - fetches from Stellar Horizon every 30s
-// - uses tokio::sync::RwLock for concurrent access
-// - returns cached value on Horizon error
-// Added by Zara Mensah (#147)
-pub const RATE_SERVICE_VERSION: &str = "1.0";