From c073cf4d57a81a86a9f34356a11519cfddd65eb1 Mon Sep 17 00:00:00 2001
From: Andrea Censi <AndreaCensi@users.noreply.github.com>
Date: Wed, 1 Nov 2023 10:24:43 +0100
Subject: misc

---
 src/act4e_solutions/currency_ex.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/act4e_solutions/currency_ex.py

diff --git a/src/act4e_solutions/currency_ex.py b/src/act4e_solutions/currency_ex.py
new file mode 100644
index 0000000..c0b6b1b
--- /dev/null
+++ b/src/act4e_solutions/currency_ex.py
@@ -0,0 +1,12 @@
+import act4e_interfaces as I
+
+
+class SolCurrencyOptimization(I.CurrencyOptimization):
+    def compute_optimal_conversion(
+        self,
+        available: I.SemiCategory[I.RichObject[str], I.RichMorphism[I.CurrencyExchanger]],
+        source: str,
+        amount: float,
+        target: str,
+    ) -> I.OptimalSolution:
+        pass
-- 
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