From 4539593e6ad442dc2547ccab38a3c642ccd635e1 Mon Sep 17 00:00:00 2001
From: frosty <gabriel@bwaaa.monster>
Date: Fri, 13 Mar 2026 13:33:30 -0400
Subject: feature: added currency conversion infobox

---
 src/Utility/JsonHelper.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/Utility/JsonHelper.h

(limited to 'src/Utility/JsonHelper.h')

diff --git a/src/Utility/JsonHelper.h b/src/Utility/JsonHelper.h
new file mode 100644
index 0000000..62034b8
--- /dev/null
+++ b/src/Utility/JsonHelper.h
@@ -0,0 +1,17 @@
+#ifndef JSONHELPER_H
+#define JSONHELPER_H
+
+#include <stddef.h>
+
+typedef struct {
+  double values[256];
+  char keys[256][32];
+  size_t count;
+} JsonFloatMap;
+
+int json_parse_float_map(const char *json, const char *target_key,
+                         JsonFloatMap *result);
+double json_get_float(const char *json, const char *key);
+char *json_get_string(const char *json, const char *key);
+
+#endif
-- 
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