Last version before deleting Makefile and CmakeLists.txt

nostr_core/nip013.h

@@ -0,0 +1,18 @@
+/*
+ * NOSTR Core Library - NIP-013: Proof of Work
+ */
+
+#ifndef NIP013_H
+#define NIP013_H
+
+#include "nip001.h"
+#include <stdint.h>
+
+// Function declarations
+int nostr_add_proof_of_work(cJSON* event, const unsigned char* private_key, 
+                           int target_difficulty, int max_attempts,
+                           int progress_report_interval, int timestamp_update_interval,
+                           void (*progress_callback)(int current_difficulty, uint64_t nonce, void* user_data),
+                           void* user_data);
+
+#endif // NIP013_H