Update README.md

README.md

@@ -9,6 +9,14 @@ app_file: app.py
 pinned: false
 license: bigscience-bloom-rail-1.0
 short_description: 'Brief rearrangement of Open source code from #michaelpaulino'
----
+---#ifndef ECDSA_H
+#define ECDSA_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+bool ecdsa_verify(const uint8_t *data, uint32_t data_len, const uint8_t *signature, const uint8_t *public_key);
+
+#endif // ECDSA_H
 
 An example chatbot using [Gradio](https://gradio.app), [`huggingface_hub`](https://huggingface.co/docs/huggingface_hub/v0.22.2/en/index), and the [Hugging Face Inference API](https://huggingface.co/docs/api-inference/index).