Update changelog

lambdaclass · Apr 14, 2023 · 3dcbf0f · 3dcbf0f
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diff --git a/CHANGELOG.md b/CHANGELOG.md
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 #### Upcoming Changes
 
+* Add missing hints on cairo_secp lib [#994]:
+
+    `BuiltinHintProcessor` now supports the following hints:
+    ```python
+        from starkware.cairo.common.cairo_secp.secp_utils import pack
+        from starkware.python.math_utils import div_mod, safe_div
+
+        a = pack(ids.a, PRIME)
+        b = pack(ids.b, PRIME)
+        value = res = div_mod(a, b, N)
+    ```
+
+    ```python
+        value = k_plus_one = safe_div(res * b - a, N) + 1
+    ```
+
 * Add missing hint on cairo_secp lib [#992]:
 
     `BuiltinHintProcessor` now supports the following hint: