From b9f3d3d3ac2e9aad7b684da3c69d813b1723d2ae Mon Sep 17 00:00:00 2001
From: Ulrik Strid <ulrik.strid@outlook.com>
Date: Tue, 11 Oct 2022 09:20:19 +0200
Subject: [PATCH] ocamlPackages.mec: init at 0.1.0

---
 .../development/ocaml-modules/mec/default.nix | 39 +++++++++++++++++++
 pkgs/top-level/ocaml-packages.nix             |  2 +
 2 files changed, 41 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/mec/default.nix

diff --git a/pkgs/development/ocaml-modules/mec/default.nix b/pkgs/development/ocaml-modules/mec/default.nix
new file mode 100644
index 000000000000..8381cf821ed3
--- /dev/null
+++ b/pkgs/development/ocaml-modules/mec/default.nix
@@ -0,0 +1,39 @@
+{ lib, fetchzip, buildDunePackage, ocaml
+, zarith, eqaf, bigarray-compat, hex, ff-sig, ff
+, alcotest, bisect_ppx }:
+
+buildDunePackage rec {
+  pname = "mec";
+  version = "0.1.0";
+  src = fetchzip {
+    url = "https://gitlab.com/nomadic-labs/cryptography/ocaml-ec/-/archive/${version}/ocaml-ec-${version}.tar.bz2";
+    sha256 = "sha256-uIcGj/exSfuuzsv6C/bnJXpYRu3OY3dcKMW/7+qwi2U=";
+  };
+
+  minimalOCamlVersion = "4.12";
+
+  propagatedBuildInputs = [
+    eqaf
+    bigarray-compat
+    hex
+    ff-sig
+    ff
+    alcotest
+  ];
+
+  buildInputs = [
+    zarith
+  ];
+
+  checkInputs = [
+    alcotest
+    bisect_ppx
+  ];
+
+  meta = {
+    description = "Mec - Mini Elliptic Curve library";
+    homepage = "https://gitlab.com/nomadic-labs/cryptography/ocaml-ec";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.ulrikstrid ];
+  };
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index cf5b4fcb5987..49bd07052450 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -793,6 +793,8 @@ let
 
     mdx = callPackage ../development/ocaml-modules/mdx { };
 
+    mec = callPackage ../development/ocaml-modules/mec { };
+
     menhir = callPackage ../development/ocaml-modules/menhir { };
 
     menhirLib = callPackage ../development/ocaml-modules/menhir/lib.nix { };