1 files changed, 47 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/tools/security/secp256k1/default.nix b/nixpkgs/pkgs/tools/security/secp256k1/default.nix
new file mode 100644
index 000000000000..890518126d84
--- /dev/null
+++ b/nixpkgs/pkgs/tools/security/secp256k1/default.nix
@@ -0,0 +1,47 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, autoreconfHook
+}:
+
+stdenv.mkDerivation {
+  pname = "secp256k1";
+
+  version = "unstable-2022-02-06";
+
+  src = fetchFromGitHub {
+    owner = "bitcoin-core";
+    repo = "secp256k1";
+    rev = "5dcc6f8dbdb1850570919fc9942d22f728dbc0af";
+    sha256 = "x9qG2S6tBSRseWaFIN9N2fRpY1vkv8idT3d3rfJnmaU=";
+  };
+
+  nativeBuildInputs = [ autoreconfHook ];
+
+  configureFlags = [
+    "--enable-benchmark=no"
+    "--enable-exhaustive-tests=no"
+    "--enable-experimental"
+    "--enable-module-ecdh"
+    "--enable-module-recovery"
+    "--enable-module-schnorrsig"
+    "--enable-tests=yes"
+  ];
+
+  doCheck = true;
+
+  checkPhase = "./tests";
+
+  meta = with lib; {
+    description = "Optimized C library for EC operations on curve secp256k1";
+    longDescription = ''
+      Optimized C library for EC operations on curve secp256k1. Part of
+      Bitcoin Core. This library is a work in progress and is being used
+      to research best practices. Use at your own risk.
+    '';
+    homepage = "https://github.com/bitcoin-core/secp256k1";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ ];
+    platforms = with platforms; unix;
+  };
+}