pkgs/applications/blockchains/miniscript/default.nix


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

{
  stdenv,
  lib,
  fetchFromGitHub,
}:

stdenv.mkDerivation rec {
  pname = "miniscript";
  version = "unstable-2023-03-16";

  src = fetchFromGitHub {
    owner = "sipa";
    repo = pname;
    rev = "6806dfb15a1fafabf7dd28aae3c9d2bc49db01f1";
    sha256 = "sha256-qkYDzsl2Y4WEDDXs9cE/jIXm01jclkYUQbDGe1S0wYs=";
  };

    postPatch = lib.optionalString stdenv.isDarwin ''
    # Replace hardcoded g++ with c++ so clang can be used
    # on darwin
    #
    # lto must be disabled on darwin as well due to
    # https://github.com/NixOS/nixpkgs/issues/19098
    substituteInPlace Makefile \
        --replace-fail 'g++' 'c++' \
        --replace-fail '-flto' ""
  '';

  installPhase = ''
    runHook preInstall
    mkdir -p $out/bin
    cp miniscript $out/bin/miniscript
    runHook postInstall
  '';

  meta = with lib; {
    description = "Compiler and inspector for the miniscript Bitcoin policy language";
    longDescription = "Miniscript is a language for writing (a subset of) Bitcoin Scripts in a structured way, enabling analysis, composition, generic signing and more.";
    homepage = "https://bitcoin.sipa.be/miniscript/";
    license = licenses.mit;
    maintainers = with maintainers; [
      RaghavSood
      jb55
    ];
    mainProgram = "miniscript";
  };
}