{ lib, stdenv, fetchFromGitHub, rustPlatform, napi-rs-cli, nodejs, libiconv }: stdenv.mkDerivation rec { pname = "matrix-sdk-crypto-nodejs"; version = "0.1.0-beta.2"; src = fetchFromGitHub { owner = "matrix-org"; repo = "matrix-rust-sdk"; rev = "${pname}-v${version}"; hash = "sha256-E++0tm/2d8/3zAXwovJ71uF2sxDORWyJNnA3e1Q3NLA="; }; patches = [ # This is needed because two versions of indexed_db_futures are present (which will fail to vendor, see https://github.com/rust-lang/cargo/issues/10310). # (matrix-sdk-crypto-nodejs doesn't use this dependency, we only need to remove it to vendor the dependencies successfully.) ./remove-duplicate-dependency.patch ]; cargoDeps = rustPlatform.fetchCargoTarball { inherit src patches; name = "${pname}-${version}"; hash = "sha256-G2Um7vHinOuOx9U2BH14LAx+s/0Sxtlc9Nz6nPJfmU8="; }; nativeBuildInputs = [ rustPlatform.cargoSetupHook rustPlatform.rust.cargo rustPlatform.rust.rustc napi-rs-cli nodejs ]; buildInputs = lib.optionals stdenv.isDarwin [ libiconv ]; buildPhase = '' runHook preBuild cd bindings/${pname} npm run release-build --offline runHook postBuild ''; installPhase = '' runHook preInstall local -r outPath="$out/lib/node_modules/@matrix-org/${pname}" mkdir -p "$outPath" cp package.json index.js index.d.ts matrix-sdk-crypto.*.node "$outPath" runHook postInstall ''; meta = with lib; { description = "A no-network-IO implementation of a state machine that handles E2EE for Matrix clients"; homepage = "https://github.com/matrix-org/matrix-rust-sdk/tree/${src.rev}/bindings/matrix-sdk-crypto-nodejs"; license = licenses.asl20; maintainers = with maintainers; [ winter ]; inherit (nodejs.meta) platforms; }; }