polkadot: 0.2.17 -> 0.8.24

{ stdenv

{ clang

, fetchFromGitHub

, lib

, llvmPackages

, protobuf

, rustPlatform

, pkgconfig

, openssl

}:

rustPlatform.buildRustPackage rec {

  pname = "polkadot";

  version = "0.2.17";

  version = "0.8.24";

  src = fetchFromGitHub {

    owner = "paritytech";

    # N.B. In 2018, the thing that was "polkadot" was split off into its own

    # repo, so if this package is ever updated it should be changed to

    # paritytech/polkadot, as per comment here:

    # https://github.com/paritytech/polkadot#note

    repo = "substrate";

    rev = "19f4f4d4df3bb266086b4e488739f73d3d5e588c";

    sha256 = "0v7g03rbml2afw0splmyjh9nqpjg0ldjw09hyc0jqd3qlhgxiiyj";

    repo = "polkadot";

    rev = "v${version}";

    sha256 = "15q5scajxrf82k8nxysah8cs3yl2p09xzzwlkxvjkcn08r3zhig6";

  };

  cargoSha256 = "1h5v7c7xi2r2wzh1pj6xidrg7dx23w3rjm88mggpq7574arijk4i";

  cargoSha256 = "0qp20g5c15qzp2n1nzwqbnn2wx6c905vh652nvkm7sb1d901iiqi";

  cargoPatches = [ ./substrate-wasm-builder-runner.patch ];

  nativeBuildInputs = [ clang ];

  LIBCLANG_PATH = "${llvmPackages.libclang}/lib";

  PROTOC = "${protobuf}/bin/protoc";

  # NOTE: We don't build the WASM runtimes since this would require a more

  # complicated rust environment setup. The resulting binary is still useful for

  # live networks since those just use the WASM blob from the network chainspec.

  BUILD_DUMMY_WASM_BINARY = 1;

  buildInputs = [ pkgconfig openssl openssl.dev ];

  # We can't run the test suite since we didn't compile the WASM runtimes.

  doCheck = false;

  meta = with stdenv.lib; {

  meta = with lib; {

    description = "Polkadot Node Implementation";

    homepage = "https://polkadot.network";

    license = licenses.gpl3;

    maintainers = [ maintainers.akru ];

    maintainers = with maintainers; [ akru andresilva ];

    platforms = platforms.linux;

    # Last attempt at building this was on v0.7.22

    # https://github.com/paritytech/polkadot/releases

    broken = true;

  };

}

diff --git a/Cargo.lock b/Cargo.lock

index 5e7c4a14..bb67aada 100644

--- a/Cargo.lock

+++ b/Cargo.lock

@@ -8642,8 +8642,7 @@ dependencies = [

 [[package]]

 name = "substrate-wasm-builder-runner"

 version = "1.0.6"

-source = "registry+https://github.com/rust-lang/crates.io-index"

-checksum = "d2a965994514ab35d3893e9260245f2947fd1981cdd4fffd2c6e6d1a9ce02e6a"

+source = "git+https://github.com/paritytech/substrate#647ad15565d7c35ecf00b73b12cccad9858780b9"

 [[package]]

 name = "subtle"

diff --git a/Cargo.toml b/Cargo.toml

index 78047a1a..2d571f8e 100644

--- a/Cargo.toml

+++ b/Cargo.toml

@@ -112,3 +112,6 @@ polkadot = { path = "/usr/bin/polkadot" }

 [package.metadata.rpm.files]

 "../scripts/packaging/polkadot.service" = { path = "/usr/lib/systemd/system/polkadot.service", mode = "644" }

+

+[patch.crates-io]

+substrate-wasm-builder-runner = { git = "https://github.com/paritytech/substrate", branch = "master" }