depot/third_party/nixpkgs/pkgs/development/tools/subxt/default.nix

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{ lib
, stdenv
, rustPlatform
, fetchFromGitHub
, cmake
}:
rustPlatform.buildRustPackage rec {
pname = "subxt";
version = "0.31.0";
src = fetchFromGitHub {
owner = "paritytech";
repo = "subxt";
rev = "v${version}";
hash = "sha256-eEsb88f16Ug9h7JNkzwSTxJZEV5r4XmmzsTxTQGk+j8=";
};
cargoHash = "sha256-kcs55NgwsqgZXcx+a6g0o9KdUG4tt0ZBv3dU/Pb0NJk=";
# Only build the command line client
cargoBuildFlags = [ "--bin" "subxt" ];
# Needed by wabt-sys
nativeBuildInputs = [ cmake ];
# Requires a running substrate node
doCheck = false;
meta = with lib; {
homepage = "https://github.com/paritytech/subxt";
description = "Submit transactions to a substrate node via RPC.";
license = with licenses; [ gpl3Plus asl20 ];
maintainers = [ maintainers.FlorianFranzen ];
};
}