Formula/c/cadence.rb

   1 class Cadence < Formula
   2   desc "Resource-oriented smart contract programming language"
   3   homepage "https://cadence-lang.org/"
   4   url "https://github.com/onflow/cadence/archive/refs/tags/v1.3.1.tar.gz"
   5   sha256 "7955e8f7715d70f4232d2b6579eed430828019f23cd052be1b18319ba40bae92"
   6   license "Apache-2.0"
   7   head "https://github.com/onflow/cadence.git", branch: "master"
   8
   9   # Upstream uses GitHub releases to indicate that a version is released
  10   # (there's also sometimes a notable gap between when a version is tagged and
  11   # and the release is created), so the `GithubLatest` strategy is necessary.
  12   livecheck do
  13     url :stable
  14     strategy :github_latest
  15   end
  16
  17   bottle do
  18     sha256 cellar: :any_skip_relocation, arm64_sequoia: "c459a7920f6dcab5d207d2f47d5e60f445e55bbb050dfcda72ff93afa2ff4cf3"
  19     sha256 cellar: :any_skip_relocation, arm64_sonoma:  "c459a7920f6dcab5d207d2f47d5e60f445e55bbb050dfcda72ff93afa2ff4cf3"
  20     sha256 cellar: :any_skip_relocation, arm64_ventura: "c459a7920f6dcab5d207d2f47d5e60f445e55bbb050dfcda72ff93afa2ff4cf3"
  21     sha256 cellar: :any_skip_relocation, sonoma:        "48a0d24aa77f24be66e7a5f516aadfcd1f69317b6dda5b71b80c212b83bb9a7b"
  22     sha256 cellar: :any_skip_relocation, ventura:       "48a0d24aa77f24be66e7a5f516aadfcd1f69317b6dda5b71b80c212b83bb9a7b"
  23     sha256 cellar: :any_skip_relocation, x86_64_linux:  "ecc190fbdebe831acfbd7301d6b7e1e843d0aac15efac959d085ab39f5aad0e4"
  24   end
  25
  26   depends_on "go" => :build
  27
  28   conflicts_with "cadence-workflow", because: "both install a `cadence` executable"
  29
  30   def install
  31     system "go", "build", *std_go_args(ldflags: "-s -w"), "./cmd/main"
  32   end
  33
  34   test do
  35     # from https://cadence-lang.org/docs/tutorial/hello-world
  36     (testpath/"hello.cdc").write <<~EOS
  37       access(all) contract HelloWorld {
  38
  39           // Declare a public (access(all)) field of type String.
  40           //
  41           // All fields must be initialized in the initializer.
  42           access(all) let greeting: String
  43
  44           // The initializer is required if the contract contains any fields.
  45           init() {
  46               self.greeting = "Hello, World!"
  47           }
  48
  49           // Public function that returns our friendly greeting!
  50           access(all) view fun hello(): String {
  51               return self.greeting
  52           }
  53       }
  54     EOS
  55     system bin/"cadence", "hello.cdc"
  56   end
  57 end