feat(tacchain): Add new package for TacChain version 0.0.9

Author: monyarm

packages/default.nix

@@ -72,6 +72,7 @@
             };
             inherit (legacyPackages.inputs.nixpkgs) cachix nix nix-eval-jobs;
           };
+          tacchain = pkgs.callPackage ./tacchain { };
         };
     };
 }

packages/tacchain/default.nix

@@ -0,0 +1,50 @@
+{
+  lib,
+  pkgs,
+  buildGoModule,
+  fetchFromGitHub,
+}:
+
+buildGoModule rec {
+  pname = "tacchain";
+  version = "0.0.9";
+
+  src = fetchFromGitHub {
+    owner = "TacBuild";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-kU7cMQfbQHzXsBDTFLeR6DWxY1e7l5V2U391tNkdw6w=";
+  };
+
+  subPackages = [ "./cmd/tacchaind" ];
+
+  proxyVendor = true;
+
+  vendorHash = "sha256-kXgN2slJG59pWuBKlfotkGzBeIWXESXJHhmwmAK5L/I=";
+
+  tags = "netgo,ledger";
+
+  ldflags = [
+    "-X github.com/cosmos/cosmos-sdk/version.Name=tacchain"
+    "-X github.com/cosmos/cosmos-sdk/version.AppName=tacchaind"
+    "-X github.com/cosmos/cosmos-sdk/version.Version=$(VERSION)"
+    "-X github.com/cosmos/cosmos-sdk/version.Commit=$(COMMIT)"
+    "-X github.com/cosmos/cosmos-sdk/version.BuildTags=${tags}"
+  ];
+
+  buildInputs = with pkgs; [ libusb1 ];
+
+  postInstall = ''
+    mkdir -p $out/bin
+    for i in contrib/localnet/*.sh; do
+      cp $i $out/bin/${pname}-$(basename $i)
+    done
+  '';
+
+  meta = {
+    description = "";
+    homepage = "https://github.com/TacBuild/tacchain/tree/main";
+    license = lib.licenses.asl20;
+    mainProgram = "tacchaind";
+  };
+}