atomic-swap: init at 0.4.0

pkgs/applications/blockchains/atomic-swap/default.nix

@@ -0,0 +1,36 @@
+{ lib, buildGoModule, fetchFromGitHub, nix-update-script }:
+
+let
+  pname = "atomic-swap";
+  version = "0.4.0";
+in
+buildGoModule {
+  inherit pname version;
+
+  src = fetchFromGitHub {
+    owner = "AthanorLabs";
+    repo = "atomic-swap";
+    rev = "v${version}";
+    hash = "sha256-wVLufTC7WcRELhzebzLgIUvIWklEY+8/C41FluPkya0=";
+  };
+
+  vendorSha256 = "sha256-igHuklt76r7MDxz8TAaFgFdQS7L3DJkMYarAMNVYTC4=";
+
+  subPackages = [
+    "cmd/swapcli"
+    "cmd/swapd"
+    "cmd/bootnode"
+  ];
+
+  # integration tests require network access
+  doCheck = false;
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = with lib; {
+    homepage = "https://github.com/AthanorLabs/atomic-swap";
+    description = "ETH-XMR atomic swap implementation";
+    license = with licenses; [ gpl3Only ];
+    maintainers = with maintainers; [ happysalada ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -316,6 +316,8 @@ with pkgs;
 
   atomic-operator = callPackage ../tools/security/atomic-operator { };
 
+  atomic-swap = callPackage ../applications/blockchains/atomic-swap { };
+
   avro-tools = callPackage ../development/tools/avro-tools { };
 
   bacnet-stack = callPackage ../tools/networking/bacnet-stack { };