feat: some shit

nodes/multiply/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "multiply"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+wasm-bindgen = "0.2.91"
+
+
+[lib]
+crate-type = ["cdylib"]

nodes/multiply/src/lib.rs

@@ -0,0 +1,10 @@
+#[no_mangle]
+pub extern "C" fn execute(a: u32, b: u32) -> u32 {
+    a + b
+}
+
+#[no_mangle]
+pub extern "C" fn get_definition() -> String {
+    let bytes = include_str!("./node.json");
+    bytes.to_string()
+}

nodes/multiply/src/node.json

@@ -0,0 +1,17 @@
+{
+  "inputs": {
+    "left": {
+      "type": "integer",
+      "default": 50,
+      "min": 0,
+      "max": 255
+    },
+    "right": {
+      "type": "integer",
+      "default": 50,
+      "min": 0,
+      "max": 255
+    }
+  },
+  "outputs": ["integer"]
+}