.

crates/cmds-pdg/Cargo.toml

@@ -21,3 +21,4 @@ once_cell = "1.17.1"
 uuid = { version = "1.3.1", features = ["serde"] }
 tracing = "0.1.37"
 tokio = "1.33.0"
+rand = "0.8"

crates/cmds-pdg/node-definitions/generate_base.json

@@ -0,0 +1,70 @@
+{
+  "type": "native",
+  "data": {
+    "node_definition_version": "0.1",
+    "unique_id": "",
+    "node_id": "generate_base",
+    "version": "0.1",
+    "display_name": "Generate Base",
+    "description": "",
+    "tags": [],
+    "related_to": [
+      {
+        "id": "",
+        "type": "",
+        "relationship": ""
+      }
+    ],
+    "resources": {
+      "source_code_url": "",
+      "documentation_url": ""
+    },
+    "usage": {
+      "license": "Apache-2.0",
+      "license_url": "",
+      "pricing": {
+        "currency": "USDC",
+        "purchase_price": 0,
+        "price_per_run": 0,
+        "custom": {
+          "unit": "monthly",
+          "value": "0"
+        }
+      }
+    },
+    "authors": [
+      {
+        "name": "Space Operator",
+        "contact": ""
+      }
+    ],
+    "design": {
+      "width": 0,
+      "height": 0,
+      "icon_url": "",
+      "backgroundColorDark": "#000000",
+      "backgroundColor": "#fff"
+    },
+    "options": {}
+  },
+  "sources": [
+    {
+      "name": "attributes",
+      "type": "object",
+      "defaultValue": "",
+      "tooltip": ""
+    }
+  ],
+  "targets": [
+    {
+      "name": "defaults",
+      "type_bounds": ["object"],
+      "required": false,
+      "passthrough": false,
+      "defaultValue": null,
+      "tooltip": "Default values to use."
+    }
+  ],
+  "targets_form.json_schema": {},
+  "targets_form.ui_schema": {}
+}

crates/cmds-pdg/src/gen_pdg_attrs.rs

@@ -40,7 +40,7 @@ struct Output {
 async fn run(_: Context, input: Input) -> Result<Output, CommandError> {
     let attributes = match input.flag {
         Some(flag) => match flag.as_str() {
-            "base" => RenderParams::generate_base(),
+            "base" => RenderParams::generate_base(&mut rand::thread_rng()),
             _ => RenderParams::default(),
         },
         None => input.attributes.unwrap_or_default(),

crates/cmds-pdg/src/generate_base.rs

@@ -0,0 +1,41 @@
+use flow_lib::{
+    command::{
+        builder::{BuildResult, BuilderCache, CmdBuilder},
+        CommandDescription, CommandError,
+    },
+    Context,
+};
+use pdg_common::nft_metadata::RenderParams;
+use serde::{Deserialize, Serialize};
+
+const NAME: &str = "generate_base";
+
+fn build() -> BuildResult {
+    static CACHE: BuilderCache = BuilderCache::new(|| {
+        CmdBuilder::new(flow_lib::node_definition!("generate_base.json"))?.check_name(NAME)
+    });
+    Ok(CACHE.clone()?.build(run))
+}
+
+flow_lib::submit!(CommandDescription::new(NAME, |_| build()));
+
+#[derive(Deserialize, Debug)]
+struct Input {
+    #[serde(default)]
+    defaults: flow_lib::value::Map,
+}
+
+#[derive(Serialize, Debug)]
+struct Output {
+    attributes: RenderParams,
+}
+
+async fn run(_: Context, input: Input) -> Result<Output, CommandError> {
+    let attributes = RenderParams::generate_base(&mut rand::thread_rng());
+
+    let mut map = flow_lib::value::to_map(&attributes)?;
+    map.extend(input.defaults.into_iter());
+    let attributes = flow_lib::value::from_map(map)?;
+
+    Ok(Output { attributes })
+}

crates/cmds-pdg/src/lib.rs

@@ -1,5 +1,6 @@
 pub mod gen_metaplex_attrs;
 pub mod gen_pdg_attrs;
+pub mod generate_base;
 pub mod get_effect_list;
 pub mod parse_pdg_attrs;
 pub mod pdg_render;

crates/cmds-solana/Cargo.toml

@@ -32,7 +32,7 @@ serde_with = "3.1.0"
 bs58 = "0.4"
 tracing = "0.1"
 once_cell = "1.17"
-rand = "0.7.3"
+rand = "0.8"
 hex = "0.4.3"
 byteorder = "1.4.3"
 primitive-types = { version = "0.9.0", default-features = false }