feat: pluto create cluster

.claude/skills/rust-style/SKILL.md

@@ -61,16 +61,25 @@ let x = a.checked_add(b).ok_or(Error::Overflow)?;
 
 ## Casts
 
-No lossy or unchecked casts — use fallible conversions:
+**Never use `as` for numeric type conversions** — use fallible conversions with `try_from`:
 
 ```rust
-// Bad
+// Bad - will cause clippy errors
 let x = value as u32;
+let y = some_usize as u64;
 
-// Good
+// Good - use try_from with proper error handling
 let x = u32::try_from(value)?;
+let y = u64::try_from(some_usize).expect("message explaining why this is safe");
 ```
 
+Rules:
+
+- Always use `TryFrom`/`try_from` for numeric conversions between different types
+- Handle conversion failures explicitly (either with `?` or `expect` with justification)
+- The only acceptable use of `expect` is when the conversion is guaranteed to succeed (e.g., `usize` to `u64` on 64-bit platforms)
+- Clippy will error on unchecked `as` casts: `cast_possible_truncation`, `cast_possible_wrap`, `cast_sign_loss`
+
 ---
 
 ## Async / Tokio

crates/cli/Cargo.toml

@@ -19,10 +19,13 @@ humantime.workspace = true
 tokio.workspace = true
 pluto-app.workspace = true
 pluto-cluster.workspace = true
+pluto-crypto.workspace = true
 pluto-relay-server.workspace = true
 pluto-tracing.workspace = true
 pluto-core.workspace = true
 pluto-p2p.workspace = true
+pluto-eth1wrap.workspace = true
+pluto-eth2api.workspace = true
 pluto-eth2util.workspace = true
 pluto-k1util.workspace = true
 pluto-ssz.workspace = true
@@ -35,6 +38,11 @@ serde_with = { workspace = true, features = ["base64"] }
 rand.workspace = true
 tempfile.workspace = true
 reqwest.workspace = true
+url.workspace = true
+chrono.workspace = true
+uuid.workspace = true
+flate2.workspace = true
+tar.workspace = true
 
 [dev-dependencies]
 tempfile.workspace = true

crates/cli/src/cli.rs

@@ -3,6 +3,7 @@
 use clap::{Parser, Subcommand};
 
 use crate::commands::{
+    create_cluster::CreateClusterArgs,
     create_enr::CreateEnrArgs,
     enr::EnrArgs,
     relay::RelayArgs,
@@ -40,7 +41,7 @@ pub enum Commands {
         about = "Create artifacts for a distributed validator cluster",
         long_about = "Create artifacts for a distributed validator cluster. These commands can be used to facilitate the creation of a distributed validator cluster between a group of operators by performing a distributed key generation ceremony, or they can be used to create a local cluster for single operator use cases."
     )]
-    Create(CreateArgs),
+    Create(Box<CreateArgs>),
 
     #[command(about = "Print version and exit", long_about = "Output version info")]
     Version(VersionArgs),
@@ -135,4 +136,10 @@ pub enum CreateCommands {
     /// Create an Ethereum Node Record (ENR) private key to identify this charon
     /// client
     Enr(CreateEnrArgs),
+
+    #[command(
+        about = "Create private keys and configuration files needed to run a distributed validator cluster locally",
+        long_about = "Creates a local charon cluster configuration including validator keys, charon p2p keys, cluster-lock.json and deposit-data.json file(s). See flags for supported features."
+    )]
+    Cluster(Box<CreateClusterArgs>),
 }