diff --git a/Cargo.lock b/Cargo.lock
index e454a68..6df40c7 100644
--- a/Cargo.lock
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1e4c7e8ceaaf9cb7d7507c974735728ab453b67ef8f18febdd7c11fe59dca8b"
 dependencies = [
  "windows_aarch64_gnullvm 0.53.0",
  "windows_aarch64_msvc 0.53.0",
  "windows_i686_gnu 0.53.0",
  "windows_i686_gnullvm 0.53.0",
  "windows_i686_msvc 0.53.0",
  "windows_x86_64_gnu 0.53.0",
  "windows_x86_64_gnullvm 0.53.0",
  "windows_x86_64_msvc 0.53.0",
 ]
 
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "86b8d5f90ddd19cb4a147a5fa63ca848db3df085e25fee3cc10b39b6eebae764"
 
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7651a1f62a11b8cbd5e0d42526e55f2c99886c77e007179efff86c2b137e66c"
 
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
 [[package]]
 name = "windows_i686_gnu"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1dc67659d35f387f5f6c479dc4e28f1d4bb90ddd1a5d3da2e5d97b42d6272c3"
 
 [[package]]
 name = "windows_i686_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
 [[package]]
 name = "windows_i686_gnullvm"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ce6ccbdedbf6d6354471319e781c0dfef054c81fbc7cf83f338a4296c0cae11"
 
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
 [[package]]
 name = "windows_i686_msvc"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "581fee95406bb13382d2f65cd4a908ca7b1e4c2f1917f143ba16efe98a589b5d"
 
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2e55b5ac9ea33f2fc1716d1742db15574fd6fc8dadc51caab1c16a3d3b4190ba"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0a6e035dd0599267ce1ee132e51c27dd29437f63325753051e71dd9e42406c57"
 
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486"
diff --git a/Cargo.toml b/Cargo.toml
index 2b58265..3c2a0aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,39 +1,38 @@
 [package]
 name = "collar"
 version = "0.1.0"
 edition.workspace = true
 authors.workspace = true
 license.workspace = true
 
 [[bin]]
 name = "collar-ng"
 path = "src/bin/collar-ng.rs"
 
 [workspace]
 members = ["crates/*"]
 
 [workspace.package]
 edition = "2024"
 authors = ["Jordan Bracco <href@random.sh>"]
 license = "MIT"
 
 [workspace.dependencies]
 libc = "*"
 log = "*"
 thiserror = "2.0.12"
+tokio = { version = "1.45.1", features = ["full"] }
+tracing = "0.1.41"
+store = { path = "crates/store" }
+libcollar = { path = "crates/libcollar" }
+serde = { version = "1.0.219", features = ["derive"] }
 
 [dependencies]
-libc.workspace = true
 log.workspace = true
 thiserror.workspace = true
 env_logger = "*"
-ng = { path = "crates/ng" }
-ifconfig = { path = "crates/ifconfig" }
-tokio = { version = "1.45.1", features = ["full"] }
-axum = "0.8.4"
-tracing = "0.1.41"
+tracing.workspace = true
 tracing-subscriber = { version = "0.3.19", features = ["env-filter"] }
-tower-http = { version = "0.6.4", features = ["trace"] }
-sled = "0.34.7"
-
-[build-dependencies]
+tokio.workspace = true
+libcollar.workspace = true
+api = { path = "crates/api" }
diff --git a/README.md b/README.md
index e99d99b..e9af915 100644
--- a/README.md
+++ b/README.md
@@ -1,20 +1,25 @@
 # collar
 
-this is some kind of tool to manage jails.
+this is some kind of tool to manage hosts/jails/vms.
 
+it's like cbsd but less retarded idk.
 
+currently doing:
+
+  - configuration
+  - vOv
 
 todo:
 - [ ] netgraph utilities
   - [x] create eiface
   - [x] create bridge
   - [x] join bridge
 - [ ] iface utilities
   - [x] rename
   - [x] mtu
   - [x] descr
   - [ ] mac
   - [ ] inet
   - [ ] inet6
   - [x] enable
   - [x] disable
diff --git a/crates/libcollar/src/libcollar.rs b/crates/libcollar/src/libcollar.rs
index e245bf5..ed39c62 100644
--- a/crates/libcollar/src/libcollar.rs
+++ b/crates/libcollar/src/libcollar.rs
@@ -1,17 +1,19 @@
 use crate::Result;
 
+use crate::net;
+
 pub struct State {
     leash: net::Leash,
 }
 
 pub fn new() -> Result<State> {
     Ok(State {
         leash: net::Leash::new(),
     })
 }
 
 impl State {
     pub fn leash(&self) -> &net::Leash {
         &self.leash
     }
 }
diff --git a/crates/store/src/error.rs b/crates/store/src/error.rs
index e43e59c..a9dc7ad 100644
--- a/crates/store/src/error.rs
+++ b/crates/store/src/error.rs
@@ -1,7 +1,16 @@
 #[derive(thiserror::Error, Debug)]
 pub enum Error {
     #[error(transparent)]
-    StoreError(#[from] sled::Error)
+    StoreError(#[from] sled::Error),
+
+    #[error(transparent)]
+    TransactionError(#[from] sled::transaction::TransactionError),
+
+    #[error("Namespace not defined")]
+    UndefinedNamespace(String),
+
+    #[error("Key is already reserved in the given namespace")]
+    NamespaceKeyReserved(String, String),
 }
 
 pub type Result<T, E = Error> = ::std::result::Result<T, E>;
diff --git a/crates/store/src/lib.rs b/crates/store/src/lib.rs
index d6e4129..0dc2e3b 100644
--- a/crates/store/src/lib.rs
+++ b/crates/store/src/lib.rs
@@ -1,8 +1,9 @@
 mod error;
 mod store;
 
 pub use error::{Result, Error};
 pub use store::Store;
 pub use store::open;
 
-mod namespace;
+pub mod namespace;
+pub use namespace::NamespaceStore;
diff --git a/crates/store/src/namespace.rs b/crates/store/src/namespace.rs
index b9b849c..bcfc10c 100644
--- a/crates/store/src/namespace.rs
+++ b/crates/store/src/namespace.rs
@@ -1,142 +1,263 @@
 // This module implements "namespaces" which are buckets of unique values
 // that maps to keys elsewhere in storage.
 //
 // the `names` tree is a k/v of `name` -> `id` where `id` is a u64 from `generate_id`.
 // the `spaces` tree is a k/v of `id` -> `name` where `id` is a u64 the `names` tree id and `name` is a str.
 use crate::Result;
+use crate::Error;
+use sled::Transactional;
 
 #[derive(Debug, Clone)]
 pub struct NamespaceStore {
     names: sled::Tree,
     spaces: sled::Tree,
 }
 
 impl NamespaceStore {
     pub(crate) fn open(db: &sled::Db) -> Result<Self> {
         Ok(NamespaceStore {
             names: db.open_tree("namespaces/1/n")?,
             spaces: db.open_tree("namespaces/1/s")?,
         })
     }
 
     // define a namespace.
     // inserts a key `namespace` into `names`, where the value is a random u64.
     pub fn define(&self, namespace: &str) -> Result<()> {
         self.names.transaction(|db| {
             match db.get(namespace)? {
                 Some(_) => Ok(()),
                 None => {
                     let id = db.generate_id()?;
                     db.insert(namespace, &id.to_be_bytes())?;
                     Ok(())
                 }
             }
         })?;
         Ok(())
     }
 
-    pub fn resolve(&self, namespace: &str, key: &str) -> Result<bool> {
+    pub fn resolve(&self, namespace: &str, key: &str) -> Result<Option<String>> {
         let result = (&self.names, &self.spaces).transaction(|(names, spaces)| {
             // Get ID of the namespace from `names`
             let namespace_id = match names.get(namespace)? {
                 Some(id_bytes) => {
                     let id_array: [u8; 8] = id_bytes.as_ref().try_into()
                         .map_err(|_| sled::transaction::ConflictableTransactionError::Abort(()))?;
                     u64::from_be_bytes(id_array)
                 }
-                None => return Ok(false), // namespace doesn't exist
+                None => return Err(sled::transaction::ConflictableTransactionError::Abort(())),
             };
 
             // Create composite key: namespace_id + key
             let mut composite_key = Vec::new();
             composite_key.extend_from_slice(&namespace_id.to_be_bytes());
             composite_key.extend_from_slice(key.as_bytes());
 
             // Check if key exists in spaces
-            Ok(spaces.get(&composite_key)?.is_some())
+            match spaces.get(&composite_key)? {
+                Some(value_bytes) => {
+                    let value = String::from_utf8(value_bytes.to_vec())
+                        .map_err(|_| sled::transaction::ConflictableTransactionError::Abort(()))?;
+                    Ok(Some(value))
+                }
+                None => Ok(None),
+            }
+        }).map_err(|e| match e {
+            sled::transaction::TransactionError::Abort(()) => Error::UndefinedNamespace(namespace.to_string()),
+            sled::transaction::TransactionError::Storage(storage_err) => Error::StoreError(storage_err),
         })?;
         Ok(result)
     }
 
     pub fn reserve(&self, namespace: &str, key: &str, value: &str) -> Result<bool> {
         let result = (&self.names, &self.spaces).transaction(|(names, spaces)| {
             // Get ID of the namespace from `names`
             let namespace_id = match names.get(namespace)? {
                 Some(id_bytes) => {
                     let id_array: [u8; 8] = id_bytes.as_ref().try_into()
                         .map_err(|_| sled::transaction::ConflictableTransactionError::Abort(()))?;
                     u64::from_be_bytes(id_array)
                 }
-                None => return Ok(false), // namespace doesn't exist
+                None => return Err(sled::transaction::ConflictableTransactionError::Abort(())),
             };
 
             // Create composite key: namespace_id + key
             let mut composite_key = Vec::new();
             composite_key.extend_from_slice(&namespace_id.to_be_bytes());
             composite_key.extend_from_slice(key.as_bytes());
 
             // Check if key already exists
             if spaces.get(&composite_key)?.is_some() {
-                return Ok(false); // key already exists
+                return Err(sled::transaction::ConflictableTransactionError::Abort(()));
             }
 
             // Insert the key-value pair
-            spaces.insert(&composite_key, value.as_bytes())?;
+            spaces.insert(composite_key, value.as_bytes())?;
             Ok(true)
+        }).map_err(|e| match e {
+            sled::transaction::TransactionError::Abort(()) => Error::NamespaceKeyReserved(namespace.to_string(), key.to_string()),
+            sled::transaction::TransactionError::Storage(storage_err) => Error::StoreError(storage_err),
         })?;
         Ok(result)
     }
 
     pub fn get(&self, namespace: &str, key: &str) -> Result<Option<String>> {
         let result = (&self.names, &self.spaces).transaction(|(names, spaces)| {
             // Get ID of the namespace from `names`
             let namespace_id = match names.get(namespace)? {
                 Some(id_bytes) => {
                     let id_array: [u8; 8] = id_bytes.as_ref().try_into()
                         .map_err(|_| sled::transaction::ConflictableTransactionError::Abort(()))?;
                     u64::from_be_bytes(id_array)
                 }
                 None => return Ok(None), // namespace doesn't exist
             };
 
             // Create composite key: namespace_id + key
             let mut composite_key = Vec::new();
             composite_key.extend_from_slice(&namespace_id.to_be_bytes());
             composite_key.extend_from_slice(key.as_bytes());
 
             // Get value from spaces
             match spaces.get(&composite_key)? {
                 Some(value_bytes) => {
                     let value = String::from_utf8(value_bytes.to_vec())
                         .map_err(|_| sled::transaction::ConflictableTransactionError::Abort(()))?;
                     Ok(Some(value))
                 }
                 None => Ok(None),
             }
+        }).map_err(|e| match e {
+            sled::transaction::TransactionError::Abort(()) => Error::StoreError(sled::Error::Unsupported("Transaction aborted".to_string())),
+            sled::transaction::TransactionError::Storage(storage_err) => Error::StoreError(storage_err),
         })?;
         Ok(result)
     }
 
     pub fn remove(&self, namespace: &str, key: &str) -> Result<bool> {
         let result = (&self.names, &self.spaces).transaction(|(names, spaces)| {
             // Get ID of the namespace from `names`
             let namespace_id = match names.get(namespace)? {
                 Some(id_bytes) => {
                     let id_array: [u8; 8] = id_bytes.as_ref().try_into()
                         .map_err(|_| sled::transaction::ConflictableTransactionError::Abort(()))?;
                     u64::from_be_bytes(id_array)
                 }
                 None => return Ok(false), // namespace doesn't exist
             };
 
             // Create composite key: namespace_id + key
             let mut composite_key = Vec::new();
             composite_key.extend_from_slice(&namespace_id.to_be_bytes());
             composite_key.extend_from_slice(key.as_bytes());
 
             // Remove the key-value pair
-            Ok(spaces.remove(&composite_key)?.is_some())
+            Ok(spaces.remove(composite_key)?.is_some())
+        }).map_err(|e| match e {
+            sled::transaction::TransactionError::Abort(()) => Error::StoreError(sled::Error::Unsupported("Transaction aborted".to_string())),
+            sled::transaction::TransactionError::Storage(storage_err) => Error::StoreError(storage_err),
         })?;
         Ok(result)
     }
-}
\ No newline at end of file
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use tempfile::tempdir;
+
+    fn create_test_store() -> Result<NamespaceStore> {
+        let temp_dir = tempdir().unwrap();
+        let db = sled::open(temp_dir.path())?;
+        NamespaceStore::open(&db)
+    }
+
+    #[test]
+    fn test_define_namespace() -> Result<()> {
+        let store = create_test_store()?;
+        
+        // Define a namespace
+        store.define("test_namespace")?;
+        
+        // Defining the same namespace again should not error
+        store.define("test_namespace")?;
+        
+        Ok(())
+    }
+
+    #[test]
+    fn test_reserve_and_get() -> Result<()> {
+        let store = create_test_store()?;
+        
+        // Define namespace first
+        store.define("test_namespace")?;
+        
+        // Reserve a key
+        let success = store.reserve("test_namespace", "test_key", "test_value")?;
+        assert!(success);
+        
+        // Get the value
+        let value = store.get("test_namespace", "test_key")?;
+        assert_eq!(value, Some("test_value".to_string()));
+        
+        Ok(())
+    }
+
+    #[test]
+    fn test_reserve_duplicate_key() -> Result<()> {
+        let store = create_test_store()?;
+        
+        // Define namespace first
+        store.define("test_namespace")?;
+        
+        // Reserve a key
+        store.reserve("test_namespace", "test_key", "test_value")?;
+        
+        // Try to reserve the same key again - should fail
+        let result = store.reserve("test_namespace", "test_key", "other_value");
+        assert!(result.is_err());
+        
+        Ok(())
+    }
+
+    #[test]
+    fn test_remove() -> Result<()> {
+        let store = create_test_store()?;
+        
+        // Define namespace first
+        store.define("test_namespace")?;
+        
+        // Reserve a key
+        store.reserve("test_namespace", "test_key", "test_value")?;
+        
+        // Remove the key
+        let removed = store.remove("test_namespace", "test_key")?;
+        assert!(removed);
+        
+        // Try to get the removed key
+        let value = store.get("test_namespace", "test_key")?;
+        assert_eq!(value, None);
+        
+        // Try to remove a non-existent key
+        let removed_again = store.remove("test_namespace", "test_key")?;
+        assert!(!removed_again);
+        
+        Ok(())
+    }
+
+    #[test]
+    fn test_undefined_namespace() -> Result<()> {
+        let store = create_test_store()?;
+        
+        // Try to get from undefined namespace
+        let value = store.get("undefined_namespace", "test_key")?;
+        assert_eq!(value, None);
+        
+        // Try to remove from undefined namespace
+        let removed = store.remove("undefined_namespace", "test_key")?;
+        assert!(!removed);
+        
+        Ok(())
+    }
+}
diff --git a/crates/store/src/store.rs b/crates/store/src/store.rs
index ab9d6c2..2621f92 100644
--- a/crates/store/src/store.rs
+++ b/crates/store/src/store.rs
@@ -1,42 +1,46 @@
 use crate::Result;
 
 #[derive(Debug, Clone)]
 pub struct Db {
     prefix: String,
     db: sled::Db
 }
 
 #[derive(Debug, Clone)]
 pub struct Store {
     db: Db,
-    namespaces: namespaces::NamespaceStore,
+    namespaces: crate::namespace::NamespaceStore,
 }
 
 impl Db {
     pub fn open(path: String, prefix: String) -> Result<Self> {
         let db = sled::open(path)?;
         Ok(Db { prefix, db })
     }
 
     pub fn open_tree(&self, name: &str) -> Result<sled::Tree> {
-        self.db.open_tree(self.tree_path(name))
+        Ok(self.db.open_tree(self.tree_path(name))?)
     }
 
     pub fn tree_path(&self, name: &str) -> String {
         format!("t1/{}/{}", self.prefix, name)
     }
 }
 
 pub fn open() -> Result<Store> {
     let db = Db::open("libcollar_store".to_string(), "bonefire".to_string())?;
     Ok(Store {
+        namespaces: crate::namespace::NamespaceStore::open(&db.db)?,
         db: db,
-        namespaces: crate::namespaces::open(&db)?,
     })
 }
 
 impl Store {
     fn tree_path(&self, name: &str) -> String {
-        make_tree_path(self.prefix, name)
+        self.db.tree_path(name)
+    }
+
+    pub fn namespaces(&self) -> &crate::namespace::NamespaceStore {
+        &self.namespaces
     }
 }