diff --git a/src/lib.rs b/src/lib.rs
index a90373bcd..a88d9bb56 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,6 +21,7 @@ pub mod system;
 pub mod tx;
 pub mod vm;
 pub mod vm_serial;
+pub mod slabstore;
 
 pub use crate::bls_extensions::BlsStringConversion;
 pub use crate::error::{Error, Result};
diff --git a/src/slabstore.rs b/src/slabstore.rs
new file mode 100644
index 000000000..af8e2458e
--- /dev/null
+++ b/src/slabstore.rs
@@ -0,0 +1,100 @@
+use std::path::Path;
+use std::sync::Arc;
+
+use crate::Result;
+use crate::serial::{serialize, deserialize, Encodable, Decodable};
+
+use rocksdb::{DB, Options, IteratorMode};
+
+pub struct SlabStore {
+    db: DB,
+    opt: Options,
+    path: Arc<Path>
+}
+
+impl SlabStore {
+    pub fn new(path: &Path) -> Result<Self> {
+
+        let mut opt = Options::default();
+        opt.create_if_missing(true);
+
+        let db = DB::open(&opt, path)?;
+
+        let path = Arc::from(path);
+
+        Ok(SlabStore {
+            db,
+            opt,
+            path
+        })
+    }
+
+
+    pub fn get(&self, key: Vec<u8>) -> Result<Option<Vec<u8>>>{
+        let value = self.db.get(key)?;
+        Ok(value)
+    }
+
+    pub fn put(&self, value: Vec<u8>) -> Result<()>{
+        let key = self.increase_index()?;
+        self.db.put(key, value)?;
+        Ok(())
+    }
+
+
+    pub fn get_value_deserialized<T: Decodable>(&self, key: Vec<u8>) -> Result<Option<T>> {
+        let value = self.db.get(key)?;
+        match value {
+            Some(v) => {
+                let v = deserialize(&v)?;
+                Ok(Some(v))
+            }
+            None => {
+                Ok(None)
+            }
+        }
+    }
+
+    pub fn set_value<T: Encodable>(&self, value: T) -> Result<()> {
+        let key = self.increase_index()?;
+        let value = serialize(&value);
+        self.db.put(key, value)?;
+        Ok(())
+    }
+
+    pub fn get_last_index(&self) -> Result<u64> {
+        let last_index = self.db.iterator(IteratorMode::End).next();
+        match last_index {
+            Some((index, _)) => {
+                Ok(deserialize(&index)?)
+            }
+            None => Ok(0)
+        }
+    }
+
+    pub fn get_last_index_as_bytes(&self) -> Result<Vec<u8>> {
+        let last_index = self.db.iterator(IteratorMode::End).next();
+        match last_index {
+            Some((index, _)) => {
+                Ok(index.to_vec())
+            }
+            None => Ok(serialize::<u64>(&0))
+        }
+    }
+
+    fn increase_index(&self) -> Result<Vec<u8>> {
+        let mut key = self.get_last_index()?;
+        key += 1;
+        let key = serialize(&key);
+        Ok(key)
+    }
+
+
+    pub fn destroy(&self) -> Result<()> {
+        DB::destroy(&self.opt, self.path.clone())?;
+        Ok(())
+    }
+
+}
+
+