*: add basic kvvm struct

Signed-off-by: Gyuho Lee <[email protected]>

Author: gyuho

src/kvvm.rs

@@ -0,0 +1,30 @@
+#![allow(dead_code)]
+#![allow(unused_imports)]
+
+use std::sync::{Arc, Mutex};
+
+use crate::vm::vm_server::Vm;
+
+#[derive(Debug)]
+pub struct Handler {
+    db: Db,
+}
+
+#[derive(Debug, Clone)]
+struct Db {
+    shared: Arc<Shared>,
+}
+
+#[derive(Debug)]
+struct Shared {
+    state: Mutex<State>,
+}
+
+#[derive(Debug)]
+struct State {
+    bootstrapped: bool,
+}
+
+// impl Vm for Handler {
+// TODO
+// }

src/lib.rs

@@ -1,19 +1,11 @@
 pub mod genesis;
+pub mod kvvm;
 pub mod plugin;
 
 pub mod vm {
     tonic::include_proto!("vm");
 }
-#[allow(unused_imports)]
-use vm::vm_server::Vm;
 
 pub mod metrics {
     tonic::include_proto!("metrics");
 }
-
-#[derive(Debug)]
-pub struct KvVm {}
-
-// impl Vm for KvVm {
-// TODO
-// }