runtime-sdk/modules/evm: Bump version to v2

oasisprotocol · Sep 13, 2023 · 3186a88 · 3186a88
1 parent fb7a0d1
commit 3186a88
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/runtime-sdk/modules/evm/src/lib.rs b/runtime-sdk/modules/evm/src/lib.rs
@@ -664,6 +664,7 @@ impl<Cfg: Config> Module<Cfg> {
 #[sdk_derive(Module)]
 impl<Cfg: Config> Module<Cfg> {
     const NAME: &'static str = MODULE_NAME;
+    const VERSION: u32 = 2;
     type Error = Error;
     type Event = Event;
     type Parameters = Parameters;
@@ -675,6 +676,11 @@ impl<Cfg: Config> Module<Cfg> {
         Self::set_params(genesis.parameters);
     }
 
+    #[migration(from = 1)]
+    fn migrate_v1_to_v2() {
+        // No state migration is needed for v2.
+    }
+
     #[handler(call = "evm.Create")]
     fn tx_create<C: TxContext>(ctx: &mut C, body: types::Create) -> Result<Vec<u8>, Error> {
         Self::create(ctx, body.value, body.init_code)