vm: remove redundant state existence check

RGB-WG · Apr 18, 2024 · 67a3380 · 67a3380
1 parent 551d6d6
commit 67a3380
Showing 1 changed file with 2 additions and 8 deletions.
diff --git a/src/vm/op_contract.rs b/src/vm/op_contract.rs
@@ -227,11 +227,8 @@ impl InstructionSet for ContractOp {
         }
         macro_rules! load_inputs {
             ($state_type:ident) => {{
-                if !context.prev_state.contains_key($state_type) {
-                    return ExecStep::Next;
-                }
                 let Some(prev_state) = context.prev_state.get($state_type) else {
-                    fail!()
+                    return ExecStep::Next;
                 };
                 match prev_state {
                     TypedAssigns::Fungible(state) => state
@@ -245,11 +242,8 @@ impl InstructionSet for ContractOp {
         }
         macro_rules! load_outputs {
             ($state_type:ident) => {{
-                if !context.owned_state.has_type(*$state_type) {
-                    return ExecStep::Next;
-                }
                 let Some(new_state) = context.owned_state.get(*$state_type) else {
-                    fail!()
+                    return ExecStep::Next;
                 };
                 match new_state {
                     TypedAssigns::Fungible(state) => state