From f86a49b5032fc3d05693bff7e2381a94e29aecec Mon Sep 17 00:00:00 2001
From: Fridrik Asmundsson <fridrik01@gmail.com>
Date: Fri, 28 Jul 2023 14:43:21 +0000
Subject: [PATCH] feat: Start tracing InvokeActor(cid)

---
 fvm/src/call_manager/default.rs | 4 ++++
 fvm/src/trace/mod.rs            | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/fvm/src/call_manager/default.rs b/fvm/src/call_manager/default.rs
index da53b5894..0df87b9e2 100644
--- a/fvm/src/call_manager/default.rs
+++ b/fvm/src/call_manager/default.rs
@@ -661,6 +661,10 @@ where
             .get_actor(to)?
             .ok_or_else(|| syscall_error!(NotFound; "actor does not exist: {}", to))?;
 
+        if self.machine.context().tracing {
+            self.trace(ExecutionEvent::InvokeActor(state.code));
+        }
+
         // Transfer, if necessary.
         if !value.is_zero() {
             let t = self.charge_gas(self.price_list().on_value_transfer())?;
diff --git a/fvm/src/trace/mod.rs b/fvm/src/trace/mod.rs
index 3fe60b479..7ce923c5c 100644
--- a/fvm/src/trace/mod.rs
+++ b/fvm/src/trace/mod.rs
@@ -31,5 +31,5 @@ pub enum ExecutionEvent {
     },
     CallReturn(ExitCode, Option<IpldBlock>),
     CallError(SyscallError),
-    Invoke(Cid),
+    InvokeActor(Cid),
 }