From 015157f0d7e8645d290fb53ff9fdb90568dabd0d Mon Sep 17 00:00:00 2001
From: Kevaundray Wedderburn <kevtheappdev@gmail.com>
Date: Sat, 24 May 2025 21:13:41 +0100
Subject: [PATCH] move reports to reports.rs

---
 crates/zkvm-interface/src/lib.rs     | 37 +++-------------------------
 crates/zkvm-interface/src/reports.rs | 33 +++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 34 deletions(-)
 create mode 100644 crates/zkvm-interface/src/reports.rs

diff --git a/crates/zkvm-interface/src/lib.rs b/crates/zkvm-interface/src/lib.rs
index 7634f39..b218f38 100644
--- a/crates/zkvm-interface/src/lib.rs
+++ b/crates/zkvm-interface/src/lib.rs
@@ -6,6 +6,9 @@ use thiserror::Error;
 mod input;
 pub use input::{Input, InputItem};
 
+mod reports;
+pub use reports::{ProgramExecutionReport, ProgramProvingReport};
+
 #[allow(non_camel_case_types)]
 /// Compiler trait for compiling programs into an opaque sequence of bytes.
 pub trait Compiler {
@@ -56,37 +59,3 @@ pub trait zkVM {
     /// TODO: ensure they check it for correct #[must_use]
     fn verify(&self, proof: &[u8]) -> Result<(), zkVMError>;
 }
-
-/// ProgramExecutionReport produces information about a particular program
-/// execution.
-#[derive(Debug, Clone, Default, Serialize, Deserialize)]
-pub struct ProgramExecutionReport {
-    /// Total number of cycles for the entire workload execution.
-    pub total_num_cycles: u64,
-    /// Region-specific cycles, mapping region names (e.g., "setup", "compute") to their cycle counts.
-    pub region_cycles: IndexMap<String, u64>,
-}
-
-impl ProgramExecutionReport {
-    pub fn new(total_num_cycles: u64) -> Self {
-        ProgramExecutionReport {
-            total_num_cycles,
-            region_cycles: Default::default(),
-        }
-    }
-    pub fn insert_region(&mut self, region_name: String, num_cycles: u64) {
-        self.region_cycles.insert(region_name, num_cycles);
-    }
-}
-
-/// ProgramProvingReport produces information about proving a particular
-/// program's instance.
-#[derive(Debug, Clone, Default, Serialize, Deserialize)]
-pub struct ProgramProvingReport {
-    pub proving_time: Duration,
-}
-impl ProgramProvingReport {
-    pub fn new(proving_time: Duration) -> Self {
-        Self { proving_time }
-    }
-}
diff --git a/crates/zkvm-interface/src/reports.rs b/crates/zkvm-interface/src/reports.rs
new file mode 100644
index 0000000..2692b26
--- /dev/null
+++ b/crates/zkvm-interface/src/reports.rs
@@ -0,0 +1,33 @@
+/// ProgramExecutionReport produces information about a particular program
+/// execution.
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+pub struct ProgramExecutionReport {
+    /// Total number of cycles for the entire workload execution.
+    pub total_num_cycles: u64,
+    /// Region-specific cycles, mapping region names (e.g., "setup", "compute") to their cycle counts.
+    pub region_cycles: IndexMap<String, u64>,
+}
+
+impl ProgramExecutionReport {
+    pub fn new(total_num_cycles: u64) -> Self {
+        ProgramExecutionReport {
+            total_num_cycles,
+            region_cycles: Default::default(),
+        }
+    }
+    pub fn insert_region(&mut self, region_name: String, num_cycles: u64) {
+        self.region_cycles.insert(region_name, num_cycles);
+    }
+}
+
+/// ProgramProvingReport produces information about proving a particular
+/// program's instance.
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+pub struct ProgramProvingReport {
+    pub proving_time: Duration,
+}
+impl ProgramProvingReport {
+    pub fn new(proving_time: Duration) -> Self {
+        Self { proving_time }
+    }
+}