valid bool values only

rustopian · febo · web-flow · commit f5af4649b332 · 2025-12-03T12:22:36.000Z
Co-authored-by: Fernando Otero &lt;febo@anza.xyz&gt;
diff --git a/sysvar/src/epoch_schedule.rs b/sysvar/src/epoch_schedule.rs
@@ -170,8 +170,12 @@ impl PodEpochSchedule {
         u64::from_le_bytes(self.leader_schedule_slot_offset)
     }
 
-    pub fn warmup(&self) -> bool {
-        self.warmup != 0
+    pub fn warmup(&self) -> Result<bool, ProgramError> {
+        match self.warmup {
+            0 => Ok(false),
+            1 => Ok(true),
+            _ => Err(ProgramError::InvalidAccountData),
+        }
     }
 
     pub fn first_normal_epoch(&self) -> u64 {

Original file line number	Diff line number	Diff line change
`@@ -170,8 +170,12 @@ impl PodEpochSchedule {`
`170`	`170`	`u64::from_le_bytes(self.leader_schedule_slot_offset)`
`171`	`171`	`}`
`172`	`172`
`173`		`- pub fn warmup(&self) -> bool {`
`174`		`- self.warmup != 0`
	`173`	`+ pub fn warmup(&self) -> Result<bool, ProgramError> {`
	`174`	`+ match self.warmup {`
	`175`	`+ 0 => Ok(false),`
	`176`	`+ 1 => Ok(true),`
	`177`	`+ _ => Err(ProgramError::InvalidAccountData),`
	`178`	`+ }`
`175`	`179`	`}`
`176`	`180`
`177`	`181`	`pub fn first_normal_epoch(&self) -> u64 {`