little fix (#24)

Author: SozinM

src/limits.rs

@@ -90,7 +90,11 @@ impl FlashblockLimits {
 
 			let (target_flashblock, first_flashblock_interval) =
 				self.calculate_flashblocks(payload, remaining_time);
-			state.gas_per_flashblock = enclosing.gas_limit / target_flashblock;
+
+			state.gas_per_flashblock = enclosing
+				.gas_limit
+				.checked_div(target_flashblock)
+				.unwrap_or(enclosing.gas_limit);
 			state.current_block = Some(payload.block().number());
 			state.current_flashblock = 0;
 			state.first_flashblock_interval = first_flashblock_interval;

src/publish.rs

@@ -100,7 +100,7 @@ impl Step<Flashblocks> for PublishFlashblock {
 		if self.flashblock_number.load(Ordering::Relaxed)
 			>= self.max_flashblocks.load(Ordering::Relaxed)
 		{
-			tracing::warn!("Stopping flashblocks production");
+			tracing::trace!("Stopping flashblocks production");
 			// We have reached maximum number of flashblocks, stop sending them
 			return ControlFlow::Break(payload);
 		}