From 645878a27115db52e5d63115699b4bbb89034067 Mon Sep 17 00:00:00 2001
From: Ludovic_Domingues <ludovic.domingues96@gmail.com>
Date: Tue, 7 Jan 2025 18:17:10 +0100
Subject: [PATCH] adding warning when using default substrateWeight in
production (#7046)
PR for #3581
Added a cfg to show a deprecated warning message when using std
---------
Co-authored-by: command-bot <>
Co-authored-by: Adrian Catangiu <adrian@parity.io>
---
prdoc/pr_7046.prdoc | 7 +++++++
templates/parachain/pallets/template/src/weights.rs | 6 ++++++
2 files changed, 13 insertions(+)
create mode 100644 prdoc/pr_7046.prdoc
diff --git a/prdoc/pr_7046.prdoc b/prdoc/pr_7046.prdoc
new file mode 100644
index 00000000000..113cc9c7aac
--- /dev/null
+++ b/prdoc/pr_7046.prdoc
@@ -0,0 +1,7 @@
+title: adding warning when using default substrateWeight in production
+doc:
+- audience: Runtime Dev
+ description: |-
+ PR for #3581
+ Added a cfg to show a deprecated warning message when using std
+crates: []
diff --git a/templates/parachain/pallets/template/src/weights.rs b/templates/parachain/pallets/template/src/weights.rs
index 9295492bc20..4d6dd5642a1 100644
--- a/templates/parachain/pallets/template/src/weights.rs
+++ b/templates/parachain/pallets/template/src/weights.rs
@@ -39,6 +39,12 @@ pub trait WeightInfo {
}
/// Weights for pallet_template using the Substrate node and recommended hardware.
+#[cfg_attr(
+ not(feature = "std"),
+ deprecated(
+ note = "SubstrateWeight is auto-generated and should not be used in production. Replace it with runtime benchmarked weights."
+ )
+)]
pub struct SubstrateWeight<T>(PhantomData<T>);
impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
/// Storage: Template Something (r:0 w:1)
--
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