Whitelist 'intrablock_entropy' (paritytech#14489)

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
nathanwhit · Jul 19, 2023 · 5cd3523 · 5cd3523
1 parent 21dfc2f
commit 5cd3523
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Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/frame/benchmarking/src/v1.rs b/frame/benchmarking/src/v1.rs
@@ -1060,6 +1060,11 @@ macro_rules! impl_benchmark {
 					$crate::well_known_keys::EXTRINSIC_INDEX.into()
 				);
 				whitelist.push(extrinsic_index);
+				// Whitelist the `:intrablock_entropy`.
+				let intrablock_entropy = $crate::TrackedStorageKey::new(
+					$crate::well_known_keys::INTRABLOCK_ENTROPY.into()
+				);
+				whitelist.push(intrablock_entropy);
 
 				$crate::benchmarking::set_whitelist(whitelist.clone());
 

diff --git a/frame/support/procedural/src/benchmark.rs b/frame/support/procedural/src/benchmark.rs
@@ -551,6 +551,12 @@ pub fn benchmarks(
 						#krate::well_known_keys::EXTRINSIC_INDEX.into()
 					);
 					whitelist.push(extrinsic_index);
+					// Whitelist the `:intrablock_entropy`.
+					let intrablock_entropy = #krate::TrackedStorageKey::new(
+						#krate::well_known_keys::INTRABLOCK_ENTROPY.into()
+					);
+					whitelist.push(intrablock_entropy);
+
 					#krate::benchmarking::set_whitelist(whitelist.clone());
 					let mut results: #krate::Vec<#krate::BenchmarkResult> = #krate::Vec::new();
 

diff --git a/primitives/storage/src/lib.rs b/primitives/storage/src/lib.rs
@@ -205,6 +205,8 @@ pub mod well_known_keys {
 	pub const EXTRINSIC_INDEX: &[u8] = b":extrinsic_index";
 
 	/// Current intra-block entropy (a universally unique `[u8; 32]` value) is stored here.
+	///
+	/// Encodes to `0x3a696e747261626c6f636b5f656e74726f7079`.
 	pub const INTRABLOCK_ENTROPY: &[u8] = b":intrablock_entropy";
 
 	/// Prefix of child storage keys.