Nonzero minimum period (#57)

* nonzero minimum period * expose SlotDuration to fix MinimumPeriod * fix imports
OpenZeppelin · Dec 12, 2024 · 29b72b5 · 29b72b5
1 parent dc882d9
commit 29b72b5
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -9,7 +9,7 @@ pub mod system;
 pub mod tanssi;
 pub mod weights;
 pub mod xcm;
-use crate::weights::*;
+pub use crate::weights::*;
 use frame_support::traits::{ConstU32, Get, OnTimestampSet};
 use sp_version::RuntimeVersion;
 
@@ -23,6 +23,7 @@ pub trait SystemConfig: SystemWeight {
     type PreimageOrigin;
     type ProxyType;
     type ConsensusHook;
+    type SlotDuration;
     type OnTimestampSet: OnTimestampSet<u64>;
     type MaxConsumers = ConstU32<16>;
     type MaxSignatories = ConstU32<100>;

diff --git a/src/system.rs b/src/system.rs
@@ -114,7 +114,7 @@ macro_rules! impl_openzeppelin_system {
         }
 
         impl pallet_timestamp::Config for Runtime {
-            type MinimumPeriod = ConstU64<0>;
+            type MinimumPeriod = <$t as SystemConfig>::SlotDuration;
             /// A timestamp: milliseconds since the unix epoch.
             type Moment = u64;
             type OnTimestampSet = <$t as SystemConfig>::OnTimestampSet;