Fixes

pallets/dynamic-evm-base-fee/src/benchmarking.rs

@@ -67,9 +67,9 @@ mod benchmarks {
 #[cfg(test)]
 mod tests {
     use crate::mock;
-    use sp_io::TestExternalities;
+    use frame_support::sp_io::TestExternalities;
 
     pub fn new_test_ext() -> TestExternalities {
-        mock::ExtBuilder::default().build()
+        mock::ExtBuilder::build()
     }
 }

pallets/dynamic-evm-base-fee/src/lib.rs

@@ -31,7 +31,7 @@
 //!
 //! The core formula this pallet tries to satisfy is:
 //!
-//!     base_fee_per_gas = adjustment_factor * weight_factor * 25 / 98974
+//! base_fee_per_gas = adjustment_factor * weight_factor * 25 / 98974
 //!
 //! Where:
 //! * **adjustment_factor** - is a value that changes in-between the blocks, related to the block fill ratio.
@@ -92,6 +92,15 @@ pub trait WeightInfo {
     fn set_base_fee_per_gas() -> Weight;
 }
 
+impl WeightInfo for () {
+    fn base_fee_per_gas_adjustment() -> Weight {
+        Weight::zero()
+    }
+    fn set_base_fee_per_gas() -> Weight {
+        Weight::zero()
+    }
+}
+
 #[frame_support::pallet]
 pub mod pallet {
     use frame_support::pallet_prelude::*;

pallets/dynamic-evm-base-fee/src/mock.rs

@@ -110,6 +110,7 @@ impl pallet_dynamic_evm_base_fee::Config for TestRuntime {
     type AdjustmentFactor = GetAdjustmentFactor;
     type WeightFactor = ConstU128<30_000_000_000_000_000>;
     type StepLimitRatio = StepLimitRation;
+    type WeightInfo = ();
 }
 
 type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<TestRuntime>;