Add pallet_parameters.

Cargo.toml

@@ -148,6 +148,7 @@ pallet-identity = { git = "https://github.com/moonbeam-foundation/polkadot-sdk",
 pallet-message-queue = { git = "https://github.com/moonbeam-foundation/polkadot-sdk", branch = "moonbeam-polkadot-v1.11.0", default-features = false }
 pallet-multisig = { git = "https://github.com/moonbeam-foundation/polkadot-sdk", branch = "moonbeam-polkadot-v1.11.0", default-features = false }
 pallet-preimage = { git = "https://github.com/moonbeam-foundation/polkadot-sdk", branch = "moonbeam-polkadot-v1.11.0", default-features = false }
+pallet-parameters = { git = "https://github.com/moonbeam-foundation/polkadot-sdk", branch = "moonbeam-polkadot-v1.11.0", default-features = false }
 pallet-proxy = { git = "https://github.com/moonbeam-foundation/polkadot-sdk", branch = "moonbeam-polkadot-v1.11.0", default-features = false }
 pallet-referenda = { git = "https://github.com/moonbeam-foundation/polkadot-sdk", branch = "moonbeam-polkadot-v1.11.0", default-features = false }
 pallet-root-testing = { git = "https://github.com/moonbeam-foundation/polkadot-sdk", branch = "moonbeam-polkadot-v1.11.0", default-features = false }

runtime/common/Cargo.toml

@@ -43,6 +43,7 @@ pallet-identity = { workspace = true }
 pallet-moonbeam-orbiters = { workspace = true }
 pallet-multisig = { workspace = true }
 pallet-preimage = { workspace = true }
+pallet-parameters = { workspace = true }
 pallet-proxy = { workspace = true }
 pallet-referenda = { workspace = true }
 pallet-scheduler = { workspace = true }
@@ -99,6 +100,7 @@ std = [
 	"pallet-evm/std",
 	"pallet-migrations/std",
 	"pallet-parachain-staking/std",
+	"pallet-parameters/std",
 	"pallet-randomness/std",
 	"pallet-referenda/std",
 	"pallet-scheduler/std",
@@ -136,6 +138,7 @@ runtime-benchmarks = [
 	"pallet-multisig/runtime-benchmarks",
 	"pallet-parachain-staking/runtime-benchmarks",
 	"pallet-preimage/runtime-benchmarks",
+	"pallet-parameters/runtime-benchmarks",
 	"pallet-proxy/runtime-benchmarks",
 	"pallet-randomness/runtime-benchmarks",
 	"pallet-referenda/runtime-benchmarks",

runtime/common/src/apis.rs

@@ -1124,6 +1124,10 @@ macro_rules! impl_runtime_apis_plus_common {
 						hex_literal::hex!(  "0d715f2646c8f85767b5d2764bb27826"
 											"04a74d81251e398fd8a0a4d55023bb3f")
 							.to_vec().into(),
+						// Parameters Parameters
+						hex_literal::hex!(  "c63bdd4a39095ccf55623a6f2872bf8a"
+											"c63bdd4a39095ccf55623a6f2872bf8a")
+							.to_vec().into(),
 
 					];
 

runtime/common/src/weights/mod.rs

@@ -34,6 +34,7 @@ pub mod pallet_moonbeam_lazy_migrations;
 pub mod pallet_moonbeam_orbiters;
 pub mod pallet_multisig;
 pub mod pallet_parachain_staking;
+pub mod pallet_parameters;
 pub mod pallet_precompile_benchmarks;
 pub mod pallet_preimage;
 pub mod pallet_proxy;

runtime/common/src/weights/pallet_parameters.rs

@@ -0,0 +1,60 @@
+// Copyright 2019-2022 PureStake Inc.
+// This file is part of Moonbeam.
+
+// Moonbeam is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Moonbeam is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Moonbeam.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Autogenerated weights for `pallet_parameters`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 32.0.0
+//! DATE: 2024-08-06, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! WORST CASE MAP SIZE: `1000000`
+//! HOSTNAME: `COV0706`, CPU: `AMD Ryzen 9 7950X 16-Core Processor`
+//! WASM-EXECUTION: Compiled, CHAIN: Some("moonbase-dev"), DB CACHE: 1024
+
+// Executed Command:
+// ./target/release/moonbeam
+// benchmark
+// pallet
+// --chain=moonbase-dev
+// --steps=50
+// --repeat=20
+// --pallet=pallet_parameters
+// --extrinsic=*
+// --wasm-execution=compiled
+// --header=./file_header.txt
+// --template=./benchmarking/frame-weight-template.hbs
+// --output=./runtime/common/src/weights/
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use sp_std::marker::PhantomData;
+
+/// Weights for `pallet_parameters`.
+pub struct WeightInfo<T>(PhantomData<T>);
+impl<T: frame_system::Config> pallet_parameters::WeightInfo for WeightInfo<T> {
+	/// Storage: `Parameters::Parameters` (r:1 w:1)
+	/// Proof: `Parameters::Parameters` (`max_values`: None, `max_size`: Some(36), added: 2511, mode: `MaxEncodedLen`)
+	fn set_parameter() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `3`
+		//  Estimated: `3501`
+		// Minimum execution time: 5_480_000 picoseconds.
+		Weight::from_parts(5_610_000, 3501)
+			.saturating_add(T::DbWeight::get().reads(1_u64))
+			.saturating_add(T::DbWeight::get().writes(1_u64))
+	}
+}

runtime/moonbase/Cargo.toml

@@ -89,6 +89,7 @@ pallet-conviction-voting = { workspace = true }
 pallet-identity = { workspace = true }
 pallet-multisig = { workspace = true }
 pallet-preimage = { workspace = true }
+pallet-parameters = { workspace = true }
 pallet-proxy = { workspace = true }
 pallet-referenda = { workspace = true }
 pallet-root-testing = { workspace = true }
@@ -274,6 +275,7 @@ std = [
 	"pallet-parachain-staking/std",
 	"pallet-precompile-benchmarks/std",
 	"pallet-preimage/std",
+	"pallet-parameters/std",
 	"pallet-proxy-genesis-companion/std",
 	"pallet-proxy/std",
 	"pallet-randomness/std",
@@ -365,6 +367,7 @@ runtime-benchmarks = [
 	"pallet-parachain-staking/runtime-benchmarks",
 	"pallet-precompile-benchmarks/runtime-benchmarks",
 	"pallet-preimage/runtime-benchmarks",
+	"pallet-parameters/runtime-benchmarks",
 	"pallet-proxy/runtime-benchmarks",
 	"pallet-randomness/runtime-benchmarks",
 	"pallet-referenda/runtime-benchmarks",
@@ -406,6 +409,7 @@ try-runtime = [
 	"pallet-moonbeam-lazy-migrations/try-runtime",
 	"pallet-parachain-staking/try-runtime",
 	"pallet-preimage/try-runtime",
+	"pallet-parameters/try-runtime",
 	"pallet-referenda/try-runtime",
 	"pallet-relay-storage-roots/try-runtime",
 	"pallet-root-testing/try-runtime",

runtime/moonbase/src/governance/referenda.rs

@@ -21,7 +21,6 @@
 //! 3. pallet-referenda
 
 use super::*;
-use crate::currency::*;
 use frame_support::traits::{EitherOf, MapSuccess};
 use frame_system::EnsureRootWithSuccess;
 use moonbeam_runtime_common::weights as moonbase_weights;
@@ -45,7 +44,6 @@ impl pallet_conviction_voting::Config for Runtime {
 
 parameter_types! {
 	pub const AlarmInterval: BlockNumber = 1;
-	pub const SubmissionDeposit: Balance = 10 * UNIT * SUPPLY_FACTOR;
 	pub const UndecidingTimeout: BlockNumber = 21 * DAYS;
 }
 
@@ -92,7 +90,7 @@ impl pallet_referenda::Config for Runtime {
 	type Slash = Treasury;
 	type Votes = pallet_conviction_voting::VotesOf<Runtime>;
 	type Tally = pallet_conviction_voting::TallyOf<Runtime>;
-	type SubmissionDeposit = SubmissionDeposit;
+	type SubmissionDeposit = runtime_params::dynamic_params::pallet_referenda::SubmissionDeposit;
 	type MaxQueued = ConstU32<100>;
 	type UndecidingTimeout = UndecidingTimeout;
 	type AlarmInterval = AlarmInterval;

runtime/moonbase/src/lib.rs

@@ -30,6 +30,7 @@ include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
 
 pub mod asset_config;
 pub mod governance;
+pub mod runtime_params;
 pub mod xcm_config;
 
 mod migrations;
@@ -125,6 +126,8 @@ use xcm_config::AssetType;
 use xcm_fee_payment_runtime_api::Error as XcmPaymentApiError;
 use xcm_primitives::UnitsToWeightRatio;
 
+use runtime_params::*;
+
 use smallvec::smallvec;
 use sp_runtime::serde::{Deserialize, Serialize};
 
@@ -1379,6 +1382,13 @@ impl pallet_precompile_benchmarks::Config for Runtime {
 	type WeightInfo = moonbase_weights::pallet_precompile_benchmarks::WeightInfo<Runtime>;
 }
 
+impl pallet_parameters::Config for Runtime {
+	type AdminOrigin = EnsureRoot<AccountId>;
+	type RuntimeEvent = RuntimeEvent;
+	type RuntimeParameters = RuntimeParameters;
+	type WeightInfo = moonbase_weights::pallet_parameters::WeightInfo<Runtime>;
+}
+
 construct_runtime! {
 	pub enum Runtime
 	{
@@ -1441,6 +1451,7 @@ construct_runtime! {
 		MessageQueue: pallet_message_queue::{Pallet, Call, Storage, Event<T>} = 54,
 		EmergencyParaXcm: pallet_emergency_para_xcm::{Pallet, Call, Storage, Event} = 55,
 		EvmForeignAssets: pallet_moonbeam_foreign_assets::{Pallet, Call, Storage, Event<T>} = 56,
+		Parameters: pallet_parameters = 57,
 	}
 }
 
@@ -1516,6 +1527,7 @@ mod benches {
 		[pallet_relay_storage_roots, RelayStorageRoots]
 		[pallet_precompile_benchmarks, PrecompileBenchmarks]
 		[pallet_moonbeam_lazy_migrations, MoonbeamLazyMigrations]
+		[pallet_parameters, Parameters]
 	);
 }
 

runtime/moonbase/src/runtime_params.rs

@@ -0,0 +1,55 @@
+// Copyright 2024 Moonbeam Foundation.
+// This file is part of Moonbeam.
+
+// Moonbeam is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Moonbeam is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Moonbeam.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Dynamic runtime parametes.
+use crate::currency::{SUPPLY_FACTOR, UNIT};
+use crate::{Balance, Runtime};
+use account::AccountId20;
+use frame_support::dynamic_params::{dynamic_pallet_params, dynamic_params};
+
+#[dynamic_params(RuntimeParameters, pallet_parameters::Parameters::<Runtime>)]
+pub mod dynamic_params {
+	use super::*;
+
+	#[dynamic_pallet_params]
+	#[codec(index = 0)]
+	pub mod pallet_referenda {
+
+		#[codec(index = 0)]
+		pub static SubmissionDeposit: Balance = 10 * UNIT * SUPPLY_FACTOR;
+	}
+
+	#[dynamic_pallet_params]
+	#[codec(index = 1)]
+	pub mod xcm_executor {
+
+		#[codec(index = 0)]
+		/// Xcm fees will go to the treasury account
+		pub static XcmFeesAccount: AccountId20 = crate::Treasury::account_id();
+	}
+}
+
+#[cfg(feature = "runtime-benchmarks")]
+impl Default for RuntimeParameters {
+	fn default() -> Self {
+		RuntimeParameters::PalletReferenda(
+			dynamic_params::pallet_referenda::Parameters::SubmissionDeposit(
+				dynamic_params::pallet_referenda::SubmissionDeposit,
+				Some(10 * UNIT * SUPPLY_FACTOR),
+			),
+		)
+	}
+}

runtime/moonbase/src/xcm_config.rs

@@ -21,9 +21,9 @@ use super::{
 	governance, AccountId, AssetId, AssetManager, Balance, Balances, DealWithFees,
 	EmergencyParaXcm, Erc20XcmBridge, EvmForeignAssets, MaintenanceMode, MessageQueue,
 	ParachainInfo, ParachainSystem, Perbill, PolkadotXcm, Runtime, RuntimeBlockWeights,
-	RuntimeCall, RuntimeEvent, RuntimeOrigin, Treasury, XcmpQueue,
+	RuntimeCall, RuntimeEvent, RuntimeOrigin, XcmpQueue,
 };
-use crate::OpenTechCommitteeInstance;
+use crate::{runtime_params, OpenTechCommitteeInstance};
 use moonbeam_runtime_common::weights as moonbase_weights;
 use moonkit_xcm_primitives::AccountIdAssetIdConversion;
 use sp_runtime::{
@@ -227,11 +227,6 @@ pub type XcmBarrier = (
 	>,
 );
 
-parameter_types! {
-	/// Xcm fees will go to the treasury account
-	pub XcmFeesAccount: AccountId = Treasury::account_id();
-}
-
 /// This is the struct that will handle the revenue from xcm fees
 /// We do not burn anything because we want to mimic exactly what
 /// the sovereign account has
@@ -246,7 +241,7 @@ pub type XcmFeesToAccount = xcm_primitives::XcmFeesToAccount<
 		>,
 	),
 	AccountId,
-	XcmFeesAccount,
+	runtime_params::dynamic_params::xcm_executor::XcmFeesAccount,
 >;
 
 // Our implementation of the Moonbeam Call