Add collectives-westend and glutton-westend runtimes (#2024)

Add collectives and glutton parachain westend runtimes to prepare for #1737. The removal of system parachain native runtimes #1737 is blocked until chainspecs and runtime APIs can be dealt with cleanly (merge of #1256 and follow up PRs). In the meantime, these additions are ready to be merged to `master`, so I have separated them out into this PR. Also marked `bridge-hub-westend` as unimplemented in line with [this issue](https://github.com/paritytech/parity-bridges-common/issues/2602). TODO - [x] add to `command-bot` benchmarks - [x] add to `command-bot-scripts` benchmarks - [x] generate weights --------- Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com> Co-authored-by: Muharem <ismailov.m.h@gmail.com> Co-authored-by: command-bot <> Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: Branislav Kontur <bkontur@gmail.com>
2026-05-31 02:51:01 +00:00 · 2023-11-15 15:01:55 +00:00
parent c79b234b3b
commit 0226b55f9f
68 changed files with 11792 additions and 7 deletions
@@ -0,0 +1,30 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+/// Since the parachains-common package is now published to crates.io, SP runtimes for testnets
+/// will be adapted to use this package, and their config removed from the published common
+/// package. Only the configs specific to rococo, westend and wococo will be moved here, and the
+/// truly common logic will still be sourced from the parachains-common package.
+///
+/// In practice this just means that instead of using e.g. `[parachains_common::westend::*]`, now
+/// the westend configs will be in `[testnets_common::westend::*]`.
+///
+/// TODO: edit all runtimes to remove the testnet configs as part of PR #1737
+/// <https://github.com/paritytech/polkadot-sdk/pull/1737>
+pub mod rococo;
+pub mod westend;
+pub mod wococo;
@@ -0,0 +1,119 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+pub mod currency {
+	use polkadot_core_primitives::Balance;
+	use rococo_runtime_constants as constants;
+
+	/// The existential deposit. Set to 1/10 of its parent Relay Chain (v9010).
+	pub const EXISTENTIAL_DEPOSIT: Balance = constants::currency::EXISTENTIAL_DEPOSIT / 10;
+
+	pub const UNITS: Balance = constants::currency::UNITS;
+	pub const CENTS: Balance = constants::currency::CENTS;
+	pub const MILLICENTS: Balance = constants::currency::MILLICENTS;
+
+	pub const fn deposit(items: u32, bytes: u32) -> Balance {
+		// map to 1/100 of what the rococo relay chain charges
+		constants::currency::deposit(items, bytes) / 100
+	}
+}
+
+pub mod fee {
+	use frame_support::{
+		pallet_prelude::Weight,
+		weights::{
+			constants::ExtrinsicBaseWeight, FeePolynomial, WeightToFeeCoefficient,
+			WeightToFeeCoefficients, WeightToFeePolynomial,
+		},
+	};
+	use polkadot_core_primitives::Balance;
+	use smallvec::smallvec;
+	pub use sp_runtime::Perbill;
+
+	/// The block saturation level. Fees will be updates based on this value.
+	pub const TARGET_BLOCK_FULLNESS: Perbill = Perbill::from_percent(25);
+
+	/// Handles converting a weight scalar to a fee value, based on the scale and granularity of the
+	/// node's balance type.
+	///
+	/// This should typically create a mapping between the following ranges:
+	///   - `[0, MAXIMUM_BLOCK_WEIGHT]`
+	///   - `[Balance::min, Balance::max]`
+	///
+	/// Yet, it can be used for any other sort of change to weight-fee. Some examples being:
+	///   - Setting it to `0` will essentially disable the weight fee.
+	///   - Setting it to `1` will cause the literal `#[weight = x]` values to be charged.
+	pub struct WeightToFee;
+	impl frame_support::weights::WeightToFee for WeightToFee {
+		type Balance = Balance;
+
+		fn weight_to_fee(weight: &Weight) -> Self::Balance {
+			let time_poly: FeePolynomial<Balance> = RefTimeToFee::polynomial().into();
+			let proof_poly: FeePolynomial<Balance> = ProofSizeToFee::polynomial().into();
+
+			// Take the maximum instead of the sum to charge by the more scarce resource.
+			time_poly.eval(weight.ref_time()).max(proof_poly.eval(weight.proof_size()))
+		}
+	}
+
+	/// Maps the reference time component of `Weight` to a fee.
+	pub struct RefTimeToFee;
+	impl WeightToFeePolynomial for RefTimeToFee {
+		type Balance = Balance;
+		fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
+			// In Rococo, extrinsic base weight (smallest non-zero weight) is mapped to 1/10 CENT:
+			// The standard system parachain configuration is 1/10 of that, as in 1/100 CENT.
+			let p = super::currency::CENTS;
+			let q = 100 * Balance::from(ExtrinsicBaseWeight::get().ref_time());
+
+			smallvec![WeightToFeeCoefficient {
+				degree: 1,
+				negative: false,
+				coeff_frac: Perbill::from_rational(p % q, q),
+				coeff_integer: p / q,
+			}]
+		}
+	}
+
+	/// Maps the proof size component of `Weight` to a fee.
+	pub struct ProofSizeToFee;
+	impl WeightToFeePolynomial for ProofSizeToFee {
+		type Balance = Balance;
+		fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
+			// Map 10kb proof to 1 CENT.
+			let p = super::currency::CENTS;
+			let q = 10_000;
+
+			smallvec![WeightToFeeCoefficient {
+				degree: 1,
+				negative: false,
+				coeff_frac: Perbill::from_rational(p % q, q),
+				coeff_integer: p / q,
+			}]
+		}
+	}
+}
+
+/// Consensus-related.
+pub mod consensus {
+	/// Maximum number of blocks simultaneously accepted by the Runtime, not yet included
+	/// into the relay chain.
+	pub const UNINCLUDED_SEGMENT_CAPACITY: u32 = 1;
+	/// How many parachain blocks are processed by the relay chain per parent. Limits the
+	/// number of blocks authored per slot.
+	pub const BLOCK_PROCESSING_VELOCITY: u32 = 1;
+	/// Relay chain slot duration, in milliseconds.
+	pub const RELAY_CHAIN_SLOT_DURATION_MILLIS: u32 = 6000;
+}
@@ -0,0 +1,140 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/// Universally recognized accounts.
+pub mod account {
+	use frame_support::PalletId;
+
+	/// Westend treasury pallet id, used to convert into AccountId - in Westend as a destination for
+	/// slashed funds.
+	pub const WESTEND_TREASURY_PALLET_ID: PalletId = PalletId(*b"py/trsry");
+	/// Alliance pallet ID - used as a temporary place to deposit a slashed imbalance before the
+	/// teleport to the Treasury.
+	pub const ALLIANCE_PALLET_ID: PalletId = PalletId(*b"py/allia");
+	/// Referenda pallet ID - used as a temporary place to deposit a slashed imbalance before the
+	/// teleport to the Treasury.
+	pub const REFERENDA_PALLET_ID: PalletId = PalletId(*b"py/refer");
+	/// Ambassador Referenda pallet ID - used as a temporary place to deposit a slashed imbalance
+	/// before the teleport to the Treasury.
+	pub const AMBASSADOR_REFERENDA_PALLET_ID: PalletId = PalletId(*b"py/amref");
+}
+
+pub mod currency {
+	use polkadot_core_primitives::Balance;
+	use westend_runtime_constants as constants;
+
+	/// The existential deposit. Set to 1/10 of its parent Relay Chain.
+	pub const EXISTENTIAL_DEPOSIT: Balance = constants::currency::EXISTENTIAL_DEPOSIT / 10;
+
+	pub const UNITS: Balance = constants::currency::UNITS;
+	pub const DOLLARS: Balance = UNITS; // 1_000_000_000_000
+	pub const CENTS: Balance = constants::currency::CENTS;
+	pub const MILLICENTS: Balance = constants::currency::MILLICENTS;
+	pub const GRAND: Balance = constants::currency::GRAND;
+
+	pub const fn deposit(items: u32, bytes: u32) -> Balance {
+		// 1/100 of Westend testnet
+		constants::currency::deposit(items, bytes) / 100
+	}
+}
+
+/// Fee-related.
+pub mod fee {
+	use frame_support::{
+		pallet_prelude::Weight,
+		weights::{
+			constants::ExtrinsicBaseWeight, FeePolynomial, WeightToFeeCoefficient,
+			WeightToFeeCoefficients, WeightToFeePolynomial,
+		},
+	};
+	use polkadot_core_primitives::Balance;
+	use smallvec::smallvec;
+	pub use sp_runtime::Perbill;
+
+	/// The block saturation level. Fees will be updated based on this value.
+	pub const TARGET_BLOCK_FULLNESS: Perbill = Perbill::from_percent(25);
+
+	/// Handles converting a weight scalar to a fee value, based on the scale and granularity of the
+	/// node's balance type.
+	///
+	/// This should typically create a mapping between the following ranges:
+	///   - [0, MAXIMUM_BLOCK_WEIGHT]
+	///   - [Balance::min, Balance::max]
+	///
+	/// Yet, it can be used for any other sort of change to weight-fee. Some examples being:
+	///   - Setting it to `0` will essentially disable the weight fee.
+	///   - Setting it to `1` will cause the literal `#[weight = x]` values to be charged.
+	pub struct WeightToFee;
+	impl frame_support::weights::WeightToFee for WeightToFee {
+		type Balance = Balance;
+
+		fn weight_to_fee(weight: &Weight) -> Self::Balance {
+			let time_poly: FeePolynomial<Balance> = RefTimeToFee::polynomial().into();
+			let proof_poly: FeePolynomial<Balance> = ProofSizeToFee::polynomial().into();
+
+			// Take the maximum instead of the sum to charge by the more scarce resource.
+			time_poly.eval(weight.ref_time()).max(proof_poly.eval(weight.proof_size()))
+		}
+	}
+
+	/// Maps the reference time component of `Weight` to a fee.
+	pub struct RefTimeToFee;
+	impl WeightToFeePolynomial for RefTimeToFee {
+		type Balance = Balance;
+		fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
+			// In Westend, extrinsic base weight (smallest non-zero weight) is mapped to 1/10 CENT:
+			// The standard system parachain configuration is 1/10 of that, as in 1/100 CENT.
+			let p = super::currency::CENTS;
+			let q = 100 * Balance::from(ExtrinsicBaseWeight::get().ref_time());
+
+			smallvec![WeightToFeeCoefficient {
+				degree: 1,
+				negative: false,
+				coeff_frac: Perbill::from_rational(p % q, q),
+				coeff_integer: p / q,
+			}]
+		}
+	}
+
+	/// Maps the proof size component of `Weight` to a fee.
+	pub struct ProofSizeToFee;
+	impl WeightToFeePolynomial for ProofSizeToFee {
+		type Balance = Balance;
+		fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
+			// Map 10kb proof to 1 CENT.
+			let p = super::currency::CENTS;
+			let q = 10_000;
+
+			smallvec![WeightToFeeCoefficient {
+				degree: 1,
+				negative: false,
+				coeff_frac: Perbill::from_rational(p % q, q),
+				coeff_integer: p / q,
+			}]
+		}
+	}
+}
+
+/// Consensus-related.
+pub mod consensus {
+	/// Maximum number of blocks simultaneously accepted by the Runtime, not yet included into the
+	/// relay chain.
+	pub const UNINCLUDED_SEGMENT_CAPACITY: u32 = 1;
+	/// How many parachain blocks are processed by the relay chain per parent. Limits the number of
+	/// blocks authored per slot.
+	pub const BLOCK_PROCESSING_VELOCITY: u32 = 1;
+	/// Relay chain slot duration, in milliseconds.
+	pub const RELAY_CHAIN_SLOT_DURATION_MILLIS: u32 = 6000;
+}
@@ -0,0 +1,17 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// re-export rococo
+pub use crate::rococo::{consensus, currency, fee};