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Fix bridge hub rococo/wococo weights (#1712)
* Fix bridge hub rococo/wococo weights * Remove SS58Prefix
This commit is contained in:
Serban Iorga
committed by
Bastian Köcher
Bastian Köcher
parent
d63a75697c
commit
e85b3fd998
@@ -0,0 +1,41 @@
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[package]
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name = "bp-bridge-hub-cumulus"
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description = "Primitives of BridgeHubRococo parachain runtime."
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version = "0.1.0"
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authors = ["Parity Technologies <admin@parity.io>"]
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edition = "2021"
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license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
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[dependencies]
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smallvec = "1.10.0"
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# Bridge Dependencies
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bp-polkadot-core = { path = "../../primitives/polkadot-core", default-features = false }
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bp-runtime = { path = "../../primitives/runtime", default-features = false }
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bp-messages = { path = "../../primitives/messages", default-features = false }
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# Substrate Based Dependencies
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frame-system = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
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frame-support = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
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sp-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
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sp-std = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
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# Polkadot Dependencies
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polkadot-primitives = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
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polkadot-runtime-constants = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "master" }
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[features]
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default = ["std"]
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std = [
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"bp-polkadot-core/std",
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"bp-messages/std",
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"bp-runtime/std",
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"frame-system/std",
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"frame-support/std",
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"sp-api/std",
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"sp-std/std",
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"polkadot-primitives/std",
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"polkadot-runtime-constants/std",
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]
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@@ -0,0 +1,106 @@
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// Copyright 2022 Parity Technologies (UK) Ltd.
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// This file is part of Parity Bridges Common.
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// Parity Bridges Common is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity Bridges Common is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
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#![cfg_attr(not(feature = "std"), no_std)]
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use bp_messages::*;
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pub use bp_polkadot_core::{
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AccountId, AccountInfoStorageMapKeyProvider, AccountPublic, Balance, BlockNumber, Hash, Hasher,
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Hashing, Header, Index, Nonce, Perbill, Signature, SignedBlock, SignedExtensions,
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UncheckedExtrinsic, MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX,
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MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX, TX_EXTRA_BYTES,
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};
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use frame_support::{
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dispatch::DispatchClass,
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parameter_types,
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sp_runtime::{MultiAddress, MultiSigner},
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weights::{constants, WeightToFeeCoefficient, WeightToFeeCoefficients, WeightToFeePolynomial},
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};
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use frame_system::limits;
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/// All cumulus bridge hubs allow normal extrinsics to fill block up to 75 percent.
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///
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/// This is a copy-paste from the cumulus repo's `parachains-common` crate.
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pub const NORMAL_DISPATCH_RATIO: Perbill = Perbill::from_percent(75);
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/// All cumulus bridge hubs chains allow for 0.5 seconds of compute with a 6-second average block
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/// time.
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///
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/// This is a copy-paste from the cumulus repo's `parachains-common` crate.
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pub const MAXIMUM_BLOCK_WEIGHT: Weight = constants::WEIGHT_PER_SECOND
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.saturating_div(2)
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.set_proof_size(polkadot_primitives::v2::MAX_POV_SIZE as u64);
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/// All cumulus bridge hubs assume that about 5 percent of the block weight is consumed by
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/// `on_initialize` handlers. This is used to limit the maximal weight of a single extrinsic.
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///
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/// This is a copy-paste from the cumulus repo's `parachains-common` crate.
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pub const AVERAGE_ON_INITIALIZE_RATIO: Perbill = Perbill::from_percent(5);
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parameter_types! {
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pub BlockLength: limits::BlockLength = limits::BlockLength::max_with_normal_ratio(
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5 * 1024 * 1024,
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NORMAL_DISPATCH_RATIO,
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);
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pub const BlockExecutionWeight: Weight = constants::WEIGHT_PER_NANOS.saturating_mul(5_000_000);
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pub const ExtrinsicBaseWeight: Weight = constants::WEIGHT_PER_NANOS.saturating_mul(125_000);
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pub BlockWeights: limits::BlockWeights = limits::BlockWeights::builder()
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.base_block(BlockExecutionWeight::get())
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.for_class(DispatchClass::all(), |weights| {
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weights.base_extrinsic = ExtrinsicBaseWeight::get();
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})
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.for_class(DispatchClass::Normal, |weights| {
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weights.max_total = Some(NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT);
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})
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.for_class(DispatchClass::Operational, |weights| {
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weights.max_total = Some(MAXIMUM_BLOCK_WEIGHT);
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// Operational transactions have an extra reserved space, so that they
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// are included even if block reached `MAXIMUM_BLOCK_WEIGHT`.
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weights.reserved = Some(
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MAXIMUM_BLOCK_WEIGHT - NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT,
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);
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})
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.avg_block_initialization(AVERAGE_ON_INITIALIZE_RATIO)
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.build_or_panic();
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}
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/// [`WeightToFee`] should reflect cumulus/bridge-hub-* [`WeightToFee`]
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pub struct WeightToFee;
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impl WeightToFeePolynomial for WeightToFee {
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type Balance = Balance;
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fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
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pub const CENTS: Balance = polkadot_runtime_constants::currency::CENTS;
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// In BridgeHub, we map the extrinsic base weight to 1/100 CENT.
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let p = CENTS;
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let q = 100 * Balance::from(constants::ExtrinsicBaseWeight::get().ref_time());
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smallvec::smallvec![WeightToFeeCoefficient {
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degree: 1,
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negative: false,
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coeff_frac: Perbill::from_rational(p % q, q),
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coeff_integer: p / q,
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}]
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}
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}
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/// Public key of the chain account that may be used to verify signatures.
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pub type AccountSigner = MultiSigner;
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/// The address format for describing accounts.
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pub type Address = MultiAddress<AccountId, ()>;
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