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Fix bridge hub rococo/wococo weights (#1712)

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* Fix bridge hub rococo/wococo weights

* Remove SS58Prefix
This commit is contained in:
Serban Iorga
2022-12-12 16:14:31 +02:00
committed by Bastian Köcher
parent d63a75697c
commit e85b3fd998
16 changed files with 154 additions and 90 deletions
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bridges/primitives/chain-bridge-hub-rococo/Cargo.toml
+2 -2
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@@ -11,7 +11,7 @@ smallvec = "1.10.0"
# Bridge Dependencies
bp-polkadot-core = { path = "../../primitives/polkadot-core", default-features = false }
bp-bridge-hub-cumulus = { path = "../chain-bridge-hub-cumulus", default-features = false }
bp-runtime = { path = "../../primitives/runtime", default-features = false }
bp-messages = { path = "../../primitives/messages", default-features = false }
@@ -27,7 +27,7 @@ polkadot-runtime-constants = { git = "https://github.com/paritytech/polkadot", d
[features]
default = ["std"]
std = [
"bp-polkadot-core/std",
"bp-bridge-hub-cumulus/std",
"bp-messages/std",
"bp-runtime/std",
"frame-support/std",
bridges/primitives/chain-bridge-hub-rococo/src/lib.rs
+1 -30
View File
@@ -19,19 +19,14 @@
#![cfg_attr(not(feature = "std"), no_std)]
pub use bp_bridge_hub_cumulus::*;
use bp_messages::*;
pub use bp_polkadot_core::*;
use bp_runtime::{
decl_bridge_finality_runtime_apis, decl_bridge_messages_runtime_apis, Chain, Parachain,
};
use frame_support::{
dispatch::DispatchClass,
parameter_types,
sp_runtime::{MultiAddress, MultiSigner},
weights::{
constants::ExtrinsicBaseWeight, WeightToFeeCoefficient, WeightToFeeCoefficients,
WeightToFeePolynomial,
},
RuntimeDebug,
};
use sp_std::prelude::*;
@@ -67,26 +62,6 @@ impl Parachain for BridgeHubRococo {
const PARACHAIN_ID: u32 = BRIDGE_HUB_ROCOCO_PARACHAIN_ID;
}
/// [`WeightToFee`] should reflect cumulus/bridge-hub-rococo-runtime [`WeightToFee`]
pub struct WeightToFee;
impl WeightToFeePolynomial for WeightToFee {
type Balance = Balance;
fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {
pub const CENTS: Balance = polkadot_runtime_constants::currency::CENTS;
// in Rococo, extrinsic base weight (smallest non-zero weight) is mapped to 1/10 CENT:
// in BridgeHub, we map to 1/10 of that, or 1/100 CENT
let p = CENTS;
let q = 100 * Balance::from(ExtrinsicBaseWeight::get().ref_time());
smallvec::smallvec![WeightToFeeCoefficient {
degree: 1,
negative: false,
coeff_frac: Perbill::from_rational(p % q, q),
coeff_integer: p / q,
}]
}
}
/// Public key of the chain account that may be used to verify signatures.
pub type AccountSigner = MultiSigner;
@@ -99,9 +74,5 @@ pub const BRIDGE_HUB_ROCOCO_PARACHAIN_ID: u32 = 1013;
/// Name of the With-BridgeHubRococo messages pallet instance that is deployed at bridged chains.
pub const WITH_BRIDGE_HUB_ROCOCO_MESSAGES_PALLET_NAME: &str = "BridgeRococoMessages";
parameter_types! {
pub const SS58Prefix: u16 = 42;
}
decl_bridge_finality_runtime_apis!(bridge_hub_rococo);
decl_bridge_messages_runtime_apis!(bridge_hub_rococo);