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ChainWithGrandpa in primitives (#1885)

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* ChainWithGrandpa in primitives

* clippy ++ spelling

* fix benchmarks comppilation
This commit is contained in:
Svyatoslav Nikolsky
2023-02-16 15:20:45 +03:00
committed by Bastian Köcher
parent 914213d0af
commit c6c39be967
33 changed files with 421 additions and 139 deletions
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bridges/primitives/chain-kusama/Cargo.toml
+4
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@@ -10,17 +10,21 @@ license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
# Bridge Dependencies
bp-header-chain = { path = "../header-chain", default-features = false }
bp-polkadot-core = { path = "../polkadot-core", default-features = false }
bp-runtime = { path = "../runtime", default-features = false }
# Substrate Based Dependencies
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
[features]
default = ["std"]
std = [
"bp-header-chain/std",
"bp-polkadot-core/std",
"bp-runtime/std",
"frame-support/std",
"sp-api/std",
]
bridges/primitives/chain-kusama/src/lib.rs
+34 -2
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@@ -19,10 +19,42 @@
#![allow(clippy::too_many_arguments)]
pub use bp_polkadot_core::*;
use bp_runtime::decl_bridge_finality_runtime_apis;
use bp_header_chain::ChainWithGrandpa;
use bp_runtime::{decl_bridge_finality_runtime_apis, Chain};
use frame_support::weights::Weight;
/// Kusama Chain
pub type Kusama = PolkadotLike;
pub struct Kusama;
impl Chain for Kusama {
type BlockNumber = <PolkadotLike as Chain>::BlockNumber;
type Hash = <PolkadotLike as Chain>::Hash;
type Hasher = <PolkadotLike as Chain>::Hasher;
type Header = <PolkadotLike as Chain>::Header;
type AccountId = <PolkadotLike as Chain>::AccountId;
type Balance = <PolkadotLike as Chain>::Balance;
type Index = <PolkadotLike as Chain>::Index;
type Signature = <PolkadotLike as Chain>::Signature;
fn max_extrinsic_size() -> u32 {
PolkadotLike::max_extrinsic_size()
}
fn max_extrinsic_weight() -> Weight {
PolkadotLike::max_extrinsic_weight()
}
}
impl ChainWithGrandpa for Kusama {
const WITH_CHAIN_GRANDPA_PALLET_NAME: &'static str = WITH_KUSAMA_GRANDPA_PALLET_NAME;
const MAX_AUTHORITIES_COUNT: u32 = MAX_AUTHORITIES_COUNT;
const REASONABLE_HEADERS_IN_JUSTIFICATON_ANCESTRY: u32 =
REASONABLE_HEADERS_IN_JUSTIFICATON_ANCESTRY;
const MAX_HEADER_SIZE: u32 = MAX_HEADER_SIZE;
const AVERAGE_HEADER_SIZE_IN_JUSTIFICATION: u32 = AVERAGE_HEADER_SIZE_IN_JUSTIFICATION;
}
/// Name of the With-Kusama GRANDPA pallet instance that is deployed at bridged chains.
pub const WITH_KUSAMA_GRANDPA_PALLET_NAME: &str = "BridgeKusamaGrandpa";