Rococo & Westend People Chain (#2281)

Rococo and Westend runtimes for the "People Chain". This chain contains
the Identity pallet with plans to migrate all related data from the
Relay Chain.

Changes `IdentityInfo` to:

- Remove `additional_fields`.
- Add `github` and `discord` as first class fields. From scraping chain
data, these were the only two additional fields used (for the Fellowship
and Ambassador Program, respectively).
- Rename `riot` to `matrix`.

Note: This will use the script in
https://github.com/paritytech/polkadot-sdk/pull/2025 to generate the
genesis state.

TODO:

- [x] https://github.com/paritytech/polkadot-sdk/pull/1814 and
integration of the Identity Migrator pallet for migration.
- [x] Tests: https://github.com/paritytech/polkadot-sdk/pull/2373

---------

Co-authored-by: Muharem <ismailov.m.h@gmail.com>
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
Co-authored-by: Dónal Murray <donal.murray@parity.io>
Co-authored-by: Richard Melkonian <35300528+0xmovses@users.noreply.github.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
This commit is contained in:
joe petrowski
2023-12-22 21:28:09 +01:00
committed by GitHub
parent 4c0e0e0713
commit ecbbb5a736
111 changed files with 12730 additions and 258 deletions
@@ -16,15 +16,12 @@
use crate::OriginCaller;
use frame_support::{
dispatch::DispatchResultWithPostInfo,
traits::{Currency, Get, Imbalance, OnUnbalanced, OriginTrait, PrivilegeCmp},
traits::{Currency, PrivilegeCmp},
weights::Weight,
};
use log;
use pallet_alliance::{ProposalIndex, ProposalProvider};
use parachains_common::impls::NegativeImbalance;
use sp_runtime::DispatchError;
use sp_std::{cmp::Ordering, marker::PhantomData, prelude::*};
use xcm::latest::{Fungibility, Junction, Parent};
type AccountIdOf<T> = <T as frame_system::Config>::AccountId;
@@ -36,51 +33,6 @@ type HashOf<T> = <T as frame_system::Config>::Hash;
pub type BalanceOf<T> =
<pallet_balances::Pallet<T> as Currency<<T as frame_system::Config>::AccountId>>::Balance;
/// Implements `OnUnbalanced::on_unbalanced` to teleport slashed assets to relay chain treasury
/// account.
pub struct ToParentTreasury<TreasuryAccount, PalletAccount, T>(
PhantomData<(TreasuryAccount, PalletAccount, T)>,
);
impl<TreasuryAccount, PalletAccount, T> OnUnbalanced<NegativeImbalance<T>>
for ToParentTreasury<TreasuryAccount, PalletAccount, T>
where
T: pallet_balances::Config + pallet_xcm::Config + frame_system::Config,
<<T as frame_system::Config>::RuntimeOrigin as OriginTrait>::AccountId: From<AccountIdOf<T>>,
[u8; 32]: From<<T as frame_system::Config>::AccountId>,
TreasuryAccount: Get<AccountIdOf<T>>,
PalletAccount: Get<AccountIdOf<T>>,
BalanceOf<T>: Into<Fungibility>,
{
fn on_unbalanced(amount: NegativeImbalance<T>) {
let amount = match amount.drop_zero() {
Ok(..) => return,
Err(amount) => amount,
};
let imbalance = amount.peek();
let pallet_acc: AccountIdOf<T> = PalletAccount::get();
let treasury_acc: AccountIdOf<T> = TreasuryAccount::get();
<pallet_balances::Pallet<T>>::resolve_creating(&pallet_acc, amount);
let result = <pallet_xcm::Pallet<T>>::teleport_assets(
<<T as frame_system::Config>::RuntimeOrigin>::signed(pallet_acc.into()),
Box::new(Parent.into()),
Box::new(
Junction::AccountId32 { network: None, id: treasury_acc.into() }
.into_location()
.into(),
),
Box::new((Parent, imbalance).into()),
0,
);
if let Err(err) = result {
log::warn!("Failed to teleport slashed assets: {:?}", err);
}
}
}
/// Proposal provider for alliance pallet.
/// Adapter from collective pallet to alliance proposal provider trait.
pub struct AllianceProposalProvider<T, I = ()>(PhantomData<(T, I)>);
@@ -157,6 +109,7 @@ pub mod benchmarks {
use frame_support::traits::{
fungible,
tokens::{Pay, PaymentStatus},
Get,
};
use pallet_ranked_collective::Rank;
use parachains_common::{AccountId, Balance};