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Make System Parachains trusted Teleporters (#1368)

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Make System Parachain trusted Teleporters of each other.

Migration of https://github.com/paritytech/cumulus/pull/2842

---------

Co-authored-by: command-bot <>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
This commit is contained in:
Ignacio Palacios
2023-10-16 19:52:33 +02:00
committed by GitHub
parent 4145902f1c
commit e0065cb81b
24 changed files with 465 additions and 84 deletions
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cumulus/parachains/runtimes/contracts/contracts-rococo/src/xcm_config.rs
+4 -1
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@@ -24,6 +24,7 @@ use frame_support::{
};
use frame_system::EnsureRoot;
use pallet_xcm::{EnsureXcm, IsMajorityOfBody, XcmPassthrough};
use parachains_common::xcm_config::ConcreteAssetFromSystem;
use polkadot_parachain_primitives::primitives::Sibling;
use xcm::latest::prelude::*;
use xcm_builder::{
@@ -144,6 +145,8 @@ pub type Barrier = TrailingSetTopicAsId<
>,
>;
pub type TrustedTeleporter = ConcreteAssetFromSystem<RelayLocation>;
pub struct XcmConfig;
impl xcm_executor::Config for XcmConfig {
type RuntimeCall = RuntimeCall;
@@ -151,7 +154,7 @@ impl xcm_executor::Config for XcmConfig {
type AssetTransactor = CurrencyTransactor;
type OriginConverter = XcmOriginToTransactDispatchOrigin;
type IsReserve = NativeAsset;
type IsTeleporter = NativeAsset;
type IsTeleporter = TrustedTeleporter;
type UniversalLocation = UniversalLocation;
type Barrier = Barrier;
type Weigher = FixedWeightBounds<UnitWeightCost, RuntimeCall, MaxInstructions>;