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Use Message Queue pallet for UMP dispatch (#6271)
* Add ProcessXcmMessage struct * Migrate away from weights in host config * New well-known key to report UMPQ capacity * Add missing file * Fixes * Remove original UMP files * Docs * Update runtime/parachains/src/inclusion/mod.rs Co-authored-by: asynchronous rob <rphmeier@gmail.com> * Add benchmarking * Benchmarks * Mock example of using the QueueChangeHandler to update the WKK * Use master Cargo.lock Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Merge remote-tracking branch 'origin/master' into gav-message-queue * Update Cargo.lock Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update remove-weight migration The migration got touched on master; just resolving conflicts here. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add message- to dispatch-origin conversion for XCM processing Just using the `impl Into<MultiLocation>` was a bit inflexible. Like this, the Relaychain can convert `UMP(para)` to a MultiLocation `para`. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * DNM: Temporarily comment code since XCMv3 is not merged yet Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use u64 for queue-wide limits on UmpAcceptanceCheckErr Using u32 here was one audit finding for the queue pallet. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Define one sub-queue per *MP queue Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Harden check_upward_messages Using safe math and casts. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add type-safe well_known_keys Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add message-queue weights Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Deploy MessageQueue to Polkadot Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update Cargo.toml Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Migrate to parachain config V5 Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update UMP tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Cleanup Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Revert messed up merge 🤦 Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update remove-weight migration The migration got touched on master; just resolving conflicts here. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add message- to dispatch-origin conversion for XCM processing Just using the `impl Into<MultiLocation>` was a bit inflexible. Like this, the Relaychain can convert `UMP(para)` to a MultiLocation `para`. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * DNM: Temporarily comment code since XCMv3 is not merged yet Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use u64 for queue-wide limits on UmpAcceptanceCheckErr Using u32 here was one audit finding for the queue pallet. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Define one sub-queue per *MP queue Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Harden check_upward_messages Using safe math and casts. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add type-safe well_known_keys Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add message-queue weights Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Deploy MessageQueue to Polkadot Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update Cargo.toml Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Migrate to parachain config V5 Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update UMP tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Cleanup Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Make stuff compile Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Move DMP and HRMP messages to the MessageQueue It currently does not compile in the CIbecause of some local tweaks to Substrate. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Diener for CI Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * diener update cargo.lock Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Cleanup Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Revert wrong changes Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Revert "DNM: Temporarily comment code since XCMv3 is not merged yet" This reverts commit 820aa235cb21dd1d2621843607f7682bf035434e. * Make compile Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fixup runtimes Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Define benchmarks Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Cleanup Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use master Cargo.lock Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Lockfile Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix test Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add AggregateMessageOrigin This enum currently only holds one value, but having it will make it easier in the future to extend. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Forbid UMP for off-boarding paras - Reject candidates with UMP messages for off-boarding paras - Forbid scheduling off-boarding when a para has unprocess UMPs Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Delete stupid test Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use BoundedVec for upward messages Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add weights and fix MessageProcessor Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Bound receive_upward_messages and check bound in configuration pallet Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Bound Debug impl Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * clippy Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix test runtime Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix xcm-simulator Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Properly fix xcm-simulator and fuzzer Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * cargo update -p sp-io Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Adapt to upstream Substrate changes Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix ProcesseMessage impls Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Some tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use master Cargo.lock Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * cargo update -p sp-io Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use new MQ API Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix test Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update Cargo.lock Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add UMP while Para offboarding tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use Mocked message processor for benchmarking Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use variables for constants Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add MQ pallet weights Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use MQ pallet weights Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Configure QueueChangeHandler Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add config test Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix MQ serive weight Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Cleanup Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Cleanup outgoing UMP dispatch queues Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use Master Cargo.lock Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update Cargo.lock Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Weight mul is not const Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Clippy Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Remove merge marker Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update runtime/parachains/src/inclusion/mod.rs Co-authored-by: Gavin Wood <gavin@parity.io> * Update runtime/kusama/src/lib.rs Co-authored-by: Gavin Wood <gavin@parity.io> * Use lowercase UMP Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Clarify comment Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use Weight::from_parts Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix test Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix doc Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Emit event after the fact Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add defensive_proof to receive_upward_messages Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Reapply "Remove original UMP files" Looks like they came back from the dead. Re-apply commit cf6d316f0 Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Remove old files Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Rename MaxUmpMessageLen -> MaxUmpMessageLenOf Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Test defensive message dropping of receive_upward_messages Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fixup imports Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update implementors guide Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Remove FAIL-CI mark Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Delete unused code Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add another test for MQ change hook Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Imports Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Keep Kusama runtime formatting Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Revert "Delete unused code" This reverts commit dd76bca5025b7e1ef846a9539c3607eed185f16a. * Feature gate mock functions Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Review: Use saturating_add Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Test RelayDispatchQueueSize storage key Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Move migration to own file to avoid merge conflicts Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Migration in own file Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fixup migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Rococo: configure MQ pallet Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fixup tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Revert "Rococo: configure MQ pallet" Going to do this as follow up, since it needs Substrate changes and i dont want to stall this MR any longer. This reverts commit b9c15e8a8339c4e877d654ee3f09903af4210736. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Revert "Fixup tests" This reverts commit 88f1cbe20774d20e5e1e554e798960ae39437af1. * Fixup migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix CI Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix other migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Bump MAX_CODE_SIZE to 10MiB Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add ForceUpdateUmpLimits migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * clippy Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * clippy Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * imports Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use defensive instead of defensive_proof 'defensive_proof' also prints the 'self', which spams the console too much when running the tests. Just the length is enough. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Rename to ScheduleConfigUpdate Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fixup migration checks Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add MAX_CODE_SIZE to ScheduleConfigUpdate Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Set MAX_CODE_SIZE to 4MiB Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix benchmark Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix formatting Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Revert "Add MAX_CODE_SIZE to ScheduleConfigUpdate" This reverts commit 7caffb09e83083b57affd548215e45b25c3d64dc. * Revert "Set MAX_CODE_SIZE to 4MiB" This reverts commit 103ffbaf686487d2fbe0082a16826af17cacc1a1. * Revert "Bump MAX_CODE_SIZE to 10MiB" This reverts commit 530734b7b0da5b7680054e0242348fcc79a666fe. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Remove consistency check from migration Re-addig these checks is blocked on https://github.com/paritytech/polkadot/issues/7108 Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix constants Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Bump MAX_UPWARD_MESSAGE_SIZE_BOUND for Westend Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix migrations Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use old nightly for fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fixes * cargo fmt * Fix tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix tests Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fixes * Add MQ pallet to fuzzer Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix XMC simulator example Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Remove runtime-benchmarks from fuzzers Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Revert "Remove runtime-benchmarks from fuzzers" This reverts commit e1f2bb01b6dea2dd465539d3658719895b58b557. * Fix example simulator Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Add V6 migration and remove old ones Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Actually make old migrations reusable Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Dont delete old migrations Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Future proof AggregateMessageOrigin and review fixes There are indications that Loopback and Bridged will be needed soon. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * More cleanup Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fix benchmarks Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix fuzzer build Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Review Co-authored-by: muharem <ismailov.m.h@gmail.com> Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Remove old migration Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Set MQ service weight to 20% Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix tabs in Markdown Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> --------- Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: asynchronous rob <rphmeier@gmail.com> Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
This commit is contained in:
Gavin Wood
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// Copyright 2020 Parity Technologies (UK) Ltd.
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// This file is part of Polkadot.
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// Polkadot 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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// Polkadot 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 Polkadot. If not, see <http://www.gnu.org/licenses/>.
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use crate::{
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inclusion::{
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tests::run_to_block_default_notifications as run_to_block, AggregateMessageOrigin,
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AggregateMessageOrigin::Ump, UmpAcceptanceCheckErr, UmpQueueId,
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},
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mock::{
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assert_last_event, assert_last_events, new_test_ext, Configuration, MessageQueue,
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MessageQueueSize, MockGenesisConfig, ParaInclusion, Processed, System, Test, *,
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},
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};
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use frame_support::{
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assert_noop, assert_ok,
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pallet_prelude::*,
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traits::{EnqueueMessage, ExecuteOverweightError, ServiceQueues},
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weights::Weight,
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};
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use primitives::v4::{well_known_keys, Id as ParaId, UpwardMessage};
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use sp_core::twox_64;
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use sp_runtime::traits::{Bounded, Hash};
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use sp_std::prelude::*;
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pub(super) struct GenesisConfigBuilder {
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max_upward_message_size: u32,
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max_upward_message_num_per_candidate: u32,
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max_upward_queue_count: u32,
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max_upward_queue_size: u32,
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}
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impl Default for GenesisConfigBuilder {
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fn default() -> Self {
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Self {
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max_upward_message_size: 16,
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max_upward_message_num_per_candidate: 2,
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max_upward_queue_count: 4,
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max_upward_queue_size: 64,
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}
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}
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}
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impl GenesisConfigBuilder {
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pub(super) fn large_queue_count() -> Self {
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Self { max_upward_queue_count: 128, ..Default::default() }
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}
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pub(super) fn build(self) -> crate::mock::MockGenesisConfig {
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let mut genesis = default_genesis_config();
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let config = &mut genesis.configuration.config;
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config.max_upward_message_size = self.max_upward_message_size;
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config.max_upward_message_num_per_candidate = self.max_upward_message_num_per_candidate;
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config.max_upward_queue_count = self.max_upward_queue_count;
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config.max_upward_queue_size = self.max_upward_queue_size;
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genesis
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}
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}
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fn default_genesis_config() -> MockGenesisConfig {
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MockGenesisConfig {
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configuration: crate::configuration::GenesisConfig {
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config: crate::configuration::HostConfiguration {
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max_downward_message_size: 1024,
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..Default::default()
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},
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},
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..Default::default()
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}
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||||
}
|
||||
|
||||
fn queue_upward_msg(para: ParaId, msg: UpwardMessage) {
|
||||
try_queue_upward_msg(para, msg).unwrap();
|
||||
}
|
||||
|
||||
fn try_queue_upward_msg(para: ParaId, msg: UpwardMessage) -> Result<(), UmpAcceptanceCheckErr> {
|
||||
let msgs = vec![msg];
|
||||
ParaInclusion::check_upward_messages(&Configuration::config(), para, &msgs)?;
|
||||
ParaInclusion::receive_upward_messages(para, msgs.as_slice());
|
||||
Ok(())
|
||||
}
|
||||
|
||||
mod check_upward_messages {
|
||||
use super::*;
|
||||
|
||||
const P_0: ParaId = ParaId::new(0u32);
|
||||
const P_1: ParaId = ParaId::new(1u32);
|
||||
|
||||
// Currently its trivial since unbounded, but this function will be handy when we bound it.
|
||||
fn msg(data: &str) -> UpwardMessage {
|
||||
data.as_bytes().to_vec()
|
||||
}
|
||||
|
||||
/// Check that these messages *could* be queued.
|
||||
fn check(para: ParaId, msgs: Vec<UpwardMessage>, err: Option<UmpAcceptanceCheckErr>) {
|
||||
assert_eq!(
|
||||
ParaInclusion::check_upward_messages(&Configuration::config(), para, &msgs[..]).err(),
|
||||
err
|
||||
);
|
||||
}
|
||||
|
||||
/// Enqueue these upward messages.
|
||||
fn queue(para: ParaId, msgs: Vec<UpwardMessage>) {
|
||||
msgs.into_iter().for_each(|msg| super::queue_upward_msg(para, msg));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn basic_works() {
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
let _g = frame_support::StorageNoopGuard::default();
|
||||
check(P_0, vec![msg("p0m0")], None);
|
||||
check(P_1, vec![msg("p1m0")], None);
|
||||
check(P_0, vec![msg("p0m1")], None);
|
||||
check(P_1, vec![msg("p1m1")], None);
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn num_per_candidate_exceeded_error() {
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
let _g = frame_support::StorageNoopGuard::default();
|
||||
let permitted = Configuration::config().max_upward_message_num_per_candidate;
|
||||
|
||||
for sent in 0..permitted + 1 {
|
||||
check(P_0, vec![msg(""); sent as usize], None);
|
||||
}
|
||||
for sent in permitted + 1..permitted + 10 {
|
||||
check(
|
||||
P_0,
|
||||
vec![msg(""); sent as usize],
|
||||
Some(UmpAcceptanceCheckErr::MoreMessagesThanPermitted { sent, permitted }),
|
||||
);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn size_per_message_exceeded_error() {
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
let _g = frame_support::StorageNoopGuard::default();
|
||||
let max_size = Configuration::config().max_upward_message_size;
|
||||
let max_per_candidate = Configuration::config().max_upward_message_num_per_candidate;
|
||||
|
||||
for msg_size in 0..=max_size {
|
||||
check(P_0, vec![vec![0; msg_size as usize]], None);
|
||||
}
|
||||
for msg_size in max_size + 1..max_size + 10 {
|
||||
for goods in 0..max_per_candidate {
|
||||
let mut msgs = vec![vec![0; max_size as usize]; goods as usize];
|
||||
msgs.push(vec![0; msg_size as usize]);
|
||||
|
||||
check(
|
||||
P_0,
|
||||
msgs,
|
||||
Some(UmpAcceptanceCheckErr::MessageSize { idx: goods, msg_size, max_size }),
|
||||
);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn queue_count_exceeded_error() {
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
let limit = Configuration::config().max_upward_queue_count as u64;
|
||||
|
||||
for _ in 0..limit {
|
||||
check(P_0, vec![msg("")], None);
|
||||
queue(P_0, vec![msg("")]);
|
||||
}
|
||||
|
||||
check(
|
||||
P_0,
|
||||
vec![msg("")],
|
||||
Some(UmpAcceptanceCheckErr::CapacityExceeded { count: limit + 1, limit }),
|
||||
);
|
||||
check(
|
||||
P_0,
|
||||
vec![msg(""); 2],
|
||||
Some(UmpAcceptanceCheckErr::CapacityExceeded { count: limit + 2, limit }),
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn queue_size_exceeded_error() {
|
||||
new_test_ext(GenesisConfigBuilder::large_queue_count().build()).execute_with(|| {
|
||||
let limit = Configuration::config().max_upward_queue_size as u64;
|
||||
assert_eq!(pallet_message_queue::ItemHeader::<MessageQueueSize>::max_encoded_len(), 5);
|
||||
assert!(
|
||||
Configuration::config().max_upward_queue_size <
|
||||
crate::inclusion::MaxUmpMessageLenOf::<Test>::get(),
|
||||
"Test will not work"
|
||||
);
|
||||
|
||||
for _ in 0..limit {
|
||||
check(P_0, vec![msg("1")], None);
|
||||
queue(P_0, vec![msg("1")]);
|
||||
}
|
||||
|
||||
check(
|
||||
P_0,
|
||||
vec![msg("1")],
|
||||
Some(UmpAcceptanceCheckErr::TotalSizeExceeded { total_size: limit + 1, limit }),
|
||||
);
|
||||
check(
|
||||
P_0,
|
||||
vec![msg("123456")],
|
||||
Some(UmpAcceptanceCheckErr::TotalSizeExceeded { total_size: limit + 6, limit }),
|
||||
);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn dispatch_empty() {
|
||||
new_test_ext(default_genesis_config()).execute_with(|| {
|
||||
// make sure that the case with empty queues is handled properly
|
||||
MessageQueue::service_queues(Weight::max_value());
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn dispatch_single_message() {
|
||||
let a = ParaId::from(228);
|
||||
let msg = 1000u32.encode();
|
||||
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
queue_upward_msg(a, msg.clone());
|
||||
MessageQueue::service_queues(Weight::max_value());
|
||||
assert_eq!(Processed::take(), vec![(a, msg)]);
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn dispatch_resume_after_exceeding_dispatch_stage_weight() {
|
||||
let a = ParaId::from(128);
|
||||
let c = ParaId::from(228);
|
||||
let q = ParaId::from(911);
|
||||
|
||||
let a_msg_1 = (200u32, "a_msg_1").encode();
|
||||
let a_msg_2 = (100u32, "a_msg_2").encode();
|
||||
let c_msg_1 = (300u32, "c_msg_1").encode();
|
||||
let c_msg_2 = (100u32, "c_msg_2").encode();
|
||||
let q_msg = (500u32, "q_msg").encode();
|
||||
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
queue_upward_msg(q, q_msg.clone());
|
||||
queue_upward_msg(c, c_msg_1.clone());
|
||||
queue_upward_msg(a, a_msg_1.clone());
|
||||
queue_upward_msg(a, a_msg_2.clone());
|
||||
|
||||
// we expect only two first messages to fit in the first iteration.
|
||||
MessageQueue::service_queues(Weight::from_parts(500, 500));
|
||||
assert_eq!(Processed::take(), vec![(q, q_msg)]);
|
||||
queue_upward_msg(c, c_msg_2.clone());
|
||||
// second iteration should process the second message.
|
||||
MessageQueue::service_queues(Weight::from_parts(500, 500));
|
||||
assert_eq!(Processed::take(), vec![(c, c_msg_1), (c, c_msg_2)]);
|
||||
// 3rd iteration.
|
||||
MessageQueue::service_queues(Weight::from_parts(500, 500));
|
||||
assert_eq!(Processed::take(), vec![(a, a_msg_1), (a, a_msg_2)]);
|
||||
// finally, make sure that the queue is empty.
|
||||
MessageQueue::service_queues(Weight::from_parts(500, 500));
|
||||
assert_eq!(Processed::take(), vec![]);
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn dispatch_keeps_message_after_weight_exhausted() {
|
||||
let a = ParaId::from(128);
|
||||
|
||||
let a_msg_1 = (300u32, "a_msg_1").encode();
|
||||
let a_msg_2 = (300u32, "a_msg_2").encode();
|
||||
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
queue_upward_msg(a, a_msg_1.clone());
|
||||
queue_upward_msg(a, a_msg_2.clone());
|
||||
|
||||
// we expect only one message to fit in the first iteration.
|
||||
MessageQueue::service_queues(Weight::from_parts(500, 500));
|
||||
assert_eq!(Processed::take(), vec![(a, a_msg_1)]);
|
||||
// second iteration should process the remaining message.
|
||||
MessageQueue::service_queues(Weight::from_parts(500, 500));
|
||||
assert_eq!(Processed::take(), vec![(a, a_msg_2)]);
|
||||
// finally, make sure that the queue is empty.
|
||||
MessageQueue::service_queues(Weight::from_parts(500, 500));
|
||||
assert_eq!(Processed::take(), vec![]);
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn dispatch_correctly_handle_remove_of_latest() {
|
||||
let a = ParaId::from(1991);
|
||||
let b = ParaId::from(1999);
|
||||
|
||||
let a_msg_1 = (300u32, "a_msg_1").encode();
|
||||
let a_msg_2 = (300u32, "a_msg_2").encode();
|
||||
let b_msg_1 = (300u32, "b_msg_1").encode();
|
||||
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
// We want to test here an edge case, where we remove the queue with the highest
|
||||
// para id (i.e. last in the `needs_dispatch` order).
|
||||
//
|
||||
// If the last entry was removed we should proceed execution, assuming we still have
|
||||
// weight available.
|
||||
|
||||
queue_upward_msg(a, a_msg_1.clone());
|
||||
queue_upward_msg(a, a_msg_2.clone());
|
||||
queue_upward_msg(b, b_msg_1.clone());
|
||||
MessageQueue::service_queues(Weight::from_parts(900, 900));
|
||||
assert_eq!(Processed::take(), vec![(a, a_msg_1), (a, a_msg_2), (b, b_msg_1)]);
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
#[cfg_attr(debug_assertions, should_panic = "Defensive failure has been triggered")]
|
||||
fn queue_enact_too_long_ignored() {
|
||||
const P_0: ParaId = ParaId::new(0u32);
|
||||
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
let max_enact = crate::inclusion::MaxUmpMessageLenOf::<Test>::get() as usize;
|
||||
let m1 = (300u32, "a_msg_1").encode();
|
||||
let m2 = vec![0u8; max_enact + 1];
|
||||
let m3 = (300u32, "a_msg_3").encode();
|
||||
|
||||
// .. but the enact defensively ignores.
|
||||
ParaInclusion::receive_upward_messages(P_0, &[m1.clone(), m2.clone(), m3.clone()]);
|
||||
// There is one message in the queue now:
|
||||
MessageQueue::service_queues(Weight::from_parts(900, 900));
|
||||
assert_eq!(Processed::take(), vec![(P_0, m1), (P_0, m3)]);
|
||||
});
|
||||
}
|
||||
|
||||
/// Check that the Inclusion pallet correctly updates the well known keys in the MQ handler.
|
||||
///
|
||||
/// Also checks that it works in the presence of overweight messages.
|
||||
#[test]
|
||||
fn relay_dispatch_queue_size_is_updated() {
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
let cfg = Configuration::config();
|
||||
|
||||
for p in 0..100 {
|
||||
let para = p.into();
|
||||
// Do some tricks with the weight such that the MQ pallet will process in order:
|
||||
// Q0:0, Q1:0 … Q0:1, Q1:1 …
|
||||
let m1 = (300u32 * (100 - p), "m1").encode();
|
||||
let m2 = (300u32 * (100 - p), "m11").encode();
|
||||
|
||||
queue_upward_msg(para, m1);
|
||||
queue_upward_msg(para, m2);
|
||||
|
||||
assert_queue_size(para, 2, 15);
|
||||
assert_queue_remaining(
|
||||
para,
|
||||
cfg.max_upward_queue_count - 2,
|
||||
cfg.max_upward_queue_size - 15,
|
||||
);
|
||||
|
||||
// Now processing one message should also update the queue size.
|
||||
MessageQueue::service_queues(Weight::from_all(300u64 * (100 - p) as u64));
|
||||
assert_queue_remaining(
|
||||
para,
|
||||
cfg.max_upward_queue_count - 1,
|
||||
cfg.max_upward_queue_size - 8,
|
||||
);
|
||||
}
|
||||
|
||||
// The messages of Q0…Q98 are overweight, so `service_queues` wont help.
|
||||
for p in 0..98 {
|
||||
let para = UmpQueueId::Para(p.into());
|
||||
MessageQueue::service_queues(Weight::from_all(u64::MAX));
|
||||
|
||||
let fp = MessageQueue::footprint(AggregateMessageOrigin::Ump(para));
|
||||
let (para_queue_count, para_queue_size) = (fp.count, fp.size);
|
||||
assert_eq!(para_queue_count, 1, "count wrong for para: {}", p);
|
||||
assert_eq!(para_queue_size, 8, "size wrong for para: {}", p);
|
||||
}
|
||||
// All queues are empty after processing overweight messages.
|
||||
for p in 0..100 {
|
||||
let para = UmpQueueId::Para(p.into());
|
||||
let _ = <MessageQueue as ServiceQueues>::execute_overweight(
|
||||
Weight::from_all(u64::MAX),
|
||||
(AggregateMessageOrigin::Ump(para.clone()), 0, 1),
|
||||
);
|
||||
|
||||
assert_queue_remaining(p.into(), cfg.max_upward_queue_count, cfg.max_upward_queue_size);
|
||||
let fp = MessageQueue::footprint(AggregateMessageOrigin::Ump(para));
|
||||
let (para_queue_count, para_queue_size) = (fp.count, fp.size);
|
||||
assert_eq!(para_queue_count, 0, "count wrong for para: {}", p);
|
||||
assert_eq!(para_queue_size, 0, "size wrong for para: {}", p);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
/// Assert that the old and the new way of accessing `relay_dispatch_queue_size` is the same.
|
||||
#[test]
|
||||
fn relay_dispatch_queue_size_key_is_correct() {
|
||||
#![allow(deprecated)]
|
||||
// Storage alias to the old way of accessing the queue size.
|
||||
#[frame_support::storage_alias]
|
||||
type RelayDispatchQueueSize = StorageMap<Ump, Twox64Concat, ParaId, (u32, u32), ValueQuery>;
|
||||
|
||||
for i in 0..1024 {
|
||||
// A "random" para id.
|
||||
let para: ParaId = u32::from_ne_bytes(twox_64(&i.encode())[..4].try_into().unwrap()).into();
|
||||
|
||||
let well_known = primitives::well_known_keys::relay_dispatch_queue_size(para);
|
||||
let aliased = RelayDispatchQueueSize::hashed_key_for(para);
|
||||
|
||||
assert_eq!(well_known, aliased, "Old and new key must match");
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn verify_relay_dispatch_queue_size_is_externally_accessible() {
|
||||
// Make sure that the relay dispatch queue size storage entry is accessible via well known
|
||||
// keys and is decodable into a (u32, u32).
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
let cfg = Configuration::config();
|
||||
|
||||
for para in 0..10 {
|
||||
let para = para.into();
|
||||
queue_upward_msg(para, vec![0u8; 3]);
|
||||
assert_queue_size(para, 1, 3);
|
||||
assert_queue_remaining(
|
||||
para,
|
||||
cfg.max_upward_queue_count - 1,
|
||||
cfg.max_upward_queue_size - 3,
|
||||
);
|
||||
|
||||
queue_upward_msg(para, vec![0u8; 3]);
|
||||
assert_queue_size(para, 2, 6);
|
||||
assert_queue_remaining(
|
||||
para,
|
||||
cfg.max_upward_queue_count - 2,
|
||||
cfg.max_upward_queue_size - 6,
|
||||
);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
fn assert_queue_size(para: ParaId, count: u32, size: u32) {
|
||||
#[allow(deprecated)]
|
||||
let raw_queue_size = sp_io::storage::get(&well_known_keys::relay_dispatch_queue_size(para)).expect(
|
||||
"enqueing a message should create the dispatch queue\
|
||||
and it should be accessible via the well known keys",
|
||||
);
|
||||
let (c, s) = <(u32, u32)>::decode(&mut &raw_queue_size[..])
|
||||
.expect("the dispatch queue size should be decodable into (u32, u32)");
|
||||
assert_eq!((c, s), (count, size));
|
||||
|
||||
// Test the deprecated but at least type-safe `relay_dispatch_queue_size_typed`:
|
||||
#[allow(deprecated)]
|
||||
let (c, s) = well_known_keys::relay_dispatch_queue_size_typed(para).get().expect(
|
||||
"enqueing a message should create the dispatch queue\
|
||||
and it should be accessible via the well known keys",
|
||||
);
|
||||
assert_eq!((c, s), (count, size));
|
||||
}
|
||||
|
||||
fn assert_queue_remaining(para: ParaId, count: u32, size: u32) {
|
||||
let (remaining_cnt, remaining_size) =
|
||||
well_known_keys::relay_dispatch_queue_remaining_capacity(para)
|
||||
.get()
|
||||
.expect("No storage value");
|
||||
assert_eq!(remaining_cnt, count, "Wrong number of remaining messages in Q{}", para);
|
||||
assert_eq!(remaining_size, size, "Wrong remaining size in Q{}", para);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn service_overweight_unknown() {
|
||||
// This test just makes sure that 0 is not a valid index and we can use it not worrying in
|
||||
// the next test.
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
assert_noop!(
|
||||
<MessageQueue as ServiceQueues>::execute_overweight(
|
||||
Weight::MAX,
|
||||
(Ump(UmpQueueId::Para(0u32.into())), 0, 0)
|
||||
),
|
||||
ExecuteOverweightError::NotFound,
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn overweight_queue_works() {
|
||||
let para_a = ParaId::from(2021);
|
||||
|
||||
let a_msg_1 = (301u32, "a_msg_1").encode();
|
||||
let a_msg_2 = (501u32, "a_msg_2").encode();
|
||||
let a_msg_3 = (501u32, "a_msg_3").encode();
|
||||
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
// HACK: Start with the block number 1. This is needed because should an event be
|
||||
// emitted during the genesis block they will be implicitly wiped.
|
||||
System::set_block_number(1);
|
||||
|
||||
// This one is overweight. However, the weight is plenty and we can afford to execute
|
||||
// this message, thus expect it.
|
||||
queue_upward_msg(para_a, a_msg_1.clone());
|
||||
queue_upward_msg(para_a, a_msg_2.clone());
|
||||
queue_upward_msg(para_a, a_msg_3.clone());
|
||||
|
||||
MessageQueue::service_queues(Weight::from_parts(500, 500));
|
||||
let hash_1 = <<Test as frame_system::Config>::Hashing as Hash>::hash(&a_msg_1[..]);
|
||||
let hash_2 = <<Test as frame_system::Config>::Hashing as Hash>::hash(&a_msg_2[..]);
|
||||
let hash_3 = <<Test as frame_system::Config>::Hashing as Hash>::hash(&a_msg_3[..]);
|
||||
assert_last_events(
|
||||
[
|
||||
pallet_message_queue::Event::<Test>::Processed {
|
||||
hash: hash_1.clone(),
|
||||
origin: Ump(UmpQueueId::Para(para_a)),
|
||||
weight_used: Weight::from_parts(301, 301),
|
||||
success: true,
|
||||
}
|
||||
.into(),
|
||||
pallet_message_queue::Event::<Test>::OverweightEnqueued {
|
||||
hash: hash_2.clone(),
|
||||
origin: Ump(UmpQueueId::Para(para_a)),
|
||||
page_index: 0,
|
||||
message_index: 1,
|
||||
}
|
||||
.into(),
|
||||
pallet_message_queue::Event::<Test>::OverweightEnqueued {
|
||||
hash: hash_3.clone(),
|
||||
origin: Ump(UmpQueueId::Para(para_a)),
|
||||
page_index: 0,
|
||||
message_index: 2,
|
||||
}
|
||||
.into(),
|
||||
]
|
||||
.into_iter(),
|
||||
);
|
||||
assert_eq!(Processed::take(), vec![(para_a, a_msg_1)]);
|
||||
|
||||
// Now verify that if we wanted to service this overweight message with less than enough
|
||||
// weight it will fail.
|
||||
assert_noop!(
|
||||
<MessageQueue as ServiceQueues>::execute_overweight(
|
||||
Weight::from_parts(500, 500),
|
||||
(Ump(UmpQueueId::Para(para_a)), 0, 2)
|
||||
),
|
||||
ExecuteOverweightError::InsufficientWeight,
|
||||
);
|
||||
|
||||
// ... and if we try to service it with just enough weight it will succeed as well.
|
||||
assert_ok!(<MessageQueue as ServiceQueues>::execute_overweight(
|
||||
Weight::from_parts(501, 501),
|
||||
(Ump(UmpQueueId::Para(para_a)), 0, 2)
|
||||
));
|
||||
assert_last_event(
|
||||
pallet_message_queue::Event::<Test>::Processed {
|
||||
hash: hash_3,
|
||||
origin: Ump(UmpQueueId::Para(para_a)),
|
||||
weight_used: Weight::from_parts(501, 501),
|
||||
success: true,
|
||||
}
|
||||
.into(),
|
||||
);
|
||||
|
||||
// ... and if we try to service a message with index that doesn't exist it will error
|
||||
// out.
|
||||
assert_noop!(
|
||||
<MessageQueue as ServiceQueues>::execute_overweight(
|
||||
Weight::from_parts(501, 501),
|
||||
(Ump(UmpQueueId::Para(para_a)), 0, 2)
|
||||
),
|
||||
ExecuteOverweightError::NotFound,
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
/// Tests that UMP messages in the dispatch queue of the relay prevents the parachain from being
|
||||
/// scheduled for offboarding.
|
||||
#[test]
|
||||
fn cannot_offboard_while_ump_dispatch_queued() {
|
||||
let para = 32.into();
|
||||
let msg = (300u32, "something").encode();
|
||||
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
register_parachain(para);
|
||||
run_to_block(5, vec![4, 5]);
|
||||
|
||||
queue_upward_msg(para, msg.clone());
|
||||
queue_upward_msg(para, msg.clone());
|
||||
// Cannot offboard since there are two UMP messages in the queue.
|
||||
for i in 6..10 {
|
||||
assert!(try_deregister_parachain(para).is_err());
|
||||
run_to_block(i, vec![i]);
|
||||
assert!(Paras::is_valid_para(para));
|
||||
}
|
||||
|
||||
// Now let's process the first message.
|
||||
MessageQueue::on_initialize(System::block_number());
|
||||
assert_eq!(Processed::take().len(), 1);
|
||||
// Cannot offboard since there is another one in the queue.
|
||||
assert!(try_deregister_parachain(para).is_err());
|
||||
// Now also process the second message ...
|
||||
MessageQueue::on_initialize(System::block_number());
|
||||
assert_eq!(Processed::take().len(), 1);
|
||||
|
||||
// ... and offboard.
|
||||
run_to_block(10, vec![10]);
|
||||
assert!(Paras::is_valid_para(para));
|
||||
assert_ok!(try_deregister_parachain(para));
|
||||
assert!(Paras::is_offboarding(para));
|
||||
|
||||
// Offboarding completed.
|
||||
run_to_block(11, vec![11]);
|
||||
assert!(!Paras::is_valid_para(para));
|
||||
});
|
||||
}
|
||||
|
||||
/// A para-chain cannot send an UMP to the relay chain while it is offboarding.
|
||||
#[test]
|
||||
fn cannot_enqueue_ump_while_offboarding() {
|
||||
let para = 32.into();
|
||||
let msg = (300u32, "something").encode();
|
||||
|
||||
new_test_ext(GenesisConfigBuilder::default().build()).execute_with(|| {
|
||||
register_parachain(para);
|
||||
run_to_block(5, vec![4, 5]);
|
||||
|
||||
// Start with an offboarding para.
|
||||
assert_ok!(try_deregister_parachain(para));
|
||||
assert!(Paras::is_offboarding(para));
|
||||
|
||||
// Cannot enqueue a message.
|
||||
assert!(try_queue_upward_msg(para, msg.clone()).is_err());
|
||||
run_to_block(6, vec![6]);
|
||||
// Para is still there and still cannot enqueue a message.
|
||||
assert!(Paras::is_offboarding(para));
|
||||
assert!(try_queue_upward_msg(para, msg.clone()).is_err());
|
||||
// Now offboarding is completed.
|
||||
run_to_block(7, vec![7]);
|
||||
assert!(!Paras::is_valid_para(para));
|
||||
});
|
||||
}
|
||||
Reference in New Issue
Block a user