Frame: Agile Coretime Broker pallet (RFC-1) (#14568)

* Add Broker pallet

* Flesh out CorePart

* Repotting and fleshing out

* more drafting

* process timeslice

* Test Fungibles completed

* Auctions

* Price morphing

* First tests

* Tidying up config/status

* Docs

* Timeslice todying

* More Timeslice tidying

* Tests]

* Repotting.

* Tests

* Tests

* System InstaPool cores and payout

* Better Relay Test framework

* Tests and instapool fixes

* Support NFT interface

* Proper renewals

* Better events, results

* Test transfer

* Renewal test

* Repot some impls and make dispatchables.

* Better weight

* Test migration

* Document events

* Introduce durations

* Core count

* Allow reassignment

* Better naming

* Error docs

* Docs

* Formatting

* Advance notice period is in RC blocks, not timeslices

* Docs

* Formatting

* Docs

* Missing file

* Added some events

* Events for all dispatchables

* Remove benchmark

* Fix

* Adds benchmark for configure and some basic setup

* Adds benchmark for reserve and unreserve

* Adds a couple of more benchmarks

* Docs

* Event

* Fix

* Adds benchmark for purchase

* Dedup

* Add some weight breakdowns

* Repotting

* Adds more benchmarks

* Renaming and one more event

* Sale event

* Better price API and docs

* Avoid possibility of clobbering renewal record

* Avoid possibility of clobbering renewal record

* Fixes a few benchmarks

* Another test

* More tests

* Drop history test

* Rename and CORE_MASK_BITS constant

* Update frame/broker/src/dispatchable_impls.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/broker/src/dispatchable_impls.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/broker/src/dispatchable_impls.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/broker/src/utility_impls.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/broker/src/dispatchable_impls.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/broker/src/mock.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Addresses few review comments

* Addresses few review comments

* Addresses few review comments

* Merge

* Merge

* ".git/.scripts/commands/fmt/fmt.sh"

* Integrates broker in kitchensink

* Minor update

* Fixes typo

* Moves balance back to u64

* Fixes kitchensink build

* Fixes worst case for assign

* Adds benchmark for process_core_count

* Adds a couple of more benchmarks

* Adds an assert for partition

* Uses max_timeslices as input in claim_revenue benchmark

* Adds benchmark for drop_renewal

* Adds benchmark for process_core_schedule

* Adds benchmark for process_pool

* Adds assertion for transfer

* Fixes benchmark for broker in kitchensink

* Adds todo for process_revenue benchmark

* Minor update

* Fix for pool revenue history

* remove TODOs

* Fix tests

* Document CoretimeInterface

* rename part to mask

* Fixes

* Grumble

* ".git/.scripts/commands/bench/bench.sh" --subcommand=pallet --runtime=dev --target_dir=substrate --pallet=pallet_broker

* Adds benchmark for drop_history and fixes worst case for claim_revenue

* Adds drop_history in WeightInfo

* ".git/.scripts/commands/bench/bench.sh" --subcommand=pallet --runtime=dev --target_dir=substrate --pallet=pallet_broker

* Minor fix for Quick Benchmark CI

* Fixes

* Docs

* Headers

* Expose a couple of APIs for benchmarking (#14688)

* Expose a couple of APIs for benchmarking

* Adds doc

* Minor fix in CoretimeInterface impl for kitchensik

* Minor

* Cap renewal price

* Adds a few tests

* Adds more tests

* Minor updates

* Adds a test for an edge case

* Fixes feature propagation

* Fixes feature propagation

* Adds doc fix

* Syntax nits

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Reuse Bit assign functions

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Bitwise tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* adapt_price: Edge case for sold == target

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add sanity checking to ConfigRecord

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add deny(missing_docs) where possible

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* partition: forbid pivot_offset == 0

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Sort features

zepter format features

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Import Zero from new location

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Clippy: remove redundant clone

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* try to fix build

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix CI

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: Nikhil Gupta <17176722+gupnik@users.noreply.github.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: command-bot <>

substrate/frame/broker/src/nonfungible_impl.rs

@@ -0,0 +1,52 @@
+// This file is part of Substrate.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use super::*;
+use frame_support::{
+	pallet_prelude::{DispatchResult, *},
+	traits::nonfungible::{Inspect, Transfer},
+};
+use sp_std::vec::Vec;
+
+impl<T: Config> Inspect<T::AccountId> for Pallet<T> {
+	type ItemId = u128;
+
+	fn owner(index: &Self::ItemId) -> Option<T::AccountId> {
+		Regions::<T>::get(RegionId::from(*index)).map(|r| r.owner)
+	}
+
+	fn attribute(index: &Self::ItemId, key: &[u8]) -> Option<Vec<u8>> {
+		let id = RegionId::from(*index);
+		let item = Regions::<T>::get(id)?;
+		match key {
+			b"begin" => Some(id.begin.encode()),
+			b"end" => Some(item.end.encode()),
+			b"length" => Some(item.end.saturating_sub(id.begin).encode()),
+			b"core" => Some(id.core.encode()),
+			b"part" => Some(id.mask.encode()),
+			b"owner" => Some(item.owner.encode()),
+			b"paid" => Some(item.paid.encode()),
+			_ => None,
+		}
+	}
+}
+
+impl<T: Config> Transfer<T::AccountId> for Pallet<T> {
+	fn transfer(index: &Self::ItemId, dest: &T::AccountId) -> DispatchResult {
+		Self::do_transfer((*index).into(), None, dest.clone()).map_err(Into::into)
+	}
+}