Logic for the (Core) Fellowship (#13503)

* More drafting

* Paymaster pallet

* Fix build

* More tests

* Rename

* Rename

* Renaming

* Revert old changes

* Multi-phase payouts to avoid bank-runs

* Tests

* Tests

* Allow payment to be targeted elsewhere

* Proper ssync payment failure handling

* Test for repayment

* Docs

* Impl RankedMembers for RankedCollective

* Implement Pay for Pot (i.e. basic account).

* Benchmarks

* Weights

* Introduce Salary benchmark into node

* Fix warning

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_salary

* Update primitives/arithmetic/src/traits.rs

Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>

* Update frame/salary/src/lib.rs

Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>

* Update lib.rs

* Update frame/salary/src/lib.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Docs

* Update frame/salary/src/lib.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update frame/salary/src/lib.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Fix

* Fixes

* Fixes

* Move some salary traits stuff to a shared location

* Initial draft

* Comment out bits

* Fix

* First couple of tests

* One more test

* Update frame/salary/src/lib.rs

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

* Update frame/salary/src/lib.rs

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

* Mul floor

* Tests

* Mul floor

* Fix warnings

* Fix test

* Tests

* Last tests

* Docs

* Fix warnings

* Benchmarks

* Weights

* Integrate benchmark

* Fixes

* Fix

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_core_fellowship

* Better process flow

* Fix benchmarks & tests

* Docs

* Fixes

* Fixes

* docs

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_core_fellowship

* Docs and allow custom evidence size

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_core_fellowship

* Update frame/core-fellowship/src/lib.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/core-fellowship/src/tests.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/core-fellowship/src/benchmarking.rs

* Update frame/core-fellowship/src/benchmarking.rs

* Apply suggestions from code review

* Rename

* Update primitives/arithmetic/src/traits.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Reduce magic numbers

* Update frame/core-fellowship/src/lib.rs

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

* Update frame/core-fellowship/src/lib.rs

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

* Benchmark result

* Remove dependency

* set_params should pay

* induct should pay

* Remove some other free calls

---------

Co-authored-by: command-bot <>
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

substrate/bin/node/runtime/src/lib.rs

@@ -1574,6 +1574,18 @@ impl pallet_salary::Config for Runtime {
 	type Budget = Budget;
 }
 
+impl pallet_core_fellowship::Config for Runtime {
+	type WeightInfo = ();
+	type RuntimeEvent = RuntimeEvent;
+	type Members = RankedCollective;
+	type Balance = Balance;
+	type ParamsOrigin = frame_system::EnsureRoot<AccountId>;
+	type InductOrigin = pallet_core_fellowship::EnsureInducted<Runtime, (), 1>;
+	type ApproveOrigin = frame_system::EnsureRootWithSuccess<AccountId, ConstU16<9>>;
+	type PromoteOrigin = frame_system::EnsureRootWithSuccess<AccountId, ConstU16<9>>;
+	type EvidenceSize = ConstU32<16_384>;
+}
+
 parameter_types! {
 	pub Features: PalletFeatures = PalletFeatures::all_enabled();
 	pub const MaxAttributesPerCall: u32 = 10;
@@ -1770,6 +1782,7 @@ construct_runtime!(
 		Uniques: pallet_uniques,
 		Nfts: pallet_nfts,
 		Salary: pallet_salary,
+		CoreFellowship: pallet_core_fellowship,
 		TransactionStorage: pallet_transaction_storage,
 		VoterList: pallet_bags_list::<Instance1>,
 		StateTrieMigration: pallet_state_trie_migration,
@@ -1866,6 +1879,7 @@ mod benches {
 		[pallet_collective, Council]
 		[pallet_conviction_voting, ConvictionVoting]
 		[pallet_contracts, Contracts]
+		[pallet_core_fellowship, CoreFellowship]
 		[pallet_democracy, Democracy]
 		[pallet_election_provider_multi_phase, ElectionProviderMultiPhase]
 		[pallet_election_provider_support_benchmarking, EPSBench::<Runtime>]