Non-Interactive Staking (#12610)

* Improve naming. * More improvements to naming * Fungible counterpart * Shared pot instead of reserve * Transferable receipts * Better naming * Use u128 for counterpart * Partial thawing * Docs * Remove AdminOrigin * Integrate into Kitchen Sink * Thaw throttling * Remove todo * Docs * Fix benchmarks * Building * Tests work * New benchmarks * Benchmarking tests * Test new defensive_saturating_* functions Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Formatting * Update frame/nis/src/lib.rs Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Apply suggestions from code review Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Events added * Fix kitchensink * Update frame/nis/src/lib.rs Co-authored-by: Xiliang Chen <xlchen1291@gmail.com> * Review niggles * Remove genesis build requirements * Grumbles * Fixes * Fixes * Fixes * Update frame/nis/src/lib.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Update primitives/runtime/src/traits.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Formatting * Fixes * Fix node genesis config Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix node chain specs Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use free asset ID as counterpart Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Account for rounding errors in fund_deficit bench Relaxes the check for the NIS account balance in the fund_deficit bench from equality from to checking for 99.999% equality. The exact deviation for the kitchensink runtime config is 1.24e-10 percent but could vary if the config is changed. Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * clippy Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * fmt Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fix * Rename * Fixes * Fixes * Formatting Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: Xiliang Chen <xlchen1291@gmail.com> Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
2026-04-26 13:27:57 +00:00 · 2022-12-05 13:37:52 +00:00
parent f9f1ac2515
commit 2a0e53d11a
25 changed files with 2311 additions and 1664 deletions
@@ -32,9 +32,10 @@ use frame_support::{
 	pallet_prelude::Get,
 	parameter_types,
 	traits::{
-		AsEnsureOriginWithArg, ConstBool, ConstU128, ConstU16, ConstU32, Currency, EitherOfDiverse,
-		EqualPrivilegeOnly, Everything, Imbalance, InstanceFilter, KeyOwnerProofSystem,
-		LockIdentifier, Nothing, OnUnbalanced, U128CurrencyToVote, WithdrawReasons,
+		fungible::ItemOf, AsEnsureOriginWithArg, ConstBool, ConstU128, ConstU16, ConstU32,
+		Currency, EitherOfDiverse, EqualPrivilegeOnly, Everything, Imbalance, InstanceFilter,
+		KeyOwnerProofSystem, LockIdentifier, Nothing, OnUnbalanced, U128CurrencyToVote,
+		WithdrawReasons,
 	},
 	weights::{
 		constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND},
@@ -53,6 +54,7 @@ use pallet_grandpa::{
 	fg_primitives, AuthorityId as GrandpaId, AuthorityList as GrandpaAuthorityList,
 };
 use pallet_im_online::sr25519::AuthorityId as ImOnlineId;
+use pallet_nis::WithMaximumOf;
 use pallet_session::historical::{self as pallet_session_historical};
 pub use pallet_transaction_payment::{CurrencyAdapter, Multiplier, TargetedFeeAdjustment};
 use pallet_transaction_payment::{FeeDetails, RuntimeDispatchInfo};
@@ -1464,28 +1466,37 @@ parameter_types! {
 	pub const QueueCount: u32 = 300;
 	pub const MaxQueueLen: u32 = 1000;
 	pub const FifoQueueLen: u32 = 500;
-	pub const Period: BlockNumber = 30 * DAYS;
-	pub const MinFreeze: Balance = 100 * DOLLARS;
+	pub const NisBasePeriod: BlockNumber = 30 * DAYS;
+	pub const MinBid: Balance = 100 * DOLLARS;
+	pub const MinReceipt: Perquintill = Perquintill::from_percent(1);
 	pub const IntakePeriod: BlockNumber = 10;
-	pub const MaxIntakeBids: u32 = 10;
+	pub MaxIntakeWeight: Weight = MAXIMUM_BLOCK_WEIGHT / 10;
+	pub const ThawThrottle: (Perquintill, BlockNumber) = (Perquintill::from_percent(25), 5);
+	pub Target: Perquintill = Perquintill::zero();
+	pub const NisPalletId: PalletId = PalletId(*b"py/nis  ");
 }

-impl pallet_gilt::Config for Runtime {
+impl pallet_nis::Config for Runtime {
+	type WeightInfo = pallet_nis::weights::SubstrateWeight<Runtime>;
 	type RuntimeEvent = RuntimeEvent;
 	type Currency = Balances;
 	type CurrencyBalance = Balance;
-	type AdminOrigin = frame_system::EnsureRoot<AccountId>;
+	type FundOrigin = frame_system::EnsureSigned<AccountId>;
+	type Counterpart = ItemOf<Assets, ConstU32<9u32>, AccountId>;
+	type CounterpartAmount = WithMaximumOf<ConstU128<21_000_000_000_000_000_000u128>>;
 	type Deficit = ();
-	type Surplus = ();
 	type IgnoredIssuance = IgnoredIssuance;
+	type Target = Target;
+	type PalletId = NisPalletId;
 	type QueueCount = QueueCount;
 	type MaxQueueLen = MaxQueueLen;
 	type FifoQueueLen = FifoQueueLen;
-	type Period = Period;
-	type MinFreeze = MinFreeze;
+	type BasePeriod = NisBasePeriod;
+	type MinBid = MinBid;
+	type MinReceipt = MinReceipt;
 	type IntakePeriod = IntakePeriod;
-	type MaxIntakeBids = MaxIntakeBids;
-	type WeightInfo = pallet_gilt::weights::SubstrateWeight<Runtime>;
+	type MaxIntakeWeight = MaxIntakeWeight;
+	type ThawThrottle = ThawThrottle;
 }

 parameter_types! {
@@ -1668,7 +1679,7 @@ construct_runtime!(
 		Assets: pallet_assets,
 		Mmr: pallet_mmr,
 		Lottery: pallet_lottery,
-		Gilt: pallet_gilt,
+		Nis: pallet_nis,
 		Uniques: pallet_uniques,
 		TransactionStorage: pallet_transaction_storage,
 		VoterList: pallet_bags_list::<Instance1>,
@@ -1772,7 +1783,7 @@ mod benches {
 		[pallet_election_provider_support_benchmarking, EPSBench::<Runtime>]
 		[pallet_elections_phragmen, Elections]
 		[pallet_fast_unstake, FastUnstake]
-		[pallet_gilt, Gilt]
+		[pallet_nis, Nis]
 		[pallet_grandpa, Grandpa]
 		[pallet_identity, Identity]
 		[pallet_im_online, ImOnline]