Skip to content

Configure minimum price for Kusama and Polkadot coretime #754

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
fellowship-merge-bot merged 4 commits into from
Jun 9, 2025
Merged

Configure minimum price for Kusama and Polkadot coretime #754

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
b64e3f2
Configure minimum price for Kusama and Polkadot coretime
eskimor Jun 5, 2025
8e4513a
Changelog entry for Coretime fix.
eskimor Jun 5, 2025
175166d
Merge branch 'main' into rk-coretime-min-price
eskimor Jun 6, 2025
993a8e6
Merge branch 'main' into rk-coretime-min-price
eskimor Jun 9, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions CHANGELOG.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
- [[#711](https://github.com/polkadot-fellows/runtimes/pull/711)] Pallet-broker: add extrinsic to remove a lease ([SDK stable2503 #7026](https://github.com/paritytech/polkadot-sdk/pull/7026)).
- [[#711](https://github.com/polkadot-fellows/runtimes/pull/711)] Pallet-broker: add extrinsic to remove an assignment ([SDK stable2503 #7080](https://github.com/paritytech/polkadot-sdk/pull/7080)).
- [[#711](https://github.com/polkadot-fellows/runtimes/pull/711)] Pallet-broker: add extrinsic to reserve a system core without having to wait two sale boundaries ([SDK stable2503 #4273](https://github.com/paritytech/polkadot-sdk/pull/4273)).
- [[#754](https://github.com/polkadot-fellows/runtimes/pull/754) Change to minimum price controller and configure minimum price of 10 DOT and 1 KSM for Coretime sales. Existing renewals will also be adjusted accordingly and are now no longer completely decoupled from the market. For details on this, please checkout [RFC-149](https://polkadot-fellows.github.io/RFCs/new/0149-rfc-1-renewal-adjustment.html).

### Changed

Expand Down
4 changes: 3 additions & 1 deletion system-parachains/coretime/coretime-kusama/src/coretime.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -322,6 +322,8 @@ impl CoretimeInterface for CoretimeAllocator {
parameter_types! {
pub const BrokerPalletId: PalletId = PalletId(*b"py/broke");
pub const MinimumCreditPurchase: Balance = UNITS / 10;

pub const MinimumEndPrice: Balance = UNITS;
}

pub struct SovereignAccountOf;
Expand All @@ -347,6 +349,6 @@ impl pallet_broker::Config for Runtime {
type AdminOrigin = EnsureRoot<AccountId>;
type SovereignAccountOf = SovereignAccountOf;
type MaxAutoRenewals = ConstU32<100>;
type PriceAdapter = pallet_broker::CenterTargetPrice<Balance>;
type PriceAdapter = pallet_broker::MinimumPrice<Balance, MinimumEndPrice>;
type MinimumCreditPurchase = MinimumCreditPurchase;
}
3 changes: 2 additions & 1 deletion system-parachains/coretime/coretime-polkadot/src/coretime.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -319,6 +319,7 @@ impl CoretimeInterface for CoretimeAllocator {
parameter_types! {
pub const BrokerPalletId: PalletId = PalletId(*b"py/broke");
pub const MinimumCreditPurchase: Balance = UNITS / 10;
pub const MinimumEndPrice: Balance = 10 * UNITS;
}

pub struct SovereignAccountOf;
Expand All @@ -344,6 +345,6 @@ impl pallet_broker::Config for Runtime {
type AdminOrigin = EnsureRoot<AccountId>;
type SovereignAccountOf = SovereignAccountOf;
type MaxAutoRenewals = ConstU32<100>;
type PriceAdapter = pallet_broker::CenterTargetPrice<Balance>;
type PriceAdapter = pallet_broker::MinimumPrice<Balance, MinimumEndPrice>;
type MinimumCreditPurchase = MinimumCreditPurchase;
}
Loading