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Merged
ordian merged 3 commits into from
Mar 21, 2025
Merged

Bump parachains runtime api to 13 #7981

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2b02637
Bump backing constraints and scheduling lookahead APIs to 13.
sandreim Mar 20, 2025
2756cbd
Update from github-actions[bot] running command 'prdoc --audience run…
github-actions[bot] Mar 20, 2025
a61922a
prdoc
sandreim Mar 20, 2025
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2 changes: 1 addition & 1 deletion cumulus/parachains/integration-tests/emulated/chains/relays/rococo/src/lib.rs
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Expand Up @@ -25,7 +25,7 @@ use emulated_integration_tests_common::{

// Rococo declaration
decl_test_relay_chains! {
#[api_version(12)]
#[api_version(13)]
pub struct Rococo {
genesis = genesis::genesis(),
on_init = (),
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2 changes: 1 addition & 1 deletion cumulus/parachains/integration-tests/emulated/chains/relays/westend/src/lib.rs
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Expand Up @@ -25,7 +25,7 @@ use emulated_integration_tests_common::{

// Westend declaration
decl_test_relay_chains! {
#[api_version(12)]
#[api_version(13)]
pub struct Westend {
genesis = genesis::genesis(),
on_init = (),
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10 changes: 5 additions & 5 deletions polkadot/node/subsystem-types/src/messages.rs
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Expand Up @@ -822,14 +822,14 @@ impl RuntimeApiRequest {
/// `candidates_pending_availability`
pub const CANDIDATES_PENDING_AVAILABILITY_RUNTIME_REQUIREMENT: u32 = 11;

/// `ValidationCodeBombLimit`
pub const VALIDATION_CODE_BOMB_LIMIT_RUNTIME_REQUIREMENT: u32 = 12;

/// `backing_constraints`
pub const CONSTRAINTS_RUNTIME_REQUIREMENT: u32 = 12;
pub const CONSTRAINTS_RUNTIME_REQUIREMENT: u32 = 13;

/// `SchedulingLookahead`
pub const SCHEDULING_LOOKAHEAD_RUNTIME_REQUIREMENT: u32 = 12;

/// `ValidationCodeBombLimit`
pub const VALIDATION_CODE_BOMB_LIMIT_RUNTIME_REQUIREMENT: u32 = 12;
pub const SCHEDULING_LOOKAHEAD_RUNTIME_REQUIREMENT: u32 = 13;
}

/// A message to the Runtime API subsystem.
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16 changes: 9 additions & 7 deletions polkadot/primitives/src/runtime_api.rs
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Expand Up @@ -299,19 +299,21 @@ sp_api::decl_runtime_apis! {
fn candidates_pending_availability(para_id: ppp::Id) -> Vec<CommittedCandidateReceipt<Hash>>;

/***** Added in v12 *****/
/// Retrieve the maximum uncompressed code size.
#[api_version(12)]
fn validation_code_bomb_limit() -> u32;

/***** Added in v13 *****/
/// Returns the constraints on the actions that can be taken by a new parachain
/// block.
#[api_version(12)]
#[api_version(13)]
fn backing_constraints(para_id: ppp::Id) -> Option<Constraints>;

/***** Added in v12 *****/
/***** Added in v13 *****/
/// Retrieve the scheduling lookahead
#[api_version(12)]
#[api_version(13)]
fn scheduling_lookahead() -> u32;

/***** Added in v12 *****/
/// Retrieve the maximum uncompressed code size.
#[api_version(12)]
fn validation_code_bomb_limit() -> u32;

}
}
2 changes: 1 addition & 1 deletion polkadot/runtime/rococo/src/lib.rs
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Expand Up @@ -1992,7 +1992,7 @@ sp_api::impl_runtime_apis! {
}
}

#[api_version(12)]
#[api_version(13)]
impl polkadot_primitives::runtime_api::ParachainHost<Block> for Runtime {
fn validators() -> Vec<ValidatorId> {
parachains_runtime_api_impl::validators::<Runtime>()
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2 changes: 1 addition & 1 deletion polkadot/runtime/test-runtime/src/lib.rs
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Expand Up @@ -939,7 +939,7 @@ sp_api::impl_runtime_apis! {
}
}

#[api_version(12)]
#[api_version(13)]
impl polkadot_primitives::runtime_api::ParachainHost<Block> for Runtime {
fn validators() -> Vec<ValidatorId> {
runtime_impl::validators::<Runtime>()
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2 changes: 1 addition & 1 deletion polkadot/runtime/westend/src/lib.rs
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Expand Up @@ -2076,7 +2076,7 @@ sp_api::impl_runtime_apis! {
}
}

#[api_version(12)]
#[api_version(13)]
impl polkadot_primitives::runtime_api::ParachainHost<Block> for Runtime {
fn validators() -> Vec<ValidatorId> {
parachains_runtime_api_impl::validators::<Runtime>()
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16 changes: 16 additions & 0 deletions prdoc/pr_7981.prdoc
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@@ -0,0 +1,16 @@
title: Bump ParachainHost runtime API to 13
doc:
- audience: [Runtime Dev, Node Dev]
description: |-
Bump `backing_constraints` and `scheduling_lookahead` API version to 13.
The `validation_code_bomb_limit` API remains at version 12.
Bump all ParachainHost runtime to version 13 in all test runtimes.
crates:
- name: polkadot-node-subsystem-types
bump: minor
- name: polkadot-primitives
bump: minor
- name: rococo-runtime
bump: minor
- name: westend-runtime
bump: minor
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