Crate pezkuwi_runtime_teyrchains 

Runtime modules for teyrchains code.

It is crucial to include all the modules from this crate in the runtime, in particular the Initializer module, as it is responsible for initializing the state of the other modules.

Re-exports

pub use origin::ensure_teyrchain;

pub use origin::Origin;

pub use paras::ParaLifecycle;

pub use paras::UpgradeStrategy;

Modules

assigner_coretime

The teyrchain coretime assignment module.

configuration

Configuration manager for the Pezkuwi runtime teyrchains logic.

coretime

Extrinsics implementing the relay chain side of the Coretime interface.

disputes

Runtime component for handling disputes of teyrchain candidates.

dmp

To prevent Out of Memory errors on the DownwardMessageQueue, an exponential fee factor (DeliveryFeeFactor) is set. The fee factor increments exponentially after the number of messages in the DownwardMessageQueue passes a threshold. This threshold is set as:

hrmp

inclusion

The inclusion pezpallet is responsible for inclusion and availability of scheduled teyrchains.

initializer

This module is responsible for maintaining a consistent initialization order for all other teyrchains modules. It’s also responsible for finalization and session change notifications.

metrics

Runtime declaration of the teyrchain metrics.

on_demand

The teyrchain on demand assignment module.

origin

Declaration of the teyrchain specific origin and a pezpallet that hosts it.

paras

The paras pezpallet acts as the main registry of paras.

paras_inherent

Provides glue code over the scheduler and inclusion modules, and accepting one inherent per block that can include new para candidates and bitfields.

reward_points

An implementation of the RewardValidators trait used by inclusion that employs pezpallet-staking to compute the rewards.

runtime_api_impl

Runtime API implementations for Teyrchains.

scheduler

The scheduler module for teyrchains and parathreads.

session_info

The session info pezpallet provides information about validator sets from prior sessions needed for approvals and disputes.

shared

A pezpallet for any shared state that other pallets may want access to.

Structs

GetMinFeeFactor

Helper struct used for accessing FeeTracker::MIN_FEE_FACTOR

Traits

FeeTracker

Trait for tracking message delivery fees on a transport protocol.

Functions

schedule_code_upgrade

Schedules a validation code upgrade to a teyrchain with the given id.

schedule_para_cleanup

Schedule a para to be cleaned up at the start of the next session.

schedule_para_initialize

Schedule a para to be initialized at the start of the next session with the given genesis data.

schedule_parathread_upgrade

Schedule a parathread (on-demand teyrchain) to be upgraded to a lease holding teyrchain.

schedule_teyrchain_downgrade

Schedule a lease holding teyrchain to be downgraded to an on-demand teyrchain.

set_current_head

Sets the current teyrchain head with the given id.