Struct GenesisConfig

pub struct GenesisConfig<T: Config> {
    pub allow_affidavits: bool,
    pub afdvt_begins_at: Duration,
    pub afdvt_ends_at: Duration,
    pub election_begins_at: Duration,
    pub election_runner_points: T::Points,
    pub validate_tx_priority: TransactionPriority,
    pub affidavit_tx_priority: TransactionPriority,
    pub election_tx_priority: TransactionPriority,
    pub finality_after: u64,
    pub finality_ticks: BlockNumberFor<T>,
}

Genesis configuration for the Chain Manager pallet.

Provides the initial runtime parameters governing session-driven validator orchestration, including affidavit flow, election timing, transaction prioritization, and finality safeguards at chain genesis.

These values define the baseline execution schedule and coordination rules for validator lifecycle before any sessions are processed.

Fields

allow_affidavits: bool

Whether affidavit submission is enabled.

• true: authors may submit affidavit data during the configured window.
• false: affidavit submission is entirely disabled.

afdvt_begins_at: Duration

Relative point within a session at which the affidavit phase begins.

Expressed as a fraction of the session (e.g., 0.2 = 20% into the session). Defines when authors can start submitting affidavit. Submissions made before this point are not permitted.

afdvt_ends_at: Duration

Relative point within a session at which the affidavit phase ends.

Must be greater than afdvt_begins_at and within session bounds. After this point, no new affidavit submissions are accepted.

election_begins_at: Duration

Relative point within a session at which election execution begins.

Typically aligned with or after the affidavit phase to ensure all candidate data is available for selection.

election_runner_points: T::Points

Number of points awarded to the author responsible for executing elections.

Acts as an incentive for offchain workers or authors coordinating election execution in a timely manner.

validate_tx_priority: TransactionPriority

Transaction priority assigned to validation-related unsigned extrinsics.

Higher priority ensures inclusion in blocks under contention. Should typically be the highest among lifecycle operations.

affidavit_tx_priority: TransactionPriority

Transaction priority assigned to affidavit submission extrinsics.

Balanced to allow fair participation without starving higher-priority operations such as validation.

election_tx_priority: TransactionPriority

Transaction priority assigned to election execution extrinsics.

Ensures elections are processed in time, but typically lower than validation and affidavit priorities.

finality_after: u64

Time-based delay (in milliseconds) before an operation is considered final.

Helps mitigate premature execution in unstable network conditions or during short-lived forks.

finality_ticks: BlockNumberFor<T>

Block-based confirmation threshold for finality.

Represents the number of distinct blocks that must pass before an operation is finalized, providing deterministic safety against reorgs.

Trait Implementations

impl<T: Config> BuildGenesisConfig for GenesisConfig<T>

fn build(&self)

The build function puts initial GenesisConfig keys/values pairs into the storage.

impl<T: Config> BuildStorage for GenesisConfig<T>

fn assimilate_storage(&self, storage: &mut Storage) -> Result<(), String>

Assimilate the storage for this module into pre-existing overlays.

fn build_storage(&self) -> Result<Storage, String>

Build the storage out of this builder.

impl<T: Config> Default for GenesisConfig<T>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T: Config> Deserialize<'de> for GenesisConfig<T>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Config> Serialize for GenesisConfig<T>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.