Variable $SessionInfoConst

$SessionInfo: $.Shape<{
    activeValidatorIndices: number[];
    assignmentKeys: AccountId32Like[];
    discoveryKeys: AccountId32Like[];
    disputePeriod: number;
    nCores: number;
    nDelayTranches: number;
    neededApprovals: number;
    noShowSlots: number;
    randomSeed: `0x${string}`;
    relayVrfModuloSamples: number;
    validatorGroups: number[][];
    validators: AccountId32Like[];
    zerothDelayTrancheWidth: number;
}, {
    activeValidatorIndices: number[];
    assignmentKeys: AccountId32[];
    discoveryKeys: AccountId32[];
    disputePeriod: number;
    nCores: number;
    nDelayTranches: number;
    neededApprovals: number;
    noShowSlots: number;
    randomSeed: `0x${string}`;
    relayVrfModuloSamples: number;
    validatorGroups: number[][];
    validators: AccountId32[];
    zerothDelayTrancheWidth: number;
}> = ...

Information about validator sets of a session.

Ref: https://github.com/paritytech/polkadot-sdk/blob/0ff3f4d3af0036bbae624011b720bfd5e93ce91b/polkadot/primitives/src/v6/mod.rs#L1714-L1774