$BabeEpochConfiguration: $.Shape<{
    allowedSlots: "PrimarySlots" | "PrimaryAndSecondaryPlainSlots" | "PrimaryAndSecondaryVRFSlots";
    c: readonly [bigint, bigint];
}, {
    allowedSlots: "PrimarySlots" | "PrimaryAndSecondaryPlainSlots" | "PrimaryAndSecondaryVRFSlots";
    c: [bigint, bigint];
}> = ...