pub type Frozen<T: Config> = StorageValue<_GeneratedPrefixForStorageFrozen<T>, Option<BlockNumberFor<T>>, ValueQuery>;
Expand description

Whether the chain is frozen. Starts as None. When this is Some, the chain will not accept any new parachain blocks for backing or inclusion, and its value indicates the last valid block number in the chain. It can only be set back to None by governance intervention.

Storage type is [StorageValue] with value type Option < BlockNumberFor < T > >.

Aliased Type§

struct Frozen<T: Config>(/* private fields */);