[#ThresholdConditionCache]
= ThresholdConditionCache
:mrdocs:

Maps a block's parent to the threshold state for the following period.

== Synopsis

Declared in `<versionbits.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
typedef std::map<CBlockIndex const*, ThresholdState> ThresholdConditionCache;
----

== Description

The state applies to blocks whose height is a multiple of Period(). The map is indexed by the block's parent, however, so all keys will either be nullptr or a block with (height + 1) % Period() == 0.


[.small]#Created with https://www.mrdocs.com[MrDocs]#