Returns components for testing.

NewSubspace constructs a store with namestore.

Keys for parameter access.

KeyTable subspaces appropriate type for each parameter key.

Wrapper of Subspace, provides immutable functions only.

Individual parameter store for each keeper Transient store persists for a block, so we use it for recording whether the parameter has been changed or not.

ParamSet defines an interface for structs containing parameters for a module.

Slice of KeyFieldPair.