Trait hdk::prelude::ActionBuilder
[−]pub trait ActionBuilder<U> where
U: ActionUnweighed, {
fn build(self, common: ActionBuilderCommon) -> U;
}Expand description
Builder for non-genesis Actions
SourceChain::put takes one of these rather than a raw Action, so that it
can inject the proper values via ActionBuilderCommon, rather than requiring
surrounding code to construct a proper Action outside of the context of
the SourceChain.
This builder does not build pre-genesis Actions, because prior to genesis there is no Agent associated with the source chain, and also the fact that the Dna action has no prev_entry causes a special case that need not be dealt with. SourceChain::genesis already handles genesis in one fell swoop.