blockchain: Simplify blocknode construction. #1056
Merged
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This requires PR #1057.(now merged)This consists of two commits to simplify the construction logic for block nodes.
The first separates the logic for populating the stake information in a block node from the construction of the node in order to better delineate the difference between the two and to pave the way for that information to be stored separately in the database versus needing to load full blocks to retrieve it.
The second modifies the
newBlockNode
function to accept theparent
as an argument to automatically connect the newly created node. When it is notnil
, the work sum will automatically be summed and the parent of the new node will be set accordingly. This simplifies the block node construction a bit and allows some redundant code to be removed. It also paves the way for easier simpler full block index construction in the future.