Helps work around defects in the bitcoin protocol by checking whether the returned hashes actually extend a chain tip.
Controls how many times we will retry each block download.
Controls how long we wait for a block download request to complete.
Controls how long we wait for a block verify request to complete.
Controls the number of peers used for each ObtainTips and ExtendTips request.
A lower bound on the user-specified lookahead limit.
Controls how long we wait to restart syncing after finishing a sync run.
Controls how long we wait for a tips response to return.