ConstructRootQCsForClusters constructs a root QC for each cluster in the list.

GenerateClusterRootQC creates votes and generates a QC based on participant data.

GenerateQCParticipantData generates QC participant data used to create the random beacon and staking signatures on the QC.

GenerateRecoverEpochTxArgs generates the required transaction arguments for the `recoverEpoch` transaction.

GenerateRootBlockVotes generates votes for root block based on participantData.

GenerateRootQC generates QC for root block, caller needs to provide votes for root QC and participantData to build the QC.