Adding Storage State stable Theory Audit wip Edit this section section-systems.filecoin_mining.sector.adding_storage A Miner adds more storage in the form of Sectors. Adding more storage is a two-step process: PreCommitting a Sector: A Miner publishes a Sector’s SealedCID, through miner.PreCommitSector of miner.PreCommitSectorBatch, and makes a deposit. The Sector is now registered to the Miner, and the Miner must ProveCommit the Sector or lose their deposit.