deal-flow

sequenceDiagram participant StorageClient participant StorageProvider participant StorageMiningSubsystem participant StorageMarketActor participant DataTransfer StorageClient -->> StorageMarketActor: AddBalance() StorageProvider -->> StorageMarketActor: AddBalance() StorageClient -->+ StorageProvider: OnStorageDealProposal(DealRequest) StorageProvider -->- StorageClient: DealResponse StorageClient -->+ DataTransfer: OpenPushTransferRequest(provider, voucher, payload, selector) DataTransfer -->+ StorageProvider: ValidatePush(client, voucher, payload, selector) StorageProvider -->- DataTransfer: accept DataTransfer -->- StorageProvider: OnDataTransferEvent(DataTransferComplete, state) activate StorageProvider StorageProvider -->> StorageProvider: verifyStorageDealProposal(proposal) StorageProvider -->> StorageProvider: verifyPieceCID(proposal, payloadCID) StorageProvider -->> StorageProvider: signStorageDealProposal(proposal) StorageProvider -->- StorageClient: DealResponse (updated) StorageProvider -->> StorageProvider: publishStorageDealMessage(message) StorageProvider -->+ StorageMarketActor: PublishStorageDeal(message) StorageMarketActor -->> StorageMarketActor: generateStorageDealID() StorageMarketActor -->> StorageMarketActor: lockFund() StorageMarketActor -->- StorageProvider: dealID StorageProvider -->> StorageClient: DealResponse (updated) StorageProvider -->> StorageMiningSubsystem: HandleStorageDeal(deal) StorageMiningSubsystem -->> StorageMinerActor: CommitSector() StorageProvider -->> StorageClient: DealResponse (updated) CronActor -->> StorageMinerActor: NotifyOfPoStChallenge() StorageMiningSubsystem -->> StorageMinerActor: SubmitPoSt() StorageMinerActor -->> StorageMinerActor: activateSector StorageMinerActor -->> StorageProvider: NotifyOfOnChainDealStatus(DealActive) StorageProvider -->> StorageClient: DealResponse (updated) CronActor -->> StorageMinerActor: NotifyOfPoStChallenge()/CheckSurprisePoStSubmissionHappened() StorageMinerActor -->> StorageProvider: NotifyOfOnChainDealStatus(DealExpired/DealFailing) StorageProvider -->> StorageClient: DealResponse (updated)