chain

type BucketInfo struct {
	Objects_list []FileHash
	Authority    []types.AccountID
}

type CacherInfo struct {
	Acc       types.AccountID
	Ip        types.Bytes
	BytePrice types.U128
}

type Chain interface {
	// Getpublickey returns its own public key
	GetPublicKey() []byte
	// Getpublickey returns its own private key
	GetMnemonicSeed() string
	// NewAccountId returns the account id
	NewAccountId(pubkey []byte) types.AccountID
	// GetSyncStatus returns whether the block is being synchronized
	GetSyncStatus() (bool, error)
	// GetChainStatus returns chain status
	GetChainStatus() bool
	// Getstorageminerinfo is used to get the details of the miner
	QueryStorageMiner(pkey []byte) (MinerInfo, error)
	//
	QueryDeoss(pubkey []byte) (string, error)
	// Getallstorageminer is used to obtain the AccountID of all miners
	GetAllStorageMiner() ([]types.AccountID, error)
	// GetFileMetaInfo is used to get the meta information of the file
	GetFileMetaInfo(fid string) (FileMetaInfo, error)
	// GetCessAccount is used to get the account in cess chain format
	GetCessAccount() (string, error)
	// GetAccountInfo is used to get account information
	GetAccountInfo(pkey []byte) (types.AccountInfo, error)
	//
	IsGrantor(pubkey []byte) (bool, error)

	// GetBucketList is used to obtain all buckets of the user
	GetBucketList(owner_pkey []byte) ([]types.Bytes, error)
	// GetBucketInfo is used to query bucket details
	GetBucketInfo(owner_pkey []byte, name string) (BucketInfo, error)
	// GetGrantor is used to query the user's space grantor
	GetGrantor(pkey []byte) (types.AccountID, error)
	// GetState is used to obtain OSS status information
	GetState(pubkey []byte) (string, error)
	// Register is used to register OSS or BUCKET roles
	Register(name, multiaddr string, income string, pledge uint64) (string, error)
	// Update is used to update the communication address of the scheduling service
	UpdateAddress(name, multiaddr string) (string, error)
	//
	UpdateIncomeAccount(pubkey []byte) (string, error)
	// CreateBucket is used to create a bucket for users
	CreateBucket(owner_pkey []byte, name string) (string, error)
	// DeleteBucket is used to delete buckets created by users
	DeleteBucket(owner_pkey []byte, name string) (string, error)
	//
	DeleteFile(owner_pkey []byte, filehash string) (string, FileHash, error)
	//
	UploadDeclaration(filehash string, dealinfo []SegmentList, user UserBrief) (string, error)
	//
	GetStorageOrder(roothash string) (StorageOrder, error)
	//
	SubmitIdleFile(idlefiles []IdleMetaInfo) (string, error)
	//
	SubmitFileReport(roothash []FileHash) (string, []FileHash, error)
	//
	ReplaceFile(roothash []FileHash) (string, []FileHash, error)
	//
	QueryPendingReplacements(owner_pkey []byte) (types.U32, error)
	//
	QueryUserSpaceInfo(pubkey []byte) (UserSpaceInfo, error)
	//
	IncreaseStakes(tokens *big.Int) (string, error)
	//
	Exit(role string) (string, error)
	//
	QuerySpacePricePerGib() (string, error)
	//
	QueryNetSnapShot() (NetSnapShot, error)
}

type EventRecords struct {
	// AUDIT
	SegmentBook_PPBNoOnTimeSubmit     []Event_PPBNoOnTimeSubmit
	SegmentBook_PPDNoOnTimeSubmit     []Event_PPDNoOnTimeSubmit
	SegmentBook_ChallengeProof        []Event_ChallengeProof
	SegmentBook_VerifyProof           []Event_VerifyProof
	SegmentBook_OutstandingChallenges []Event_OutstandingChallenges
	// SMINER
	Sminer_Registered          []Event_Registered
	Sminer_TimedTask           []Event_TimedTask
	Sminer_DrawFaucetMoney     []Event_DrawFaucetMoney
	Sminer_FaucetTopUpMoney    []Event_FaucetTopUpMoney
	Sminer_LessThan24Hours     []Event_LessThan24Hours
	Sminer_AlreadyFrozen       []Event_AlreadyFrozen
	Sminer_MinerExit           []Event_MinerExit
	Sminer_MinerClaim          []Event_MinerClaim
	Sminer_IncreaseCollateral  []Event_IncreaseCollateral
	Sminer_Deposit             []Event_Deposit
	Sminer_Redeemed            []Event_Redeemed
	Sminer_Claimed             []Event_Claimed
	Sminer_TimingStorageSpace  []Event_TimingStorageSpace
	Sminer_UpdataBeneficiary   []Event_UpdataBeneficiary
	Sminer_UpdataIp            []Event_UpdataIp
	Sminer_StartOfBufferPeriod []Event_StartOfBufferPeriod
	Sminer_EndOfBufferPeriod   []Event_EndOfBufferPeriod
	// FILEBANK
	FileBank_DeleteFile        []Event_DeleteFile
	FileBank_FileUpload        []Event_FileUpload
	FileBank_FileUpdate        []Event_FileUpdate
	FileBank_FileChangeState   []Event_FileChangeState
	FileBank_BuyFile           []Event_BuyFile
	FileBank_Purchased         []Event_Purchased
	FileBank_InsertFileSlice   []Event_InsertFileSlice
	FileBank_FillerUpload      []Event_FillerUpload
	FileBank_ClearInvalidFile  []Event_ClearInvalidFile
	FileBank_RecoverFile       []Event_RecoverFile
	FileBank_ReceiveSpace      []Event_ReceiveSpace
	FileBank_UploadDeclaration []Event_UploadDeclaration
	FileBank_CreateBucket      []Event_CreateBucket
	FileBank_DeleteBucket      []Event_DeleteBucket
	FileBank_TransferReport    []Event_TransferReport
	FileBank_ReplaceFiller     []Event_ReplaceFiller
	FileBank_CalculateEnd      []Event_CalculateEnd
	// StorageHandler
	StorageHandler_BuySpace             []Event_BuySpace
	StorageHandler_ExpansionSpace       []Event_ExpansionSpace
	StorageHandler_RenewalSpace         []Event_RenewalSpace
	StorageHandler_LeaseExpired         []Event_LeaseExpired
	StorageHandler_LeaseExpireIn24Hours []Event_LeaseExpireIn24Hours
	// TeeWorker
	TeeWorker_RegistrationScheduler []Event_RegistrationScheduler
	TeeWorker_UpdateScheduler       []Event_UpdateScheduler
	// OSS
	Oss_OssRegister []Event_OssRegister
	Oss_OssUpdate   []Event_OssUpdate
	Oss_OssDestroy  []Event_OssDestroy
	// System
	types.EventRecords
}

type Event_AlreadyFrozen struct {
	Phase  types.Phase
	Acc    types.AccountID
	Topics []types.Hash
}

type Event_Balances_Withdraw struct {
	Phase  types.Phase
	Who    types.AccountID
	Amount types.U128
	Topics []types.Hash
}

type Event_BuyFile struct {
	Phase  types.Phase
	Acc    types.AccountID
	Money  types.U128
	Fileid types.Bytes
	Topics []types.Hash
}

type Event_BuySpace struct {
	Phase            types.Phase
	Acc              types.AccountID
	Storage_capacity types.U128
	Spend            types.U128
	Topics           []types.Hash
}

type Event_CalculateEnd struct {
	Phase     types.Phase
	File_hash FileHash
	Topics    []types.Hash
}

type Event_ChallengeProof struct {
	Phase  types.Phase
	Miner  types.AccountID
	Fileid types.Bytes
	Topics []types.Hash
}

type Event_Claimed struct {
	Phase   types.Phase
	Acc     types.AccountID
	Deposit types.U128
	Topics  []types.Hash
}

type Event_ClearInvalidFile struct {
	Phase     types.Phase
	Acc       types.AccountID
	File_hash [64]types.U8
	Topics    []types.Hash
}

type Event_CreateBucket struct {
	Phase       types.Phase
	Acc         types.AccountID
	Owner       types.AccountID
	Bucket_name types.Bytes
	Topics      []types.Hash
}

type Event_DeleteBucket struct {
	Phase       types.Phase
	Acc         types.AccountID
	Owner       types.AccountID
	Bucket_name types.Bytes
	Topics      []types.Hash
}

type Event_DeleteFile struct {
	Phase    types.Phase
	Operator types.AccountID
	Owner    types.AccountID
	Filehash FileHash
	Topics   []types.Hash
}

type Event_Deposit struct {
	Phase   types.Phase
	Balance types.U128
	Topics  []types.Hash
}

type Event_DrawFaucetMoney struct {
	Phase  types.Phase
	Topics []types.Hash
}

type Event_EndOfBufferPeriod struct {
	Phase  types.Phase
	When   types.U32
	Topics []types.Hash
}

type Event_ExpansionSpace struct {
	Phase           types.Phase
	Acc             types.AccountID
	Expansion_space types.U128
	Fee             types.U128
	Topics          []types.Hash
}

type Event_FaucetTopUpMoney struct {
	Phase  types.Phase
	Acc    types.AccountID
	Topics []types.Hash
}

type Event_FileChangeState struct {
	Phase  types.Phase
	Acc    types.AccountID
	Fileid types.Bytes
	Topics []types.Hash
}

type Event_FileUpdate struct {
	Phase  types.Phase
	Acc    types.AccountID
	Fileid types.Bytes
	Topics []types.Hash
}

type Event_FileUpload struct {
	Phase  types.Phase
	Acc    types.AccountID
	Topics []types.Hash
}

type Event_FillerUpload struct {
	Phase    types.Phase
	Acc      types.AccountID
	Filesize types.U64
	Topics   []types.Hash
}

type Event_IncreaseCollateral struct {
	Phase   types.Phase
	Acc     types.AccountID
	Balance types.U128
	Topics  []types.Hash
}

type Event_InsertFileSlice struct {
	Phase  types.Phase
	Fileid types.Bytes
	Topics []types.Hash
}

type Event_LeaseExpireIn24Hours struct {
	Phase  types.Phase
	Acc    types.AccountID
	Size   types.U128
	Topics []types.Hash
}

type Event_LeaseExpired struct {
	Phase  types.Phase
	Acc    types.AccountID
	Size   types.U128
	Topics []types.Hash
}

type Event_LessThan24Hours struct {
	Phase  types.Phase
	Last   types.U32
	Now    types.U32
	Topics []types.Hash
}

type Event_MinerClaim struct {
	Phase  types.Phase
	Acc    types.AccountID
	Topics []types.Hash
}

type Event_MinerExit struct {
	Phase  types.Phase
	Acc    types.AccountID
	Topics []types.Hash
}

type Event_OssDestroy struct {
	Phase  types.Phase
	Acc    types.AccountID
	Topics []types.Hash
}

type Event_OssRegister struct {
	Phase    types.Phase
	Acc      types.AccountID
	Endpoint types.Bytes
	Topics   []types.Hash
}

type Event_OssUpdate struct {
	Phase        types.Phase
	Acc          types.AccountID
	New_endpoint types.Bytes
	Topics       []types.Hash
}

type Event_OutstandingChallenges struct {
	Phase  types.Phase
	Miner  types.AccountID
	Fileid types.Bytes
	Topics []types.Hash
}

type Event_PPBNoOnTimeSubmit struct {
	Phase     types.Phase
	Acc       types.AccountID
	SegmentId types.U64
	Topics    []types.Hash
}

type Event_PPDNoOnTimeSubmit struct {
	Phase     types.Phase
	Acc       types.AccountID
	SegmentId types.U64
	Topics    []types.Hash
}

type Event_Purchased struct {
	Phase  types.Phase
	Acc    types.AccountID
	Fileid types.Bytes
	Topics []types.Hash
}

type Event_ReceiveSpace struct {
	Phase  types.Phase
	Acc    types.AccountID
	Topics []types.Hash
}

type Event_RecoverFile struct {
	Phase     types.Phase
	Acc       types.AccountID
	File_hash [68]types.U8
	Topics    []types.Hash
}

type Event_Redeemed struct {
	Phase   types.Phase
	Acc     types.AccountID
	Deposit types.U128
	Topics  []types.Hash
}

type Event_Registered struct {
	Phase      types.Phase
	Acc        types.AccountID
	StakingVal types.U128
	Topics     []types.Hash
}

type Event_RegistrationScheduler struct {
	Phase  types.Phase
	Acc    types.AccountID
	Ip     types.Bytes
	Topics []types.Hash
}

type Event_RenewalSpace struct {
	Phase        types.Phase
	Acc          types.AccountID
	Renewal_days types.U32
	Fee          types.U128
	Topics       []types.Hash
}

type Event_ReplaceFiller struct {
	Phase       types.Phase
	Acc         types.AccountID
	Filler_list []FileHash
	Topics      []types.Hash
}

type Event_SignedPhaseStarted struct {
	Phase  types.Phase
	Round  types.U32
	Topics []types.Hash
}

type Event_SolutionStored struct {
	Phase            types.Phase
	Election_compute types.ElectionCompute
	Prev_ejected     types.Bool
	Topics           []types.Hash
}

type Event_StartOfBufferPeriod struct {
	Phase  types.Phase
	When   types.U32
	Topics []types.Hash
}

type Event_TimedTask struct {
	Phase  types.Phase
	Topics []types.Hash
}

type Event_TimingStorageSpace struct {
	Phase  types.Phase
	Topics []types.Hash
}

type Event_TransferReport struct {
	Phase       types.Phase
	Acc         types.AccountID
	Failed_list []FileHash
	Topics      []types.Hash
}

type Event_UnsignedPhaseStarted struct {
	Phase  types.Phase
	Round  types.U32
	Topics []types.Hash
}

type Event_UpdataBeneficiary struct {
	Phase  types.Phase
	Acc    types.AccountID
	New    types.AccountID
	Topics []types.Hash
}

type Event_UpdataIp struct {
	Phase  types.Phase
	Acc    types.AccountID
	Old    types.Bytes
	New    types.Bytes
	Topics []types.Hash
}

type Event_UpdateScheduler struct {
	Phase    types.Phase
	Acc      types.AccountID
	Endpoint types.Bytes
	Topics   []types.Hash
}

type Event_UploadDeclaration struct {
	Phase     types.Phase
	Operator  types.AccountID
	Owner     types.AccountID
	Deal_hash FileHash
	Topics    []types.Hash
}

type Event_VerifyProof struct {
	Phase  types.Phase
	Miner  types.AccountID
	Fileid types.Bytes
	Topics []types.Hash
}

type FileHash [64]types.U8

type FileMetaInfo struct {
	Completion  types.U32
	State       types.U8
	SegmentList []SegmentInfo
	Owner       []UserBrief
}

type FragmentList struct {
	Hash  FileHash
	Avail types.Bool
	Miner types.AccountID
}

type IdleMetaInfo struct {
	Size      types.U64
	BlockNum  types.U32
	BlockSize types.U32
	ScanSize  types.U32
	Acc       types.AccountID
	Hash      FileHash
}

type MinerInfo struct {
	PeerId      types.U64
	IncomeAcc   types.AccountID
	Ip          types.Bytes
	Collaterals types.U128
	State       types.Bytes
	Power       types.U128
	Space       types.U128
	RewardInfo  RewardInfo
}

type MinerSnapShot struct {
	Miner         types.AccountID
	Idle_space    types.U128
	Service_space types.U128
}

type MinerTaskList struct {
	Account types.AccountID
	Hash    []FileHash
}

type NetSnapShot struct {
	NetSnapShot   NetSnapShotStorage
	MinerSnapShot []MinerSnapShot
}

type NetSnapShotStorage struct {
	Start               types.U32
	Total_reward        types.U128
	Total_idle_space    types.U128
	Total_service_space types.U128
	Random              Random
}

type Random [20]types.U8

type RewardInfo struct {
	Total       types.U128
	Received    types.U128
	NotReceived types.U128
}

type SegmentInfo struct {
	Hash         FileHash
	FragmentList []FragmentList
}

type SegmentList struct {
	SegmentHash  FileHash
	FragmentHash []FileHash
}

type StorageOrder struct {
	Stage         types.U8
	Count         types.U8
	SegmentList   []SegmentList
	NeededList    []SegmentList
	User          UserBrief
	AssignedMiner []MinerTaskList
	ShareInfo     []SegmentInfo
	CompleteList  []types.AccountID
}

type UserBrief struct {
	User        types.AccountID
	File_name   types.Bytes
	Bucket_name types.Bytes
}

type UserSpaceInfo struct {
	TotalSpace     types.U128
	UsedSpace      types.U128
	LockedSpace    types.U128
	RemainingSpace types.U128
	Start          types.U32
	Deadline       types.U32
	State          types.Bytes
}