sdk

package
v1.2.79 Latest Latest
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 Go to latest Published: Jul 27, 2021 License: MIT Imports: 42 Imported by: 10

Documentation

Index

Constants

View Source 
const (
	KB = 1024
	MB = 1024 * KB
	GB = 1024 * MB
)
View Source 
const (
	DOWNLOAD_CONTENT_FULL  = "full"
	DOWNLOAD_CONTENT_THUMB = "thumbnail"
)
View Source 
const (
	OpUpload   int = 0
	OpDownload int = 1
	OpRepair   int = 2
	OpUpdate   int = 3
)
View Source 
const (
	Upload      = "Upload"
	Download    = "Download"
	Update      = "Update"
	Delete      = "Delete"
	Conflict    = "Conflict"
	LocalDelete = "LocalDelete"
)

For sync app

View Source 
const CHUNK_SIZE = 64 * 1024
View Source 
const NETWORK_ENDPOINT = "/network"
View Source 
const STORAGE_SCADDRESS = "6dba10422e368813802877a85039d3985d96760ed844092319743fb3a76712d7"

Variables

View Source 
var GetFileInfo = func(localpath string) (os.FileInfo, error) {
	return os.Stat(localpath)
}

Functions

func AddBlockDownloadReq 

func AddBlockDownloadReq(req *BlockDownloadRequest)

func AddCommitRequest 

func AddCommitRequest(req *CommitRequest)

func AddCurator 

func AddCurator(curatorId, allocationId string) (string, error)

func AddFreeStorageAssigner 

func AddFreeStorageAssigner(name, publicKey string, individualLimit, totalLimit float64) error

func CancelAllocation 

func CancelAllocation(allocID string) (hash string, err error)

func CommitToFabric 

func CommitToFabric(metaTxnData, fabricConfigJSON string) (string, error)

func CreateAllocation 

func CreateAllocation(datashards, parityshards int, size, expiry int64,
	readPrice, writePrice PriceRange, mcct time.Duration, lock int64) (
	string, error)

func CreateAllocationForOwner 

func CreateAllocationForOwner(owner, ownerpublickey string,
	datashards, parityshards int, size, expiry int64,
	readPrice, writePrice PriceRange, mcct time.Duration,
	lock int64, preferredBlobbers []string) (hash string, err error)

func CreateFreeAllocation 

func CreateFreeAllocation(marker string, value int64) (string, error)

func CreateFreeUpdateAllocation 

func CreateFreeUpdateAllocation(marker, allocationId string, value int64) (string, error)

func CreateReadPool 

func CreateReadPool() (err error)

func CuratorTransferAllocation 

func CuratorTransferAllocation(allocationId, newOwner, newOwnerPublicKey string) (string, error)

func FinalizeAllocation 

func FinalizeAllocation(allocID string) (hash string, err error)

func GetAllocationMinLock 

func GetAllocationMinLock(datashards, parityshards int, size, expiry int64,
	readPrice, writePrice PriceRange, mcct time.Duration) (int64, error)

func GetClientEncryptedPublicKey 

func GetClientEncryptedPublicKey() (string, error)

func GetLogger 

func GetLogger() *logger.Logger

func GetVersion 

func GetVersion() string

GetVersion - returns version string

func InitBlockDownloader 

func InitBlockDownloader(blobbers []*blockchain.StorageNode)

func InitCommitWorker 

func InitCommitWorker(blobbers []*blockchain.StorageNode)

func InitStorageSDK 

func InitStorageSDK(clientJson string, blockWorker string, chainID string, signatureScheme string, preferredBlobbers []string) error

func ReadPoolLock 

func ReadPoolLock(dur time.Duration, allocID, blobberID string,
	tokens, fee int64) (err error)

ReadPoolLock locks given number of tokes for given duration in read pool.

func ReadPoolUnlock 

func ReadPoolUnlock(poolID string, fee int64) (err error)

ReadPoolUnlock unlocks tokens in expired read pool

func SetLogFile 

func SetLogFile(logFile string, verbose bool)

SetLogFile logFile - Log file verbose - true - console output; false - no console output

func SetLogLevel 

func SetLogLevel(lvl int)

SetLogLevel set the log level. lvl - 0 disabled; higher number (upto 4) more verbosity

func SetMaxTxnQuery 

func SetMaxTxnQuery(num int)

func SetMinConfirmation 

func SetMinConfirmation(num int)

func SetMinSubmit 

func SetMinSubmit(num int)

func SetNetwork 

func SetNetwork(miners []string, sharders []string)

func SetNumBlockDownloads 

func SetNumBlockDownloads(num int)

func SetQuerySleepTime 

func SetQuerySleepTime(time int)

func StakePoolLock 

func StakePoolLock(blobberID string, value, fee int64) (poolID string, err error)

StakePoolLock locks tokens lack in stake pool

func StakePoolPayInterests 

func StakePoolPayInterests(bloberID string) (err error)

StakePoolPayInterests unlocks a stake pool rewards.

func StakePoolUnlock 

func StakePoolUnlock(blobberID, poolID string, fee int64) (
	unstake common.Timestamp, err error)

StakePoolUnlock unlocks a stake pool tokens. If tokens can't be unlocked due to opened offers, then it returns time where the tokens can be unlocked, marking the pool as 'want to unlock' to avoid its usage in offers in the future. The time is maximal time that can be lesser in some cases. To unlock tokens can't be unlocked now, wait the time and unlock them (call this function again).

func UpdateAllocation 

func UpdateAllocation(size int64, expiry int64, allocationID string,
	lock int64, setImmutable bool) (hash string, err error)

func UpdateBlobberSettings 

func UpdateBlobberSettings(blob *Blobber) (resp string, err error)

func UpdateNetworkDetails 

func UpdateNetworkDetails() error

func UpdateNetworkDetailsWorker 

func UpdateNetworkDetailsWorker(ctx context.Context)

func UpdateRequired 

func UpdateRequired(networkDetails *Network) bool

func WritePoolLock 

func WritePoolLock(dur time.Duration, allocID, blobberID string,
	tokens, fee int64) (err error)

WritePoolLock locks given number of tokes for given duration in read pool.

func WritePoolUnlock 

func WritePoolUnlock(poolID string, fee int64) (err error)

WritePoolUnlock unlocks tokens in expired read pool

Types

type Allocation 

type Allocation struct {
	ID             string                    `json:"id"`
	Tx             string                    `json:"tx"`
	DataShards     int                       `json:"data_shards"`
	ParityShards   int                       `json:"parity_shards"`
	Size           int64                     `json:"size"`
	Expiration     int64                     `json:"expiration_date"`
	Owner          string                    `json:"owner_id"`
	OwnerPublicKey string                    `json:"owner_public_key"`
	Payer          string                    `json:"payer_id"`
	Blobbers       []*blockchain.StorageNode `json:"blobbers"`
	Stats          *AllocationStats          `json:"stats"`
	TimeUnit       time.Duration             `json:"time_unit"`
	IsImmutable    bool                      `json:"is_immutable"`

	// BlobberDetails contains real terms used for the allocation.
	// If the allocation has updated, then terms calculated using
	// weighted average values.
	BlobberDetails []*BlobberAllocation `json:"blobber_details"`

	// ReadPriceRange is requested reading prices range.
	ReadPriceRange PriceRange `json:"read_price_range"`
	// WritePriceRange is requested writing prices range.
	WritePriceRange PriceRange `json:"write_price_range"`

	ChallengeCompletionTime time.Duration    `json:"challenge_completion_time"`
	StartTime               common.Timestamp `json:"start_time"`
	Finalized               bool             `json:"finalized,omitempty"`
	Canceled                bool             `json:"canceled,omitempty"`
	MovedToChallenge        common.Balance   `json:"moved_to_challenge,omitempty"`
	MovedBack               common.Balance   `json:"moved_back,omitempty"`
	MovedToValidators       common.Balance   `json:"moved_to_validators,omitempty"`
	Curators                []string         `json:"curators"`
	// contains filtered or unexported fields
}

func GetAllocation 

func GetAllocation(allocationID string) (*Allocation, error)

func GetAllocationFromAuthTicket 

func GetAllocationFromAuthTicket(authTicket string) (*Allocation, error)

func GetAllocations 

func GetAllocations() ([]*Allocation, error)

func GetAllocationsForClient 

func GetAllocationsForClient(clientID string) ([]*Allocation, error)

func (*Allocation) AddCollaborator 

func (a *Allocation) AddCollaborator(filePath, collaboratorID string) error

func (*Allocation) CancelDownload 

func (a *Allocation) CancelDownload(remotepath string) error

func (*Allocation) CancelRepair 

func (a *Allocation) CancelRepair() error

func (*Allocation) CancelUpload 

func (a *Allocation) CancelUpload(localpath string) error

func (*Allocation) CommitFolderChange 

func (a *Allocation) CommitFolderChange(operation, preValue, currValue string) (string, error)

func (*Allocation) CommitMetaTransaction 

func (a *Allocation) CommitMetaTransaction(path, crudOperation, authTicket, lookupHash string, fileMeta *ConsolidatedFileMeta, status StatusCallback) (err error)

func (*Allocation) CopyObject 

func (a *Allocation) CopyObject(path string, destPath string) error

func (*Allocation) CreateDir 

func (a *Allocation) CreateDir(dirName string) error

func (*Allocation) DeleteFile 

func (a *Allocation) DeleteFile(path string) error

func (*Allocation) DownloadFile 

func (a *Allocation) DownloadFile(localPath string, remotePath string, status StatusCallback) error

func (*Allocation) DownloadFileByBlock 

func (a *Allocation) DownloadFileByBlock(localPath string, remotePath string, startBlock int64, endBlock int64, numBlocks int, status StatusCallback) error

func (*Allocation) DownloadFromAuthTicket 

func (a *Allocation) DownloadFromAuthTicket(localPath string, authTicket string,
	remoteLookupHash string, remoteFilename string, rxPay bool,
	status StatusCallback) error

func (*Allocation) DownloadFromAuthTicketByBlocks 

func (a *Allocation) DownloadFromAuthTicketByBlocks(localPath string,
	authTicket string, startBlock int64, endBlock int64, numBlocks int,
	remoteLookupHash string, remoteFilename string, rxPay bool,
	status StatusCallback) error

func (*Allocation) DownloadThumbnail 

func (a *Allocation) DownloadThumbnail(localPath string, remotePath string, status StatusCallback) error

func (*Allocation) DownloadThumbnailFromAuthTicket 

func (a *Allocation) DownloadThumbnailFromAuthTicket(localPath string,
	authTicket string, remoteLookupHash string, remoteFilename string,
	rxPay bool, status StatusCallback) error

func (*Allocation) EncryptAndUpdateFile 

func (a *Allocation) EncryptAndUpdateFile(localpath string, remotepath string,
	attrs fileref.Attributes, status StatusCallback) error

func (*Allocation) EncryptAndUpdateFileWithThumbnail 

func (a *Allocation) EncryptAndUpdateFileWithThumbnail(localpath string,
	remotepath string, thumbnailpath string, attrs fileref.Attributes, status StatusCallback) error

func (*Allocation) EncryptAndUploadFile 

func (a *Allocation) EncryptAndUploadFile(localpath string, remotepath string,
	attrs fileref.Attributes, status StatusCallback) error

func (*Allocation) EncryptAndUploadFileWithThumbnail 

func (a *Allocation) EncryptAndUploadFileWithThumbnail(
	localpath string,
	remotepath string,
	thumbnailpath string,
	attrs fileref.Attributes,
	status StatusCallback,
) error

func (*Allocation) GetAllocationDiff 

func (a *Allocation) GetAllocationDiff(lastSyncCachePath string, localRootPath string, localFileFilters []string, remoteExcludePath []string) ([]FileDiff, error)

func (*Allocation) GetAuthTicket 

func (a *Allocation) GetAuthTicket(
	path string,
	filename string,
	referenceType string,
	refereeClientID string,
	refereeEncryptionPublicKey string,
	expiration int64,
) (string, error)

func (*Allocation) GetAuthTicketForShare 

func (a *Allocation) GetAuthTicketForShare(path string, filename string, referenceType string, refereeClientID string) (string, error)

func (*Allocation) GetBlobberStats 

func (a *Allocation) GetBlobberStats() map[string]*BlobberAllocationStats

func (*Allocation) GetFileMeta 

func (a *Allocation) GetFileMeta(path string) (*ConsolidatedFileMeta, error)

func (*Allocation) GetFileMetaFromAuthTicket 

func (a *Allocation) GetFileMetaFromAuthTicket(authTicket string, lookupHash string) (*ConsolidatedFileMeta, error)

func (*Allocation) GetFileStats 

func (a *Allocation) GetFileStats(path string) (map[string]*FileStats, error)

func (*Allocation) GetMaxStorageCost 

func (a *Allocation) GetMaxStorageCost(size int64) (float64, error)

func (*Allocation) GetMaxWriteRead 

func (a *Allocation) GetMaxWriteRead() (maxW float64, maxR float64, err error)

func (*Allocation) GetMinStorageCost 

func (a *Allocation) GetMinStorageCost(size int64) (common.Balance, error)

func (*Allocation) GetMinWriteRead 

func (a *Allocation) GetMinWriteRead() (minW float64, minR float64, err error)

func (*Allocation) GetRemoteFileMap 

func (a *Allocation) GetRemoteFileMap(exclMap map[string]int) (map[string]fileInfo, error)

func (*Allocation) GetStats 

func (a *Allocation) GetStats() *AllocationStats

func (*Allocation) InitAllocation 

func (a *Allocation) InitAllocation()

func (*Allocation) ListDir 

func (a *Allocation) ListDir(path string) (*ListResult, error)

func (*Allocation) ListDirFromAuthTicket 

func (a *Allocation) ListDirFromAuthTicket(authTicket string, lookupHash string) (*ListResult, error)

func (*Allocation) MoveObject 

func (a *Allocation) MoveObject(path string, destPath string) error

func (*Allocation) RemoveCollaborator 

func (a *Allocation) RemoveCollaborator(filePath, collaboratorID string) error

func (*Allocation) RenameObject 

func (a *Allocation) RenameObject(path string, destName string) error

func (*Allocation) RepairFile 

func (a *Allocation) RepairFile(localpath string, remotepath string,
	status StatusCallback) error

func (*Allocation) RepairRequired 

func (a *Allocation) RepairRequired(remotepath string) (zboxutil.Uint128, bool, *fileref.FileRef, error)

func (*Allocation) RevokeShare 

func (a *Allocation) RevokeShare(path string, refereeClientID string) error

func (*Allocation) SaveRemoteSnapshot 

func (a *Allocation) SaveRemoteSnapshot(pathToSave string, remoteExcludePath []string) error

SaveRemoteSnapShot - Saves the remote current information to the given file This file can be passed to GetAllocationDiff to exactly find the previous sync state to current.

func (*Allocation) StartRepair 

func (a *Allocation) StartRepair(localRootPath, pathToRepair string, statusCB StatusCallback) error

func (*Allocation) UpdateFile 

func (a *Allocation) UpdateFile(localpath string, remotepath string,
	attrs fileref.Attributes, status StatusCallback) error

func (*Allocation) UpdateFileWithThumbnail 

func (a *Allocation) UpdateFileWithThumbnail(localpath string, remotepath string,
	thumbnailpath string, attrs fileref.Attributes, status StatusCallback) error

func (*Allocation) UpdateObjectAttributes 

func (a *Allocation) UpdateObjectAttributes(path string,
	attrs fileref.Attributes) (err error)

func (*Allocation) UploadAuthTicketToBlobber 

func (a *Allocation) UploadAuthTicketToBlobber(authticketB64 string, clientEncPubKey string) error

func (*Allocation) UploadFile 

func (a *Allocation) UploadFile(localpath string, remotepath string,
	attrs fileref.Attributes, status StatusCallback) error

func (*Allocation) UploadFileWithThumbnail 

func (a *Allocation) UploadFileWithThumbnail(localpath string,
	remotepath string, thumbnailpath string, attrs fileref.Attributes,
	status StatusCallback) error

type AllocationPoolStat 

type AllocationPoolStat struct {
	ID           string             `json:"id"`
	Balance      common.Balance     `json:"balance"`
	ExpireAt     common.Timestamp   `json:"expire_at"`
	AllocationID common.Key         `json:"allocation_id"`
	Blobbers     []*BlobberPoolStat `json:"blobbers"`
	Locked       bool               `json:"locked"`
}

type AllocationPoolStats 

type AllocationPoolStats struct {
	Pools []*AllocationPoolStat `json:"pools"`
	Back  *BackPool             `json:"back,omitempty"`
}

AllocationPoolsStat represents read or write pool statistic.

func GetReadPoolInfo 

func GetReadPoolInfo(clientID string) (info *AllocationPoolStats, err error)

GetReadPoolInfo for given client, or, if the given clientID is empty, for current client of the sdk.

func GetWritePoolInfo 

func GetWritePoolInfo(clientID string) (info *AllocationPoolStats, err error)

GetWritePoolInfo for given client, or, if the given clientID is empty, for current client of the sdk.

func (*AllocationPoolStats) AllocFilter 

func (aps *AllocationPoolStats) AllocFilter(allocID string)

type AllocationStats 

type AllocationStats struct {
	UsedSize                  int64  `json:"used_size"`
	NumWrites                 int64  `json:"num_of_writes"`
	NumReads                  int64  `json:"num_of_reads"`
	TotalChallenges           int64  `json:"total_challenges"`
	OpenChallenges            int64  `json:"num_open_challenges"`
	SuccessChallenges         int64  `json:"num_success_challenges"`
	FailedChallenges          int64  `json:"num_failed_challenges"`
	LastestClosedChallengeTxn string `json:"latest_closed_challenge"`
}

type AttributesRequest 

type AttributesRequest struct {
	Attributes fileref.Attributes // new attributes

	Consensus //
	// contains filtered or unexported fields
}

func (*AttributesRequest) ProcessAttributes 

func (ar *AttributesRequest) ProcessAttributes() (err error)

type AuthTicket 

type AuthTicket struct {
	// contains filtered or unexported fields
}

func InitAuthTicket 

func InitAuthTicket(authTicket string) *AuthTicket

func (*AuthTicket) GetFileName 

func (at *AuthTicket) GetFileName() (string, error)

func (*AuthTicket) GetLookupHash 

func (at *AuthTicket) GetLookupHash() (string, error)

func (*AuthTicket) IsDir 

func (at *AuthTicket) IsDir() (bool, error)

func (*AuthTicket) Unmarshall 

func (at *AuthTicket) Unmarshall() (*marker.AuthTicket, error)

type BackPool 

type BackPool struct {
	ID      string         `json:"id"`
	Balance common.Balance `json:"balance"`
}

type Blobber 

type Blobber struct {
	ID                common.Key        `json:"id"`
	BaseURL           string            `json:"url"`
	Terms             Terms             `json:"terms"`
	Capacity          common.Size       `json:"capacity"`
	Used              common.Size       `json:"used"`
	LastHealthCheck   common.Timestamp  `json:"last_health_check"`
	PublicKey         string            `json:"-"`
	StakePoolSettings StakePoolSettings `json:"stake_pool_settings"`
}

func GetBlobber 

func GetBlobber(blobberID string) (blob *Blobber, err error)

GetBlobber instance.

func GetBlobbers 

func GetBlobbers() (bs []*Blobber, err error)

type BlobberAllocation 

type BlobberAllocation struct {
	BlobberID       string         `json:"blobber_id"`
	Size            int64          `json:"size"`
	Terms           Terms          `json:"terms"`
	MinLockDemand   common.Balance `json:"min_lock_demand"`
	Spent           common.Balance `json:"spent"`
	Penalty         common.Balance `json:"penalty"`
	ReadReward      common.Balance `json:"read_reward"`
	Returned        common.Balance `json:"returned"`
	ChallengeReward common.Balance `json:"challenge_reward"`
	FinalReward     common.Balance `json:"final_reward"`
}

type BlobberAllocationStats 

type BlobberAllocationStats struct {
	BlobberID        string
	BlobberURL       string
	ID               string `json:"ID"`
	Tx               string `json:"Tx"`
	TotalSize        int64  `json:"TotalSize"`
	UsedSize         int    `json:"UsedSize"`
	OwnerID          string `json:"OwnerID"`
	OwnerPublicKey   string `json:"OwnerPublicKey"`
	Expiration       int    `json:"Expiration"`
	AllocationRoot   string `json:"AllocationRoot"`
	BlobberSize      int    `json:"BlobberSize"`
	BlobberSizeUsed  int    `json:"BlobberSizeUsed"`
	LatestRedeemedWM string `json:"LatestRedeemedWM"`
	IsRedeemRequired bool   `json:"IsRedeemRequired"`
	CleanedUp        bool   `json:"CleanedUp"`
	Finalized        bool   `json:"Finalized"`
	Terms            []struct {
		ID           int    `json:"ID"`
		BlobberID    string `json:"BlobberID"`
		AllocationID string `json:"AllocationID"`
		ReadPrice    int    `json:"ReadPrice"`
		WritePrice   int    `json:"WritePrice"`
	} `json:"Terms"`
}

type BlobberPoolStat 

type BlobberPoolStat struct {
	BlobberID common.Key     `json:"blobber_id"`
	Balance   common.Balance `json:"balance"`
}

type BlockDownloadRequest 

type BlockDownloadRequest struct {
	// contains filtered or unexported fields
}

type ChallengePoolInfo 

type ChallengePoolInfo struct {
	ID         string           `json:"id"`
	Balance    common.Balance   `json:"balance"`
	StartTime  common.Timestamp `json:"start_time"`
	Expiration common.Timestamp `json:"expiration"`
	Finalized  bool             `json:"finalized"`
}

ChallengePoolInfo represents a challenge pool stat.

func GetChallengePoolInfo 

func GetChallengePoolInfo(allocID string) (info *ChallengePoolInfo, err error)

GetChallengePoolInfo for given allocation.

type CollaboratorRequest 

type CollaboratorRequest struct {
	// contains filtered or unexported fields
}

func (*CollaboratorRequest) RemoveCollaboratorFromBlobbers 

func (req *CollaboratorRequest) RemoveCollaboratorFromBlobbers() bool

func (*CollaboratorRequest) UpdateCollaboratorToBlobbers 

func (req *CollaboratorRequest) UpdateCollaboratorToBlobbers() bool

type CommitFolderData 

type CommitFolderData struct {
	OpType    string
	PreValue  string
	CurrValue string
}

type CommitFolderResponse 

type CommitFolderResponse struct {
	TxnID string
	Data  *CommitFolderData
}

type CommitMetaData 

type CommitMetaData struct {
	CrudType string
	MetaData *ConsolidatedFileMeta
}

type CommitMetaRequest 

type CommitMetaRequest struct {
	CommitMetaData
	// contains filtered or unexported fields
}

type CommitMetaResponse 

type CommitMetaResponse struct {
	TxnID    string
	MetaData *ConsolidatedFileMeta
}

type CommitRequest 

type CommitRequest struct {
	// contains filtered or unexported fields
}

type CommitResult 

type CommitResult struct {
	Success      bool   `json:"success"`
	ErrorMessage string `json:"error_msg,omitempty"`
}

func ErrorCommitResult 

func ErrorCommitResult(errMsg string) *CommitResult

func SuccessCommitResult 

func SuccessCommitResult() *CommitResult

type Consensus 

type Consensus struct {
	// contains filtered or unexported fields
}

type ConsolidatedFileMeta 

type ConsolidatedFileMeta struct {
	Name            string
	Type            string
	Path            string
	LookupHash      string
	Hash            string
	MimeType        string
	Size            int64
	ActualFileSize  int64
	ActualNumBlocks int64
	EncryptedKey    string
	CommitMetaTxns  []fileref.CommitMetaTxn
	Collaborators   []fileref.Collaborator
	Attributes      fileref.Attributes
}

type CopyRequest 

type CopyRequest struct {
	Consensus
	// contains filtered or unexported fields
}

func (*CopyRequest) ProcessCopy 

func (req *CopyRequest) ProcessCopy() error

type DeleteRequest 

type DeleteRequest struct {
	Consensus
	// contains filtered or unexported fields
}

func (*DeleteRequest) ProcessDelete 

func (req *DeleteRequest) ProcessDelete() error

type DirRequest 

type DirRequest struct {
	Consensus
	// contains filtered or unexported fields
}

func (*DirRequest) ProcessDir 

func (req *DirRequest) ProcessDir(a *Allocation) error

type DownloadRequest 

type DownloadRequest struct {
	Consensus
	// contains filtered or unexported fields
}

type FileDiff 

type FileDiff struct {
	Op   string `json:"operation"`
	Path string `json:"path"`
	Type string `json:"type"`
}

type FileStats 

type FileStats struct {
	Name                     string    `json:"name"`
	Size                     int64     `json:"size"`
	PathHash                 string    `json:"path_hash"`
	Path                     string    `json:"path"`
	NumBlocks                int64     `json:"num_of_blocks"`
	NumUpdates               int64     `json:"num_of_updates"`
	NumBlockDownloads        int64     `json:"num_of_block_downloads"`
	SuccessChallenges        int64     `json:"num_of_challenges"`
	FailedChallenges         int64     `json:"num_of_failed_challenges"`
	LastChallengeResponseTxn string    `json:"last_challenge_txn"`
	WriteMarkerRedeemTxn     string    `json:"write_marker_txn"`
	BlobberID                string    `json:"blobber_id"`
	BlobberURL               string    `json:"blobber_url"`
	BlockchainAware          bool      `json:"blockchain_aware"`
	CreatedAt                time.Time `json:"CreatedAt"`
}

type ListRequest 

type ListRequest struct {
	Consensus
	// contains filtered or unexported fields
}

func (*ListRequest) GetListFromBlobbers 

func (req *ListRequest) GetListFromBlobbers() *ListResult

type ListResult 

type ListResult struct {
	Name            string             `json:"name"`
	Path            string             `json:"path,omitempty"`
	Type            string             `json:"type"`
	Size            int64              `json:"size"`
	Hash            string             `json:"hash,omitempty"`
	MimeType        string             `json:"mimetype,omitempty"`
	NumBlocks       int64              `json:"num_blocks"`
	LookupHash      string             `json:"lookup_hash"`
	EncryptionKey   string             `json:"encryption_key"`
	Attributes      fileref.Attributes `json:"attributes"`
	ActualSize      int64              `json:"actual_size"`
	ActualNumBlocks int64              `json:"actual_num_blocks"`
	CreatedAt       string             `json:"created_at"`
	UpdatedAt       string             `json:"updated_at"`
	Children        []*ListResult      `json:"list"`
	Consensus       `json:"-"`
}

type Network 

type Network struct {
	Miners   []string `json:"miners"`
	Sharders []string `json:"sharders"`
}

func GetNetwork 

func GetNetwork() *Network

func GetNetworkDetails 

func GetNetworkDetails() (*Network, error)

type PriceRange 

type PriceRange struct {
	Min int64 `json:"min"`
	Max int64 `json:"max"`
}

PriceRange represents a price range allowed by user to filter blobbers.

func (*PriceRange) IsValid 

func (pr *PriceRange) IsValid() bool

IsValid price range.

type ReferencePathResult 

type ReferencePathResult struct {
	*fileref.ReferencePath
	LatestWM *marker.WriteMarker `json:"latest_write_marker"`
}

type RenameRequest 

type RenameRequest struct {
	Consensus
	// contains filtered or unexported fields
}

func (*RenameRequest) ProcessRename 

func (req *RenameRequest) ProcessRename() error

type RepairRequest 

type RepairRequest struct {
	// contains filtered or unexported fields
}

type RepairStatusCB 

type RepairStatusCB struct {
	// contains filtered or unexported fields
}

func (*RepairStatusCB) CommitMetaCompleted 

func (cb *RepairStatusCB) CommitMetaCompleted(request, response string, err error)

func (*RepairStatusCB) Completed 

func (cb *RepairStatusCB) Completed(allocationId, filePath string, filename string, mimetype string, size int, op int)

func (*RepairStatusCB) Error 

func (cb *RepairStatusCB) Error(allocationID string, filePath string, op int, err error)

func (*RepairStatusCB) InProgress 

func (cb *RepairStatusCB) InProgress(allocationId, filePath string, op int, completedBytes int, data []byte)

func (*RepairStatusCB) RepairCompleted 

func (cb *RepairStatusCB) RepairCompleted(filesRepaired int)

func (*RepairStatusCB) Started 

func (cb *RepairStatusCB) Started(allocationId, filePath string, op int, totalBytes int)

type ShareRequest 

type ShareRequest struct {
	// contains filtered or unexported fields
}

func (*ShareRequest) GetAuthTicket 

func (req *ShareRequest) GetAuthTicket(clientID string) (string, error)

func (*ShareRequest) GetAuthTicketForEncryptedFile 

func (req *ShareRequest) GetAuthTicketForEncryptedFile(clientID string, encPublicKey string) (string, error)

func (*ShareRequest) GetFileRef 

func (req *ShareRequest) GetFileRef() (*fileref.FileRef, error)

type StakePoolDelegatePoolInfo 

type StakePoolDelegatePoolInfo struct {
	ID               common.Key     `json:"id"`                // pool ID
	Balance          common.Balance `json:"balance"`           // current balance
	DelegateID       common.Key     `json:"delegate_id"`       // wallet
	Rewards          common.Balance `json:"rewards"`           // total for all time
	Interests        common.Balance `json:"interests"`         // total for all time
	Penalty          common.Balance `json:"penalty"`           // total for all time
	PendingInterests common.Balance `json:"pending_interests"` // total for all time
	// Unstake > 0, then the pool wants to unstake. And the Unstake is maximal
	// time it can't be unstaked.
	Unstake common.Timestamp `json:"unstake"`
}

StakePoolDelegatePoolInfo represents delegate pool of a stake pool info.

type StakePoolInfo 

type StakePoolInfo struct {
	ID      common.Key     `json:"pool_id"` // blobber ID
	Balance common.Balance `json:"balance"` // total stake
	Unstake common.Balance `json:"unstake"` // total unstake amount

	Free       common.Size    `json:"free"`        // free staked space
	Capacity   common.Size    `json:"capacity"`    // blobber bid
	WritePrice common.Balance `json:"write_price"` // its write price

	Offers      []*StakePoolOfferInfo `json:"offers"`       //
	OffersTotal common.Balance        `json:"offers_total"` //
	// delegate pools
	Delegate []*StakePoolDelegatePoolInfo `json:"delegate"`
	Earnings common.Balance               `json:"interests"` // total for all
	Penalty  common.Balance               `json:"penalty"`   // total for all
	// rewards
	Rewards StakePoolRewardsInfo `json:"rewards"`
	// settings
	Settings StakePoolSettings `json:"settings"`
}

StakePool full info.

func GetStakePoolInfo 

func GetStakePoolInfo(blobberID string) (info *StakePoolInfo, err error)

GetStakePoolInfo for given client, or, if the given clientID is empty, for current client of the sdk.

type StakePoolOfferInfo 

type StakePoolOfferInfo struct {
	Lock         common.Balance   `json:"lock"`
	Expire       common.Timestamp `json:"expire"`
	AllocationID common.Key       `json:"allocation_id"`
	IsExpired    bool             `json:"is_expired"`
}

StakePoolOfferInfo represents stake pool offer information.

type StakePoolRewardsInfo 

type StakePoolRewardsInfo struct {
	Charge    common.Balance `json:"charge"`    // total for all time
	Blobber   common.Balance `json:"blobber"`   // total for all time
	Validator common.Balance `json:"validator"` // total for all time
}

StakePoolRewardsInfo represents stake pool rewards.

type StakePoolSettings 

type StakePoolSettings struct {
	// DelegateWallet for pool owner.
	DelegateWallet string `json:"delegate_wallet"`
	// MinStake allowed.
	MinStake common.Balance `json:"min_stake"`
	// MaxStake allowed.
	MaxStake common.Balance `json:"max_stake"`
	// NumDelegates maximum allowed.
	NumDelegates int `json:"num_delegates"`
	// ServiceCharge is blobber service charge.
	ServiceCharge float64 `json:"service_charge"`
}

StakePoolSettings information.

type StakePoolUnlockUnstake 

type StakePoolUnlockUnstake struct {
	Unstake common.Timestamp `json:"unstake"`
}

StakePoolUnlockUnstake is stake pool unlock response in case where tokens can't be unlocked due to opened offers. In this case it returns the maximal time to wait to be able to unlock the tokens. The real time can be lesser if someone cancels an allocation, or someone else stake more tokens, etc.

type StakePoolUserInfo 

type StakePoolUserInfo struct {
	Pools map[common.Key][]*StakePoolDelegatePoolInfo `json:"pools"`
}

StakePoolUserInfo represents user stake pools statistic.

func GetStakePoolUserInfo 

func GetStakePoolUserInfo(clientID string) (info *StakePoolUserInfo, err error)

GetStakePoolUserInfo obtains blobbers/validators delegate pools statistic for a user. If given clientID is empty string, then current client used.

type StatusCallback 

type StatusCallback interface {
	Started(allocationId, filePath string, op int, totalBytes int)
	InProgress(allocationId, filePath string, op int, completedBytes int, data []byte)
	Error(allocationID string, filePath string, op int, err error)
	Completed(allocationId, filePath string, filename string, mimetype string, size int, op int)
	CommitMetaCompleted(request, response string, err error)
	RepairCompleted(filesRepaired int)
}

type StorageReadPoolConfig 

type StorageReadPoolConfig struct {
	MinLock       common.Balance `json:"min_lock"`
	MinLockPeriod time.Duration  `json:"min_lock_period"`
	MaxLockPeriod time.Duration  `json:"max_lock_period"`
}

type StorageSCConfig 

type StorageSCConfig struct {
	MinAllocSize                    common.Size             `json:"min_alloc_size"`
	MinAllocDuration                time.Duration           `json:"min_alloc_duration"`
	MaxChallengeCompletionTime      time.Duration           `json:"max_challenge_completion_time"`
	MinOfferDuration                time.Duration           `json:"min_offer_duration"`
	MinBlobberCapacity              common.Size             `json:"min_blobber_capacity"`
	ReadPool                        *StorageReadPoolConfig  `json:"readpool"`
	WritePool                       *StorageWritePoolConfig `json:"writepool"`
	StakePool                       *StorageStakePoolConfig `json:"stakepool"`
	ValidatorReward                 float64                 `json:"validator_reward"`
	BlobberSlash                    float64                 `json:"blobber_slash"`
	MaxReadPrice                    common.Balance          `json:"max_read_price"`
	MaxWritePrice                   common.Balance          `json:"max_write_price"`
	FailedChallengesToCancel        int                     `json:"failed_challenges_to_cancel"`
	FailedChallengesToRevokeMinLock int                     `json:"failed_challenges_to_revoke_min_lock"`
	ChallengeEnabled                bool                    `json:"challenge_enabled"`
	MaxChallengesPerGeneration      int                     `json:"max_challenges_per_generation"`
	ChallengeGenerationRate         float64                 `json:"challenge_rate_per_mb_min"`
	MaxDelegates                    int                     `json:"max_delegates"`
	MaxCharge                       float64                 `json:"max_charge"`
	TimeUnit                        time.Duration           `json:"time_unit"`
}

func GetStorageSCConfig 

func GetStorageSCConfig() (conf *StorageSCConfig, err error)

type StorageStakePoolConfig 

type StorageStakePoolConfig struct {
	MinLock          common.Balance `json:"min_lock"`
	InterestRate     float64        `json:"interest_rate"`
	InterestInterval time.Duration  `json:"interest_interval"`
}

type StorageWritePoolConfig 

type StorageWritePoolConfig struct {
	MinLock       common.Balance `json:"min_lock"`
	MinLockPeriod time.Duration  `json:"min_lock_period"`
	MaxLockPeriod time.Duration  `json:"max_lock_period"`
}

type Terms 

type Terms struct {
	ReadPrice               common.Balance `json:"read_price"`  // tokens / GB
	WritePrice              common.Balance `json:"write_price"` // tokens / GB
	MinLockDemand           float64        `json:"min_lock_demand"`
	MaxOfferDuration        time.Duration  `json:"max_offer_duration"`
	ChallengeCompletionTime time.Duration  `json:"challenge_completion_time"`
}

Terms represents Blobber terms. A Blobber can update its terms, but any existing offer will use terms of offer signing time.

type UploadFileMeta 

type UploadFileMeta struct {
	Name          string
	Path          string
	Hash          string
	MimeType      string
	Size          int64
	ThumbnailSize int64
	ThumbnailHash string
	Attributes    fileref.Attributes
}

type UploadRequest 

type UploadRequest struct {
	Consensus
	// contains filtered or unexported fields
}

func (*UploadRequest) GetMaxBlobbersSupported 

func (req *UploadRequest) GetMaxBlobbersSupported() int

func (*UploadRequest) IsFullConsensusSupported 

func (req *UploadRequest) IsFullConsensusSupported() bool

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