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beelite

package module
v0.0.10 Latest Latest
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 Go to latest Published: Dec 13, 2025 License: Apache-2.0 Imports: 107 Imported by: 0

README

bee-lite

Go Reference

bee-lite is an embeddable, lightweight bee node for applications to use swarm directly

How to run

lo := &beelite.LiteOptions {
    FullNodeMode:             false,
    BootnodeMode:             false,
    Bootnodes:                []string{"/dnsaddr/mainnet.ethswarm.org"},
    StaticNodes:              []string{<STATIC_NODE_ADDRESSES>},
    DataDir:                  dataDir,
    WelcomeMessage:           "Welcome from bee-lite by Solar Punk",
    BlockchainRpcEndpoint:    <RPC_ENDPOINT>,
    SwapInitialDeposit:       "10000000000000000",
    PaymentThreshold:         "100000000",
    SwapEnable:               true,
    ChequebookEnable:         true,
    DebugAPIEnable:           false,
    UsePostageSnapshot:       false,
    Mainnet:                  true,
    NetworkID:                1,
    NATAddr:                  "<NAT_ADDRESS>:<PORT>",
    CacheCapacity:            32 * 1024 * 1024,
    DBOpenFilesLimit:         50,
    DBWriteBufferSize:        32 * 1024 * 1024,
    DBBlockCacheCapacity:     32 * 1024 * 1024,
    DBDisableSeeksCompaction: false,
    RetrievalCaching:         true,
}

const loglevel = "4"
bl, err := beelite.Start(lo, password, loglevel)
if err != nil {
    return err
}

Documentation

Index

Constants

View Source 
const (
	ContentTypeHeader   = "Content-Type"
	ContentLengthHeader = "Content-Length"
)
View Source 
const (
	LoggerName = "beelite"
)
View Source 
const (
	ReserveCapacity = 4_194_304 // 2^22 chunks

)
View Source 
const (
	TopicLength = 32
)

Variables

View Source 
var ErrShutdownInProgress error = errors.New("shutdown in progress")

Functions

This section is empty.

Types

type Bee 

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

func (*Bee) Shutdown 

func (b *Bee) Shutdown() error

func (*Bee) SyncingStopped 

func (b *Bee) SyncingStopped() chan struct{}

type Beelite 

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

func NewBee 

func NewBee(
	ctx context.Context,
	addr string,
	publicKey *ecdsa.PublicKey,
	signer crypto.Signer,
	networkID uint64,
	logger log.Logger,
	libp2pPrivateKey,
	pssPrivateKey *ecdsa.PrivateKey,
	session accesscontrol.Session,
	o *node.Options,
) (bl *Beelite, err error)

func Start 

func Start(lo *LiteOptions, password string, verbosity string) (bl *Beelite, errMain error)

func (*Beelite) AddBytes 

func (bl *Beelite) AddBytes(parentContext context.Context,
	batchHex string,
	act bool,
	historyAddress swarm.Address,
	encrypt bool,
	rLevel redundancy.Level,
	reader io.Reader,
) (reference swarm.Address, newHistoryAddress swarm.Address, err error)

func (*Beelite) AddChunk 

func (bl *Beelite) AddChunk(parentContext context.Context,
	batchHex string,
	stampSig []byte,
	act bool,
	historyAddress swarm.Address,
	reader io.Reader,
	swarmTag uint64,
) (reference swarm.Address, newHistoryAddress swarm.Address, err error)

func (*Beelite) AddDirBzz added in v0.0.3 

func (bl *Beelite) AddDirBzz(
	parentContext context.Context,
	batchHex,
	filename,
	contentType,
	indexFilename,
	errorFilename string,
	act bool,
	historyAddress swarm.Address,
	encrypt bool,
	rLevel redundancy.Level,
	reader io.Reader,
) (reference swarm.Address, newHistoryAddress swarm.Address, err error)

func (*Beelite) AddFeed 

func (bl *Beelite) AddFeed(ctx context.Context,
	batchHex,
	owner,
	topic string,
	act bool,
	historyAddress swarm.Address,
	encrypt bool,
	rLevel redundancy.Level,
) (reference swarm.Address, newHistoryAddress swarm.Address, err error)

func (*Beelite) AddFileBzz 

func (bl *Beelite) AddFileBzz(parentContext context.Context,
	batchHex,
	filename,
	contentType string,
	act bool,
	historyAddress swarm.Address,
	encrypt bool,
	rLevel redundancy.Level,
	reader io.Reader,
) (reference swarm.Address, newHistoryAddress swarm.Address, err error)

func (*Beelite) AddRevokeGrantees added in v0.0.5 

func (bl *Beelite) AddRevokeGrantees(ctx context.Context, batchHex string, granteesAddress swarm.Address, historyAddress swarm.Address, addlist, revokelist []string) (swarm.Address, swarm.Address, error)

func (*Beelite) AddSOC 

func (bl *Beelite) AddSOC(ctx context.Context,
	batchHex string,
	stampSig []byte,
	act bool,
	historyAddress swarm.Address,
	reader io.Reader,
	id []byte,
	owner []byte,
	sig []byte,
) (reference swarm.Address, newHistoryAddress swarm.Address, err error)

func (*Beelite) BeeNodeMode added in v0.0.3 

func (bl *Beelite) BeeNodeMode() api.BeeNodeMode

func (*Beelite) BuyStamp 

func (bl *Beelite) BuyStamp(amount *big.Int, depth uint64, label string, immutable bool) (common.Hash, []byte, error)

func (*Beelite) ChequebookAddr 

func (bl *Beelite) ChequebookAddr() common.Address

func (*Beelite) ChequebookBalance 

func (bl *Beelite) ChequebookBalance() (*big.Int, error)

func (*Beelite) ChequebookWithdraw 

func (bl *Beelite) ChequebookWithdraw(amount *big.Int) (common.Hash, error)

func (*Beelite) ConnectedPeerCount added in v0.0.3 

func (bl *Beelite) ConnectedPeerCount() int

func (*Beelite) CreateGrantees added in v0.0.5 

func (bl *Beelite) CreateGrantees(ctx context.Context, batchHex string, historyAddress swarm.Address, granteeList []string) (swarm.Address, swarm.Address, error)

func (*Beelite) GetAllBatches 

func (bl *Beelite) GetAllBatches() []*postage.StampIssuer

func (*Beelite) GetBytes 

func (bl *Beelite) GetBytes(parentContext context.Context, reference swarm.Address, publisher *ecdsa.PublicKey, historyAddress *swarm.Address, timestamp *int64) (io.Reader, error)

func (*Beelite) GetBzz 

func (bl *Beelite) GetBzz(parentContext context.Context, address swarm.Address, publisher *ecdsa.PublicKey, historyAddress *swarm.Address, timestamp *int64) (io.Reader, string, error)

func (*Beelite) GetChunk 

func (bl *Beelite) GetChunk(parentContext context.Context, reference swarm.Address, publisher *ecdsa.PublicKey, historyAddress *swarm.Address, timestamp *int64) (swarm.Chunk, error)

func (*Beelite) GetGranteeList added in v0.0.5 

func (bl *Beelite) GetGranteeList(ctx context.Context, encryptedglRef swarm.Address, cache bool) ([]string, error)

func (*Beelite) GetUsableBatches 

func (bl *Beelite) GetUsableBatches() []*postage.StampIssuer

func (*Beelite) OverlayEthAddress added in v0.0.2 

func (bl *Beelite) OverlayEthAddress() common.Address

func (*Beelite) TransactionService added in v0.0.7 

func (bl *Beelite) TransactionService() transaction.Service

type FileInfo added in v0.0.3 

type FileInfo struct {
	Path        string
	Name        string
	ContentType string
	Size        int64
	Reader      io.Reader
}

type LiteOptions added in v0.0.2 

type LiteOptions struct {
	FullNodeMode             bool
	BootnodeMode             bool
	Bootnodes                []string
	StaticNodes              []string
	DataDir                  string
	WelcomeMessage           string
	BlockchainRpcEndpoint    string
	SwapInitialDeposit       string
	PaymentThreshold         string
	SwapEnable               bool
	ChequebookEnable         bool
	UsePostageSnapshot       bool
	Mainnet                  bool
	NetworkID                uint64
	NATAddr                  string
	CacheCapacity            uint64
	DBOpenFilesLimit         uint64
	DBWriteBufferSize        uint64
	DBBlockCacheCapacity     uint64
	DBDisableSeeksCompaction bool
	RetrievalCaching         bool
}

type SnapshotGetter added in v0.0.10 

type SnapshotGetter interface {
	GetBatchSnapshot() []byte
}

type SnapshotLogFilterer added in v0.0.10 

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

func NewSnapshotLogFilterer added in v0.0.10 

func NewSnapshotLogFilterer(logger log.Logger, getter SnapshotGetter) *SnapshotLogFilterer

func (*SnapshotLogFilterer) BlockNumber added in v0.0.10 

func (f *SnapshotLogFilterer) BlockNumber(_ context.Context) (uint64, error)

func (*SnapshotLogFilterer) FilterLogs added in v0.0.10 

func (f *SnapshotLogFilterer) FilterLogs(ctx context.Context, query ethereum.FilterQuery) ([]types.Log, error)

type Topic 

type Topic [TopicLength]byte

Source Files

View all Source files

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