ptn

package
v1.0.7 Latest Latest
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 Go to latest Published: Apr 3, 2020 License: GPL-3.0, GPL-3.0 Imports: 63 Imported by: 0

Documentation

Overview

Package ptn implements the PalletOne protocol.

Package ptn is a generated GoMock package.

Index

Constants

View Source 
const (
	// Protocol messages belonging to ptn/1
	StatusMsg          = 0x00
	NewBlockHashesMsg  = 0x01
	TxMsg              = 0x02
	GetBlockHeadersMsg = 0x03
	BlockHeadersMsg    = 0x04
	GetBlockBodiesMsg  = 0x05
	BlockBodiesMsg     = 0x06
	NewBlockMsg        = 0x07
	NewBlockHeaderMsg  = 0x08
	VSSDealMsg         = 0x09
	VSSResponseMsg     = 0x0a
	SigShareMsg        = 0x0b
	GroupSigMsg        = 0x0c
	GetLeafNodesMsg    = 0x0d
	LeafNodesMsg       = 0x0e
	ContractMsg        = 0x0f
	ElectionMsg        = 0x10
	AdapterMsg         = 0x11

	GetNodeDataMsg = 0x20
	NodeDataMsg    = 0x21
)

ptn protocol message codes

View Source 
const (
	ErrMsgTooLarge = iota
	ErrDecode
	ErrInvalidMsgCode
	ErrProtocolVersionMismatch
	ErrNetworkIdMismatch
	ErrGenesisBlockMismatch
	ErrNoStatusMsg
	ErrExtraStatusMsg
	ErrSuspendedPeer
)
View Source 
const ProtocolMaxMsgSize = 10 * 1024 * 1024 // Maximum cap on the size of a protocol message

Variables

View Source 
var (
	TestNetKeys   []string
	TestNetValues []string
	MainNetKeys   []string
	MainNetValues []string
)
View Source 
var (
	// Chain index prefixes (use `i` + single byte to avoid mixing data types).
	BloomBitsIndexPrefix = []byte("iB") // BloomBitsIndexPrefix is the data table of a chain indexer to track its progress
)
View Source 
var DefaultConfig = Config{
	SyncMode:      downloader.FastSync,
	NetworkId:     1,
	LightServ:     10,
	LightPeers:    25,
	CorsPeers:     0,
	DatabaseCache: 768,
	TrieCache:     256,
	TrieTimeout:   5 * time.Minute,
	CryptoLib:     []byte{0, 0},

	TxPool:         txspool.DefaultTxPoolConfig,
	Dag:            dagconfig.DagConfig,
	MediatorPlugin: mediatorplugin.DefaultConfig,
	Jury:           jury.DefaultConfig,
	Contract:       *contractcfg.NewContractConfig(),
}

DefaultConfig contains default settings for use on the PalletOne main net.

View Source 
var ProtocolLengths = []uint64{100, 8} //{17, 8}

Number of implemented message corresponding to different protocol versions.

View Source 
var ProtocolName = "ptn"

Official short name of the protocol used during capability negotiation.

View Source 
var ProtocolVersions = []uint{ptn1}

Supported versions of the ptn protocol (first is primary).

Functions

func CreateDB 

func CreateDB(ctx *node.ServiceContext, config *Config) (palletdb.Database, palletdb.Database, error)

CreateDB creates the chain database.

Types

type BloomIndexer 

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

BloomIndexer implements a core.ChainIndexer, building up a rotated bloom bits index for the Ethereum header bloom filters, permitting blazing fast filtering.

func (*BloomIndexer) Commit 

func (b *BloomIndexer) Commit() error

Commit implements core.ChainIndexerBackend, finalizing the bloom section and writing it out into the database.

func (*BloomIndexer) Process 

func (b *BloomIndexer) Process(header *modules.Header)

Process implements core.ChainIndexerBackend, adding a new header's bloom into the index.

func (*BloomIndexer) Reset 

func (b *BloomIndexer) Reset(section uint64, lastSectionHead common.Hash) error

Reset implements core.ChainIndexerBackend, starting a new bloombits index section.

type Config 

type Config struct {
	// The genesis block, which is inserted if the database is empty.
	// If nil, the PalletOne main net block is used.
	Genesis *core.Genesis `toml:",omitempty"`

	// Protocol options
	NetworkId uint64 // Network ID to use for selecting peers to connect to
	SyncMode  downloader.SyncMode
	NoPruning bool

	// Light client options
	LightServ  int `toml:",omitempty"` // Maximum percentage of time allowed for serving LES requests
	LightPeers int `toml:",omitempty"` // Maximum number of LES client peers

	// Cors client options
	//CorsServ  int `toml:",omitempty"` // Maximum percentage of time allowed for serving LES requests
	CorsPeers int `toml:",omitempty"` // Maximum number of LES client peers

	// Database options
	SkipBcVersionCheck bool `toml:"-"`
	DatabaseHandles    int  `toml:"-"`
	DatabaseCache      int
	TrieCache          int
	TrieTimeout        time.Duration

	// Mining-related options
	//Etherbase    common.Address `toml:",omitempty"`
	MinerThreads int    `toml:",omitempty"`
	ExtraData    []byte `toml:",omitempty"`
	CryptoLib    []byte

	// Transaction pool options
	TxPool txspool.TxPoolConfig `toml:"-"`

	// Enables tracking of SHA3 preimages in the VM
	EnablePreimageRecording bool
	// DAG options
	Dag dagconfig.Config `toml:"-"`

	//jury Account
	Jury jury.Config `toml:"-"`

	//Contract config
	Contract contractcfg.Config `toml:"-"`

	// Miscellaneous options
	DocRoot string `toml:"-"`

	// append by Albert·Gou
	MediatorPlugin mediatorplugin.Config `toml:"-"`
}

type LesServer 

type LesServer interface {
	Start(srvr *p2p.Server, corss *p2p.Server, syncCh chan bool)
	Stop()
	Protocols() []p2p.Protocol
	CorsProtocols() []p2p.Protocol
	StartCorsSync() (string, error)

	SubscribeCeEvent(ch chan<- *modules.Header) event.Subscription
}

type Mockproducer 

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

Mockproducer is a mock of producer interface

func NewMockproducer 

func NewMockproducer(ctrl *gomock.Controller) *Mockproducer

NewMockproducer creates a new mock instance

func (*Mockproducer) AddToDealBuf added in v1.0.1 

func (m *Mockproducer) AddToDealBuf(deal *mediatorplugin.VSSDealEvent)

AddToDealBuf mocks base method

func (*Mockproducer) AddToResponseBuf 

func (m *Mockproducer) AddToResponseBuf(resp *mediatorplugin.VSSResponseEvent)

AddToResponseBuf mocks base method

func (*Mockproducer) AddToTBLSRecoverBuf 

func (m *Mockproducer) AddToTBLSRecoverBuf(sigShare *mediatorplugin.SigShareEvent, header *modules.Header)

AddToTBLSRecoverBuf mocks base method

func (*Mockproducer) AddToTBLSSignBufs 

func (m *Mockproducer) AddToTBLSSignBufs(newHash common.Hash)

AddToTBLSSignBufs mocks base method

func (*Mockproducer) ClearGroupSignBufs added in v1.0.6 

func (m *Mockproducer) ClearGroupSignBufs(stableUnit *modules.Unit)

ClearGroupSignBufs mocks base method

func (*Mockproducer) EXPECT 

func (m *Mockproducer) EXPECT() *MockproducerMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*Mockproducer) IsLocalMediator added in v1.0.4 

func (m *Mockproducer) IsLocalMediator(add common.Address) bool

IsLocalMediator mocks base method

func (*Mockproducer) LocalHaveActiveMediator 

func (m *Mockproducer) LocalHaveActiveMediator() bool

LocalHaveActiveMediator mocks base method

func (*Mockproducer) LocalHavePrecedingMediator 

func (m *Mockproducer) LocalHavePrecedingMediator() bool

LocalHavePrecedingMediator mocks base method

func (*Mockproducer) SubscribeGroupSigEvent 

func (m *Mockproducer) SubscribeGroupSigEvent(ch chan<- mediatorplugin.GroupSigEvent) event.Subscription

SubscribeGroupSigEvent mocks base method

func (*Mockproducer) SubscribeNewProducedUnitEvent 

func (m *Mockproducer) SubscribeNewProducedUnitEvent(ch chan<- mediatorplugin.NewProducedUnitEvent) event.Subscription

SubscribeNewProducedUnitEvent mocks base method

func (*Mockproducer) SubscribeSigShareEvent 

func (m *Mockproducer) SubscribeSigShareEvent(ch chan<- mediatorplugin.SigShareEvent) event.Subscription

SubscribeSigShareEvent mocks base method

func (*Mockproducer) SubscribeVSSDealEvent 

func (m *Mockproducer) SubscribeVSSDealEvent(ch chan<- mediatorplugin.VSSDealEvent) event.Subscription

SubscribeVSSDealEvent mocks base method

func (*Mockproducer) SubscribeVSSResponseEvent 

func (m *Mockproducer) SubscribeVSSResponseEvent(ch chan<- mediatorplugin.VSSResponseEvent) event.Subscription

SubscribeVSSResponseEvent mocks base method

func (*Mockproducer) UpdateMediatorsDKG 

func (m *Mockproducer) UpdateMediatorsDKG(isRenew bool)

UpdateMediatorsDKG mocks base method

type MockproducerMockRecorder 

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

MockproducerMockRecorder is the mock recorder for Mockproducer

func (*MockproducerMockRecorder) AddToDealBuf added in v1.0.1 

func (mr *MockproducerMockRecorder) AddToDealBuf(deal interface{}) *gomock.Call

AddToDealBuf indicates an expected call of AddToDealBuf

func (*MockproducerMockRecorder) AddToResponseBuf 

func (mr *MockproducerMockRecorder) AddToResponseBuf(resp interface{}) *gomock.Call

AddToResponseBuf indicates an expected call of AddToResponseBuf

func (*MockproducerMockRecorder) AddToTBLSRecoverBuf 

func (mr *MockproducerMockRecorder) AddToTBLSRecoverBuf(sigShare, header interface{}) *gomock.Call

AddToTBLSRecoverBuf indicates an expected call of AddToTBLSRecoverBuf

func (*MockproducerMockRecorder) AddToTBLSSignBufs 

func (mr *MockproducerMockRecorder) AddToTBLSSignBufs(newHash interface{}) *gomock.Call

AddToTBLSSignBufs indicates an expected call of AddToTBLSSignBufs

func (*MockproducerMockRecorder) ClearGroupSignBufs added in v1.0.6 

func (mr *MockproducerMockRecorder) ClearGroupSignBufs(stableUnit interface{}) *gomock.Call

ClearGroupSignBufs indicates an expected call of ClearGroupSignBufs

func (*MockproducerMockRecorder) IsLocalMediator added in v1.0.4 

func (mr *MockproducerMockRecorder) IsLocalMediator(add interface{}) *gomock.Call

IsLocalMediator indicates an expected call of IsLocalMediator

func (*MockproducerMockRecorder) LocalHaveActiveMediator 

func (mr *MockproducerMockRecorder) LocalHaveActiveMediator() *gomock.Call

LocalHaveActiveMediator indicates an expected call of LocalHaveActiveMediator

func (*MockproducerMockRecorder) LocalHavePrecedingMediator 

func (mr *MockproducerMockRecorder) LocalHavePrecedingMediator() *gomock.Call

LocalHavePrecedingMediator indicates an expected call of LocalHavePrecedingMediator

func (*MockproducerMockRecorder) SubscribeGroupSigEvent 

func (mr *MockproducerMockRecorder) SubscribeGroupSigEvent(ch interface{}) *gomock.Call

SubscribeGroupSigEvent indicates an expected call of SubscribeGroupSigEvent

func (*MockproducerMockRecorder) SubscribeNewProducedUnitEvent 

func (mr *MockproducerMockRecorder) SubscribeNewProducedUnitEvent(ch interface{}) *gomock.Call

SubscribeNewProducedUnitEvent indicates an expected call of SubscribeNewProducedUnitEvent

func (*MockproducerMockRecorder) SubscribeSigShareEvent 

func (mr *MockproducerMockRecorder) SubscribeSigShareEvent(ch interface{}) *gomock.Call

SubscribeSigShareEvent indicates an expected call of SubscribeSigShareEvent

func (*MockproducerMockRecorder) SubscribeVSSDealEvent 

func (mr *MockproducerMockRecorder) SubscribeVSSDealEvent(ch interface{}) *gomock.Call

SubscribeVSSDealEvent indicates an expected call of SubscribeVSSDealEvent

func (*MockproducerMockRecorder) SubscribeVSSResponseEvent 

func (mr *MockproducerMockRecorder) SubscribeVSSResponseEvent(ch interface{}) *gomock.Call

SubscribeVSSResponseEvent indicates an expected call of SubscribeVSSResponseEvent

func (*MockproducerMockRecorder) UpdateMediatorsDKG 

func (mr *MockproducerMockRecorder) UpdateMediatorsDKG(isRenew interface{}) *gomock.Call

UpdateMediatorsDKG indicates an expected call of UpdateMediatorsDKG

type NodeInfo 

type NodeInfo struct {
	Network uint64 `json:"network"` // PalletOne network ID (1=Frontier, 2=Morden, Ropsten=3, Rinkeby=4)
	Index   uint64
	Genesis common.Hash `json:"genesis"` // SHA3 hash of the host's genesis block
	Head    common.Hash `json:"head"`    // SHA3 hash of the host's best owned block
}

NodeInfo represents a short summary of the PalletOne sub-protocol metadata known about the host peer.

type PalletOne 

type PalletOne struct {
	ApiBackend *PtnApiBackend
	// contains filtered or unexported fields
}

PalletOne implements the PalletOne full node service.

func New 

func New(ctx *node.ServiceContext, config *Config, cache palletcache.ICache, isTestNet bool) (*PalletOne, error)

New creates a new PalletOne object (including the initialisation of the common PalletOne object)

func (*PalletOne) APIs 

func (s *PalletOne) APIs() []rpc.API

APIs returns the collection of RPC services the ethereum package offers. NOTE, some of these services probably need to be moved to somewhere else.

func (*PalletOne) AccountManager 

func (s *PalletOne) AccountManager() *accounts.Manager

func (*PalletOne) AdapterBroadcast 

func (s *PalletOne) AdapterBroadcast(event jury.AdapterEvent)

func (*PalletOne) AddCorsServer 

func (p *PalletOne) AddCorsServer(cs LesServer) *PalletOne

func (*PalletOne) AddLesServer 

func (p *PalletOne) AddLesServer(ls LesServer)

func (*PalletOne) ContractBroadcast 

func (s *PalletOne) ContractBroadcast(event jury.ContractEvent, local bool)

func (*PalletOne) ContractProcessor 

func (s *PalletOne) ContractProcessor() *jury.Processor

func (*PalletOne) CorsProtocols 

func (s *PalletOne) CorsProtocols() []p2p.Protocol

func (*PalletOne) CorsServer 

func (s *PalletOne) CorsServer() LesServer

func (*PalletOne) Dag 

func (s *PalletOne) Dag() dag.IDag

func (*PalletOne) Downloader 

func (s *PalletOne) Downloader() *downloader.Downloader

func (*PalletOne) ElectionBroadcast 

func (s *PalletOne) ElectionBroadcast(event jury.ElectionEvent, local bool)

func (*PalletOne) Engine 

func (s *PalletOne) Engine() core.ConsensusEngine

func (*PalletOne) EthVersion 

func (s *PalletOne) EthVersion() int

func (*PalletOne) EventMux 

func (s *PalletOne) EventMux() *event.TypeMux

func (*PalletOne) GenesisHash added in v1.0.2 

func (s *PalletOne) GenesisHash() common.Hash

func (*PalletOne) GetKeyStore 

func (p *PalletOne) GetKeyStore() *keystore.KeyStore

@author Albert·Gou

func (*PalletOne) GetLocalActiveMediators 

func (s *PalletOne) GetLocalActiveMediators() []common.Address

func (*PalletOne) GetLocalMediators 

func (s *PalletOne) GetLocalMediators() []common.Address

func (*PalletOne) IsListening 

func (s *PalletOne) IsListening() bool

func (*PalletOne) LocalHaveActiveMediator 

func (s *PalletOne) LocalHaveActiveMediator() bool

func (*PalletOne) MockContractLocalSend 

func (s *PalletOne) MockContractLocalSend(event jury.ContractEvent)

func (*PalletOne) NetVersion 

func (s *PalletOne) NetVersion() uint64

func (*PalletOne) ProManager 

func (s *PalletOne) ProManager() *ProtocolManager

func (*PalletOne) Protocols 

func (s *PalletOne) Protocols() []p2p.Protocol

Protocols implements node.Service, returning all the currently configured network protocols to start.

func (*PalletOne) SignAndSendTransaction 

func (p *PalletOne) SignAndSendTransaction(addr common.Address, tx *modules.Transaction) error

@author Albert·Gou

func (*PalletOne) SignGenericTransaction 

func (p *PalletOne) SignGenericTransaction(from common.Address, tx *modules.Transaction) (*modules.Transaction, error)

func (*PalletOne) Start 

func (s *PalletOne) Start(srvr *p2p.Server, corss *p2p.Server) error

Start implements node.Service, starting all internal goroutines needed by the PalletOne protocol implementation.

func (*PalletOne) Stop 

func (s *PalletOne) Stop() error

Stop implements node.Service, terminating all internal goroutines used by the PalletOne protocol.

func (*PalletOne) TxPool 

func (s *PalletOne) TxPool() txspool.ITxPool

func (*PalletOne) UnitDb 

func (s *PalletOne) UnitDb() ptndb.Database

type PeerInfo 

type PeerInfo struct {
	Version int `json:"version"` // PalletOne protocol version negotiated
	//Difficulty uint64 `json:"difficulty"` // Total difficulty of the peer's blockchain
	Index uint64 `json:"index"` // Total difficulty of the peer's blockchain
	Head  string `json:"head"`  // SHA3 hash of the peer's best owned block
}

PeerInfo represents a short summary of the PalletOne sub-protocol metadata known about a connected peer.

type PrivateDebugAPI 

type PrivateDebugAPI struct {
}

// PublicDebugAPI is the collection of PalletOne full node APIs exposed // over the public debugging endpoint. 

type PublicDebugAPI struct {
	ptn *PalletOne
}

// NewPublicDebugAPI creates a new API definition for the full node- // related public debug methods of the PalletOne service. 

func NewPublicDebugAPI(ptn *PalletOne) *PublicDebugAPI {
	return &PublicDebugAPI{ptn: ptn}
}

PrivateDebugAPI is the collection of PalletOne full node APIs exposed over the private debugging endpoint.

func (*PrivateDebugAPI) Preimage 

func (api *PrivateDebugAPI) Preimage(ctx context.Context, hash common.Hash) (hexutil.Bytes, error)

Preimage is a debug API function that returns the preimage for a sha3 hash, if known.

func (*PrivateDebugAPI) TraceBlock 

func (api *PrivateDebugAPI) TraceBlock(ctx context.Context, blob []byte,
	config *TraceConfig) ([]*txTraceResult, error)

TraceBlock returns the structured logs created during the execution of EVM and returns them as a JSON object.

func (*PrivateDebugAPI) TraceBlockByHash 

func (api *PrivateDebugAPI) TraceBlockByHash(ctx context.Context, hash common.Hash,
	config *TraceConfig) ([]*txTraceResult, error)

TraceBlockByHash returns the structured logs created during the execution of EVM and returns them as a JSON object.

func (*PrivateDebugAPI) TraceBlockByNumber 

func (api *PrivateDebugAPI) TraceBlockByNumber(ctx context.Context, number rpc.BlockNumber,
	config *TraceConfig) ([]*txTraceResult, error)

TraceBlockByNumber returns the structured logs created during the execution of EVM and returns them as a JSON object.

func (*PrivateDebugAPI) TraceBlockFromFile 

func (api *PrivateDebugAPI) TraceBlockFromFile(ctx context.Context, file string,
	config *TraceConfig) ([]*txTraceResult, error)

TraceBlockFromFile returns the structured logs created during the execution of EVM and returns them as a JSON object.

func (*PrivateDebugAPI) TraceChain 

func (api *PrivateDebugAPI) TraceChain(ctx context.Context, start, end rpc.BlockNumber,
	config *TraceConfig) (*rpc.Subscription, error)

TraceChain returns the structured logs created during the execution of EVM between two blocks (excluding start) and returns them as a JSON object.

func (*PrivateDebugAPI) TraceTransaction 

func (api *PrivateDebugAPI) TraceTransaction(ctx context.Context, hash common.Hash,
	config *TraceConfig) (interface{}, error)

TraceTransaction returns the structured logs created during the execution of EVM and returns them as a JSON object.

type ProtocolManager 

type ProtocolManager struct {
	SubProtocols []p2p.Protocol
	// contains filtered or unexported fields
}

func NewProtocolManager 

func NewProtocolManager(mode downloader.SyncMode, networkId uint64, gasToken modules.AssetId, txpool txspool.ITxPool,
	dag dag.IDag, mux *event.TypeMux, producer producer, genesis *modules.Unit,
	contractProc consensus.ContractInf, engine core.ConsensusEngine, contract *contracts.Contract, pDocker *utils.PalletOneDocker) (*ProtocolManager, error)

NewProtocolManager returns a new PalletOne sub protocol manager. The PalletOne sub protocol manages peers capable with the PalletOne network.

func (*ProtocolManager) AdapterBroadcast 

func (pm *ProtocolManager) AdapterBroadcast(event jury.AdapterEvent)

func (*ProtocolManager) AdapterMsg 

func (pm *ProtocolManager) AdapterMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) BlockBodiesMsg 

func (pm *ProtocolManager) BlockBodiesMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) BlockHeadersMsg 

func (pm *ProtocolManager) BlockHeadersMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) BroadcastCe 

func (pm *ProtocolManager) BroadcastCe(ce []byte)

test for p2p broadcast

func (*ProtocolManager) BroadcastGroupSig 

func (pm *ProtocolManager) BroadcastGroupSig(groupSig *mp.GroupSigEvent)

@author Albert·Gou BroadcastGroupSig will propagate the group signature of unit to p2p network

func (*ProtocolManager) BroadcastSigShare added in v1.0.4 

func (pm *ProtocolManager) BroadcastSigShare(sigShare *mp.SigShareEvent)

func (*ProtocolManager) BroadcastTx 

func (pm *ProtocolManager) BroadcastTx(hash common.Hash, tx *modules.Transaction)

BroadcastTx will propagate a transaction to all peers which are not known to already have the given transaction.

func (*ProtocolManager) BroadcastUnit 

func (pm *ProtocolManager) BroadcastUnit(unit *modules.Unit, propagate bool)

BroadcastUnit will either propagate a unit to a subset of it's peers, or will only announce it's availability (depending what's requested).

func (*ProtocolManager) BroadcastVSSDeal added in v1.0.4 

func (pm *ProtocolManager) BroadcastVSSDeal(deal *mp.VSSDealEvent)

func (*ProtocolManager) BroadcastVSSResponse added in v1.0.4 

func (pm *ProtocolManager) BroadcastVSSResponse(deal *mp.VSSResponseEvent)

func (*ProtocolManager) ContractBroadcast 

func (pm *ProtocolManager) ContractBroadcast(event jury.ContractEvent, local bool)

func (*ProtocolManager) ContractMsg 

func (pm *ProtocolManager) ContractMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) ContractReqLocalSend 

func (pm *ProtocolManager) ContractReqLocalSend(event jury.ContractEvent)

func (*ProtocolManager) ElectionBroadcast 

func (pm *ProtocolManager) ElectionBroadcast(event jury.ElectionEvent, local bool)

func (*ProtocolManager) ElectionMsg 

func (pm *ProtocolManager) ElectionMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) GetActiveMediatorPeers 

func (pm *ProtocolManager) GetActiveMediatorPeers() map[string]*peer

GetActiveMediatorPeers retrieves a list of peers that active mediator. If the value is nil, it is the node itself @author Albert·Gou

func (*ProtocolManager) GetBlockBodiesMsg 

func (pm *ProtocolManager) GetBlockBodiesMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) GetBlockHeadersMsg 

func (pm *ProtocolManager) GetBlockHeadersMsg(msg p2p.Msg, p *peer) error

Block header query, collect the requested headers and reply

func (*ProtocolManager) GetLeafNodesMsg 

func (pm *ProtocolManager) GetLeafNodesMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) GetNodeDataMsg 

func (pm *ProtocolManager) GetNodeDataMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) GetPeer 

func (pm *ProtocolManager) GetPeer(node *discover.Node) (p *peer, self bool)

GetPeer, retrieve specified peer. If it is the node itself, p is nil and self is true @author Albert·Gou

func (*ProtocolManager) GroupSigMsg 

func (pm *ProtocolManager) GroupSigMsg(msg p2p.Msg, p *peer) error

GroupSigMsg

func (*ProtocolManager) IsExistInCache 

func (pm *ProtocolManager) IsExistInCache(id []byte) bool

func (*ProtocolManager) LocalHandle 

func (pm *ProtocolManager) LocalHandle(p *peer) error

func (*ProtocolManager) NewBlockHashesMsg 

func (pm *ProtocolManager) NewBlockHashesMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) NewBlockMsg 

func (pm *ProtocolManager) NewBlockMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) NodeDataMsg 

func (pm *ProtocolManager) NodeDataMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) NodeInfo 

func (pm *ProtocolManager) NodeInfo(genesisHash common.Hash) *NodeInfo

NodeInfo retrieves some protocol metadata about the running host node.

func (*ProtocolManager) SigShareMsg 

func (pm *ProtocolManager) SigShareMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) Start 

func (pm *ProtocolManager) Start(srvr *p2p.Server, maxPeers int, syncCh chan bool)

func (*ProtocolManager) StatusMsg 

func (pm *ProtocolManager) StatusMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) Stop 

func (pm *ProtocolManager) Stop()

func (*ProtocolManager) TxMsg 

func (pm *ProtocolManager) TxMsg(msg p2p.Msg, p *peer) error

func includeContractTx(txs []*modules.Transaction) bool { //todo sort 

	for _, tx := range txs {
		if tx.IsContractTx() && tx.IsOnlyContractRequest() {
			return true
		}
	}
	return false
}

func (*ProtocolManager) VSSDealMsg 

func (pm *ProtocolManager) VSSDealMsg(msg p2p.Msg, p *peer) error

func (*ProtocolManager) VSSResponseMsg 

func (pm *ProtocolManager) VSSResponseMsg(msg p2p.Msg, p *peer) error

type PtnApiBackend 

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

PtnApiBackend implements ethapi.Backend for full nodes

func (*PtnApiBackend) AccountManager 

func (b *PtnApiBackend) AccountManager() *accounts.Manager

func (*PtnApiBackend) BloomStatus 

func (b *PtnApiBackend) BloomStatus() (uint64, uint64)

func (*PtnApiBackend) ChainDb 

func (b *PtnApiBackend) ChainDb() ptndb.Database

func (*PtnApiBackend) ContractDeploy 

func (b *PtnApiBackend) ContractDeploy(templateId []byte, txid string, args [][]byte,
	timeout time.Duration) (deployId []byte, err error)

func (*PtnApiBackend) ContractDeployReqTx 

func (b *PtnApiBackend) ContractDeployReqTx(from, to common.Address, daoAmount, daoFee uint64, templateId []byte,
	args [][]byte, extData []byte, timeout time.Duration) (common.Hash, common.Address, error)

func (*PtnApiBackend) ContractDeployReqTxFee added in v1.0.3 

func (b *PtnApiBackend) ContractDeployReqTxFee(from, to common.Address, daoAmount, daoFee uint64, templateId []byte,
	args [][]byte, extData []byte, timeout time.Duration) (fee float64, size float64, tm uint32, err error)

func (*PtnApiBackend) ContractInstall 

func (b *PtnApiBackend) ContractInstall(ccName string, ccPath string, ccVersion string, ccDescription, ccAbi,
	ccLanguage string) ([]byte, error)

func (*PtnApiBackend) ContractInstallReqTx 

func (b *PtnApiBackend) ContractInstallReqTx(from, to common.Address, daoAmount, daoFee uint64, tplName,
	path, version string, description, abi, language string, addrs []common.Address) (reqId common.Hash,
	tplId []byte, err error)

func (*PtnApiBackend) ContractInstallReqTxFee added in v1.0.3 

func (b *PtnApiBackend) ContractInstallReqTxFee(from, to common.Address, daoAmount, daoFee uint64, tplName,
	path, version string, description, abi, language string, addrs []common.Address) (fee float64, size float64, tm uint32,
	err error)

func (*PtnApiBackend) ContractInvoke 

func (b *PtnApiBackend) ContractInvoke(deployId []byte, txid string, args [][]byte,
	timeout time.Duration) ([]byte, error)

func (*PtnApiBackend) ContractInvokeReqTokenTx 

func (b *PtnApiBackend) ContractInvokeReqTokenTx(from, to common.Address, token *modules.Asset,
	amountToken, fee uint64, contractAddress common.Address, args [][]byte, timeout uint32) (reqId common.Hash, err error)

func (*PtnApiBackend) ContractInvokeReqTx 

func (b *PtnApiBackend) ContractInvokeReqTx(from, to common.Address, daoAmount, daoFee uint64, certID *big.Int,
	contractAddress common.Address, args [][]byte, timeout uint32) (reqId common.Hash, err error)

func (*PtnApiBackend) ContractInvokeReqTxFee added in v1.0.3 

func (b *PtnApiBackend) ContractInvokeReqTxFee(from, to common.Address, daoAmount, daoFee uint64, certID *big.Int,
	contractAddress common.Address, args [][]byte, timeout uint32) (fee float64, size float64, tm uint32, err error)

func (*PtnApiBackend) ContractQuery 

func (b *PtnApiBackend) ContractQuery(id []byte, args [][]byte, timeout time.Duration) (rspPayload []byte, err error)

func (*PtnApiBackend) ContractStop 

func (b *PtnApiBackend) ContractStop(deployId []byte, txid string, deleteImage bool) error

func (*PtnApiBackend) ContractStopReqTx 

func (b *PtnApiBackend) ContractStopReqTx(from, to common.Address, daoAmount, daoFee uint64, contractId common.Address,
	deleteImage bool) (reqId common.Hash, err error)

func (*PtnApiBackend) ContractStopReqTxFee added in v1.0.3 

func (b *PtnApiBackend) ContractStopReqTxFee(from, to common.Address, daoAmount, daoFee uint64, contractId common.Address,
	deleteImage bool) (fee float64, size float64, tm uint32, err error)

func (*PtnApiBackend) Dag 

func (b *PtnApiBackend) Dag() dag.IDag

func (*PtnApiBackend) DecodeJsonTx added in v1.0.3 

func (b *PtnApiBackend) DecodeJsonTx(hexStr string) (string, error)

func (*PtnApiBackend) DecodeTx 

func (b *PtnApiBackend) DecodeTx(hexStr string) (string, error)

func (*PtnApiBackend) Downloader 

func (b *PtnApiBackend) Downloader() *downloader.Downloader

func (*PtnApiBackend) ElectionVrf 

func (b *PtnApiBackend) ElectionVrf(id uint32) ([]byte, error)

func (*PtnApiBackend) EncodeTx 

func (b *PtnApiBackend) EncodeTx(jsonStr string) (string, error)

func (*PtnApiBackend) EventMux 

func (b *PtnApiBackend) EventMux() *event.TypeMux

func (*PtnApiBackend) GetAddrByOutPoint 

func (b *PtnApiBackend) GetAddrByOutPoint(outPoint *modules.OutPoint) (common.Address, error)

func (*PtnApiBackend) GetAddrOutpoints 

func (b *PtnApiBackend) GetAddrOutpoints(addr string) ([]modules.OutPoint, error)

func (*PtnApiBackend) GetAddrRawUtxos 

func (b *PtnApiBackend) GetAddrRawUtxos(addr string) (map[modules.OutPoint]*modules.Utxo, error)

func (*PtnApiBackend) GetAddrTokenFlow added in v1.0.3 

func (b *PtnApiBackend) GetAddrTokenFlow(addr, token string) ([]*ptnjson.TokenFlowJson, error)

func (*PtnApiBackend) GetAddrTxHistory 

func (b *PtnApiBackend) GetAddrTxHistory(addr string) ([]*ptnjson.TxHistoryJson, error)

func (*PtnApiBackend) GetAddrUtxoTxs added in v1.0.6 

func (b *PtnApiBackend) GetAddrUtxoTxs(addr string) ([]*ptnjson.TxWithUnitInfoJson, error)

func (*PtnApiBackend) GetAddrUtxos2 added in v1.0.3 

func (b *PtnApiBackend) GetAddrUtxos2(addr string) ([]*ptnjson.UtxoJson, error)

func (*PtnApiBackend) GetAddressBalanceStatistics added in v1.0.1 

func (b *PtnApiBackend) GetAddressBalanceStatistics(token string, topN int) (*statistics.TokenAddressBalanceJson,
	error)

func (*PtnApiBackend) GetAddressCount added in v1.0.6 

func (b *PtnApiBackend) GetAddressCount() int

func (*PtnApiBackend) GetAllContractTpl 

func (b *PtnApiBackend) GetAllContractTpl() ([]*ptnjson.ContractTemplateJson, error)

func (*PtnApiBackend) GetAllContracts 

func (b *PtnApiBackend) GetAllContracts() ([]*ptnjson.ContractJson, error)

func (*PtnApiBackend) GetAllData added in v1.0.4 

func (b *PtnApiBackend) GetAllData() ([][]byte, [][]byte)

func (*PtnApiBackend) GetAllUtxos 

func (b *PtnApiBackend) GetAllUtxos() ([]*ptnjson.UtxoJson, error)

func (*PtnApiBackend) GetAssetExistence added in v1.0.1 

func (b *PtnApiBackend) GetAssetExistence(asset string) ([]*ptnjson.ProofOfExistenceJson, error)

func (*PtnApiBackend) GetAssetTxHistory 

func (b *PtnApiBackend) GetAssetTxHistory(asset *modules.Asset) ([]*ptnjson.TxHistoryJson, error)

func (*PtnApiBackend) GetChainParameters 

func (b *PtnApiBackend) GetChainParameters() *core.ChainParameters

func (*PtnApiBackend) GetCommon 

func (b *PtnApiBackend) GetCommon(key []byte, stableDb bool) ([]byte, error)

func (*PtnApiBackend) GetCommonByPrefix 

func (b *PtnApiBackend) GetCommonByPrefix(prefix []byte, stableDb bool) map[string][]byte

func (*PtnApiBackend) GetContract 

func (b *PtnApiBackend) GetContract(addr common.Address) (*ptnjson.ContractJson, error)

GetContract

func (*PtnApiBackend) GetContractInvokeHistory added in v1.0.3 

func (b *PtnApiBackend) GetContractInvokeHistory(addr string) ([]*ptnjson.ContractInvokeHistoryJson, error)

func (*PtnApiBackend) GetContractState 

func (b *PtnApiBackend) GetContractState(contractid []byte, key string) ([]byte, *modules.StateVersion, error)

func (*PtnApiBackend) GetContractStateJsonByPrefix added in v1.0.3 

func (b *PtnApiBackend) GetContractStateJsonByPrefix(contractid []byte, prefix string) ([]ptnjson.ContractStateJson, error)

func (*PtnApiBackend) GetContractStatesByPrefix 

func (b *PtnApiBackend) GetContractStatesByPrefix(contractid []byte,
	prefix string) (map[string]*modules.ContractStateValue, error)

func (*PtnApiBackend) GetContractTpl added in v1.0.1 

func (b *PtnApiBackend) GetContractTpl(tplId []byte) (*modules.ContractTemplate, error)

func (*PtnApiBackend) GetContractsByTpl 

func (b *PtnApiBackend) GetContractsByTpl(tplId []byte) ([]*ptnjson.ContractJson, error)

func (*PtnApiBackend) GetContractsWithJuryAddr added in v1.0.5 

func (b *PtnApiBackend) GetContractsWithJuryAddr(addr common.Hash) []*modules.Contract

func (*PtnApiBackend) GetDagAddrUtxos added in v1.0.7 

func (b *PtnApiBackend) GetDagAddrUtxos(addr string) ([]*ptnjson.UtxoJson, error)

func (*PtnApiBackend) GetFileInfo 

func (b *PtnApiBackend) GetFileInfo(filehash string) ([]*modules.ProofOfExistencesInfo, error)

func (*PtnApiBackend) GetHeader 

func (b *PtnApiBackend) GetHeader(hash common.Hash) (*modules.Header, error)

Get Header

func (*PtnApiBackend) GetHeaderByHash 

func (b *PtnApiBackend) GetHeaderByHash(hash common.Hash) (*modules.Header, error)

func (*PtnApiBackend) GetHeaderByNumber 

func (b *PtnApiBackend) GetHeaderByNumber(number *modules.ChainIndex) (*modules.Header, error)

func (*PtnApiBackend) GetJuryAccount 

func (b *PtnApiBackend) GetJuryAccount() []common.Address

func (*PtnApiBackend) GetKeyStore 

func (b *PtnApiBackend) GetKeyStore() *keystore.KeyStore

func (*PtnApiBackend) GetPoolAddrUtxos added in v1.0.7 

func (b *PtnApiBackend) GetPoolAddrUtxos(addr common.Address, token *modules.Asset) (
	map[modules.OutPoint]*modules.Utxo, error)

func (*PtnApiBackend) GetPoolTransaction 

func (b *PtnApiBackend) GetPoolTransaction(hash common.Hash) *modules.Transaction

func (*PtnApiBackend) GetPoolTransactions 

func (b *PtnApiBackend) GetPoolTransactions() (modules.Transactions, error)

func (*PtnApiBackend) GetPrefix 

func (b *PtnApiBackend) GetPrefix(prefix string) map[string][]byte

func (*PtnApiBackend) GetProofOfExistencesByMaindata added in v1.0.7 

func (b *PtnApiBackend) GetProofOfExistencesByMaindata(maindata string) ([]*modules.ProofOfExistencesInfo, error)

func (*PtnApiBackend) GetProofTxInfoByHash 

func (s *PtnApiBackend) GetProofTxInfoByHash(strtxhash string) ([][]byte, error)

func (*PtnApiBackend) GetStxoEntry added in v1.0.1 

func (b *PtnApiBackend) GetStxoEntry(outpoint *modules.OutPoint) (*ptnjson.StxoJson, error)

func (*PtnApiBackend) GetTd 

func (b *PtnApiBackend) GetTd(blockHash common.Hash) *big.Int

func (*PtnApiBackend) GetTrieSyncProgress 

func (b *PtnApiBackend) GetTrieSyncProgress() (uint64, error)

func (*PtnApiBackend) GetTxByHash 

func (b *PtnApiBackend) GetTxByHash(hash common.Hash) (*ptnjson.TxWithUnitInfoJson, error)

func (*PtnApiBackend) GetTxByReqId 

func (b *PtnApiBackend) GetTxByReqId(hash common.Hash) (*ptnjson.TxWithUnitInfoJson, error)

func (*PtnApiBackend) GetTxByTxid_back 

func (b *PtnApiBackend) GetTxByTxid_back(txid string) (*ptnjson.GetTxIdResult, error)

func (*PtnApiBackend) GetTxHashByReqId 

func (b *PtnApiBackend) GetTxHashByReqId(reqid common.Hash) (common.Hash, error)

func (*PtnApiBackend) GetTxPackInfo added in v1.0.6 

func (b *PtnApiBackend) GetTxPackInfo(txHash common.Hash) (*ptnjson.TxPackInfoJson, error)

func (*PtnApiBackend) GetTxPoolTxByHash 

func (b *PtnApiBackend) GetTxPoolTxByHash(hash common.Hash) (*ptnjson.TxPoolTxJson, error)

GetPoolTxByHash return a json of the tx in pool.

func (*PtnApiBackend) GetTxSearchEntry 

func (b *PtnApiBackend) GetTxSearchEntry(hash common.Hash) (*ptnjson.TxSerachEntryJson, error)

func (*PtnApiBackend) GetUnit 

func (b *PtnApiBackend) GetUnit(hash common.Hash) *modules.Unit

Get Unit

func (*PtnApiBackend) GetUnitByHash 

func (b *PtnApiBackend) GetUnitByHash(hash common.Hash) *modules.Unit

func (*PtnApiBackend) GetUnitByNumber 

func (b *PtnApiBackend) GetUnitByNumber(number *modules.ChainIndex) *modules.Unit

func (*PtnApiBackend) GetUnitNumber 

func (b *PtnApiBackend) GetUnitNumber(hash common.Hash) uint64

Get UnitNumber

func (*PtnApiBackend) GetUnitTxsHashHex 

func (b *PtnApiBackend) GetUnitTxsHashHex(hash common.Hash) ([]string, error)

func (*PtnApiBackend) GetUnitTxsInfo 

func (b *PtnApiBackend) GetUnitTxsInfo(hash common.Hash) ([]*ptnjson.TxSummaryJson, error)

func (*PtnApiBackend) GetUnitsByIndex 

func (b *PtnApiBackend) GetUnitsByIndex(start, end decimal.Decimal, asset string) []*modules.Unit

func (*PtnApiBackend) GetUnpackedTxsByAddr added in v1.0.6 

func (b *PtnApiBackend) GetUnpackedTxsByAddr(addr string) ([]*txspool.TxPoolTransaction, error)

func (*PtnApiBackend) GetUnstableUnits 

func (b *PtnApiBackend) GetUnstableUnits() []*ptnjson.UnitSummaryJson

func (*PtnApiBackend) GetUtxoEntry 

func (b *PtnApiBackend) GetUtxoEntry(outpoint *modules.OutPoint) (*ptnjson.UtxoJson, error)

func (*PtnApiBackend) HeaderByNumber 

func (b *PtnApiBackend) HeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*modules.Header, error)

func (*PtnApiBackend) Lock added in v1.0.6 

func (b *PtnApiBackend) Lock()

func (*PtnApiBackend) MemdagInfos added in v1.0.4 

func (b *PtnApiBackend) MemdagInfos() (*modules.MemdagInfos, error)

func (*PtnApiBackend) ProofTransactionByHash 

func (s *PtnApiBackend) ProofTransactionByHash(tx string) (string, error)

func (*PtnApiBackend) ProofTransactionByRlptx 

func (s *PtnApiBackend) ProofTransactionByRlptx(rlptx [][]byte) (string, error)

func (*PtnApiBackend) ProtocolVersion 

func (b *PtnApiBackend) ProtocolVersion() int

func (*PtnApiBackend) QueryDbByKey 

func (b *PtnApiBackend) QueryDbByKey(key []byte) *ptnjson.DbRowJson

func (*PtnApiBackend) QueryDbByPrefix 

func (b *PtnApiBackend) QueryDbByPrefix(prefix []byte) []*ptnjson.DbRowJson

func (*PtnApiBackend) QueryProofOfExistenceByReference 

func (b *PtnApiBackend) QueryProofOfExistenceByReference(ref string) ([]*ptnjson.ProofOfExistenceJson, error)

func (*PtnApiBackend) Queued 

func (b *PtnApiBackend) Queued() ([]*txspool.TxPoolTransaction, error)

func (*PtnApiBackend) SaveCommon 

func (b *PtnApiBackend) SaveCommon(key, val []byte) error

func (*PtnApiBackend) SendConsensus 

func (b *PtnApiBackend) SendConsensus(ctx context.Context) error

func (*PtnApiBackend) SendContractInvokeReqTx added in v1.0.1 

func (b *PtnApiBackend) SendContractInvokeReqTx(requestTx *modules.Transaction) (common.Hash, error)

func (*PtnApiBackend) SendTx 

func (b *PtnApiBackend) SendTx(ctx context.Context, tx *modules.Transaction) error

func (*PtnApiBackend) SendTxs added in v1.0.1 

func (b *PtnApiBackend) SendTxs(ctx context.Context, signedTxs []*modules.Transaction) []error

func (*PtnApiBackend) ServiceFilter 

func (b *PtnApiBackend) ServiceFilter(ctx context.Context, session *bloombits.MatcherSession)

func (*PtnApiBackend) SetHead 

func (b *PtnApiBackend) SetHead(number uint64)

func (*PtnApiBackend) SignAndSendRequest 

func (b *PtnApiBackend) SignAndSendRequest(addr common.Address, tx *modules.Transaction) error

func (*PtnApiBackend) SignAndSendTransaction 

func (b *PtnApiBackend) SignAndSendTransaction(addr common.Address, tx *modules.Transaction) error

func (*PtnApiBackend) StartCorsSync 

func (b *PtnApiBackend) StartCorsSync() (string, error)

func (*PtnApiBackend) StateAndHeaderByNumber 

func (b *PtnApiBackend) StateAndHeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*state.StateDB,
	*modules.Header, error)

func (*PtnApiBackend) Status added in v1.0.7 

func (b *PtnApiBackend) Status() (int, int, int)

func (*PtnApiBackend) SubscribeTxPreEvent 

func (b *PtnApiBackend) SubscribeTxPreEvent(ch chan<- modules.TxPreEvent) event.Subscription

func (*PtnApiBackend) SuggestPrice 

func (b *PtnApiBackend) SuggestPrice(ctx context.Context) (*big.Int, error)

func (*PtnApiBackend) SyncUTXOByAddr 

func (b *PtnApiBackend) SyncUTXOByAddr(addr string) string

func (*PtnApiBackend) TxPool 

func (b *PtnApiBackend) TxPool() txspool.ITxPool

func (*PtnApiBackend) TxPoolClear added in v1.0.7 

func (b *PtnApiBackend) TxPoolClear()

func (*PtnApiBackend) TxPoolContent 

func (b *PtnApiBackend) TxPoolContent() (map[common.Hash]*txspool.TxPoolTransaction,
	map[common.Hash]*txspool.TxPoolTransaction)

func (*PtnApiBackend) Unlock added in v1.0.6 

func (b *PtnApiBackend) Unlock()

func (*PtnApiBackend) UpdateJuryAccount 

func (b *PtnApiBackend) UpdateJuryAccount(addr common.Address, pwd string) bool

type PublicPalletOneAPI 

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

PublicPalletOneAPI provides an API to access PalletOne full node-related information.

func NewPublicPalletOneAPI 

func NewPublicPalletOneAPI(p *PalletOne) *PublicPalletOneAPI

NewPublicPalletOneAPI creates a new PalletOne protocol API for full nodes.

func (*PublicPalletOneAPI) Coinbase 

func (api *PublicPalletOneAPI) Coinbase() (common.Address, error)

Coinbase is the address that mining rewards will be send to (alias for Etherbase)

func (*PublicPalletOneAPI) Hashrate 

func (api *PublicPalletOneAPI) Hashrate() hexutil.Uint64

Hashrate returns the POW hashrate

type StorageRangeResult 

type StorageRangeResult struct {
	Storage storageMap   `json:"storage"`
	NextKey *common.Hash `json:"nextKey"` // nil if Storage includes the last key in the trie.
}

StorageRangeResult is the result of a debug_storageRangeAt API call.

type Tag 

type Tag uint64

type TraceConfig 

type TraceConfig struct {
	//*vm.LogConfig
	Tracer  *string
	Timeout *string
	Reexec  *uint64
}

TraceConfig holds extra parameters to trace functions.

type TransferPtnArgs 

type TransferPtnArgs struct {
	From   string          `json:"from"`
	To     string          `json:"to"`
	Amount decimal.Decimal `json:"amount"`
	Text   *string         `json:"text"`
}

type TxDesc 

type TxDesc struct {

	// StartingPriority is the priority of the transaction when it was added
	// to the pool.
	StartingPriority float64
	// contains filtered or unexported fields
}

TxDesc is a descriptor containing a transaction in the mempool along with additional metadata.

Source Files

View all Source files

Directories

Path Synopsis
Package downloader contains the manual full chain synchronization.
 Package downloader contains the manual full chain synchronization.
Package fetcher contains the block announcement based synchronization.
 Package fetcher contains the block announcement based synchronization.
Package filters implements an ethereum filtering system for block, transactions and log events.
 Package filters implements an ethereum filtering system for block, transactions and log events.
Package tracers is a collection of JavaScript transaction tracers.
 Package tracers is a collection of JavaScript transaction tracers.
internal/tracers
Package tracers contains the actual JavaScript tracer assets.
 Package tracers contains the actual JavaScript tracer assets.

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