modules

package
v0.5.1 Latest Latest
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 Go to latest Published: Apr 7, 2021 License: LGPL-3.0 Imports: 20 Imported by: 2

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Index

Constants

This section is empty.

Variables

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var ErrSubscriptionTransport = errors.New("subscriptions are not available on this transport")

ErrSubscriptionTransport error sent when trying to access websocket subscriptions via http

Functions

func ConvertAPIs added in v0.3.2 

func ConvertAPIs(in []*runtime.APIItem) []interface{}

ConvertAPIs runtime.APIItems to []interface

Types

type AuthorModule 

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

AuthorModule holds a pointer to the API

func NewAuthorModule 

func NewAuthorModule(logger log.Logger, coreAPI CoreAPI, runtimeAPI RuntimeAPI, txStateAPI TransactionStateAPI) *AuthorModule

NewAuthorModule creates a new Author module.

func (*AuthorModule) HasKey 

func (cm *AuthorModule) HasKey(r *http.Request, req *[]string, res *bool) error

HasKey Checks if the keystore has private keys for the given public key and key type.

func (*AuthorModule) InsertKey 

func (cm *AuthorModule) InsertKey(r *http.Request, req *KeyInsertRequest, res *KeyInsertResponse) error

InsertKey inserts a key into the keystore

func (*AuthorModule) PendingExtrinsics 

func (cm *AuthorModule) PendingExtrinsics(r *http.Request, req *EmptyRequest, res *PendingExtrinsicsResponse) error

PendingExtrinsics Returns all pending extrinsics

func (*AuthorModule) RemoveExtrinsic 

func (cm *AuthorModule) RemoveExtrinsic(r *http.Request, req *ExtrinsicOrHashRequest, res *RemoveExtrinsicsResponse) error

RemoveExtrinsic Remove given extrinsic from the pool and temporarily ban it to prevent reimporting

func (*AuthorModule) RotateKeys 

func (cm *AuthorModule) RotateKeys(r *http.Request, req *EmptyRequest, res *KeyRotateResponse) error

RotateKeys Generate new session keys and returns the corresponding public keys

func (*AuthorModule) SubmitAndWatchExtrinsic 

func (cm *AuthorModule) SubmitAndWatchExtrinsic(r *http.Request, req *Extrinsic, res *ExtrinsicStatus) error

SubmitAndWatchExtrinsic Submit and subscribe to watch an extrinsic until unsubscribed

func (*AuthorModule) SubmitExtrinsic 

func (cm *AuthorModule) SubmitExtrinsic(r *http.Request, req *Extrinsic, res *ExtrinsicHashResponse) error

SubmitExtrinsic Submit a fully formatted extrinsic for block inclusion

type BlockAPI 

type BlockAPI interface {
	GetHeader(hash common.Hash) (*types.Header, error)
	BestBlockHash() common.Hash
	GetBlockByHash(hash common.Hash) (*types.Block, error)
	GetBlockHash(blockNumber *big.Int) (*common.Hash, error)
	GetFinalizedHash(uint64, uint64) (common.Hash, error)
	HasJustification(hash common.Hash) (bool, error)
	GetJustification(hash common.Hash) ([]byte, error)
	RegisterImportedChannel(ch chan<- *types.Block) (byte, error)
	UnregisterImportedChannel(id byte)
	RegisterFinalizedChannel(ch chan<- *types.Header) (byte, error)
	UnregisterFinalizedChannel(id byte)
	SubChain(start, end common.Hash) ([]common.Hash, error)
}

BlockAPI is the interface for the block state

type BlockProducerAPI added in v0.2.0 

type BlockProducerAPI interface {
	Pause() error
	Resume() error
	EpochLength() uint64
	SlotDuration() uint64
}

BlockProducerAPI is the interface for BlockProducer methods

type ChainBlock 

type ChainBlock struct {
	Header ChainBlockHeaderResponse `json:"header"`
	Body   []string                 `json:"extrinsics"`
}

ChainBlock struct to hold json instance of a block

type ChainBlockHeaderDigest 

type ChainBlockHeaderDigest struct {
	Logs []string `json:"logs"`
}

ChainBlockHeaderDigest struct to hold digest logs

type ChainBlockHeaderResponse 

type ChainBlockHeaderResponse struct {
	ParentHash     string                 `json:"parentHash"`
	Number         string                 `json:"number"`
	StateRoot      string                 `json:"stateRoot"`
	ExtrinsicsRoot string                 `json:"extrinsicsRoot"`
	Digest         ChainBlockHeaderDigest `json:"digest"`
}

ChainBlockHeaderResponse struct

func HeaderToJSON 

func HeaderToJSON(header types.Header) (ChainBlockHeaderResponse, error)

HeaderToJSON converts types.Header to ChainBlockHeaderResponse

type ChainBlockNumberRequest 

type ChainBlockNumberRequest struct {
	Block interface{}
}

ChainBlockNumberRequest interface can accept string, float64 or []

type ChainBlockResponse 

type ChainBlockResponse struct {
	Block ChainBlock `json:"block"`
}

ChainBlockResponse struct

type ChainFinalizedHeadRequest added in v0.3.0 

type ChainFinalizedHeadRequest struct {
	Round uint64
	SetID uint64
}

ChainFinalizedHeadRequest ...

type ChainHashRequest 

type ChainHashRequest struct {
	Bhash *common.Hash
}

ChainHashRequest Hash as a string

type ChainHashResponse 

type ChainHashResponse interface{}

ChainHashResponse interface to handle response

type ChainModule 

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

ChainModule is an RPC module providing access to storage API points.

func NewChainModule 

func NewChainModule(api BlockAPI) *ChainModule

NewChainModule creates a new State module.

func (*ChainModule) GetBlock 

func (cm *ChainModule) GetBlock(r *http.Request, req *ChainHashRequest, res *ChainBlockResponse) error

GetBlock Get header and body of a relay chain block. If no block hash is provided, 

the latest block body will be returned.

func (*ChainModule) GetBlockHash 

func (cm *ChainModule) GetBlockHash(r *http.Request, req *ChainBlockNumberRequest, res *ChainHashResponse) error

GetBlockHash Get hash of the 'n-th' block in the canon chain. If no parameters are provided, 

the latest block hash gets returned.

func (*ChainModule) GetFinalizedHead 

func (cm *ChainModule) GetFinalizedHead(r *http.Request, req *EmptyRequest, res *ChainHashResponse) error

GetFinalizedHead returns the most recently finalized block hash

func (*ChainModule) GetFinalizedHeadByRound added in v0.2.0 

func (cm *ChainModule) GetFinalizedHeadByRound(r *http.Request, req *ChainFinalizedHeadRequest, res *ChainHashResponse) error

GetFinalizedHeadByRound returns the hash of the block finalized at the given round and setID

func (*ChainModule) GetHead 

func (cm *ChainModule) GetHead(r *http.Request, req *ChainBlockNumberRequest, res *ChainHashResponse) error

GetHead alias for GetBlockHash

func (*ChainModule) GetHeader 

func (cm *ChainModule) GetHeader(r *http.Request, req *ChainHashRequest, res *ChainBlockHeaderResponse) error

GetHeader Get header of a relay chain block. If no block hash is provided, the latest block header will be returned.

func (*ChainModule) SubscribeFinalizedHeads 

func (cm *ChainModule) SubscribeFinalizedHeads(r *http.Request, req *EmptyRequest, res *ChainBlockHeaderResponse) error

SubscribeFinalizedHeads handled by websocket handler, but this func should remain 

here so it's added to rpc_methods list

func (*ChainModule) SubscribeNewHead 

func (cm *ChainModule) SubscribeNewHead(r *http.Request, req *EmptyRequest, res *ChainBlockHeaderResponse) error

SubscribeNewHead handled by websocket handler, but this func should remain 

here so it's added to rpc_methods list

func (*ChainModule) SubscribeNewHeads 

func (cm *ChainModule) SubscribeNewHeads(r *http.Request, req *EmptyRequest, res *ChainBlockHeaderResponse) error

SubscribeNewHeads handled by websocket handler, but this func should remain 

here so it's added to rpc_methods list

type CoreAPI 

type CoreAPI interface {
	InsertKey(kp crypto.Keypair)
	HasKey(pubKeyStr string, keyType string) (bool, error)
	GetRuntimeVersion(bhash *common.Hash) (runtime.Version, error)
	IsBlockProducer() bool
	HandleSubmittedExtrinsic(types.Extrinsic) error
	GetMetadata(bhash *common.Hash) ([]byte, error)
}

CoreAPI is the interface for the core methods

type DevModule added in v0.2.0 

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

DevModule is an RPC module that provides developer endpoints

func NewDevModule added in v0.2.0 

func NewDevModule(bp BlockProducerAPI, net NetworkAPI) *DevModule

NewDevModule creates a new Dev module.

func (*DevModule) Control added in v0.2.0 

func (m *DevModule) Control(r *http.Request, req *[]string, res *string) error

Control to send start and stop messages to services

func (*DevModule) EpochLength added in v0.3.0 

func (m *DevModule) EpochLength(r *http.Request, req *EmptyRequest, res *string) error

EpochLength Dev RPC to return epoch length

func (*DevModule) SlotDuration added in v0.3.0 

func (m *DevModule) SlotDuration(r *http.Request, req *EmptyRequest, res *string) error

SlotDuration Dev RPC to return slot duration

type EmptyRequest 

type EmptyRequest struct{}

EmptyRequest represents an RPC request with no fields

type Extrinsic 

type Extrinsic struct {
	Data string
}

Extrinsic represents a hex-encoded extrinsic

type ExtrinsicHashResponse 

type ExtrinsicHashResponse string

ExtrinsicHashResponse is used as Extrinsic hash response

type ExtrinsicOrHash 

type ExtrinsicOrHash struct {
	Hash      common.Hash
	Extrinsic []byte
}

ExtrinsicOrHash is a type for Hash and Extrinsic array of bytes

type ExtrinsicOrHashRequest 

type ExtrinsicOrHashRequest []ExtrinsicOrHash

ExtrinsicOrHashRequest is a array of ExtrinsicOrHash

type ExtrinsicStatus 

type ExtrinsicStatus struct {
	IsFuture    bool
	IsReady     bool
	IsFinalized bool
	AsFinalized common.Hash
	IsUsurped   bool
	AsUsurped   common.Hash
	IsBroadcast bool
	AsBroadcast []string
	IsDropped   bool
	IsInvalid   bool
}

ExtrinsicStatus holds the actual valid statuses

type GrandpaModule added in v0.3.0 

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

GrandpaModule init parameters

func NewGrandpaModule added in v0.3.0 

func NewGrandpaModule(api BlockAPI) *GrandpaModule

NewGrandpaModule creates a new Grandpa rpc module.

func (*GrandpaModule) ProveFinality added in v0.3.0 

func (gm *GrandpaModule) ProveFinality(r *http.Request, req *ProveFinalityRequest, res *ProveFinalityResponse) error

ProveFinality for the provided block range. Returns NULL if there are no known finalized blocks in the range. If no authorities set is provided, the current one will be attempted.

type KeyInsertRequest 

type KeyInsertRequest []string

KeyInsertRequest is used as model for the JSON

type KeyInsertResponse 

type KeyInsertResponse []byte

KeyInsertResponse []byte

type KeyRotateResponse 

type KeyRotateResponse []byte

KeyRotateResponse is a byte array used to rotate

type KeyValueOption 

type KeyValueOption []byte

KeyValueOption struct holds json fields

type MethodsResponse 

type MethodsResponse struct {
	Methods []string `json:"methods"`
}

MethodsResponse struct representing methods

type NetworkAPI 

type NetworkAPI interface {
	Health() common.Health
	NetworkState() common.NetworkState
	Peers() []common.PeerInfo
	NodeRoles() byte
	Stop() error
	Start() error
	IsStopped() bool
}

NetworkAPI interface for network state methods

type NetworkStateString added in v0.2.0 

type NetworkStateString struct {
	PeerID     string
	Multiaddrs []string
}

NetworkStateString Network State represented as string so JSON encode/decoding works

type PendingExtrinsicsResponse 

type PendingExtrinsicsResponse []string

PendingExtrinsicsResponse is a bi-dimensional array of bytes for allocating the pending extrisics

type ProveFinalityRequest added in v0.3.0 

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

ProveFinalityRequest request struct

type ProveFinalityResponse added in v0.3.0 

type ProveFinalityResponse [][]byte

ProveFinalityResponse is an optional SCALE encoded proof array

type RPCAPI 

type RPCAPI interface {
	Methods() []string
	BuildMethodNames(rcvr interface{}, name string)
}

RPCAPI is the interface for methods related to RPC service

type RPCModule 

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

RPCModule is a RPC module providing access to RPC methods

func NewRPCModule 

func NewRPCModule(rpcapi RPCAPI) *RPCModule

NewRPCModule creates a new RPC api module

func (*RPCModule) Methods 

func (rm *RPCModule) Methods(r *http.Request, req *EmptyRequest, res *MethodsResponse) error

Methods responds with list of methods available via RPC call

type RemoveExtrinsicsResponse 

type RemoveExtrinsicsResponse []common.Hash

RemoveExtrinsicsResponse is a array of hash used to Remove extrinsics

type RuntimeAPI 

type RuntimeAPI interface {
	ValidateTransaction(e types.Extrinsic) (*transaction.Validity, error)
}

RuntimeAPI is the interface for runtime methods

type StateCallRequest 

type StateCallRequest struct {
	Method string       `json:"method"`
	Data   []byte       `json:"data"`
	Block  *common.Hash `json:"block"`
}

StateCallRequest holds json fields

type StateCallResponse 

type StateCallResponse []byte

StateCallResponse holds json fields

type StateChildStorageRequest 

type StateChildStorageRequest struct {
	ChildStorageKey []byte       `json:"childStorageKey"`
	Key             []byte       `json:"key"`
	Block           *common.Hash `json:"block"`
}

StateChildStorageRequest holds json fields

type StateChildStorageResponse added in v0.3.0 

type StateChildStorageResponse string

StateChildStorageResponse is a hash value

type StateChildStorageSizeResponse added in v0.3.0 

type StateChildStorageSizeResponse uint64

StateChildStorageSizeResponse is a unint value

type StateKeysResponse 

type StateKeysResponse [][]byte

StateKeysResponse field to store the state keys

type StateMetadataResponse 

type StateMetadataResponse string

StateMetadataResponse holds the metadata TODO: Determine actual type

type StateModule 

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

StateModule is an RPC module providing access to storage API points.

func NewStateModule 

func NewStateModule(net NetworkAPI, storage StorageAPI, core CoreAPI) *StateModule

NewStateModule creates a new State module.

func (*StateModule) Call 

func (sm *StateModule) Call(r *http.Request, req *StateCallRequest, res *StateCallResponse) error

Call isn't implemented properly yet.

func (*StateModule) GetChildKeys 

func (sm *StateModule) GetChildKeys(r *http.Request, req *StateChildStorageRequest, res *StateKeysResponse) error

GetChildKeys isn't implemented properly yet.

func (*StateModule) GetChildStorage 

func (sm *StateModule) GetChildStorage(r *http.Request, req *StateChildStorageRequest, res *StateStorageDataResponse) error

GetChildStorage isn't implemented properly yet.

func (*StateModule) GetChildStorageHash 

func (sm *StateModule) GetChildStorageHash(r *http.Request, req *StateChildStorageRequest, res *StateChildStorageResponse) error

GetChildStorageHash isn't implemented properly yet.

func (*StateModule) GetChildStorageSize 

func (sm *StateModule) GetChildStorageSize(r *http.Request, req *StateChildStorageRequest, res *StateChildStorageSizeResponse) error

GetChildStorageSize isn't implemented properly yet.

func (*StateModule) GetKeysPaged added in v0.3.0 

func (sm *StateModule) GetKeysPaged(r *http.Request, req *StateStorageKeyRequest, res *StateStorageKeysResponse) error

GetKeysPaged Returns the keys with prefix with pagination support.

func (*StateModule) GetMetadata 

func (sm *StateModule) GetMetadata(r *http.Request, req *StateRuntimeMetadataQuery, res *StateMetadataResponse) error

GetMetadata calls runtime Metadata_metadata function

func (*StateModule) GetPairs 

func (sm *StateModule) GetPairs(r *http.Request, req *StatePairRequest, res *StatePairResponse) error

GetPairs returns the keys with prefix, leave empty to get all the keys.

func (*StateModule) GetRuntimeVersion 

func (sm *StateModule) GetRuntimeVersion(r *http.Request, req *StateRuntimeVersionRequest, res *StateRuntimeVersionResponse) error

GetRuntimeVersion Get the runtime version at a given block. 

If no block hash is provided, the latest version gets returned.

TODO currently only returns latest version, add functionality to lookup runtime by block hash (see issue #834)

func (*StateModule) GetStorage 

func (sm *StateModule) GetStorage(r *http.Request, req *StateStorageRequest, res *StateStorageResponse) error

GetStorage Returns a storage entry at a specific block's state. If not block hash is provided, the latest value is returned.

func (*StateModule) GetStorageHash 

func (sm *StateModule) GetStorageHash(r *http.Request, req *StateStorageHashRequest, res *StateStorageHashResponse) error

GetStorageHash returns the hash of a storage entry at a block's state. 

If no block hash is provided, the latest value is returned.
TODO implement change storage trie so that block hash parameter works (See issue #834)

func (*StateModule) GetStorageSize 

func (sm *StateModule) GetStorageSize(r *http.Request, req *StateStorageSizeRequest, res *StateStorageSizeResponse) error

GetStorageSize returns the size of a storage entry at a block's state. 

If no block hash is provided, the latest value is used.

TODO implement change storage trie so that block hash parameter works (See issue #834)

func (*StateModule) QueryStorage 

func (sm *StateModule) QueryStorage(r *http.Request, req *StateStorageQueryRangeRequest, res *StorageChangeSetResponse) error

QueryStorage isn't implemented properly yet.

func (*StateModule) SubscribeRuntimeVersion 

func (sm *StateModule) SubscribeRuntimeVersion(r *http.Request, req *StateStorageQueryRangeRequest, res *StateRuntimeVersionResponse) error

SubscribeRuntimeVersion isn't implemented properly yet. TODO make this actually a subscription that pushes data

func (*StateModule) SubscribeStorage 

func (sm *StateModule) SubscribeStorage(r *http.Request, req *StateStorageQueryRangeRequest, res *StorageChangeSetResponse) error

SubscribeStorage Storage subscription. If storage keys are specified, it creates a message for each block which 

changes the specified storage keys. If none are specified, then it creates a message for every block.
This endpoint communicates over the Websocket protocol, but this func should remain here so it's added to rpc_methods list

type StatePairRequest added in v0.3.0 

type StatePairRequest struct {
	Prefix *string `validate:"required"`
	Bhash  *common.Hash
}

StatePairRequest holds json field

type StatePairResponse added in v0.3.0 

type StatePairResponse []interface{}

StatePairResponse is a key values

type StateRuntimeMetadataQuery 

type StateRuntimeMetadataQuery struct {
	Bhash *common.Hash
}

StateRuntimeMetadataQuery is a hash value

type StateRuntimeVersionRequest added in v0.3.0 

type StateRuntimeVersionRequest struct {
	Bhash *common.Hash
}

StateRuntimeVersionRequest is hash value

type StateRuntimeVersionResponse 

type StateRuntimeVersionResponse struct {
	SpecName           string        `json:"specName"`
	ImplName           string        `json:"implName"`
	AuthoringVersion   uint32        `json:"authoringVersion"`
	SpecVersion        uint32        `json:"specVersion"`
	ImplVersion        uint32        `json:"implVersion"`
	TransactionVersion uint32        `json:"transactionVersion"`
	Apis               []interface{} `json:"apis"`
}

StateRuntimeVersionResponse is the runtime version response

type StateStorageDataResponse 

type StateStorageDataResponse string

StateStorageDataResponse field to store data response

type StateStorageHashRequest added in v0.3.0 

type StateStorageHashRequest struct {
	Key   string `validate:"required"`
	Bhash *common.Hash
}

StateStorageHashRequest holds json field

type StateStorageHashResponse 

type StateStorageHashResponse string

StateStorageHashResponse is a hash value

type StateStorageKeyRequest 

type StateStorageKeyRequest struct {
	Prefix   string       `json:"prefix"`
	Qty      uint32       `json:"qty"`
	AfterKey string       `json:"afterKey"`
	Block    *common.Hash `json:"block"`
}

StateStorageKeyRequest holds json fields

type StateStorageKeysQuery 

type StateStorageKeysQuery [][]byte

StateStorageKeysQuery field to store storage keys

type StateStorageKeysResponse 

type StateStorageKeysResponse []string

StateStorageKeysResponse field for storage keys

type StateStorageQueryRangeRequest 

type StateStorageQueryRangeRequest struct {
	Keys       []*common.Hash `json:"keys" validate:"required"`
	StartBlock *common.Hash   `json:"startBlock" validate:"required"`
	Block      *common.Hash   `json:"block"`
}

StateStorageQueryRangeRequest holds json fields

type StateStorageRequest added in v0.3.0 

type StateStorageRequest struct {
	Key   string `validate:"required"`
	Bhash *common.Hash
}

StateStorageRequest holds json field

type StateStorageResponse added in v0.3.0 

type StateStorageResponse string

StateStorageResponse storage hash value

type StateStorageSizeRequest added in v0.3.0 

type StateStorageSizeRequest struct {
	Key   string `validate:"required"`
	Bhash *common.Hash
}

StateStorageSizeRequest holds json field

type StateStorageSizeResponse 

type StateStorageSizeResponse uint64

StateStorageSizeResponse the default size for response

type StorageAPI 

type StorageAPI interface {
	GetStorage(root *common.Hash, key []byte) ([]byte, error)
	GetStorageByBlockHash(bhash common.Hash, key []byte) ([]byte, error)
	Entries(root *common.Hash) (map[string][]byte, error)
	RegisterStorageChangeChannel(sub state.StorageSubscription) (byte, error)
	UnregisterStorageChangeChannel(id byte)
	GetStateRootFromBlock(bhash *common.Hash) (*common.Hash, error)
	GetKeysWithPrefix(root *common.Hash, prefix []byte) ([][]byte, error)
}

StorageAPI is the interface for the storage state

type StorageChangeSetResponse 

type StorageChangeSetResponse struct {
	Block   *common.Hash
	Changes []KeyValueOption
}

StorageChangeSetResponse is the struct that holds the block and changes

type StorageKey 

type StorageKey []byte

StorageKey is the key for the storage

type StringRequest added in v0.3.0 

type StringRequest struct {
	String string
}

StringRequest holds string request

type StringResponse 

type StringResponse string

StringResponse holds the string response

type SystemAPI 

type SystemAPI interface {
	SystemName() string
	SystemVersion() string
	Properties() map[string]interface{}
	ChainType() string
	ChainName() string
}

SystemAPI is the interface for handling system methods

type SystemHealthResponse 

type SystemHealthResponse common.Health

SystemHealthResponse struct to marshal json

type SystemModule 

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

SystemModule is an RPC module providing access to core API points

func NewSystemModule 

func NewSystemModule(net NetworkAPI, sys SystemAPI, core CoreAPI,
	storage StorageAPI, txAPI TransactionStateAPI) *SystemModule

NewSystemModule creates a new API instance

func (*SystemModule) AccountNextIndex added in v0.3.0 

func (sm *SystemModule) AccountNextIndex(r *http.Request, req *StringRequest, res *U64Response) error

AccountNextIndex Returns the next valid index (aka. nonce) for given account.

func (*SystemModule) Chain 

func (sm *SystemModule) Chain(r *http.Request, req *EmptyRequest, res *string) error

Chain returns the runtime chain

func (*SystemModule) ChainType added in v0.3.0 

func (sm *SystemModule) ChainType(r *http.Request, req *EmptyRequest, res *string) error

ChainType returns the chain type

func (*SystemModule) Health 

func (sm *SystemModule) Health(r *http.Request, req *EmptyRequest, res *SystemHealthResponse) error

Health returns the information about the health of the network

func (*SystemModule) Name 

func (sm *SystemModule) Name(r *http.Request, req *EmptyRequest, res *string) error

Name returns the runtime name

func (*SystemModule) NetworkState 

func (sm *SystemModule) NetworkState(r *http.Request, req *EmptyRequest, res *SystemNetworkStateResponse) error

NetworkState returns the network state (basic information about the host)

func (*SystemModule) NodeRoles 

func (sm *SystemModule) NodeRoles(r *http.Request, req *EmptyRequest, res *[]interface{}) error

NodeRoles Returns the roles the node is running as.

func (*SystemModule) Peers 

func (sm *SystemModule) Peers(r *http.Request, req *EmptyRequest, res *SystemPeersResponse) error

Peers returns peer information for each connected and confirmed peer

func (*SystemModule) Properties 

func (sm *SystemModule) Properties(r *http.Request, req *EmptyRequest, res *interface{}) error

Properties returns the runtime properties

func (*SystemModule) Version 

func (sm *SystemModule) Version(r *http.Request, req *EmptyRequest, res *string) error

Version returns the runtime version

type SystemNetworkStateResponse 

type SystemNetworkStateResponse struct {
	NetworkState NetworkStateString `json:"networkState"`
}

SystemNetworkStateResponse struct to marshal json

type SystemPeersResponse 

type SystemPeersResponse []common.PeerInfo

SystemPeersResponse struct to marshal json

type TransactionStateAPI added in v0.2.0 

type TransactionStateAPI interface {
	AddToPool(*transaction.ValidTransaction) common.Hash
	Pop() *transaction.ValidTransaction
	Peek() *transaction.ValidTransaction
	Pending() []*transaction.ValidTransaction
}

TransactionStateAPI ...

type U64Response added in v0.3.0 

type U64Response uint64

U64Response holds U64 response

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