Documentation ¶
Index ¶
- Constants
- Variables
- func AddLocalAddress(addrMgr *addrmgr.AddrManager, addr string, services wire.ServiceFlag) (e error)
- func AddrStringToNetAddr(config *opts.Config, stateCfg *state.Config, addr string) (net.Addr, error)
- func BigToLEUint256(n *big.Int) [Uint256Size]byte
- func BlockDetails(block *block.Block, txIndex int) *btcjson.BlockDetails
- func BuilderScript(builder *txscript.ScriptBuilder) []byte
- func ChainErrToGBTErrString(e error) string
- func CheckAddressValidity(addrs []string, params *chaincfg.Params) (e error)
- func CreateMarshalledReply(id, result interface{}, replyErr error) ([]byte, error)
- func CreateTxRawResult(chainParams *chaincfg.Params, mtx *wire.MsgTx, txHash string, ...) (*btcjson.TxRawResult, error)
- func CreateVinList(mtx *wire.MsgTx) []btcjson.Vin
- func CreateVinListPrevOut(s *Server, mtx *wire.MsgTx, chainParams *chaincfg.Params, vinExtra bool, ...) ([]btcjson.VinPrevOut, error)
- func CreateVoutList(mtx *wire.MsgTx, chainParams *chaincfg.Params, ...) []btcjson.Vout
- func DecodeHexError(gotHex string) *btcjson.RPCError
- func DecodeTemplateID(templateID string) (*chainhash.Hash, int64, error)
- func DescendantBlock(prevHash *chainhash.Hash, curBlock *block.Block) (e error)
- func DeserializeOutpoints(serializedOuts []btcjson.OutPoint) ([]*wire.OutPoint, error)
- func DisconnectPeer(peerList map[int32]*NodePeer, compareFunc func(*NodePeer) bool, ...) bool
- func DynamicTickDuration(remaining time.Duration) time.Duration
- func EncodeTemplateID(prevHash *chainhash.Hash, lastGenerated time.Time) string
- func FetchInputTxos(s *Server, tx *wire.MsgTx) (map[wire.OutPoint]wire.TxOut, error)
- func FetchMempoolTxnsForAddress(s *Server, addr btcaddr.Address, numToSkip, numRequested uint32) ([]*util.Tx, uint32)
- func FileExists(name string) bool
- func GenCertPair(certFile, keyFile string) (e error)
- func GetBlkTemplateGenerator(node *Node, cfg *opts.Config, stateCfg *state.Config) *mining.BlkTmplGenerator
- func GetDifficultyRatio(b uint32, params *chaincfg.Params, algo int32) float64
- func GetHasServices(advertised, desired wire.ServiceFlag) bool
- func GetIsWhitelisted(statecfg *state.Config, addr net.Addr) bool
- func HandleAddNode(s *Server, cmd interface{}, closeChan qu.C) (ifc interface{}, e error)
- func HandleAskWallet(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleCreateRawTransaction(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleDecodeRawTransaction(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleDecodeScript(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleEstimateFee(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGenerate(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetAddedNodeInfo(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetBestBlock(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetBestBlockHash(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetBlock(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetBlockChainInfo(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetBlockCount(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetBlockHash(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetBlockHeader(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetBlockTemplate(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetBlockTemplateLongPoll(s *Server, longPollID string, useCoinbaseValue bool, closeChan qu.C) (interface{}, error)
- func HandleGetBlockTemplateProposal(s *Server, request *btcjson.TemplateRequest) (interface{}, error)
- func HandleGetBlockTemplateRequest(s *Server, request *btcjson.TemplateRequest, closeChan qu.C) (interface{}, error)
- func HandleGetCFilter(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetCFilterHeader(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetConnectionCount(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetCurrentNet(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetDifficulty(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetGenerate(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetHashesPerSec(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetHeaders(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetInfo(s *Server, cmd interface{}, closeChan qu.C) (ret interface{}, e error)
- func HandleGetMempoolInfo(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetMiningInfo(s *Server, cmd interface{}, closeChan qu.C) (ret interface{}, e error)
- func HandleGetNetTotals(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetNetworkHashPS(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetPeerInfo(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetRawMempool(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetRawTransaction(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetTxOut(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetWork(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleGetWorkSubmission(s *Server, hexData string) (interface{}, error)
- func HandleHelp(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleLoadTxFilter(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleNode(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleNotifyBlocks(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleNotifyNewTransactions(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleNotifyReceived(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleNotifySpent(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandlePing(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleRescan(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleRescanBlocks(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleResetChain(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleRestart(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleSearchRawTransactions(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleSendRawTransaction(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleSession(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleSetGenerate(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleStop(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleStopNotifyBlocks(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleStopNotifyNewTransactions(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleStopNotifyReceived(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleStopNotifySpent(wsc *WSClient, icmd interface{}) (interface{}, error)
- func HandleSubmitBlock(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleUnimplemented(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleUptime(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleValidateAddress(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleVerifyChain(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleVerifyMessage(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleVersion(s *Server, cmd interface{}, closeChan qu.C) (interface{}, error)
- func HandleWebsocketHelp(wsc *WSClient, icmd interface{}) (interface{}, error)
- func InitListeners(config *opts.Config, activeNet *chaincfg.Params, aMgr *addrmgr.AddrManager, ...) (listeners []net.Listener, nat upnp.NAT, e error)
- func InternalRPCError(errStr, context string) *btcjson.RPCError
- func JSONAuthFail(w http.ResponseWriter)
- func MergeCheckpoints(defaultCheckpoints, additional []chaincfg.Checkpoint) []chaincfg.Checkpoint
- func MessageToHex(msg wire.Message) (string, error)
- func NewPeerConfig(sp *NodePeer) *peer.Config
- func NewRedeemingTxNotification(txHex string, index int, block *block.Block) ([]byte, error)
- func NoTxInfoError(txHash *chainhash.Hash) *btcjson.RPCError
- func NormalizeAddress(addr, defaultPort string) string
- func ParseListeners(addrs []string) ([]net.Addr, error)
- func PeerExists(connMgr ServerConnManager, addr string, nodeID int32) bool
- func QueueHandler(in <-chan interface{}, out chan<- interface{}, quit qu.C)
- func RandomUint16Number(max uint16) uint16
- func RecoverFromReorg(chain *blockchain.BlockChain, minBlock, maxBlock int32, ...) ([]chainhash.Hash, error)
- func RescanBlock(wsc *WSClient, lookups *RescanKeys, blk *block.Block)
- func RescanBlockFilter(filter *WSClientFilter, block *block.Block, params *chaincfg.Params) []string
- func ReverseUint32Array(b []byte)
- func RunAPI(server *Server, quit qu.C)
- func SetupRPCListeners(config *opts.Config, urls []string) ([]net.Listener, error)
- func SoftForkStatus(state blockchain.ThresholdState) (string, error)
- func TxHexString(tx *wire.MsgTx) string
- func VerifyChain(s *Server, level, depth int32) (e error)
- type API
- func (a API) AddNode(cmd *btcjson.AddNodeCmd) (e error)
- func (a API) AddNodeChk() (isNew bool)
- func (a API) AddNodeGetRes() (out *None, e error)
- func (a API) AddNodeWait(cmd *btcjson.AddNodeCmd) (out *None, e error)
- func (a API) CreateRawTransaction(cmd *btcjson.CreateRawTransactionCmd) (e error)
- func (a API) CreateRawTransactionChk() (isNew bool)
- func (a API) CreateRawTransactionGetRes() (out *string, e error)
- func (a API) CreateRawTransactionWait(cmd *btcjson.CreateRawTransactionCmd) (out *string, e error)
- func (a API) DecodeRawTransaction(cmd *btcjson.DecodeRawTransactionCmd) (e error)
- func (a API) DecodeRawTransactionChk() (isNew bool)
- func (a API) DecodeRawTransactionGetRes() (out *btcjson.TxRawDecodeResult, e error)
- func (a API) DecodeRawTransactionWait(cmd *btcjson.DecodeRawTransactionCmd) (out *btcjson.TxRawDecodeResult, e error)
- func (a API) DecodeScript(cmd *btcjson.DecodeScriptCmd) (e error)
- func (a API) DecodeScriptChk() (isNew bool)
- func (a API) DecodeScriptGetRes() (out *btcjson.DecodeScriptResult, e error)
- func (a API) DecodeScriptWait(cmd *btcjson.DecodeScriptCmd) (out *btcjson.DecodeScriptResult, e error)
- func (a API) EstimateFee(cmd *btcjson.EstimateFeeCmd) (e error)
- func (a API) EstimateFeeChk() (isNew bool)
- func (a API) EstimateFeeGetRes() (out *float64, e error)
- func (a API) EstimateFeeWait(cmd *btcjson.EstimateFeeCmd) (out *float64, e error)
- func (a API) Generate(cmd *None) (e error)
- func (a API) GenerateChk() (isNew bool)
- func (a API) GenerateGetRes() (out *[]string, e error)
- func (a API) GenerateWait(cmd *None) (out *[]string, e error)
- func (a API) GetAddedNodeInfo(cmd *btcjson.GetAddedNodeInfoCmd) (e error)
- func (a API) GetAddedNodeInfoChk() (isNew bool)
- func (a API) GetAddedNodeInfoGetRes() (out *[]btcjson.GetAddedNodeInfoResultAddr, e error)
- func (a API) GetAddedNodeInfoWait(cmd *btcjson.GetAddedNodeInfoCmd) (out *[]btcjson.GetAddedNodeInfoResultAddr, e error)
- func (a API) GetBestBlock(cmd *None) (e error)
- func (a API) GetBestBlockChk() (isNew bool)
- func (a API) GetBestBlockGetRes() (out *btcjson.GetBestBlockResult, e error)
- func (a API) GetBestBlockHash(cmd *None) (e error)
- func (a API) GetBestBlockHashChk() (isNew bool)
- func (a API) GetBestBlockHashGetRes() (out *string, e error)
- func (a API) GetBestBlockHashWait(cmd *None) (out *string, e error)
- func (a API) GetBestBlockWait(cmd *None) (out *btcjson.GetBestBlockResult, e error)
- func (a API) GetBlock(cmd *btcjson.GetBlockCmd) (e error)
- func (a API) GetBlockChainInfo(cmd *None) (e error)
- func (a API) GetBlockChainInfoChk() (isNew bool)
- func (a API) GetBlockChainInfoGetRes() (out *btcjson.GetBlockChainInfoResult, e error)
- func (a API) GetBlockChainInfoWait(cmd *None) (out *btcjson.GetBlockChainInfoResult, e error)
- func (a API) GetBlockChk() (isNew bool)
- func (a API) GetBlockCount(cmd *None) (e error)
- func (a API) GetBlockCountChk() (isNew bool)
- func (a API) GetBlockCountGetRes() (out *int64, e error)
- func (a API) GetBlockCountWait(cmd *None) (out *int64, e error)
- func (a API) GetBlockGetRes() (out *btcjson.GetBlockVerboseResult, e error)
- func (a API) GetBlockHash(cmd *btcjson.GetBlockHashCmd) (e error)
- func (a API) GetBlockHashChk() (isNew bool)
- func (a API) GetBlockHashGetRes() (out *string, e error)
- func (a API) GetBlockHashWait(cmd *btcjson.GetBlockHashCmd) (out *string, e error)
- func (a API) GetBlockHeader(cmd *btcjson.GetBlockHeaderCmd) (e error)
- func (a API) GetBlockHeaderChk() (isNew bool)
- func (a API) GetBlockHeaderGetRes() (out *btcjson.GetBlockHeaderVerboseResult, e error)
- func (a API) GetBlockHeaderWait(cmd *btcjson.GetBlockHeaderCmd) (out *btcjson.GetBlockHeaderVerboseResult, e error)
- func (a API) GetBlockTemplate(cmd *btcjson.GetBlockTemplateCmd) (e error)
- func (a API) GetBlockTemplateChk() (isNew bool)
- func (a API) GetBlockTemplateGetRes() (out *string, e error)
- func (a API) GetBlockTemplateWait(cmd *btcjson.GetBlockTemplateCmd) (out *string, e error)
- func (a API) GetBlockWait(cmd *btcjson.GetBlockCmd) (out *btcjson.GetBlockVerboseResult, e error)
- func (a API) GetCFilter(cmd *btcjson.GetCFilterCmd) (e error)
- func (a API) GetCFilterChk() (isNew bool)
- func (a API) GetCFilterGetRes() (out *string, e error)
- func (a API) GetCFilterHeader(cmd *btcjson.GetCFilterHeaderCmd) (e error)
- func (a API) GetCFilterHeaderChk() (isNew bool)
- func (a API) GetCFilterHeaderGetRes() (out *string, e error)
- func (a API) GetCFilterHeaderWait(cmd *btcjson.GetCFilterHeaderCmd) (out *string, e error)
- func (a API) GetCFilterWait(cmd *btcjson.GetCFilterCmd) (out *string, e error)
- func (a API) GetConnectionCount(cmd *None) (e error)
- func (a API) GetConnectionCountChk() (isNew bool)
- func (a API) GetConnectionCountGetRes() (out *int32, e error)
- func (a API) GetConnectionCountWait(cmd *None) (out *int32, e error)
- func (a API) GetCurrentNet(cmd *None) (e error)
- func (a API) GetCurrentNetChk() (isNew bool)
- func (a API) GetCurrentNetGetRes() (out *string, e error)
- func (a API) GetCurrentNetWait(cmd *None) (out *string, e error)
- func (a API) GetDifficulty(cmd *btcjson.GetDifficultyCmd) (e error)
- func (a API) GetDifficultyChk() (isNew bool)
- func (a API) GetDifficultyGetRes() (out *float64, e error)
- func (a API) GetDifficultyWait(cmd *btcjson.GetDifficultyCmd) (out *float64, e error)
- func (a API) GetGenerate(cmd *btcjson.GetHeadersCmd) (e error)
- func (a API) GetGenerateChk() (isNew bool)
- func (a API) GetGenerateGetRes() (out *bool, e error)
- func (a API) GetGenerateWait(cmd *btcjson.GetHeadersCmd) (out *bool, e error)
- func (a API) GetHashesPerSec(cmd *None) (e error)
- func (a API) GetHashesPerSecChk() (isNew bool)
- func (a API) GetHashesPerSecGetRes() (out *float64, e error)
- func (a API) GetHashesPerSecWait(cmd *None) (out *float64, e error)
- func (a API) GetHeaders(cmd *btcjson.GetHeadersCmd) (e error)
- func (a API) GetHeadersChk() (isNew bool)
- func (a API) GetHeadersGetRes() (out *[]string, e error)
- func (a API) GetHeadersWait(cmd *btcjson.GetHeadersCmd) (out *[]string, e error)
- func (a API) GetInfo(cmd *None) (e error)
- func (a API) GetInfoChk() (isNew bool)
- func (a API) GetInfoGetRes() (out *btcjson.InfoChainResult0, e error)
- func (a API) GetInfoWait(cmd *None) (out *btcjson.InfoChainResult0, e error)
- func (a API) GetMempoolInfo(cmd *None) (e error)
- func (a API) GetMempoolInfoChk() (isNew bool)
- func (a API) GetMempoolInfoGetRes() (out *btcjson.GetMempoolInfoResult, e error)
- func (a API) GetMempoolInfoWait(cmd *None) (out *btcjson.GetMempoolInfoResult, e error)
- func (a API) GetMiningInfo(cmd *None) (e error)
- func (a API) GetMiningInfoChk() (isNew bool)
- func (a API) GetMiningInfoGetRes() (out *btcjson.GetMiningInfoResult, e error)
- func (a API) GetMiningInfoWait(cmd *None) (out *btcjson.GetMiningInfoResult, e error)
- func (a API) GetNetTotals(cmd *None) (e error)
- func (a API) GetNetTotalsChk() (isNew bool)
- func (a API) GetNetTotalsGetRes() (out *btcjson.GetNetTotalsResult, e error)
- func (a API) GetNetTotalsWait(cmd *None) (out *btcjson.GetNetTotalsResult, e error)
- func (a API) GetNetworkHashPS(cmd *btcjson.GetNetworkHashPSCmd) (e error)
- func (a API) GetNetworkHashPSChk() (isNew bool)
- func (a API) GetNetworkHashPSGetRes() (out *[]btcjson.GetPeerInfoResult, e error)
- func (a API) GetNetworkHashPSWait(cmd *btcjson.GetNetworkHashPSCmd) (out *[]btcjson.GetPeerInfoResult, e error)
- func (a API) GetPeerInfo(cmd *None) (e error)
- func (a API) GetPeerInfoChk() (isNew bool)
- func (a API) GetPeerInfoGetRes() (out *[]btcjson.GetPeerInfoResult, e error)
- func (a API) GetPeerInfoWait(cmd *None) (out *[]btcjson.GetPeerInfoResult, e error)
- func (a API) GetRawMempool(cmd *btcjson.GetRawMempoolCmd) (e error)
- func (a API) GetRawMempoolChk() (isNew bool)
- func (a API) GetRawMempoolGetRes() (out *[]string, e error)
- func (a API) GetRawMempoolWait(cmd *btcjson.GetRawMempoolCmd) (out *[]string, e error)
- func (a API) GetRawTransaction(cmd *btcjson.GetRawTransactionCmd) (e error)
- func (a API) GetRawTransactionChk() (isNew bool)
- func (a API) GetRawTransactionGetRes() (out *string, e error)
- func (a API) GetRawTransactionWait(cmd *btcjson.GetRawTransactionCmd) (out *string, e error)
- func (a API) GetTxOut(cmd *btcjson.GetTxOutCmd) (e error)
- func (a API) GetTxOutChk() (isNew bool)
- func (a API) GetTxOutGetRes() (out *string, e error)
- func (a API) GetTxOutWait(cmd *btcjson.GetTxOutCmd) (out *string, e error)
- func (a API) Help(cmd *btcjson.HelpCmd) (e error)
- func (a API) HelpChk() (isNew bool)
- func (a API) HelpGetRes() (out *string, e error)
- func (a API) HelpWait(cmd *btcjson.HelpCmd) (out *string, e error)
- func (a API) Node(cmd *btcjson.NodeCmd) (e error)
- func (a API) NodeChk() (isNew bool)
- func (a API) NodeGetRes() (out *None, e error)
- func (a API) NodeWait(cmd *btcjson.NodeCmd) (out *None, e error)
- func (a API) Ping(cmd *None) (e error)
- func (a API) PingChk() (isNew bool)
- func (a API) PingGetRes() (out *None, e error)
- func (a API) PingWait(cmd *None) (out *None, e error)
- func (a API) ResetChain(cmd *None) (e error)
- func (a API) ResetChainChk() (isNew bool)
- func (a API) ResetChainGetRes() (out *None, e error)
- func (a API) ResetChainWait(cmd *None) (out *None, e error)
- func (a API) Restart(cmd *None) (e error)
- func (a API) RestartChk() (isNew bool)
- func (a API) RestartGetRes() (out *None, e error)
- func (a API) RestartWait(cmd *None) (out *None, e error)
- func (a API) SearchRawTransactions(cmd *btcjson.SearchRawTransactionsCmd) (e error)
- func (a API) SearchRawTransactionsChk() (isNew bool)
- func (a API) SearchRawTransactionsGetRes() (out *[]btcjson.SearchRawTransactionsResult, e error)
- func (a API) SearchRawTransactionsWait(cmd *btcjson.SearchRawTransactionsCmd) (out *[]btcjson.SearchRawTransactionsResult, e error)
- func (a API) SendRawTransaction(cmd *btcjson.SendRawTransactionCmd) (e error)
- func (a API) SendRawTransactionChk() (isNew bool)
- func (a API) SendRawTransactionGetRes() (out *None, e error)
- func (a API) SendRawTransactionWait(cmd *btcjson.SendRawTransactionCmd) (out *None, e error)
- func (a API) SetGenerate(cmd *btcjson.SetGenerateCmd) (e error)
- func (a API) SetGenerateChk() (isNew bool)
- func (a API) SetGenerateGetRes() (out *None, e error)
- func (a API) SetGenerateWait(cmd *btcjson.SetGenerateCmd) (out *None, e error)
- func (a API) Stop(cmd *None) (e error)
- func (a API) StopChk() (isNew bool)
- func (a API) StopGetRes() (out *None, e error)
- func (a API) StopWait(cmd *None) (out *None, e error)
- func (a API) SubmitBlock(cmd *btcjson.SubmitBlockCmd) (e error)
- func (a API) SubmitBlockChk() (isNew bool)
- func (a API) SubmitBlockGetRes() (out *string, e error)
- func (a API) SubmitBlockWait(cmd *btcjson.SubmitBlockCmd) (out *string, e error)
- func (a API) Uptime(cmd *None) (e error)
- func (a API) UptimeChk() (isNew bool)
- func (a API) UptimeGetRes() (out *btcjson.GetMempoolInfoResult, e error)
- func (a API) UptimeWait(cmd *None) (out *btcjson.GetMempoolInfoResult, e error)
- func (a API) ValidateAddress(cmd *btcjson.ValidateAddressCmd) (e error)
- func (a API) ValidateAddressChk() (isNew bool)
- func (a API) ValidateAddressGetRes() (out *btcjson.ValidateAddressChainResult, e error)
- func (a API) ValidateAddressWait(cmd *btcjson.ValidateAddressCmd) (out *btcjson.ValidateAddressChainResult, e error)
- func (a API) VerifyChain(cmd *btcjson.VerifyChainCmd) (e error)
- func (a API) VerifyChainChk() (isNew bool)
- func (a API) VerifyChainGetRes() (out *bool, e error)
- func (a API) VerifyChainWait(cmd *btcjson.VerifyChainCmd) (out *bool, e error)
- func (a API) VerifyMessage(cmd *btcjson.VerifyMessageCmd) (e error)
- func (a API) VerifyMessageChk() (isNew bool)
- func (a API) VerifyMessageGetRes() (out *bool, e error)
- func (a API) VerifyMessageWait(cmd *btcjson.VerifyMessageCmd) (out *bool, e error)
- func (a API) Version(cmd *btcjson.VersionCmd) (e error)
- func (a API) VersionChk() (isNew bool)
- func (a API) VersionGetRes() (out *map[string]btcjson.VersionResult, e error)
- func (a API) VersionWait(cmd *btcjson.VersionCmd) (out *map[string]btcjson.VersionResult, e error)
- type AddNodeRes
- type BroadcastInventoryAdd
- type BroadcastInventoryDel
- type BroadcastMsg
- type CAPI
- func (c *CAPI) AddNode(req *btcjson.AddNodeCmd, resp None) (e error)
- func (c *CAPI) CreateRawTransaction(req *btcjson.CreateRawTransactionCmd, resp string) (e error)
- func (c *CAPI) DecodeRawTransaction(req *btcjson.DecodeRawTransactionCmd, resp btcjson.TxRawDecodeResult) (e error)
- func (c *CAPI) DecodeScript(req *btcjson.DecodeScriptCmd, resp btcjson.DecodeScriptResult) (e error)
- func (c *CAPI) EstimateFee(req *btcjson.EstimateFeeCmd, resp float64) (e error)
- func (c *CAPI) Generate(req *None, resp []string) (e error)
- func (c *CAPI) GetAddedNodeInfo(req *btcjson.GetAddedNodeInfoCmd, resp []btcjson.GetAddedNodeInfoResultAddr) (e error)
- func (c *CAPI) GetBestBlock(req *None, resp btcjson.GetBestBlockResult) (e error)
- func (c *CAPI) GetBestBlockHash(req *None, resp string) (e error)
- func (c *CAPI) GetBlock(req *btcjson.GetBlockCmd, resp btcjson.GetBlockVerboseResult) (e error)
- func (c *CAPI) GetBlockChainInfo(req *None, resp btcjson.GetBlockChainInfoResult) (e error)
- func (c *CAPI) GetBlockCount(req *None, resp int64) (e error)
- func (c *CAPI) GetBlockHash(req *btcjson.GetBlockHashCmd, resp string) (e error)
- func (c *CAPI) GetBlockHeader(req *btcjson.GetBlockHeaderCmd, resp btcjson.GetBlockHeaderVerboseResult) (e error)
- func (c *CAPI) GetBlockTemplate(req *btcjson.GetBlockTemplateCmd, resp string) (e error)
- func (c *CAPI) GetCFilter(req *btcjson.GetCFilterCmd, resp string) (e error)
- func (c *CAPI) GetCFilterHeader(req *btcjson.GetCFilterHeaderCmd, resp string) (e error)
- func (c *CAPI) GetConnectionCount(req *None, resp int32) (e error)
- func (c *CAPI) GetCurrentNet(req *None, resp string) (e error)
- func (c *CAPI) GetDifficulty(req *btcjson.GetDifficultyCmd, resp float64) (e error)
- func (c *CAPI) GetGenerate(req *btcjson.GetHeadersCmd, resp bool) (e error)
- func (c *CAPI) GetHashesPerSec(req *None, resp float64) (e error)
- func (c *CAPI) GetHeaders(req *btcjson.GetHeadersCmd, resp []string) (e error)
- func (c *CAPI) GetInfo(req *None, resp btcjson.InfoChainResult0) (e error)
- func (c *CAPI) GetMempoolInfo(req *None, resp btcjson.GetMempoolInfoResult) (e error)
- func (c *CAPI) GetMiningInfo(req *None, resp btcjson.GetMiningInfoResult) (e error)
- func (c *CAPI) GetNetTotals(req *None, resp btcjson.GetNetTotalsResult) (e error)
- func (c *CAPI) GetNetworkHashPS(req *btcjson.GetNetworkHashPSCmd, resp []btcjson.GetPeerInfoResult) (e error)
- func (c *CAPI) GetPeerInfo(req *None, resp []btcjson.GetPeerInfoResult) (e error)
- func (c *CAPI) GetRawMempool(req *btcjson.GetRawMempoolCmd, resp []string) (e error)
- func (c *CAPI) GetRawTransaction(req *btcjson.GetRawTransactionCmd, resp string) (e error)
- func (c *CAPI) GetTxOut(req *btcjson.GetTxOutCmd, resp string) (e error)
- func (c *CAPI) Help(req *btcjson.HelpCmd, resp string) (e error)
- func (c *CAPI) Node(req *btcjson.NodeCmd, resp None) (e error)
- func (c *CAPI) Ping(req *None, resp None) (e error)
- func (c *CAPI) ResetChain(req *None, resp None) (e error)
- func (c *CAPI) Restart(req *None, resp None) (e error)
- func (c *CAPI) SearchRawTransactions(req *btcjson.SearchRawTransactionsCmd, ...) (e error)
- func (c *CAPI) SendRawTransaction(req *btcjson.SendRawTransactionCmd, resp None) (e error)
- func (c *CAPI) SetGenerate(req *btcjson.SetGenerateCmd, resp None) (e error)
- func (c *CAPI) Stop(req *None, resp None) (e error)
- func (c *CAPI) SubmitBlock(req *btcjson.SubmitBlockCmd, resp string) (e error)
- func (c *CAPI) Uptime(req *None, resp btcjson.GetMempoolInfoResult) (e error)
- func (c *CAPI) ValidateAddress(req *btcjson.ValidateAddressCmd, resp btcjson.ValidateAddressChainResult) (e error)
- func (c *CAPI) VerifyChain(req *btcjson.VerifyChainCmd, resp bool) (e error)
- func (c *CAPI) VerifyMessage(req *btcjson.VerifyMessageCmd, resp bool) (e error)
- func (c *CAPI) Version(req *btcjson.VersionCmd, resp map[string]btcjson.VersionResult) (e error)
- type CAPIClient
- func (r *CAPIClient) AddNode(cmd ...*btcjson.AddNodeCmd) (res None, e error)
- func (r *CAPIClient) CreateRawTransaction(cmd ...*btcjson.CreateRawTransactionCmd) (res string, e error)
- func (r *CAPIClient) DecodeRawTransaction(cmd ...*btcjson.DecodeRawTransactionCmd) (res btcjson.TxRawDecodeResult, e error)
- func (r *CAPIClient) DecodeScript(cmd ...*btcjson.DecodeScriptCmd) (res btcjson.DecodeScriptResult, e error)
- func (r *CAPIClient) EstimateFee(cmd ...*btcjson.EstimateFeeCmd) (res float64, e error)
- func (r *CAPIClient) Generate(cmd ...*None) (res []string, e error)
- func (r *CAPIClient) GetAddedNodeInfo(cmd ...*btcjson.GetAddedNodeInfoCmd) (res []btcjson.GetAddedNodeInfoResultAddr, e error)
- func (r *CAPIClient) GetBestBlock(cmd ...*None) (res btcjson.GetBestBlockResult, e error)
- func (r *CAPIClient) GetBestBlockHash(cmd ...*None) (res string, e error)
- func (r *CAPIClient) GetBlock(cmd ...*btcjson.GetBlockCmd) (res btcjson.GetBlockVerboseResult, e error)
- func (r *CAPIClient) GetBlockChainInfo(cmd ...*None) (res btcjson.GetBlockChainInfoResult, e error)
- func (r *CAPIClient) GetBlockCount(cmd ...*None) (res int64, e error)
- func (r *CAPIClient) GetBlockHash(cmd ...*btcjson.GetBlockHashCmd) (res string, e error)
- func (r *CAPIClient) GetBlockHeader(cmd ...*btcjson.GetBlockHeaderCmd) (res btcjson.GetBlockHeaderVerboseResult, e error)
- func (r *CAPIClient) GetBlockTemplate(cmd ...*btcjson.GetBlockTemplateCmd) (res string, e error)
- func (r *CAPIClient) GetCFilter(cmd ...*btcjson.GetCFilterCmd) (res string, e error)
- func (r *CAPIClient) GetCFilterHeader(cmd ...*btcjson.GetCFilterHeaderCmd) (res string, e error)
- func (r *CAPIClient) GetConnectionCount(cmd ...*None) (res int32, e error)
- func (r *CAPIClient) GetCurrentNet(cmd ...*None) (res string, e error)
- func (r *CAPIClient) GetDifficulty(cmd ...*btcjson.GetDifficultyCmd) (res float64, e error)
- func (r *CAPIClient) GetGenerate(cmd ...*btcjson.GetHeadersCmd) (res bool, e error)
- func (r *CAPIClient) GetHashesPerSec(cmd ...*None) (res float64, e error)
- func (r *CAPIClient) GetHeaders(cmd ...*btcjson.GetHeadersCmd) (res []string, e error)
- func (r *CAPIClient) GetInfo(cmd ...*None) (res btcjson.InfoChainResult0, e error)
- func (r *CAPIClient) GetMempoolInfo(cmd ...*None) (res btcjson.GetMempoolInfoResult, e error)
- func (r *CAPIClient) GetMiningInfo(cmd ...*None) (res btcjson.GetMiningInfoResult, e error)
- func (r *CAPIClient) GetNetTotals(cmd ...*None) (res btcjson.GetNetTotalsResult, e error)
- func (r *CAPIClient) GetNetworkHashPS(cmd ...*btcjson.GetNetworkHashPSCmd) (res []btcjson.GetPeerInfoResult, e error)
- func (r *CAPIClient) GetPeerInfo(cmd ...*None) (res []btcjson.GetPeerInfoResult, e error)
- func (r *CAPIClient) GetRawMempool(cmd ...*btcjson.GetRawMempoolCmd) (res []string, e error)
- func (r *CAPIClient) GetRawTransaction(cmd ...*btcjson.GetRawTransactionCmd) (res string, e error)
- func (r *CAPIClient) GetTxOut(cmd ...*btcjson.GetTxOutCmd) (res string, e error)
- func (r *CAPIClient) Help(cmd ...*btcjson.HelpCmd) (res string, e error)
- func (r *CAPIClient) Node(cmd ...*btcjson.NodeCmd) (res None, e error)
- func (r *CAPIClient) Ping(cmd ...*None) (res None, e error)
- func (r *CAPIClient) ResetChain(cmd ...*None) (res None, e error)
- func (r *CAPIClient) Restart(cmd ...*None) (res None, e error)
- func (r *CAPIClient) SearchRawTransactions(cmd ...*btcjson.SearchRawTransactionsCmd) (res []btcjson.SearchRawTransactionsResult, e error)
- func (r *CAPIClient) SendRawTransaction(cmd ...*btcjson.SendRawTransactionCmd) (res None, e error)
- func (r *CAPIClient) SetGenerate(cmd ...*btcjson.SetGenerateCmd) (res None, e error)
- func (r *CAPIClient) Stop(cmd ...*None) (res None, e error)
- func (r *CAPIClient) SubmitBlock(cmd ...*btcjson.SubmitBlockCmd) (res string, e error)
- func (r *CAPIClient) Uptime(cmd ...*None) (res btcjson.GetMempoolInfoResult, e error)
- func (r *CAPIClient) ValidateAddress(cmd ...*btcjson.ValidateAddressCmd) (res btcjson.ValidateAddressChainResult, e error)
- func (r *CAPIClient) VerifyChain(cmd ...*btcjson.VerifyChainCmd) (res bool, e error)
- func (r *CAPIClient) VerifyMessage(cmd ...*btcjson.VerifyMessageCmd) (res bool, e error)
- func (r *CAPIClient) Version(cmd ...*btcjson.VersionCmd) (res map[string]btcjson.VersionResult, e error)
- type CFHeaderKV
- type CheckpointSorter
- type CommandHandler
- type ConnManager
- func (cm *ConnManager) AddRebroadcastInventory(iv *wire.InvVect, data interface{})
- func (cm *ConnManager) BroadcastMessage(msg wire.Message)
- func (cm *ConnManager) Connect(addr string, permanent bool) (e error)
- func (cm *ConnManager) ConnectedCount() int32
- func (cm *ConnManager) ConnectedPeers() []ServerPeer
- func (cm *ConnManager) DisconnectByAddr(addr string) (e error)
- func (cm *ConnManager) DisconnectByID(id int32) (e error)
- func (cm *ConnManager) NetTotals() (uint64, uint64)
- func (cm *ConnManager) PersistentPeers() []ServerPeer
- func (cm *ConnManager) RelayTransactions(txns []*mempool.TxDesc)
- func (cm *ConnManager) RemoveByAddr(addr string) (e error)
- func (cm *ConnManager) RemoveByID(id int32) (e error)
- type ConnectNodeMsg
- type Context
- type CreateRawTransactionRes
- type DecodeRawTransactionRes
- type DecodeScriptRes
- type DisconnectNodeMsg
- type EstimateFeeRes
- type GBTWorkState
- func (state *GBTWorkState) BlockTemplateResult(useCoinbaseValue bool, submitOld *bool) (*btcjson.GetBlockTemplateResult, error)
- func (state *GBTWorkState) NotifyBlockConnected(blockHash *chainhash.Hash)
- func (state *GBTWorkState) NotifyLongPollers(latestHash *chainhash.Hash, lastGenerated time.Time)
- func (state *GBTWorkState) NotifyMempoolTx(lastUpdated time.Time)
- func (state *GBTWorkState) TemplateUpdateChan(prevHash *chainhash.Hash, lastGenerated int64) qu.C
- func (state *GBTWorkState) UpdateBlockTemplate(s *Server, useCoinbaseValue bool) (e error)
- type GenerateRes
- type GetAddedNodeInfoRes
- type GetAddedNodesMsg
- type GetBestBlockHashRes
- type GetBestBlockRes
- type GetBlockChainInfoRes
- type GetBlockCountRes
- type GetBlockHashRes
- type GetBlockHeaderRes
- type GetBlockRes
- type GetBlockTemplateRes
- type GetCFilterHeaderRes
- type GetCFilterRes
- type GetConnCountMsg
- type GetConnectionCountRes
- type GetCurrentNetRes
- type GetDifficultyRes
- type GetGenerateRes
- type GetHashesPerSecRes
- type GetHeadersRes
- type GetInfoRes
- type GetMempoolInfoRes
- type GetMiningInfoRes
- type GetNetTotalsRes
- type GetNetworkHashPSRes
- type GetOutboundGroup
- type GetPeerInfoRes
- type GetPeersMsg
- type GetRawMempoolRes
- type GetRawTransactionRes
- type GetTxOutRes
- type HelpCacher
- type HelpRes
- type Node
- func (n *Node) AddBytesReceived(bytesReceived uint64)
- func (n *Node) AddBytesSent(bytesSent uint64)
- func (n *Node) AddPeer(sp *NodePeer)
- func (n *Node) AddRebroadcastInventory(iv *wire.InvVect, data interface{})
- func (n *Node) AnnounceNewTransactions(txns []*mempool.TxDesc)
- func (n *Node) BanPeer(sp *NodePeer)
- func (n *Node) BroadcastMessage(msg wire.Message, exclPeers ...*NodePeer)
- func (n *Node) ConnectedCount() int32
- func (n *Node) HandleAddPeerMsg(state *PeerState, sp *NodePeer) bool
- func (n *Node) HandleBanPeerMsg(state *PeerState, sp *NodePeer)
- func (n *Node) HandleBroadcastMsg(state *PeerState, bmsg *BroadcastMsg)
- func (n *Node) HandleDonePeerMsg(state *PeerState, sp *NodePeer)
- func (n *Node) HandleQuery(state *PeerState, querymsg interface{})
- func (n *Node) HandleRelayInvMsg(state *PeerState, msg RelayMsg)
- func (n *Node) HandleUpdatePeerHeights(state *PeerState, umsg UpdatePeerHeightsMsg)
- func (n *Node) InboundPeerConnected(conn net.Conn)
- func (n *Node) NetTotals() (uint64, uint64)
- func (n *Node) OutboundGroupCount(key string) int
- func (n *Node) OutboundPeerConnected(c *connmgr.ConnReq, conn net.Conn)
- func (n *Node) PeerDoneHandler(sp *NodePeer)
- func (n *Node) PeerHandler()
- func (n *Node) PushBlockMsg(sp *NodePeer, hash *chainhash.Hash, doneChan chan<- struct{}, waitChan qu.C, ...) (e error)
- func (n *Node) PushMerkleBlockMsg(sp *NodePeer, hash *chainhash.Hash, doneChan chan<- struct{}, waitChan qu.C, ...) (e error)
- func (n *Node) PushTxMsg(sp *NodePeer, hash *chainhash.Hash, doneChan chan<- struct{}, waitChan qu.C, ...) (e error)
- func (n *Node) RebroadcastHandler()
- func (n *Node) RelayInventory(invVect *wire.InvVect, data interface{})
- func (n *Node) RelayTransactions(txns []*mempool.TxDesc)
- func (n *Node) RemoveRebroadcastInventory(iv *wire.InvVect)
- func (n *Node) ScheduleShutdown(duration time.Duration)
- func (n *Node) Start()
- func (n *Node) Stop() (e error)
- func (n *Node) TransactionConfirmed(tx *util.Tx)
- func (n *Node) UPNPUpdateThread()
- func (n *Node) UpdatePeerHeights(latestBlkHash *chainhash.Hash, latestHeight int32, updateSource *peer.Peer)
- func (n *Node) WaitForShutdown()
- type NodePeer
- func (np *NodePeer) AddBanScore(persistent, transient uint32, reason string) bool
- func (np *NodePeer) AddKnownAddresses(addresses []*wire.NetAddress)
- func (np *NodePeer) EnforceNodeBloomFlag(cmd string) bool
- func (np *NodePeer) GetNewestBlock() (*chainhash.Hash, int32, error)
- func (np *NodePeer) IsAddressKnown(na *wire.NetAddress) bool
- func (np *NodePeer) IsRelayTxDisabled() bool
- func (np *NodePeer) OnAddr(_ *peer.Peer, msg *wire.MsgAddr)
- func (np *NodePeer) OnBlock(_ *peer.Peer, msg *wire.Block, buf []byte)
- func (np *NodePeer) OnFeeFilter(_ *peer.Peer, msg *wire.MsgFeeFilter)
- func (np *NodePeer) OnFilterAdd(_ *peer.Peer, msg *wire.MsgFilterAdd)
- func (np *NodePeer) OnFilterClear(_ *peer.Peer, msg *wire.MsgFilterClear)
- func (np *NodePeer) OnFilterLoad(_ *peer.Peer, msg *wire.MsgFilterLoad)
- func (np *NodePeer) OnGetAddr(_ *peer.Peer, msg *wire.MsgGetAddr)
- func (np *NodePeer) OnGetBlocks(_ *peer.Peer, msg *wire.MsgGetBlocks)
- func (np *NodePeer) OnGetCFCheckpt(_ *peer.Peer, msg *wire.MsgGetCFCheckpt)
- func (np *NodePeer) OnGetCFHeaders(_ *peer.Peer, msg *wire.MsgGetCFHeaders)
- func (np *NodePeer) OnGetCFilters(_ *peer.Peer, msg *wire.MsgGetCFilters)
- func (np *NodePeer) OnGetData(_ *peer.Peer, msg *wire.MsgGetData)
- func (np *NodePeer) OnGetHeaders(_ *peer.Peer, msg *wire.MsgGetHeaders)
- func (np *NodePeer) OnHeaders(_ *peer.Peer, msg *wire.MsgHeaders)
- func (np *NodePeer) OnInv(_ *peer.Peer, msg *wire.MsgInv)
- func (np *NodePeer) OnMemPool(_ *peer.Peer, msg *wire.MsgMemPool)
- func (np *NodePeer) OnRead(_ *peer.Peer, bytesRead int, msg wire.Message, e error)
- func (np *NodePeer) OnTx(_ *peer.Peer, msg *wire.MsgTx)
- func (np *NodePeer) OnVersion(_ *peer.Peer, msg *wire.MsgVersion) *wire.MsgReject
- func (np *NodePeer) OnWrite(_ *peer.Peer, bytesWritten int, msg wire.Message, e error)
- func (np *NodePeer) PreparePushAddrMsg(addresses []*wire.NetAddress)
- func (np *NodePeer) SetDisableRelayTx(disable bool)
- type NodeRes
- type None
- type NotificationBlockConnected
- type NotificationBlockDisconnected
- type NotificationRegisterAddr
- type NotificationRegisterBlocks
- type NotificationRegisterClient
- type NotificationRegisterNewMempoolTxs
- type NotificationRegisterSpent
- type NotificationTxAcceptedByMempool
- type NotificationUnregisterAddr
- type NotificationUnregisterBlocks
- type NotificationUnregisterClient
- type NotificationUnregisterNewMempoolTxs
- type NotificationUnregisterSpent
- type OnionAddr
- type ParsedRPCCmd
- type Peer
- type PeerState
- type PingRes
- type RelayMsg
- type RemoveNodeMsg
- type RescanKeys
- type ResetChainRes
- type RestartRes
- type RetrievedTx
- type SearchRawTransactionsRes
- type Semaphore
- type SendRawTransactionRes
- type Server
- func (s *Server) CheckAuth(r *http.Request, require bool) (bool, bool, error)
- func (s *Server) DecrementClients()
- func (s *Server) HTTPStatusLine(req *http.Request, code int) string
- func (s *Server) HandleBlockchainNotification(notification *blockchain.Notification)
- func (s *Server) IncrementClients()
- func (s *Server) JSONRPCRead(w http.ResponseWriter, r *http.Request, isAdmin bool)
- func (s *Server) LimitConnections(w http.ResponseWriter, remoteAddr string) bool
- func (s *Server) NotifyNewTransactions(txns []*mempool.TxDesc)
- func (s *Server) RequestedProcessShutdown() qu.C
- func (s *Server) StandardCmdResult(cmd *ParsedRPCCmd, closeChan qu.C) (interface{}, error)
- func (s *Server) Start()
- func (s *Server) Stop() (e error)
- func (s *Server) WebsocketHandler(conn *websocket.Conn, remoteAddr string, authenticated bool, isAdmin bool)
- func (s *Server) WriteHTTPResponseHeaders(req *http.Request, headers http.Header, code int, w io.Writer) (e error)
- type ServerConfig
- type ServerConnManager
- type ServerPeer
- type ServerSyncManager
- type SetGenerateRes
- type SimpleAddr
- type StopRes
- type SubmitBlockRes
- type SyncManager
- func (b *SyncManager) IsCurrent() bool
- func (b *SyncManager) LocateHeaders(locators []*chainhash.Hash, hashStop *chainhash.Hash) []wire.BlockHeader
- func (b *SyncManager) Pause() chan<- struct{}
- func (b *SyncManager) SubmitBlock(block *block.Block, flags blockchain.BehaviorFlags) (bool, error)
- func (b *SyncManager) SyncPeerID() int32
- type UpdatePeerHeightsMsg
- type UptimeRes
- type ValidateAddressRes
- type VerifyChainRes
- type VerifyMessageRes
- type VersionRes
- type WSClient
- func (c *WSClient) Disconnect()
- func (c *WSClient) InHandler()
- func (c *WSClient) IsDisconnected() bool
- func (c *WSClient) NotificationQueueHandler()
- func (c *WSClient) OutHandler()
- func (c *WSClient) QueueNotification(marshalledJSON []byte) (e error)
- func (c *WSClient) SendMessage(marshalledJSON []byte, doneChan chan bool)
- func (c *WSClient) ServiceRequest(r *ParsedRPCCmd)
- func (c *WSClient) Start()
- func (c *WSClient) WaitForShutdown()
- type WSClientFilter
- func (f *WSClientFilter) AddAddress(a btcaddr.Address)
- func (f *WSClientFilter) AddAddressStr(s string, params *chaincfg.Params)
- func (f *WSClientFilter) AddUnspentOutPoint(op *wire.OutPoint)
- func (f *WSClientFilter) ExistsAddress(a btcaddr.Address) bool
- func (f *WSClientFilter) ExistsUnspentOutPoint(op *wire.OutPoint) bool
- type WSCommandHandler
- type WSNtfnMgr
- func (*WSNtfnMgr) AddAddrRequests(addrMap map[string]map[qu.C]*WSClient, wsc *WSClient, addrs []string)
- func (m *WSNtfnMgr) AddClient(wsc *WSClient)
- func (m *WSNtfnMgr) AddSpentRequests(opMap map[...]map[qu.C]*WSClient, wsc *WSClient, ops []*wire.OutPoint)
- func (m *WSNtfnMgr) GetNumClients() (n int)
- func (m *WSNtfnMgr) GetSubscribedClients(tx *util.Tx, clients map[qu.C]*WSClient) map[qu.C]struct{}
- func (m *WSNtfnMgr) NotificationHandler()
- func (*WSNtfnMgr) NotifyBlockConnected(clients map[qu.C]*WSClient, block *block.Block)
- func (*WSNtfnMgr) NotifyBlockDisconnected(clients map[qu.C]*WSClient, block *block.Block)
- func (m *WSNtfnMgr) NotifyFilteredBlockConnected(clients map[qu.C]*WSClient, block *block.Block)
- func (*WSNtfnMgr) NotifyFilteredBlockDisconnected(clients map[qu.C]*WSClient, block *block.Block)
- func (m *WSNtfnMgr) NotifyForNewTx(clients map[qu.C]*WSClient, tx *util.Tx)
- func (m *WSNtfnMgr) NotifyForTx(ops map[wire.OutPoint]map[qu.C]*WSClient, addrs map[string]map[qu.C]*WSClient, ...)
- func (m *WSNtfnMgr) NotifyForTxIns(ops map[...]map[qu.C]*WSClient, tx *util.Tx, block *block.Block)
- func (m *WSNtfnMgr) NotifyForTxOuts(ops map[wire.OutPoint]map[qu.C]*WSClient, addrs map[string]map[qu.C]*WSClient, ...)
- func (m *WSNtfnMgr) NotifyRelevantTxAccepted(tx *util.Tx, clients map[qu.C]*WSClient)
- func (m *WSNtfnMgr) QueueHandler()
- func (m *WSNtfnMgr) RegisterBlockUpdates(wsc *WSClient)
- func (m *WSNtfnMgr) RegisterNewMempoolTxsUpdates(wsc *WSClient)
- func (m *WSNtfnMgr) RegisterSpentRequests(wsc *WSClient, ops []*wire.OutPoint)
- func (m *WSNtfnMgr) RegisterTxOutAddressRequests(wsc *WSClient, addrs []string)
- func (*WSNtfnMgr) RemoveAddrRequest(addrs map[string]map[qu.C]*WSClient, wsc *WSClient, addr string)
- func (m *WSNtfnMgr) RemoveClient(wsc *WSClient)
- func (*WSNtfnMgr) RemoveSpentRequest(ops map[...]map[qu.C]*WSClient, wsc *WSClient, op *wire.OutPoint)
- func (m *WSNtfnMgr) SendNotifyBlockConnected(block *block.Block)
- func (m *WSNtfnMgr) SendNotifyBlockDisconnected(block *block.Block)
- func (m *WSNtfnMgr) SendNotifyMempoolTx(tx *util.Tx, isNew bool)
- func (m *WSNtfnMgr) Shutdown()
- func (m *WSNtfnMgr) Start()
- func (m *WSNtfnMgr) UnregisterBlockUpdates(wsc *WSClient)
- func (m *WSNtfnMgr) UnregisterNewMempoolTxsUpdates(wsc *WSClient)
- func (m *WSNtfnMgr) UnregisterSpentRequest(wsc *WSClient, op *wire.OutPoint)
- func (m *WSNtfnMgr) UnregisterTxOutAddressRequest(wsc *WSClient, addr string)
- func (m *WSNtfnMgr) WaitForShutdown()
- type WSResponse
Constants ¶
const ( JSONRPCSemverString = "1.3.0" JSONRPCSemverMajor = 1 JSONRPCSemverMinor = 3 JSONRPCSemverPatch = 0 // RPCAuthTimeoutSeconds is the number of seconds a connection to the RPC server is allowed to stay open without // authenticating before it is closed. RPCAuthTimeoutSeconds = 10 // GBTNonceRange is two 32-bit big-endian hexadecimal integers which represent the valid ranges of nonces returned // by the getblocktemplate RPC. GBTNonceRange = "00000000ffffffff" // GBTRegenerateSeconds is the number of seconds that must pass before a new template is generated when the previous // block hash has not changed and there have been changes to the available transactions in the memory pool. GBTRegenerateSeconds = 60 // MaxProtocolVersion is the max protocol version the server supports. MaxProtocolVersion = 70002 )
API version constants
const ( // DefaultServices describes the default services that are supported by the server. DefaultServices = wire.SFNodeNetwork | wire.SFNodeBloom | wire.SFNodeCF // DefaultRequiredServices describes the default services that are required to be supported by outbound peers. DefaultRequiredServices = wire.SFNodeNetwork // DefaultTargetOutbound is the default number of outbound peers to target. DefaultTargetOutbound = 125 // ConnectionRetryInterval is the base amount of time to wait in between retries // when connecting to persistent peers. It is adjusted by the number of retries // such that there is a retry backoff. ConnectionRetryInterval = time.Minute )
const DefaultMaxOrphanTxSize = 100000
const Uint256Size = 32
Uint256Size is the number of bytes needed to represent an unsigned 256-bit integer.
const ( // WebsocketSendBufferSize is the number of elements the send channel can queue before blocking. Note that this only // applies to requests handled directly in the websocket client input handler or the async handler since // notifications have their own queuing mechanism independent of the send channel buffer. WebsocketSendBufferSize = 50 )
Variables ¶
var ( // ErrRPCNoWallet is an error returned to RPC clients when the provided command is recognized as a wallet command. ErrRPCNoWallet = &btcjson.RPCError{ Code: btcjson.ErrRPCNoWallet, Message: "This implementation does not implement wallet commands", } // ErrRPCUnimplemented is an error returned to RPC clients when the provided command is recognized, but not // implemented. ErrRPCUnimplemented = &btcjson.RPCError{ Code: btcjson.ErrRPCUnimplemented, Message: "Command unimplemented", } // GBTCapabilities describes additional capabilities returned with a block template generated by the // getblocktemplate RPC. // // It is declared here to avoid the overhead of creating the slice on every invocation for constant data. GBTCapabilities = []string{"proposal"} // GBTCoinbaseAux describes additional data that miners should include in the coinbase signature script. // // It is declared here to avoid the overhead of creating a new object on every invocation for constant data. GBTCoinbaseAux = &btcjson.GetBlockTemplateResultAux{ Flags: hex.EncodeToString( BuilderScript( txscript. NewScriptBuilder(). AddData([]byte(mining.CoinbaseFlags)), ), ), } // GBTMutableFields are the manipulations the server allows to be made to block templates generated by the // getblocktemplate RPC. // // It is declared here to avoid the overhead of creating the slice on every invocation for constant data. GBTMutableFields = []string{ "time", "transactions/add", "prevblock", "coinbase/append", } // RPCAskWallet is list of commands that we recognize, but for which pod has no support because it lacks support for // wallet functionality. For these commands the user should ask a connected instance of the wallet. RPCAskWallet = map[string]CommandHandler{ "addmultisigaddress": {}, "backupwallet": {}, "createencryptedwallet": {}, "createmultisig": {}, "dumpprivkey": {}, "dumpwallet": {}, "dropwallethistory": {}, "encryptwallet": {}, "getaccount": {}, "getaccountaddress": {}, "getaddressesbyaccount": {}, "getbalance": {}, "getnewaddress": {}, "getrawchangeaddress": {}, "getreceivedbyaccount": {}, "getreceivedbyaddress": {}, "gettransaction": {}, "gettxoutsetinfo": {}, "getunconfirmedbalance": {}, "getwalletinfo": {}, "importprivkey": {}, "importwallet": {}, "keypoolrefill": {}, "listaccounts": {}, "listaddressgroupings": {}, "listlockunspent": {}, "listreceivedbyaccount": {}, "listreceivedbyaddress": {}, "listsinceblock": {}, "listtransactions": {}, "listunspent": {}, "lockunspent": {}, "move": {}, "sendfrom": {}, "sendmany": {}, "sendtoaddress": {}, "setaccount": {}, "settxfee": {}, "signmessage": {}, "signrawtransaction": {}, "walletlock": {}, "walletpassphrase": {}, "walletpassphrasechange": {}, } // RPCHandlers maps RPC command strings to appropriate handler functions. // // This is set by init because help references RPCHandlers and thus causes a dependency loop. RPCHandlers map[string]CommandHandler // RPCLimited isCommands that are available to a limited user RPCLimited = map[string]CommandHandler{ "loadtxfilter": {}, "notifyblocks": {}, "notifynewtransactions": {}, "notifyreceived": {}, "notifyspent": {}, "rescan": {}, "rescanblocks": {}, "session": {}, "help": {}, "createrawtransaction": {}, "decoderawtransaction": {}, "decodescript": {}, "estimatefee": {}, "getbestblock": {}, "getbestblockhash": {}, "getblock": {}, "getblockcount": {}, "getblockhash": {}, "getblockheader": {}, "getcfilter": {}, "getcfilterheader": {}, "getcurrentnet": {}, "getdifficulty": {}, "getheaders": {}, "getinfo": {}, "getnettotals": {}, "getnetworkhashps": {}, "getrawmempool": {}, "getrawtransaction": {}, "gettxout": {}, "searchrawtransactions": {}, "sendrawtransaction": {}, "submitblock": {}, "uptime": {}, "validateaddress": {}, "verifymessage": {}, "version": {}, } // RPCUnimplemented is commands that are currently unimplemented, but should ultimately be. RPCUnimplemented = map[string]struct{}{ "estimatepriority": {}, "getchaintips": {}, "getmempoolentry": {}, "getnetworkinfo": {}, "getwork": {}, "invalidateblock": {}, "preciousblock": {}, "reconsiderblock": {}, } )
var ( // UserAgentName is the user agent name and is used to help identify ourselves // to peers. UserAgentName = "pod" // UserAgentVersion is the user agent version and is used to help identify // ourselves to peers. UserAgentVersion = fmt.Sprintf( "%d.%d.%d", version.AppMajor, version.AppMinor, version.AppPatch, ) )
var DefaultConnectTimeout = time.Second * 30
DefaultConnectTimeout is a reasonable 30 seconds
var Dial = func(stateCfg *state.Config) func(addr net.Addr) (net.Conn, error) { return func(addr net.Addr) (net.Conn, error) { if strings.Contains(addr.String(), ".onion:") { return stateCfg.Oniondial(addr.Network(), addr.String(), DefaultConnectTimeout, ) } T.Ln("StateCfg.Dial", addr.Network(), addr.String(), DefaultConnectTimeout, ) conn, er := stateCfg.Dial(addr.Network(), addr.String(), DefaultConnectTimeout) if er != nil { T.Ln("connection error:", conn, er) } return conn, er } }
Dial connects to the address on the named network using the appropriate dial function depending on the address and configuration options. For example .onion addresses will be dialed using the onion specific proxy if one was specified, but will otherwise use the normal dial function ( which could itself use a proxy or not).
var ErrClientQuit = errors.New("client quit")
ErrClientQuit describes the error where a client send is not processed due to the client having already been disconnected or dropped.
var ErrRescanReorg = btcjson.RPCError{ Code: btcjson.ErrRPCDatabase, Message: "Reorganize", }
ErrRescanReorg defines the error that is returned when an unrecoverable reorganize is detected during a rescan.
var F, E, W, I, D, T log.LevelPrinter = log.GetLogPrinterSet(subsystem)
var GetworkDataLen = (1 + ((wire.MaxBlockHeaderPayload + 8) / fastsha256. BlockSize)) * fastsha256.BlockSize
GetworkDataLen is the length of the data field of the getwork RPC.
It consists of the serialized block header plus the internal sha256 padding. The internal sha256 padding consists of a single 1 bit followed by enough zeros to pad the message out to 56 bytes followed by length of the message in bits encoded as a big-endian uint64 (8 bytes). Thus, the resulting length is a multiple of the sha256 block size (64 bytes).
var Hash1Len = (1 + ((chainhash.HashSize + 8) / fastsha256. BlockSize)) * fastsha256.BlockSize
Hash1Len is the length of the hash1 field of the getwork RPC.
It consists of a zero hash plus the internal sha256 padding. See the getworkDataLen comment for details about the internal sha256 padding format.
var HelpDescsEnUS = map[string]string{}/* 442 elements not displayed */
HelpDescsEnUS defines the English descriptions used for the help strings.
var Lookup = func(stateCfg *state.Config) connmgr.LookupFunc { return func(host string) ([]net.IP, error) { if strings.HasSuffix(host, ".onion") { return nil, fmt.Errorf("attempt to resolve tor address %s", host) } return stateCfg.Lookup(host) } }
Lookup resolves the IP of the given host using the correct DNS lookup function depending on the configuration options. For example, addresses will be resolved using tor when the --proxy flag was specified unless --noonion was also specified in which case the normal system DNS resolver will be used. Any attempt to resolve a tor address (. onion) will return an error since they are not intended to be resolved outside of the tor proxy.
var RPCHandlersBeforeInit = map[string]CommandHandler{ "addnode": { Fn: HandleAddNode, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan AddNodeRes)} }, }, "createrawtransaction": { Fn: HandleCreateRawTransaction, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan CreateRawTransactionRes)} }, }, "decoderawtransaction": { Fn: HandleDecodeRawTransaction, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan DecodeRawTransactionRes)} }, }, "decodescript": { Fn: HandleDecodeScript, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan DecodeScriptRes)} }, }, "estimatefee": { Fn: HandleEstimateFee, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan EstimateFeeRes)} }, }, "generate": { Fn: HandleGenerate, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GenerateRes)} }, }, "getaddednodeinfo": { Fn: HandleGetAddedNodeInfo, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetAddedNodeInfoRes)} }, }, "getbestblock": { Fn: HandleGetBestBlock, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetBestBlockRes)} }, }, "getbestblockhash": { Fn: HandleGetBestBlockHash, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetBestBlockHashRes)} }, }, "getblock": { Fn: HandleGetBlock, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetBlockRes)} }, }, "getblockchaininfo": { Fn: HandleGetBlockChainInfo, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetBlockChainInfoRes)} }, }, "getblockcount": { Fn: HandleGetBlockCount, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetBlockCountRes)} }, }, "getblockhash": { Fn: HandleGetBlockHash, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetBlockHashRes)} }, }, "getblockheader": { Fn: HandleGetBlockHeader, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetBlockHeaderRes)} }, }, "getblocktemplate": { Fn: HandleGetBlockTemplate, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetBlockTemplateRes)} }, }, "getcfilter": { Fn: HandleGetCFilter, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetCFilterRes)} }, }, "getcfilterheader": { Fn: HandleGetCFilterHeader, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetCFilterHeaderRes)} }, }, "getconnectioncount": { Fn: HandleGetConnectionCount, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetConnectionCountRes)} }, }, "getcurrentnet": { Fn: HandleGetCurrentNet, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetCurrentNetRes)} }, }, "getdifficulty": { Fn: HandleGetDifficulty, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetDifficultyRes)} }, }, "getgenerate": { Fn: HandleGetGenerate, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetGenerateRes)} }, }, "gethashespersec": { Fn: HandleGetHashesPerSec, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetHashesPerSecRes)} }, }, "getheaders": { Fn: HandleGetHeaders, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetHeadersRes)} }, }, "getinfo": { Fn: HandleGetInfo, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetInfoRes)} }, }, "getmempoolinfo": { Fn: HandleGetMempoolInfo, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetMempoolInfoRes)} }, }, "getmininginfo": { Fn: HandleGetMiningInfo, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetMiningInfoRes)} }, }, "getnettotals": { Fn: HandleGetNetTotals, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetNetTotalsRes)} }, }, "getnetworkhashps": { Fn: HandleGetNetworkHashPS, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetNetworkHashPSRes)} }, }, "getpeerinfo": { Fn: HandleGetPeerInfo, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetPeerInfoRes)} }, }, "getrawmempool": { Fn: HandleGetRawMempool, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetRawMempoolRes)} }, }, "getrawtransaction": { Fn: HandleGetRawTransaction, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetRawTransactionRes)} }, }, "gettxout": { Fn: HandleGetTxOut, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan GetTxOutRes)} }, }, "help": { Fn: HandleHelp, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan HelpRes)} }, }, "node": { Fn: HandleNode, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan NodeRes)} }, }, "ping": { Fn: HandlePing, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan PingRes)} }, }, "resetchain": { Fn: HandleResetChain, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan ResetChainRes)} }, }, "restart": { Fn: HandleRestart, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan RestartRes)} }, }, "searchrawtransactions": { Fn: HandleSearchRawTransactions, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan SearchRawTransactionsRes)} }, }, "sendrawtransaction": { Fn: HandleSendRawTransaction, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan SendRawTransactionRes)} }, }, "setgenerate": { Fn: HandleSetGenerate, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan SetGenerateRes)} }, }, "stop": { Fn: HandleStop, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan StopRes)} }, }, "submitblock": { Fn: HandleSubmitBlock, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan SubmitBlockRes)} }, }, "uptime": { Fn: HandleUptime, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan UptimeRes)} }, }, "validateaddress": { Fn: HandleValidateAddress, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan ValidateAddressRes)} }, }, "verifychain": { Fn: HandleVerifyChain, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan VerifyChainRes)} }, }, "verifymessage": { Fn: HandleVerifyMessage, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan VerifyMessageRes)} }, }, "version": { Fn: HandleVersion, Call: make(chan API, 32), Result: func() API { return API{Ch: make(chan VersionRes)} }, }, }
RPCHandlersBeforeInit are created first and are added to the main list when the init runs.
- Fn is the handler function
- Call is a channel carrying a struct containing parameters and error that is listened to in RunAPI to dispatch the calls
- Result is a bundle of command parameters and a channel that the result will be sent back on
Get and save the Result function's return, and you can then call the call functions check, result and wait functions for asynchronous and synchronous calls to RPC functions
var ResultTypes = map[string][]interface{}{ "addnode": nil, "createrawtransaction": {(*string)(nil)}, "debuglevel": {(*string)(nil), (*string)(nil)}, "decoderawtransaction": {(*btcjson.TxRawDecodeResult)(nil)}, "decodescript": {(*btcjson.DecodeScriptResult)(nil)}, "estimatefee": {(*float64)(nil)}, "generate": {(*[]string)(nil)}, "getaddednodeinfo": {(*[]string)(nil), (*[]btcjson.GetAddedNodeInfoResult)(nil)}, "getbestblock": {(*btcjson.GetBestBlockResult)(nil)}, "getbestblockhash": {(*string)(nil)}, "getblock": {(*string)(nil), (*btcjson.GetBlockVerboseResult)(nil)}, "getblockcount": {(*int64)(nil)}, "getblockhash": {(*string)(nil)}, "getblockheader": {(*string)(nil), (*btcjson.GetBlockHeaderVerboseResult)(nil)}, "getblocktemplate": {(*btcjson.GetBlockTemplateResult)(nil), (*string)(nil), nil}, "getblockchaininfo": {(*btcjson.GetBlockChainInfoResult)(nil)}, "getcfilter": {(*string)(nil)}, "getcfilterheader": {(*string)(nil)}, "getconnectioncount": {(*int32)(nil)}, "getcurrentnet": {(*uint32)(nil)}, "getdifficulty": {(*float64)(nil)}, "getgenerate": {(*bool)(nil)}, "gethashespersec": {(*float64)(nil)}, "getheaders": {(*[]string)(nil)}, "getinfo": {(*btcjson.InfoChainResult)(nil)}, "getmempoolinfo": {(*btcjson.GetMempoolInfoResult)(nil)}, "getmininginfo": {(*btcjson.GetMiningInfoResult)(nil)}, "getnettotals": {(*btcjson.GetNetTotalsResult)(nil)}, "getnetworkhashps": {(*int64)(nil)}, "getpeerinfo": {(*[]btcjson.GetPeerInfoResult)(nil)}, "getrawmempool": {(*[]string)(nil), (*btcjson.GetRawMempoolVerboseResult)(nil)}, "getrawtransaction": {(*string)(nil), (*btcjson.TxRawResult)(nil)}, "gettxout": {(*btcjson.GetTxOutResult)(nil)}, "node": nil, "help": {(*string)(nil), (*string)(nil)}, "ping": nil, "searchrawtransactions": {(*string)(nil), (*[]btcjson.SearchRawTransactionsResult)(nil)}, "sendrawtransaction": {(*string)(nil)}, "setgenerate": nil, "stop": {(*string)(nil)}, "restart": {(*string)(nil)}, "resetchain": {(*string)(nil)}, "submitblock": {nil, (*string)(nil)}, "uptime": {(*int64)(nil)}, "validateaddress": {(*btcjson.ValidateAddressChainResult)(nil)}, "verifychain": {(*bool)(nil)}, "verifymessage": {(*bool)(nil)}, "version": {(*map[string]btcjson.VersionResult)(nil)}, "loadtxfilter": nil, "session": {(*btcjson.SessionResult)(nil)}, "notifyblocks": nil, "stopnotifyblocks": nil, "notifynewtransactions": nil, "stopnotifynewtransactions": nil, "notifyreceived": nil, "stopnotifyreceived": nil, "notifyspent": nil, "stopnotifyspent": nil, "rescan": nil, "rescanblocks": {(*[]btcjson.RescannedBlock)(nil)}, }
ResultTypes specifies the result types that each RPC command can return. This information is used to generate the help. Each result type must be a pointer to the type (or nil to indicate no return value).
var TimeZeroVal = time.Time{}
TimeZeroVal is simply the zero value for a time.Time and is used to avoid creating multiple instances.
var WSHandlers map[string]WSCommandHandler
WSHandlers maps RPC command strings to appropriate websocket handler functions. This is set by init because help references WSHandlers and thus causes a dependency loop.
var WSHandlersBeforeInit = map[string]WSCommandHandler{ "loadtxfilter": HandleLoadTxFilter, "help": HandleWebsocketHelp, "notifyblocks": HandleNotifyBlocks, "notifynewtransactions": HandleNotifyNewTransactions, "notifyreceived": HandleNotifyReceived, "notifyspent": HandleNotifySpent, "session": HandleSession, "stopnotifyblocks": HandleStopNotifyBlocks, "stopnotifynewtransactions": HandleStopNotifyNewTransactions, "stopnotifyspent": HandleStopNotifySpent, "stopnotifyreceived": HandleStopNotifyReceived, "rescan": HandleRescan, "rescanblocks": HandleRescanBlocks, }
Functions ¶
func AddLocalAddress ¶
func AddLocalAddress(addrMgr *addrmgr.AddrManager, addr string, services wire.ServiceFlag) (e error)
AddLocalAddress adds an address that this node is listening on to the address manager so that it may be relayed to peers.
TODO: having just essentially rewritten this and only just finding it,
this function needs to be split to separate the address manager from the listening address processing, and configuration of listening IP addresses is unnecessary (for the controller's unicast elements)
func AddrStringToNetAddr ¶
func AddrStringToNetAddr(config *opts.Config, stateCfg *state.Config, addr string) (net.Addr, error)
AddrStringToNetAddr takes an address in the form of 'host:port' and returns a net.Addr which maps to the original address with any host names resolved to IP addresses. It also handles tor addresses properly by returning a net.Addr that encapsulates the address.
func BigToLEUint256 ¶
func BigToLEUint256(n *big.Int) [Uint256Size]byte
BigToLEUint256 returns the passed big integer as an unsigned 256-bit integer encoded as little-endian bytes.
Numbers which are larger than the max unsigned 256-bit integer are truncated.
func BlockDetails ¶
func BlockDetails(block *block.Block, txIndex int) *btcjson.BlockDetails
BlockDetails creates a BlockDetails struct to include in btcws notifications from a block and a transaction's block index.
func BuilderScript ¶
func BuilderScript(builder *txscript.ScriptBuilder) []byte
BuilderScript is a convenience function which is used for hard-coded scripts built with the script builder. Any errors are converted to a panic since it is only, and must only, be used with hard-coded, and therefore, known good, scripts.
func ChainErrToGBTErrString ¶
ChainErrToGBTErrString converts an error returned from btcchain to a string which matches the reasons and format described in BIP0022 for rejection reasons.
func CheckAddressValidity ¶
CheckAddressValidity checks the validity of each address in the passed string slice. It does this by attempting to decode each address using the current active network parameters.
If any single address fails to decode properly, the function returns an error. Otherwise, nil is returned.
func CreateMarshalledReply ¶
CreateMarshalledReply returns a new marshalled JSON-RPC response given the passed parameters. It will automatically convert errors that are not of the type *json.RPCError to the appropriate type as needed.
func CreateTxRawResult ¶
func CreateTxRawResult( chainParams *chaincfg.Params, mtx *wire.MsgTx, txHash string, blkHeader *wire.BlockHeader, blkHash string, blkHeight int32, chainHeight int32, ) (*btcjson.TxRawResult, error)
CreateTxRawResult converts the passed transaction and associated parameters to a raw transaction JSON object.
func CreateVinList ¶
CreateVinList returns a slice of JSON objects for the inputs of the passed transaction.
func CreateVinListPrevOut ¶
func CreateVinListPrevOut( s *Server, mtx *wire.MsgTx, chainParams *chaincfg.Params, vinExtra bool, filterAddrMap map[string]struct{}, ) ([]btcjson.VinPrevOut, error)
CreateVinListPrevOut returns a slice of JSON objects for the inputs of the passed transaction.
func CreateVoutList ¶
func CreateVoutList( mtx *wire.MsgTx, chainParams *chaincfg.Params, filterAddrMap map[string]struct{}, ) []btcjson.Vout
CreateVoutList returns a slice of JSON objects for the outputs of the passed transaction.
func DecodeHexError ¶
DecodeHexError is a convenience function for returning a nicely formatted RPC error which indicates the provided hex string failed to decode.
func DecodeTemplateID ¶
DecodeTemplateID decodes an ID that is used to uniquely identify a block template. This is mainly used as a mechanism to track when to update clients that are using long polling for block templates. The ID consists of the previous block hash for the associated template and the time the associated template was generated.
func DescendantBlock ¶
DescendantBlock returns the appropriate JSON-RPC error if a current block fetched during a reorganize is not a direct child of the parent block hash.
func DeserializeOutpoints ¶
DeserializeOutpoints deserializes each serialized outpoint.
func DisconnectPeer ¶
func DisconnectPeer( peerList map[int32]*NodePeer, compareFunc func(*NodePeer) bool, whenFound func(*NodePeer), ) bool
DisconnectPeer attempts to drop the connection of a targeted peer in the passed peer list. Targets are identified via usage of the passed `compareFunc`, which should return `true` if the passed peer is the target peer.
This function returns true on success and false if the peer is unable to be located. If the peer is found, and the passed callback: `whenFound' isn't nil, we call it with the peer as the argument before it is removed from the peerList, and is disconnected from the server.
func DynamicTickDuration ¶
DynamicTickDuration is a convenience function used to dynamically choose a
tick duration based on remaining time. It is primarily used during server shutdown to make shutdown warnings more frequent as the shutdown time approaches.
func EncodeTemplateID ¶
EncodeTemplateID encodes the passed details into an ID that can be used to uniquely identify a block template.
func FetchInputTxos ¶
FetchInputTxos fetches the outpoints from all transactions referenced by the inputs to the passed transaction by checking the transaction mempool first then the transaction index for those already mined into blocks.
func FetchMempoolTxnsForAddress ¶
func FetchMempoolTxnsForAddress( s *Server, addr btcaddr.Address, numToSkip, numRequested uint32, ) ([]*util.Tx, uint32)
FetchMempoolTxnsForAddress queries the address index for all unconfirmed transactions that involve the provided address. The results will be limited by the number to skip and the number requested.
func FileExists ¶
FileExists reports whether the named file or directory exists.
func GenCertPair ¶
GenCertPair generates a key/cert pair to the paths provided.
func GetBlkTemplateGenerator ¶
func GetDifficultyRatio ¶
GetDifficultyRatio returns the proof-of-work difficulty as a multiple of the minimum difficulty using the passed bits field from the header of a block.
func GetHasServices ¶
func GetHasServices(advertised, desired wire.ServiceFlag) bool
GetHasServices returns whether or not the provided advertised service flags have all of the provided desired service flags set.
func GetIsWhitelisted ¶
GetIsWhitelisted returns whether the IP address is included in the whitelisted networks and IPs.
func HandleAddNode ¶
HandleAddNode handles addnode commands.
func HandleAskWallet ¶
HandleAskWallet is the handler for commands that are recognized as valid, but are unable to answer correctly since it involves wallet state.
func HandleCreateRawTransaction ¶
HandleCreateRawTransaction handles createrawtransaction commands.
func HandleDecodeRawTransaction ¶
HandleDecodeRawTransaction handles decoderawtransaction commands.
func HandleDecodeScript ¶
HandleDecodeScript handles decodescript commands.
func HandleEstimateFee ¶
HandleEstimateFee handles estimatefee commands.
func HandleGenerate ¶
HandleGenerate handles generate commands.
func HandleGetAddedNodeInfo ¶
HandleGetAddedNodeInfo handles getaddednodeinfo commands.
func HandleGetBestBlock ¶
HandleGetBestBlock implements the getbestblock command.
func HandleGetBestBlockHash ¶
HandleGetBestBlockHash implements the getbestblockhash command.
func HandleGetBlock ¶
HandleGetBlock implements the getblock command.
func HandleGetBlockChainInfo ¶
HandleGetBlockChainInfo implements the getblockchaininfo command.
func HandleGetBlockCount ¶
HandleGetBlockCount implements the getblockcount command.
func HandleGetBlockHash ¶
HandleGetBlockHash implements the getblockhash command.
func HandleGetBlockHeader ¶
HandleGetBlockHeader implements the getblockheader command.
func HandleGetBlockTemplate ¶
HandleGetBlockTemplate implements the getblocktemplate command. See https:// en.bitcoin.it/wiki/BIP_0022 and https://en.bitcoin.it/wiki/BIP_0023 for more details.
func HandleGetBlockTemplateLongPoll ¶
func HandleGetBlockTemplateLongPoll( s *Server, longPollID string, useCoinbaseValue bool, closeChan qu.C, ) (interface{}, error)
HandleGetBlockTemplateLongPoll is a helper for handleGetBlockTemplateRequest which deals with handling long polling for block templates. When a caller sends a request with a long poll ID that was previously returned, a response is not sent until the caller should stop working on the previous block template in favor of the new one.
In particular, this is the case when the old block template is no longer valid due to a solution already being found and added to the block chain, or new transactions have shown up and some time has passed without finding a solution. See https://en.bitcoin.it/wiki/ BIP_0022 for more details.
func HandleGetBlockTemplateProposal ¶
func HandleGetBlockTemplateProposal( s *Server, request *btcjson.TemplateRequest, ) (interface{}, error)
HandleGetBlockTemplateProposal is a helper for handleGetBlockTemplate which deals with block proposals. See https://en.bitcoin.it/wiki/BIP_0023 for more details.
func HandleGetBlockTemplateRequest ¶
func HandleGetBlockTemplateRequest( s *Server, request *btcjson.TemplateRequest, closeChan qu.C, ) (interface{}, error)
HandleGetBlockTemplateRequest is a helper for handleGetBlockTemplate which deals with generating and returning block templates to the caller. It handles both long poll requests as specified by BIP 0022 as well as regular requests.
In addition, it detects the capabilities reported by the caller in regards to whether or not it supports creating its own coinbase (the coinbasetxn and coinbasevalue capabilities) and modifies the returned block template accordingly.
func HandleGetCFilter ¶
HandleGetCFilter implements the getcfilter command.
func HandleGetCFilterHeader ¶
HandleGetCFilterHeader implements the getcfilterheader command.
func HandleGetConnectionCount ¶
HandleGetConnectionCount implements the getconnectioncount command.
func HandleGetCurrentNet ¶
HandleGetCurrentNet implements the getcurrentnet command.
func HandleGetDifficulty ¶
HandleGetDifficulty implements the getdifficulty command. TODO: This command should default to the configured algo for cpu mining
and take an optional parameter to query by algo
func HandleGetGenerate ¶
HandleGetGenerate implements the getgenerate command.
func HandleGetHashesPerSec ¶
HandleGetHashesPerSec implements the gethashespersec command.
func HandleGetHeaders ¶
HandleGetHeaders implements the getheaders command.
NOTE: This is a btcsuite extension originally ported from github.com/decred/dcrd.
func HandleGetInfo ¶
HandleGetInfo implements the getinfo command. We only return the fields that are not related to wallet functionality. TODO: simplify this, break it up
func HandleGetMempoolInfo ¶
HandleGetMempoolInfo implements the getmempoolinfo command.
func HandleGetMiningInfo ¶
HandleGetMiningInfo implements the getmininginfo command. We only return the fields that are not related to wallet functionality. This function returns more information than parallelcoind. TODO: simplify this, break it up
func HandleGetNetTotals ¶
HandleGetNetTotals implements the getnettotals command.
func HandleGetNetworkHashPS ¶
HandleGetNetworkHashPS implements the getnetworkhashps command. This command does not default to the same end block as the parallelcoind. TODO: Really this needs to be expanded to show per-algorithm hashrates
func HandleGetPeerInfo ¶
HandleGetPeerInfo implements the getpeerinfo command.
func HandleGetRawMempool ¶
HandleGetRawMempool implements the getrawmempool command.
func HandleGetRawTransaction ¶
HandleGetRawTransaction implements the getrawtransaction command.
func HandleGetTxOut ¶
HandleGetTxOut handles gettxout commands.
func HandleGetWork ¶
HandleGetWork handles the getwork call
func HandleGetWorkSubmission ¶
HandleGetWorkSubmission is a helper for handleGetWork which deals with the calling submitting work to be verified and processed.
This function MUST be called with the RPC workstate locked.
func HandleHelp ¶
HandleHelp implements the help command.
func HandleLoadTxFilter ¶
HandleLoadTxFilter implements the loadtxfilter command extension for websocket connections. NOTE: This extension is ported from github.com/decred/dcrd
func HandleNode ¶
HandleNode handles node commands.
func HandleNotifyBlocks ¶
HandleNotifyBlocks implements the notifyblocks command extension for websocket connections.
func HandleNotifyNewTransactions ¶
HandleNotifyNewTransactions implements the notifynewtransactions command extension for websocket connections.
func HandleNotifyReceived ¶
HandleNotifyReceived implements the notifyreceived command extension for websocket connections.
func HandleNotifySpent ¶
HandleNotifySpent implements the notifyspent command extension for websocket connections.
func HandlePing ¶
HandlePing implements the ping command.
func HandleRescan ¶
HandleRescan implements the rescan command extension for websocket connections.
NOTE: This does not smartly handle reorgs, and fixing requires database changes (for safe, concurrent access to full block ranges, and support for other chains than the best chain).
It will, however, detect whether a reorg removed a block that was previously processed, and result in the handler erroring.
Clients must handle this by finding a block still in the chain (perhaps from a rescanprogress notification) to resume their rescan. TODO: simplify, modularise this
func HandleRescanBlocks ¶
HandleRescanBlocks implements the rescanblocks command extension for websocket connections.
NOTE: This extension is ported from github.com/decred/dcrd
func HandleResetChain ¶
HandleResetChain deletes the existing chain database and restarts
func HandleRestart ¶
HandleRestart implements the restart command.
func HandleSearchRawTransactions ¶
HandleSearchRawTransactions implements the searchrawtransactions command. TODO: simplify this, break it up
func HandleSendRawTransaction ¶
HandleSendRawTransaction implements the sendrawtransaction command.
func HandleSession ¶
HandleSession implements the session command extension for websocket connections.
func HandleSetGenerate ¶
HandleSetGenerate implements the setgenerate command.
func HandleStop ¶
HandleStop implements the stop command.
func HandleStopNotifyBlocks ¶
HandleStopNotifyBlocks implements the stopnotifyblocks command extension for websocket connections.
func HandleStopNotifyNewTransactions ¶
HandleStopNotifyNewTransactions implements the stopnotifynewtransactions command extension for websocket connections.
func HandleStopNotifyReceived ¶
HandleStopNotifyReceived implements the stopnotifyreceived command extension for websocket connections.
func HandleStopNotifySpent ¶
HandleStopNotifySpent implements the stopnotifyspent command extension for websocket connections.
func HandleSubmitBlock ¶
HandleSubmitBlock implements the submitblock command.
func HandleUnimplemented ¶
HandleUnimplemented is the handler for commands that should ultimately be supported but are not yet implemented.
func HandleUptime ¶
HandleUptime implements the uptime command.
func HandleValidateAddress ¶
HandleValidateAddress implements the validateaddress command.
func HandleVerifyChain ¶
HandleVerifyChain implements the verifychain command.
func HandleVerifyMessage ¶
HandleVerifyMessage implements the verifymessage command.
func HandleVersion ¶
HandleVersion implements the version command. NOTE: This is a btcsuite extension ported from github.com/decred/dcrd.
func HandleWebsocketHelp ¶
HandleWebsocketHelp implements the help command for websocket connections.
func InitListeners ¶
func InitListeners( config *opts.Config, activeNet *chaincfg.Params, aMgr *addrmgr.AddrManager, listenAddrs []string, services wire.ServiceFlag, ) (listeners []net.Listener, nat upnp.NAT, e error)
InitListeners initializes the configured net listeners and adds any bound addresses to the address manager. Returns the listeners and a upnp.NAT interface, which is non-nil if UPnP is in use.
func InternalRPCError ¶
InternalRPCError is a convenience function to convert an internal error to an RPC error with the appropriate code set. It also logs the error to the RPC server subsystem since internal errors really should not occur.
The context parameter is only used in the l mayo be empty if it's not needed.
func JSONAuthFail ¶
func JSONAuthFail(w http.ResponseWriter)
JSONAuthFail sends a message back to the client if the http auth is rejected.
func MergeCheckpoints ¶
func MergeCheckpoints(defaultCheckpoints, additional []chaincfg.Checkpoint) []chaincfg.Checkpoint
MergeCheckpoints returns two slices of checkpoints merged into one slice such that the checkpoints are sorted by height.
In the case the additional checkpoints contain a checkpoint with the same height as a checkpoint in the default checkpoints, the additional checkpoint will take precedence and overwrite the default one.
func MessageToHex ¶
MessageToHex serializes a message to the wire protocol encoding using the latest protocol version and returns a hex-encoded string of the result.
func NewPeerConfig ¶
NewPeerConfig returns the configuration for the given ServerPeer.
func NewRedeemingTxNotification ¶
NewRedeemingTxNotification returns a new marshalled redeemingtx notification with the passed parameters.
func NoTxInfoError ¶
NoTxInfoError is a convenience function for returning a nicely formatted RPC error which indicates there is no information available for the provided transaction hash.
func NormalizeAddress ¶
NormalizeAddress returns addr with the passed default port appended if there is not already a port specified.
func ParseListeners ¶
ParseListeners determines whether each listen address is IPv4 and IPv6 and returns a slice of appropriate net.Addrs to listen on with TCP.
It also properly detects addresses which apply to "all interfaces" and adds the address as both IPv4 and IPv6.
func PeerExists ¶
func PeerExists(connMgr ServerConnManager, addr string, nodeID int32) bool
PeerExists determines if a certain peer is currently connected given information about all currently connected peers.
Peer existence is determined using either a target address or node id.
func QueueHandler ¶
QueueHandler manages a queue of empty interfaces, reading from in and sending the oldest unsent to out.
This handler stops when either of the in or quit channels are closed, and closes out before returning, without waiting to send any variables still remaining in the queue.
func RandomUint16Number ¶
RandomUint16Number returns a random uint16 in a specified input range. Note that the range is in zeroth ordering; if you pass it 1800, you will get values from 0 to 1800.
func RecoverFromReorg ¶
func RecoverFromReorg( chain *blockchain.BlockChain, minBlock, maxBlock int32, lastBlock *chainhash.Hash, ) ([]chainhash.Hash, error)
RecoverFromReorg attempts to recover from a detected reorganize during a rescan.
It fetches a new range of block shas from the database and verifies that the new range of blocks is on the same fork as a previous range of blocks.
If this condition does not hold true, the JSON-RPC error for an unrecoverable reorganize is returned.
func RescanBlock ¶
func RescanBlock(wsc *WSClient, lookups *RescanKeys, blk *block.Block)
RescanBlock rescans all transactions in a single block. This is a helper function for handleRescan.
func RescanBlockFilter ¶
func RescanBlockFilter( filter *WSClientFilter, block *block.Block, params *chaincfg.Params, ) []string
RescanBlockFilter rescans a block for any relevant transactions for the passed lookup keys. Any discovered transactions are returned hex encoded as a string slice.
NOTE: This extension is ported from github.com/decred/dcrd
func ReverseUint32Array ¶
func ReverseUint32Array(b []byte)
ReverseUint32Array treats the passed bytes as a series of uint32s and reverses the byte order of each uint32.
The passed byte slice must be a multiple of 4 for a correct result.
The passed bytes slice is modified.
func RunAPI ¶
RunAPI starts up the api handler server that receives rpc.API messages and runs the handler and returns the result Note that the parameters are type asserted to prevent the consumer of the API from sending wrong message types not because it's necessary since they are interfaces end to end
func SetupRPCListeners ¶
SetupRPCListeners returns a slice of listeners that are configured for use with the RPC server depending on the configuration settings for listen addresses and TLS.
func SoftForkStatus ¶
func SoftForkStatus(state blockchain.ThresholdState) (string, error)
SoftForkStatus converts a ThresholdState state into a human readable string corresponding to the particular state.
func TxHexString ¶
TxHexString returns the serialized transaction encoded in hexadecimal.
Types ¶
type API ¶
type API struct { Ch interface{} Params interface{} Result interface{} }
API stores the channel, parameters and result values from calls via the channel
func (API) AddNode ¶
func (a API) AddNode(cmd *btcjson.AddNodeCmd) (e error)
AddNode calls the method with the given parameters
func (API) AddNodeChk ¶
AddNodeChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) AddNodeGetRes ¶
AddNodeGetRes returns a pointer to the value in the Result field
func (API) AddNodeWait ¶
func (a API) AddNodeWait(cmd *btcjson.AddNodeCmd) (out *None, e error)
AddNodeWait calls the method and blocks until it returns or 5 seconds passes
func (API) CreateRawTransaction ¶
func (a API) CreateRawTransaction(cmd *btcjson.CreateRawTransactionCmd) (e error)
CreateRawTransaction calls the method with the given parameters
func (API) CreateRawTransactionChk ¶
CreateRawTransactionChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) CreateRawTransactionGetRes ¶
CreateRawTransactionGetRes returns a pointer to the value in the Result field
func (API) CreateRawTransactionWait ¶
func (a API) CreateRawTransactionWait(cmd *btcjson.CreateRawTransactionCmd) (out *string, e error)
CreateRawTransactionWait calls the method and blocks until it returns or 5 seconds passes
func (API) DecodeRawTransaction ¶
func (a API) DecodeRawTransaction(cmd *btcjson.DecodeRawTransactionCmd) (e error)
DecodeRawTransaction calls the method with the given parameters
func (API) DecodeRawTransactionChk ¶
DecodeRawTransactionChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) DecodeRawTransactionGetRes ¶
func (a API) DecodeRawTransactionGetRes() (out *btcjson.TxRawDecodeResult, e error)
DecodeRawTransactionGetRes returns a pointer to the value in the Result field
func (API) DecodeRawTransactionWait ¶
func (a API) DecodeRawTransactionWait(cmd *btcjson.DecodeRawTransactionCmd) (out *btcjson.TxRawDecodeResult, e error)
DecodeRawTransactionWait calls the method and blocks until it returns or 5 seconds passes
func (API) DecodeScript ¶
func (a API) DecodeScript(cmd *btcjson.DecodeScriptCmd) (e error)
DecodeScript calls the method with the given parameters
func (API) DecodeScriptChk ¶
DecodeScriptChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) DecodeScriptGetRes ¶
func (a API) DecodeScriptGetRes() (out *btcjson.DecodeScriptResult, e error)
DecodeScriptGetRes returns a pointer to the value in the Result field
func (API) DecodeScriptWait ¶
func (a API) DecodeScriptWait(cmd *btcjson.DecodeScriptCmd) (out *btcjson.DecodeScriptResult, e error)
DecodeScriptWait calls the method and blocks until it returns or 5 seconds passes
func (API) EstimateFee ¶
func (a API) EstimateFee(cmd *btcjson.EstimateFeeCmd) (e error)
EstimateFee calls the method with the given parameters
func (API) EstimateFeeChk ¶
EstimateFeeChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) EstimateFeeGetRes ¶
EstimateFeeGetRes returns a pointer to the value in the Result field
func (API) EstimateFeeWait ¶
func (a API) EstimateFeeWait(cmd *btcjson.EstimateFeeCmd) (out *float64, e error)
EstimateFeeWait calls the method and blocks until it returns or 5 seconds passes
func (API) GenerateChk ¶
GenerateChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GenerateGetRes ¶
GenerateGetRes returns a pointer to the value in the Result field
func (API) GenerateWait ¶
GenerateWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetAddedNodeInfo ¶
func (a API) GetAddedNodeInfo(cmd *btcjson.GetAddedNodeInfoCmd) (e error)
GetAddedNodeInfo calls the method with the given parameters
func (API) GetAddedNodeInfoChk ¶
GetAddedNodeInfoChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetAddedNodeInfoGetRes ¶
func (a API) GetAddedNodeInfoGetRes() (out *[]btcjson.GetAddedNodeInfoResultAddr, e error)
GetAddedNodeInfoGetRes returns a pointer to the value in the Result field
func (API) GetAddedNodeInfoWait ¶
func (a API) GetAddedNodeInfoWait(cmd *btcjson.GetAddedNodeInfoCmd) (out *[]btcjson.GetAddedNodeInfoResultAddr, e error, )
GetAddedNodeInfoWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetBestBlock ¶
GetBestBlock calls the method with the given parameters
func (API) GetBestBlockChk ¶
GetBestBlockChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetBestBlockGetRes ¶
func (a API) GetBestBlockGetRes() (out *btcjson.GetBestBlockResult, e error)
GetBestBlockGetRes returns a pointer to the value in the Result field
func (API) GetBestBlockHash ¶
GetBestBlockHash calls the method with the given parameters
func (API) GetBestBlockHashChk ¶
GetBestBlockHashChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetBestBlockHashGetRes ¶
GetBestBlockHashGetRes returns a pointer to the value in the Result field
func (API) GetBestBlockHashWait ¶
GetBestBlockHashWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetBestBlockWait ¶
func (a API) GetBestBlockWait(cmd *None) (out *btcjson.GetBestBlockResult, e error)
GetBestBlockWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetBlock ¶
func (a API) GetBlock(cmd *btcjson.GetBlockCmd) (e error)
GetBlock calls the method with the given parameters
func (API) GetBlockChainInfo ¶
GetBlockChainInfo calls the method with the given parameters
func (API) GetBlockChainInfoChk ¶
GetBlockChainInfoChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetBlockChainInfoGetRes ¶
func (a API) GetBlockChainInfoGetRes() (out *btcjson.GetBlockChainInfoResult, e error)
GetBlockChainInfoGetRes returns a pointer to the value in the Result field
func (API) GetBlockChainInfoWait ¶
func (a API) GetBlockChainInfoWait(cmd *None) (out *btcjson.GetBlockChainInfoResult, e error)
GetBlockChainInfoWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetBlockChk ¶
GetBlockChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetBlockCount ¶
GetBlockCount calls the method with the given parameters
func (API) GetBlockCountChk ¶
GetBlockCountChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetBlockCountGetRes ¶
GetBlockCountGetRes returns a pointer to the value in the Result field
func (API) GetBlockCountWait ¶
GetBlockCountWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetBlockGetRes ¶
func (a API) GetBlockGetRes() (out *btcjson.GetBlockVerboseResult, e error)
GetBlockGetRes returns a pointer to the value in the Result field
func (API) GetBlockHash ¶
func (a API) GetBlockHash(cmd *btcjson.GetBlockHashCmd) (e error)
GetBlockHash calls the method with the given parameters
func (API) GetBlockHashChk ¶
GetBlockHashChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetBlockHashGetRes ¶
GetBlockHashGetRes returns a pointer to the value in the Result field
func (API) GetBlockHashWait ¶
func (a API) GetBlockHashWait(cmd *btcjson.GetBlockHashCmd) (out *string, e error)
GetBlockHashWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetBlockHeader ¶
func (a API) GetBlockHeader(cmd *btcjson.GetBlockHeaderCmd) (e error)
GetBlockHeader calls the method with the given parameters
func (API) GetBlockHeaderChk ¶
GetBlockHeaderChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetBlockHeaderGetRes ¶
func (a API) GetBlockHeaderGetRes() (out *btcjson.GetBlockHeaderVerboseResult, e error)
GetBlockHeaderGetRes returns a pointer to the value in the Result field
func (API) GetBlockHeaderWait ¶
func (a API) GetBlockHeaderWait(cmd *btcjson.GetBlockHeaderCmd) (out *btcjson.GetBlockHeaderVerboseResult, e error)
GetBlockHeaderWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetBlockTemplate ¶
func (a API) GetBlockTemplate(cmd *btcjson.GetBlockTemplateCmd) (e error)
GetBlockTemplate calls the method with the given parameters
func (API) GetBlockTemplateChk ¶
GetBlockTemplateChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetBlockTemplateGetRes ¶
GetBlockTemplateGetRes returns a pointer to the value in the Result field
func (API) GetBlockTemplateWait ¶
func (a API) GetBlockTemplateWait(cmd *btcjson.GetBlockTemplateCmd) (out *string, e error)
GetBlockTemplateWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetBlockWait ¶
func (a API) GetBlockWait(cmd *btcjson.GetBlockCmd) (out *btcjson.GetBlockVerboseResult, e error)
GetBlockWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetCFilter ¶
func (a API) GetCFilter(cmd *btcjson.GetCFilterCmd) (e error)
GetCFilter calls the method with the given parameters
func (API) GetCFilterChk ¶
GetCFilterChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetCFilterGetRes ¶
GetCFilterGetRes returns a pointer to the value in the Result field
func (API) GetCFilterHeader ¶
func (a API) GetCFilterHeader(cmd *btcjson.GetCFilterHeaderCmd) (e error)
GetCFilterHeader calls the method with the given parameters
func (API) GetCFilterHeaderChk ¶
GetCFilterHeaderChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetCFilterHeaderGetRes ¶
GetCFilterHeaderGetRes returns a pointer to the value in the Result field
func (API) GetCFilterHeaderWait ¶
func (a API) GetCFilterHeaderWait(cmd *btcjson.GetCFilterHeaderCmd) (out *string, e error)
GetCFilterHeaderWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetCFilterWait ¶
func (a API) GetCFilterWait(cmd *btcjson.GetCFilterCmd) (out *string, e error)
GetCFilterWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetConnectionCount ¶
GetConnectionCount calls the method with the given parameters
func (API) GetConnectionCountChk ¶
GetConnectionCountChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetConnectionCountGetRes ¶
GetConnectionCountGetRes returns a pointer to the value in the Result field
func (API) GetConnectionCountWait ¶
GetConnectionCountWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetCurrentNet ¶
GetCurrentNet calls the method with the given parameters
func (API) GetCurrentNetChk ¶
GetCurrentNetChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetCurrentNetGetRes ¶
GetCurrentNetGetRes returns a pointer to the value in the Result field
func (API) GetCurrentNetWait ¶
GetCurrentNetWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetDifficulty ¶
func (a API) GetDifficulty(cmd *btcjson.GetDifficultyCmd) (e error)
GetDifficulty calls the method with the given parameters
func (API) GetDifficultyChk ¶
GetDifficultyChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetDifficultyGetRes ¶
GetDifficultyGetRes returns a pointer to the value in the Result field
func (API) GetDifficultyWait ¶
func (a API) GetDifficultyWait(cmd *btcjson.GetDifficultyCmd) (out *float64, e error)
GetDifficultyWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetGenerate ¶
func (a API) GetGenerate(cmd *btcjson.GetHeadersCmd) (e error)
GetGenerate calls the method with the given parameters
func (API) GetGenerateChk ¶
GetGenerateChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetGenerateGetRes ¶
GetGenerateGetRes returns a pointer to the value in the Result field
func (API) GetGenerateWait ¶
func (a API) GetGenerateWait(cmd *btcjson.GetHeadersCmd) (out *bool, e error)
GetGenerateWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetHashesPerSec ¶
GetHashesPerSec calls the method with the given parameters
func (API) GetHashesPerSecChk ¶
GetHashesPerSecChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetHashesPerSecGetRes ¶
GetHashesPerSecGetRes returns a pointer to the value in the Result field
func (API) GetHashesPerSecWait ¶
GetHashesPerSecWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetHeaders ¶
func (a API) GetHeaders(cmd *btcjson.GetHeadersCmd) (e error)
GetHeaders calls the method with the given parameters
func (API) GetHeadersChk ¶
GetHeadersChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetHeadersGetRes ¶
GetHeadersGetRes returns a pointer to the value in the Result field
func (API) GetHeadersWait ¶
func (a API) GetHeadersWait(cmd *btcjson.GetHeadersCmd) (out *[]string, e error)
GetHeadersWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetInfoChk ¶
GetInfoChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetInfoGetRes ¶
func (a API) GetInfoGetRes() (out *btcjson.InfoChainResult0, e error)
GetInfoGetRes returns a pointer to the value in the Result field
func (API) GetInfoWait ¶
func (a API) GetInfoWait(cmd *None) (out *btcjson.InfoChainResult0, e error)
GetInfoWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetMempoolInfo ¶
GetMempoolInfo calls the method with the given parameters
func (API) GetMempoolInfoChk ¶
GetMempoolInfoChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetMempoolInfoGetRes ¶
func (a API) GetMempoolInfoGetRes() (out *btcjson.GetMempoolInfoResult, e error)
GetMempoolInfoGetRes returns a pointer to the value in the Result field
func (API) GetMempoolInfoWait ¶
func (a API) GetMempoolInfoWait(cmd *None) (out *btcjson.GetMempoolInfoResult, e error)
GetMempoolInfoWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetMiningInfo ¶
GetMiningInfo calls the method with the given parameters
func (API) GetMiningInfoChk ¶
GetMiningInfoChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetMiningInfoGetRes ¶
func (a API) GetMiningInfoGetRes() (out *btcjson.GetMiningInfoResult, e error)
GetMiningInfoGetRes returns a pointer to the value in the Result field
func (API) GetMiningInfoWait ¶
func (a API) GetMiningInfoWait(cmd *None) (out *btcjson.GetMiningInfoResult, e error)
GetMiningInfoWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetNetTotals ¶
GetNetTotals calls the method with the given parameters
func (API) GetNetTotalsChk ¶
GetNetTotalsChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetNetTotalsGetRes ¶
func (a API) GetNetTotalsGetRes() (out *btcjson.GetNetTotalsResult, e error)
GetNetTotalsGetRes returns a pointer to the value in the Result field
func (API) GetNetTotalsWait ¶
func (a API) GetNetTotalsWait(cmd *None) (out *btcjson.GetNetTotalsResult, e error)
GetNetTotalsWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetNetworkHashPS ¶
func (a API) GetNetworkHashPS(cmd *btcjson.GetNetworkHashPSCmd) (e error)
GetNetworkHashPS calls the method with the given parameters
func (API) GetNetworkHashPSChk ¶
GetNetworkHashPSChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetNetworkHashPSGetRes ¶
func (a API) GetNetworkHashPSGetRes() (out *[]btcjson.GetPeerInfoResult, e error)
GetNetworkHashPSGetRes returns a pointer to the value in the Result field
func (API) GetNetworkHashPSWait ¶
func (a API) GetNetworkHashPSWait(cmd *btcjson.GetNetworkHashPSCmd) (out *[]btcjson.GetPeerInfoResult, e error)
GetNetworkHashPSWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetPeerInfo ¶
GetPeerInfo calls the method with the given parameters
func (API) GetPeerInfoChk ¶
GetPeerInfoChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetPeerInfoGetRes ¶
func (a API) GetPeerInfoGetRes() (out *[]btcjson.GetPeerInfoResult, e error)
GetPeerInfoGetRes returns a pointer to the value in the Result field
func (API) GetPeerInfoWait ¶
func (a API) GetPeerInfoWait(cmd *None) (out *[]btcjson.GetPeerInfoResult, e error)
GetPeerInfoWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetRawMempool ¶
func (a API) GetRawMempool(cmd *btcjson.GetRawMempoolCmd) (e error)
GetRawMempool calls the method with the given parameters
func (API) GetRawMempoolChk ¶
GetRawMempoolChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetRawMempoolGetRes ¶
GetRawMempoolGetRes returns a pointer to the value in the Result field
func (API) GetRawMempoolWait ¶
func (a API) GetRawMempoolWait(cmd *btcjson.GetRawMempoolCmd) (out *[]string, e error)
GetRawMempoolWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetRawTransaction ¶
func (a API) GetRawTransaction(cmd *btcjson.GetRawTransactionCmd) (e error)
GetRawTransaction calls the method with the given parameters
func (API) GetRawTransactionChk ¶
GetRawTransactionChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetRawTransactionGetRes ¶
GetRawTransactionGetRes returns a pointer to the value in the Result field
func (API) GetRawTransactionWait ¶
func (a API) GetRawTransactionWait(cmd *btcjson.GetRawTransactionCmd) (out *string, e error)
GetRawTransactionWait calls the method and blocks until it returns or 5 seconds passes
func (API) GetTxOut ¶
func (a API) GetTxOut(cmd *btcjson.GetTxOutCmd) (e error)
GetTxOut calls the method with the given parameters
func (API) GetTxOutChk ¶
GetTxOutChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) GetTxOutGetRes ¶
GetTxOutGetRes returns a pointer to the value in the Result field
func (API) GetTxOutWait ¶
func (a API) GetTxOutWait(cmd *btcjson.GetTxOutCmd) (out *string, e error)
GetTxOutWait calls the method and blocks until it returns or 5 seconds passes
func (API) HelpChk ¶
HelpChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) HelpGetRes ¶
HelpGetRes returns a pointer to the value in the Result field
func (API) NodeChk ¶
NodeChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) NodeGetRes ¶
NodeGetRes returns a pointer to the value in the Result field
func (API) PingChk ¶
PingChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) PingGetRes ¶
PingGetRes returns a pointer to the value in the Result field
func (API) ResetChain ¶
ResetChain calls the method with the given parameters
func (API) ResetChainChk ¶
ResetChainChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) ResetChainGetRes ¶
ResetChainGetRes returns a pointer to the value in the Result field
func (API) ResetChainWait ¶
ResetChainWait calls the method and blocks until it returns or 5 seconds passes
func (API) RestartChk ¶
RestartChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) RestartGetRes ¶
RestartGetRes returns a pointer to the value in the Result field
func (API) RestartWait ¶
RestartWait calls the method and blocks until it returns or 5 seconds passes
func (API) SearchRawTransactions ¶
func (a API) SearchRawTransactions(cmd *btcjson.SearchRawTransactionsCmd) (e error)
SearchRawTransactions calls the method with the given parameters
func (API) SearchRawTransactionsChk ¶
SearchRawTransactionsChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) SearchRawTransactionsGetRes ¶
func (a API) SearchRawTransactionsGetRes() (out *[]btcjson.SearchRawTransactionsResult, e error)
SearchRawTransactionsGetRes returns a pointer to the value in the Result field
func (API) SearchRawTransactionsWait ¶
func (a API) SearchRawTransactionsWait(cmd *btcjson.SearchRawTransactionsCmd) (out *[]btcjson.SearchRawTransactionsResult, e error, )
SearchRawTransactionsWait calls the method and blocks until it returns or 5 seconds passes
func (API) SendRawTransaction ¶
func (a API) SendRawTransaction(cmd *btcjson.SendRawTransactionCmd) (e error)
SendRawTransaction calls the method with the given parameters
func (API) SendRawTransactionChk ¶
SendRawTransactionChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) SendRawTransactionGetRes ¶
SendRawTransactionGetRes returns a pointer to the value in the Result field
func (API) SendRawTransactionWait ¶
func (a API) SendRawTransactionWait(cmd *btcjson.SendRawTransactionCmd) (out *None, e error)
SendRawTransactionWait calls the method and blocks until it returns or 5 seconds passes
func (API) SetGenerate ¶
func (a API) SetGenerate(cmd *btcjson.SetGenerateCmd) (e error)
SetGenerate calls the method with the given parameters
func (API) SetGenerateChk ¶
SetGenerateChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) SetGenerateGetRes ¶
SetGenerateGetRes returns a pointer to the value in the Result field
func (API) SetGenerateWait ¶
func (a API) SetGenerateWait(cmd *btcjson.SetGenerateCmd) (out *None, e error)
SetGenerateWait calls the method and blocks until it returns or 5 seconds passes
func (API) StopChk ¶
StopChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) StopGetRes ¶
StopGetRes returns a pointer to the value in the Result field
func (API) SubmitBlock ¶
func (a API) SubmitBlock(cmd *btcjson.SubmitBlockCmd) (e error)
SubmitBlock calls the method with the given parameters
func (API) SubmitBlockChk ¶
SubmitBlockChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) SubmitBlockGetRes ¶
SubmitBlockGetRes returns a pointer to the value in the Result field
func (API) SubmitBlockWait ¶
func (a API) SubmitBlockWait(cmd *btcjson.SubmitBlockCmd) (out *string, e error)
SubmitBlockWait calls the method and blocks until it returns or 5 seconds passes
func (API) UptimeChk ¶
UptimeChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) UptimeGetRes ¶
func (a API) UptimeGetRes() (out *btcjson.GetMempoolInfoResult, e error)
UptimeGetRes returns a pointer to the value in the Result field
func (API) UptimeWait ¶
func (a API) UptimeWait(cmd *None) (out *btcjson.GetMempoolInfoResult, e error)
UptimeWait calls the method and blocks until it returns or 5 seconds passes
func (API) ValidateAddress ¶
func (a API) ValidateAddress(cmd *btcjson.ValidateAddressCmd) (e error)
ValidateAddress calls the method with the given parameters
func (API) ValidateAddressChk ¶
ValidateAddressChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) ValidateAddressGetRes ¶
func (a API) ValidateAddressGetRes() (out *btcjson.ValidateAddressChainResult, e error)
ValidateAddressGetRes returns a pointer to the value in the Result field
func (API) ValidateAddressWait ¶
func (a API) ValidateAddressWait(cmd *btcjson.ValidateAddressCmd) (out *btcjson.ValidateAddressChainResult, e error)
ValidateAddressWait calls the method and blocks until it returns or 5 seconds passes
func (API) VerifyChain ¶
func (a API) VerifyChain(cmd *btcjson.VerifyChainCmd) (e error)
VerifyChain calls the method with the given parameters
func (API) VerifyChainChk ¶
VerifyChainChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) VerifyChainGetRes ¶
VerifyChainGetRes returns a pointer to the value in the Result field
func (API) VerifyChainWait ¶
func (a API) VerifyChainWait(cmd *btcjson.VerifyChainCmd) (out *bool, e error)
VerifyChainWait calls the method and blocks until it returns or 5 seconds passes
func (API) VerifyMessage ¶
func (a API) VerifyMessage(cmd *btcjson.VerifyMessageCmd) (e error)
VerifyMessage calls the method with the given parameters
func (API) VerifyMessageChk ¶
VerifyMessageChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) VerifyMessageGetRes ¶
VerifyMessageGetRes returns a pointer to the value in the Result field
func (API) VerifyMessageWait ¶
func (a API) VerifyMessageWait(cmd *btcjson.VerifyMessageCmd) (out *bool, e error)
VerifyMessageWait calls the method and blocks until it returns or 5 seconds passes
func (API) Version ¶
func (a API) Version(cmd *btcjson.VersionCmd) (e error)
Version calls the method with the given parameters
func (API) VersionChk ¶
VersionChk checks if a new message arrived on the result channel and returns true if it does, as well as storing the value in the Result field
func (API) VersionGetRes ¶
func (a API) VersionGetRes() (out *map[string]btcjson.VersionResult, e error)
VersionGetRes returns a pointer to the value in the Result field
func (API) VersionWait ¶
func (a API) VersionWait(cmd *btcjson.VersionCmd) (out *map[string]btcjson.VersionResult, e error)
VersionWait calls the method and blocks until it returns or 5 seconds passes
type AddNodeRes ¶
AddNodeRes is the result from a call to AddNode
type BroadcastInventoryAdd ¶
type BroadcastInventoryAdd RelayMsg
BroadcastInventoryAdd is a type used to declare that the InvVect it contains needs to be added to the rebroadcast map
type BroadcastInventoryDel ¶
BroadcastInventoryDel is a type used to declare that the InvVect it contains needs to be removed from the rebroadcast map
type BroadcastMsg ¶
BroadcastMsg provides the ability to house a bitcoin message to be broadcast to all connected peers except specified excluded peers.
type CAPI ¶
CAPI is the central structure for configuration and access to a net/rpc API access endpoint for this RPC API
func (*CAPI) CreateRawTransaction ¶
func (c *CAPI) CreateRawTransaction(req *btcjson.CreateRawTransactionCmd, resp string) (e error)
func (*CAPI) DecodeRawTransaction ¶
func (c *CAPI) DecodeRawTransaction(req *btcjson.DecodeRawTransactionCmd, resp btcjson.TxRawDecodeResult) (e error)
func (*CAPI) DecodeScript ¶
func (c *CAPI) DecodeScript(req *btcjson.DecodeScriptCmd, resp btcjson.DecodeScriptResult) (e error)
func (*CAPI) EstimateFee ¶
func (c *CAPI) EstimateFee(req *btcjson.EstimateFeeCmd, resp float64) (e error)
func (*CAPI) GetAddedNodeInfo ¶
func (c *CAPI) GetAddedNodeInfo(req *btcjson.GetAddedNodeInfoCmd, resp []btcjson.GetAddedNodeInfoResultAddr) (e error)
func (*CAPI) GetBestBlock ¶
func (c *CAPI) GetBestBlock(req *None, resp btcjson.GetBestBlockResult) (e error)
func (*CAPI) GetBlock ¶
func (c *CAPI) GetBlock(req *btcjson.GetBlockCmd, resp btcjson.GetBlockVerboseResult) (e error)
func (*CAPI) GetBlockChainInfo ¶
func (c *CAPI) GetBlockChainInfo(req *None, resp btcjson.GetBlockChainInfoResult) (e error)
func (*CAPI) GetBlockHash ¶
func (c *CAPI) GetBlockHash(req *btcjson.GetBlockHashCmd, resp string) (e error)
func (*CAPI) GetBlockHeader ¶
func (c *CAPI) GetBlockHeader(req *btcjson.GetBlockHeaderCmd, resp btcjson.GetBlockHeaderVerboseResult) (e error)
func (*CAPI) GetBlockTemplate ¶
func (c *CAPI) GetBlockTemplate(req *btcjson.GetBlockTemplateCmd, resp string) (e error)
func (*CAPI) GetCFilter ¶
func (c *CAPI) GetCFilter(req *btcjson.GetCFilterCmd, resp string) (e error)
func (*CAPI) GetCFilterHeader ¶
func (c *CAPI) GetCFilterHeader(req *btcjson.GetCFilterHeaderCmd, resp string) (e error)
func (*CAPI) GetConnectionCount ¶
func (*CAPI) GetDifficulty ¶
func (c *CAPI) GetDifficulty(req *btcjson.GetDifficultyCmd, resp float64) (e error)
func (*CAPI) GetGenerate ¶
func (c *CAPI) GetGenerate(req *btcjson.GetHeadersCmd, resp bool) (e error)
func (*CAPI) GetHeaders ¶
func (c *CAPI) GetHeaders(req *btcjson.GetHeadersCmd, resp []string) (e error)
func (*CAPI) GetMempoolInfo ¶
func (c *CAPI) GetMempoolInfo(req *None, resp btcjson.GetMempoolInfoResult) (e error)
func (*CAPI) GetMiningInfo ¶
func (c *CAPI) GetMiningInfo(req *None, resp btcjson.GetMiningInfoResult) (e error)
func (*CAPI) GetNetTotals ¶
func (c *CAPI) GetNetTotals(req *None, resp btcjson.GetNetTotalsResult) (e error)
func (*CAPI) GetNetworkHashPS ¶
func (c *CAPI) GetNetworkHashPS(req *btcjson.GetNetworkHashPSCmd, resp []btcjson.GetPeerInfoResult) (e error)
func (*CAPI) GetPeerInfo ¶
func (c *CAPI) GetPeerInfo(req *None, resp []btcjson.GetPeerInfoResult) (e error)
func (*CAPI) GetRawMempool ¶
func (c *CAPI) GetRawMempool(req *btcjson.GetRawMempoolCmd, resp []string) (e error)
func (*CAPI) GetRawTransaction ¶
func (c *CAPI) GetRawTransaction(req *btcjson.GetRawTransactionCmd, resp string) (e error)
func (*CAPI) SearchRawTransactions ¶
func (c *CAPI) SearchRawTransactions(req *btcjson.SearchRawTransactionsCmd, resp []btcjson.SearchRawTransactionsResult, ) (e error)
func (*CAPI) SendRawTransaction ¶
func (c *CAPI) SendRawTransaction(req *btcjson.SendRawTransactionCmd, resp None) (e error)
func (*CAPI) SetGenerate ¶
func (c *CAPI) SetGenerate(req *btcjson.SetGenerateCmd, resp None) (e error)
func (*CAPI) SubmitBlock ¶
func (c *CAPI) SubmitBlock(req *btcjson.SubmitBlockCmd, resp string) (e error)
func (*CAPI) ValidateAddress ¶
func (c *CAPI) ValidateAddress(req *btcjson.ValidateAddressCmd, resp btcjson.ValidateAddressChainResult) (e error)
func (*CAPI) VerifyChain ¶
func (c *CAPI) VerifyChain(req *btcjson.VerifyChainCmd, resp bool) (e error)
func (*CAPI) VerifyMessage ¶
func (c *CAPI) VerifyMessage(req *btcjson.VerifyMessageCmd, resp bool) (e error)
func (*CAPI) Version ¶
func (c *CAPI) Version(req *btcjson.VersionCmd, resp map[string]btcjson.VersionResult) (e error)
type CAPIClient ¶
Wrappers around RPC calls
func NewCAPIClient ¶
func NewCAPIClient(conn io.ReadWriteCloser) *CAPIClient
New creates a new client for a kopach_worker. Note that any kind of connection can be used here, other than the StdConn
func (*CAPIClient) AddNode ¶
func (r *CAPIClient) AddNode(cmd ...*btcjson.AddNodeCmd) (res None, e error)
func (*CAPIClient) CreateRawTransaction ¶
func (r *CAPIClient) CreateRawTransaction(cmd ...*btcjson.CreateRawTransactionCmd) (res string, e error)
func (*CAPIClient) DecodeRawTransaction ¶
func (r *CAPIClient) DecodeRawTransaction(cmd ...*btcjson.DecodeRawTransactionCmd) (res btcjson.TxRawDecodeResult, e error, )
func (*CAPIClient) DecodeScript ¶
func (r *CAPIClient) DecodeScript(cmd ...*btcjson.DecodeScriptCmd) (res btcjson.DecodeScriptResult, e error)
func (*CAPIClient) EstimateFee ¶
func (r *CAPIClient) EstimateFee(cmd ...*btcjson.EstimateFeeCmd) (res float64, e error)
func (*CAPIClient) GetAddedNodeInfo ¶
func (r *CAPIClient) GetAddedNodeInfo(cmd ...*btcjson.GetAddedNodeInfoCmd) (res []btcjson.GetAddedNodeInfoResultAddr, e error, )
func (*CAPIClient) GetBestBlock ¶
func (r *CAPIClient) GetBestBlock(cmd ...*None) (res btcjson.GetBestBlockResult, e error)
func (*CAPIClient) GetBestBlockHash ¶
func (r *CAPIClient) GetBestBlockHash(cmd ...*None) (res string, e error)
func (*CAPIClient) GetBlock ¶
func (r *CAPIClient) GetBlock(cmd ...*btcjson.GetBlockCmd) (res btcjson.GetBlockVerboseResult, e error)
func (*CAPIClient) GetBlockChainInfo ¶
func (r *CAPIClient) GetBlockChainInfo(cmd ...*None) (res btcjson.GetBlockChainInfoResult, e error)
func (*CAPIClient) GetBlockCount ¶
func (r *CAPIClient) GetBlockCount(cmd ...*None) (res int64, e error)
func (*CAPIClient) GetBlockHash ¶
func (r *CAPIClient) GetBlockHash(cmd ...*btcjson.GetBlockHashCmd) (res string, e error)
func (*CAPIClient) GetBlockHeader ¶
func (r *CAPIClient) GetBlockHeader(cmd ...*btcjson.GetBlockHeaderCmd) (res btcjson.GetBlockHeaderVerboseResult, e error, )
func (*CAPIClient) GetBlockTemplate ¶
func (r *CAPIClient) GetBlockTemplate(cmd ...*btcjson.GetBlockTemplateCmd) (res string, e error)
func (*CAPIClient) GetCFilter ¶
func (r *CAPIClient) GetCFilter(cmd ...*btcjson.GetCFilterCmd) (res string, e error)
func (*CAPIClient) GetCFilterHeader ¶
func (r *CAPIClient) GetCFilterHeader(cmd ...*btcjson.GetCFilterHeaderCmd) (res string, e error)
func (*CAPIClient) GetConnectionCount ¶
func (r *CAPIClient) GetConnectionCount(cmd ...*None) (res int32, e error)
func (*CAPIClient) GetCurrentNet ¶
func (r *CAPIClient) GetCurrentNet(cmd ...*None) (res string, e error)
func (*CAPIClient) GetDifficulty ¶
func (r *CAPIClient) GetDifficulty(cmd ...*btcjson.GetDifficultyCmd) (res float64, e error)
func (*CAPIClient) GetGenerate ¶
func (r *CAPIClient) GetGenerate(cmd ...*btcjson.GetHeadersCmd) (res bool, e error)
func (*CAPIClient) GetHashesPerSec ¶
func (r *CAPIClient) GetHashesPerSec(cmd ...*None) (res float64, e error)
func (*CAPIClient) GetHeaders ¶
func (r *CAPIClient) GetHeaders(cmd ...*btcjson.GetHeadersCmd) (res []string, e error)
func (*CAPIClient) GetInfo ¶
func (r *CAPIClient) GetInfo(cmd ...*None) (res btcjson.InfoChainResult0, e error)
func (*CAPIClient) GetMempoolInfo ¶
func (r *CAPIClient) GetMempoolInfo(cmd ...*None) (res btcjson.GetMempoolInfoResult, e error)
func (*CAPIClient) GetMiningInfo ¶
func (r *CAPIClient) GetMiningInfo(cmd ...*None) (res btcjson.GetMiningInfoResult, e error)
func (*CAPIClient) GetNetTotals ¶
func (r *CAPIClient) GetNetTotals(cmd ...*None) (res btcjson.GetNetTotalsResult, e error)
func (*CAPIClient) GetNetworkHashPS ¶
func (r *CAPIClient) GetNetworkHashPS(cmd ...*btcjson.GetNetworkHashPSCmd) (res []btcjson.GetPeerInfoResult, e error)
func (*CAPIClient) GetPeerInfo ¶
func (r *CAPIClient) GetPeerInfo(cmd ...*None) (res []btcjson.GetPeerInfoResult, e error)
func (*CAPIClient) GetRawMempool ¶
func (r *CAPIClient) GetRawMempool(cmd ...*btcjson.GetRawMempoolCmd) (res []string, e error)
func (*CAPIClient) GetRawTransaction ¶
func (r *CAPIClient) GetRawTransaction(cmd ...*btcjson.GetRawTransactionCmd) (res string, e error)
func (*CAPIClient) GetTxOut ¶
func (r *CAPIClient) GetTxOut(cmd ...*btcjson.GetTxOutCmd) (res string, e error)
func (*CAPIClient) ResetChain ¶
func (r *CAPIClient) ResetChain(cmd ...*None) (res None, e error)
func (*CAPIClient) SearchRawTransactions ¶
func (r *CAPIClient) SearchRawTransactions(cmd ...*btcjson.SearchRawTransactionsCmd) (res []btcjson.SearchRawTransactionsResult, e error, )
func (*CAPIClient) SendRawTransaction ¶
func (r *CAPIClient) SendRawTransaction(cmd ...*btcjson.SendRawTransactionCmd) (res None, e error)
func (*CAPIClient) SetGenerate ¶
func (r *CAPIClient) SetGenerate(cmd ...*btcjson.SetGenerateCmd) (res None, e error)
func (*CAPIClient) SubmitBlock ¶
func (r *CAPIClient) SubmitBlock(cmd ...*btcjson.SubmitBlockCmd) (res string, e error)
func (*CAPIClient) Uptime ¶
func (r *CAPIClient) Uptime(cmd ...*None) (res btcjson.GetMempoolInfoResult, e error)
func (*CAPIClient) ValidateAddress ¶
func (r *CAPIClient) ValidateAddress(cmd ...*btcjson.ValidateAddressCmd) (res btcjson.ValidateAddressChainResult, e error, )
func (*CAPIClient) VerifyChain ¶
func (r *CAPIClient) VerifyChain(cmd ...*btcjson.VerifyChainCmd) (res bool, e error)
func (*CAPIClient) VerifyMessage ¶
func (r *CAPIClient) VerifyMessage(cmd ...*btcjson.VerifyMessageCmd) (res bool, e error)
func (*CAPIClient) Version ¶
func (r *CAPIClient) Version(cmd ...*btcjson.VersionCmd) (res map[string]btcjson.VersionResult, e error)
type CFHeaderKV ¶
CFHeaderKV is a tuple of a filter header and its associated block hash. The struct is used to cache cfcheckpt responses.
type CheckpointSorter ¶
type CheckpointSorter []chaincfg.Checkpoint
CheckpointSorter implements sort.Interface to allow a slice of checkpoints to be sorted.
func (CheckpointSorter) Len ¶
func (s CheckpointSorter) Len() int
Len returns the number of checkpoints in the slice. It is part of the sort.Interface implementation.
func (CheckpointSorter) Less ¶
func (s CheckpointSorter) Less(i, j int) bool
Less returns whether the checkpoint with index i should txsort before the
checkpoint with index j. It is part of the sort.Interface implementation.
func (CheckpointSorter) Swap ¶
func (s CheckpointSorter) Swap(i, j int)
Swap swaps the checkpoints at the passed indices. It is part of the sort.Interface implementation.
type CommandHandler ¶
type ConnManager ¶
type ConnManager struct {
// contains filtered or unexported fields
}
ConnManager provides a connection manager for use with the RPC server and implements the rpcserver ConnManager interface.
func (*ConnManager) AddRebroadcastInventory ¶
func (cm *ConnManager) AddRebroadcastInventory(iv *wire.InvVect, data interface{}, )
AddRebroadcastInventory adds the provided inventory to the list of inventories to be rebroadcast at random intervals until they show up in a block.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) BroadcastMessage ¶
func (cm *ConnManager) BroadcastMessage(msg wire.Message)
BroadcastMessage sends the provided message to all currently connected peers.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) Connect ¶
func (cm *ConnManager) Connect(addr string, permanent bool) (e error)
Connect adds the provided address as a new outbound peer.
The permanent flag indicates whether or not to make the peer persistent and reconnect if the connection is lost.
Attempting to connect to an already existing peer will return an error.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) ConnectedCount ¶
func (cm *ConnManager) ConnectedCount() int32
ConnectedCount returns the number of currently connected peers.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) ConnectedPeers ¶
func (cm *ConnManager) ConnectedPeers() []ServerPeer
ConnectedPeers returns an array consisting of all connected peers.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) DisconnectByAddr ¶
func (cm *ConnManager) DisconnectByAddr(addr string) (e error)
DisconnectByAddr disconnects the peer associated with the provided address. This applies to both inbound and outbound peers.
Attempting to remove an address that does not exist will return an error.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) DisconnectByID ¶
func (cm *ConnManager) DisconnectByID(id int32) (e error)
DisconnectByID disconnects the peer associated with the provided id.
This applies to both inbound and outbound peers.
Attempting to remove an id that does not exist will return an error.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) NetTotals ¶
func (cm *ConnManager) NetTotals() (uint64, uint64)
NetTotals returns the sum of all bytes received and sent across the network for all peers.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) PersistentPeers ¶
func (cm *ConnManager) PersistentPeers() []ServerPeer
PersistentPeers returns an array consisting of all the added persistent peers.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) RelayTransactions ¶
func (cm *ConnManager) RelayTransactions(txns []*mempool.TxDesc)
RelayTransactions generates and relays inventory vectors for all of the passed transactions to all connected peers.
func (*ConnManager) RemoveByAddr ¶
func (cm *ConnManager) RemoveByAddr(addr string) (e error)
RemoveByAddr removes the peer associated with the provided address from the list of persistent peers.
Attempting to remove an address that does not exist will return an error.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
func (*ConnManager) RemoveByID ¶
func (cm *ConnManager) RemoveByID(id int32) (e error)
RemoveByID removes the peer associated with the provided id from the list of persistent peers.
Attempting to remove an id that does not exist will return an error.
This function is safe for concurrent access and is part of the RPCServerConnManager interface implementation.
type ConnectNodeMsg ¶
type Context ¶
type Context struct { // Config is the pod all-in-one server config Config *opts.Config // StateCfg is a reference to the main node state configuration struct StateCfg *state.Config // ActiveNet is the active net parameters ActiveNet *chaincfg.Params // Hashrate is the hash counter Hashrate uberatomic.Uint64 }
type CreateRawTransactionRes ¶
CreateRawTransactionRes is the result from a call to CreateRawTransaction
type DecodeRawTransactionRes ¶
type DecodeRawTransactionRes struct { Res *btcjson.TxRawDecodeResult Err error }
DecodeRawTransactionRes is the result from a call to DecodeRawTransaction
type DecodeScriptRes ¶
type DecodeScriptRes struct { Res *btcjson.DecodeScriptResult Err error }
DecodeScriptRes is the result from a call to DecodeScript
type DisconnectNodeMsg ¶
type EstimateFeeRes ¶
EstimateFeeRes is the result from a call to EstimateFee
type GBTWorkState ¶
type GBTWorkState struct { sync.Mutex LastTxUpdate time.Time LastGenerated time.Time MinTimestamp time.Time Template *mining.BlockTemplate NotifyMap map[chainhash.Hash]map[int64]qu.C TimeSource blockchain.MedianTimeSource Algo string StateCfg *state.Config Config *opts.Config // contains filtered or unexported fields }
GBTWorkState houses state that is used in between multiple RPC invocations to getblocktemplate.
func NewGbtWorkState ¶
func NewGbtWorkState( timeSource blockchain.MedianTimeSource, algoName string, ) *GBTWorkState
NewGbtWorkState returns a new instance of a GBTWorkState with all internal fields initialized and ready to use.
func (*GBTWorkState) BlockTemplateResult ¶
func (state *GBTWorkState) BlockTemplateResult(useCoinbaseValue bool, submitOld *bool) ( *btcjson.GetBlockTemplateResult, error, )
BlockTemplateResult returns the current block template associated with the state as a json.GetBlockTemplateResult that is ready to be encoded to JSON and returned to the caller.
This function MUST be called with the state locked.
func (*GBTWorkState) NotifyBlockConnected ¶
func (state *GBTWorkState) NotifyBlockConnected(blockHash *chainhash.Hash)
NotifyBlockConnected uses the newly-connected block to notify any long poll clients with a new block template when their existing block template is stale due to the newly connected block.
func (*GBTWorkState) NotifyLongPollers ¶
func (state *GBTWorkState) NotifyLongPollers( latestHash *chainhash.Hash, lastGenerated time.Time, )
NotifyLongPollers notifies any channels that have been registered to be notified when block templates are stale.
This function MUST be called with the state locked.
func (*GBTWorkState) NotifyMempoolTx ¶
func (state *GBTWorkState) NotifyMempoolTx(lastUpdated time.Time)
NotifyMempoolTx uses the new last updated time for the transaction memory pool to notify any long poll clients with a new block template when their existing block template is stale due to enough time passing and the contents of the memory pool changing.
func (*GBTWorkState) TemplateUpdateChan ¶
TemplateUpdateChan returns a channel that will be closed once the block template associated with the passed previous hash and last generated time is stale.
The function will return existing channels for duplicate parameters which allows to wait for the same block template without requiring a different channel for each client.
This function MUST be called with the state locked.
func (*GBTWorkState) UpdateBlockTemplate ¶
func (state *GBTWorkState) UpdateBlockTemplate( s *Server, useCoinbaseValue bool, ) (e error)
UpdateBlockTemplate creates or updates a block template for the work state.
A new block template will be generated when the current best block has changed or the transactions in the memory pool have been updated and it has been long enough since the last template was generated.
Otherwise, the timestamp for the existing block template is updated (and possibly the difficulty on testnet per the consensus rules).
Finally, if the useCoinbaseValue flag is false and the existing block template does not already contain a valid payment address, the block template will be updated with a randomly selected payment address from the list of configured addresses.
This function MUST be called with the state locked.
type GenerateRes ¶
GenerateRes is the result from a call to Generate
type GetAddedNodeInfoRes ¶
type GetAddedNodeInfoRes struct { Res *[]btcjson.GetAddedNodeInfoResultAddr Err error }
GetAddedNodeInfoRes is the result from a call to GetAddedNodeInfo
type GetAddedNodesMsg ¶
type GetAddedNodesMsg struct {
Reply chan []*NodePeer
}
type GetBestBlockHashRes ¶
GetBestBlockHashRes is the result from a call to GetBestBlockHash
type GetBestBlockRes ¶
type GetBestBlockRes struct { Res *btcjson.GetBestBlockResult Err error }
GetBestBlockRes is the result from a call to GetBestBlock
type GetBlockChainInfoRes ¶
type GetBlockChainInfoRes struct { Res *btcjson.GetBlockChainInfoResult Err error }
GetBlockChainInfoRes is the result from a call to GetBlockChainInfo
type GetBlockCountRes ¶
GetBlockCountRes is the result from a call to GetBlockCount
type GetBlockHashRes ¶
GetBlockHashRes is the result from a call to GetBlockHash
type GetBlockHeaderRes ¶
type GetBlockHeaderRes struct { Res *btcjson.GetBlockHeaderVerboseResult Err error }
GetBlockHeaderRes is the result from a call to GetBlockHeader
type GetBlockRes ¶
type GetBlockRes struct { Res *btcjson.GetBlockVerboseResult Err error }
GetBlockRes is the result from a call to GetBlock
type GetBlockTemplateRes ¶
GetBlockTemplateRes is the result from a call to GetBlockTemplate
type GetCFilterHeaderRes ¶
GetCFilterHeaderRes is the result from a call to GetCFilterHeader
type GetCFilterRes ¶
GetCFilterRes is the result from a call to GetCFilter
type GetConnCountMsg ¶
type GetConnCountMsg struct {
Reply chan int32
}
type GetConnectionCountRes ¶
GetConnectionCountRes is the result from a call to GetConnectionCount
type GetCurrentNetRes ¶
GetCurrentNetRes is the result from a call to GetCurrentNet
type GetDifficultyRes ¶
GetDifficultyRes is the result from a call to GetDifficulty
type GetGenerateRes ¶
GetGenerateRes is the result from a call to GetGenerate
type GetHashesPerSecRes ¶
GetHashesPerSecRes is the result from a call to GetHashesPerSec
type GetHeadersRes ¶
GetHeadersRes is the result from a call to GetHeaders
type GetInfoRes ¶
type GetInfoRes struct { Res *btcjson.InfoChainResult0 Err error }
GetInfoRes is the result from a call to GetInfo
type GetMempoolInfoRes ¶
type GetMempoolInfoRes struct { Res *btcjson.GetMempoolInfoResult Err error }
GetMempoolInfoRes is the result from a call to GetMempoolInfo
type GetMiningInfoRes ¶
type GetMiningInfoRes struct { Res *btcjson.GetMiningInfoResult Err error }
GetMiningInfoRes is the result from a call to GetMiningInfo
type GetNetTotalsRes ¶
type GetNetTotalsRes struct { Res *btcjson.GetNetTotalsResult Err error }
GetNetTotalsRes is the result from a call to GetNetTotals
type GetNetworkHashPSRes ¶
type GetNetworkHashPSRes struct { Res *[]btcjson.GetPeerInfoResult Err error }
GetNetworkHashPSRes is the result from a call to GetNetworkHashPS
type GetOutboundGroup ¶
type GetPeerInfoRes ¶
type GetPeerInfoRes struct { Res *[]btcjson.GetPeerInfoResult Err error }
GetPeerInfoRes is the result from a call to GetPeerInfo
type GetPeersMsg ¶
type GetPeersMsg struct {
Reply chan []*NodePeer
}
type GetRawMempoolRes ¶
GetRawMempoolRes is the result from a call to GetRawMempool
type GetRawTransactionRes ¶
GetRawTransactionRes is the result from a call to GetRawTransaction
type GetTxOutRes ¶
GetTxOutRes is the result from a call to GetTxOut
type HelpCacher ¶
HelpCacher provides a concurrent safe type that provides help and usage for the RPC server commands and caches the results for future calls.
func NewHelpCacher ¶
func NewHelpCacher() *HelpCacher
NewHelpCacher returns a new instance of a help cacher which provides help and usage for the RPC server commands and caches the results for future calls.
func (*HelpCacher) RPCMethodHelp ¶
func (c *HelpCacher) RPCMethodHelp(method string) (string, error)
RPCMethodHelp returns an RPC help string for the provided method. This function is safe for concurrent access.
type Node ¶
type Node struct { // The following variables must only be used atomically. Putting the uint64s first makes them 64-bit aligned for // 32-bit systems. BytesReceived uint64 // Total bytes received from all peers since start. BytesSent uint64 // Total bytes sent by all peers since start. StartupTime int64 ChainParams *chaincfg.Params AddrManager *addrmgr.AddrManager ConnManager *connmgr.ConnManager SigCache *txscript.SigCache HashCache *txscript.HashCache RPCServers []*Server SyncManager *netsync.SyncManager Chain *blockchain.BlockChain TxMemPool *mempool.TxPool CPUMiner *exec.Cmd ModifyRebroadcastInv chan interface{} NewPeers chan *NodePeer DonePeers chan *NodePeer BanPeers chan *NodePeer PeerState chan chan peersummary.PeerSummaries Query chan interface{} RelayInv chan RelayMsg Broadcast chan BroadcastMsg PeerHeightsUpdate chan UpdatePeerHeightsMsg WG sync.WaitGroup Quit qu.C NAT upnp.NAT DB database.DB TimeSource blockchain.MedianTimeSource Services wire.ServiceFlag // The following fields are used for optional indexes. They will be nil if the associated index is not enabled. // // These fields are set during initial creation of the server and never changed afterwards, so they do not need // to be protected for concurrent access. TxIndex *indexers.TxIndex AddrIndex *indexers.AddrIndex CFIndex *indexers.CFIndex // The fee estimator keeps track of how long transactions are left in the mempool before they are mined into // blocks. FeeEstimator *mempool.FeeEstimator // CFCheckptCaches stores a cached slice of filter headers for cfcheckpt messages for each filter type. CFCheckptCaches map[wire.FilterType][]CFHeaderKV CFCheckptCachesMtx sync.RWMutex Config *opts.Config ActiveNet *chaincfg.Params StateCfg *state.Config GenThreads uint32 Started int32 Shutdown int32 ShutdownSched int32 HighestKnown uberatomic.Int32 StartController, StopController qu.C // contains filtered or unexported fields }
Node provides a bitcoin Node for handling communications to and from bitcoin peers.
func NewNode ¶
func NewNode(listenAddrs []string, db database.DB, interruptChan qu.C, cx *Context, mempoolUpdateHook func()) ( *Node, error, )
NewNode returns a new pod server configured to listen on addr for the bitcoin network type specified by chainParams. Use start to begin accepting connections from peers.
TODO: simplify/modularise this
func (*Node) AddBytesReceived ¶
AddBytesReceived adds the passed number of bytes to the total bytes received counter for the server.
It is safe for concurrent access.
func (*Node) AddBytesSent ¶
AddBytesSent adds the passed number of bytes to the total bytes sent counter for the server.
It is safe for concurrent access.
func (*Node) AddRebroadcastInventory ¶
AddRebroadcastInventory adds 'iv' to the list of inventories to be rebroadcasted at random intervals until they show up in a block.
func (*Node) AnnounceNewTransactions ¶
AnnounceNewTransactions generates and relays inventory vectors and notifies both websocket and getblocktemplate long poll clients of the passed transactions.
This function should be called whenever new transactions are added to the mempool.
func (*Node) BroadcastMessage ¶
BroadcastMessage sends msg to all peers currently connected to the server except those in the passed peers to exclude.
func (*Node) ConnectedCount ¶
ConnectedCount returns the number of currently connected peers.
func (*Node) HandleAddPeerMsg ¶
HandleAddPeerMsg deals with adding new peers. It is invoked from the peerHandler goroutine.
func (*Node) HandleBanPeerMsg ¶
HandleBanPeerMsg deals with banning peers. It is invoked from the peerHandler goroutine.
func (*Node) HandleBroadcastMsg ¶
func (n *Node) HandleBroadcastMsg(state *PeerState, bmsg *BroadcastMsg)
HandleBroadcastMsg deals with broadcasting messages to peers. It is invoked from the peerHandler goroutine.
func (*Node) HandleDonePeerMsg ¶
HandleDonePeerMsg deals with peers that have signalled they are done. It is invoked from the peerHandler goroutine.
func (*Node) HandleQuery ¶
HandleQuery is the central handler for all queries and commands from other goroutines related to peer state.
Previously this counts two if the same node was connected outbound and then connected back inbound. The nonce given in a Version message is now added to the Peer struct and then as this iterates the connected peers list, it adds nonces from Peers marked connected to a map, thus excluding double-counting, and returns this value.
No idea why it was not written to exclude keeping multiple peers open like this, since a connection is a duplex channel, but at least now the ConnectedCount query will provide the correct numbers (this was changed in order to allow identifying local area network nodes so a non-internet test environment can be created
func (*Node) HandleRelayInvMsg ¶
HandleRelayInvMsg deals with relaying inventory to peers that are not already known to have it. It is invoked from the peerHandler goroutine.
func (*Node) HandleUpdatePeerHeights ¶
func (n *Node) HandleUpdatePeerHeights( state *PeerState, umsg UpdatePeerHeightsMsg, )
HandleUpdatePeerHeights updates the heights of all peers who were known to announce a block we recently accepted.
func (*Node) InboundPeerConnected ¶
InboundPeerConnected is invoked by the connection manager when a new inbound connection is established. It initializes a new inbound server peer instance, associates it with the connection, and starts a goroutine to wait for disconnection.
func (*Node) NetTotals ¶
NetTotals returns the sum of all bytes received and sent across the network for all peers.
It is safe for concurrent access.
func (*Node) OutboundGroupCount ¶
OutboundGroupCount returns the number of peers connected to the given outbound group key.
func (*Node) OutboundPeerConnected ¶
OutboundPeerConnected is invoked by the connection manager when a new outbound connection is established. It initializes a new outbound server peer instance, associates it with the relevant state such as the connection request instance and the connection itself, and finally notifies the address manager of the attempt.
TODO: the serverpeer should attach to the same connection as the inbound
connection?
func (*Node) PeerDoneHandler ¶
PeerDoneHandler handles peer disconnects by notifiying the server that it's done along with other performing other desirable cleanup.
func (*Node) PeerHandler ¶
func (n *Node) PeerHandler()
PeerHandler is used to handle peer operations such as adding and removing peers to and from the server, banning peers, and broadcasting messages to peers. It must be run in a goroutine.
func (*Node) PushBlockMsg ¶
func (n *Node) PushBlockMsg( sp *NodePeer, hash *chainhash.Hash, doneChan chan<- struct{}, waitChan qu.C, encoding wire.MessageEncoding, ) (e error)
PushBlockMsg sends a block message for the provided block hash to the connected peer. An error is returned if the block hash is not known.
func (*Node) PushMerkleBlockMsg ¶
func (n *Node) PushMerkleBlockMsg( sp *NodePeer, hash *chainhash.Hash, doneChan chan<- struct{}, waitChan qu.C, encoding wire.MessageEncoding, ) (e error)
PushMerkleBlockMsg sends a merkleblock message for the provided block hash to the connected peer. Since a merkle block requires the peer to have a filter loaded, this call will simply be ignored if there is no filter loaded.
An error is returned if the block hash is not known.
func (*Node) PushTxMsg ¶
func (n *Node) PushTxMsg( sp *NodePeer, hash *chainhash.Hash, doneChan chan<- struct{}, waitChan qu.C, encoding wire.MessageEncoding, ) (e error)
PushTxMsg sends a tx message for the provided transaction hash to the connected peer.
An error is returned if the transaction hash is not known.
func (*Node) RebroadcastHandler ¶
func (n *Node) RebroadcastHandler()
RebroadcastHandler keeps track of user submitted inventories that we have sent out but have not yet made it into a block. We periodically rebroadcast them in case our peers restarted or otherwise lost track of them.
func (*Node) RelayInventory ¶
RelayInventory relays the passed inventory vector to all connected peers that are not already known to have it.
func (*Node) RelayTransactions ¶
RelayTransactions generates and relays inventory vectors for all of the passed transactions to all connected peers.
func (*Node) RemoveRebroadcastInventory ¶
RemoveRebroadcastInventory removes 'iv' from the list of items to be rebroadcasted if present.
func (*Node) ScheduleShutdown ¶
ScheduleShutdown schedules a server shutdown after the specified duration. It also dynamically adjusts how often to warn the server is going down based on remaining duration.
func (*Node) Stop ¶
Stop gracefully shuts down the server by stopping and disconnecting all peers and the main listener.
func (*Node) TransactionConfirmed ¶
TransactionConfirmed has one confirmation on the main chain. Now we can mark it as no longer needing rebroadcasting.
func (*Node) UPNPUpdateThread ¶
func (n *Node) UPNPUpdateThread()
func (*Node) UpdatePeerHeights ¶
func (n *Node) UpdatePeerHeights( latestBlkHash *chainhash.Hash, latestHeight int32, updateSource *peer.Peer, )
UpdatePeerHeights updates the heights of all peers who have have announced the latest connected main chain block, or a recognized orphan.
These height updates allow us to dynamically refresh peer heights, ensuring sync peer selection has access to the latest block heights for each peer.
func (*Node) WaitForShutdown ¶
func (n *Node) WaitForShutdown()
WaitForShutdown blocks until the main listener and peer handlers are stopped.
type NodePeer ¶
type NodePeer struct { *peer.Peer // The following variables must only be used atomically FeeFilter int64 ConnReq *connmgr.ConnReq Server *Node ContinueHash *chainhash.Hash RelayMtx sync.Mutex Filter *bloom.Filter KnownAddresses map[string]struct{} BanScore connmgr.DynamicBanScore Quit qu.C // The following chans are used to sync blockmanager and server. TxProcessed qu.C BlockProcessed qu.C SentAddrs bool IsWhitelisted bool Persistent bool DisableRelayTx bool IP net.IP Port uint16 }
NodePeer extends the peer to maintain state shared by the server and the blockmanager.
func NewServerPeer ¶
NewServerPeer returns a new ServerPeer instance. The peer needs to be set by the caller.
note that peers that give different addresses to the sender address are disconnected to stop spoofing to disrupt other connections with the fake IP. Therefore upnp external address must be found and otherwise zero for proxy, empty or explicitly disabled. further external inbound ports as possible to configure in externalIPs are left as an exercise for the reader, since there can be more than one and the message only anyway allows one IP on both sides, so anyhow external ip's also have to send different messages so what are they for anyway (spoofing?) - but seriously, todo: remove external ips
func (*NodePeer) AddBanScore ¶
AddBanScore increases the persistent and decaying ban score fields by the values passed as parameters. If the resulting score exceeds half of the ban threshold, a warning is logged including the reason provided. Further, if the score is above the ban threshold, the peer will be banned and disconnected.
func (*NodePeer) AddKnownAddresses ¶
func (np *NodePeer) AddKnownAddresses(addresses []*wire.NetAddress)
AddKnownAddresses adds the given addresses to the set of known addresses to the peer to prevent sending duplicate addresses.
func (*NodePeer) EnforceNodeBloomFlag ¶
EnforceNodeBloomFlag disconnects the peer if the server is not configured to allow bloom filters. Additionally, if the peer has negotiated to a protocol version that is high enough to observe the bloom filter service support bit, it will be banned since it is intentionally violating the protocol.
func (*NodePeer) GetNewestBlock ¶
GetNewestBlock returns the current best block hash and height using the format required by the configuration for the peer package.
func (*NodePeer) IsAddressKnown ¶
func (np *NodePeer) IsAddressKnown(na *wire.NetAddress) bool
IsAddressKnown true if the given address is already known to the peer.
func (*NodePeer) IsRelayTxDisabled ¶
IsRelayTxDisabled returns whether or not relaying of transactions for the given peer is disabled.
It is safe for concurrent access.
func (*NodePeer) OnAddr ¶
OnAddr is invoked when a peer receives an addr bitcoin message and is used to notify the server about advertised addresses.
func (*NodePeer) OnBlock ¶
OnBlock is invoked when a peer receives a block bitcoin message. It blocks until the bitcoin block has been fully processed.
func (*NodePeer) OnFeeFilter ¶
func (np *NodePeer) OnFeeFilter( _ *peer.Peer, msg *wire.MsgFeeFilter, )
OnFeeFilter is invoked when a peer receives a feefilter bitcoin message and is used by remote peers to request that no transactions which have a fee rate lower than provided value are inventoried to them. The peer will be disconnected if an invalid fee filter value is provided.
func (*NodePeer) OnFilterAdd ¶
func (np *NodePeer) OnFilterAdd( _ *peer.Peer, msg *wire.MsgFilterAdd, )
OnFilterAdd is invoked when a peer receives a filteradd bitcoin message and is used by remote peers to add data to an already loaded bloom filter. The peer will be disconnected if a filter is not loaded when this message is received or the server is not configured to allow bloom filters.
func (*NodePeer) OnFilterClear ¶
func (np *NodePeer) OnFilterClear( _ *peer.Peer, msg *wire.MsgFilterClear, )
OnFilterClear is invoked when a peer receives a filterclear bitcoin message and is used by remote peers to clear an already loaded bloom filter. The peer will be disconnected if a filter is not loaded when this message is received or the server is not configured to allow bloom filters.
func (*NodePeer) OnFilterLoad ¶
func (np *NodePeer) OnFilterLoad( _ *peer.Peer, msg *wire.MsgFilterLoad, )
OnFilterLoad is invoked when a peer receives a filterload bitcoin message and it used to load a bloom filter that should be used for delivering merkle blocks and associated transactions that match the filter. The peer will be disconnected if the server is not configured to allow bloom filters.
func (*NodePeer) OnGetAddr ¶
func (np *NodePeer) OnGetAddr( _ *peer.Peer, msg *wire.MsgGetAddr, )
OnGetAddr is invoked when a peer receives a getaddr bitcoin message and is used to provide the peer with known addresses from the address manager.
func (*NodePeer) OnGetBlocks ¶
func (np *NodePeer) OnGetBlocks( _ *peer.Peer, msg *wire.MsgGetBlocks, )
OnGetBlocks is invoked when a peer receives a getblocks bitcoin message.
func (*NodePeer) OnGetCFCheckpt ¶
func (np *NodePeer) OnGetCFCheckpt( _ *peer.Peer, msg *wire.MsgGetCFCheckpt, )
OnGetCFCheckpt is invoked when a peer receives a getcfcheckpt bitcoin message.
func (*NodePeer) OnGetCFHeaders ¶
func (np *NodePeer) OnGetCFHeaders( _ *peer.Peer, msg *wire.MsgGetCFHeaders, )
OnGetCFHeaders is invoked when a peer receives a getcfheader bitcoin message.
func (*NodePeer) OnGetCFilters ¶
func (np *NodePeer) OnGetCFilters( _ *peer.Peer, msg *wire.MsgGetCFilters, )
OnGetCFilters is invoked when a peer receives a getcfilters bitcoin message.
func (*NodePeer) OnGetData ¶
func (np *NodePeer) OnGetData(_ *peer.Peer, msg *wire.MsgGetData)
OnGetData is invoked when a peer receives a getdata bitcoin message and is used to deliver block and transaction information.
func (*NodePeer) OnGetHeaders ¶
func (np *NodePeer) OnGetHeaders( _ *peer.Peer, msg *wire.MsgGetHeaders, )
OnGetHeaders is invoked when a peer receives a getheaders bitcoin message.
func (*NodePeer) OnHeaders ¶
func (np *NodePeer) OnHeaders( _ *peer.Peer, msg *wire.MsgHeaders, )
OnHeaders is invoked when a peer receives a headers bitcoin message. The message is passed down to the sync manager.
func (*NodePeer) OnInv ¶
OnInv is invoked when a peer receives an inv bitcoin message and is used to examine the inventory being advertised by the remote peer and react accordingly. We pass the message down to blockmanager which will call QueueMessage with any appropriate responses.
func (*NodePeer) OnMemPool ¶
func (np *NodePeer) OnMemPool( _ *peer.Peer, msg *wire.MsgMemPool, )
OnMemPool is invoked when a peer receives a mempool bitcoin message. It creates and sends an inventory message with the contents of the memory pool up to the maximum inventory allowed per message. When the peer has a bloom filter loaded, the contents are filtered accordingly.
func (*NodePeer) OnRead ¶
OnRead is invoked when a peer receives a message and it is used to update the bytes received by the server.
func (*NodePeer) OnTx ¶
OnTx is invoked when a peer receives a tx bitcoin message. It blocks until the bitcoin transaction has been fully processed. Unlock the block handler this does not serialize all transactions through a single thread transactions don't rely on the previous one in a linear fashion like blocks.
func (*NodePeer) OnVersion ¶
OnVersion is invoked when a peer receives a version bitcoin message and is used to negotiate the protocol version details as well as kick start the communications.
func (*NodePeer) OnWrite ¶
OnWrite is invoked when a peer sends a message and it is used to update the bytes sent by the server.
func (*NodePeer) PreparePushAddrMsg ¶
func (np *NodePeer) PreparePushAddrMsg(addresses []*wire.NetAddress)
PreparePushAddrMsg sends an addr message to the connected peer using the provided addresses.
func (*NodePeer) SetDisableRelayTx ¶
SetDisableRelayTx toggles relaying of transactions for the given peer. It is safe for concurrent access.
type NotificationRegisterBlocks ¶
type NotificationRegisterBlocks WSClient
type NotificationRegisterClient ¶
type NotificationRegisterClient WSClient
type NotificationRegisterNewMempoolTxs ¶
type NotificationRegisterNewMempoolTxs WSClient
type NotificationUnregisterBlocks ¶
type NotificationUnregisterBlocks WSClient
type NotificationUnregisterClient ¶
type NotificationUnregisterClient WSClient
type NotificationUnregisterNewMempoolTxs ¶
type NotificationUnregisterNewMempoolTxs WSClient
type OnionAddr ¶
type OnionAddr struct {
Addr string
}
OnionAddr implements the net.Addr interface and represents a tor address.
type ParsedRPCCmd ¶
ParsedRPCCmd represents a JSON-RPC request object that has been parsed into a known concrete command along with any error that might have happened while parsing it.
func ParseCmd ¶
func ParseCmd(request *btcjson.Request) *ParsedRPCCmd
ParseCmd parses a JSON-RPC request object into known concrete command. The err field of the returned ParsedRPCCmd struct will contain an RPC error that is suitable for use in replies if the command is invalid in some way such as an unregistered command or invalid parameters.
type Peer ¶
type Peer NodePeer
Peer provides a peer for use with the RPC server and implements the RPCServerPeer interface.
func (*Peer) GetBanScore ¶
GetBanScore returns the current integer value that represents how close the peer is to being banned.
This function is safe for concurrent access and is part of the RPCServerPeer interface implementation.
func (*Peer) GetFeeFilter ¶
GetFeeFilter returns the requested current minimum fee rate for which transactions should be announced.
This function is safe for concurrent access and is part of the RPCServerPeer interface implementation.
func (*Peer) IsTxRelayDisabled ¶
IsTxRelayDisabled returns whether or not the peer has disabled transaction relay.
This function is safe for concurrent access and is part of the RPCServerPeer interface implementation.
type PeerState ¶
type PeerState struct { InboundPeers map[int32]*NodePeer OutboundPeers map[int32]*NodePeer PersistentPeers map[int32]*NodePeer Banned map[string]time.Time OutboundGroups map[string]int }
PeerState maintains state of inbound, persistent, outbound peers as well as banned peers and outbound groups.
func (*PeerState) ForAllOutboundPeers ¶
ForAllOutboundPeers is a helper function that runs closure on all outbound peers known to peerState.
func (*PeerState) ForAllPeers ¶
ForAllPeers is a helper function that runs closure on all peers known to peerState.
type RelayMsg ¶
RelayMsg packages an inventory vector along with the newly discovered inventory so the relay has access to that information.
type RemoveNodeMsg ¶
type RescanKeys ¶
type RescanKeys struct { Fallbacks map[string]struct{} PubKeyHashes map[[ripemd160.Size]byte]struct{} ScriptHashes map[[ripemd160.Size]byte]struct{} CompressedPubKeys map[[33]byte]struct{} UncompressedPubKeys map[[65]byte]struct{} Unspent map[wire.OutPoint]struct{} }
func (*RescanKeys) UnspentSlice ¶
func (r *RescanKeys) UnspentSlice() []*wire.OutPoint
UnspentSlice returns a slice of currently-unspent outpoints for the rescan lookup keys. This is primarily intended to be used to register outpoints for continuous notifications after a rescan has completed.
type ResetChainRes ¶
ResetChainRes is the result from a call to ResetChain
type RestartRes ¶
RestartRes is the result from a call to Restart
type RetrievedTx ¶
type RetrievedTx struct { TxBytes []byte BlkHash *chainhash.Hash // Only set when transaction is in a block. Tx *util.Tx }
RetrievedTx represents a transaction that was either loaded from the transaction memory pool or from the database.
When a transaction is loaded from the database, it is loaded with the raw serialized bytes while the mempool has the fully deserialized structure.
This structure therefore will have one of the two fields set depending on where is was retrieved from.
This is mainly done for efficiency to avoid extra serialization steps when possible.
type SearchRawTransactionsRes ¶
type SearchRawTransactionsRes struct { Res *[]btcjson.SearchRawTransactionsResult Err error }
SearchRawTransactionsRes is the result from a call to SearchRawTransactions
type Semaphore ¶
func MakeSemaphore ¶
type SendRawTransactionRes ¶
SendRawTransactionRes is the result from a call to SendRawTransaction
type Server ¶
type Server struct { Cfg ServerConfig StateCfg *state.Config Config *opts.Config NtfnMgr *WSNtfnMgr StatusLines map[int]string StatusLock sync.RWMutex WG sync.WaitGroup GBTWorkState *GBTWorkState HelpCacher *HelpCacher RequestProcessShutdown qu.C Quit qu.C Started int32 Shutdown int32 NumClients int32 AuthSHA [sha256.Size]byte LimitAuthSHA [sha256.Size]byte StartController, StopController qu.C }
Server provides a concurrent safe RPC server to a chain server.
func NewRPCServer ¶
func NewRPCServer( config *ServerConfig, statecfg *state.Config, podcfg *opts.Config, ) (*Server, error)
NewRPCServer returns a new instance of the RPCServer struct.
func (*Server) CheckAuth ¶
CheckAuth checks the HTTP Basic authentication supplied by a wallet or RPC client in the HTTP request r.
If the supplied authentication does not match the username and password expected, a non-nil error is returned. This check is time-constant.
The first bool return value signifies auth success ( true if successful) and the second bool return value specifies whether the user can change the state of the server (true) or whether the user is limited (false).
The second is always false if the first is.
func (*Server) DecrementClients ¶
func (s *Server) DecrementClients()
DecrementClients subtracts one from the number of connected RPC clients. Note this only applies to standard clients.
Websocket clients have their own limits and are tracked separately. This function is safe for concurrent access.
func (*Server) HTTPStatusLine ¶
HTTPStatusLine returns a response Status-Line (RFC 2616 Section 6.1) for the given request and response status code.
This function was lifted and adapted from the standard library HTTP server code since it's not exported.
func (*Server) HandleBlockchainNotification ¶
func (s *Server) HandleBlockchainNotification(notification *blockchain.Notification)
HandleBlockchainNotification handles callbacks for notifications from blockchain. It notifies clients that are long polling for changes or subscribed to websockets notifications.
func (*Server) IncrementClients ¶
func (s *Server) IncrementClients()
IncrementClients adds one to the number of connected RPC clients. Note this only applies to standard clients.
Websocket clients have their own limits and are tracked separately.
This function is safe for concurrent access.
func (*Server) JSONRPCRead ¶
JSONRPCRead handles reading and responding to RPC messages.
func (*Server) LimitConnections ¶
func (s *Server) LimitConnections(w http.ResponseWriter, remoteAddr string) bool
LimitConnections responds with a 503 service unavailable and returns true if adding another client would exceed the maximum allow RPC clients.
This function is safe for concurrent access.
func (*Server) NotifyNewTransactions ¶
NotifyNewTransactions notifies both websocket and getblocktemplate long poll clients of the passed transactions.
This function should be called whenever new transactions are added to the mempool.
func (*Server) RequestedProcessShutdown ¶
RequestedProcessShutdown returns a channel that is sent to when an authorized RPC client requests the process to shutdown. If the request can not be read immediately, it is dropped.
func (*Server) StandardCmdResult ¶
func (s *Server) StandardCmdResult( cmd *ParsedRPCCmd, closeChan qu.C, ) (interface{}, error)
StandardCmdResult checks that a parsed command is a standard Bitcoin JSON-RPC command and runs the appropriate handler to reply to the command.
Any commands which are not recognized or not implemented will return an error suitable for use in replies.
func (*Server) Start ¶
func (s *Server) Start()
Start is used by server.go_ to start the rpc listener.
func (*Server) WebsocketHandler ¶
func (s *Server) WebsocketHandler( conn *websocket.Conn, remoteAddr string, authenticated bool, isAdmin bool, )
WebsocketHandler handles a new websocket client by creating a new wsClient, starting it, and blocking until the connection closes. Since it blocks, it must be run in a separate goroutine.
It should be invoked from the websocket server handler which runs each new connection in a new goroutine thereby satisfying the requirement.
func (*Server) WriteHTTPResponseHeaders ¶
func (s *Server) WriteHTTPResponseHeaders( req *http.Request, headers http.Header, code int, w io.Writer, ) (e error)
WriteHTTPResponseHeaders writes the necessary response headers prior to writing an HTTP body given a request to use for protocol negotiation, headers to write, a status code, and a writer.
type ServerConfig ¶
type ServerConfig struct { // Cx passes through the context variable for setting up a server Cfg *opts.Config // Listeners defines a slice of listeners for which the RPC server will take ownership of and accept connections. // // Since the RPC server takes ownership of these listeners, they will be closed when the RPC server is stopped. Listeners []net.Listener // StartupTime is the unix timestamp for when the server that is hosting the RPC server started. StartupTime int64 // ConnMgr defines the connection manager for the RPC server to use. // // It provides the RPC server with a means to do things such as add, remove, connect, disconnect, and query peers as // well as other connection-related data and tasks. ConnMgr ServerConnManager // SyncMgr defines the sync manager for the RPC server to use. SyncMgr ServerSyncManager // These fields allow the RPC server to interface with the local block chain data and state. TimeSource blockchain.MedianTimeSource Chain *blockchain.BlockChain ChainParams *chaincfg.Params DB database.DB // TxMemPool defines the transaction memory pool to interact with. TxMemPool *mempool.TxPool // These fields allow the RPC server to interface with mining. // // Generator produces block templates and the CPUMiner solves them using the CPU. // // CPU mining is typically only useful for test purposes when doing regression or simulation testing. // until there was divhash Generator *mining.BlkTmplGenerator // CPUMiner *cpuminer.CPUMiner // // These fields define any optional indexes the RPC server can make use of to provide additional data when queried. TxIndex *indexers.TxIndex AddrIndex *indexers.AddrIndex CfIndex *indexers.CFIndex // The fee estimator keeps track of how long transactions are left in the mempool before they are mined into blocks. FeeEstimator *mempool.FeeEstimator // Algo sets the algorithm expected from the RPC endpoint. This allows multiple ports to serve multiple types of // miners with one main node per algorithm. Currently 514 for Scrypt and anything else passes for SHA256d. Algo string // CPUMiner *exec.Cmd Hashrate uberatomic.Uint64 Quit qu.C StartController, StopController qu.C }
ServerConfig is a descriptor containing the RPC server configuration.
type ServerConnManager ¶
type ServerConnManager interface { // Connect adds the provided address as a new outbound peer. The permanent flag indicates whether or not to make the // peer persistent and reconnect if the connection is lost. Attempting to connect to an already existing peer will // return an error. Connect(addr string, permanent bool) error // RemoveByID removes the peer associated with the provided id from the list of persistent peers. // // Attempting to remove an id that does not exist will return an error. RemoveByID(id int32) error // RemoveByAddr removes the peer associated with the provided address from the list of persistent peers. // // Attempting to remove an address that does not exist will return an error. RemoveByAddr(addr string) error // DisconnectByID disconnects the peer associated with the provided id. This applies to both inbound and outbound // peers. // // Attempting to remove an id that does not exist will return an error. DisconnectByID(id int32) error // DisconnectByAddr disconnects the peer associated with the provided address. This applies to both inbound and // outbound peers. // // Attempting to remove an address that does not exist will return an error. DisconnectByAddr(addr string) error // ConnectedCount returns the number of currently connected peers. ConnectedCount() int32 // NetTotals returns the sum of all bytes received and sent across the network for all peers. NetTotals() (uint64, uint64) // ConnectedPeers returns an array consisting of all connected peers. ConnectedPeers() []ServerPeer // PersistentPeers returns an array consisting of all the persistent peers. PersistentPeers() []ServerPeer // BroadcastMessage sends the provided message to all currently connected // peers. BroadcastMessage(msg wire.Message) // AddRebroadcastInventory adds the provided inventory to the list of inventories to be rebroadcast at random // intervals until they show up in a block. AddRebroadcastInventory(iv *wire.InvVect, data interface{}) // RelayTransactions generates and relays inventory vectors for all of the passed transactions to all connected // peers. RelayTransactions(txns []*mempool.TxDesc) }
ServerConnManager represents a connection manager for use with the RPC server. The interface contract requires that all of these methods are safe for concurrent access.
type ServerPeer ¶
type ServerPeer interface { // ToPeer returns the underlying peer instance. ToPeer() *p.Peer // IsTxRelayDisabled returns whether or not the peer has disabled transaction relay. IsTxRelayDisabled() bool // GetBanScore returns the current integer value that represents how close the peer is to being banned. GetBanScore() uint32 // GetFeeFilter returns the requested current minimum fee rate for which transactions should be announced. GetFeeFilter() int64 }
ServerPeer represents a peer for use with the RPC server.
The interface contract requires that all of these methods are safe for concurrent access.
type ServerSyncManager ¶
type ServerSyncManager interface { // IsCurrent returns whether or not the sync manager believes the chain is current as compared to the rest of the // network. IsCurrent() bool // SubmitBlock submits the provided block to the network after processing it locally. SubmitBlock(block *block.Block, flags blockchain.BehaviorFlags) (bool, error) // Pause pauses the sync manager until the returned channel is closed. Pause() chan<- struct{} // SyncPeerID returns the ID of the peer that is currently the peer being used to sync from or 0 if there is none. SyncPeerID() int32 // LocateHeaders returns the headers of the blocks after the first known block in the provided locators until the // provided stop hash or the current tip is reached, up to a max of wire.MaxBlockHeadersPerMsg hashes. LocateHeaders(locators []*chainhash.Hash, hashStop *chainhash.Hash) []wire.BlockHeader }
ServerSyncManager represents a sync manager for use with the RPC server.
The interface contract requires that all of these methods are safe for concurrent access.
type SetGenerateRes ¶
SetGenerateRes is the result from a call to SetGenerate
type SimpleAddr ¶
type SimpleAddr struct {
Net, Addr string
}
SimpleAddr implements the net.Addr interface with two struct fields
func (SimpleAddr) Network ¶
func (a SimpleAddr) Network() string
Network returns the network. This is part of the net.Addr interface.
func (SimpleAddr) String ¶
func (a SimpleAddr) String() string
String returns the address. This is part of the net.Addr interface.
type SubmitBlockRes ¶
SubmitBlockRes is the result from a call to SubmitBlock
type SyncManager ¶
type SyncManager struct {
// contains filtered or unexported fields
}
SyncManager provides a block manager for use with the RPC server and implements the RPCServerSyncManager interface.
func (*SyncManager) IsCurrent ¶
func (b *SyncManager) IsCurrent() bool
IsCurrent returns whether or not the sync manager believes the chain is current as compared to the rest of the network.
This function is safe for concurrent access and is part of the RPCServerSyncManager interface implementation.
func (*SyncManager) LocateHeaders ¶
func (b *SyncManager) LocateHeaders(locators []*chainhash.Hash, hashStop *chainhash.Hash, ) []wire.BlockHeader
LocateHeaders returns the hashes of the blocks after the first known block in the provided locators until the provided stop hash or the current tip is reached, up to a max of wire.MaxBlockHeadersPerMsg hashes.
This function is safe for concurrent access and is part of the RPCServerSyncManager interface implementation.
func (*SyncManager) Pause ¶
func (b *SyncManager) Pause() chan<- struct{}
Pause pauses the sync manager until the returned channel is closed.
This function is safe for concurrent access and is part of the RPCServerSyncManager interface implementation.
func (*SyncManager) SubmitBlock ¶
func (b *SyncManager) SubmitBlock(block *block.Block, flags blockchain.BehaviorFlags, ) (bool, error)
SubmitBlock submits the provided block to the network after processing it locally.
This function is safe for concurrent access and is part of the RPCServerSyncManager interface implementation.
func (*SyncManager) SyncPeerID ¶
func (b *SyncManager) SyncPeerID() int32
SyncPeerID returns the peer that is currently the peer being used to sync from.
This function is safe for concurrent access and is part of the RPCServerSyncManager interface implementation.
type UpdatePeerHeightsMsg ¶
UpdatePeerHeightsMsg is a message sent from the blockmanager to the server after a new block has been accepted. The purpose of the message is to update the heights of peers that were known to announce the block before we connected it to the main chain or recognized it as an orphan.
With these updates, peer heights will be kept up to date, allowing for fresh data when selecting sync peer candidacy.
type UptimeRes ¶
type UptimeRes struct { Res *btcjson.GetMempoolInfoResult Err error }
UptimeRes is the result from a call to Uptime
type ValidateAddressRes ¶
type ValidateAddressRes struct { Res *btcjson.ValidateAddressChainResult Err error }
ValidateAddressRes is the result from a call to ValidateAddress
type VerifyChainRes ¶
VerifyChainRes is the result from a call to VerifyChain
type VerifyMessageRes ¶
VerifyMessageRes is the result from a call to VerifyMessage
type VersionRes ¶
type VersionRes struct { Res *map[string]btcjson.VersionResult Err error }
VersionRes is the result from a call to Version
type WSClient ¶
type WSClient struct { // ws client requires a mutex lock for access sync.Mutex // Server is the RPC Server that is servicing the client. Server *Server // Conn is the underlying websocket connection. Conn *websocket.Conn // Addr is the remote address of the client. Addr string // SessionID is a random ID generated for each client when connected. These IDs may be queried by a client using the // session RPC. A change to the session ID indicates that the client reconnected. SessionID uint64 AddrRequests map[string]struct{} // SpentRequests is a set of unspent Outpoints a wallet has requested notifications for when they are spent by a // processed transaction. Owned by the notification manager. SpentRequests map[wire.OutPoint]struct{} // FilterData is the new generation transaction filter backported from github.com/decred/dcrd for the new backported // `loadtxfilter` and `rescanblocks` methods. FilterData *WSClientFilter // Networking infrastructure. ServiceRequestSem Semaphore NtfnChan chan []byte SendChan chan WSResponse Quit qu.C WG sync.WaitGroup // Disconnected indicated whether or not the websocket client is Disconnected. Disconnected bool // Authenticated specifies whether a client has been Authenticated and therefore is allowed to communicated over the // websocket. Authenticated bool // IsAdmin specifies whether a client may change the state of the server; false means its access is only to the // limited set of RPC calls. IsAdmin bool // VerboseTxUpdates specifies whether a client has requested verbose information about all new transactions. VerboseTxUpdates bool }
WSClient provides an abstraction for handling a websocket client. The overall data flow is split into 3 main goroutines, a possible 4th goroutine for long-running operations (only started if request is made), and a websocket manager which is used to allow things such as broadcasting requested notifications to all connected websocket clients.
Inbound messages are read via the inHandler goroutine and generally dispatched to their own handler. However, certain potentially long-running operations such as rescans, are sent to the asyncHander goroutine and are limited to one at a time.
There are two outbound message types - one for responding to client requests and another for async notifications. Responses to client requests use SendMessage which employs a buffered channel thereby limiting the number of outstanding requests that can be made.
Notifications are sent via QueueNotification which implements a queue via notificationQueueHandler to ensure sending notifications from other subsystems can't block.
Ultimately, all messages are sent via the outHandler.
func NewWebsocketClient ¶
func NewWebsocketClient( server *Server, conn *websocket.Conn, remoteAddr string, authenticated bool, isAdmin bool, ) (*WSClient, error)
NewWebsocketClient returns a new websocket client given the notification manager, websocket connection, remote address, and whether or not the client has already been authenticated (via HTTP Basic access authentication). The returned client is ready to start.
Once started, the client will process incoming and outgoing messages in separate goroutines complete with queuing and asynchrous handling for long-running operations.
func (*WSClient) Disconnect ¶
func (c *WSClient) Disconnect()
Disconnect disconnects the websocket client.
func (*WSClient) InHandler ¶
func (c *WSClient) InHandler()
InHandler handles all incoming messages for the websocket connection. It must be run as a goroutine.
func (*WSClient) IsDisconnected ¶
IsDisconnected returns whether or not the websocket client is disconnected.
func (*WSClient) NotificationQueueHandler ¶
func (c *WSClient) NotificationQueueHandler()
NotificationQueueHandler handles the queuing of outgoing notifications for the websocket client. This runs as a muxer for various sources of input to ensure that queuing up notifications to be sent will not block. Otherwise, slow clients could bog down the other systems (such as the mempool or block manager) which are queuing the data. The data is passed on to outHandler to actually be written. It must be run as a goroutine.
func (*WSClient) OutHandler ¶
func (c *WSClient) OutHandler()
OutHandler handles all outgoing messages for the websocket connection. It must be run as a goroutine.
It uses a buffered channel to serialize output messages while allowing the sender to continue running asynchronously.
It must be run as a goroutine.
func (*WSClient) QueueNotification ¶
QueueNotification queues the passed notification to be sent to the websocket client.
This function, as the name implies, is only intended for notifications since it has additional logic to prevent other subsystems, such as the memory pool and block manager, from blocking even when the send channel is full.
If the client is in the process of shutting down, this function returns ErrClientQuit. This is intended to be checked by long-running notification handlers to stop processing if there is no more work needed to be done.
func (*WSClient) SendMessage ¶
SendMessage sends the passed json to the websocket client. It is backed by a buffered channel, so it will not block until the send channel is full.
Note however that QueueNotification must be used for sending async notifications instead of the this function. This approach allows a limit to the number of outstanding requests a client can make without preventing or blocking on async notifications.
func (*WSClient) ServiceRequest ¶
func (c *WSClient) ServiceRequest(r *ParsedRPCCmd)
ServiceRequest services a parsed RPC request by looking up and executing the appropriate RPC handler. The response is marshalled and sent to the websocket client.
func (*WSClient) Start ¶
func (c *WSClient) Start()
Start begins processing input and output messages.
func (*WSClient) WaitForShutdown ¶
func (c *WSClient) WaitForShutdown()
WaitForShutdown blocks until the websocket client goroutines are stopped and the connection is closed.
type WSClientFilter ¶
type WSClientFilter struct { // Implemented fast paths for address lookup. PubKeyHashes map[[ripemd160.Size]byte]struct{} ScriptHashes map[[ripemd160.Size]byte]struct{} CompressedPubKeys map[[33]byte]struct{} UncompressedPubKeys map[[65]byte]struct{} // A fallback address lookup map in case a fast path doesn't exist. Only exists for completeness. If using this // shows up in a profile, there's a good chance a fast path should be added. OtherAddresses map[string]struct{} // Outpoints of Unspent outputs. Unspent map[wire.OutPoint]struct{} // contains filtered or unexported fields }
WSClientFilter tracks relevant addresses for each websocket client for the `rescanblocks` extension. It is modified by the `loadtxfilter` command. NOTE: This extension was ported from github.com/decred/dcrd
func NewWSClientFilter ¶
func NewWSClientFilter( addresses []string, unspentOutPoints []wire.OutPoint, params *chaincfg.Params, ) *WSClientFilter
NewWSClientFilter creates a new, empty wsClientFilter struct to be used for a websocket client.
NOTE: This extension was ported from github.com/decred/ dcrd
func (*WSClientFilter) AddAddress ¶
func (f *WSClientFilter) AddAddress(a btcaddr.Address)
AddAddress adds an address to a wsClientFilter, treating it correctly based on the type of address passed as an argument. NOTE: This extension was ported from github.com/decred/dcrd
func (*WSClientFilter) AddAddressStr ¶
func (f *WSClientFilter) AddAddressStr(s string, params *chaincfg.Params)
AddAddressStr parses an address from a string and then adds it to the wsClientFilter using addAddress.
NOTE: This extension was ported from github.com/decred/dcrd
func (*WSClientFilter) AddUnspentOutPoint ¶
func (f *WSClientFilter) AddUnspentOutPoint(op *wire.OutPoint)
AddUnspentOutPoint adds an outpoint to the wsClientFilter.
NOTE: This extension was ported from github.com/decred/dcrd
func (*WSClientFilter) ExistsAddress ¶
func (f *WSClientFilter) ExistsAddress(a btcaddr.Address) bool
ExistsAddress returns true if the passed address has been added to the wsClientFilter. NOTE: This extension was ported from github.com/decred/dcrd
func (*WSClientFilter) ExistsUnspentOutPoint ¶
func (f *WSClientFilter) ExistsUnspentOutPoint(op *wire.OutPoint) bool
ExistsUnspentOutPoint returns true if the passed outpoint has been added to the wsClientFilter.
NOTE: This extension was ported from github.com/decred/dcrd
type WSCommandHandler ¶
WSCommandHandler describes a callback function used to handle a specific command.
type WSNtfnMgr ¶
type WSNtfnMgr struct { // Server is the RPC Server the notification manager is associated with. Server *Server // QueueNotification queues a notification for handling. QueueNotification chan interface{} // NotificationMsgs feeds notificationHandler with notifications and client (un)registration requests from a queue // as well as registration and unregistering requests from clients. NotificationMsgs chan interface{} // Access channel for current number of connected clients. NumClients chan int // Shutdown handling WG sync.WaitGroup Quit qu.C }
WSNtfnMgr is a connection and notification manager used for websockets. It allows websocket clients to register for notifications they are interested in.
When an event happens elsewhere in the code such as transactions being added to the memory pool or block connects/disconnects, the notification manager is provided with the relevant details needed to figure out which websocket clients need to be notified based on what they have registered for and notifies them accordingly.
It is also used to keep track of all connected websocket clients.
func NewWSNotificationManager ¶
NewWSNotificationManager returns a new notification manager ready for use. See wsNotificationManager for more details.
func (*WSNtfnMgr) AddAddrRequests ¶
func (*WSNtfnMgr) AddAddrRequests( addrMap map[string]map[qu.C]*WSClient, wsc *WSClient, addrs []string, )
AddAddrRequests adds the websocket client wsc to the address to client set addrMap so wsc will be notified for any mempool or block transaction outputs spending to any of the addresses in addrs.
func (*WSNtfnMgr) AddClient ¶
AddClient adds the passed websocket client to the notification manager.
func (*WSNtfnMgr) AddSpentRequests ¶
func (m *WSNtfnMgr) AddSpentRequests( opMap map[wire. OutPoint]map[qu.C]*WSClient, wsc *WSClient, ops []*wire.OutPoint, )
AddSpentRequests modifies a map of watched outpoints to sets of websocket clients to add a new request watch all of the outpoints in ops and create and send a notification when spent to the websocket client wsc.
func (*WSNtfnMgr) GetNumClients ¶
GetNumClients returns the number of clients actively being served.
func (*WSNtfnMgr) GetSubscribedClients ¶
func (m *WSNtfnMgr) GetSubscribedClients( tx *util.Tx, clients map[qu.C]*WSClient, ) map[qu.C]struct{}
GetSubscribedClients returns the set of all websocket client quit channels that are registered to receive notifications regarding tx, either due to tx spending a watched output or outputting to a watched address.
Matching client's filters are updated based on this transaction's outputs and output addresses that may be relevant for a client.
func (*WSNtfnMgr) NotificationHandler ¶
func (m *WSNtfnMgr) NotificationHandler()
NotificationHandler reads notifications and control messages from the queue handler and processes one at a time.
func (*WSNtfnMgr) NotifyBlockConnected ¶
NotifyBlockConnected notifies websocket clients that have registered for block updates when a block is connected to the main chain.
func (*WSNtfnMgr) NotifyBlockDisconnected ¶
NotifyBlockDisconnected notifies websocket clients that have registered for block updates when a block is disconnected from the main chain (due to a reorganize).
func (*WSNtfnMgr) NotifyFilteredBlockConnected ¶
NotifyFilteredBlockConnected notifies websocket clients that have registered for block updates when a block is connected to the main chain.
func (*WSNtfnMgr) NotifyFilteredBlockDisconnected ¶
func (*WSNtfnMgr) NotifyFilteredBlockDisconnected( clients map[qu.C]*WSClient, block *block.Block, )
NotifyFilteredBlockDisconnected notifies websocket clients that have registered for block updates when a block is disconnected from the main chain (due to a reorganize).
func (*WSNtfnMgr) NotifyForNewTx ¶
NotifyForNewTx notifies websocket clients that have registered for updates when a new transaction is added to the memory pool.
func (*WSNtfnMgr) NotifyForTx ¶
func (m *WSNtfnMgr) NotifyForTx( ops map[wire.OutPoint]map[qu.C]*WSClient, addrs map[string]map[qu.C]*WSClient, tx *util.Tx, block *block.Block, )
NotifyForTx examines the inputs and outputs of the passed transaction, notifying websocket clients of outputs spending to a watched address and inputs spending a watched outpoint.
func (*WSNtfnMgr) NotifyForTxIns ¶
func (m *WSNtfnMgr) NotifyForTxIns( ops map[wire. OutPoint]map[qu.C]*WSClient, tx *util.Tx, block *block.Block, )
NotifyForTxIns examines the inputs of the passed transaction and sends interested websocket clients a redeemingtx notification if any inputs spend a watched output. If block is non-nil, any matching spent requests are removed.
func (*WSNtfnMgr) NotifyForTxOuts ¶
func (m *WSNtfnMgr) NotifyForTxOuts( ops map[wire.OutPoint]map[qu.C]*WSClient, addrs map[string]map[qu.C]*WSClient, tx *util.Tx, block *block.Block, )
NotifyForTxOuts examines each transaction output, notifying interested websocket clients of the transaction if an output spends to a watched address. A spent notification request is automatically registered for the client for each matching output.
func (*WSNtfnMgr) NotifyRelevantTxAccepted ¶
NotifyRelevantTxAccepted examines the inputs and outputs of the passed transaction, notifying websocket clients of outputs spending to a watched address and inputs spending a watched outpoint.
Any outputs paying to a watched address result in the output being watched as well for future notifications.
func (*WSNtfnMgr) QueueHandler ¶
func (m *WSNtfnMgr) QueueHandler()
QueueHandler maintains a queue of notifications and notification handler control messages.
func (*WSNtfnMgr) RegisterBlockUpdates ¶
RegisterBlockUpdates requests block update notifications to the passed websocket client.
func (*WSNtfnMgr) RegisterNewMempoolTxsUpdates ¶
RegisterNewMempoolTxsUpdates requests notifications to the passed websocket client when new transactions are added to the memory pool.
func (*WSNtfnMgr) RegisterSpentRequests ¶
RegisterSpentRequests requests a notification when each of the passed outpoints is confirmed spent (contained in a block connected to the main chain) for the passed websocket client. The request is automatically removed once the notification has been sent.
func (*WSNtfnMgr) RegisterTxOutAddressRequests ¶
RegisterTxOutAddressRequests requests notifications to the passed websocket client when a transaction output spends to the passed address.
func (*WSNtfnMgr) RemoveAddrRequest ¶
func (*WSNtfnMgr) RemoveAddrRequest( addrs map[string]map[qu.C]*WSClient, wsc *WSClient, addr string, )
RemoveAddrRequest removes the websocket client wsc from the address to client set addrs so it will no longer receive notification updates for any transaction outputs send to addr.
func (*WSNtfnMgr) RemoveClient ¶
RemoveClient removes the passed websocket client and all notifications registered for it.
func (*WSNtfnMgr) RemoveSpentRequest ¶
func (*WSNtfnMgr) RemoveSpentRequest( ops map[wire. OutPoint]map[qu.C]*WSClient, wsc *WSClient, op *wire.OutPoint, )
RemoveSpentRequest modifies a map of watched outpoints to remove the websocket client wsc from the set of clients to be notified when a watched outpoint is spent. If wsc is the last client, the outpoint key is removed from the map.
func (*WSNtfnMgr) SendNotifyBlockConnected ¶
SendNotifyBlockConnected passes a block newly-connected to the best chain to the notification manager for block and transaction notification processing.
func (*WSNtfnMgr) SendNotifyBlockDisconnected ¶
SendNotifyBlockDisconnected passes a block disconnected from the best chain to the notification manager for block notification processing.
func (*WSNtfnMgr) SendNotifyMempoolTx ¶
SendNotifyMempoolTx passes a transaction accepted by mempool to the notification manager for transaction notification processing. If isNew is true, the tx is is a new transaction, rather than one added to the mempool during a reorg.
func (*WSNtfnMgr) Shutdown ¶
func (m *WSNtfnMgr) Shutdown()
Shutdown shuts down the manager, stopping the notification queue and notification handler goroutines.
func (*WSNtfnMgr) Start ¶
func (m *WSNtfnMgr) Start()
Start starts the goroutines required for the manager to queue and process websocket client notifications.
func (*WSNtfnMgr) UnregisterBlockUpdates ¶
UnregisterBlockUpdates removes block update notifications for the passed websocket client.
func (*WSNtfnMgr) UnregisterNewMempoolTxsUpdates ¶
UnregisterNewMempoolTxsUpdates removes notifications to the passed websocket client when new transaction are added to the memory pool.
func (*WSNtfnMgr) UnregisterSpentRequest ¶
UnregisterSpentRequest removes a request from the passed websocket client to be notified when the passed outpoint is confirmed spent (contained in a block connected to the main chain).
func (*WSNtfnMgr) UnregisterTxOutAddressRequest ¶
UnregisterTxOutAddressRequest removes a request from the passed websocket client to be notified when a transaction spends to the passed address.
func (*WSNtfnMgr) WaitForShutdown ¶
func (m *WSNtfnMgr) WaitForShutdown()
WaitForShutdown blocks until all notification manager goroutines have finished.
type WSResponse ¶
WSResponse houses a message to send to a connected websocket client as well as a channel to reply on when the message is sent.