Merge pull request #201 from Bytom/v0.1

[bytom/vapor.git] / vendor / github.com / btcsuite / btcd / rpcclient / examples / btcdwebsockets / main.go

diff --git a/vendor/github.com/btcsuite/btcd/rpcclient/examples/btcdwebsockets/main.go b/vendor/github.com/btcsuite/btcd/rpcclient/examples/btcdwebsockets/main.go
deleted file mode 100644 (file)
index 56d12d8..0000000
--- a/vendor/github.com/btcsuite/btcd/rpcclient/examples/btcdwebsockets/main.go
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright (c) 2014-2017 The btcsuite developers
-// Use of this source code is governed by an ISC
-// license that can be found in the LICENSE file.
-
-package main
-
-import (
-       "io/ioutil"
-       "log"
-       "path/filepath"
-       "time"
-
-       "github.com/btcsuite/btcd/rpcclient"
-       "github.com/btcsuite/btcd/wire"
-       "github.com/btcsuite/btcutil"
-)
-
-func main() {
-       // Only override the handlers for notifications you care about.
-       // Also note most of these handlers will only be called if you register
-       // for notifications.  See the documentation of the rpcclient
-       // NotificationHandlers type for more details about each handler.
-       ntfnHandlers := rpcclient.NotificationHandlers{
-               OnFilteredBlockConnected: func(height int32, header *wire.BlockHeader, txns []*btcutil.Tx) {
-                       log.Printf("Block connected: %v (%d) %v",
-                               header.BlockHash(), height, header.Timestamp)
-               },
-               OnFilteredBlockDisconnected: func(height int32, header *wire.BlockHeader) {
-                       log.Printf("Block disconnected: %v (%d) %v",
-                               header.BlockHash(), height, header.Timestamp)
-               },
-       }
-
-       // Connect to local btcd RPC server using websockets.
-       btcdHomeDir := btcutil.AppDataDir("btcd", false)
-       certs, err := ioutil.ReadFile(filepath.Join(btcdHomeDir, "rpc.cert"))
-       if err != nil {
-               log.Fatal(err)
-       }
-       connCfg := &rpcclient.ConnConfig{
-               Host:         "localhost:8334",
-               Endpoint:     "ws",
-               User:         "yourrpcuser",
-               Pass:         "yourrpcpass",
-               Certificates: certs,
-       }
-       client, err := rpcclient.New(connCfg, &ntfnHandlers)
-       if err != nil {
-               log.Fatal(err)
-       }
-
-       // Register for block connect and disconnect notifications.
-       if err := client.NotifyBlocks(); err != nil {
-               log.Fatal(err)
-       }
-       log.Println("NotifyBlocks: Registration Complete")
-
-       // Get the current block count.
-       blockCount, err := client.GetBlockCount()
-       if err != nil {
-               log.Fatal(err)
-       }
-       log.Printf("Block count: %d", blockCount)
-
-       // For this example gracefully shutdown the client after 10 seconds.
-       // Ordinarily when to shutdown the client is highly application
-       // specific.
-       log.Println("Client shutdown in 10 seconds...")
-       time.AfterFunc(time.Second*10, func() {
-               log.Println("Client shutting down...")
-               client.Shutdown()
-               log.Println("Client shutdown complete.")
-       })
-
-       // Wait until the client either shuts down gracefully (or the user
-       // terminates the process with Ctrl+C).
-       client.WaitForShutdown()
-}