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main.go
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main.go
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/**
* Copyright (c) 2018-present, MultiVAC Foundation.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// 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 (
"github.com/multivactech/MultiVAC/p2p/btcutil"
"github.com/multivactech/MultiVAC/rpc/rpcclient"
"io/ioutil"
"log"
"path/filepath"
"time"
)
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",
Host: "localhost:18556",
Endpoint: "ws",
User: "yang",
Pass: "123",
Certificates: certs,
}
client, err := rpcclient.New(connCfg, &ntfnHandlers)
if err != nil {
log.Fatal(err)
}
//client.Ping()
err = client.SendTest()
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 2 seconds...")
time.AfterFunc(time.Second*2, 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()
}