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Add "debug connect" command.

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This commit is contained in:
Kleissner
2021-07-28 01:44:05 +02:00
parent ccc33f61c3
commit 0346e78a8c
5 changed files with 152 additions and 9 deletions
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51
Command Line.go
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@@ -8,6 +8,7 @@ package main
import (
"bufio"
"bytes"
"encoding/hex"
"fmt"
"net"
@@ -18,6 +19,7 @@ import (
"time"
"github.com/PeernetOfficial/core"
"github.com/btcsuite/btcd/btcec"
)
func getUserOptionString(reader *bufio.Reader) (response string, valid bool) {
@@ -88,6 +90,7 @@ func showHelp() {
"peer list List current peers\n" +
"debug key create Create Public-Private Key pair\n" +
"debug key self List current Public-Private Key pair\n" +
"debug connect Attempts to connect to the target peer\n" +
"hash Create blake3 hash of input\n" +
"warehouse get Get data from local warehouse by hash\n" +
"warehouse store Store data into local warehouse\n" +
@@ -144,7 +147,7 @@ func userCommands() {
}
userAgent := strings.ToValidUTF8(peer.UserAgent, "?")
fmt.Printf("* %s%s\n User Agent: %s\n\n%s Packets sent: %d\n Packets received: %d\n\n", hex.EncodeToString(peer.PublicKey.SerializeCompressed()), info, userAgent, textPeerConnections(peer), peer.StatsPacketSent, peer.StatsPacketReceived)
fmt.Printf("* Peer ID %s%s\n Node ID %s\n User Agent: %s\n\n%s Packets sent: %d\n Packets received: %d\n\n", hex.EncodeToString(peer.PublicKey.SerializeCompressed()), info, hex.EncodeToString(peer.NodeID), userAgent, textPeerConnections(peer), peer.StatsPacketSent, peer.StatsPacketReceived)
}
case "chat all", "chat":
@@ -293,6 +296,48 @@ func userCommands() {
config.ErrorOutput = number
}
case "debug connect":
fmt.Printf("Please specify the target peer to connect to via DHT lookup, either by peer ID or node ID:\n")
text, valid := getUserOptionString(reader)
if !valid || (len(text) != 66 && len(text) != 64) {
fmt.Printf("Invalid peer ID or node ID. It must be hex-encoded and 66 (peer ID) or 64 characters (node ID) long.")
break
}
// node ID is required
var nodeID []byte
var err error
if len(text) == 66 {
// Assume peer ID was supplied.
publicKeyB, err := hex.DecodeString(text)
if err != nil || len(publicKeyB) != 33 {
fmt.Printf("Invalid peer ID encoding.")
break
}
publicKey, err := btcec.ParsePubKey(publicKeyB, btcec.S256())
if err != nil {
fmt.Printf("Invalid peer ID (public key decoding failed).")
continue
}
nodeID = core.PublicKey2NodeID(publicKey)
} else {
// Node ID was supplied.
if nodeID, err = hex.DecodeString(text); err != nil || len(nodeID) != 256/8 {
fmt.Printf("Invalid node ID encoding.")
break
}
}
// is self?
if bytes.Equal(nodeID, core.SelfNodeID()) {
fmt.Printf("Target node is self.")
break
}
debugCmdConnect(nodeID)
}
}
}
@@ -466,13 +511,13 @@ func GetPeerlistSorted() (peers []*core.PeerInfo) {
func logError(function, format string, v ...interface{}) {
switch config.ErrorOutput {
case 0:
core.DefaultLogError(function, format, v)
core.DefaultLogError(function, format, v...)
case 1:
fmt.Printf("["+function+"] "+format, v...)
case 2:
core.DefaultLogError(function, format, v)
core.DefaultLogError(function, format, v...)
fmt.Printf("["+function+"] "+format, v...)
}
}