修复依赖

internal/service/p_2_p.go

@@ -9,15 +9,21 @@ import (
 	"context"
 
 	"github.com/gogf/gf/v2/net/ghttp"
+	dht "github.com/libp2p/go-libp2p-kad-dht"
+	"github.com/libp2p/go-libp2p/core/host"
 )
 
 type (
 	IP2P interface {
 		Start(ctx context.Context, wsStr string) (err error)
+		// 创建libp2p主机
+		CreateLibp2pHost(ctx context.Context, port int) (host.Host, error)
 		// 发现并连接目标节点
 		DiscoverAndConnect(targetID string) error
 		// 发送数据到目标节点
 		SendData(targetID string, data []byte) error
+		// 初始化无服务器DHT（作为节点加入DHT网络）
+		DHTStart(ctx context.Context, h host.Host) (*dht.IpfsDHT, error)
 		GatewayStart(ctx context.Context, group *ghttp.RouterGroup) (err error)
 	}
 )