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// This file is part of gnunet-go, a GNUnet-implementation in Golang.
// Copyright (C) 2019-2022 Bernd Fix >Y<
//
// gnunet-go is free software: you can redistribute it and/or modify it
// under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License,
// or (at your option) any later version.
//
// gnunet-go is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// SPDX-License-Identifier: AGPL3.0-or-later
package core
import (
"gnunet/config"
"gnunet/service/dht/blocks"
"gnunet/util"
"testing"
"time"
)
// test data
var (
cfg = &config.NodeConfig{
PrivateSeed: "YGoe6XFH3XdvFRl+agx9gIzPTvxA229WFdkazEMdcOs=",
Endpoints: []*config.EndpointConfig{
{
ID: "test",
Network: "r5n+ip+udp",
Address: "127.0.0.1",
Port: 6666,
},
},
}
TTL = 6 * time.Hour
)
func TestPeerHello(t *testing.T) {
// generate new local node
node, err := NewLocalPeer(cfg)
if err != nil {
t.Fatal(err)
}
// get HELLO data for the node:
// This hack will only work for direct listening addresses
addrList := make([]*util.Address, 0)
for _, epRef := range cfg.Endpoints {
var addr *util.Address
if addr, err = util.ParseAddress(epRef.Addr()); err != nil {
t.Fatal(err)
}
addrList = append(addrList, addr)
}
h, err := node.HelloData(TTL, addrList)
if err != nil {
t.Fatal(err)
}
// convert to URL and back
u := h.URL()
t.Log(u)
h2, err := blocks.ParseHelloBlockFromURL(u, true)
if err != nil {
t.Fatal(err)
}
u2 := h2.URL()
t.Log(u2)
// check if HELLO data is the same
if !h.Equal(h2) {
t.Fatal("HELLO data mismatch")
}
// verify signature
ok, err := h.Verify()
if err != nil {
t.Fatal(err)
}
if !ok {
t.Fatal("failed to verify signature")
}
}
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