52 lines
1.8 KiB
Go
52 lines
1.8 KiB
Go
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// Copyright 2017-2021 DERO Project. All rights reserved.
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// Use of this source code in any form is governed by RESEARCH license.
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// license can be found in the LICENSE file.
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// GPG: 0F39 E425 8C65 3947 702A 8234 08B2 0360 A03A 9DE8
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//
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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package p2p
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//import "net"
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//import "sync"
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//import "time"
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import "crypto/rand"
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import "encoding/binary"
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//import "path/filepath"
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//import "container/list"
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//import log "github.com/sirupsen/logrus"
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//import "github.com/vmihailenco/msgpack"
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//import "github.com/deroproject/derosuite/crypto"
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//import "github.com/deroproject/derosuite/globals"
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//import "github.com/deroproject/derosuite/blockchain"
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// This file defines what all needs to be responded to become a server ( handling incoming requests)
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var peerid uint64
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var node_tag string
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// get peer id
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// we make a peer id randomly at every program start
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// first call to this will give you a unique peer id
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func GetPeerID() uint64 {
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if peerid == 0 {
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var buf [8]byte
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rand.Read(buf[:])
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peerid = binary.LittleEndian.Uint64(buf[:])
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}
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return peerid
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}
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