60 lines
1.9 KiB
Go
60 lines
1.9 KiB
Go
// Copyright 2015 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package eth
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import (
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"github.com/ethereum/go-ethereum/eth/protocols/eth"
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"github.com/ethereum/go-ethereum/eth/protocols/snap"
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)
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// ethPeerInfo represents a short summary of the `eth` sub-protocol metadata known
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// about a connected peer.
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type ethPeerInfo struct {
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Version uint `json:"version"` // Ethereum protocol version negotiated
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}
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// ethPeer is a wrapper around eth.Peer to maintain a few extra metadata.
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type ethPeer struct {
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*eth.Peer
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snapExt *snapPeer // Satellite `snap` connection
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}
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// info gathers and returns some `eth` protocol metadata known about a peer.
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func (p *ethPeer) info() *ethPeerInfo {
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return ðPeerInfo{
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Version: p.Version(),
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}
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}
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// snapPeerInfo represents a short summary of the `snap` sub-protocol metadata known
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// about a connected peer.
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type snapPeerInfo struct {
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Version uint `json:"version"` // Snapshot protocol version negotiated
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}
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// snapPeer is a wrapper around snap.Peer to maintain a few extra metadata.
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type snapPeer struct {
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*snap.Peer
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}
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// info gathers and returns some `snap` protocol metadata known about a peer.
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func (p *snapPeer) info() *snapPeerInfo {
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return &snapPeerInfo{
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Version: p.Version(),
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}
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}
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