util

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Published: Mar 26, 2021 License: GPL-3.0 Imports: 10 Imported by: 0

Documentation

Overview

ZooBC Copyright (C) 2020 Quasisoft Limited - Hong Kong This file is part of ZooBC <https://github.com/zoobc/zoobc-core>

ZooBC is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

ZooBC 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 General Public License for more details.

You should have received a copy of the GNU General Public License along with ZooBC. If not, see <http://www.gnu.org/licenses/>.

Additional Permission Under GNU GPL Version 3 section 7. As the special exception permitted under Section 7b, c and e, in respect with the Author’s copyright, please refer to this section:

  1. You are free to convey this Program according to GNU GPL Version 3, as long as you respect and comply with the Author’s copyright by showing in its user interface an Appropriate Notice that the derivate program and its source code are “powered by ZooBC”. This is an acknowledgement for the copyright holder, ZooBC, as the implementation of appreciation of the exclusive right of the creator and to avoid any circumvention on the rights under trademark law for use of some trade names, trademarks, or service marks.
  1. Complying to the GNU GPL Version 3, you may distribute the program without any permission from the Author. However a prior notification to the authors will be appreciated.

ZooBC is architected by Roberto Capodieci & Barton Johnston

contact us at roberto.capodieci[at]blockchainzoo.com
and barton.johnston[at]blockchainzoo.com

Core developers that contributed to the current implementation of the software are:

Ahmad Ali Abdilah ahmad.abdilah[at]blockchainzoo.com
Allan Bintoro allan.bintoro[at]blockchainzoo.com
Andy Herman
Gede Sukra
Ketut Ariasa
Nawi Kartini nawi.kartini[at]blockchainzoo.com
Stefano Galassi stefano.galassi[at]blockchainzoo.com

IMPORTANT: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

Index

Constants

View Source
const DefaultConnectionMetadata = "requester"

Variables

This section is empty.

Functions

func CheckPeerCompatibility

func CheckPeerCompatibility(host, peer *model.Node) error

func GetFullAddress

func GetFullAddress(node *model.Node) string

GetFullAddress to get full address of node

func GetFullAddressPeer

func GetFullAddressPeer(peer *model.Peer) string

GetFullAddressPeer to get full address of peers

func GetNodeInfo

func GetNodeInfo(fullAddress string) *model.Node

func GetPriorityPeersByNodeID

func GetPriorityPeersByNodeID(
	senderPeerID int64,
	scrambledNodes *model.ScrambledNodes,
) (map[string]*model.Peer, error)

GetPriorityPeersByNodeID extract a list of scrambled nodes by nodeID

func GetStartIndexPriorityPeer

func GetStartIndexPriorityPeer(
	nodeIndex int,
	scrambledNodes *model.ScrambledNodes,
) int

GetStartIndexPriorityPeer, get first index of priority peers in scramble node

func NewHost

func NewHost(address string, port uint32, knownPeers []*model.Peer, version, codeName string) *model.Host

NewHost to initialize new server node

func NewPeer

func NewPeer(address string, port int) *model.Peer

NewPeer to parse address & port into Peer structur

func ParseKnownPeers

func ParseKnownPeers(peers []string) ([]*model.Peer, error)

ParseKnownPeers to parse list of string peers into list of Peer structure

func ParsePeer

func ParsePeer(peerStr string) (*model.Peer, error)

ParsePeer to parse an address to a peer model

func ServerListener

func ServerListener(port int) net.Listener

Types

This section is empty.

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