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Showing 20 of 64 results by lucky268
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Topic
Board Announcements (Altcoins)
Re: [ANN] [CCR] CONCORD
by
lucky268
on 27/07/2021, 11:21:42 UTC
have some news updated?
Post
Topic
Board Announcements (Altcoins)
Re: [AIRDROP] [NewBull] [NB] Round 1 Airdrop 12345678 NB Free
by
lucky268
on 31/05/2021, 14:06:33 UTC
NgeZLRY3PQ2WsE78WEZf3sHxbiFdmLhqy8
good!
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][FELX] Felixcoin - Dogecoin copycat
by
lucky268
on 23/05/2021, 13:26:30 UTC
how to mining,seem can't mining with the wallet
Post
Topic
Board 中文 (Chinese)
Re: 哪里可以开欧元网上账户?
by
lucky268
on 26/02/2020, 11:30:57 UTC
开欧元网银什么用途?
Post
Topic
Board Bounties (Altcoins)
Re: [BOUNTY] DSTRA | A Community-Based Crypto | 120,000 DST
by
lucky268
on 24/11/2018, 03:18:42 UTC
REGISTRED!
Username: lucky268
DSTRA Discord Username: lucky168#2169
DSTRA Forum Username: lucky168
Post
Topic
Board 中文 (Chinese)
Re: 手把手教你快速建立MN节点
by
lucky268
on 21/11/2018, 14:20:26 UTC
纯技术探讨,欢迎指正.
Post
Topic
Board 中文 (Chinese)
Re: 保障你的账号,签署信息的简单步骤
by
lucky268
on 21/11/2018, 14:18:01 UTC
学习了,Bitcoin Core钱包至少要下200GB以上的数据啊.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [POW] [XFH] Free Haven Protocol
by
lucky268
on 18/11/2018, 14:49:30 UTC
starting today?why the block is more than 14000?
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BCRM] Bitcoin RM: A new Bitcoin Fork is now LIVE. Claim your BCRM coins!
by
lucky268
on 07/11/2018, 07:45:21 UTC
Crypto Wallet Firm Blockchain.com to Airdrop $125 Million in Stellar coins

You may be eligible to participate in this Stellar coin Airdrop:

  • Create a wallet at https://www.blockchain.com/ (if you do not already have a blockchain.com wallet)
  • Verify identity on blockchain.com website (by giving them your mobile phone number, address and photo)
  • Claim $25 worth of Stellar coins

More info about this Airdrop

You will be on a waiting list to receive your share of the largest airdrop of Stellar coins  Grin The Bitcoin RM Team has no relationship whatsoever to blockchain.com, Stellar or this airdrop process. Therefore, we cannot guarantee that you will receive any free coins.

Some USA residents (eg. those living in New York and Washington states) are ineligible to receive airdrop  Lips sealed

If you receive any Stellar Lumens (XLM coins), please consider donating some to our Listing Fund
Our Stellar Lumens Address is GAXRHWW6V4Y25BUSQVK2L3CXIS7RVTZIVMU3UFWUIEKQJKJRLYEHR7TY

really large airdrop of Stellar
hope BCRM members can get the XLM airdrop and consider donation to the team for listing  Smiley

https://media.discordapp.net/attachments/509524992866910209/509526190827241472/unknown.png

seem XLM is a good coin,thank you BCRM team.

Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BCRM] Bitcoin RM: A new Bitcoin Fork is now LIVE. Claim your BCRM coins!
by
lucky268
on 06/11/2018, 05:28:41 UTC
Bitcoin RM (BCRM) is the first Bitcoin smart fork to empower Retail Merchants. It is crypto currency for everyone!

Bitcoin RM is NOW LIVE
You can download wallet and/or mine it with your Nvidia or AMD GPU right now. Please see our website


Help us get listed on bigger Exchanges. Please donate today.
Click Here for Details

Eligible Bitcoin holders can now file a claim to receive Bitcoin RM coins Cool
Click Here for Details

Please upgrade your Bitcoin RM software to latest version 0.15.0.2 right away
Click Here for Details


    • Snapshot of Bitcoin UTXOs was taken on August 20, 2018
    • All eligible non-USA Bitcoin owners with at least 0.001 BTC in his/her personal wallets can file a claim for BCRM coins Here (Users under the jurisdiction of United States of America are not eligible)
    • A valid email address is required to consider each claim application. User's wallet must support message signing. Users with Bitcoin addresses starting with 3 or bc cannot sign messages and therefore cannot claim




Bitcoin RM is a 100% PoW coin featuring:

    • Unique addresses, wallet file names and port numbers
    • New Equihash 144/5 mining algorithm with custom personalization string
    • Difficulty retarget each block using LWMA2 difficulty adjustment algorithm
    • 60s block interval; Max block size 20MB; Max supply 1 Billion coins
    • Dynamic block rewards with weighted average of 400 coins per block

Bitcoin RM coins that will go to the team:

    • 1 million coins of premine (0.1% of Max supply)
    • 5% of mining block reward whenever the reward is at least 100 coins (founders' fee)
    • Unclaimed / Excess coins (e.g. Some Bitcoin holders never claim. Some users live in USA or own less than 0.001 BTC. These users are not eligible to receive BCRM coins after the fork)

Bitcoin RM plans to empower merchants and users that support small businesses:

    • Seeking partnerships with suitable crypto Exchanges to facilitate direct credit of crypto sales
    • Merchant Software (Payment Forwarder, Allocator etc.)
    • Affiliate system and supporting users who want to launch their own startup businesses
    • A dedicated Merchant Advocate on the team

Important things to note:

    • We are not raising funds through ICO or any similar campaign. Watch out for scammers.
    • We are actively working on website, wallet downloads, github etc. Please be patient.
    • Please read our White Paper carefully. Everyone who wants to support us MUST read it
    • This is a highly speculative and experimental project. No guarantee that you will ever make any profit or loss by claiming, buying or selling Bitcoin RM coins.

Partnership Request:

    • If you are a crypto Exchange that operates legally, allows conversion from/to a fiat currency and offers an API, we want to partner with you either for an affiliate or white label relationship. With this relationship, you will serve our future Retail Merchants and keep 100% of trading commissions.


(If you want to translate our white paper, offer leads or any other help in exchange for compensation, please get our approval first. Otherwise, your help would be considered volunteer contribution)

BCRM will be one of best crypto coin for us,don't missed it.

Post
Topic
Board Announcements (Altcoins)
Re: ✅[ANN] Ad Node Coin [ADD] Masternode Statistics & Monitoring Platform ✅
by
lucky268
on 05/11/2018, 15:29:17 UTC
no discord link and need more information for this coins
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BCRM] Bitcoin RM: A new Bitcoin Fork is now LIVE. Claim your BCRM coins!
by
lucky268
on 03/11/2018, 01:57:37 UTC
Very promising coin,and have many activity of Reward
Post
Topic
Board Announcements (Altcoins)
Re: ⚜️[ANN]⚜️[CDZC]⚜️[CryptoDezire Cash]♦[Secure]♦[Zero Coin]♦[PoS/Masternode]
by
lucky268
on 25/10/2018, 03:05:51 UTC
 CryptoDezire server was one of best platform for coins airdrop, bounty, rain and giveaway.and the Coisn CDZC seem have good planning for feture.hope it will be give us an good opportunity
Post
Topic
Board Announcements (Altcoins)
Re: 📌[ANN][FOMO]FomoMaster[PoS/MN] 🚀Trustless Blockchain Lottery Game[PUBLIC SALE]
by
lucky268
on 20/10/2018, 13:18:48 UTC
the project seem great,i interesting POS+MN coins.hope will be do some airdrop or giveaway first,then make the coins to strong,thank you.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] MES Coin NEW ALGO - CPU/GPU Minable - POW/POS/MN -preminable 10%
by
lucky268
on 17/10/2018, 13:53:38 UTC
solo by wallet?where is wallet?
Post
Topic
Board 中文 (Chinese)
手把手教你快速建立MN节点
by
lucky268
on 17/10/2018, 02:54:57 UTC
对各种节点币,大家一般可以在在钱包github文档中、或其他单独发布的地方找到各个系统下的节点搭建指南。这样按照每一步操作下来,一般能够成功启动节点,但这类指南往往是根据模板改写,新手尤其是没接触过linux系统的朋友,往往都需要自己摸索一番,费时费力。

这篇指南不仅会从vps选择、linux系统配置、本地钱包操作等几个方面,来指导大家完成节点搭建步骤,还会解释相关的linux命令、conf文件中各字段的含义等等。让大家不仅学会怎样建节点,还能明白为什么要这样做。

一、建立节点需要从哪几个方面做准备

1.1 VPS

主节点币与纯pow/pos币的最大区别在于,能够通过持币人各自搭建的节点来支持区块网络,而不需要完全依靠开发团队自有的节点资源。但也需要用户建立的节点要有固定的ip地址,并且24小时在线,这就是为什么我们需要用到vps。vps能够以较低的价格提供稳定的平台系统,并且为你节省电费开支,让你无需为硬件担心。vps供应商一般能够提供预装windows或linux两类系统的服务器。为什么我们推荐大家选择linux服务器?因为ubuntu等linux平台有纯命令行的非图形化版本,这样相比windows系统或图形化的linux系统能够节省很多系统资源,有利于降低服务器运行成本,这也就是为什么vps供应商提供的linux服务器一般比windows的租金要便宜很多。

1.2 VPS钱包

有了VPS,我们就需要在VPS的linux系统中安装钱包并运行。这个钱包起的作用,是把自己标识为区块网络中的节点之一,并向全网广播自己的ip地址,让其他钱包同步区块数据的时候,能够通过自身下载数据,这也就是主节点存在的意义。

因为仅仅是起到同步区块网络的作用,VPS上这个钱包的地址(wallet.dat)可以是任意,为了安全起见,我们一般采用随机创建的、里面没有币的空钱包。而为了把这个钱包表示为主节点,我们通过2个关键标志进行识别:节点私钥(masternodeprivkey)和节点ip(externalip)。这两个字段储存在VPS钱包目录的币名.conf文件中,钱包程序运行的时候,通过读取这个配置文件中的节点私钥和节点ip,将节点私钥作为这个节点的唯一识别码、并与节点ip同步向区块网络广播。

1.3 本地钱包

本地钱包起到的作用,一方面是在创建并启动节点的过程中,生成节点地址和节点私钥、完成节点保证金的发送并获取交易编号。另一方面是在节点运行中,监控节点的状态并接收节点奖励。在本地钱包中,是通过masternode.conf文件起到复数主节点的管理作用。这个配置文件中存有各个节点的地址 (externalip)、私钥(masternodeprivkey)、保证金交易号(tx id)、保证金指数(index)。和VPS上钱包中的配置文件相似,通过本地钱包启动节点的时候,各几点私钥作为节点的唯一识别码、与节点ip同步向区块网络广播。而保证金交易号和指数,则作为该节点保证金支付的凭证,在本地钱包中通过区块网络进行验证,如果日后这个交易号支付的保证金被解锁并转出,该节点会因无法验证而自动失效。

二、节点搭建步骤

2.1 VPS端准备工作

这里推荐选用Vultr的vps:
Vultr: High Performance SSD Cloud. https://www.vultr.com
美国的一家云服务器供应商,无论从规模和服务,说世界第一应该不为过。

首先是费用,Vultr采用较为自由的账户余额支付类型,即先充值再建立服务器,然后按小时计费消耗余额中的费用。

然后开始选择服务器物理位置、操作系统和配置等信息。物理位置这里仅作为中国大陆推荐,美国国内的西雅图、迈阿密、硅谷,连线速度尚可接受且不易被墙。服务器类型选择Ubuntu 16.04 x64。配置推荐选择$3.5或$5一个月的服务器,当然如果你只作dstra节点(ipv6),$2.5的也可以。附加选项中,如果计划用ipv6作为节点地址就请勾选enable ipv6。服务器hostname和label可以自由输入,hostname就是你每次登陆vps时候显示的用户名,label只作为识别标签在Vultr的管理页面中出现。服务器选好之后等待安装完成,就可以点进vps的详细页面查看ip地址、用户名和密码。

接下来可以通过xshell、putty等ssh软件登陆服务器进行操作。其中putty是免费软件,xshell绿色版破解版之类的很多,大家自行下载即可,我自己用的是xshell。当然Vultr自己也会提供一个网页形式的登陆页面,但操作较为不便,不能进行复制粘贴等等,这里还是推荐采用ssh访问你的vps。这通过ssh访问vps的操作就不再具体介绍,大家通过xshell或putty、输入上面获取的ip地址、用户名、密码连接vps即可。

进入系统后,在我们介入节点及钱包操作前,还有2项准备工作要做。

2.1.1 建立swap虚拟内存

因为$5服务器只提供1g的物理内存,我们要适量的增加一些虚拟内存来满足节点钱包的运行需求。这里1g物理内存vps的推荐虚拟内存至少设置为2g以上。如果运行多个钱包程序可以适量增加虚拟内存量,推荐最多不超过8g。虚拟内存的设置步骤大家可以参考digital ocean(也是位于北美的一家不错的vps供应商)的这篇指南:
How To Add Swap Space on Ubuntu 16.04 | DigitalOcean https://www.digitalocean.com/community/tutorials/how-to-add-swap-space-on-ubuntu-16-04
一步一步复制粘贴敲命令就好,原文里建的是1g swap,如果大家要建8g就1改成8。

2.1.2 启用ipv6地址(用ipv4的可跳过)

在Vultr管理页面的settings→ipv6查看自己的ipv6地址段。这里大家会看到2个地址名,network是属于你的网段(4段),address是给出的ipv6地址样例(8段),也就是说在这个网段下任意的地址都可以选用,也就是后4段你可以随意输入。这里给大家科普下,ipv6地址是以冒号分隔,一般为8段,每段4个字符,如果有两个冒号连续出现,就说名这两个冒号之间的段都为0,被省略掉了。举例来说,我的网段是2001:19f0:8001:1bf9::,那么我的ipv6地址可以命名为2001:19f0:8001:1bf9::1001、2001:19f0:8001:1bf9::1002类似这样。

决定好你的ipv6地址之后,我们在根目录下用这个命令进入到linux系统的网卡配置文件中添加地址信息。
nano /etc/network/interfaces
这里你可以直接在ipv6管理页面的configuration examples中参考Vultr为你给出的配置格式。也可以参照我下面给出的(这里我配置了1个ipv4、2个ipv6),并把你的ipv4、ipv6、网关、掩码、dns服务器地址等更改为自己的。

auto lo
iface lo inet loopback

auto ens3
iface ens3 inet static
address 144.202.84.33
netmask 255.255.254.0
gateway 144.202.84.1
dns-nameservers 108.61.10.10
post-up ip route add 169.254.0.0/16 dev ens3

iface ens3 inet6 static
address 2001:19f0:8001:1bf9::1001
netmask 64
dns-nameservers 2001:19f0:300:1704::6

iface ens3 inet6 static
address 2001:19f0:8001:1bf9::1002
netmask 64
dns-nameservers 2001:19f0:300:1704::6

2.2 本地钱包中的准备工作

在将节点钱包安装在vps上之前,我们要在本地钱包中新建一个地址,并在控制台中输入masternode genkey命令,生成一个主节点私钥。然后向这个新建的地址发送30000个币,注意是扣除手续费整30000,不要多也不要少。等待交易确认(至少1个确认),这里的30000币是指节点需要的币数,不同节点币要求的节点币数不同,具体的参考该节点币具体的信息为准,接下来在控制台中输入masternode outputs,获得交易id(很长的一段字符)和index(0或1)。
然后在钱包目录/masternode.conf中分别将节点名称(随便写例如mn01)、节点地址:端口、节点私钥、交易id、index按顺序填入。每个字段中间有一个英文空格,具体可参照masternode.conf中的模板。注意ipv6地址要用尖括号[]括起来:如[2001:19f0:8001:1bf9::1001]:5269,其中5269为节点币指定端口,不同币种选择的专用端口不同,具体参节点币详细信息而定。

2.3 VPS端开启节点钱包(以DSTRA币为例)

1)首先进入执行文件目录
cd /usr/local/bin

2)从dstra的github页面下载linux钱包
wget https://github.com/DSTRACoin/dstra/releases/download/v1.0.0/dstra2-v1.0.0-linux-amd64.tar.xz

3)解压钱包
tar -zxvf dstra2-v1.0.0-linux-amd64.tar.xz

4)将钱包程序设置为可读
chmod +x dstra-cli dstrad dstra-tx

5)建立钱包目录
dstrad -daemon
killall dstrad

6)进入钱包目录编辑配置文件
cd
nano .dstra2/ dstra.conf
编辑好之后按ctrl+x保存,y确认并退出

这个配置文件是节点能否成功启动的关键,要仔细编辑。
下面是我的dstra.conf文件,大家可以参考

rpcuser=user
rpcpassword=password
rpcallowip=127.0.0.1
rpcport=5271

daemon=1
server=1
promode=1
listen=1
masternode=1
staking=0

masternodeprivkey=key
externalip=[2001:19f0:8001:1bf9::1001]:5269
bind=[2001:19f0:8001:1bf9::1001]
logtimestamps=1

为了方便大家理解配置文件,每一行的含义我都解释一下。

rpcuser、rpcpassword:用户名密码可以随便写,没什么用。
rpcallowip:固定为127.0.0.1,这个没商量。
rpcport:本地端口。这个基本上也是随意,但是如果有多钱包运行的情况,就要用不同的。
daemon:钱包进程是否后台运行
server:是否作为服务器
promode:这个啥意思我忘了,不加这句也可以
listen:是否开启外部侦听,做节点填1
mastenode:是否为节点,做节点填1
staking:是否开启pos,做节点填0
masternodeprivkey:你的主节点私钥,注意是在本地钱包masternode genkey生成的那个,不是节点地址。
externalip:外部ip及端口,如果采用ipv6的话,记得加尖括号。外部端口的话每个币种是固定的,dstra固定为5269。注意与前面提到的rpcport本地端口区别。
bind:节点绑定的地址,这句可以不写
logtimestamps:在log文件中记录时间标签,也可以不写。

7)启动钱包
dstrad -datadir=.dstra2
这里的-datadi=是通过读取这个目录中的conf文件来运行钱包,如果只有一个钱包的话,也可以不加后面的条件,只通过
dstrad
来启动节点

8)查询钱包区块运行状态
dstra-cli getinfo
查看钱包是否同步好区块

9)查询钱包主节点信息同步状态
dstra-cli mnsync status
等待RequestedMasternodeAssets显示为999,,说明钱包已经同步好全网的主节点信息,可以在本地钱包上启动了。

2.4 本地钱包启动主节点

重启本地钱包,等待同步完成。在主节点页面已经可以看到我们刚才在本地钱包目录中masternode.conf输入的节点信息,现在节点的状态是missing。点击这个节点,选择启动,节点状态会显示为pre-enable或enable。

2.5 在vps上查看节点状态

dstra-cli masternode status
查看节点状态,如message显示为Masternode successfully started则说明节点启动成功了

2.6 在本地钱包监控节点状态

正常情况下本地钱包的节点页面会显示节点状态为enable,以及激活的时间,最后一次的通讯时间,在交易页面会显示节点地址的收益交易。如果vps钱包断线时间较长的话,本地钱包的状态会变成new start required或missing。如果这种弄情况发生,就要和第一次启动节点的步骤相同,先确保vps钱包正常运行,节点信息同步为999,再从本地钱包重新启动一次节点。

三、linux常用命令

这里列举一些linux系统操作的常用命令,以Ubuntu为例

df -h:查看磁盘空间

free -h:查看swap虚拟内存空间

du -h abc:查看所在目录下abc目录或文件的大小。如abc为根目录下的文件夹,需用.abc表示


cd abc/xyz:进入当前目录的子目录abc下的子目录xyz。直接cd为返回根目录

ls -a:列出所在目录下的所有文件

nano abc:用文本编辑器nano编辑abc文档。在nano中,ctrl+x为退出,选y保存,n不保存。

rm -r abc:删除文件或目录abc

ps -ef:查看进程

killall abc:关闭名为abc的所有进程。如killall dstrad,则关闭所有运行中的dstra钱包

kill -9 123:关闭进程id为123的进程

wget abc:下载链接为abc的文件并保存到当前目录

tar -zxvf abc:用tar解压缩abc文件

chmod +x abc:给当前目录下的abc文件读写权限


以上技术来自好友@tehzoca大佬的无私奉献,希望能帮到大家!


Post
Topic
Board Announcements (Altcoins)
Re: [GXX] 🚀🚀🚀 C11. MN. POW. POS. ICO. SH. 🚀🚀🚀
by
lucky268
on 12/10/2018, 16:20:24 UTC
1GXX=0.000385BTC,wow,very value
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BCRM] Bitcoin RM: A new Bitcoin Fork is now LIVE. Claim your BCRM coins!
by
lucky268
on 10/10/2018, 01:53:44 UTC
Pie-Bot now available for all. You are free to use it for sharing BCRM with others.  Cheesy
Enjoy your pie  Wink

BIG Thanks to our generous miner that have shared BCRM to the communities yesterday in DISCORD  Shocked

Happy mining BCRM,I'll go on give rain on communities rain today!
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] IoTNexus Focusing on IoT privacy POS/MN !!CB exchange PAID!!! Low supply
by
lucky268
on 09/10/2018, 01:36:42 UTC
only for POS/MN,Can't POW.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] | SUQA | New X22i Algo | SWIFFTX | P2P Digital Currency | %5 Apr Interest
by
lucky268
on 27/09/2018, 11:33:55 UTC
When will the pool can working