Häufig gestellte Fragen (FAQ) FPGA Guide

Building an ASIC miner with FPGA chips or manufactured IC's available on the market

Hi again. I recently made a post on using Arduino to replace bitcoin miners and i realized how crazily stupid that decision would be seeming as a typical Arduino has a hash rate of around 50
Now I needed a new way to build an ASIC miner seeing as Arduinos are out of the question. The two possible methods I came up with/discovered was by using multiple FPGA chips to do the exact calculations needed.
The other is by using pre-manufactured IC's from older GPU's, buying them in bulk and building many GPU's that are built around those IC's
I have three questions:
submitted by HShahzad108277 to arduino [link] [comments]

Ethereum 's Top 7 Mining Tools in 2020

If there is a cryptocurrency that has acquired popularity close to Bitcoin, then it is Ethereum. It is among the leading crypto-currencies when it comes to market capitalization. Ethereum is not just a cryptocurrency, but it is also a blockchain system that is useful in creating decentralised applications. Since Ethereum Blockchain is used by most companies now, it is gaining popularity among Ethereum miners and developers.
Ethereum mining is a great way to make more cash. Benefiting from cryptocurrencies in p is a perfect option. Since many applications for Blockchain depend on Ethereum. Ethereum mining is going to be lucrative, as its price is expected to grow. The Ethereum minimum can be simplified with the use of the best Ethereum software. There are some apps like that on the market, and we've got the seven best for you here.
7 Ethereum 's Best Apps:
ETHminer- This is an Ethereum mining application which is supported on Linux , Windows, and Mac. It is also possible to use the Ethash algorithm, luke Ellaisma, Musicoin Ethereum Classic, Metaverse, It is a command-line program that allows you to construct shortcut commands using a Windows cmd / batch file or Linux Bash script.
The next software on our list is CGMiner-A, which was published in 2011. It is one of the common choices and has compatibility with GPU, FPGA, and ASIC. It is open-source software and can cause advanced detection of blocks.
It is written in C; Ethereum developers are able to save a hash rate without delay using this Ethereum mining programme. On Linux , Windows, and Mac, this program is open.
BitMinter- The graphical interface is transparent and it links easily to the Bitminter mining pool. This software was launched in 2011 and has more than 450,000 user accounts registered. The Java Network Launch Protocol (JNLP) is the foundation of its operations. Linux, Windows and Mac are also compatible with this programme.
Claymore- This is one of the most powerful mining applications for Ethereum, and without delaying the mining pace, you can scale up the hash rate. You can also mine other cryptocurrencies like Lbry, Pascal, Siacoin, and Decred using this Ethereum mining programme. This software is Linux and Windows compatible and not Mac compatible.
WinETH- If you are looking for an Ethereum mining app that is fast and simple to use, then this is the one for you. It is comparable to WinETH, but it has a simpler Interface and a smarter algorithm that makes it easy to use for Ethereum miners.
Minergate-It was the first mining app for Ethereum to deliver merged mining. You can use this app to concurrently mine two separate coins without impacting the main coin's hash rate. In addition, this coin will also tell you about the market's most valuable coins.
This programme can be used by Ethereum miners to mine other coins, including Zcash, Liteoin, Monero.
BFGMiner- This programme is written in C and operates on various Linux, Windows and Mac operating systems. You will mine crypto coins and have both SHA256D and Scrypt on its algorithm. It also offers you total support for tracking.
Conclusion- These are some of the popular mining applications for Ethereum that you can use. If you would like to know more about the creation of Ethereum, or Ethereum mining, If you wish to know more about Ethereum development, or Ethereum mining, or you want to enroll for Ethereum certification, connect with Blockchain Council today.
submitted by Blockchain_org to BlockchainStartups [link] [comments]

Effects of ETC moving to SHA3

0xBitcoin might experience some benefits from ETC's recent decision to go to SHA3.
For one thing, if ETC developers turn their minds toward SHA3 GPU mining, it seems likely that they'll be very interested in the optimization work already done by Lt. Tofu and Azlehria on Cosmic and Nabiki. But they may also spot additional optimizations, which could most likely be ported back into our miners!
For another thing, since ETC has a larger community than 0xBitcoin's, it's likely that they have people with very diverse skills. As they turn their minds toward SHA3 on FPGAs, I anticipate they will be choosing FPGA boards and writing software for them that probably will not be very difficult to alter to mine 0xBitcoin! Practically speaking, this may result in a new era of mining where a respectable hash rate can be achieved with much less electricity expense.
Basically, if people with EE or hardware development backgrounds in the ETC community pin down some of the variables involved, like development board, it seems very likely that we will be able to get FPGAs mining 0xBitcoin quickly.
We recently exchanged some nice words with Alex Tsankov. He revealed he is doing work that may allow merge mining ETC and other projects like 0xBitcoin. I don't know how good this will be, but it's hard for me to see how this could be a bad thing. It's really great to have nice words from Alex, because he seems like a very smart dude who is very open to collaboration.
I have joined the ETC Discord (edit: link removed for just-Reddit-things reasons, you'll have no trouble finding it) and will be watching for opportunities to tell people there about our miners if they don't know, and watching for info about their developments on SHA3 miners.
submitted by 0xBrian to 0xbitcoin [link] [comments]

Foreman: manage your ASICs and FPGAs remotely!

Hello Reddit!
I'd like to welcome you all to try Foreman, our miner management platform.
Site: https://foreman.mn/
Demo: here
What we offer:
What we support: (user request driven - you ask, we add support)
ASICs and FPGAs:
Rigs:
If you're still with us, check us out. Fully free for 30 days!
If you have any questions, don't hesitate to hop on our Discord.
BitcoinTalk: here
Medium: here
Twitter: here
Open-source: here
Happy Mining,
The Foreman Team
submitted by lambrosif to BitcoinMining [link] [comments]

I earned about 4000% more btc with my android tablet than with a $250 ASIC mini rig setup using GekkoScience Newpac USB miners!

Requirements:
1.) Android Device with access to Google Play Store. *I haven't tried yet but you may be able to use tis on Android TV devces as well by sideloading. If anyone has success before I try, let me know! -Note, I did this with a Samsung Galaxy Tab S6 so its a newer more powerful device. If your android is older, your profts will most likely be less than what I earned but to give a projected range I also tested on my Raspberry Pi 4 running a custom LineageOS rom that doesn't allow the OS to make full use of the Pi's specs and I still got 500 h/s on that with Cloud boost, so about 60% of what my Tab 6 with MUCH Higher Specs does.
**Hey guys. Before I get started i just wanted to be clear about one thing. Yes I have seen those scammy posts sharing "miracle" boosts and fixes. I have a hard time believing stuff online anymore. But this is honestly real. Ill attach photos and explain the whole story and process below. Thanks for taking the time to read and feel free to share any thoughts, concerns, tips, etc*
So last week I finally got started with my first mini rig type mining build. I started getting into crypto about a year ago and it has taken me a long time to even grasp half of the projects out there but its been fun thus far! Anyways my rig was 2 GekkoScience Newpac USB miners, a Moonlander USB miner to pair with an FPGA i already had mining, a 10 port 60W 3.0 USB hub and 2 usb fans. The Newpacs actually are hashing at a combined 280 g/s which is actually better than their reported max hash rate when overclocked. Pleasant surpise and they are simple!! I just wanted to get a moonlander because my fpga already mines on Odocrypt for DGB and I just wanted to experience Scrypt mining and help build the DGB project. The Newpacs are mining BTC though.
After I got everything up and running i checked my payout daily average after 1 week. I averaged .01 a day TOTAL between all three miners with them all perforing ABOVE SPEC!!! I had done research so i knew I wouldnt earn much. More than anything i just wanted to learn. But still. I was kinda surprised in a negative way. Yesterday I actually earned less than .01 Frustrated I went back to scouring the web for new ideas. About a year ago, when II was starting, I saw an app on my iphone called CryptoBrowser that claimed to mine btc on your phone without actually using phone resources using a method of cloud mining. I tried it for a week and quit because I earned like .03 after a ton of use and seemed scammy. Plus my iphone actually would get very hot when doing this so I quit using it as it seemed like a possible scam with all the cryptonight browser mining hacks and malware out there.
Anyways I was on my Galaxy Tab S6 and saw that CryptoBrowser released a "PRO" edition for 3.99 on Google Play. I bought it for Sh*ts and giggles and booted it up. It came with what they called "Cloud Boost" Essentially this is a button you press and it multiplys the estimated hashrate that it gives you device by the number shown on the boost button. (With the purchase of PRO you get one free x10 boost. You can purchase additional boosts to use with other android devices but those are actually pretty pricy. Another x10 boost was like $25 if i remember correctly).
I played with it for about an hour to see if it actually worked like it said it would this time. To my surprise, as i was browsing, my device didnt increase in temperature AT ALL!!!!! I checked my tast manager to confirm and it was indeed true, my memory and usage barely went up. it was giving me an estimated range of 80-105 on the hashrate. Once i pushed the x10 boost button, that went to 800-1150 h/s. I switched my screen to not go to sleep, plugged it to the charge and let it run on the browser page, hashing. When you push the boost button, it runs for 3 hours at the boosted speeds. After that it goes back to normal but if you press the button again, it boosts everything again. There is no limit to how many times you use it. After checking what I earned after 24 hours, I HAD MADE .40 in BTC!!!!! I JUST EARNED OVER 4000% MORE THAN MY $280 MINING RIG EARNED ME!!!! I was blown away. Maybe this was a fluke? I did it again next day. Every 3 hours or so I would push the button again but thats all. Sure enough, .35 that day. Also, it realy BTC. I requested a payout and although it took like 12 hours for them to send me an email stating they had just sent it, I actually did recieve the state amount of BTC within 24 hours in my personal wallet. The fees to send are SUPER LOW!. Like .01
Below I will list the steps I took, along with an explanation of thier "Mining" process on Androids. Reminder, this ONLY WORKS ON ANDROIDS. Also DO NOT use cryptobrowser on a physcal laptop or desktop. I ran it on an old laptop for three days last year and it fried it. It does actually use your hardware on those platforms to mine and it is not efficnet at all as I suspect they prob steal over half of your power for themselves using the REAL RandomX protocol via browser mining which is EXTREMELY INEFFICIENT DONT TRY IT!!
-----How To Do This Yourself:
Cryptotab Browser states the program works on Android devices by estimating what it thinks the hashrate would be for your device specs and siimulates what you would mine in a remote server however you still earn that estimated coin amount. It is not a SHA-256 process or coin that they say is mining, rather it is XMR and they swap that and pay it out to you in BTC Bitcoin. However I know damn well my Tab S6 doesnt hash 80-105 h/s on RandomX because I have done it with a moodified XMRig module i ported to Android. I got 5 h/s a sec if I was getting any hashes at all. But thats besides the point as I still was making money.
Now, when you press that cloud boost button it immediately boosts that hash rate it estimates by the number on the cloud boost. As stated above, you can purchase more boosts and gift them or use them on extra android devices that you may have. Again, they are pricey so I'm not doing that plus it would just mean that I have another device that I have to leave on and open. The boosts come in x2, x4, x6, x8 and x10 variants. Again, they have unlimited uses.
Here is the link to grab yourself CryptoBrowser Pro from CryptoTab. This IS A REFERRAL LINK! This is where I benefit from doing tis tutorial. Like i said, I want to be transparent as this is not a scam but I'm also not doing this out of the love of my heart. Their referral system works in that people that use the donwload the app using your link are your stage 1 referrals. Anytime they are mining, you earn a 15% bonus. So say they mine $.30 one day. You would get paid out an additional $.045 in your own balance (it does not come out of the referred user balance fyi so no worries). Then lets say that referred miner also gets their own referrals. I would get a 10% bonus on whatever THOSE people mine. This goes on and on for like 8 tiers. Each tier the bonus percntage essential halves. So again, I stand to benefit from this but it also is stupid to not make this visible as its WAY CHEAPER, EASIER AND MORE PROFITABLE TO GET BTC USING THIS METHOD THAN IT IS USING ASICS!! THIS EARNS ALMOST AS MUCH BTC AS AN ANTMINER S7 DOES RUNNING 24/7 ONLY WITHOUT THE HUGE ELLECTRICTY BILL AND COSTS!!!!)
Thats it. Again, if you have concerns, let me know or if you have suggestions, other tips, etc... mention those as well!!!
https://cryptotabbrowser.com/8557319
Links to Picture Proof http://imgur.com/gallery/P13bEsB
submitted by Afraid_Balance to earnbitcoin [link] [comments]

Transcript of discussion between an ASIC designer and several proof-of-work designers from #monero-pow channel on Freenode this morning

[08:07:01] lukminer contains precompiled cn/r math sequences for some blocks: https://lukminer.org/2019/03/09/oh-kay-v4r-here-we-come/
[08:07:11] try that with RandomX :P
[08:09:00] tevador: are you ready for some RandomX feedback? it looks like the CNv4 is slowly stabilizing, hashrate comes down...
[08:09:07] how does it even make sense to precompile it?
[08:09:14] mine 1% faster for 2 minutes?
[08:09:35] naturally we think the entire asic-resistance strategy is doomed to fail :) but that's a high-level thing, who knows. people may think it's great.
[08:09:49] about RandomX: looks like the cache size was chosen to make it GPU-hard
[08:09:56] looking forward to more docs
[08:11:38] after initial skimming, I would think it's possible to make a 10x asic for RandomX. But at least for us, we will only make an ASIC if there is not a total ASIC hostility there in the first place. That's better for the secret miners then.
[08:13:12] What I propose is this: we are working on an Ethash ASIC right now, and once we have that working, we would invite tevador or whoever wants to come to HK/Shenzhen and we walk you guys through how we would make a RandomX ASIC. You can then process this input in any way you like. Something like that.
[08:13:49] unless asics (or other accelerators) re-emerge on XMR faster than expected, it looks like there is a little bit of time before RandomX rollout
[08:14:22] 10x in what measure? $/hash or watt/hash?
[08:14:46] watt/hash
[08:15:19] so you can make 10 times more efficient double precisio FPU?
[08:16:02] like I said let's try to be productive. You are having me here, let's work together!
[08:16:15] continue with RandomX, publish more docs. that's always helpful.
[08:16:37] I'm trying to understand how it's possible at all. Why AMD/Intel are so inefficient at running FP calculations?
[08:18:05] midipoet ([email protected]/web/irccloud.com/x-vszshqqxwybvtsjm) has joined #monero-pow
[08:18:17] hardware development works the other way round. We start with 1) math then 2) optimization priority 3) hw/sw boundary 4) IP selection 5) physical implementation
[08:22:32] This still doesn't explain at which point you get 10x
[08:23:07] Weren't you the ones claiming "We can accelerate ProgPoW by a factor of 3x to 8x." ? I find it hard to believe too.
[08:30:20] sure
[08:30:26] so my idea: first we finish our current chip
[08:30:35] from simulation to silicon :)
[08:30:40] we love this stuff... we do it anyway
[08:30:59] now we have a communication channel, and we don't call each other names immediately anymore: big progress!
[08:31:06] you know, we russians have a saying "it was smooth on paper, but they forgot about ravines"
[08:31:12] So I need a bit more details
[08:31:16] ha ha. good!
[08:31:31] that's why I want to avoid to just make claims
[08:31:34] let's work
[08:31:40] RandomX comes in Sep/Oct, right?
[08:31:45] Maybe
[08:32:20] We need to audit it first
[08:32:31] ok
[08:32:59] we don't make chips to prove sw devs that their assumptions about hardware are wrong. especially not if these guys then promptly hardfork and move to the next wrong assumption :)
[08:33:10] from the outside, this only means that hw & sw are devaluing each other
[08:33:24] neither of us should do this
[08:33:47] we are making chips that can hopefully accelerate more crypto ops in the future
[08:33:52] signing, verifying, proving, etc.
[08:34:02] PoW is just a feature like others
[08:34:18] sech1: is it easy for you to come to Hong Kong? (visa-wise)
[08:34:20] or difficult?
[08:34:33] or are you there sometimes?
[08:34:41] It's kind of far away
[08:35:13] we are looking forward to more RandomX docs. that's the first step.
[08:35:31] I want to avoid that we have some meme "Linzhi says they can accelerate XYZ by factor x" .... "ha ha ha"
[08:35:37] right? we don't want that :)
[08:35:39] doc is almost finished
[08:35:40] What docs do you need? It's described pretty good
[08:35:41] so I better say nothing now
[08:35:50] we focus on our Ethash chip
[08:36:05] then based on that, we are happy to walk interested people through the design and what else it can do
[08:36:22] that's a better approach from my view than making claims that are laughed away (rightfully so, because no silicon...)
[08:36:37] ethash ASIC is basically a glorified memory controller
[08:36:39] sech1: tevador said something more is coming (he just did it again)
[08:37:03] yes, some parts of RandomX are not described well
[08:37:10] like dataset access logic
[08:37:37] RandomX looks like progpow for CPU
[08:37:54] yes
[08:38:03] it is designed to reflect CPU
[08:38:34] so any ASIC for it = CPU in essence
[08:39:04] of course there are still some things in regular CPU that can be thrown away for RandomX
[08:40:20] uncore parts are not used, but those will use very little power
[08:40:37] except for memory controller
[08:41:09] I'm just surprised sometimes, ok? let me ask: have you designed or taped out an asic before? isn't it risky to make assumptions about things that are largely unknown?
[08:41:23] I would worry
[08:41:31] that I get something wrong...
[08:41:44] but I also worry like crazy that CNv4 will blow up, where you guys seem to be relaxed
[08:42:06] I didn't want to bring up anything RandomX because CNv4 is such a nailbiter... :)
[08:42:15] how do you guys know you don't have asics in a week or two?
[08:42:38] we don't have experience with ASIC design, but RandomX is simply designed to exactly fit CPU capabilities, which is the best you can do anyways
[08:43:09] similar as ProgPoW did with GPUs
[08:43:14] some people say they want to do asic-resistance only until the vast majority of coins has been issued
[08:43:21] that's at least reasonable
[08:43:43] yeah but progpow totally will not work as advertised :)
[08:44:08] yeah, I've seen that comment about progpow a few times already
[08:44:11] which is no surprise if you know it's just a random sales story to sell a few more GPUs
[08:44:13] RandomX is not permanent, we are expecting to switch to ASIC friendly in a few years if possible
[08:44:18] yes
[08:44:21] that makes sense
[08:44:40] linzhi-sonia: how so? will it break or will it be asic-able with decent performance gains?
[08:44:41] are you happy with CNv4 so far?
[08:45:10] ah, long story. progpow is a masterpiece of deception, let's not get into it here.
[08:45:21] if you know chip marketing it makes more sense
[08:45:24] linzhi-sonia: So far? lol! a bit early to tell, don't you think?
[08:45:35] the diff is coming down
[08:45:41] first few hours looked scary
[08:45:43] I remain skeptical: I only see ASICs being reasonable if they are already as ubiquitous as smartphones
[08:45:46] yes, so far so good
[08:46:01] we kbew the diff would not come down ubtil affter block 75
[08:46:10] yes
[08:46:22] but first few hours it looks like only 5% hashrate left
[08:46:27] looked
[08:46:29] now it's better
[08:46:51] the next worry is: when will "unexplainable" hashrate come back?
[08:47:00] you hope 2-3 months? more?
[08:47:05] so give it another couple of days. will probably overshoot to the downside, and then rise a bit as miners get updated and return
[08:47:22] 3 months minimum turnaround, yes
[08:47:28] nah
[08:47:36] don't underestimate asicmakers :)
[08:47:54] you guys don't get #1 priority on chip fabs
[08:47:56] 3 months = 90 days. do you know what is happening in those 90 days exactly? I'm pretty sure you don't. same thing as before.
[08:48:13] we don't do any secret chips btw
[08:48:21] 3 months assumes they had a complete design ready to go, and added the last minute change in 1 day
[08:48:24] do you know who is behind the hashrate that is now bricked?
[08:48:27] innosilicon?
[08:48:34] hyc: no no, and no. :)
[08:48:44] hyc: have you designed or taped out a chip before?
[08:48:51] yes, many years ago
[08:49:10] then you should know that 90 days is not a fixed number
[08:49:35] sure, but like I said, other makers have greater demand
[08:49:35] especially not if you can prepare, if you just have to modify something, or you have more programmability in the chip than some people assume
[08:50:07] we are chipmakers, we would never dare to do what you guys are doing with CNv4 :) but maybe that just means you are cooler!
[08:50:07] and yes, programmability makes some aspect of turnaround easier
[08:50:10] all fine
[08:50:10] I hope it works!
[08:50:28] do you know who is behind the hashrate that is now bricked?
[08:50:29] inno?
[08:50:41] we suspect so, but have no evidence
[08:50:44] maybe we can try to find them, but we cannot spend too much time on this
[08:50:53] it's probably not so much of a secret
[08:51:01] why should it be, right?
[08:51:10] devs want this cat-and-mouse game? devs get it...
[08:51:35] there was one leak saying it's innosilicon
[08:51:36] so you think 3 months, ok
[08:51:43] inno is cool
[08:51:46] good team
[08:51:49] IP design house
[08:51:54] in Wuhan
[08:52:06] they send their people to conferences with fake biz cards :)
[08:52:19] pretending to be other companies?
[08:52:26] sure
[08:52:28] ha ha
[08:52:39] so when we see them, we look at whatever card they carry and laugh :)
[08:52:52] they are perfectly suited for secret mining games
[08:52:59] they made at most $6 million in 2 months of mining, so I wonder if it was worth it
[08:53:10] yeah. no way to know
[08:53:15] but it's good that you calculate!
[08:53:24] this is all about cost/benefit
[08:53:25] then you also understand - imagine the value of XMR goes up 5x, 10x
[08:53:34] that whole "asic resistance" thing will come down like a house of cards
[08:53:41] I would imagine they sell immediately
[08:53:53] the investor may fully understand the risk
[08:53:57] the buyer
[08:54:13] it's not healthy, but that's another discussion
[08:54:23] so mid-June
[08:54:27] let's see
[08:54:49] I would be susprised if CNv4 ASICs show up at all
[08:54:56] surprised*
[08:54:56] why?
[08:55:05] is only an economic question
[08:55:12] yeah should be interesting. FPGAs will be near their limits as well
[08:55:16] unless XMR goes up a lot
[08:55:19] no, not *only*. it's also a technology question
[08:55:44] you believe CNv4 is "asic resistant"? which feature?
[08:55:53] it's not
[08:55:59] cnv4 = Rabdomx ?
[08:56:03] no
[08:56:07] cnv4=cryptinight/r
[08:56:11] ah
[08:56:18] CNv4 is the one we have now, I think
[08:56:21] since yesterday
[08:56:30] it's plenty enough resistant for current XMR price
[08:56:45] that may be, yes!
[08:56:55] I look at daily payouts. XMR = ca. 100k USD / day
[08:57:03] it can hold until October, but it's not asic resistant
[08:57:23] well, last 24h only 22,442 USD :)
[08:57:32] I think 80 h/s per watt ASICs are possible for CNv4
[08:57:38] linzhi-sonia where do you produce your chips? TSMC?
[08:57:44] I'm cruious how you would expect to build a randomX ASIC that outperforms ARM cores for efficiency, or Intel cores for raw speed
[08:57:48] curious
[08:58:01] yes, tsmc
[08:58:21] Our team did the world's first bitcoin asic, Avalon
[08:58:25] and upcoming 2nd gen Ryzens (64-core EPYC) will be a blast at RandomX
[08:58:28] designed and manufactured
[08:58:53] still being marketed?
[08:59:03] linzhi-sonia: do you understand what xmr wants to achieve, community-wise?
[08:59:14] Avalon? as part of Canaan Creative, yes I think so.
[08:59:25] there's not much interesting oing on in SHA256
[08:59:29] Inge-: I would think so, but please speak
[08:59:32] hyc: yes
[09:00:28] linzhi-sonia: i am curious to hear your thoughts. I am fairly new to this space myself...
[09:00:51] oh
[09:00:56] we are grandpas, and grandmas
[09:01:36] yet I have no problem understanding why ASICS are currently reviled.
[09:01:48] xmr's main differentiators to, let's say btc, are anonymity and fungibility
[09:01:58] I find the client terribly slow btw
[09:02:21] and I think the asic-forking since last may is wrong, doesn't create value and doesn't help with the project objectives
[09:02:25] which "the client" ?
[09:02:52] Monero GUI client maybe
[09:03:12] MacOS, yes
[09:03:28] What exactly is slow?
[09:03:30] linzhi-sonia: I run my own node, and use the CLI and Monerujo. Have not had issues.
[09:03:49] staying in sync
[09:03:49] linzhi-sonia: decentralization is also a key principle
[09:03:56] one that Bitcoin has failed to maintain
[09:04:39] hmm
[09:05:00] looks fairly decentralized to me. decentralization is the result of 3 goals imo: resilient, trustless, permissionless
[09:05:28] don't ask a hardware maker about physical decentralization. that's too ideological. we focus on logical decentralization.
[09:06:11] physical decentralization is important. with bulk of bitnoin mining centered on Chinese hydroelectric dams
[09:06:19] have you thought about including block data in the PoW?
[09:06:41] yes, of course.
[09:07:39] is that already in an algo?
[09:08:10] hyc: about "centered on chinese hydro" - what is your source? the best paper I know is this: https://coinshares.co.uk/wp-content/uploads/2018/11/Mining-Whitepaper-Final.pdf
[09:09:01] linzhi-sonia: do you mine on your ASICs before you sell them?
[09:09:13] besides testing of course
[09:09:45] that paper puts Chinese btc miners at 60% max
[09:10:05] tevador: I think everybody learned that that is not healthy long-term!
[09:10:16] because it gives the chipmaker a cost advantage over its own customers
[09:10:33] and cost advantage leads to centralization (physical and logical)
[09:10:51] you guys should know who finances progpow and why :)
[09:11:05] but let's not get into this, ha ha. want to keep the channel civilized. right OhGodAGirl ? :)
[09:11:34] tevador: so the answer is no! 100% and definitely no
[09:11:54] that "self-mining" disease was one of the problems we have now with asics, and their bad reputation (rightfully so)
[09:13:08] I plan to write a nice short 2-page paper or so on our chip design process. maybe it's interesting to some people here.
[09:13:15] basically the 5 steps I mentioned before, from math to physical
[09:13:32] linzhi-sonia: the paper you linked puts 48% of bitcoin mining in Sichuan. the total in China is much more than 60%
[09:13:38] need to run it by a few people to fix bugs, will post it here when published
[09:14:06] hyc: ok! I am just sharing the "best" document I know today. it definitely may be wrong and there may be a better one now.
[09:14:18] hyc: if you see some reports, please share
[09:14:51] hey I am really curious about this: where is a PoW algo that puts block data into the PoW?
[09:15:02] the previous paper I read is from here http://hackingdistributed.com/2018/01/15/decentralization-bitcoin-ethereum/
[09:15:38] hyc: you said that already exists? (block data in PoW)
[09:15:45] it would make verification harder
[09:15:49] linzhi-sonia: https://the-eye.eu/public/Books/campdivision.com/PDF/Computers%20General/Privacy/bitcoin/meh/hashimoto.pdf
[09:15:51] but for chips it would be interesting
[09:15:52] we discussed the possibility about a year ago https://www.reddit.com/Monero/comments/8bshrx/what_we_need_to_know_about_proof_of_work_pow/
[09:16:05] oh good links! thanks! need to read...
[09:16:06] I think that paper by dryja was original
[09:17:53] since we have a nice flow - second question I'm very curious about: has anyone thought about in-protocol rewards for other functions?
[09:18:55] we've discussed micropayments for wallets to use remote nodes
[09:18:55] you know there is a lot of work in other coins about STARK provers, zero-knowledge, etc. many of those things very compute intense, or need to be outsourced to a service (zether). For chipmakers, in-protocol rewards create an economic incentive to accelerate those things.
[09:19:50] whenever there is an in-protocol reward, you may get the power of ASICs doing something you actually want to happen
[09:19:52] it would be nice if there was some economic reward for running a fullnode, but no one has come up with much more than that afaik
[09:19:54] instead of fighting them off
[09:20:29] you need to use asics, not fight them. that's an obvious thing to say for an asicmaker...
[09:20:41] in-protocol rewards can be very powerful
[09:20:50] like I said before - unless the ASICs are so useful they're embedded in every smartphone, I dont see them being a positive for decentralization
[09:21:17] if they're a separate product, the average consumer is not going to buy them
[09:21:20] now I was talking about speedup of verifying, signing, proving, etc.
[09:21:23] they won't even know what they are
[09:22:07] if anybody wants to talk about or design in-protocol rewards, please come talk to us
[09:22:08] the average consumer also doesn't use general purpose hardware to secure blockchains either
[09:22:14] not just for PoW, in fact *NOT* for PoW
[09:22:32] it requires sw/hw co-design
[09:23:10] we are in long-term discussions/collaboration over this with Ethereum, Bitcoin Cash. just talk right now.
[09:23:16] this was recently published though suggesting more uptake though I guess https://btcmanager.com/college-students-are-the-second-biggest-miners-of-cryptocurrency/
[09:23:29] I find it pretty hard to believe their numbers
[09:24:03] well
[09:24:09] sorry, original article: https://www.pcmag.com/news/366952/college-kids-are-using-campus-electricity-to-mine-crypto
[09:24:11] just talk, no? rumors
[09:24:18] college students are already more educated than the average consumer
[09:24:29] we are not seeing many such customers anymore
[09:24:30] it's data from cisco monitoring network traffic
[09:24:33] and they're always looking for free money
[09:24:48] of course anyone with "free" electricity is inclined to do it
[09:24:57] but look at the rates, cannot make much money
[09:26:06] Ethereum is a bloated collection of bugs wrapped in a UI. I suppose they need all the help they can get
[09:26:29] Bitcoin Cash ... just another get rich quick scheme
[09:26:38] hmm :)
[09:26:51] I'll give it back to you, ok? ha ha. arrogance comes before the fall...
[09:27:17] maye we should have a little fun with CNv4 mining :)
[09:27:25] ;)
[09:27:38] come on. anyone who has watched their track record... $75M lost in ETH at DAO hack
[09:27:50] every smart contract that comes along is just waiting for another hack
[09:27:58] I just wanted to throw out the "in-protocol reward" thing, maybe someone sees the idea and wants to cowork. maybe not. maybe it's a stupid idea.
[09:29:18] linzhi-sonia: any thoughts on CN-GPU?
[09:29:55] CN-GPU has one positive aspect - it wastes chip area to implement all 18 hash algorithms
[09:30:19] you will always hear roughly the same feedback from me:
[09:30:52] "This algorithm very different, it heavy use floating point operations to hurt FPGAs and general purpose CPUs"
[09:30:56] the problem is, if it's profitable for people to buy ASIC miners and mine, it's always more profitable for the manufacturer to not sell and mine themselves
[09:31:02] "hurt"
[09:31:07] what is the point of this?
[09:31:15] it totally doesn't work
[09:31:24] you are hurting noone, just demonstrating lack of ability to think
[09:31:41] what is better: algo designed for chip, or chip designed for algo?
[09:31:43] fireice does it on daily basis, CN-GPU is a joke
[09:31:53] tevador: that's not really true, especially in a market with such large price fluctuations as cryptocurrency
[09:32:12] it's far less risky to sell miners than mine with them and pray that price doesn't crash for next six months
[09:32:14] I think it's great that crypto has a nice group of asicmakers now, hw & sw will cowork well
[09:32:36] jwinterm yes, that's why they premine them and sell after
[09:32:41] PoW is about being thermodynamically and cryptographically provable
[09:32:45] premining with them is taking on that risk
[09:32:49] not "fork when we think there are asics"
[09:32:51] business is about risk minimization
[09:32:54] that's just fear-driven
[09:33:05] Inge-: that's roughly the feedback
[09:33:24] I'm not saying it hasn't happened, but I think it's not so simple as saying "it always happens"
[09:34:00] jwinterm: it has certainly happened on BTC. and also on XMR.
[09:34:19] ironically, please think about it: these kinds of algos indeed prove the limits of the chips they were designed for. but they don't prove that you cannot implement the same algo differently! cannot!
[09:34:26] Risk minimization is not starting a business at all.
[09:34:34] proof-of-gpu-limit. proof-of-cpu-limit.
[09:34:37] imagine you have a money printing machine, would you sell it?
[09:34:39] proves nothing for an ASIC :)
[09:35:05] linzhi-sonia: thanks. I dont think anyone believes you can't make a more efficient cn-gpu asic than a gpu - but that it would not be orders of magnitude faster...
[09:35:24] ok
[09:35:44] like I say. these algos are, that's really ironic, designed to prove the limitatios of a particular chip in mind of the designer
[09:35:50] exactly the wrong way round :)
[09:36:16] like the cache size in RandomX :)
[09:36:18] beautiful
[09:36:29] someone looked at GPU designs
[09:37:31] linzhi-sonia can you elaborate? Cache size in RandomX was selected to fit CPU cache
[09:37:52] yes
[09:38:03] too large for GPU
[09:38:11] as I said, we are designing the algorithm to exactly fit CPU capabilities, I do not claim an ASIC cannot be more efficient
[09:38:16] ok!
[09:38:29] when will you do the audit?
[09:38:35] will the results be published in a document or so?
[09:38:37] I claim that single-chip ASIC is not viable, though
[09:39:06] you guys are brave, noone disputes that. 3 anti-asic hardforks now!
[09:39:18] 4th one coming
[09:39:31] 3 forks were done not only for this
[09:39:38] they had scheduled updates in the first place
[09:48:10] Monero is the #1 anti-asic fighter
[09:48:25] Monero is #1 for a lot of reasons ;)
[09:48:40] It's the coin with the most hycs.
[09:48:55] mooooo
[09:59:06] sneaky integer overflow, bug squished
[10:38:00] p0nziph0ne ([email protected]/vpn/privateinternetaccess/p0nziph0ne) has joined #monero-pow
[11:10:53] The convo here is wild
[11:12:29] it's like geo-politics at the intersection of software and hardware manufacturing for thermoeconomic value.
[11:13:05] ..and on a Sunday.
[11:15:43] midipoet: hw and sw should work together and stop silly games to devalue each other. to outsiders this is totally not attractive.
[11:16:07] I appreciate the positive energy here to try to listen, learn, understand.
[11:16:10] that's a start
[11:16:48] <-- p0nziph0ne ([email protected]/vpn/privateinternetaccess/p0nziph0ne) has quit (Quit: Leaving)
[11:16:54] we won't do silly mining against xmr "community" wishes, but not because we couldn'd do it, but because it's the wrong direction in the long run, for both sides
[11:18:57] linzhi-sonia: I agree to some extent. Though, in reality, there will always be divergence between social worlds. Not every body has the same vision of the future. Reaching societal consensus on reality tomorrow is not always easy
[11:20:25] absolutely. especially at a time when there is so much profit to be made from divisiveness.
[11:20:37] someone will want to make that profit, for sure
[11:24:32] Yes. Money distorts.
[11:24:47] Or wealth...one of the two
[11:26:35] Too much physical money will distort rays of light passing close to it indeed.
submitted by jwinterm to Monero [link] [comments]

Which is the most important hardware to mine cryptocurrency?

Crypto mining equipment is specifically designed to solve blockchain hash functions at a faster rate than other hardware solutions. Traditional computers are built with a processor known as a Central Processing Unit (CPU), which is designed to compute the functions needed for a standard computer.
Alternatively, mining hardware is built with different, more advance processors. Yet, these aren’t just high-powered computers. Crypto mining equipment is more efficient than typical hardware at solving computational hashes required to successfully mine blockchains.
MINING HARDWARE DETAILS
There are several things to look out for when it comes to purchasing cryptocurrency mining hardware and equipment.[1]
First, these machines must not just be powerful, but energy efficient as well. Since the number one cost in crypto mining is electricity, a good piece of mining equipment must consume less power while still maintaining its high-powered usage. This makes a key factor in crypto mining hardware hashes per second per watt of power, which determines how much power is consumed for a given amount of hash power.
Second, because cryptocurrency mining is done 24/7/365, the equipment used to mine must be able to operate on a continuous basis. This means, equipment is designed for optimal cooling so as to not overheat from continuous use, as well as setting up equipment in a way which will allow for the most optimal cooling. If you are unsure how this can be done it may be best to outsource the installation and hosting of your mining hardware to a third-party provider with the proper tools and resources to service mining equipment.
TYPES OF MINING HARDWARE
There are three types of mining hardware: GPU, FPGA, and ASIC. The type of hardware used is dependent on the blockchain being mined. While ASIC-based hardware may be the most powerful for some blockchains (such as Bitcoin), they are rendered almost useless in other blockchains (such as ZCash) whose hashing algorithm is designed to be resistant to ASIC hardware.
Choosing the correct piece of mining hardware is one of the most important parts of cryptocurrency mining, as the wrong choice could result in a significant loss of potential profits and time.
All in all, it has become clear over the past several years that cryptocurrency mining hardware is necessary for anyone looking to make a profit in mining. Determining which piece of mining equipment is most suitable for your needs is dependent on many factors such as your budget and the blockchain being mined.
submitted by alifkhalil469 to BtcNewz [link] [comments]

GPU Mining Crash Course - START HERE!

Welcome All to the GPUMining Crash Course!
With the increase in prices in cryptocurrency, a lot of people are getting back into mining and a lot of people are brand new to the concept overall. So, I quickly wrote this crash course to help you understand what to expect and how to successfully mine your first cryptocurrency. This crash course isn't gonna have all of the fluff you'd see in a normal publication. This is just everything you need to know to get up and running on your first cryptocurrency mining rig.

What is cryptocurrency mining?

One of the main things about cryptocurrencies is that they are "decentralized". Sounds great, but WTF does that even mean? Well, the easiest way to explain it is...
You know how if you want to send your friend/family money digitally, you can do so through your bank. Your bank likely takes a transaction fee and in a few days they will transfer the money. Since cryptocurrencies are decentralized, they don't have a bank or organization to fulfill the transfer of money. Instead, they outsource the computing power of their cryptocurrency network to miners (soon to be you). These miners are verifying transactions, securing the blockchain, and powering the cryptocurrency's specific network among other things. As an incentive, the miners collect transaction fees on the transactions that they verify and collect block rewards while new currency is still being introduced into the ecosystem.

What kind of rig should I build?

You can mine cryptocurrencies using your CPU, GPU, FPGA, or ASIC, but this is a GPU Mining subreddit, so I will cater this to GPUs.
For building a great all-around GPU rig, there are two models of GPUs that I'd recommend:
Both of these GPUs have solid hashrates across most mining algorithms and for a decent price! You should be able to find both of these kinds of GPUs used for around $200-$250 each, which is a great price if you know what happened during the last mining craze! ($200 GPUs were out of stock everywhere and people were reselling them for $600+ each)
There are also plenty of great AMD GPUs for mining, but I've worked mostly with Nvidia so that's why both of my recommendations are Nvidia and not AMD.
Other parts to your rig that you'll need are listed below. Most of these can be pieces of crap and are just needed to make the rig actually run, but the one spot you DON'T want to cheap out on is the power supply unit. A decent power supply unit will keep your home from burning down while also keeping your rigs up and running smoothly. Here are my recommendations:

She's built, now what?

Now you need to do a few things. I am a Windows miner, so I will be speaking to Windows here:
  1. Update Windows - Do all of the updates. Just do it.
  2. Update Drivers - Go to the EVGA website and download GeForce experience. It will keep your GPU drivers up to date.
  3. Go to Windows Device Manager and make sure all of your GPUs show up under "Display Adapters". If it is there, but it isn't showing the Name/Model of the GPU as the name, right click it and select "Update Driver". This should fix it.
Assuming you've done all of this, you're ready to download a mining application.

Mining Software

There are tons to choose from! Claymore, Phoenix, EWBF, LolMiner, etc... It can be overwhelming pretty quickly since they all have different algorithm support, speeds, efficiencies, and a whole lot more. On top of that, in order to get them running you need to set up batch files to call the proper exe, point you to the correct pool, and a whole bunch of other stuff that can be confusing to a new user. Not to mention, you will probably need a separate miner, config file, batch file, etc. for each different algorithm that you're interested in mining on.
Instead, I recommend that you download a miner management software that will take care of most of this tedious work for you. There are a few in the sidebar, but the /GPUMining favorite is AIOMiner. It was developed by our very own community member, xixspiderxix with the intention of making mining as easy as possible to do and without any fees. It supports over 100 different algorithms, so you'll be able to mine nearly ANY cryptocurrency you'd like. Just download it from their website and it will take you through a quick tutorial to help you get set up! You can also connect your rig to their website for remote monitoring and control. You've probably seen a few of their posts around this subreddit.
Other Windows mining softwares include:
Note: Many mining softwares have fees built into them. Most are around 1%, but can go as high as 5% or greater! You want a mining software with little or no fees at all so that you get to keep as much cryptocurrency as possible. These fees aren't something you actively pay, the software will automatically take it by mining on the developers behalf for a given amount of time and then switching back to mining on your own behalf. So, please be diligent in the software that you evaluate and make sure it is reputable.

I keep hearing about NiceHash. What is that?

The asshole of the mining industry. Jk, but not really.
NiceHash is a software program that allows you to sell your rig's hashing power to someone on their marketplace. They market themselves as profitable mining, but you're not really mining. You're selling your power in exchange for Bitcoin.
They did a great job telling people that with them, you're always mining the most profitable coin, but that's just not true. Since it is a mining marketplace, they make you mine whatever their most expensive contract is. If their contracts are below market prices, then you're not operating as efficiently and profitably as you could be.
NiceHash also has a sketchy history, which continues to this day. In 2017, they were hacked and lost $65M worth of Bitcoin. No one got paid out for MONTHS and many of their executives conveniently resigned. Their platform is also used to destroy cryptocurrencies. Since people are able to purchase mining power on their platform, people have used their platform to purchase enough mining power to control individual cryptocurrencies and duplicate coins, which increased the malicious user's wealth while completely destroying the integrity of the coin's blockchain. HoriZEN (formerly ZenCash), Ethereum Classic, and many other great cryptocurrencies have been the victim of NiceHash's platform.
For this and many other reasons, we highly recommend that you stay AWAY from Nicehash. We understand that it is extremely easy to use and you get paid in bitcoin, but they are destroying the industry with their greed and lack of motivation to change their platform for the protection of cryptocurrencies.

Concluding Thoughts

This is pretty much everything you need to know to get started. We covered the hardware, setting up the software, which software to use, and AIOMiner's tutorial will get you up to speed on how to actually mine the cryptocurrency that you want better than I can explain it, so I'll leave that part to them.
If you have any questions on this crash course, please leave a comment below where myself and other community members will be able to help you out.
submitted by The_Brutally_Honest to gpumining [link] [comments]

THE END OF ALL ASIC MINERS? - Monero's New Superweapon: "Time Locked Proof of Non-ASIC work challenge reward" algorithms.

I propose the following algorithm to end this War of attrition with ASIC / FPGA manufacturers , hopefully once and for all and save us Precious PoW Tweaks during the upcoming forks.
"A time-locked, Proof of 'Non-ASIC work' Challenge reward algorithm"
Here's an image to help you visualise how the algorithm works (details below):
https://imgur.com/a/9S8dA
Here's why we need it:
ASIC manufacturers mine in Secret to attack our decentralized network. They'll win the war since they'll 'get their investment back' before we brick their ASICs, allowing them to launch never-ending attacks against our decentralization, for eternity.
Quick Overview
This algorithm uses the concept of "time-locked reward challenges".
The algorithm ‘time-locks’ the reward, then issues a ‘non-ASIC’ work challenge during each regular PoW Fork, which distributes mined rewards only to CPU and GPU miners who can pass the challenge and prove they are not ASICS, by maintaining their hashrate during the ASIC downtime.
These Hash-rate challenges after PoW Forks successfully ‘detect’, and ‘Severely Penalize’ anyone Mining with an ASIC/FPGA, even those in Secret.
Proof of Concept: An Actual Demonstration
I'll demonstrate this algorithm in action:
Please see this image to help you Visualise how the algorithm works:
https://imgur.com/a/9S8dA
There is a critical flaw and uniquely identifying feature that exists in absolutely 'ALL ASIC and FPGA miners', even those mining in Secret.
As most of you may know, with the upcoming V7 PoW hardfork,
Instead of just destroying an ASIC with a fork, we can further exploit this to attack the ASIC Manufacturer or Miner by taking back all their mined rewards and giving them to the community
The Special timeframe is PoW Fork + 'N' Days. ('N' being however many days remaining where it would be "impossible" to build and startup a new ASIC/FPGA after the fork.)
To exploit this, the algorithm introduces a period of time called the "Mining Rewards Collection Timeframe" (MRCT), the time period in between regular PoW Hardforks. the grey shaded area in this image
This "Mining Rewards Collection Timeframe" is a time whereby all mining profit rewards are 'time-locked' or held hostage in escrow, on either the mining pool, or on the Actual Blockchain code itself, or Both, depending on where this algorithm is eventually deployed.
The algorithm stores the wallet address a mining reward belongs to, and the maximum hash rate (or maximum value adjusted share rate per day) observed during the "Mining rewards collection timeframe" for that particular wallet address.
This "Mining Rewards Collection Timeframe" can be of any duration as required by the developers; 1,2,3,4,5,6 Months or longer . The longer This Timeframe, the more dangerous it is to ASIC miners. Meaning we don't have to rush with forks.
Since it's time-locked, mined coins/rewards cannot be cashed out until the coming challenge; However, mining pools can still choose to payout smaller miners before that time if they have a 'good stable Non-Asic Hash challenge passing history', or a deposit on file, or at their own risk, so most good miners don't have to wait to cashout rewards!. Big miners on the other hand, won't care! Why? Because the delay doesn't cost them anything. (it's a TINY TINY inconvenience compared to the damage ASICs would do to GPU mining profits. I hope this makes sense)
Now for the Critical ANTI-ASIC Work Challenge.
Time passes and the mining rewards collection timeframe ends with a Hardfork that changes the PoW algorithm slightly,
All ASICS and FPGAs are INSTANTLY destroyed.
At the same time, the mining rewards from that collection timeframe are now ready to be paid out.
Since only the CPU / GPU miners are able to hash normally,
The Algorithm now issues a Hash Rate challenge to determine how much of the coins mined were actually mined by ASIC or FPGA miners.
The challenge is nothing special. Miners just have to leave their miners running normally at maximum speed for the period of the challenge, same as they do everyday!
During this challenge, their "Average Maximum Hash rate during the challenge" is compared to the "Maximum Hash Rate speed" recorded on the blockchain during the Mining Rewards Collection Timeframe.
See the green dotted line in the image
Thus at this point, since ASICs are DEAD, they cannot Hash at the same rate during this challenge period, so any significant difference in hashrate would thus clearly indicate the use of an ASIC or FPGA miner.
Now, we have all the information we need to STRIP ASIC Miners of ALL their gains, and Reward GPU miners instead.
As shown in the earlier image
What if a 1 GPU breaks in a 12 GPU mining farm during the challenge? (Very rare) or for some reason, you can't mine during that period? then the miner can simply rent the GPUs from nicehash for the Challenge. An ASIC miner however, cannot use this strategy (because ASICS are not GPUs, explained further below). Also we can implement a 2nd chance option; the confiscated reward may be frozen for the next Cycle; and the miner may get a 2nd chance to prove the hashrate again, with a % reward penalty.
The Beautiful thing is that If ASIC miners fail the challenge, Everyone gets a Bonus share of the Reward Forefitted by the ASIC miners, So Everyone wants the ASIC miners to fail so they get Free extra money. and thus have a financial reason to support this algorithm.
*There is no escaping it... or is there?
Is it ASIC PROOF? Can you Cheat this algorithm?
I've also tried to see if you can work around this algorithm:
  • Example 1: What if they switched in GPUS to mine for an ASIC during the challenge? Well, that wouldn't work. When the challenge comes, they can either save the rewards mined by the GPUs, or save the rewards mined by the ASICs, One will always be lost and result is the same anyway because you'd only get paid for the Hash rate of the GPU. The ASIC portion of the hash rate will ALWAYS be lost.
  • Example 2: What if they use the GPUs to mine a different coin and have them only hash for the ASIC during the challenge period?
  • Consider the Antminer X3. at 200KH/s, to support just "ONE ASIC", they would need over 200 RX 580 Cards or 100 VEGA cards to pass the challenge... costing well over $60,000 (SIXTY THOUSAND DOLLARS) and if they depreciate at ~ 10~15% a year, they'd lose $6000~$9000 a year. it's not enough to cover your losses,
  • Also, What other coin could you mine? If ASICS are so powerful, there won't be another coin except those running this algorithm. Then, the dev can choose to issue the challenge at the same point as the other coin using the same algorithm, so they lose all rewards from one coin as 1 rig cannot sustain two challenge algorithms at the same time.
  • Example 3: What if they just leave some GPUS on standby to avoid the power costs? Then ASIC's would still be unable to be mass produced anyway. Because for every ASIC Mass produced, you'd need to Mass Produce 200 times the GPUS to support them in their place, and own of all them. practically impossible.
  • Example 4: What if they rented hashing power from Nicehash to fill in during the Challenge period?
  • Yes, but so can we! The beautiful thing about this algorithm, is if we rent the limited hashing power on Nicehash first before them at break even or loss, it doesn't matter, Because, the ASIC miner cannot rent and hash rate and will fail the challenge, and Forefit the ENORMOUS amount of Rewards to the community. Imagine, Mining at such a high rate for months on end , the rewards confiscated and paid to GPU miners will easily offset any of the tiny losses renting hashrate from Nicehash, so ultimately, The ASIC miners lose Everything, and the community (you and me) gets all their money.
  • Also if ASICs Dominate the crypto market, there won't be any GPU to rent, all remaining coins would be mining this algorithm, meaning they would have to save their own hashrate for themselves, not rent it to ASIC miners. otherwise they lose their reward. Brand new users may rent their GPU's but its no where near enough to cover the ASIC hash shortfall in the challenge.
  • Example 5: What if they waited till we exhausted our supply of PoW fork tweaks? That's the beauty of this algorithm!. We don't actually have to tweak the PoW algorithm on a constant basis! We can intentionally leave it the same. So Everyone passes the Challenge, Then when we do detect an asic "trying to Mine their Money Back in secret (as they do now)", We tweak the PoW at the Next Hardfork. Destroying and bankrupting their very first attempt, and we get all their money and rewards, So there's no need to waste a PoW tweak in a pre-emptive strike, because the rewards are Time-Locked to the future. We can lie in wait with a single PoW like a Trap, and eat them alive (literally we get all their rewards after the challenge!). We can maintain this lethal threat to ASIC manufacturers without having to change the PoW at all!
And remember, all this effort is just for ONLY, ONE ASIC. meaning you Can't mass produce it.
So ultimately it wouldn't even make sense to even develop an ASIC, as you'd be far more profitable just mining only with the 200+ GPU's required to cheat the algorithm.
*So in summary, *
  • No ASIC/FPGA miner can escape the challenge. Not even those running in secret.
  • All ASIC miners are guaranteed to suffer a huge (possibly fatal) financial loss, with no prospect of any return on investment. Time locked rewards ensure No secret pre-mining with ASICs is possible. ASICs are destroyed with each challenge, all R&D and manufacturing costs and the electricity bill used to power them is wasted for basically "ZERO returns",
  • …..and lets not forget that all their rewards gets given away to other honest miners like you and Me!. ( LOL!) or potentially the developers of the fork :)
  • As long as the algorithm is active and used by multiple coins, no ASICs will ever exist to mine in secret,
  • We save precious PoW tweak changes, since there's no need for a pre-emptive PoW strike to prevent 'ASIC hit and run' pre-mine scenarios.
  • ASIC manufacturers see that the war is un-winnable and go invest in other things,
So, in theory, The War Ends. (at least for a very good part of the future)
As they say: " Don't build a wall and hide in fear.... Build a wall and launch missiles from behind it against the enemy so they will never dare attack us again."
I would like to point out that time locked reward challenges are already in use by the Olympic games to Strip drug cheats in the past by storing samples and testing them in the future, and it's also in the PPLNS minig pool algorithms to deter pool hopping cheats, and also in the Bitcoin's Lightning network in the form of decrementing time-locks" that 'enforce the transfer of funds' under certain conditions.
Is it beautiful? Will it work? Can it be done? Let's discuss this
submitted by MoneroChan to Monero [link] [comments]

Andreas Antonopoulos gets "Satoshi's Vision" completely wrong and shows his misunderstanding of the system. He thinks 1 cpu 1 vote means 1 user 1 vote, a common mistake from people on the Core side.

In this video at the 6m20s mark Andreas Antonopoulos speaks about Satoshi's vision. He speaks about "1 cpu 1 vote" saying that Satoshi designed the system to be decentralized as possible, but Andreas completely misunderstands the meaning of 1 cpu 1 vote. He is falling into the common trap of conflating 1cpu 1 vote with 1 user 1 vote.
Andreas, haven't you even read nChains paper about POW and Theory of the Firm? A cpu is an economic resource:
One of the little-known aspects of bitcoin is the nature of the proof of work system. There are many people, especially those who support a UASF or PoW change that believe a distributed system should be completed as a mesh. In this, they confuse centralised systems with centrality. The truth of the matter, no matter which proof of work system is implemented, they all follow a maximal growth curve that reflects the nature of the firm as detailed in 1937 by Ronald Coase (1937).
The bitcoin White Paper was very specific. users of the system "vote with their CPU power" [1]. What this means, is that the system was never generated to give one vote per person. It is designed purely around economic incentives individuals with more hash power will have provided more investment into the system. These individuals who invest more in the system gain more say in the system. At the same time, no one or even two individuals can gain complete control of the system. We'll explore the nature of cartels in a separately, but these always fail without government intervention. The reason for cartels failing comes down to the simple incentivisation of the most efficient member. The strongest cartel member always ends up propping up the weakest. This leads to a strategy of defection.
No proof of work-based solution ever allows for a scenario where you have one vote to one person. The anti-sybiling functions of bitcoin and all other related systems based on proof of work or similar derivatives are derived from an investment based strategy. Solutions to the implementation of ASIC based systems are constantly proposed as a methodology of limiting the centralisation of proof of work systems as it is termed. The truth of the matter is that the mining function within any proof of work system naturally aligns to business interests. This leads to corporations running machines within data centres. On the way that democracies and republics have migrated away from small groups of people individually voting for an outcome towards a vote for a party, the transactional costs associated with individual choice naturally leads to corporate solutions. In this, the corporation mirrors a political party.
In this paper, we address the issues of using alternate approval work systems with regards to either incorporating alternate functions in an extension of simply securing the network against the use of proof of work systems to create a one person one vote scenario in place of economic incentivisation. We will demonstrate conclusively that all systems migrate to a state of economic efficiency. The consequence of this is that systems form into groups designed to maximise returns. The effect is that bitcoin is not only incentive compatible but is optimal. No system can efficiently collapse into an order of one vote one individual and remain secure. In the firm-based nature of bitcoin, we demonstrate that the inherent nature of the firm is reflected within mining pools. Multiple aggregation strategies exist. The strategies range from the creation of collective firms where members can easily join or leave (mining pools) through to more standard corporate structures
Proof of Work as it relates to the theory of the firm. that are successful within any proof of work system. The system was determined to be based on one- vote per CPU (Satoshi, 2008) and not one vote per person or one vote per IP address. The reasons for this is simple, there is no methodology available that can solve byzantine consensus on an individual basis. The solution developed within bitcoin solves this economically using investment. The parties signal their intent to remain bound to the protocol through a significant investment. Those parties that follow the protocol are rewarded. The alternative strategy takes us back to the former and failed systems such as e-cash that could not adequately solve Sybil attacks and decentralise the network. Bitcoin manages to maintain the decentralise nature of the network through a requirement that no individual party can ever achieve more than 50% of the network hash rate.
In all proof of work systems, there are requirements to inject a costly signal into the network that is designed as the security control. To many people, they believe that the cryptographic element, namely the hashing process is the security feature of bitcoin. This is a fallacy, it is the economic cost that is relevant to the overall system and not the individual element.
The benefits of a hash function are that they are difficult to solve in the nature of the proof of work algorithm but are easy to verify. This economic asymmetry is one of the key features of bitcoin. Once a user has found a solution, they know it can be quickly broadcast and verified by others. Additionally, the hash algorithm provides a fair distribution system based on the amount of invested hash rate. The distinction from proof of stake solution as has been proposed comes in the requirement to constantly reinvest. A proof of stake system requires a single investment. Once this investment is created, the system is incentivised towards the protection of the earlier investment. This leads to a scenario known as a strategic oligopoly game.
The solution using a proof of work algorithm is the introduction of an ongoing investment. This is different to an oligopoly game in that sunk cost cannot make up for continued investment. In a proof of stake system, prior investment is crystallised allowing continued control with little further investment. Proof of work differs in that it requires continuous investment. More than this, it requires innovation. As with all capitalist systems, they are subject to Schumpeterian dynamical change (Shumpeter, 1994). The system of creative destruction allows for cycles of innovation. Each innovation leads to waves of creation over the destruction of the old order.
This process creates continued growth. Proof of work-based systems continue to grow and continue to update and change. Any incumbent corporation or other entity needs to continue to invest knowing that their continued dominance is not assured. In bitcoin, we have seen innovative leaps as people moved from CPU-based mining into GPU-based systems. This initial innovation altered the software structure associated with the mining process in bitcoin. That change significantly altered the playing field leading to novel techniques associated with FPGAs and later ASICs dedicated to a specific part of the mining process.
The error held by many people is that this move from a CPU-based solution into more costly implementations could have been averted. A consequence of this has been the introduction of alternative proof of work systems into many of the alt-coins
These systems have been implemented without the understanding that it is not the use of ASICs that is an issue. It is that the belief that individual users can individually mine in a mesh system will be able to be implemented as a successful proof of work. In the unlikely event that a specialised algorithm was implemented that could only run once on any one machine CPU, it would still lead to the eventual creation of corporate data centres for mining. In the section above, we showed using Arrow’s theorem how only a single use proof of work system can be effective. If we extend this and look at the Theory of the Firm (Coase, 1937) we note that in a system in Litecoin and Dogecoin for example. A00137:
Proof of Work as it relates to the theory of the firm. of prices, reduction could be carried out without any organisation. One issue against this arises from the cost of information. Interestingly, as we move into a world of increasingly more information, it becomes scarce information that is important. As the amount of information becomes more voluminous, the ability to uncover accurate and timely information becomes scarcer. The ability to specialise in the coordination of the various factors of production and the distribution of information leads towards vertical integration within firms. We see this first voiced in Adam Smith’s (Smith, 1776) postulation on the firm:
Everyone can choose to either seek further information or act on the information that they already have. This information can be in the form of market knowledge, product knowledge, or expertise, but at some point, the individual needs to decide to act. There is a cost to obtaining information. The returns on obtaining more information hit a maximum level and start to decrease at a certain point. The entrepreneur acts as a guiding influence managing the risk associated with incomplete information compared to the risk of not acting but rather waiting to obtain more information.
In the instance of bitcoin mining, the firm can increase in size through the integration of multiple specialist roles. Even given the assumption that any one process can run on but a single CPU, we come to the scenario of high-end datacentre servers. The Intel Xeon Phi 7290f implements 72 Atom CPU Cores. Each core runs two threads. Even taking the control system into account, this leaves 142 processes able to run per system. With four cards per RU this allows for datacentre implementations of 5,964 mining processes to run on a pure CPU-based proof of work implementation. One person can manage a small number of mining server implementations within a home or small business environment. In large data centre-based organisations such as Facebook, a single administrator can run 20,000 servers
The effect of this would be one individual managing 2,840,000 individual CPU-based mining processes. This alone is outside the scaling capabilities of any individual. This can be further enhanced as cost savings through the creation of large data centres, management savings and integrating multiple network and systems administrators is considered. As we start to add additional layers we come to a maximum where it is no longer profitable to grow the firm in size. Right up until that point, the firm will grow.
submitted by cryptorebel to btc [link] [comments]

Electroneum Fork 324500

Source: https://www.facebook.com/electroneum/posts/2030562537205714
Hi Everyone!
ALL ELECTRONEUM NODE OWNERS MUST UPDATE THEIR SOFTWARE BY BLOCK 324500 (approx. 36 hours from now – this is an URGENT UPDATE – PLEASE SHARE THIS INFORMATION)
We have an urgent software update below for anyone who runs a full Electroneum Node. If you don’t know what a node is , don’t worry! You won’t need to do anything.
We also have a VERY exciting update about an upcoming listing on a top 10 exchange.
How will I mine Electroneum after this update?
Instant Payment vendor API is open for BETA applicants.How can ETN change the world?
Please note that nothing in this message refers to MOBILE MINING – we are referring to the underlying blockchain miners.
Urgent Electroneum Node / RPC / Command Line Wallet Update
ALL ELECTRONEUM NODE OWNERS MUST UPDATE THEIR SOFTWARE BY BLOCK 324500 (approx. 36 hours from now – this is an URGENT UPDATE – PLEASE SHARE THIS INFORMATION)
https://github.com/electron…/electroneum/releases/…/v2.1.0.0
It’s only been a few short days since I made a video and said “our fork went well! We’re ready for 20m Users!”.
The fork was a great success, from a technical standpoint. Unfortunately, we never got back the number of GPU miners that are needed to ensure our network runs smoothly and has stable block emission. A new phenomenon has emerged where a number of users are mining Electroneum in waves. They come on and then leave after a few hours in a coordinated manner to mine ETN in a completely selfish way. We can’t blame people for maximizing their profit, but we have not built up the amount of “hashing power” that is required to make this impossible and create the stability we need in the network.
This has left us at risk. As such, we have to take urgent action to stabilise our network and protect the Electroneum community.
Coinbene Listing Electroneum & our network stability
We have formally agreed and signed contracts to be listed in July on the AWESOME, top 10, cryptocurrency exchange https://Coinbene.com & https://Coinbene.com.br
Coinbene have 1.5m active users and are a GREAT fit for Electroneum. Their primary markets are Latin America and Asia – which fits perfectly with Electroneum’s customer base. They have seen enormous growth over the last few months and have been very positive about the Electroneum Project.
Whilst this is great news, we will need much more hashing power to ensure we have network stability for our listing on this exchange, so we’ve taken the decision that we can’t wait any longer for GPU miners to return to us and we must run an urgent software update to re-introduce ASIC mining to Electroneum.
This is a very positive move for Electroneum. A great deal of Bitcoin’s trust and appeal is from the enormous hashing power and distribution of miners on the network. Bitcoin & LiteCoin have embraced ASICs and we feel that it is the right thing for Electroneum to do the same.
ASICS are becoming more prevalent, they cost considerably less to run than a GPU rig and use a fraction of the electricity. We are going to encourage more ASIC ownership and take our hashing rate up to (and beyond) the enormous levels of hashing power that we had before the May fork.
There is a further development. The first generation of hardware called an FPGA miner is arriving during 2018 and they make ANTI-ASIC capabilities a thing of the past, as they circumvent the slow delivery time of new ASICs by being re-programmable. If we are ready to embrace these rather than fight them, our network hashing power is increased further and our network stability and security is further enhanced.
Because ASICS run cooler, quieter and use a fraction of GPU rig power, they are suitable for MORE people to run in their homes. If you are interested, a search of “Cryptonight ASIC miner” in Google or Ebay will find the equipment needed to mine Electroneum. You will need to be reasonably technical to achieve this!
Having a stable network is absolutely key to both delivering mass adoption and to ensure we have a great relationship with the great exchanges that we’re already listed with, and to encourage more of the larger exchanges to see Electroneum as a coin that they want on board.
How will I mine Electroneum after this update?
If you are a mobile miner – nothing changes. If you are a GPU or ASIC miner then you’ll need to connect to an Electroneum pool but it is important to note that you will need to change your ALGORITHM. You MUST use the algorithm “Cryptonight” and NOT “Electroneum” or “CryptonightV7”. This will ensure your device works after the update. We will communicate this to all pools, but if you are a member of a mining pool – PLEASE LET THE ADMINS KNOW ABOUT THIS CRITICAL UPDATE. They must update their pool node by block 324500, which is only around 36 hours away.
Instant Payment vendor API is open for BETA applicants
Instant Cryptocurrency Payments via smart phone has always been a critical part of what Electroneum required to achieve mass market adoption. It’s never been done, but 9 short months after our ICO we are excited to announce that we have opened to the doors to vendors who would like to accept payment via Electroneum. The application is to be part of the BETA rollout of instant payment, but will operate on the live blockchain with real ETN!
If you run a business or know someone who does – why not recommend they apply to accept ETN. The Press and Marketing opportunities for the first, in any sector, to accept cryptocurrency are huge! Be part of the instant payment API BETA program by completing this form:
https://docs.google.com/…/1FAIpQLSfKTwWT7W4ltmApZO…/viewform
How can ETN change the world?
Instant payment does far more than allow people to pay for their coffee with crypto instead of their VISA card.
If you’d like to know more about Electroneum’s future I suggest you read a fantastic article that describes its coming role in the world, by fellow director Chris Gorman OBE (Officer of the British Empire – awarded by the Queen of England!): https://www.linkedin.com/…/how-cryptocurrency-enable-financ…
Electroneum has one of the largest of all cryptocurrency communities and it is made up of passionate and amazing people. With your support and world changing things we have coming out over the next few weeks, we can use this update to make our blockchain foundation secure and lead the world in mobile cryptocurrency.
I'm sure you agree that we've been through some challenging times which our team have always dealt with and learned from. The strength and support from our community and many of our goals becoming a reality combined with this blockchain update will give us the perfect foundation to deliver the Electroneum vision that we all share.
Thanks for taking the time to read this long message.
Have a great day everyone,
Richard Ells
Founder, Electroneum.com
submitted by MulatuTesh to Electroneum [link] [comments]

My growing collection of info about NEO

It can be very time consuming to keep up to date on a single blockchain. If you just heard about NEO a few weeks ago it would be impossible catch up on past occurrences. I’m going to try and simplify the past, present and future as much as I can into one well thought-out post.
[Note: This Post is at max characters (40,000), some information will be left out]
 
https://imgur.com/a/NBI7S (img for mobile backround)
 

NEO dApps / Partnerships / ICO's

https://neo.org/dapps
 
Red Pulse $RPX (ICO Completed)
A next generation intelligence and content ecosystem for China markets
https://coin.red-pulse.com/
 
Neon Exchange $NEX (Upcoming ICO on NEO) (strategic collaboration with NEO)
NEX is a platform for complex decentralized cryptographic trade and payment service creation
https://twitter.com/neonexchange
https://neonexchange.org/
https://neonexchange.org/pdfs/whitepaper_v1.1.pdf
 
Elastos $ELA (strategic collaboration with NEO)
Blockchain Driven Internet
NEO will make itself compatible with Elastos, and Elastos will also support NEOVM, and allow the writing of smart contracts with established languages, such as C# and Java. Elastos will be an OS for the Blockchain, and NEO can help developers quickly create Blockchain applications. The combination of the two could connect different developers from around the world, forming a strong ecosystem for application development―all to better serve a Smart Economy.
http://www.elastos.org/
https://twitter.com/ElastosI
https://www.reddit.com/NEO/comments/6r1a6f/neo_and_elastos_reaching_strategic_collaboration/
 
Ontology $ONT (Partnership with NEO)
Ontology Network (ONT) is a blockchain/distributed ledger network which combines distributed identity verification, data exchange, data collaboration, procedure protocols, communities, attestation, and various industry-specific modules. Together this builds the infrastructure for a peer-to-peer trust network which is cross-chain, cross-system, cross-industry, cross-application, and cross-device.
 
NEO will be the primary digital assets service provider for clearing and settlement on Ontology. There is no contract between Ontology and NEO now, though Ontology and NEO already have an established partnership. One thing on the roadmap is that in the future business scenarios on Ontology want to hold ICOs they will be able to on NEO.
https://ont.io/#/home
https://www.reddit.com/NEO/comments/7f8bvb/ontology_network_ama_answers/
https://www.youtube.com/watch?v=lPWwcgpc3P0
https://twitter.com/OntologyNetwork?lang=en
https://imgur.com/a/Emo4Q
 
The Key $TKY (Upcoming ICO ) (strategic cooperation with NEO)
THEKEY is a Decentralized Ecosystem of Identity Verification Tool Using National Big-data and Blockchain. THEKEY team is now developing second generation on-line identify verification technology. NEO Smart Economy = Digital Asset + Smart Contract + Digital Identity, while digital identity is an indispensable element. With NEO technical support, the strategic corporation between THEKEY and NEO will provide better protection to your digital asset.
https://www.thekey.vip/
https://www.reddit.com/NEO/comments/7areac/ama_on_9th_nov_thekey_a_decentralized_ecosystem/
 
Qlink $QLC (Partnership with NEO) (Multi-chain) (Upcoming ICO on NEO)
World’s First Decentralized Mobile Network
Qlink, a decentralized mobile network, is dedicated to constructing an open-source telecom infrastructure on blockchain.
https://twitter.com/QlinkMobi
https://www.qlink.mobi/f/qlink
https://neonewstoday.com/general/qlink-partner-with-neo/
 
PeerAtlas $ATLAS (Upcoming ICO on NEO)
ATLAS: A Digital Token Supporting an Open-Source Medical Encyclopedia
http://www.peeratlas.com/
http://www.peeratlas.com/whitepaper.pdf
https://neonewstoday.com/interviews/peeratlas-q-a-colin-closse
 
High Performance Blockchain $HPB (ICO Completed)
HPB is a new blockchain architecture, positioned as an easy-to-use, highperformance blockchain platform. It aims to extend the performance of distributed applications to meet real world business needs. This is achieved by creating an architecture similar to an API operating system. The software architecture provides accounts, identity and authorization management, policy management, databases, and asynchronous communication on thousands of CPUs, FPGAs or clustered program schedulers. This blockchain is a new architecture that can support millions of transactions per second and support authorizations within seconds.
http://www.gxn.io/en.html
http://www.gxn.io/files/hpb_white_paper_en.pdf
https://www.allcoin.com/markets/HPB-BTC/0/
 
Aphelion $APH (ICO In Progress)
A Revolutionary Decentralized P2P Exchange Solution
https://aphelion.org/
https://aphelion.org/wp.html
https://github.com/Aphelion
 
Zeepin $ZPT (Crowd sale will start Jan 18, 2018) (Upcoming ICO on NEO)
The Distributed Creative New Economy.
Zeepin, a decentralized innovation community, is dedicated to promoting highly efficient circulation of innovation assets.
https://www.zeepin.io/
https://www.zeepin.io/Whitepaper_En_v1.0.pdf
https://github.com/zeepin
https://www.reddit.com/NEO/comments/7f94vs/ama_from_today_nov_24th_zeepin_the_distributed/
 
Stokit (Upcoming ICO on NEO)
Decentralized cloud storage
https://stokit.io/
Whitepaper release: 30th of November 2017
 
Universal Health Coin (Upcoming ICO on NEO )
http://www.universalhealthcoin.com/
 
AdEx (dApp built on NEO)
http://adex.network/
https://twitter.com/AdEx_Network/status/897529249661423616
 
 
Alphacat
More Information to come soon after Video is released from the Meetup
https://www.meetup.com/de-DE/Onchains-Blockchain-Project-Launch-NEO-Ecosystem-Sharing/events/245101761/
 
DeepBrain
More Information to come soon after Video is released from the Meetup
https://www.meetup.com/de-DE/Onchains-Blockchain-Project-Launch-NEO-Ecosystem-Sharing/events/245101761/
 
 

City of Zion (CoZ)

https://cityofzion.io/
https://medium.com/@cityofzion
https://medium.com/proof-of-working
https://steemit.com/@canesin
 
City of Zion (CoZ) is an independent group of open source developers, designers and translators formed to support the NEO BlockChain core and ecosystem.
CoZ primarily operates through the community Slack and CoZ Github, central places where the community shares knowledge and contributes to projects.
CoZ is neither a corporation, nor a consulting firm or a devshop / for-hire group.
Members
https://imgur.com/a/Gc9jT
CoZ aims to be low barrier of entry, the process is straightforward:
  1. Join the channel #develop.
  2. Fork or create a project.
  3. Publish as open source.
  4. After a couple of contributions a CoZ council member will invite you to the proper channel for your contributions.
  5. Receive rewards and back to 3.
Unit testing - Ongoing effort to implement code coverage for the core
Integration testing - Tools for automated testing, performance metrics and functionality validation on private test nets
Continuous integration - Automated multi-platform testing of all pull requests at GitHub.
Deployment pipeline - Automated tools and processes to ensure fast and reliable updates upon code changes
New C# implementation (NEO2) - Improve code quality, speed & testability
 
Roadmap
https://imgur.com/a/4CDhw
 
dApps competition
https://cityofzion.io/dapps/1
10 prizes of 1350 GAS, with 500 GAS to be used for smart contract deployment.
Deadline was the 16 of November 11:59 EST.
http://cityofzion.io/dapps/1 (Check out page to view websites / Githubs)
1st: NEO Smart IoT
2nd: imusify
3rd: Chain Line
4th: BlockAuth
5th: Phantasma
6th: NeoTrade
7th: Turing Complete Smart Contract
8th: KRYPTON
9th: Switcheo
10th: TripShares
https://drive.google.com/drive/folders/0B4wu5lNlukwybEstaEJMZ19kbjQ
 

NEO and Microsoft China Dev Competition

 

Competition Rules

  1. The competition will open on November 20, 2017 and close at 11:59 PM Beijing time (GMT+8), March 10, 2018. Please sign up and submit your work before the deadline.
  2. Participants are required to develop on the NEO blockchain. Please refer to github.com/neo-project and docs.neo.org for relevant codes and technical documents.
  3. During the competition, developers are free to collaborate and to submit their work as a team.
  4. Teams or individuals who fail to submit their work before 11:59 PM Beijing time (GMT+8), March 10, 2018 will not be eligible for prizes.
  5. Your submission must contain executable programs and codes.
 
$150,000 First prize(1 team)
$50,000 Second prize(2 teams)
$30,000 Third prize(3 teams)
$15,000 Award of merit(10 teams)
 
A judging panel made up of NEO founder Da Hongfei,NEO Founder & Core Developer Erik Zhang, CoZ founder Fabio, Elastos founder Chen Rong,ONT Founder Li Jun and experts from Microsoft China will select 16 winners out of all the contestants for a bounty pool worth a total of USD 490,000.
 
Total sign-ups :194 Data collected as of 2017/11/28
 
Country sign-ups
China 48
USA 31
India 12
Norway 7
France 6
Other 90
 
https://neo.org/competition.html
 
 

ICO Firm

 
Projectico
A service that helps others launch a token sale if it is right for their cause and will be using NEO in most instances going forward. We have created a foundation that is bringing compliance and trust to the marketplace for ICOs and allowing international people to still participate.
https://www.projectico.io/
https://www.reddit.com/NEO/comments/7dd3s0/ama_on_20_nov_projectico_a_us_based_turnkey_token/
 
 

Key notes from the White Paper

http://docs.neo.org/en-us/
 
Digital Assets
Digital assets are programmable assets that exist in the form of electronic data. With blockchain technology, the digitization of assets can be decentralized, trustful, traceable, highly transparent, and free of intermediaries.
 
Digital Identity
Digital identity refers to the identity information of individuals, organizations, and other entities that exist in electronic form.
Our verification of identity when issuing or using digital identities includes the use of facial features, fingerprint, voice, SMS and other multi-factor authentication methods.
 
Smart Contracts
The NeoContract smart contract system is the biggest feature of the seamless integration of the existing developer ecosystem. Developers do not need to learn a new programming language but use C#, Java and other mainstream programming languages in their familiar IDE environments (Visual Studio, Eclipse, etc.) for smart contract development, debugging and compilation. NEO's Universal Lightweight Virtual Machine, NeoVM, has the advantages of high certainty, high concurrency, and high scalability. The NeoContract smart contract system will allow millions of developers around the world to quickly carry out the development of smart contracts.
 
Economic Model
NEO has two native tokens, NEOand NeoGas NEO represents the right to manage the network. Management rights include voting for bookkeeping, NEO network parameter changes, and so on. The minimum unit of NEO is 1 and tokens cannot be subdivided. GAS is the fuel token for the realization of NEO network resource control. The NEO network charges for the operation and storage of tokens and smart contracts, thereby creating economic incentives for bookkeepers and preventing the abuse of resources. The minimum unit of GAS is 0.00000001.
 
Distribution Mechanism
NEO's 100 million tokens are divided into two portions. The first portion is 50 million tokens distributed proportionally to supporters of NEO during the crowdfunding. This portion has been distributed.
The second portion is 50 million NEO managed by the NEO Council to support NEO's long-term development, operation and maintenance and ecosystem. The NEO in this portion has a lockout period of 1 year and is unlocked only after October 16, 2017. This portion will NOT enter the exchanges and is only for long-term support of NEO projects. The plans for it are as below:
▪ 10 million tokens (10% total) will be used to motivate NEO developers and members of the NEO Council
▪ 10 million tokens (10% total) will be used to motivate developers in the NEO ecosystem
▪ 15 million tokens (15% total) will be used to cross-invest in other block-chain projects, which are owned by the NEO Council and are used only for NEO projects
▪ 15 million (15% total) will be retained as contingency
▪ The annual use of NEO in principle shall NOT exceed 15 million tokens
 
GAS distribution
GAS is generated with each new block. The initial total amount of GAS is zero. With the increasing rate of new block generation, the total limit of 100 million GAS will be achieved in about 22 years. The interval between each block is about 15-20 seconds, and 2 million blocks are generated in about one year. According to this release curve, 16% of the GAS will be created in the first year, 52% of the GAS will be created in the first four years, and 80% of the GAS will be created in the first 12 years. GAS will be distributed proportionally in accordance with the NEO holding ratio, recorded in the corresponding addresses. NEO holders can initiate a claim transaction at any time and claim these GAS tokens at their holding addresses.
 
Consensus mechanism: dBFT
The dBFT is called the Delegated Byzantine Fault Tolerant, a Byzantine fault-tolerant consensus mechanism that enables large-scale participation in consensus through proxy voting. The holder of the NEO token can, by voting, pick the bookkeeper it supports. The selected group of bookkeepers, through BFT algorithm, reach a consensus and generate new blocks. Voting in the NEO network continues in real time, rather than in accordance with a fixed term.
 
Cross-chain assets exchange agreement
NeoX has been extended on existing double-stranded atomic assets exchange protocols to allow multiple participants to exchange assets across different chains and to ensure that all steps in the entire transaction process succeed or fail together. In order to achieve this function, we need to use NeoContract function to create a contract account for each participant. If other blockchains are not compatible with NeoContract, they can be compatible with NeoX as long as they can provide simple smart contract functionality.
 
Cross-chain distributed transaction protocol
Cross-chain distributed transactions mean that multiple steps of a transaction are scattered across different blockchains and that the consistency of the entire transaction is ensured. This is an extension of cross-chain assets exchange, extending the behavior of assets exchange into arbitrary behavior. In layman's terms, NeoX makes it possible for cross-chain smart contracts where a smart contract can perform different parts on multiple chains, either succeeding or reverting as a whole. This gives excellent possibilities for cross-chain collaborations and we are exploring cross-chain smart contract application scenarios.
 
Distributed Storage Protocol: NeoFS
NeoFS is a distributed storage protocol that utilizes Distributed Hash Table technology. NeoFS indexes the data through file content (Hash) rather than file path (URI). Large files will be divided into fixed-size data blocks that are distributed and stored in many different nodes
 
Anti-quantum cryptography mechanism: NeoQS
The emergence of quantum computers poses a major challenge to RSA and ECC-based cryptographic mechanisms. Quantum computers can solve the large number of decomposition problems (which RSA relies on) and the elliptic curve discrete logarithm (which ECC relies on) in a very short time. NeoQS (Quantum Safe) is a lattice-based cryptographic mechanism.
 

Reasons for choosing dBFT over PoW and PoS

 
With the phenomenal success of Bitcoin and its increasing mainstream adoption, the project’s unbounded appetite for energy grew accordingly. Today, the average Bitcoin transaction costs as much energy as powering 9.3 average American homes for 1 day.
https://digiconomist.net/bitcoin-energy-consumption#assumptions
This mind boggling amount of energy is not, as it is commonly believed, being wasted. It is put to good use: securing the Bitcoin network and rendering attacks on it infeasible. However, the cost of this security mechanism and its implications for an increasingly warming and resource hungry planet led almost the entire crypto industry to the understanding that an alternative has to be found, at least if we’re interested in seeing blockchain technology gaining overwhelming mainstream adoption.
The most popular alternative to PoW, used by most alternative cryptocurrency systems, is called Proof-of-Stake, or PoS. PoS is highly promising in the sense that it doesn’t require blockchain nodes to perform arduous, and otherwise useless, cryptographic tasks in order to render potential attacks costly and infeasible. Hence, this algorithm cuts the power requirements of PoS blockchains down to sane and manageable amounts, allowing them to be more scalable without guzzling up the planet's energy reserves.
As the name suggests, instead of requiring proof of cryptographic work, PoS requires blockchain nodes to proof stake in the currency itself. This means that in order for a blockchain node to be eligible for a verification reward, the node has to hold a certain amount of currency in the wallet associated with it. This way, in order to execute an attack, a malevolent node would have to acquire the majority of the existing coin supply, rendering attacks not only costly but also meaningless, since the attackers would primarily harm themselves.
PoS, as well as PoW, simply cause the blockchain to fork into two alternative versions if for some reason consensus breaks. In fact, most blockchains fork most of the time, only to converge back to a single source of truth a short while afterwards.
By many crypto enthusiasts, this obvious bug is very often regarded as a feature, allowing several versions of the truth to survive and compete for public adoption until a resolution is generated. This sounds nice in theory, but if we want to see blockchain technology seriously disrupt and/or augment the financial sector, this ever lurking possibility of the blockchain splitting into two alternative versions cannot be tolerated.
Furthermore, even the fastest PoS blockchains out there can accomodate a few hundred transactions per second, compare that to Visa’s 56,000 tx/s and the need for an alternative becomes clear as day.
A blockchain securing global stock markets does not have the privilege to fork into two alternative versions and just sit and wait it out until the market (or what’s left of it) declares a winner. What belongs to whom should be engraved in an immutable record, functioning as a single source of truth with no glitches permitted.
After investigating and studying the crypto industry and blockchain technologies for several years, we came to the conclusion that the delegated Byzantine Fault Tolerance alternative (or dBFT) is best suited for such a system. It provides swift transaction verification times, de-incentivises most attack vectors and upholds a single blockchain version with no risk of forks or alternative blockchain records emerging - regardless of how much computing power, or coins an attacker possesses.
The term Byzantine Fault Tolerance (BFT) derives its name from the Byzantine Generals problem in Game Theory and Computer Science, describing the problematic nature of achieving consensus in a distributed system with suboptimal communication between agents which do not necessarily trust each other.
The BFT algorithm arranges the relationship between blockchain nodes in such a way that the network becomes as good as resilient to the Byzantine Generals problem, and allows the system to remain consensus even if some nodes bare malicious intentions or simply malfunction.
To achieve this, Antshare’s version of the delegated BFT (or dBFT) algorithm acknowledges two kinds of players in the blockchain space: professional node operators, called bookkeeping nodes, who run nodes as a source of income, and users who are interested in accessing blockchain advantages. Theoretically, this differentiation does not exist in PoW and most PoS environments, practically, however, most Bitcoin users do not operate miners, which are mostly located in specialized venues run by professionals. At Antshares we understand the importance of this naturally occurring division of labor and use it to provide better security for our blockchain platform.
Accordingly, block verification is achieved through a consensus game held between specialized bookkeeping nodes, which are appointed by ordinary nodes through a form of delegated voting process. In every verification round one of the bookkeeping nodes is pseudo-randomly appointed to broadcast its version of the blockchain to the rest of the network. If ⅔ of the remaining nodes agree with this version, consensus is secured and the blockchain marches on. If less than ⅔ of the network agrees, a different node is appointed to broadcast its version of the truth to the rest of the system, and so forth until consensus is established.
In this way, successful system attacks are almost impossible to execute unless the overwhelming majority of the network is interested in committing financial suicide. Additionally, the system is fork proof, and at every given moment only one version of the truth exists. Without complicated cryptographic puzzles to solve, nodes operate much faster and are able to compete with centralized transaction methods.
https://www.econotimes.com/Blockchain-project-Antshares-explains-reasons-for-choosing-dBFT-over-PoW-and-PoS-659275
 

OnChain

 
It is important to note the technical difference between Onchain and NEO. Onchain is a private VC-backed company with over 40 employees. NEO is a public platform with different community-led groups contributing to this public project. There exists NEO council comprised of the original NEO creators, employees from Onchain, full time NEO council members and there is also the first Western based group called City of Zion.
Onchain, a Shanghai-based blockchain R&D company, first started developing Antshares in February of 2014 which will eventually become the foundation of DNA. Onchain was founded by CEO Da HongFei and CTO Erik Zhang in response to the attention from private companies garnered by the development of Antshares, China’s first public blockchain. In contrast to the weeks-old start-ups launching ICOs that is happening currently in the blockchain world, it took them 22 long months of R&D to even begin providing services to their first customers. Finally, in April 2016, the first whitepaper on consensus protocol from China was born — the dBFT (delegated Byzantine Fault Tolerance) protocol.
2016 was a busy year for Onchain and they really picked up the pace that year. Other than continuing the development of Antshares, brushing shoulders with Fortune 500 companies, Onchain became the first Chinese blockchain company to join Hyperledger — an open source blockchain project started by the Linux Foundation specifically focusing on the development of private and consortium chains for businesses.
In June of 2016, during the first of many future partnerships with Microsoft China, Onchain founded Legal Chain specifically targeting the inadequacies of the digital applications within the legal system. In 2005, (Digital Signature Act) was passed into national law which permitted an effective digital signatures to gain the same legal rights as a real signature.
In company with Microsoft China, they are also aiming to integrate the technology with Microsoft’s face and voice recognition API function to kick start this digital revolution within the legal system. At the same time, a partnership was formed with FaDaDa, a third-party platform for electronic contracts that has processed over 27 million contracts to date, to provide secure evidence storage with DNA. If that’s not enough, they were also voted as KPMG’s top 50 Fintech Company in China and established a relationship with the Japanese Ministry of Economy, Trade and Industry which led to the recent tour to Japan. Finally, at the end of 2016 they announced a partnership with Alibaba to provide attested email service for Ali Cloud with Legal Chain where it provides a proof-of-existence for a blockchain-powered email evidence repository for enterprise-level use.
Fosun Group, China’s largest private conglomerate, have recently invested into Onchain in order to apply DNA across all of its businesses. Currently, Fosun International has a market cap of 102.98 billion dollars on the Hong Kong Stock Exchange and that is only its international branch.
The role of Onchain so far is reminiscent of Ethereum’s EEA in addition to a stronger emphasis of governmental cooperation. Onchain has identified the shortcomings of present laser focus of hype on public platforms such as NEO and Ethereum and addressing that with DNA. DNA envisions a future where a network of assorted, specifically designed blockchains serving private enterprises, consortiums, government and the public communicating with each other forming an interconnected blockchain network.
This is the goal of DNA — infiltrating every little inefficient niche that had no better alternatives before the invention of blockchain. What is especially critical to remember during this explosive time of hype driven partly by the obscene degree of greed is that not every little niche that blockchain can fill will be holding its own little ICO. Some of those efficiencies gained will simply be consumed by companies privately or by public systems such as the legal system.
 
https://hackernoon.com/neo-onchain-and-its-ultimate-plan-dna-4c33e9b6bfaa
http://www.onchain.com/
https://github.com/DNAProject/DNA
https://siliconangle.com/blog/2016/10/20/onchain-partners-with-alibaba-for-blockchain-powered-email-evidence-repository/
https://www.reuters.com/article/us-fosun-blockchain/chinas-fosun-invests-in-local-version-of-bitcoin-tech-blockchain-idUSKCN1B30KM
 

Traveling

 
August 8th to August 12th
From August 8th to August 12th, 2017, the NEO core team, led by founder & CEO Da Hongfei will travel to Japan to explore the forefront of Japan's Blockchain innovation. This trip represents the first in a series of trips around the world with the goal to foster international cooperation's and to keep up with the fast pace in Blockchain innovation. Starting in Japan, the NEO core team will visit famous local Blockchain research institutions and active communities to engage in bilateral communication. NEO will meet with Japanese tech-celebrities to gain insights about the latest developments in the Japanese Blockchain and digital currency community. Additionally, Japanese local tech media will conduct an interview allowing NEO to present its development status and its latest technological innovations.
 
https://www.reddit.com/NEO/comments/6ry4s9/japan_the_neo_core_team_starts_out_on_an/
https://www.youtube.com/watch?v=SgTQ32CkxlU
https://www.reddit.com/NEO/comments/6ssfx1/neo_meetup_in_tokyo_august_10th_2017_2100h/
 
19th August, 2017
Blockchain X Series - NEO example applications
 
20th August, 2017
NEO and Microsoft Azure host a blockchain programming training in Shanghai
 
23rd August, 2017
INNOxNEO Blockchain Open Nights: 2nd Meeting
 
24th August, 2017
NEO Meetup in Taipei
 
13th September, 2017
INNOxNEO Blockchain Open Nights: 3rd Meeting
 
14th September, 2017
NEO Shanghai Meetup with NEO team
 
24th September, 2017
NEO Blockchain Programming Day - Hangzhou Station
 
27th September, 2017
INNOxNEO Blockchain Open Nights: 4th Meeting
 
27th September, 2017
First London NEO Developer Meetup!
 
4th October, 2017
First San Francisco NEO Developer Social!
 
14th-16th October, 2017
GNOME.Asia Summit 2017, Chongqing, China
 
21st October, 2017
NEO JOY, Exploring Blockchain application, Nanjing, China
 
26th October, 2017
Inaugural Global Fintech & Blockchain China Summit 2017
 
28th October, 2017
NEO meetup in Seoul, Korea:
 
28th October, 2017
NEO Blockchain Programming Day - Beijing Railway Station:
 
November 12th, 2017
NEO JOY in Hangzhou: Considerations on Basic Service Facilities in Blockchains:
 
November 18th - 19th, 2017
NEO attending China open source conference 2017:
 
November 21st, 2017
NEO attending swissnex China in Shanghai:
 
November 27th, 2017
ONCHAIN meetup NYC, Onchain's Blockchain Project Launch + NEO Ecosystem Sharing Session
 
November 27th, 2017
China&USA NEO blockchain meetup in Manhattan NYC
 
November 30th, 2017
Meetup San Francisco: The Future Of Blockchain With The Founders of NEO, Elastos, & Stellar
 
December 4th, 2017
NEO attending Blockchain World Conference in Bangkok:
 
December 7th, 2017
NEO meetup Singapore:
 
December 13th, 2017
NEO meetup at Cambridge:
 

Networks proves itself with the first ICO

 
ICOs, on other platforms such as Ethereum, often resulted in a sluggish network and transaction delays. While NEO’s dBFT consensus algorithm is designed to achieve consensus with higher efficency and greater network throughputt, no amount of theoretical calculations can simulate the reality of real-life conditions.
 

Key Observations

 
Smart Contract Invocations:
A total of 13,966 smart contracts invocations were executed on the NEO network over this time period, of which, nearly all called the RPX smart contract method mintTokens. A total of 543,348,500 RPX tokens were successfully minted and transferred to user accounts, totalling 10,097 smart contract executions.
 
Refunded Invocations:
A total of 4182 refund events were triggered by the smart contract method mintTokens. (Note: RPX has stated that these refunds will be processed within the next two weeks.)
 
Crowdsale Statistics:
A successful mintTokens execution used around 1043 VM operations, while an execution that resulted in a refund used 809 VM operations. Within the hour and six minutes that the token sale was active, a total of 12,296,409 VM operations were executed. A total of 9,575 unique addresses participated in the RPX ICO. Half of these, approximately 4,800 unique addresses, participated through CoZ’s Neon wallet. The top 3 blocks with the most transactions were block 1445025 (3,242 transactions), block 1444902 (2,951 transactions), and block 1444903 (1609 transactions).
 
Conclusion on Network Performance
At the moment, the consensus nodes for the NEO network are operated by the NEO Council in China. By Q1 2018, NEO Council aims to control less than two-thirds of the consensus nodes.
We are pleased to note that the NEO network continuted to operate efficiently with minimal network impact, even under extreme network events. Block generation time initially slowed down to 3 minutes to process the largest block, but quickly recovered to approximately 25 seconds. Throughout the entire RPX ICO, consensus nodes were able to achieve consensus and propagate new block transactions to the rest of the network. In closing, while we consider this performance to be excellent, NEO Council and City of Zion areworking closely together on upgrades, that will increase the throughputs of the NEO network.
 

Hyperledger

 
Members and governance of Hyperledger:
Early members of the initiative included blockchain ISVs, (Blockchain, ConsenSys, Digital Asset, R3, Onchain), well-known technology platform companies (Cisco, Fujitsu, Hitachi, IBM, Intel, NEC, NTT DATA, Red Hat, VMware), financial services firms (ABN AMRO, ANZ Bank, BNY Mellon, CLS Group, CME Group, the Depository Trust & Clearing Corporation (DTCC), Deutsche Börse Group, J.P. Morgan, State Street, SWIFT, Wells Fargo), Business Software companies like SAP, Systems integrators and others such as: (Accenture, Calastone, Credits, Guardtime, IntellectEU, Nxt Foundation, Symbiont).
The governing board of the Hyperledger Project consists of twenty members chaired by Blythe Masters, (CEO of Digital Asset), and a twelve-member Technical Steering Committee chaired by Christopher Ferris, CTO of Open Technology at IBM.
http://www.8btc.com/onchain-hyperledger
https://en.wikipedia.org/wiki/Hyperledger
 
“As a leading open-source contributor in China’s blockchain community, Onchain shares the same values as the Linux Foundation and the Hyperledger project intrinsically. We believe international collaboration plus local experience are key to the adoption of distributed ledger technology in China; we are also very excited to see other Chinese blockchain startups join Hyperledger and look forward to adding our combined expertise to the project.” Da Hongfei, Founder and CEO of Onchain
https://hyperledger.org/testimonials/onchain
 

Important Articles

 
Response to baseless FUD
https://medium.com/@MalcolmLerideresponse-to-baseless-fud-9b7e5e2eeeea
 
Distribution technology DNA framework went through the national block chain standard test On May 16th, the first China block chain development competition in Hangzhou announced that Onchain, became the first through the national standard test block system.
http://www.51cto.com/art/201705/539824.htm?mobile
 
Da Hongfei and OnChain working relationship with Chinese Government
https://finance.sina.cn/2017-04-13/detail-ifyeifqx5554606.d.html?from=wap
http://www.gz.chinanews.com/content/2017/05-28/73545.shtml
 
The Chinese government is reportedly preparing to allow the resumption of cryptocurrency trading in the country in the coming months, with the required anti-money laundering (AML) systems and licensing programs in place.
https://coingeek.com/cryptocurrency-trading-poised-to-make-a-return-in-china-report/
 
Japanese Ministry of Economy, Trade and Industry - Working with OnChain and NEO
http://www.8btc.com/onchain-ribenjingjichanyesheng
 
Notice NEO will be invited to attend the INNO x Austrade China-Australia chain high-end exchange
AUSTRADE - The Australian Trade and Investment Commission is the official government, education and investment promotion agency of the Australian Government
https://mp.weixin.qq.com/s/LmXnW7MtzOX_fqIo7diU9A
 
Source for NEO/OnChain Microsoft Cooperation:
http://www.8btc.com/onchain-microsoft
 

Da Hongfei quotes

 
"There is no direct cooperation between Alibaba and NEO/Onchain, other than their mailbox service is using Law Chain to provide attested email service. In terms of Microsoft, yes we have cooperation with Microsoft China because NEO is built with C# and .NET Core, and NeoContract is the first in the world to support writing smart contract with C#"
https://www.reddit.com/NEO/comments/6puffo/we_are_da_hongfei_and_erik_zhang_founders_of_neo/dksm5ga/
 
"We have pretty good communication with government, with regulators. They don't have any negative impression with NEO and they like our technology and the way we deal with things. Regulation is not an issue for us"
https://www.youtube.com/watch?v=qpUdTIQdjVE&feature=youtu.be&t=1m16s
 
“Before they started cleaning up the market, I was asked for information and suggestions” “I do not expect the government to call me in the short-term and say, ‘Let’s use NEO as the blockchain technology infrastructure of China.’ But in the medium term? Why not? I think it’s possible.”
https://medium.com/@TheCoinEconomy/neo-founder-da-hongfei-advised-china-on-ico-exchange-ban-says-govt-4631b9f7971
 

Upcoming Roadmap

 
Decentralization of consensus nodes
▪ P2P Network optimization – Network optimizations to ensure fast block generation after decentralization.
▪ Voting Algorithm Optimization – Adjustments in voting algorithm to prevent identified attack vectors.
▪ Candidate List Website – Published list of candidates so that voters know who they are voting for.
▪ NEO Council Consensus Node < 2/3 – NEO Council shall operate less than two thirds of consensus nodes by the end of quarter 1, 2018.
 
Our original plan was to start decentralize in Q1 2018. We are however growing faster than expected and cannot accept the risk with being as centralized as we currently are. The conclusion is that we re-prioritize and start the process of decentralizing today. We believe that NEO community groups and exchanges will be suitable to run consensus nodes; community groups already know the technology, and exchanges are already running full nodes with high uptime and monitoring. We welcome interested parties to reach out to us on [email protected]. A NEP to encourage voting will be presented in the coming weeks.
https://neo.org/blog/Details/3016
 
Universal Data Format for Wallet/Node Prog.
▪ NEP2 – Private Key Encryption/Decryption (2017Q4) - Method for encrypting and encoding a passphrase-protected private key.
▪ NEP3 – Universal Data Format (2017Q4) – Standard data format to allow easier wallet and node programming.
https://neo.org/en-us/blog/details/65
 
Promotion/Ecosystem
▪ Globally Legal Token-raising Framework (2017Q4) – Following government interest to regulate ICO’s, NEO will complete a framework to raise tokens legally in all major markets by the end of 2017.
▪ NEO DevCon 1 (2017Q4) – First NEO Development Conference! More details at later date.
▪ CoZ Funding (2017Q4) – Continuous funding plan for CoZ covering next 5 years.
▪ Seed Projects (2017Q4) – First seed projects to be cross-invested with the dedicated NEO pool.
https://neo.org/en-us/blog/details/65
 

NEO Github

https://github.com/neo-project
 
NEO Smart Economy https://github.com/neo-project/neo
1.2k Stars
383 Forks
327 commits
17 contributors
 
neo-gui https://github.com/neo-project/neo-gui
 
examples-csharp https://github.com/neo-project/examples-csharp
 
proposals https://github.com/neo-project/proposals
 
 

CityOfZion Github

https://github.com/CityOfZion
 
awesome-neo https://github.com/CityOfZion/awesome-neo
A curated list of awesome NEO libraries, applications and resources.
14 contributors
 
neon-wallet https://github.com/CityOfZion/neon-wallet
380 Stars
118 Forks
392 commits
29 contributors
 

DNAProject Github

https://github.com/DNAProject/DNA
 
NEO/GAS Donations welcome: ASdNxSa3E8bsxCE9KFKBMm3NA43sYJU9qZ
submitted by NEOcryptotrader to NEO [link] [comments]

My growing collection of info about NEO Vol. 2

It can be very time consuming to keep up to date on a single blockchain. If you just heard about NEO a few weeks ago it would be impossible catch up on past occurrences. I’m going to try and simplify the past, present and future as much as I can into one well thought-out post.
 
I made the first Volume around 6 weeks ago
https://www.reddit.com/CryptoCurrency/comments/75mul5/my_growing_collection_of_info_about_neo/
 
I felt it was time for an update since so much has happened.
If you want the up to date version in between Vol updates visit NEO and its located on the #3 top post of all time.
[Note: This Post is at max characters (40,000), some information will be left out]
 
https://imgur.com/a/NBI7S (img for mobile backround)
 

NEO dApps / Partnerships / ICO's

https://neo.org/dapps
 
Red Pulse $RPX (ICO Completed)
A next generation intelligence and content ecosystem for China markets
https://coin.red-pulse.com/
 
Neon Exchange $NEX (Upcoming ICO on NEO) (strategic collaboration with NEO)
NEX is a platform for complex decentralized cryptographic trade and payment service creation
https://twitter.com/neonexchange
https://neonexchange.org/
https://neonexchange.org/pdfs/whitepaper_v1.1.pdf
 
Elastos $ELA (strategic collaboration with NEO)
Blockchain Driven Internet
NEO will make itself compatible with Elastos, and Elastos will also support NEOVM, and allow the writing of smart contracts with established languages, such as C# and Java. Elastos will be an OS for the Blockchain, and NEO can help developers quickly create Blockchain applications. The combination of the two could connect different developers from around the world, forming a strong ecosystem for application development―all to better serve a Smart Economy.
http://www.elastos.org/
https://twitter.com/ElastosI
https://www.reddit.com/NEO/comments/6r1a6f/neo_and_elastos_reaching_strategic_collaboration/
 
Ontology $ONT (Partnership with NEO)
Ontology Network (ONT) is a blockchain/distributed ledger network which combines distributed identity verification, data exchange, data collaboration, procedure protocols, communities, attestation, and various industry-specific modules. Together this builds the infrastructure for a peer-to-peer trust network which is cross-chain, cross-system, cross-industry, cross-application, and cross-device.
 
NEO will be the primary digital assets service provider for clearing and settlement on Ontology. There is no contract between Ontology and NEO now, though Ontology and NEO already have an established partnership. One thing on the roadmap is that in the future business scenarios on Ontology want to hold ICOs they will be able to on NEO.
https://ont.io/#/home
https://www.reddit.com/NEO/comments/7f8bvb/ontology_network_ama_answers/
https://www.youtube.com/watch?v=lPWwcgpc3P0
https://twitter.com/OntologyNetwork?lang=en
https://imgur.com/a/Emo4Q
 
The Key $TKY (Upcoming ICO ) (strategic cooperation with NEO)
THEKEY is a Decentralized Ecosystem of Identity Verification Tool Using National Big-data and Blockchain. THEKEY team is now developing second generation on-line identify verification technology. NEO Smart Economy = Digital Asset + Smart Contract + Digital Identity, while digital identity is an indispensable element. With NEO technical support, the strategic corporation between THEKEY and NEO will provide better protection to your digital asset.
https://www.thekey.vip/
https://www.reddit.com/NEO/comments/7areac/ama_on_9th_nov_thekey_a_decentralized_ecosystem/
 
Qlink $QLC (Partnership with NEO) (Multi-chain) (Upcoming ICO on NEO)
World’s First Decentralized Mobile Network
Qlink, a decentralized mobile network, is dedicated to constructing an open-source telecom infrastructure on blockchain.
https://twitter.com/QlinkMobi
https://www.qlink.mobi/f/qlink
https://neonewstoday.com/general/qlink-partner-with-neo/
 
PeerAtlas $ATLAS (Upcoming ICO on NEO)
ATLAS: A Digital Token Supporting an Open-Source Medical Encyclopedia
http://www.peeratlas.com/
http://www.peeratlas.com/whitepaper.pdf
https://neonewstoday.com/interviews/peeratlas-q-a-colin-closse
 
High Performance Blockchain $HPB (ICO Completed)
HPB is a new blockchain architecture, positioned as an easy-to-use, highperformance blockchain platform. It aims to extend the performance of distributed applications to meet real world business needs. This is achieved by creating an architecture similar to an API operating system. The software architecture provides accounts, identity and authorization management, policy management, databases, and asynchronous communication on thousands of CPUs, FPGAs or clustered program schedulers. This blockchain is a new architecture that can support millions of transactions per second and support authorizations within seconds.
http://www.gxn.io/en.html
http://www.gxn.io/files/hpb_white_paper_en.pdf
https://www.allcoin.com/markets/HPB-BTC/0/
 
Aphelion $APH (ICO In Progress)
A Revolutionary Decentralized P2P Exchange Solution
https://aphelion.org/
https://aphelion.org/wp.html
https://github.com/Aphelion
 
Zeepin $ZPT (Crowd sale will start Jan 18, 2018) (Upcoming ICO on NEO)
The Distributed Creative New Economy.
Zeepin, a decentralized innovation community, is dedicated to promoting highly efficient circulation of innovation assets.
https://www.zeepin.io/
https://www.zeepin.io/Whitepaper_En_v1.0.pdf
https://github.com/zeepin
https://www.reddit.com/NEO/comments/7f94vs/ama_from_today_nov_24th_zeepin_the_distributed/
 
Stokit (Upcoming ICO on NEO)
Decentralized cloud storage
https://stokit.io/
Whitepaper release: 30th of November 2017
 
Universal Health Coin (Upcoming ICO on NEO )
http://www.universalhealthcoin.com/
 
AdEx (dApp built on NEO)
http://adex.network/
https://twitter.com/AdEx_Network/status/897529249661423616
 
 
Alphacat
More Information to come soon after Video is released from the Meetup
https://www.meetup.com/de-DE/Onchains-Blockchain-Project-Launch-NEO-Ecosystem-Sharing/events/245101761/
 
DeepBrain
More Information to come soon after Video is released from the Meetup
https://www.meetup.com/de-DE/Onchains-Blockchain-Project-Launch-NEO-Ecosystem-Sharing/events/245101761/
 
 

City of Zion (CoZ)

https://cityofzion.io/
https://medium.com/@cityofzion
https://medium.com/proof-of-working
https://steemit.com/@canesin
 
City of Zion (CoZ) is an independent group of open source developers, designers and translators formed to support the NEO BlockChain core and ecosystem.
CoZ primarily operates through the community Slack and CoZ Github, central places where the community shares knowledge and contributes to projects.
CoZ is neither a corporation, nor a consulting firm or a devshop / for-hire group.
Members
https://imgur.com/a/Gc9jT
CoZ aims to be low barrier of entry, the process is straightforward:
  1. Join the channel #develop.
  2. Fork or create a project.
  3. Publish as open source.
  4. After a couple of contributions a CoZ council member will invite you to the proper channel for your contributions.
  5. Receive rewards and back to 3.
Unit testing - Ongoing effort to implement code coverage for the core
Integration testing - Tools for automated testing, performance metrics and functionality validation on private test nets
Continuous integration - Automated multi-platform testing of all pull requests at GitHub.
Deployment pipeline - Automated tools and processes to ensure fast and reliable updates upon code changes
New C# implementation (NEO2) - Improve code quality, speed & testability
 
Roadmap
https://imgur.com/a/4CDhw
 
dApps competition
https://cityofzion.io/dapps/1
10 prizes of 1350 GAS, with 500 GAS to be used for smart contract deployment.
Deadline was the 16 of November 11:59 EST.
http://cityofzion.io/dapps/1 (Check out page to view websites / Githubs)
1st: NEO Smart IoT
2nd: imusify
3rd: Chain Line
4th: BlockAuth
5th: Phantasma
6th: NeoTrade
7th: Turing Complete Smart Contract
8th: KRYPTON
9th: Switcheo
10th: TripShares
https://drive.google.com/drive/folders/0B4wu5lNlukwybEstaEJMZ19kbjQ
 

NEO and Microsoft China Dev Competition

 

Competition Rules

  1. The competition will open on November 20, 2017 and close at 11:59 PM Beijing time (GMT+8), March 10, 2018. Please sign up and submit your work before the deadline.
  2. Participants are required to develop on the NEO blockchain. Please refer to github.com/neo-project and docs.neo.org for relevant codes and technical documents.
  3. During the competition, developers are free to collaborate and to submit their work as a team.
  4. Teams or individuals who fail to submit their work before 11:59 PM Beijing time (GMT+8), March 10, 2018 will not be eligible for prizes.
  5. Your submission must contain executable programs and codes.
 
$150,000 First prize(1 team)
$50,000 Second prize(2 teams)
$30,000 Third prize(3 teams)
$15,000 Award of merit(10 teams)
 
A judging panel made up of NEO founder Da Hongfei,NEO Founder & Core Developer Erik Zhang, CoZ founder Fabio, Elastos founder Chen Rong,ONT Founder Li Jun and experts from Microsoft China will select 16 winners out of all the contestants for a bounty pool worth a total of USD 490,000.
 
Total sign-ups :194 Data collected as of 2017/11/28
 
Country Sign-ups
China 48
USA 31
India 12
Norway 7
France 6
Other 90
 
https://neo.org/competition.html
 
 

ICO Firm

 
Projectico
A service that helps others launch a token sale if it is right for their cause and will be using NEO in most instances going forward. We have created a foundation that is bringing compliance and trust to the marketplace for ICOs and allowing international people to still participate.
https://www.projectico.io/
https://www.reddit.com/NEO/comments/7dd3s0/ama_on_20_nov_projectico_a_us_based_turnkey_token/
 
 

Key notes from the White Paper

http://docs.neo.org/en-us/
 
Digital Assets
Digital assets are programmable assets that exist in the form of electronic data. With blockchain technology, the digitization of assets can be decentralized, trustful, traceable, highly transparent, and free of intermediaries.
 
Digital Identity
Digital identity refers to the identity information of individuals, organizations, and other entities that exist in electronic form.
Our verification of identity when issuing or using digital identities includes the use of facial features, fingerprint, voice, SMS and other multi-factor authentication methods.
 
Smart Contracts
The NeoContract smart contract system is the biggest feature of the seamless integration of the existing developer ecosystem. Developers do not need to learn a new programming language but use C#, Java and other mainstream programming languages in their familiar IDE environments (Visual Studio, Eclipse, etc.) for smart contract development, debugging and compilation. NEO's Universal Lightweight Virtual Machine, NeoVM, has the advantages of high certainty, high concurrency, and high scalability. The NeoContract smart contract system will allow millions of developers around the world to quickly carry out the development of smart contracts.
 
Economic Model
NEO has two native tokens, NEOand NeoGas NEO represents the right to manage the network. Management rights include voting for bookkeeping, NEO network parameter changes, and so on. The minimum unit of NEO is 1 and tokens cannot be subdivided. GAS is the fuel token for the realization of NEO network resource control. The NEO network charges for the operation and storage of tokens and smart contracts, thereby creating economic incentives for bookkeepers and preventing the abuse of resources. The minimum unit of GAS is 0.00000001.
 
Distribution Mechanism
NEO's 100 million tokens are divided into two portions. The first portion is 50 million tokens distributed proportionally to supporters of NEO during the crowdfunding. This portion has been distributed.
The second portion is 50 million NEO managed by the NEO Council to support NEO's long-term development, operation and maintenance and ecosystem. The NEO in this portion has a lockout period of 1 year and is unlocked only after October 16, 2017. This portion will NOT enter the exchanges and is only for long-term support of NEO projects. The plans for it are as below:
▪ 10 million tokens (10% total) will be used to motivate NEO developers and members of the NEO Council
▪ 10 million tokens (10% total) will be used to motivate developers in the NEO ecosystem
▪ 15 million tokens (15% total) will be used to cross-invest in other block-chain projects, which are owned by the NEO Council and are used only for NEO projects
▪ 15 million (15% total) will be retained as contingency
▪ The annual use of NEO in principle shall NOT exceed 15 million tokens
 
GAS distribution
GAS is generated with each new block. The initial total amount of GAS is zero. With the increasing rate of new block generation, the total limit of 100 million GAS will be achieved in about 22 years. The interval between each block is about 15-20 seconds, and 2 million blocks are generated in about one year. According to this release curve, 16% of the GAS will be created in the first year, 52% of the GAS will be created in the first four years, and 80% of the GAS will be created in the first 12 years. GAS will be distributed proportionally in accordance with the NEO holding ratio, recorded in the corresponding addresses. NEO holders can initiate a claim transaction at any time and claim these GAS tokens at their holding addresses.
 
Consensus mechanism: dBFT
The dBFT is called the Delegated Byzantine Fault Tolerant, a Byzantine fault-tolerant consensus mechanism that enables large-scale participation in consensus through proxy voting. The holder of the NEO token can, by voting, pick the bookkeeper it supports. The selected group of bookkeepers, through BFT algorithm, reach a consensus and generate new blocks. Voting in the NEO network continues in real time, rather than in accordance with a fixed term.
 
Cross-chain assets exchange agreement
NeoX has been extended on existing double-stranded atomic assets exchange protocols to allow multiple participants to exchange assets across different chains and to ensure that all steps in the entire transaction process succeed or fail together. In order to achieve this function, we need to use NeoContract function to create a contract account for each participant. If other blockchains are not compatible with NeoContract, they can be compatible with NeoX as long as they can provide simple smart contract functionality.
 
Cross-chain distributed transaction protocol
Cross-chain distributed transactions mean that multiple steps of a transaction are scattered across different blockchains and that the consistency of the entire transaction is ensured. This is an extension of cross-chain assets exchange, extending the behavior of assets exchange into arbitrary behavior. In layman's terms, NeoX makes it possible for cross-chain smart contracts where a smart contract can perform different parts on multiple chains, either succeeding or reverting as a whole. This gives excellent possibilities for cross-chain collaborations and we are exploring cross-chain smart contract application scenarios.
 
Distributed Storage Protocol: NeoFS
NeoFS is a distributed storage protocol that utilizes Distributed Hash Table technology. NeoFS indexes the data through file content (Hash) rather than file path (URI). Large files will be divided into fixed-size data blocks that are distributed and stored in many different nodes
 
Anti-quantum cryptography mechanism: NeoQS
The emergence of quantum computers poses a major challenge to RSA and ECC-based cryptographic mechanisms. Quantum computers can solve the large number of decomposition problems (which RSA relies on) and the elliptic curve discrete logarithm (which ECC relies on) in a very short time. NeoQS (Quantum Safe) is a lattice-based cryptographic mechanism.
 

Reasons for choosing dBFT over PoW and PoS

 
With the phenomenal success of Bitcoin and its increasing mainstream adoption, the project’s unbounded appetite for energy grew accordingly. Today, the average Bitcoin transaction costs as much energy as powering 9.3 average American homes for 1 day.
https://digiconomist.net/bitcoin-energy-consumption#assumptions
This mind boggling amount of energy is not, as it is commonly believed, being wasted. It is put to good use: securing the Bitcoin network and rendering attacks on it infeasible. However, the cost of this security mechanism and its implications for an increasingly warming and resource hungry planet led almost the entire crypto industry to the understanding that an alternative has to be found, at least if we’re interested in seeing blockchain technology gaining overwhelming mainstream adoption.
The most popular alternative to PoW, used by most alternative cryptocurrency systems, is called Proof-of-Stake, or PoS. PoS is highly promising in the sense that it doesn’t require blockchain nodes to perform arduous, and otherwise useless, cryptographic tasks in order to render potential attacks costly and infeasible. Hence, this algorithm cuts the power requirements of PoS blockchains down to sane and manageable amounts, allowing them to be more scalable without guzzling up the planet's energy reserves.
As the name suggests, instead of requiring proof of cryptographic work, PoS requires blockchain nodes to proof stake in the currency itself. This means that in order for a blockchain node to be eligible for a verification reward, the node has to hold a certain amount of currency in the wallet associated with it. This way, in order to execute an attack, a malevolent node would have to acquire the majority of the existing coin supply, rendering attacks not only costly but also meaningless, since the attackers would primarily harm themselves.
PoS, as well as PoW, simply cause the blockchain to fork into two alternative versions if for some reason consensus breaks. In fact, most blockchains fork most of the time, only to converge back to a single source of truth a short while afterwards.
By many crypto enthusiasts, this obvious bug is very often regarded as a feature, allowing several versions of the truth to survive and compete for public adoption until a resolution is generated. This sounds nice in theory, but if we want to see blockchain technology seriously disrupt and/or augment the financial sector, this ever lurking possibility of the blockchain splitting into two alternative versions cannot be tolerated.
Furthermore, even the fastest PoS blockchains out there can accomodate a few hundred transactions per second, compare that to Visa’s 56,000 tx/s and the need for an alternative becomes clear as day.
A blockchain securing global stock markets does not have the privilege to fork into two alternative versions and just sit and wait it out until the market (or what’s left of it) declares a winner. What belongs to whom should be engraved in an immutable record, functioning as a single source of truth with no glitches permitted.
After investigating and studying the crypto industry and blockchain technologies for several years, we came to the conclusion that the delegated Byzantine Fault Tolerance alternative (or dBFT) is best suited for such a system. It provides swift transaction verification times, de-incentivises most attack vectors and upholds a single blockchain version with no risk of forks or alternative blockchain records emerging - regardless of how much computing power, or coins an attacker possesses.
The term Byzantine Fault Tolerance (BFT) derives its name from the Byzantine Generals problem in Game Theory and Computer Science, describing the problematic nature of achieving consensus in a distributed system with suboptimal communication between agents which do not necessarily trust each other.
The BFT algorithm arranges the relationship between blockchain nodes in such a way that the network becomes as good as resilient to the Byzantine Generals problem, and allows the system to remain consensus even if some nodes bare malicious intentions or simply malfunction.
To achieve this, Antshare’s version of the delegated BFT (or dBFT) algorithm acknowledges two kinds of players in the blockchain space: professional node operators, called bookkeeping nodes, who run nodes as a source of income, and users who are interested in accessing blockchain advantages. Theoretically, this differentiation does not exist in PoW and most PoS environments, practically, however, most Bitcoin users do not operate miners, which are mostly located in specialized venues run by professionals. At Antshares we understand the importance of this naturally occurring division of labor and use it to provide better security for our blockchain platform.
Accordingly, block verification is achieved through a consensus game held between specialized bookkeeping nodes, which are appointed by ordinary nodes through a form of delegated voting process. In every verification round one of the bookkeeping nodes is pseudo-randomly appointed to broadcast its version of the blockchain to the rest of the network. If ⅔ of the remaining nodes agree with this version, consensus is secured and the blockchain marches on. If less than ⅔ of the network agrees, a different node is appointed to broadcast its version of the truth to the rest of the system, and so forth until consensus is established.
In this way, successful system attacks are almost impossible to execute unless the overwhelming majority of the network is interested in committing financial suicide. Additionally, the system is fork proof, and at every given moment only one version of the truth exists. Without complicated cryptographic puzzles to solve, nodes operate much faster and are able to compete with centralized transaction methods.
https://www.econotimes.com/Blockchain-project-Antshares-explains-reasons-for-choosing-dBFT-over-PoW-and-PoS-659275
 

OnChain

 
It is important to note the technical difference between Onchain and NEO. Onchain is a private VC-backed company with over 40 employees. NEO is a public platform with different community-led groups contributing to this public project. There exists NEO council comprised of the original NEO creators, employees from Onchain, full time NEO council members and there is also the first Western based group called City of Zion.
Onchain, a Shanghai-based blockchain R&D company, first started developing Antshares in February of 2014 which will eventually become the foundation of DNA. Onchain was founded by CEO Da HongFei and CTO Erik Zhang in response to the attention from private companies garnered by the development of Antshares, China’s first public blockchain. In contrast to the weeks-old start-ups launching ICOs that is happening currently in the blockchain world, it took them 22 long months of R&D to even begin providing services to their first customers. Finally, in April 2016, the first whitepaper on consensus protocol from China was born — the dBFT (delegated Byzantine Fault Tolerance) protocol.
2016 was a busy year for Onchain and they really picked up the pace that year. Other than continuing the development of Antshares, brushing shoulders with Fortune 500 companies, Onchain became the first Chinese blockchain company to join Hyperledger — an open source blockchain project started by the Linux Foundation specifically focusing on the development of private and consortium chains for businesses.
In June of 2016, during the first of many future partnerships with Microsoft China, Onchain founded Legal Chain specifically targeting the inadequacies of the digital applications within the legal system. In 2005, (Digital Signature Act) was passed into national law which permitted an effective digital signatures to gain the same legal rights as a real signature.
In company with Microsoft China, they are also aiming to integrate the technology with Microsoft’s face and voice recognition API function to kick start this digital revolution within the legal system. At the same time, a partnership was formed with FaDaDa, a third-party platform for electronic contracts that has processed over 27 million contracts to date, to provide secure evidence storage with DNA. If that’s not enough, they were also voted as KPMG’s top 50 Fintech Company in China and established a relationship with the Japanese Ministry of Economy, Trade and Industry which led to the recent tour to Japan. Finally, at the end of 2016 they announced a partnership with Alibaba to provide attested email service for Ali Cloud with Legal Chain where it provides a proof-of-existence for a blockchain-powered email evidence repository for enterprise-level use.
Fosun Group, China’s largest private conglomerate, have recently invested into Onchain in order to apply DNA across all of its businesses. Currently, Fosun International has a market cap of 102.98 billion dollars on the Hong Kong Stock Exchange and that is only its international branch.
The role of Onchain so far is reminiscent of Ethereum’s EEA in addition to a stronger emphasis of governmental cooperation. Onchain has identified the shortcomings of present laser focus of hype on public platforms such as NEO and Ethereum and addressing that with DNA. DNA envisions a future where a network of assorted, specifically designed blockchains serving private enterprises, consortiums, government and the public communicating with each other forming an interconnected blockchain network.
This is the goal of DNA — infiltrating every little inefficient niche that had no better alternatives before the invention of blockchain. What is especially critical to remember during this explosive time of hype driven partly by the obscene degree of greed is that not every little niche that blockchain can fill will be holding its own little ICO. Some of those efficiencies gained will simply be consumed by companies privately or by public systems such as the legal system.
 
https://hackernoon.com/neo-onchain-and-its-ultimate-plan-dna-4c33e9b6bfaa
http://www.onchain.com/
https://github.com/DNAProject/DNA
https://siliconangle.com/blog/2016/10/20/onchain-partners-with-alibaba-for-blockchain-powered-email-evidence-repository/
https://www.reuters.com/article/us-fosun-blockchain/chinas-fosun-invests-in-local-version-of-bitcoin-tech-blockchain-idUSKCN1B30KM
 

Traveling

 
August 8th to August 12th
From August 8th to August 12th, 2017, the NEO core team, led by founder & CEO Da Hongfei will travel to Japan to explore the forefront of Japan's Blockchain innovation. This trip represents the first in a series of trips around the world with the goal to foster international cooperation's and to keep up with the fast pace in Blockchain innovation. Starting in Japan, the NEO core team will visit famous local Blockchain research institutions and active communities to engage in bilateral communication. NEO will meet with Japanese tech-celebrities to gain insights about the latest developments in the Japanese Blockchain and digital currency community. Additionally, Japanese local tech media will conduct an interview allowing NEO to present its development status and its latest technological innovations.
 
https://www.reddit.com/NEO/comments/6ry4s9/japan_the_neo_core_team_starts_out_on_an/
https://www.youtube.com/watch?v=SgTQ32CkxlU
https://www.reddit.com/NEO/comments/6ssfx1/neo_meetup_in_tokyo_august_10th_2017_2100h/
 
19th August, 2017
Blockchain X Series - NEO example applications
 
20th August, 2017
NEO and Microsoft Azure host a blockchain programming training in Shanghai
 
23rd August, 2017
INNOxNEO Blockchain Open Nights: 2nd Meeting
 
24th August, 2017
NEO Meetup in Taipei
 
13th September, 2017
INNOxNEO Blockchain Open Nights: 3rd Meeting
 
14th September, 2017
NEO Shanghai Meetup with NEO team
 
24th September, 2017
NEO Blockchain Programming Day - Hangzhou Station
 
27th September, 2017
INNOxNEO Blockchain Open Nights: 4th Meeting
 
27th September, 2017
First London NEO Developer Meetup!
 
4th October, 2017
First San Francisco NEO Developer Social!
 
14th-16th October, 2017
GNOME.Asia Summit 2017, Chongqing, China
 
21st October, 2017
NEO JOY, Exploring Blockchain application, Nanjing, China
 
26th October, 2017
Inaugural Global Fintech & Blockchain China Summit 2017
 
28th October, 2017
NEO meetup in Seoul, Korea:
 
28th October, 2017
NEO Blockchain Programming Day - Beijing Railway Station:
 
November 12th, 2017
NEO JOY in Hangzhou: Considerations on Basic Service Facilities in Blockchains:
 
November 18th - 19th, 2017
NEO attending China open source conference 2017:
 
November 21st, 2017
NEO attending swissnex China in Shanghai:
 
November 27th, 2017
ONCHAIN meetup NYC, Onchain's Blockchain Project Launch + NEO Ecosystem Sharing Session
 
November 27th, 2017
China&USA NEO blockchain meetup in Manhattan NYC
 
November 30th, 2017
Meetup San Francisco: The Future Of Blockchain With The Founders of NEO, Elastos, & Stellar
 
December 4th, 2017
NEO attending Blockchain World Conference in Bangkok:
 
December 7th, 2017
NEO meetup Singapore:
 
December 13th, 2017
NEO meetup at Cambridge:
 

Networks proves itself with the first ICO

 
ICOs, on other platforms such as Ethereum, often resulted in a sluggish network and transaction delays. While NEO’s dBFT consensus algorithm is designed to achieve consensus with higher efficency and greater network throughputt, no amount of theoretical calculations can simulate the reality of real-life conditions.
 

Key Observations

 
Smart Contract Invocations:
A total of 13,966 smart contracts invocations were executed on the NEO network over this time period, of which, nearly all called the RPX smart contract method mintTokens. A total of 543,348,500 RPX tokens were successfully minted and transferred to user accounts, totalling 10,097 smart contract executions.
 
Refunded Invocations:
A total of 4182 refund events were triggered by the smart contract method mintTokens. (Note: RPX has stated that these refunds will be processed within the next two weeks.)
 
Crowdsale Statistics:
A successful mintTokens execution used around 1043 VM operations, while an execution that resulted in a refund used 809 VM operations. Within the hour and six minutes that the token sale was active, a total of 12,296,409 VM operations were executed. A total of 9,575 unique addresses participated in the RPX ICO. Half of these, approximately 4,800 unique addresses, participated through CoZ’s Neon wallet. The top 3 blocks with the most transactions were block 1445025 (3,242 transactions), block 1444902 (2,951 transactions), and block 1444903 (1609 transactions).
 
Conclusion on Network Performance
At the moment, the consensus nodes for the NEO network are operated by the NEO Council in China. By Q1 2018, NEO Council aims to control less than two-thirds of the consensus nodes.
We are pleased to note that the NEO network continuted to operate efficiently with minimal network impact, even under extreme network events. Block generation time initially slowed down to 3 minutes to process the largest block, but quickly recovered to approximately 25 seconds. Throughout the entire RPX ICO, consensus nodes were able to achieve consensus and propagate new block transactions to the rest of the network. In closing, while we consider this performance to be excellent, NEO Council and City of Zion areworking closely together on upgrades, that will increase the throughputs of the NEO network.
 

Hyperledger

 
Members and governance of Hyperledger:
Early members of the initiative included blockchain ISVs, (Blockchain, ConsenSys, Digital Asset, R3, Onchain), well-known technology platform companies (Cisco, Fujitsu, Hitachi, IBM, Intel, NEC, NTT DATA, Red Hat, VMware), financial services firms (ABN AMRO, ANZ Bank, BNY Mellon, CLS Group, CME Group, the Depository Trust & Clearing Corporation (DTCC), Deutsche Börse Group, J.P. Morgan, State Street, SWIFT, Wells Fargo), Business Software companies like SAP, Systems integrators and others such as: (Accenture, Calastone, Credits, Guardtime, IntellectEU, Nxt Foundation, Symbiont).
The governing board of the Hyperledger Project consists of twenty members chaired by Blythe Masters, (CEO of Digital Asset), and a twelve-member Technical Steering Committee chaired by Christopher Ferris, CTO of Open Technology at IBM.
http://www.8btc.com/onchain-hyperledger
https://en.wikipedia.org/wiki/Hyperledger
 
“As a leading open-source contributor in China’s blockchain community, Onchain shares the same values as the Linux Foundation and the Hyperledger project intrinsically. We believe international collaboration plus local experience are key to the adoption of distributed ledger technology in China; we are also very excited to see other Chinese blockchain startups join Hyperledger and look forward to adding our combined expertise to the project.” Da Hongfei, Founder and CEO of Onchain
https://hyperledger.org/testimonials/onchain
 

Important Articles

 
Response to baseless FUD
https://medium.com/@MalcolmLerideresponse-to-baseless-fud-9b7e5e2eeeea
 
Distribution technology DNA framework went through the national block chain standard test On May 16th, the first China block chain development competition in Hangzhou announced that Onchain, became the first through the national standard test block system.
http://www.51cto.com/art/201705/539824.htm?mobile
 
Da Hongfei and OnChain working relationship with Chinese Government
https://finance.sina.cn/2017-04-13/detail-ifyeifqx5554606.d.html?from=wap
http://www.gz.chinanews.com/content/2017/05-28/73545.shtml
 
The Chinese government is reportedly preparing to allow the resumption of cryptocurrency trading in the country in the coming months, with the required anti-money laundering (AML) systems and licensing programs in place.
https://coingeek.com/cryptocurrency-trading-poised-to-make-a-return-in-china-report/
 
Japanese Ministry of Economy, Trade and Industry - Working with OnChain and NEO
http://www.8btc.com/onchain-ribenjingjichanyesheng
 
Notice NEO will be invited to attend the INNO x Austrade China-Australia chain high-end exchange
AUSTRADE - The Australian Trade and Investment Commission is the official government, education and investment promotion agency of the Australian Government
https://mp.weixin.qq.com/s/LmXnW7MtzOX_fqIo7diU9A
 
Source for NEO/OnChain Microsoft Cooperation:
http://www.8btc.com/onchain-microsoft
 

Da Hongfei quotes

 
"There is no direct cooperation between Alibaba and NEO/Onchain, other than their mailbox service is using Law Chain to provide attested email service. In terms of Microsoft, yes we have cooperation with Microsoft China because NEO is built with C# and .NET Core, and NeoContract is the first in the world to support writing smart contract with C#"
https://www.reddit.com/NEO/comments/6puffo/we_are_da_hongfei_and_erik_zhang_founders_of_neo/dksm5ga/
 
"We have pretty good communication with government, with regulators. They don't have any negative impression with NEO and they like our technology and the way we deal with things. Regulation is not an issue for us"
https://www.youtube.com/watch?v=qpUdTIQdjVE&feature=youtu.be&t=1m16s
 
“Before they started cleaning up the market, I was asked for information and suggestions” “I do not expect the government to call me in the short-term and say, ‘Let’s use NEO as the blockchain technology infrastructure of China.’ But in the medium term? Why not? I think it’s possible.”
https://medium.com/@TheCoinEconomy/neo-founder-da-hongfei-advised-china-on-ico-exchange-ban-says-govt-4631b9f7971
 

Upcoming Roadmap

 
Decentralization of consensus nodes
▪ P2P Network optimization – Network optimizations to ensure fast block generation after decentralization.
▪ Voting Algorithm Optimization – Adjustments in voting algorithm to prevent identified attack vectors.
▪ Candidate List Website – Published list of candidates so that voters know who they are voting for.
▪ NEO Council Consensus Node < 2/3 – NEO Council shall operate less than two thirds of consensus nodes by the end of quarter 1, 2018.
 
Our original plan was to start decentralize in Q1 2018. We are however growing faster than expected and cannot accept the risk with being as centralized as we currently are. The conclusion is that we re-prioritize and start the process of decentralizing today. We believe that NEO community groups and exchanges will be suitable to run consensus nodes; community groups already know the technology, and exchanges are already running full nodes with high uptime and monitoring. We welcome interested parties to reach out to us on [email protected]. A NEP to encourage voting will be presented in the coming weeks.
https://neo.org/blog/Details/3016
 
Universal Data Format for Wallet/Node Prog.
▪ NEP2 – Private Key Encryption/Decryption (2017Q4) - Method for encrypting and encoding a passphrase-protected private key.
▪ NEP3 – Universal Data Format (2017Q4) – Standard data format to allow easier wallet and node programming.
https://neo.org/en-us/blog/details/65
 
Promotion/Ecosystem
▪ Globally Legal Token-raising Framework (2017Q4) – Following government interest to regulate ICO’s, NEO will complete a framework to raise tokens legally in all major markets by the end of 2017.
▪ NEO DevCon 1 (2017Q4) – First NEO Development Conference! More details at later date.
▪ CoZ Funding (2017Q4) – Continuous funding plan for CoZ covering next 5 years.
▪ Seed Projects (2017Q4) – First seed projects to be cross-invested with the dedicated NEO pool.
https://neo.org/en-us/blog/details/65
 

NEO Github

https://github.com/neo-project
 
NEO Smart Economy https://github.com/neo-project/neo
1.2k Stars
383 Forks
327 commits
17 contributors
 
neo-gui https://github.com/neo-project/neo-gui
 
examples-csharp https://github.com/neo-project/examples-csharp
 
proposals https://github.com/neo-project/proposals
 
 

CityOfZion Github

https://github.com/CityOfZion
 
awesome-neo https://github.com/CityOfZion/awesome-neo
A curated list of awesome NEO libraries, applications and resources.
14 contributors
 
neon-wallet https://github.com/CityOfZion/neon-wallet
380 Stars
118 Forks
392 commits
29 contributors
 

DNAProject Github

https://github.com/DNAProject/DNA
 
NEO/GAS Donations welcome: ASdNxSa3E8bsxCE9KFKBMm3NA43sYJU9qZ
submitted by NEOcryptotrader to CryptoCurrency [link] [comments]

How to Maximise the mining hashrate  monero[XMR]  X-CASH [XCASH] Are YOU Expanding In 2020? GPU, ASIC or FPGA Mining? GPUs Vs ASICs Vs FPGAs - Cost, Hashrates, & ROI - Update 01/23/2019 8 x Xilinx VCU1525 FPGA Crypto-Mining Rig Demo - YouTube Will FPGA For Mining Take Over?

The other FPGA miners described there are 1-2 orders of magnitude less efficient in power than current ASICs, and 4-5 orders of magnitude more expensive per hashrate. – Nate Eldredge Oct 19 '16 at 19:15. add a comment 1 Answer Active Oldest Votes. 22. First a bit of perspective on FPGA mining. Around 2011 some miners started switching from GPUs to FPGAs, (Field Programmable Gate Arrays ... Field Programmable Gate Array (FPGA) ist ein integrierter Schaltkreis, der vom Kunden oder Konstrukteur nach der Herstellung konfiguriert und somit "feldprogrammierbar" ist. FPGAs sind integrierte Schaltkreise, die nach ihrer Herstellung für eine bestimmte Aufgabe, wie zum Beispiel für den Mining von Bitcoins, angepasst werden können, wodurch ASIC entsteht. Für Bitcoin allerdings existieren bereits ASICs, was bedeutet, dass es keinen Sinn macht mit einem FPGA Bitcoin zu minen, denn ASICs sind um einiges effektiver. Auch Ethereum ist nicht eine der Stärken der FPGAs, denn ETH's PoW-Algoritmus (Ethash) ist speicher-intensiv. Die Stärke der FPGAs liegt allerdings im Kern und somit wäre die Hashrate von FPGAs und GPUs ungefähr gleichauf. FPGAs ... What is Bitcoin Mining Hardware. The right bitcoin mining hardware is a necessity if you want to earn during bitcoin mining. Before, miners used a central processing unit (CPU) to mine, but it wasn’t fast enough.. So, miners moved on to using graphical processing unit (GPU) in computer graphics cards as they have data 50 to 100 times faster and consume less power per unit of work. Ubimust Ubimind ProLine 4 - FPGA miner with a hashrate of 8400 MH/s based on Ethash algorithm Details Created: Tuesday, 24 September 2019 05:49 In the POW cryptocurrency mining industry, hash calculation is possible using several technological solutions: central processors, video cards, ASIC and FPGA. And this time we will talk about the company Ubimust and its FPGA miner Ubimind ProLine 4 ...

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How to Maximise the mining hashrate monero[XMR] X-CASH [XCASH]

This short video by Whitefire990 demonstrates an FPGA mining rig consisting of 8 Xilinx VCU1525 FPGA cards. The cards are running freely available software a... Get This Team Green Card For Mining? https://geni.us/DXwHkV Or Maybe This Team Red Guy? https://geni.us/XvhPcT Red Panda Mining T-Shirt! https://amazon.com/s... bitcoin mining - new bitcoin mining website kumita kahit offline 2020 earn 500/day Bitcoin Earning app http://bit.ly/38QmhYu Bitcoin mining site http:/... USB Bitcoin Miner - The Power of 1000's Computers - Duration: 15:24. How Much? 276,473 views. 15:24. FPGA Miner for Cryptocurrency Mining: Why Use FPGA for Mining? FPGA vs GPU vs ASIC Explained ... Skip navigation Sign in. Search

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