60GH/s Butterfly Labs SC60 NO PSU #520470147

Decred Journal – September 2018

Note: you can read this on GitHub (link), Medium (link) or old Reddit (link).

Development

Final version 1.3.0 of the core software was released bringing all the enhancements reported last month to the rest of the community. The groundwork for SPV (simplified payment verification) is complete, another reduction of fees is being deployed, and performance stepped up once again with a 50% reduction in startup time, 20% increased sync speed and more than 3x faster peer delivery of block headers (a key update for SPV). Decrediton's integrations of SPV and Politeia are open for testing by experienced users. Read the full release notes and get the downloads on GitHub. As always, don't forget to verify signatures.
dcrd: completed several steps towards multipeer downloads, improved introduction to the software in the main README, continued porting cleanups and refactoring from upstream btcd.
Currently in review are initial release of smart fee estimator and a change to UTXO set semantics. The latter is a large and important change that provides simpler handling, and resolves various issues with the previous approach. A lot of testing and careful review is needed so help is welcome.
Educational series for new Decred developers by @matheusd added two episodes: 02 Simnet Setup shows how to automate simnet management with tmux and 03 Miner Reward Invalidation explains block validity rules.
Finally, a pull request template with a list of checks was added to help guide the contributors to dcrd.
dcrwallet: bugfixes and RPC improvements to support desktop and mobile wallets.
Developers are welcome to comment on this idea to derive stakepool keys from the HD wallet seed. This would eliminate the need to backup and restore redeem scripts, thus greatly improving wallet UX. (missed in July issue)
Decrediton: bugfixes, refactoring to make the sync process more robust, new loading animations, design polishing.
Politeia: multiple improvements to the CLI client (security conscious users with more funds at risk might prefer CLI) and security hardening. A feature to deprecate or timeout proposals was identified as necessary for initial release and the work started. A privacy enhancement to not leak metadata of ticket holders was merged.
Android: update from @collins: "Second test release for dcrandroid is out. Major bugs have been fixed since last test. Latest code from SPV sync has been integrated. Once again, bug reports are welcome and issues can be opened on GitHub". Ask in #dev room for the APK to join testing.
A new security page was added that allows one to validate addresses and to sign/verify messages, similar to Decrediton's Security Center. Work on translations is beginning.
Overall the app is quite stable and accepting more testers. Next milestone is getting the test app on the app store.
iOS: the app started accepting testers last week. @macsleven: "the test version of Decred Wallet for iOS is available, we have a link for installing the app but the builds currently require your UDID. Contact either @macsleven or @raedah with your UDID if you would like to help test.".
Nearest goal is to make the app crash free.
Both mobile apps received new design themes.
dcrdata: v3.0 was released for mainnet! Highlights: charts, "merged debits" view, agendas page, Insight API support, side chain tracking, Go 1.11 support with module builds, numerous backend improvements. Full release notes here. This release featured 9 contributors and development lead @chappjc noted: "This collaboration with @raedahgroup on our own block explorer and web API for @decredproject has been super productive.".
Up next is supporting dynamic page widths site wide and deploying new visual blocks home page.
Trezor: proof of concept implementation for Trezor Model T firmware is in the works (previous work was for Model One).
Ticket splitting: updated to use Go modules and added simnet support, several fixes.
docs: beginner's guide overhaul, multiple fixes and cleanups.
decred.org: added 3rd party wallets, removed inactive PoW pools and removed web wallet.
@Richard-Red is building a curated list of Decred-related GitHub repositories.
Welcome to new people contributing for the first time: @klebe, @s_ben, @victorguedes, and PrimeDominus!
Dev activity stats for September: 219 active PRs, 197 commits, 28.7k added and 18.8k deleted lines spread across 6 repositories. Contributions came from 4-10 developers per repository. (chart)

Network

Hashrate: started and ended the month around 75 PH/s, hitting a low of 60.5 and a new high of 110 PH/s. BeePool is again the leader with their share varying between 23-54%, followed by F2Pool 13-30%, Coinmine 4-6% and Luxor 3-5%. As in previous months, there were multiple spikes of unidentified hashrate.
Staking: 30-day average ticket price is 98 DCR (+2.4). The price varied between 95.7 and 101.9 DCR. Locked DCR amount was 3.86-3.96 million DCR, or 45.7-46.5% of the supply.
Nodes: there are 201 public listening nodes and 325 normal nodes per dcred.eu. Version distribution: 5% are v1.4.0(pre) dev builds (+3%), 30% on v1.3.0 (+25%), 42% on v1.2.0 (-20%), 15% on v1.1.2 (-7%), 6% on v1.1.0. More than 76% of nodes run v1.2.0 and higher and therefore support client filters. Data as of Oct 1.

ASICs

Obelisk posted two updates on their mailing list. 70% of Batch 1 units are shipped, an extensive user guide is available, Obelisk Scanner application was released that allows one to automatically update firmware. First firmware update was released and bumped SC1 hashrate by 10-20%, added new pools and fixed multiple bugs. Next update will focus on DCR1. It is worth a special mention that the firmware source code is now open! Let us hope more manufacturers will follow this example.
A few details about Whatsminer surfaced this month. The manufacturer is MicroBT, also known as Bitwei and commonly misspelled as Bitewei. Pangolinminer is a reseller, and the model name is Whatsminer D1.
Bitmain has finally entered Decred ASIC space with their Antminer DR3. Hash rate is 7.8 TH/s while pulling 1410 W, at the price of $673. These specs mean it has the best GH/W and GH/USD of currently sold miners until the Whatsminer or others come out, although its GH/USD of 11.6 already competes with Whatsminer's 10.5. Discussed on Reddit and bitcointalk, unboxing video here.

Integrations

Meet our 17th voting service provider: decredvoting.com. It is operated by @david, has 2% fee and supports ticket splitting. Reddit thread is here.
For a historical note, the first VSP to support ticket splitting was decredbrasil.com:
@matheusd started tests on testnet several months ago. I contacted him so we could integrate with the pool in June this year. We set up the machine in July and bought the first split ticket on mainnet, using the decredbrasil pool, on July 19. It was voted on July 30. After this first vote on mainnet, we opened the tests to selected users (with more technical background) on the pool. In August we opened the tests to everyone, and would call people who want to join to the #ticket_splitting channel, or to our own Slack (in Portuguese, so mostly Brazilian users). We have 28 split tickets already voted, and 16 are live. So little more than 40 split tickets total were bought on decredbrasil pool. (@girino in #pos-voting)
KuCoin exchange listed DCBTC and DCETH pairs. To celebrate their anniversary they had a 99% trading fees discount on DCR pairs for 2 weeks.
Three more wallets integrated Decred in September:
ChangeNow announced Decred addition to their Android app that allows accountless swaps between 150+ assets.
Coinbase launched informational asset pages for top 50 coins by market cap, including Decred. First the pages started showing in the Coinbase app for a small group of testers, and later the web price dashboard went live.

Adoption

The birth of a Brazilian girl was registered on the Decred blockchain using OriginalMy, a blockchain proof of authenticity services provider. Read the full story in Portuguese and in English.

Marketing

Advertising report for September is ready. Next month the graphics for all the ads will be changing.
Marketing might seem quiet right now, but a ton is actually going on behind the scenes to put the right foundation in place for the future. Discovery data are being analyzed to generate a positioning strategy, as well as a messaging hierarchy that can guide how to talk about Decred. This will all be agreed upon via consensus of the community in the work channels, and materials will be distributed.
Next, work is being done to identify the right PR partner to help with media relations, media training, and coordination at events. While all of this is coming up to speed, we believe the website needs a refresher reflecting the soon to be agreed upon messaging, plus a more intuitive architecture to make it easier to navigate. (@Dustorf)

Events

Attended:
Upcoming:
We'll begin shortly reviewing conferences and events planned for the first half of 2019. Highlights are sure to include The North American Bitcoin Conference in Miami (Jan 16-18) and Consensus in NYC (May 14-16). If you have suggestions of events or conferences Decred should attend, please share them in #event_planning. In 2019, we would like to expand our presence in Europe, Asia, and South America, and we're looking for community members to help identify and staff those events. (@Dustorf)

Media

August issue of Decred Journal was translated to Russian. Many thanks to @DZ!
Rency cryptocurrency ratings published a report on Decred and incorporated a lot of feedback from the community on Reddit.
September issue of Chinese CCID ratings was published (snapshot), Decred is still at the bottom.
Videos:
Featured articles:
Articles:

Community Discussions

Community stats:
Comm systems news: Several work channels were migrated to Matrix, #writers_room is finally bridged.
Highlights:
Twitter: why decentralized governance and funding are necessary for network survival and the power of controlling the narrative; learning about governance more broadly by watching its evolution in cryptocurrency space, importance of community consensus and communications infrastructure.
Reddit: yet another strong pitch by @solar; question about buyer protections; dcrtime internals; a proposal to sponsor hoodies in the University of Cape Town; Lightning Network support for altcoins.
Chats: skills to operate a stakepool; voting details: 2 of 3 votes can approve a block, what votes really approve are regular tx, etc; scriptless script atomic swaps using Schnorr adaptor signatures; dev dashboard, choosing work, people do best when working on what interests them most; opportunities for governments and enterprise for anchoring legal data to blockchain; terminology: DAO vs DAE; human-friendly payments, sharing xpub vs payment protocols; funding btcsuite development; Politeia vote types: approval vote, sentiment vote and a defund vote, also linking proposals and financial statements; algo trading and programming languages (yes, on #trading!); alternative implementation, C/C++/Go/Rust; HFTs, algo trading, fake volume and slippage; offline wallets, usb/write-only media/optical scanners vs auditing traffic between dcrd and dcrwallet; Proof of Activity did not inspire Decred but spurred Decred to get moving, Wikipedia page hurdles; how stakeholders could veto blocks; how many votes are needed to approve a proposal; why Decrediton uses Electron; CVE-2018-17144 and over-dependence on single Bitcoin implementation, btcsuite, fuzz testing; tracking proposal progress after voting and funding; why the wallet does not store the seed at all; power connectors, electricity, wiring and fire safety; reasonable spendings from project fund; ways to measure sync progress better than block height; using Politeia without email address; concurrency in Go, locks vs channels.
#support is not often mentioned, but it must be noted that every day on this channel people get high quality support. (@bee: To my surprise, even those poor souls running Windows 10. My greatest respect to the support team!)

Markets

In September DCR was trading in the range of USD 34-45 / BTC 0.0054-0.0063. On Sep 6, DCR revisited the bottom of USD 34 / BTC 0.0054 when BTC quickly dropped from USD 7,300 to 6,400. On Sep 14, a small price rise coincided with both the start of KuCoin trading and hashrate spike to 104 PH/s. Looking at coinmarketcap charts, the trading volume is a bit lower than in July and August.
As of Oct 4, Decred is #18 by the number of daily transactions with 3,200 tx, and #9 by the USD value of daily issuance with $230k. (source: onchainfx)
Interesting observation by @ImacallyouJawdy: while we sit at 2018 price lows the amount locked in tickets is testing 2018 high.

Relevant External

ASIC for Lyra2REv2 was spotted on the web. Vertcoin team is preparing a new PoW algorithm. This would be the 3rd fork after two previous forks to change the algorithm in 2014 and 2015.
A report titled The Positive Externalities of Bitcoin Mining discusses the benefits of PoW mining that are often overlooked by the critics of its energy use.
A Brief Study of Cryptonetwork Forks by Alex Evans of Placeholder studies the behavior of users, developers and miners after the fork, and makes the cases that it is hard for child chains to attract users and developers from their parent chains.
New research on private atomic swaps: the paper "Anonymous Atomic Swaps Using Homomorphic Hashing" attempts to break the public link between two transactions. (bitcointalk, decred)
On Sep 18 Poloniex announced delisting of 8 more assets. That day they took a 12-80% dive showing their dependence on this one exchange.
Circle introduced USDC markets on Poloniex: "USDC is a fully collateralized US dollar stablecoin using the ERC-20 standard that provides detailed financial and operational transparency, operates within the regulated framework of US money transmission laws, and is reinforced by established banking partners and auditors.".
Coinbase announced new asset listing process and is accepting submissions on their listing portal. (decred)
The New York State Office of the Attorney General posted a study of 13 exchanges that contains many insights.
A critical vulnerability was discovered and fixed in Bitcoin Core. Few days later a full disclosure was posted revealing the severity of the bug. In a bitcointalk thread btcd was called 'amateur' despite not being vulnerable, and some Core developers voiced their concerns about multiple implementations. The Bitcoin Unlimited developer who found the bug shared his perspective in a blog post. Decred's vision so far is that more full node implementations is a strength, just like for any Internet protocol.

About This Issue

This is the 6th issue of Decred Journal. It is mirrored on GitHub, Medium and Reddit. Past issues are available here.
Most information from third parties is relayed directly from source after a minimal sanity check. The authors of Decred Journal have no ability to verify all claims. Please beware of scams and do your own research.
Feedback is appreciated: please comment on Reddit, GitHub or #writers_room on Matrix or Slack.
Contributions are also welcome: some areas are adding content, pre-release review or translations to other languages.
Credits (Slack names, alphabetical order): bee, Dustorf, jz, Haon, oregonisaac, raedah and Richard-Red.
submitted by jet_user to decred [link] [comments]

IRC Log from Ravencoin Open Developer Meeting - Aug 24, 2018

[14:05] <@wolfsokta> Hello Everybody, sorry we're a bit late getting started
[14:05] == block_338778 [[email protected]/web/freenode/ip.72.214.222.226] has joined #ravencoin-dev
[14:06] <@wolfsokta> Here are the topics we would like to cover today • 2.0.4 Need to upgrade - What we have done to communicate to the community • Unique Assets • iOS Wallet • General Q&A
[14:06] == Chatturga changed the topic of #ravencoin-dev to: 2.0.4 Need to upgrade - What we have done to communicate to the community • Unique Assets • iOS Wallet • General Q&A
[14:06] <@wolfsokta> Daben, could you mention what we have done to communicate the need for the 2.0.4 upgrade?
[14:07] == hwhwhsushwban [[email protected]/web/freenode/ip.172.58.37.35] has joined #ravencoin-dev
[14:07] <@wolfsokta> Others here are free to chime in where they saw the message first.
[14:07] == hwhwhsushwban [[email protected]/web/freenode/ip.172.58.37.35] has quit [Client Quit]
[14:08] Whats up bois
[14:08] hi everyone
[14:08] hi hi
[14:08] <@wolfsokta> Discussing the 2.0.4 update and the need to upgrade.
[14:08] <@Chatturga> Sure. As most of you are aware, the community has been expressing concerns with the difficulty oscillations, and were asking that something be done to the difficulty retargeting. Many people submitted suggestions, and the devs decided to implement DGW.
[14:09] <@Tron> I wrote up a short description of why we're moving to a new difficulty adjustment. https://medium.com/@tronblack/ravencoin-dark-gravity-wave-1da0a71657f7
[14:09] <@Chatturga> I have made posts on discord, telegram, bitcointalk, reddit, and ravencointalk.org from testnet stages through current.
[14:10] <@Chatturga> If there are any other channels that can reach a large number of community members, I would love to have more.
[14:10] <@wolfsokta> Thanks Tron, that hasn't been shared to the community at large yet, but folks feel free to share it.
[14:10] When was this decision made and by whom and how?
[14:10] <@Chatturga> I have also communicated with the pool operators and exchanges about the update. Of all of the current pools, only 2 have not yet updated versions.
[14:11] <@wolfsokta> The decision was made by the developers through ongoing requests for weeks made by the community.
[14:12] <@wolfsokta> Evidence was provided by the community of the damages that could be caused to projects when the wild swings continue.
[14:12] So was there a meeting or vote? How can people get invited
[14:12] <@Tron> It was also informed by my conversations with some miners that recommended that we make the change before the coin died. They witnessed similar oscillations from which other coins never recovered.
[14:13] only two pools left to upgrade is good, what about the exchanges? Any word on how many of those have/have not upgraded?
[14:13] <@wolfsokta> We talked about here in our last meeting Bruce_. All attendees were asked if they had any questions or concerns.
[14:13] == blondfrogs [[email protected]/web/freenode/ip.185.245.87.219] has joined #ravencoin-dev
[14:13] == roshii [[email protected]/web/freenode/ip.41.251.25.100] has joined #ravencoin-dev
[14:13] sup roshii long time no see
[14:14] <@Chatturga> Bittrex, Cryptopia, and IDCM have all either updated or have announced their intent to update.
[14:14] == wjcgiwgu283ik3cj [[email protected]/web/freenode/ip.172.58.37.35] has joined #ravencoin-dev
[14:15] sup russki
[14:15] what's the status here?
[14:15] I don’t think that was at all clear from the last dev meeting
[14:15] I can’t be the only person who didn’t understand it
[14:15] <@wolfsokta> Are there any suggestions on how to communicate the need to upgrade even further? I am concerned that others might also not understand.
[14:17] I’m not sold on the benefit and don’t understand the need for a hard fork — I think it’s a bad precedent to simply go rally exchanges to support a hard fork with little to no discussion
[14:17] so just to note, the exchanges not listed as being upgraded or have announced their intention to upgrade include: qbtc, upbit, and cryptobridge (all with over $40k usd volume past 24 hours according to coinmarketcap)
[14:18] <@wolfsokta> I don't agree that there was little or no discussion at all.
[14:19] <@wolfsokta> Looking back at our meeting notes from two weeks ago "fork" was specifically asked about by BrianMCT.
[14:19] If individual devs have the power to simple decide to do something as drastic as a hard fork and can get exchanges and miners to do it that’s got a lot of issues with centralization
[14:19] <@wolfsokta> It had been implemented on testnet by then and discussed in the community for several weeks before that.
[14:19] == under [[email protected]/web/freenode/ip.72.200.168.56] has joined #ravencoin-dev
[14:19] howdy
[14:19] Everything I’ve seen has been related to the asset layer
[14:19] I have to agree with Bruce_, though I wasn't able to join the last meeting here. That said I support the fork
[14:20] Which devs made this decision to do a fork and how was it communicated?
[14:20] well mostly the community made the decision
[14:20] Consensus on a change is the heart of bitcoin development and I believe the devs have done a great job building that consensus
[14:20] a lot of miners were in uproar about the situation
[14:20] <@wolfsokta> All of the devs were supporting the changes. It wasn't done in isolation at all.
[14:21] This topic has been a huge discussion point within the RVN mining community for quite some time
[14:21] the community and miners have been having issues with the way diff is adjusted for quite some time now
[14:21] Sure I’m well aware of that -
[14:21] Not sold on the benefits of having difficulty crippled by rented hashpower?
[14:21] The community saw a problem. The devs got together and talked about a solution and implemented a solution
[14:21] I’m active in the community
[14:22] So well aware of the discussions on DGW etc
[14:22] Hard fork as a solution to a problem community had with rented hashpower (nicehash!!) sounds like the perfect decentralized scenario!
[14:23] hard forks are very dangerous
[14:23] mining parties in difficulty drops are too
[14:23] <@wolfsokta> Agreed, we want to keep them to an absolute minimum.
[14:23] But miners motivation it’s the main vote
[14:24] What would it take to convince you that constantly going from 4 Th/s to 500 Gh/s every week is worse for the long term health of the coin than the risk of a hard fork to fix it?
[14:24] == Tron [[email protected]/web/freenode/ip.173.241.144.77] has quit [Ping timeout: 252 seconds]
[14:24] This hardfork does include the asset layer right? if so why is it being delayed in implementation?
[14:24] <@wolfsokta> Come back Tron!
[14:24] coudl it have been implement through bip9 voting?
[14:24] also hard fork is activated by the community! that's a vote thing!
[14:24] @mrsushi to give people time to upgrade their wallet
[14:25] @under, it would be much hard to keep consensus with a bip9 change
[14:25] <@wolfsokta> We investigated that closely Under.
[14:25] == Tron [[email protected]/web/freenode/ip.173.241.144.77] has joined #ravencoin-dev
[14:25] <@wolfsokta> See Tron's post for more details about that.
[14:25] <@spyder_> Hi Tron
[14:25] <@wolfsokta> https://medium.com/@tronblack/ravencoin-dark-gravity-wave-1da0a71657f7
[14:25] Sorry about that. Computer went to sleep.
[14:26] I'm wrong
[14:26] 2 cents. the release deadline of october 31st puts a bit of strain on getting code shipped. (duh). but fixing daa was important to the current health of the coin, and was widely suppported by current mining majority commuity. could it have been implemented in a different manner? yes . if we didnt have deadlines
[14:27] == wjcgiwgu283ik3cj [[email protected]/web/freenode/ip.172.58.37.35] has quit [Quit: Page closed]
[14:27] sushi this fork does not include assets. it's not being delayed though, we're making great progress for an Oct 31 target
[14:28] I don’t see the urgency but my vote doesn’t matter since my hash power is still CPUs
[14:28] <@wolfsokta> We're seeing the community get behind the change as well based on the amount of people jumping back in to mine through this last high difficulty phase.
[14:28] So that will be another hardfork?
[14:28] the fork does include the asset code though set to activate on oct 30th
[14:28] yes
[14:29] <@wolfsokta> Yes, it will based on the upgrade voting through the BIP9 process.
[14:29] I wanted to ask about burn rates from this group: and make a proposal.
[14:29] we're also trying hard to make it the last for awhile
[14:29] Can you clear up the above — there will be this one and another hard fork?
[14:29] <@wolfsokta> Okay, we could discuss that under towards the end of the meeting.
[14:30] If this one has the asset layer is there something different set for October
[14:30] <@wolfsokta> Yes, there will be another hard fork on October 31st once the voting process is successful.
[14:31] <@wolfsokta> The code is in 2.0.4 now and assets are active on testnet
[14:31] Bruce, the assets layer is still being worked on. Assets is active on mainnet. So in Oct 31 voting will start. and if it passes, the chain will fork.
[14:31] this one does NOT include assets for mainnet Bruce -- assets are targeted for Oct 31
[14:31] not***
[14:31] not active****
[14:31] correct me if I'm wrong here, but if everyone upgrades to 2.0.4 for this fork this week, the vote will automatically pass on oct 31st correct? nothing else needs to be done
[14:31] Will if need another download or does this software download cover both forks?
[14:31] <@wolfsokta> Correct Urgo
[14:32] thats how the testnet got activated and this one shows "asset activation status: waiting until 10/30/2018 20:00 (ET)"
[14:32] Will require another upgrade before Oct 31
[14:32] thank you for the clarification wolfsokta
[14:32] <@wolfsokta> It covers both forks, but we might have additional bug fixes in later releases.
[14:32] So users DL one version now and another one around October 30 which activates after that basically?
[14:33] I understand that, but I just wanted to make it clear that if people upgrade to this version for this fork and then don't do anything, they are also voting for the fork on oct 31st
[14:33] Oh okay — one DL?
[14:33] Bruce, Yes.
[14:33] Ty
[14:33] well there is the issue that there maybe some further consensus bugs dealing with the pruneability of asset transactions that needs to be corrected between 2.0.4 and mainnet. so i would imagine that there will be further revisions required to upgrade before now and october 31
[14:33] @under that is correct.
[14:34] I would highly recommend bumping the semver up to 3.0.0 for the final pre 31st release so that the public know to definitely upgrade
[14:34] @under +1
[14:35] out of curiosity, have there been many bugs found with the assets from the version released in july for testnet (2.0.3) until this version? or is it solely a change to DGW?
[14:35] <@wolfsokta> That's not a bad idea under.
[14:35] <@spyder_> @under good idea
[14:35] @urgo. Bugs are being found and fixed daily.
[14:35] Any time the protocol needs to change, there would need to be a hard fork (aka upgrade). It is our hope that we can activate feature forks through the BIP process (as we are doing for assets). Mining pools and exchanges will need to be on the newest software at the point of asset activation - should the mining hash power vote for assets.
[14:35] blondfrogs: gotcha
[14:35] There have been bugs found (and fixed). Testing continues. We appreciate all the bug reports you can give us.
[14:36] <@wolfsokta> Yes! Thank you all for your help in the community.
[14:37] (pull requests with fixes and test coverage would be even better!)
[14:37] asset creation collision is another major issue. current unfair advantage or nodes that fore connect to mining pools will have network topologies that guarantee acceptance. I had discussed the possibility of fee based asset creation selection and i feel that would be a more equal playing ground for all users
[14:38] *of nodes that force
[14:38] <@wolfsokta> What cfox said, we will always welcome development help.
[14:38] So just to make sure everyone know. When assets is ready to go live on oct 31st. Everyone that wants to be on the assets chain without any problems will have to download the new binary.
[14:39] <@wolfsokta> The latest binary.
[14:39] under: already in the works
[14:39] excellent to hear
[14:39] == UserJonPizza [[email protected]/web/freenode/ip.24.218.60.237] has joined #ravencoin-dev
[14:39] <@wolfsokta> Okay, we've spent a bunch of time on that topic and I think it was needed. Does anybody have any other suggestions on how to get the word out even more?
[14:40] maybe preface all 2.0.X releases as pre-releases... minimize the number of releases between now and 3.0 etc
[14:41] <@wolfsokta> Bruce_ let's discuss further offline.
[14:41] wolfsokta: which are the remaining two pools that need to be upgraded? I've identified qbtc, upbit, and cryptobridge as high volume exchanges that haven't said they were going to do it yet
[14:41] so people can help reach out to them
[14:41] f2pool is notoriously hard to contact
[14:41] are they on board?
[14:42] <@wolfsokta> We could use help reaching out to QBTC and Graviex
[14:42] I can try to contact CB if you want?
[14:42] <@Chatturga> The remaining pools are Ravenminer and PickAxePro.
[14:42] <@Chatturga> I have spoken with their operators, the update just hasnt been applied yet.
[14:42] ravenminer is one of the largest ones too. If they don't upgrade that will be a problem
[14:42] okay good news
[14:42] (PickAxePro sounds like a Ruby book)
[14:43] I strongly feel like getting the word out on ravencoin.org would be beneficial
[14:44] that site is sorely in need of active contribution
[14:44] Anyone can volunteer to contribute
[14:44] <@wolfsokta> Okay, cfox can you talk about the status of unique assets?
[14:44] sure
[14:45] <@wolfsokta> I'll add website to the end of our topics.
[14:45] code is in review and will be on the development branch shortly
[14:45] would it make sense to have a page on the wiki (or somewhere else) that lists the wallet versions run by pools & exchanges?
[14:45] will be in next release
[14:45] furthermore, many sites have friendly link to the standard installers for each platform, if the site linked to the primary installers for each platform to reduce github newb confusion that would be good as well
[14:46] likely to a testnetv5 although that isn't settled
[14:46] <@wolfsokta> Thanks cfox.
[14:46] <@wolfsokta> Are there any questions about unique assets, and how they work?
[14:47] after the # are there any charachters you cant use?
[14:47] will unique assets be constrained by the asset alphanumeric set?
[14:47] ^
[14:47] <@Chatturga> @Urgo there is a page that tracks and shows if they have updated, but it currently doesnt show the actual version that they are on.
[14:47] a-z A-Z 0-9
[14:47] <@Chatturga> https://raven.wiki/wiki/Exchange_notifications#Pools
[14:47] There are a few. Mostly ones that mess with command-line
[14:47] you'll be able to use rpc to do "issueunique MATRIX ['Neo','Tank','Tank Brother']" and it will create three assets for you (MATRIX#Neo, etc.)
[14:47] @cfox - No space
[14:48] @under the unique tags have an expanded set of characters allowed
[14:48] Chatturga: thank you
[14:48] @UJP yes there are some you can't use -- I'll try to post gimmie a sec..
[14:49] Ok. Thank you much!
[14:49] 36^36 assets possible and 62^62 uniques available per asset?
[14:49] <@spyder_> std::regex UNIQUE_TAG_CHARACTERS("^[[email protected]$%&*()[\\]{}<>_.;?\\\\:]+$");
[14:50] regex UNIQUE_TAG_CHARACTERS("^[[email protected]$%&*()[\\]{}<>_.;?\\\\:]+$")
[14:50] oh thanks Mark
[14:51] <@wolfsokta> Okay, next up. I want to thank everybody for helping test the iOS wallet release.
[14:51] <@wolfsokta> We are working with Apple to get the final approval to post it to the App Store
[14:51] @under max asset length is 30, including unique tag
[14:51] Does the RVN wallet have any other cryptos or just RVN?
[14:52] == BruceFenton [[email protected]/web/freenode/ip.67.189.233.170] has joined #ravencoin-dev
[14:52] will the android and ios source be migrated to the ravenproject github?
[14:52] I've been adding beta test users. I've added about 80 new users in the last few days.
[14:52] <@wolfsokta> Just RVN, and we want to focus on adding the asset support to the wallet.
[14:53] == Bruce_ [[email protected]/web/freenode/ip.67.189.233.170] has quit [Ping timeout: 252 seconds]
[14:53] <@wolfsokta> Yes, the code will also be freely available on GitHub for both iOS and Android. Thank you Roshii!
[14:53] Would you consider the iOS wallet to be a more secure place for one's holdings than say, a Mac connected to the internet?
[14:53] will there be a chance of a more user freindly wallet with better graphics like the iOS on PC?
[14:53] the android wallet is getting updated for DGW, correct?
[14:53] <@wolfsokta> That has come up in our discussion Pizza.
[14:54] QT framework is pretty well baked in and is cross platform. if we get some qt gurus possibly
[14:54] Phones are pretty good because the wallet we forked uses the TPM from modern phones.
[14:54] Most important is to write down and safely store your 12 word seed.
[14:54] TPM?
[14:54] <@wolfsokta> A user friendly wallet is one of our main goals.
[14:55] TPM == Trusted Platform Module
[14:55] Ahhh thanks
[14:55] just please no electron apps. they are full of security holes
[14:55] <@spyder_> It is whats makes your stuffs secure
[14:55] not fit for crypto
[14:55] under: depends on who makes it
[14:55] The interface screenshots I've seen look like Bread/Loaf wallet ... I assume that's what was forked from
[14:55] ;)
[14:56] <@wolfsokta> @roshii did you see the question about the Android wallet and DGW?
[14:56] Yes, it was a fork of breadwallet. We like their security.
[14:56] chromium 58 is the last bundled electron engine and has every vuln documented online by google. so unless you patch every vuln.... methinks not
[14:56] Agreed, great choice
[14:57] <@wolfsokta> @Under, what was your proposal?
[14:58] All asset creation Transactions have a mandatory OP_CHECKLOCKTIMEVERIFY of 1 year(or some agreed upon time interval), and the 500 RVN goes to a multisig devfund, run by a custodial group. We get: 1) an artificial temporary burn, 2) sustainable community and core development funding for the long term, after OSTK/Medici 3) and the reintroduction of RVN supply at a fixed schedule, enabling the removal of the 42k max cap of total As
[14:58] *im wrong on the 42k figure
[14:58] <@wolfsokta> Interesting...
[14:59] <@wolfsokta> Love to hear others thoughts.
[14:59] Update: I posted a message on the CryptoBridge discord and one of their support members @stepollo#6276 said he believes the coin team is already aware of the fork but he would forward the message about the fork over to them right now anyway
[14:59] Ifs 42 million assets
[14:59] yep.
[15:00] I have a different Idea. If the 500 RVN goes to a dev fund its more centralized. The 500 RVN should go back into the unmined coins so miners can stay for longer.
[15:01] *without a hardfork
[15:01] <@wolfsokta> lol
[15:01] that breaks halving schedule, since utxos cant return to an unmined state.
[15:01] @UJP back into coinbase is interesting. would have to think about how that effects distribution schedule, etc.
[15:01] only way to do that would be to dynamicaly grow max supply
[15:02] and i am concerned already about the max safe integer on various platforms at 21 billion
[15:02] js chokes on ravencoin already
[15:02] <@wolfsokta> Other thoughts on Under's proposal? JS isn't a real language. ;)
[15:02] Well Bitcoin has more than 21 bn Sats
[15:02] Is there somebody who wants to volunteer to fix js.
[15:02] hahaha
[15:03] I honestly would hate for the coins to go to a dev fund. It doesn't seem like Ravencoin to me.
[15:03] Yep, but we're 21 billion x 100,000,000 -- Fits fine in a 64-bit integer, but problematic for some languages.
[15:03] <@wolfsokta> Thanks UJP
[15:04] <@wolfsokta> We're past time but I would like to continue if you folks are up for it.
[15:04] Yeah no coins can go anywhere centrality contorted like a dev fund cause that would mean someone has to run it and the code can’t decide that so it’s destined to break
[15:05] currently and long term with out the financial backing of development then improvements and features will be difficult. we are certainly thankful for our current development model. but if a skunkworks project hits a particular baseline of profitability any reasonable company would terminate it
[15:05] Yes let’s contibue for sure
[15:05] the alternative to a dev fund in my mind would be timelocking those funds back to the issuers change address
[15:06] But we can’t have dev built in to the code — it has to be open source like Bitcoin and monero and Litecoin - it’s got drawbacks but way more advantages- it’s the best model
[15:06] Dev funding
[15:06] i highly reccommend not reducing the utility of raven by removing permanently the supply
[15:07] == BW_ [[email protected]/web/freenode/ip.138.68.243.202] has joined #ravencoin-dev
[15:07] timelocking those funds accompllishes the same sacrifice
[15:07] @under timelocking is interesting too
[15:07] How exactly does timelocking work?
[15:07] <@wolfsokta> ^
[15:07] I mean you could change the price of assets with the Block reward halfing.
[15:07] == Roshiix [[email protected]/web/freenode/ip.105.67.2.212] has joined #ravencoin-dev
[15:08] funds cant be spent from an address until a certain time passes
[15:08] but in a what magical fairy land do people continue to work for free forever. funding development is a real issue... as much as some might philosphically disagree. its a reality
[15:08] You’d still need a centralized party to decide how to distribute the funds
[15:08] even unofficially blockstream supports bitcoin devs
[15:08] on chain is more transparent imho
[15:09] == Tron_ [[email protected]/web/freenode/ip.173.241.144.77] has joined #ravencoin-dev
[15:09] @UJP yes there are unlimited strategies. one factor that I think is v important is giving application developers a way to easily budget for projects which leads to flat fees
[15:09] If the project is a success like many of believe it will be, I believe plenty of people will gladly done to a dev fund. I don't think the 500 should be burned.
[15:09] *donate
[15:09] centralized conservatorship, directed by community voting process
[15:10] == Tron [[email protected]/web/freenode/ip.173.241.144.77] has quit [Ping timeout: 252 seconds]
[15:10] <@wolfsokta> Thanks Under, that's an interesting idea that we should continue to discuss in the community. You also mentioned the existing website.
[15:10] It would need to be something where everyone with a QT has a vote
[15:10] think his computer went to sleep again :-/
[15:10] I agree UJP
[15:10] with the website
[15:10] No that’s ico jargon — any development fund tied to code would have to be centralized and would therefor fail
[15:11] ^
[15:11] ^
[15:11] ^
[15:11] dashes model for funding seems to be pretty decentralized
[15:11] community voting etc
[15:11] Once you have a dev fund tied to code then who gets to run it? Who mediates disputes?
[15:11] oh well another discussion
[15:11] Dash has a CEO
[15:12] <@wolfsokta> Yeah, let's keep discussing in the community spaces.
[15:12] Dash does have a good model. It's in my top ten.
[15:12] having the burn go to a dev fund is absolute garbage
[15:12] These dev chats should be more target than broad general discussions — changing the entire nature of the coin and it’s economics is best discussed in the RIPs or other means
[15:13] <@wolfsokta> Yup, let's move on.
[15:13] just becuase existing implementation are garbage doesnt mean that all possible future governance options are garbage
[15:13] <@wolfsokta> To discussing the website scenario mentioned by under.
[15:13] the website needs work. would be best if it could be migrated to github as well.
[15:13] What about this: Anyone can issue a vote once the voting feature has been added, for a cost. The vote would be what the coins could be used for.
[15:14] features for the site that need work are more user friendly links to binaries
[15:14] <@wolfsokta> We investigated how bitcoin has their website in Github to make it easy for contributors to jump in.
[15:14] that means active maintenance of the site instead of its current static nature
[15:15] <@wolfsokta> I really like how it's static html, which makes it super simple to host/make changes.
[15:15] the static nature isn’t due to interface it’s due to no contributors
[15:15] no contribution mechanism has been offered
[15:15] github hosted would allow that
[15:16] We used to run the Bitcoin website from the foundation & the GitHub integration seemed to cause some issues
[15:16] its doesnt necessarily have to be hosted by github but the page source should be on github and contributions could easily be managed and tracked
[15:17] for example when a new release is dropped, the ability for the downlaods section to have platform specific easy links to the general installers is far better for general adoption than pointing users to github releases
[15:18] <@wolfsokta> How do people currently contribute to the existing website?
[15:18] they dont?
[15:18] We did that and it was a complete pain to host and keep working — if someone wants to volunteer to do that work hey can surely make the website better and continually updated — but they could do that in Wordpress also
[15:19] I’d say keep an eye out for volunteers and maybe we can get a group together who can improve the site
[15:19] == digitalvap0r-xmr [[email protected]/web/cgi-irc/kiwiirc.com/ip.67.255.25.134] has joined #ravencoin-dev
[15:19] And they can decide best method
[15:20] I host the source for the explorer on github and anyone can spin it up instantly on a basic aws node. changes can be made to interface etc, and allow for multilingual translations which have been offered by some community members
[15:20] there are models that work. just saying it should be looked at
[15:20] i gotta run thank you all for your contributions
[15:20] <@wolfsokta> I feel we should explore the source for the website being hosted in GitHub and discuss in our next dev meeting.
[15:21] <@Chatturga> Thanks Under!
[15:21] == under [[email protected]/web/freenode/ip.72.200.168.56] has quit [Quit: Page closed]
[15:21] <@wolfsokta> Thanks, we also need to drop soon.
[15:21] There is no official site so why care. Someone will do better than the next if RVN is worth it anyway. That's already the case.
[15:21] <@wolfsokta> Let's do 10 mins of open Q&A
[15:22] <@wolfsokta> Go...
[15:23] <@Chatturga> Beuller?
[15:24] No questions ... just a comment that the devs and community are great and I'm happy to be a part of it
[15:24] I think everyone moved to discord. I'll throw this out there. How confident is the dev team that things will be ready for oct 31st?
[15:24] <@wolfsokta> Alright! Thanks everybody for joining us today. Let's plan to get back together as a dev group in a couple of weeks.
[15:25] thanks block!
[15:25] <@wolfsokta> Urgo, very confident
[15:25] Please exclude trolls from discord who havent read the whitepaper
[15:25] great :)
[15:25] "things" will be ready..
[15:25] Next time on discord right?
[15:25] woah why discord?
[15:25] some of the suggestions here are horrid
[15:25] this is better less point
[15:25] == blondfrogs [[email protected]/web/freenode/ip.185.245.87.219] has quit [Quit: Page closed]
[15:25] Assets are working well on testnet. Plan is to get as much as we can safely test by Sept 30 -- this includes dev contributions. Oct will be heavy testing and making sure it is safe.
[15:26] people
[15:26] <@wolfsokta> Planning on same time, same IRC channel.
[15:26] == BW_ [[email protected]/web/freenode/ip.138.68.243.202] has quit [Quit: Page closed]
[15:26] @xmr any in particular?
[15:27] (or is "here" discord?)
[15:27] Cheers - Tron
[15:27] "Cheers - Tron" - Tron
submitted by Chatturga to Ravencoin [link] [comments]

Minted our first bitcoin this morning! Took about 18 hours (Butterfly Labs Mini Rig SC 500 GH/s)

http://i.imgur.com/LvDPIjY.png
We're using the Butterfly Labs 500 GH/s Mini Rig.
Might as well do a small review -- the hardware itself is temperamental. For example, ours showed up with the unresponsive Nexus tablet on the front panel. Dealing with Butterfly is a total shit sandwich given the rip-and-run state of the overall business, so I had to figure out how to bypass the internal routing and have a laptop be the brains of the operation.
After a couple of days of messing with usb drivers, which refused to stand up on Windows 7, I finally got the laptop to recognize all 8 modules. However, I could not start mining due to an error starting the bfg miner task from the inside of their Easy Miner application. I tried to force bfg via the command line, and it finally worked, although the hash rate was atrocious.
Another day or so, and I had the rig mining. The hardware recognition issue was due to me not giving the laptop enough time to kick ALL modules on. It takes a good 2-3 minutes for all usb notifications to stop bleep-blooping. The hash rate was in the 470 GH/s area, which was perfect, but then the modules started to shut themselves off due to overheating at 83 C. The log would show how the unit was taking down hot modules and then kicking them back on non-stop. The ambient temp in the room is around 75. I played with positioning, fan speeds, to no avail. The hash rate at that point dropped into the 400s, and my 15 amp circuit breakers started to get tripped. This went on for a little, and then I permanently blew one of them and had to pick some up at the Home Depot. But hey, it only took a single trip :)
So then I got a 5200 BTU A/C unit, mounted it in the window, and positioned the rig in front of it. That seemed to fix the breaker-tripping and overheating issues. It runs at low 70s C during the day and low 60s C at night. I am now making custom funnels out of thermal foam board to vent exhaust heat outside and also connect the 11" AC opening to the 16"x16" intake area of the rig (looks something like this). The unit generates a lot of heat, no joke. I bet when the weather gets colder, it can serve as a furnace for this side of the house. If you're wondering why I'm talking about it still not being cold outside in November, I'm in Texas. It's really beautiful right now, high of 75 and sunny.
Also, the noise ... how could I forget about the noise. It sounds like a server room. There's 18 fans, plus PSU fans, and they are quite loud. Don't expect to inconspicuously set this rig in the corner of your living room.
It's been on for over 24 hours now, uninterrupted. To the moon!
Timestamp,Core Temp,AC ON/OFF,Total Mined (BTC)
11/1/2013 12:00 PM,80 C,OFF,0.00
11/3/2013 3:30 PM,73 C,OFF,1.78
11/4/2013 2:05 PM,75 C,ON,2.28
11/5/2013 11:00 AM,75 C,ON,2.74
11/6/2013 5:00 PM,70 C,OFF,3.18
11/7/2013 12:00 PM,79 C,OFF,3.53
11/8/2013 5:00 PM,70 C,OFF,4.03
11/13/2013 11:00 PM,68 C,OFF,6.01
11/18/2013 5:00 PM,78 C,OFF,7.69
11/23/2013 11:00 AM,66 C,OFF,9.21
11/26/2013 8:00 PM, 62 C,OFF,10.41
submitted by ironmine to Bitcoin [link] [comments]

Listing of Bitcoin Cloud Mining Contract

Ignore this post if
1. You already know more about Bitcoin Cloud Hashing Services
2. You would never buy any Bitcoin Cloud Hashing Services Contract
PS: please understand that some info are from bitcoinmining.com(https://www.bitcoinmining.com/best-bitcoin-cloud-mining-contract-reviews/). And some are from my friends who bring me in to bitcoin hashing shit.
1. AEX Mining Contract Reviews: (https://www.aex.com/page/force_contract.html)
AEX is a digital asset exchange platform as i know since last year, Just someday they announced that they got their own minner contract and I had my first try with details as follow:
Unit Price: $0.188 per GH/s
Management Fee: 6%
Electric Fee: 0.42CNY/KWH
Earnings Payment: Daily settlement to BTC
Miner Type: Antminer S9
Mining Type: Bitcoin Mining/BCH Mining
Contract Term: As long as it is profitable.
2. Genesis Mining Reviews: (https://www.genesis-mining.com/pricing)
Must be one of the biggest Bitcoin and scrypt cloud mining provider.
Unit Price: $285 per TH/s
Contract Term: 5 years (60 Months) of continuous mining
Maintenance fee: USD 0.000029 per MH/s
Miner Type: Unknown
Mining Type: Bitcoin Mining,Dash Mining,Ethereum Mining,Litecion Mining, Monero Mining, Zcash Mining.
Contract Term: About 1 Year
3. hashflarehttps://hashflare.io
The biggest Bitcoin and scrypt cloud mining provider.
Unit Price: $1.80 per MH/s
Maintenance fee: 0.0035 $ / 10 GH/s / 24h
Miner Type: HashCoins SHA-256
Contract Term: 1 year contract
Mining Type: Bitcoin Mining
4.Pool.Bitcoin (https://pool.bitcoin.com/index.html)
Unit Price: N/A
Mining Type: Bitcoin Mining/BCH Mining
Contract Term: 6Months/1Yea2Years
submitted by JasonPerkins to aexmining [link] [comments]

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news,.,bitcoin,.,login,.,bitcoin,.,logo,.,bitcoin,.,ledger,.,bitcoin,.,live,.,bitcoin,.,local,.,bitcoin,.,lottery,.,bitcoin,.,london,.,bitcoin,.,loan,.,bitcoin,.,l-39,.,l-39,.,bitcoin,.,jet,.,bitcoin,.,l'altra faccia della moneta,.,l'ambassade,.,bitcoin,.,l'avenir du,.,bitcoin,.,l'histoire du,.,bitcoin,.,l'inventeur du,.,bitcoin,.,l'évolution du,.,bitcoin,.,l'avenir des,.,bitcoins,.,l'origine du,.,bitcoin,.,bitcoin,.,market,.,bitcoin,.,millionaire,.,bitcoin,.,mining software,.,bitcoin,.,meaning,.,bitcoin,.,mining hardware,.,bitcoin,.,machine,.,bitcoin,.,mining pool,.,bitcoin,.,magazine,.,bitcoin,.,mining rig,.,m,.,bitcoin,.,meaning,.,m.bitcoin2048,.,bitcoin,.,m of n,.,bitcoin,.,m of n transactions,.,siriusxm,.,bitcoin,.,triple m,.,bitcoin,.,m lhuillier,.,bitcoin,.,m pesa vs,.,bitcoin,.,m.bitcoin2048.com отзывы,.,mercado,.,bitcoin,.,bitcoin,.,news uk,.,bitcoin,.,network,.,bitcoin,.,net worth,.,bitcoin,.,news reddit,.,bitcoin,.,nodes,.,bitcoin,.,network fee,.,bitcoin,.,near me,.,bitcoin,.,nedir,.,bitcoin,.,news india,.,bitcoin.n,.,bitcoin,.,n.ireland,.,n&p,.,bitcoin,.,consulting,.,shares in,.,bitcoin,.,piotr_n,.,bitcointalk,.,piotr_n,.,bitcoin,.,m of n,.,bitcoin,.,bitcoinspot.n,.,bitcoin,.,or ethereum,.,bitcoin,.,owner,.,bitcoin,.,online,.,bitcoin,.,original price,.,bitcoin,.,offline wallet,.,bitcoin,.,online wallet,.,bitcoin,.,outlook,.,bitcoin,.,official site,.,bitcoin,.,on amazon,.,o,.,bitcoin,.,e seguro,.,o,.,bitcoinu,.,bitcoin,.,o'reilly,.,bitcoin,.,to aud,.,bitcoin,.,o'reilly pdf,.,bitcoin,.,to euro,.,bitcoin,.,to btc,.,sve o,.,bitcoin,.,o'reilly,.,bitcoin,.,and the blockchain,.,bitcoin,.,price gbp,.,bitcoin,.,predictions,.,bitcoin,.,price uk,.,bitcoin,.,price prediction,.,bitcoin,.,paper wallet,.,bitcoin,.,pizza,.,,.,bitcoin,.,price live,.,p np,.,bitcoin,.,r.i.p.,.,bitcoin,.,p-free,.,bitcoin,.,win32/bitcoinminer.p,.,bitcoin,.,qt,.,bitcoin,.,qr code,.,bitcoin,.,quote,.,bitcoin,.,quantum computing,.,bitcoin,.,que es,.,bitcoin,.,quora,.,bitcoin,.,questions,.,bitcoin,.,qt update,.,bitcoin,.,qt wallet location,.,bitcoin,.,quantum,.,bitcoin,.,q,.,bitcoin,.,q es,.,q son,.,bitcoins,.,q es un,.,bitcoin,.,q son los,.,bitcoins,.,q es el,.,bitcoin,.,q comprar con,.,bitcoins,.,bitcoins que significa,.,bitcoin,.,q significa,.,bitcoin,.,rate,.,bitcoin,.,reddit,.,bitcoin,.,review,.,bitcoin,.,rival,.,bitcoin,.,rate gbp,.,bitcoin,.,rise,.,bitcoin,.,regulation,.,bitcoin,.,rich list,.,bitcoin,.,rate history,.,bitcoin,.,regulation uk,.,r,.,bitcoinmarkets,.,r,.,bitcoin,.,uk,.,r,.,bitcoin,.,canada,.,r,.,bitcoin,.,cash,.,r,.,bitcoin,.,package,.,r,.,bitcointalk,.,r,.,bitcoin,.,mining,.,r,.,bitcoin,.,abc,.,r,.,bitcoin,.,analysis,.,bitcoinxt,.,bitcoin,.,share price,.,bitcoin,.,stock,.,bitcoin,.,split,.,bitcoin,.,segwit,.,bitcoin,.,stock price,.,bitcoin,.,shares,.,bitcoin,.,symbol,.,bitcoin,.,suisse,.,bitcoin,.,scams,.,bitcoin,.,stock market,.,bitcoins value,.,bitcoin,.,s curve,.,bitcoin,.,miners,.,gh/s,.,bitcoin,.,th/s,.,bitcoin,.,th/s,.,bitcoin,.,miner,.,mh/s,.,bitcoin,.,1th/s,.,bitcoin,.,miner,.,10th/s,.,bitcoin,.,miner,.,20th/s,.,bitcoin,.,miner,.,bitcoin,.,trading,.,bitcoin,.,to dollar,.,bitcoin,.,transaction,.,bitcoin,.,to £,.,bitcoin,.,ticker,.,bitcointalk,.,bitcoin,.,transaction fee,.,bitcoin,.,t shirt,.,bitcoin,.,t shirt uk,.,bitcoin,.,t shirt india,.,bitcoin,.,t shirt store,.,alpha-t,.,bitcointalk,.,bb&t,.,bitcoin,.,t-110,.,bitcoin,.,mining system,.,bitcoin,.,miner t720,.,bitcoin,.,usd,.,bitcoin,.,uk,.,bitcoin,.,unlimited,.,bitcoin,.,unconfirmed transaction,.,bitcoin,.,usd price,.,bitcoin,.,uk price,.,bitcoin,.,uasf,.,bitcoin,.,uk tax,.,bitcoin,.,update,.,bitcoin,.,uk exchange,.,why u,.,bitcoin,.,billionaire,.,bitcoin,.,u bosni,.,bitcoin,.,miner.u,.,bitcoin,.,u crnoj gori,.,bitcoin,.,youtube,.,bitcoin,.,u dinarima,.,wii u,.,bitcoin,.,utorrent,.,bitcoin,.,u.s.,.,bitcoin,.,exchange,.,bitcoin,.,u kune,.,bitcoin,.,value,.,,.,bitcoin,.,value chart,.,bitcoin,.,value history,.,bitcoin,.,value gbp,.,bitcoin,.,vs ethereum,.,bitcoin,.,vs usd,.,bitcoin,.,volatility,.,bitcoin,.,vs litecoin,.,bitcoin,.,value 2010,.,bitcoin,.,vs gold,.,bitcoin,.,v litecoin,.,bitcoin,.,v dollar,.,bitcoin,.,v euro,.,bitcoin,.,v gold,.,bitcoin,.,v blockchain,.,bitcoin,.,v onecoin,.,bitcoin,.,hack v.2,.,bitcoin,.,worth,.,bitcoin,.,wiki,.,bitcoin,.,wallet uk,.,bitcoin,.,what is it,.,bitcoinwisdom,.,bitcoin,.,whitepaper,.,bitcoin,.,wallet online,.,bitcoin,.,wallet address,.,bitcoin,.,wallet download,.,bitcoin,.,miner.w,.,bitcoin,.,w polsce,.,bitcoiny w polsce,.,bitcoin,.,w niemczech,.,bitcoin,.,w chmurze,.,bitcoin,.,w żabce,.,bitcoin,.,w polsce legalny,.,bitcoin,.,w chinach,.,bitcoin,.,w prawie polskim,.,bitcoin,.,w górę,.,bitcoin,.,xe,.,bitcoin,.,xbt,.,bitcoin,.,xt,.,bitcoin,.,xbte,.,bitcoin,.,xapo,.,bitcoin,.,xrp,.,bitcoin,.,xt price,.,bitcoin,.,xpub,.,x,.,bitcoin,.,generator,.,bitcoin,.,yahoo finance,.,bitcoin,.,year chart,.,bitcoin,.,year,.,bitcoin,.,yield,.,bitcoin,.,ytd,.,bitcoin,.,yubikey,.,bitcoin,.,yoda,.,bitcoin,.,yahoo finance chart,.,ybitcoin,.,magazine,.,bitcoin,.,y control de cambio,.,y combinator,.,bitcoin,.,ecuador y,.,bitcoin,.,bitcoin,.,by paypal,.,bitcoin,.,y el lavado de dinero,.,bitcoin,.,y deep web,.,bitcoin,.,y lavado de dinero,.,bitcoin,.,y litecoin,.,bitcoin,.,and blockchain,.,bitcoin,.,zebra,.,bitcoin,.,zerohedge,.,bitcoin,.,zimbabwe,.,bitcoin,.,zar,.,bitcoin,.,zcash,.,bitcoin,.,zapwallettxes,.,bitcoin,.,zarabianie,.,bitcoin,.,zug,.,bitcoin,.,zero,.,bitcoin,.,zero confirmations,.,bitcoin,.,z value,.,titan z,.,bitcoin,.,mining,.,titan z,.,bitcoin,.,z cash,.,bitcoin,.,nvidia titan z,.,bitcoin,.,mining,.,nvidia titan z,.,bitcoin,.,nakup zlata z,.,bitcoini,.,sklep z,.,bitcoinami,.,trgovanje z,.,bitcoini,.,co z,.,bitcoinem,.,bitcoin,.,0 confirmations,.,bitcoin,.,0.1,.,bitcoin,.,0.1.0,.,bitcoin,.,0 active connections,.,bitcoin,.,0 transaction fee,.,bitcoin,.,0 fee,.,0.15,.,bitcoins,.,0 25,.,bitcoins,.,0.05,.,bitcoin,.,in euro,.,bitcoin,.,2.0,.,0.1,.,bitcoins,.,0.21,.,bitcoins,.,bitcoin,.,1st august,.,bitcoin,.,1 million,.,bitcoin,.,101,.,bitcoin,.,10 year chart,.,bitcoin,.,10000,.,bitcoin,.,148,.,,.,bitcoin,.,10 year prediction,.,bitcoin,.,100k,.,bitcoin,.,100 dollars,.,bitcoin,.,10 years ago,.,1,.,bitcoin,.,in gbp,.,1,.,bitcoin,.,in pounds,.,1,.,bitcoin,.,in £,.,1,.,bitcoin,.,to dollar,.,1,.,bitcoin,.,in inr,.,1,.,bitcoin,.,to euro,.,1,.,bitcoin,.,in gdp,.,1,.,bitcoin,.,in eur,.,1,.,bitcoin,.,to myr,.,1,.,bitcoin,.,in sterling,.,bitcoin,.,2010,.,bitcoin,.,2017,.,bitcoin,.,2020,.,bitcoin,.,2018,.,bitcoin,.,2009,.,bitcoin,.,2013,.,bitcoin,.,21 million,.,bitcoin,.,2012,.,bitcoin,.,2014,.,2,.,bitcoin,.,to usd,.,2,.,bitcoin,.,price,.,2,.,bitcoin,.,to inr,.,2,.,bitcoin,.,wallets,.,2,.,bitcoins to dollars,.,2,.,bitcoins free,.,2,.,bitcoins a month,.,2,.,bitcoin,.,qt,.,bitcoin,.,2 year chart,.,bitcoin,.,2 paypal,.,bitcoin,.,3000,.,bitcoin,.,31st july,.,bitcoin,.,3 confirmations,.,bitcoin,.,3.0,.,bitcoin,.,3 year chart,.,bitcoin,.,3 month chart,.,bitcoin,.,300,.,bitcoin,.,365 club,.,bitcoin,.,3000 usd,.,bitcoin,.,30 confirmations,.,3,.,bitcoins in gbp,.,3,.,bitcoins,.,3,.,bitcoins to usd,.,3,.,bitcoin,.,in euro,.,3,.,bitcoin,.,to eur,.,bitcoin,.,3 unlimited,.,bitcoin,.,3 day chart,.,bitcoin,.,3 address,.,bitcoin,.,4000,.,bitcoin,.,4chan,.,bitcoin,.,4 billion,.,bitcoin,.,401k,.,bitcoin,.,4 backpage,.,bitcoin,.,43,.,bitcoin,.,40000,.,bitcoin,.,4k,.,bitcoin,.,4 year chart,.,bitcoin,.,48,.,4,.,bitcoins,.,4,.,bitcoins to usd,.,4,.,bitcoins in gbp,.,4,.,bitcoin,.,to eur,.,bitcoins 4 backpage,.,bitcoin,.,4 igaming,.,bitcoin,.,4 u,.,bitcoin,.,4 november,.,bitcoin,.,4 cash,.,bitcoin,.,5 year chart,.,bitcoin,.,51 attack,.,bitcoin,.,500,.,bitcoin,.,5 year,.,bitcoin,.,500 000,.,bitcoin,.,5000,.,bitcoin,.,50000,.,bitcoin,.,5 year price,.,bitcoin,.,5 years ago,.,bitcoin,.,5 year forecast,.,5,.,bitcoins in pounds,.,5,.,bitcoins,.,5,.,bitcoins to usd,.,5,.,bitcoin,.,free,.,5,.,bitcoin,.,in euro,.,bitcoin,.,5 years,.,bitcoin,.,5 minutes,.,bitcoin,.,5 min,.,bitcoin,.,5 unlimited generator,.,bitcoin,.,666,.,bitcoin,.,6 months,.,bitcoin,.,6 confirmations,.,bitcoin,.,6 month chart,.,bitcoin,.,6000,.,bitcoin,.,60 minutes,.,bitcoin,.,6 confirmations time,.,bitcoin,.,6 month price,.,bitcoin,.,6 years ago,.,bitcoin,.,60 day chart,.,6,.,bitcoin,.,network confirmations,.,,.,
submitted by besterse to BestCryptoPlatform [link] [comments]

Trusted cloud mining services in overview

https://hashflare.io/3724EA75 (founded 2013): Contracts (One-year contracts): SHA-256: 1.5$ for 10 GH/s -> 150$ 1TH/s -> 1950$ 13TH/s (Yet 1950$ is only 1-year rental whereas your rig will stay yours forever) Fees: 0.0035 USD per every 10 GH/s (currently approx. 30% of daily earnings) ->Hashflare Profit: 3.79$-1.5$(Hardware)-1.2775$(Maintenance)=1.01$/year per 10 GH/s -> 1313$/year per 13 TH/s
SHA-256 (real S9 Miner): 2000$ 13TH/s (cf. Hashflare 1950$) Fees: 0.003$ USD per every 10 GH/s (currently approx. 25% of daily earnings) ->S9 mining rig(1400w with 0.1$ Cost pet KW/h) Profit: 3.79$-1.53$(Hardware)-1.095$(Maintenance)=1.16$/year per 10 GH/s -> 1508$/year per 13 TH/s (cf. Hashflare 1313$) But keep in mind that you can sell your hardware at any time as it stays yours forever (not 1-Year Contract) Profit w/o hardware: 3.79$-1.095$(Maintenance)=2.7$/year per 10 GH/s -> 3510$/year per 13 TH/s
*As you pay only for the hardware, you have to pay for the maintenance fees in both cases.
Conclusion: If you decide to buy your own hardware it will will stay yours forever. Nevertheless, keep in mind that you need a storage place for your mining rig and have to deal with the noise, so it should not be turned on 24/7 in your apartment.
Scrypt: 7.5$ for 1 MH/s -> 3750$ for 500 MH/s Fees: 0.01$ per every 1 MH/s (currently approx. 62% of daily earnings) ->(cf. real miner only 15%) Profit: 9.54$-7.5$(Hardware)-5$(Maintenance)=-2.96$/year per 1 MH/s -> -1480$/year per 500 MH/s)
Scrypt(real L3+ Miner): 5$ for 1 MH/s -> 2500$ for 500 MH/s Fees: 0.0038$ per every 1 MH/s (currently approx. 15% of daily earnings) ->L3+ mining rig (800w with 0.1$ Cost pet KW/h) Profit: 9.54$-5$(Hardware)-1.387$(Maintenance)=3.153$/year per 1 MH/s -> 1576$/year per 500 MH/s But keep in mind that you can sell your hardware at any time as it stays yours forever (not 1-Year Contract) Profit w/o hardware: 9.54$-1.387$(Maintenance)=8.153$/year per 1 MH/s -> 4076.5$/year per 500 MH/s
Conclusion: At this point I strongly advise not to buy any Scrypt contracts on Hashflare since you will end up losing money by doing so unless LTC suddenly skyrockets.
As other Hashflare contracts (Zero-fee contracts) are not profitable in my opinion, I will only briefly summarize the results: ETHASH: 2.2$ for 100 KH/s -> 220$ for 10 MH/s -> yields approx. 153$/year (0.51ETH), thus you will lose 67$ unless ETH goes magically up X11: 3.2$ for 1 MH/s -> 320$ for 100 MH/s -> yields approx. 60$/year (0.2 DASH), thus you will lose 260$ unless DASH goes magically up EQUIHASH: 2$ for 1 H/s -> 200$ for 100 H/s -> yields approx. 127$/year (0.54 ZEC), thus you will lose 73$ unless ZEC goes magically up
To sum it up, of course you can try your luck and hope that one of the altcoins will skyrocket to the moon and then you will make some money by joining these contracts. Nevertheless, you could also simply buy the following altcoin and make some money by simply holding the altcoin currency on an exchange. So as far as I am concerned, the only reasonable contract in Hashflare at the moment is the SHA-256 Contract.
https://www.eobot.com/new.aspx?referid=261758 (founded 2013): Eobot offers several contracts like Cloud Folding, SETI, Scrypt etc. Though they are not very profitable and thus I dont want to discuss them in detail. The only reasonable contract would be the SHA-256 5-Year Rental: 6.8$ for 10 GH/s (cf. Hashflare only 1.5$) but also keep in mind that it is a 5 Year Contract and not one year contract(cf. 1.5$*5=7.5$ for 5-Year Hashflare SHA-256).
SHA-256 5-Year Rental: 6.8$ for 10 GH/s Fees: 0.0021$ per every 10 GH/s (cf. Hashflare 0.0035$) Profit: 3.79$-(6.8$/5=1.36$)-0.77$(Maintenance)=1.66$/year per 10 GH/s -> 2158$/year per 13 TH/s (cf. Hashflare 1313$)
https://www.hashnest.com/(founded 2013): Hashnest belongs to BitMain(world's foremost producer of ASIC bitcoin mining hardware) and offers you different cloud mining possibilities. What is interesting about this site is the fact that you can buy other people´s cloud mining power vice versa (can sell it back at any time) on the Market. It is very beginner-friendly since they have the possibility to start with as little as 8000 Satoshi and buy 1 GH/s. Yet keep in mind that the withdrawal fee is 20.000 Satoshi, so you should invest at least 40.000 Satoshi in order to make some money after the withdrawal fees are deducted.
Contracts (lifetime): AntL3+: 7$ for 1 MH/s -> 3500$ for 500 MH/s (cf. L3+ mining rig discussed above) Fees: 0.0027$ USD per every 1 MH/s (currently approx. 10% of daily earnings) Profit: 9.57$-7$(Hardware)-0.98$(Maintenance)=1.59$/year per 1MH/s -> 795$/year per 500 MH/s (cf. Hashflare - 1480$) But keep in mind that you can sell your hardware at any time and it is a lifetime contract so it stays yours forever (no 1-Year Contract) Profit w/o hardware: 9.57$-0.98$(Maintenance)=8.59$/year per 1MH/s -> 4295$/year per 500 MH/s
AntS9: 3.51$ for 10 GH/s -> 351$ 1TH/s -> 4563$ 13TH/s (cf. Hashflare 1950$) Fees: 0.0019$ USD per every 10 GH/s (currently approx. 18.5% of daily earnings) Profit: 3.79$-3.51$(Hardware)-0.69$(Maintenance)=-0.4$/year per 10 GH/s -> -533$/year per 13 TH/s But keep in mind that you can sell your hardware at any time and it is a lifetime contract so it stays yours forever (no 1-Year Contract) Profit w/o hardware: 3.79$-0.69$(Maintenance)=3.1$/year per 10 GH/s -> 4300 $/year per 13 TH/s (cf. Hashflare 1313$)
AntS7: 2.45$ for 10 GH/s -> 245$ 1TH/s -> 3185$ 13TH/s (cf. Hashflare 1950$) Fees: 0.0041$ USD per every 10 GH/s (currently approx. 40% of daily earnings) Profit: 3.79$-2.45$(Hardware)-1.49$(Maintenance)=-0.15$/year per 10 GH/s -> -195$/year per 13 TH/s But keep in mind that you can sell your hardware at any time and it is a lifetime contract so it stays yours forever Profit w/o hardware: 3.79$-1.49$(Maintenance)=2.3$/year per 10 GH/s -> 2990$/year per 13 TH/s
https://www.genesis-mining.com/a/1671951: (founded 2014; discussing only small contracts, bigger contracts cheeper) BTC (Lifetime contract): 1.5$ for 10 GH/s -> 30$ for 200 GH/s -> 150$ for 1TH/s -> 1950$ for 13 TH/s Fees: 0.0028$ per every 10 GH/s (currently approx. 29% of daily earnings) Profit: 3.79$-1.5$(Hardware)-1.02$(Maintenance)=1.27$/year per 10 GH/s -> 1651$/year per 13 TH/s (cf. Hashflare 1313$) But keep in mind that it is a lifetime contract so the hardware stays yours as long as profitable Profit w/o hardware: 3.79$-1.02$(Maintenance)=2.77$/year per 10 GH/s -> 3601$/year per 13 TH/s
Contracts (2 years w/o fees) ETH: 30$ for 1 MH/s -> 300$ for 10 MH/s Profit: 15.31$*2-30$(Hardware)= 0.62$/2 years per 1 MH/s -> 6.2$/2 years per 10 MH/s
LTC: 14$ for 1 MH/s -> 28$ for 2 MH/s -> 140$ for 10 MH/s Profit: 9.57$*2-14$(Hardware)= 5.14$/2 years per 1 MH/s -> 51.4$/2 years per 10 MH/s
ZCASH: 48$ for 25H/s Profit: 31.78$*2-48$(Hardware)= 13.56$/2 years per 25H/s
MONERO: 50$ for 60H/s Profit: 32.58$*2-50$(Hardware)= 15.16$/2 years per 60H/s
DASH: 6$ for 1 MH/s -> 30$ for 5 MH/s -> 60$ for 10 MH/s Profit: 0.59$*2-6$(Hardware)= -4.82$/2 years per 1 MH/s -> -48.2$/2 years per 10 MH/s
Best contracts at the moment: Genesis Mining: SHA-256-> 1651$/year per 13 TH/s Hashflare: SHA-256 -> 1313$/year per 13 TH/s Eobot: SHA-256 -> 2158$/year per 13 TH/s (*buying a 5yr contract, thus the outcome may be quite unpredictable!) Hashnest: L3+ -> 795$/year per 500 MH/s
This review should not be taken as financial advice, merely an analysis of current options. Since cryptocurrencies are highly volatile, cloud mining as well as mining in general involve certain risks e.g. difficulty increase, price drops etc. If you have any additional information or questions feel free to comment and I will try to answer as soon as possible :)
submitted by adamec213 to Bitconnect [link] [comments]

Gumtree and bitCoin :)

Basically I wanted to sell my ASIC miner on gumtree. but my Add kept removed from the site. so I have asked them why. here is a transcript of the chat :)
http://puu.sh/54I2b/20db0c8979.png
• Rossana P: Hello, you are chatting with Rossana, how can I help? Kindly provide your ad id or email address if you haven’t already provided these details on the pre-chat form.
• You: Hi there, i have question regarding my add which has been removed
• You: Ive checked the allowed items on your gumtree : http://gumtree.force.com/Help/articles/General_Information/Items-not-allowed-on-GumtreeYou: and cannot find anything regarding my product that i wanted to sell
• Rossana P: Let me take a look at that for youYou: yes please
• Rossana P: Your ad was removed as we do not allow bit coins and other online points to be sold. Therefore items that contain this are not allowed
• Rossana P: are you there?
• You: sorryYou: yes
• You: it is not bitcoin
• You: its a device which can be purchased from your sister website ebay.
• You: REf: http://www.ebay.co.uk/itm/Butterfly-Labs-BitForce-60-GH-s-BFL-ASIC-Miner-In-UK-/271306181008?pt=UK_Computing_Other_Computing_Networking&hash=item3f2b1bc990You: it is listed as computing and other computing hardware
• Rossana P: let me check for you
• You: sure!
• Rossana P: I have looked into this for you and as you can receive bitcoins with the device and we do not allow bitcoins, we cannot allow your item
• Rossana P: I apologise for any inconvenience caused
• You: This product does not explicitly receives bitcoin. it is a sha256 processor which designed to perform calculations. having said that it can be used for bitcoin calculations.
• You: you are allowing computer to be sold, bit coins can be gained from computers too
• Rossana P: Yes, however as it can be used for bit coins we do not allow it. I apologise for the inconvenience caused. We will gladly allow other ads posted by you however in this case we cannot
• You: may i know the difference between allowing computers and not allowing ASIC devices?
• You: just to inform you.. Mobile phones could be used to produce bit coins
• Rossana P: I can imagine that this can be frustrating to encounter however we cannot allow your ad. I will forward on your feedback
• You: You took the time to give me an answer for which I didn't questioned.
• You: Computers, mobile phones, graphic cards can be used to gain bitcoins.. why would you restrict ASIC devices only?
• Rossana P: these are our posting rules and as this devices can be used for bit coins we do not allow it.You:http://gumtree.force.com/Help/articles/General_Information/Items-not-allowed-on-GumtreeYou: is your restriction. could you please point me out where exactly i can find about this device?You: on your restriction list*
• Rossana P: The item is not named in the list however it can be related to virtual merchandise due to bit coins which we do not allow
• You: define merchandise.
• You: it has nothing to do with VIRTUAL merchandise
• You: it is an actual product which is capable of perform complex calculations. it can be used for mathematical purposes, educational purposes anything but calculations
• Rossana P: As advised these are our terms and conditions and we cannot allow you ad to go live as the item can be used for bit coins we do not allow. I apologise for any inconvenience caused and I can imagine that this can be frustrating , however this does not comply with our posting rules as advised by our policy review team, with whom I have consulted. for this reason I cannot advise you further or otherwise on the matter.You: would i be able to take legal action against you? because you haven't listed the item on your restriction list. And failing to give provide a correct statement.
• Rossana P: As advised we do not allow the ad as it can be used for bit coins which we do not allow. I cannot advise you further or otherwise on the matter, for that reason I will have to terminate this chat
And disconnected :D
submitted by xkrishx to Bitcoin [link] [comments]

BFL 60GH/s Butterfly Labs Single Bitcoin ASIC Miner It was the BEST BITCOIN Miner  Innosilicon T2 Review New Butterfly Monarch Bitcoin miners How to setup a 60 GH/s Butterfly Labs BFL Single SC ASIC Miner New review of Hometech Bitcoin Miner 0 344 BTC withdraw ...

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BFL 60GH/s Butterfly Labs Single Bitcoin ASIC Miner

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