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https://preview.redd.it/6w93e0afttx41.png?width=1400&format=png&auto=webp&s=c00989612ec2d52eb522405e6b6a98bf875e08bb Version 1.3.0
is a powerful update to TkeySpace that our team has been carefully preparing. since version 1.2.0, we have been laying the foundation for implementing new features that are already available in the current version.
Who cares about the security and privacy of their assets is an update for you. TkeySpace
— was designed to give You full control over your digital assets while maintaining an exceptional level of security, which is why there is no personal data in the wallet: phone number, the email address that could be compromised by hackers — no identity checks and other hassles, just securely save the backup phrase consisting of 12 words.
Briefly about the TkeySpace 1.3.0 update :
- Code optimization and switching to AndroidX;
- New section-Privacy;
- Built-in TOR;
- Selecting the privacy mode;
- Selecting the recovery method for each currency;
- Choosing the address format for Litecoin;
- Enhanced validation of transactions and blocks in the network;
- Disk space optimization;
- Accelerated syncing;
- Checking “double spending”;
- The bloom filter to check for nodes;
- Updating the Binance and Ethereum libraries;
- A function to hide the balance;
- Advanced currency charts;
- Access to charts without authentication;
- News section;
- Browser for Tkeycoin;
- Independent Commission entry for Bitcoin;
- New digital currencies;
- Digital currency exchange tab.
Code optimization and switching to AndroidX
A lot of work has been done on optimizing the code to speed up the application, improving the logic, synchronization speed, calculating the hash of cryptocurrencies, and successfully switching to AndroidX
New section: Privacy
- Enable Tor;
- Blockchain transaction (the selection of the privacy mode);
- Blockchain recovery (choosing a recovery method);
Starting with the current update, the TkeySpace wallet can communicate via the TOR
network, includes new privacy algorithms, and supports 59 different currencies.
is a powerful privacy feature for those who own large assets or live in places where the Internet is heavily censored.
Tor technology provides protection against traffic analysis mechanisms that compromise not only Internet privacy, but also the confidentiality of trade secrets, business contacts, and communications in General.
When you enable TOR settings, all outgoing traffic from the wallet will be encrypted and routed through an anonymous network of servers, periodically forming a chain through the Tor network, which uses multi-level encryption, effectively hiding any information about the sender: location, IP address, and other data.
This means that if your provider blocks the connection, you can rest easy — after all, by running this function, you will get an encrypted connection to the network without restrictions.
In TOR mode, the wallet may work noticeably slower and in some cases, there may be problems with the network, due to encryption, some blockchain browsers may temporarily not work. However, TOR encryption is very important when Internet providers completely block traffic and switching to this mode, you get complete freedom and no blocks for transactions.
Confidentiality of transactions (the Blockchain transaction)
The wallet can change the model of a standard transaction, mixing inputs and outputs, making it difficult to identify certain cryptocurrencies. In the current update, you can select one of several modes for the transaction privacy level: deterministic lexicographic sorting or shuffle mode.
Mode: Lexicographic indexing
Implemented deterministic lexicographic sorting using hashes of previous transactions and output indexes for sorting transaction input data, as well as values and scriptPubKeys for sorting transaction output data;
We understand that information must remain confidential not only in the interests of consumers but also in higher orders, financial systems must be kept secret to prevent fraud. One way to address these privacy shortcomings is to randomize the order of inputs and outputs.
Lexicographic ordering is a comparison algorithm used to sort two sets based on their Cartesian order within their common superset. Lexicographic order is also often referred to as alphabetical order or dictionary order. The hashes of previous transactions (in reverse byte order) are sorted in ascending order, lexicographically.
In the case of two matching transaction hashes, the corresponding previous output indexes will be compared by their integer value in ascending order. If the previous output indexes match, the input data is considered equal.
Shuffle Mode: mixing (random indexing)
To learn more about how “shuffle mode” works, we will first analyze the mechanisms using the example of a classic transaction. Current balance Of your wallet: 100 TKEY, coins are stored at different addresses:
x1. Address-contains 10 TKEY. x2. Address-contains 20 TKEY. x3. Address-contains 30 TKEY. x4. Address-contains 15 TKEY. x5. Address-contains 25 TKEY.
Addresses in the blockchain are identifiers that you use to send cryptocurrency to another person or to receive digital currency.
In a classic transaction, if you need to send, for example, 19 TKEY — 100 TKEY will be sent to the network for “melting” coins, 19 TKEY will be sent to the Recipient, and ~80.9 TKEY will return to the newly generated address for “change
” in your wallet.
In the blockchain explorer
, you will see the transaction amount in the amount of 100 TKEY, where 80.99999679 TKEY is your change, 19 TKEY is the amount you sent and 0.00000321 is the transaction fee. Thus, in the blockchain search engine, most of your balance is shown in the transaction.
How does the shuffle mode work?
Let’s look at a similar example: you have 100 TKEY on your balance, and you need to send 19 TKEY.
x1. Address-contains 10 TKEY. x2. Address-contains 20 TKEY. x3. Address-contains 30 TKEY. x4. Address-contains 15 TKEY. x5. Address-contains 25 TKEY.
You send 19 TKEY, the system analyzes all your addresses and balances on them and selects the most suitable ones for the transaction. To send 19 TKEY, the miners will be given coins with x2. Addresses, for a total of 20 TKEY. Of these, 19 TKEY will be sent to the recipient, and 0.99999679 TKEY will be returned to Your new address as change minus the transaction fee.
In the blockchain explorer, you will see the transaction amount in the amount of 20 TKEY, where 0.99999679 TKEY is Your change, 19 TKEY is the amount you sent and 0.00000321 is the transaction fee.
The shuffle mode has a cumulative effect. with each new transaction, delivery Addresses will be created and the selection of debit addresses/s that are most suitable for the transaction will change. Thus, if you store 1,000,000 TKEY in your wallet and want to send 1 TKEY to the recipient, the transaction amount will not display most of your balance but will select 1 or more addresses for the transaction.
Selecting the recovery method for each digital currency (Blockchain restore)
Now you can choose the recovery method for each currency: API + Blockchain or blockchain.
Note: This is not a syncing process, but rather the choice of a recovery method for your wallet. Syncing takes place with the blockchain — regardless of the method you choose. https://preview.redd.it/gxsssuxrttx41.png?width=1080&format=png&auto=webp&s=cd9fe383618dda0e990e86485652ff95652a8481
What are the differences between recovery methods?
API + Blockchain
In order not to load the entire history of the blockchain, i.e. block and transaction headers, the API helps you quickly get point information about previous transactions. For example, If your transactions are located in block 67325 and block 71775, the API will indicate to the node the necessary points for restoring Your balance, which will speed up the “recovery” process.
As soon as the information is received, communication with the peers takes place and synchronization begins from the control point, then from this moment, all subsequent block loading is carried out through the blockchain. This method allows you to quickly restore Your existing wallet.
‘’-’’ The API server may fail.
This method loads all block headers (block headers + Merkle) starting from the BIP44 checkpoint and manually validates transactions.
‘’+’’ It always works and is decentralized. ‘’-’’ Loading the entire blockchain may take a long time.
Why do I need to switch the recovery method?
If when creating a wallet or restoring it, a notification (!) lights up in red near the selected cryptocurrency, then most likely the API has failed, so go to Settings
— Security Center
— Blockchain Restore
— switch to Blockchain
. Syncing will be successful.
Selecting the address format
You can choose the address format not only for Bitcoin but also for Litecoin. Legacy, SegWit, Native SegWit. Go to Settings
— Manage Wallets
— Address Format
Working at the code level
Enhanced validation of transactions and blocks in the network
Due to the increased complexity in the Tkeycoin network, we have implemented enhanced validation of the tkeycoin consensus algorithm, and this algorithm is also available for other cryptocurrencies.
What is the advantage of the enhanced validation algorithm for the user
First, the name itself speaks for itself — it increases the security of the network, and second, by implementing the function — we have accelerated the work of the TkeySpace blockchain node, the application consumes even fewer resources than before.
High complexity is converted to 3 bytes, which ensures fast code processing and the least resource consumption on your device.
The synchronization process has been upgraded. Node addresses are added to the local storage, and instant synchronization with nodes occurs when you log in again.
Checking for double-spending
TkeySpace eliminates “double-spending” in blockchains, which is very valuable in the Bitcoin and Litecoin networks.
For example, using another application, you may be sent a fake transaction, and the funds will eventually disappear from the network and your wallet because this feature is almost absent in most applications.
Using TkeySpace — you are 100% sure that your funds are safe and protected from fraudulent transactions in the form of “fake” transactions.
The bloom filter to check for nodes
All nodes are checked through the bloom filter. This allows you to exclude fraudulent nodes that try to connect to the network as real nodes of a particular blockchain.
In practice, this verification is not available in applications, Tkeycoin — decided to follow a new trend and change the stereotypes, so new features such as node verification using the bloom filter and double-spending verification are a kind of innovation in applications that work with cryptocurrencies.
Updating the Binance and Ethereum libraries
Updated Binance and Ethereum libraries for interaction with the TOR network.
Function — to hide the balance
This function allows you to hide the entire balance from the main screen.
Advanced currency charts and charts without authentication
Detailed market statistics are available, including volumes, both for 1 day and several years. Select the period of interest: 1 day, 7 days, 1 month, 3 months, 6 months, 1 year, 2 years.
In version 1.3.0, you can access charts without authentication. You can monitor the cryptocurrency exchange rate without even logging in to the app. If you have a pin code for logging in, when you open the app, swipe to the left and you will see a list of currencies.
In the market data section — in the tkeyspace added a section with current news of the cryptocurrency market.
Blockchain Explorer for Tkeycoin
Transaction verification for Tkeycoin is now available directly in the app.
Independent Commission entry for Bitcoin
Taking into account the large volume of the Bitcoin network, we have implemented independent Commission entry — you can specify any Commission amount.
For other currencies, smart Commission calculation is enabled based on data from the network. The network independently regulates the most profitable Commission for the sender.
New digital currencies
The TkeySpace wallet supports +59 cryptocurrencies and tokens.
Tkeycoin (TKEY), Bitcoin (BTC), Litecoin (LTC), Ethereum (ETH), Bitcoin Cash (BCH), DASH, Binance (BNB), EOS.
TrueUSD (TUSD), Tether USD (USDT), USD Coin (USDC), Gemini Dollar (GUSD), STASIS EURO (EURS), Digix Gold Token (DGX), Paxos Standard (PAX), PAX Gold (PAXG), Binance USD (BUSD), EOSDT, Prospectors Gold (PGL).
ERC-20, BEP2, and EOS tokens
Newdex (NDX), DigixDAO ERC-20 (DGD), Chainlink ERC-20 (LINK), Decentraland ERC-20 (MANA), EnjinCoin ERC-20 (ENJ), the Native Utility (NUT), 0x Protocol ERC-20 (ZRX), Aelf ERC-20 (ELF), Dawn DAO ERC-20 (AURA), Cashaaa BEP2 (CAS), Bancor ERC-20 (BNT), the Basic Attention Token ERC-20 (BAT), Golem ERC-20 (GNT), Mithril ERC-20 (MITH), MEETONE, NEXO ERC-20, Holo ERC-20 (HOT), Huobi Token ERC-20 (HT), IDEX ERC-20, IDEX Membership ERC-20 (IDXM), Bitcoin BEP2 (BTCB), Waltonchain ERC-20 (WTC), KuCoin Shares ERC-20 (KCS), Kyber Network Crystal ERC-20 (KNC), Loom Network ERC-20 (LOOM), Ripple (XRP), Everipedia (IQ), Loopring ERC-20 (LRC), Maker ERC-20 (MKR), the Status of the ERC-20 (SNT), Ankr Network BEP2 (ANKR), OmiseGO ERC-20 (OMG), ^ american English ERC-20 (^american English), Polymath ERC-20 (POLY), Populous ERC-20 (PPT), Pundi X ERC-20 (NPXS), Parser ERC-20 (REP), Revain ERC-20 (R), Binance ERC20 (BNB-ERC20), Gifto BEP2 (GTO).
Exchange of cryptocurrency
The “Limitless Crypto Exchange
” tab is available for a quick transition to an unlimited exchange in 200 digital currencies — 10,000 currency pairs.
How do I update TkeySpace to version 1.3.0?
- Go to Google Play on your device — My apps and games — find TkeySpace in the list of apps — click Update.
- Go to Google Play on your device-write TkeySpace in the search — click on the app icon — Update.
After the update, you will need to restore your wallet
As originally published via CoinLive
I am the Co-Founder at CoinLive. Prior to founding Coinlive.io, my area of expertise was inter-market analysis. I came across Datadash 50k BTC prediction this week, and I must take my hats off to what I believe is an excellent interpretation of the inter-connectivity of various markets.
At your own convenience, you can find a sample of Intermarket analysis I've written in the past before immersing myself into cryptos full-time. Gold inter-market: 'Out of sync' with VIX, takes lead from USD/JPY USD/JPY inter-market: Watch divergence US-Japan yield spread EUUSD intermarket: US yields collapse amid supply environment Inter-market analysis: Risk back in vogue, but for how long? USD/JPY intermarket: Bulls need higher adj in 10-y US-JP spread
The purpose of this article is to dive deeper into the factors Datadash presents in his video and how they can help us draw certain conclusions about the potential flows of capital into crypto markets and the need that will exist for a BTC ETF.
Before I do so, as a brief explainer, let's touch on what exactly Intermarket analysis refers to:
Intermarket analysis is the global interconnectivity between equities, bonds, currencies, commodities, and any other asset class; Global markets are an ever-evolving discounting and constant valuation mechanism and by studying their interconnectivity, we are much better positioned to explain and elaborate on why certain moves occur, future directions and gain insights on potential misalignments that the market may not have picked up on yet or might be ignoring/manipulating.
While such interconnectivity has proven to be quite limiting when it comes to the value one can extract from analyzing traditional financial assets and the crypto market, Datadash has eloquently been able to build a hypothesis, which as an Intermarket analyst, I consider very valid, and that matches up my own views. Nicolas Merten constructs a scenario which leads him to believe that a Bitcoin ETF is coming. Let's explore this hypothesis.
I will attempt to summarize and provide further clarity on why the current events in traditional asset classes, as described by Datadash, will inevitably result in a Bitcoin ETF. Make no mistake, Datadash's call for Bitcoin at 50k by the end of 2018 will be well justified once a BTC ETF is approved. While the timing is the most challenging part t get right, the end result won't vary.
If one wishes to learn more about my personal views on why a BTC ETF is such a big deal, I encourage you to read my article
from late March this year. Don't Be Misled by Low Liquidity/Volume - Fundamentals Never Stronger
The first point Nicholas Merten makes is that despite depressed volume levels, the fundamentals are very sound. That, I must say, is a point I couldn't agree more. In fact, I recently wrote an article titled The Paradox: Bitcoin Keeps Selling as Intrinsic Value Set to Explode
where I state "the latest developments in Bitcoin's technology makes it paradoxically an ever increasingly interesting investment proposition the cheaper it gets."
However, no article better defines where we stand in terms of fundamentals than the one I wrote back on May 15th titled Find Out Why Institutions Will Flood the Bitcoin Market
, where I look at the ever-growing list of evidence that shows why a new type of investors, the institutional ones, looks set to enter the market in mass.
Nicholas believes that based on the supply of Bitcoin, the market capitalization can reach about $800b. He makes a case that with the fundamentals in bitcoin much stronger, it wouldn't be that hard to envision the market cap more than double from its most recent all-time high of more than $300b. Interest Rates Set to Rise Further
First of all, one of the most immediate implications of higher rates is the increased difficulty to bear the costs by borrowers, which leads Nicholas to believe that banks the likes of Deutsche Bank will face a tough environment going forward. The CEO of the giant German lender has actually warned that second-quarter results would reflect a “revenue environment [that] remains challenging."
Nicholas refers to the historical chart
of Eurodollar LIBOR rates as illustrated below to strengthen the case that interest rates are set to follow an upward trajectory in the years to come as Central Banks continue to normalize monetary policies after a decade since the global financial crisis. I'd say, that is a correct assumption, although one must take into account the Italian crisis to be aware that a delay in higher European rates is a real possibility now. !(https://coinlive.io/ckeditor_assets/pictures/947/content_2018-05-30_1100.png)
Let's look at the following combinations: Fed Fund Rate Contract (green
), German 2-year bond yields (black
) and Italy's 10-year bond yield (blue
) to help us clarify what's the outlook for interest rates both in Europe and the United States in the foreseeable future. The chart suggests that while the Federal Reserve remains on track to keep increasing interest rates at a gradual pace, there has been a sudden change in the outlook for European rates in the short-end of the curve.
While the European Central Bank is no longer endorsing proactive policies as part of its long-standing QE narrative, President Mario Draghi is still not ready to communicate an exit strategy to its unconventional stimulus program due to protectionism threats in the euro-area, with Italy the latest nightmare episode.
Until such major step is taken in the form of a formal QE conclusion, interest rates in the European Union will remain depressed; the latest drastic spike in Italy's benchmark bond yield to default levels is pre-emptive of lower rates for longer, an environment that on one hand may benefit the likes of Deutsche Bank on lower borrowing costs, but on the other hand, sets in motion a bigger headache as risk aversion is set to dominate financial markets, which leads to worse financial consequences such as loss of confidence and hence in equity valuations. !(https://coinlive.io/ckeditor_assets/pictures/948/content_2018-05-30_1113.png) Deutsche Bank - End of the Road?
Nicholas argues that as part of the re-restructuring process in Deutsche Bank, they will be facing a much more challenging environment as lending becomes more difficult on higher interest rates. At CoinLive, we still believe this to be a logical scenario to expect, even if a delay happens as the ECB tries to deal with the Italian political crisis which once again raises the question of whether or not Italy should be part of the EU. Reference to an article by Zerohedge
is given, where it states: "One day after the WSJ reported that the biggest German bank is set to "decimate" its workforce, firing 10,000 workers or one in ten, this morning Deutsche Bank confirmed plans to cut thousands of jobs as part of new CEO Christian Sewing's restructuring and cost-cutting effort. The German bank said its headcount would fall “well below” 90,000, from just over 97,000. But the biggest gut punch to employee morale is that the bank would reduce headcount in its equities sales and trading business by about 25%."
There is an undeniably ongoing phenomenon of a migration in job positions from traditional financial markets into blockchain, which as we have reported in the past, it appears to be a logical and rational step to be taken, especially in light of the new revenue streams the blockchain sector has to offer. Proof of that is the fact that Binance, a crypto exchange with around 200 employees and less than 1 year of operations has overcome Deutsche Bank, in total profits. What this communicates is that the opportunities to grow an institution’s revenue stream are formidable once they decide to integrate cryptocurrencies into their business models.
One can find an illustration of Deutsche Bank's free-fall in prices below:
Nicholas takes notes of a chart in which one can clearly notice a worrying trend for Italian debt. "Just about every other major investor type has become a net seller (to the ECB) or a non-buyer of BTPs over the last couple of years. Said differently, for well over a year, the only marginal buyer of Italian bonds has been the ECB!",
the team of Economists at Citi explained. One can find the article via ZeroHedge here
. !(https://coinlive.io/ckeditor_assets/pictures/953/content_2018-05-30_1451.png) Equities & Housing to Suffer the Consequences
Nicholas notes that trillions of dollars need to exit these artificially-inflated equity markets. He even mentions a legendary investor such as George Soros, who has recently warned
that the world could be on the brink of another devastating financial crisis, on lingering debt concerns in Europe and a strengthening US dollar, as a destabilizing factor for both the US's emerging- and developed-market rivals.
Ray Dalio, another legend in the investing world and Founder of Bridgewater Associates, the world’s largest hedge fund, "has ramped up its short positions in European equities in recent weeks, bringing their total value to an estimated $22 billion", MarketWatch
Nicholas extracts a chart
by John Del Vecchio at lmtr.com where it illustrates the ratio between stocks and commodities at the lowest in over 50 years.
As the author states: "I like to look for extremes in the markets. Extremes often pinpoint areas where returns can be higher and risk lower than in other time periods. Take the relationship between commodities and stocks. The chart below shows that commodities haven not been cheaper than stocks in a generation. We often hear this time it is different” to justify what’s going on in the world. But, one thing that never changes is human nature. People push markets to extremes. Then they revert. " !(https://coinlive.io/ckeditor_assets/pictures/954/content_2018-05-30_1459.png) Bitcoin ETF the Holy Grail for a Cyclical Multi-Year Bull Run
It is precisely from this last chart above that leads Nicholas to believe we are on the verge of a resurgence in commodity prices. Not only that but amid the need of all this capital to exit stocks and to a certain extent risky bonds (Italian), a new commodity-based digital currency ETF based on Bitcoin will emerge in 2018.
The author of Datadash highlights the consideration to launching a Bitcoin ETF by the SEC. At CoinLive, our reporting of the subject can be found below: "Back in April, it was reported that the US Securities and Exchange Commission (SEC) has put back on the table two Bitcoin ETF proposals, according to public documents. The agency is under formal proceedings to approve a rule change that would allow NYSE Arca to list two exchange-traded funds (ETFs) proposed by fund provider ProShares. The introduction of an ETF would make Bitcoin available to a much wider share of market participants, with the ability to directly buy the asset at the click of a button, essentially simplifying the current complexity that involves having to deal with all the cumbersome steps currently in place."
Nicholas refers to the support the Bitcoin ETF has been receiving by the Cboe president Chris Concannon, which is a major positive development. CoinLive reported
on the story back in late March, noting that "a Bitcoin ETF will without a doubt open the floodgates to an enormous tsunami of fresh capital entering the space, which based on the latest hints by Concannon, the willingness to keep pushing for it remains unabated as the evolution of digital assets keeps its course."
It has been for quite some time CoinLive's conviction, now supported by no other than Nicholas Merten from Datadash, that over the next 6 months, markets will start factoring in the event of the year, that is, the approval of a Bitcoin ETF that will serve as a alternative vehicle to accommodate the massive flows of capital leaving some of the traditional asset classes. As Nicholas suggests, the SEC will have little choice but to provide alternative investments. Bitcoin as a Hedge to Lower Portfolios' Volatility
Last but not least, crypto assets such as Bitcoin and the likes have an almost non-existent correlation to other traditional assets such as stocks, bonds, and commodities, which makes for a very attractive and broadly-applicable diversification strategy for the professional money as it reduces one’s portfolio volatility. The moment a Bitcoin ETF is confirmed, expect the non-correlation element of Bitcoin as a major driving force to attract further capital. Anyone Can Be Wrong Datadash, But You Won't be Wrong Alone
Having analyzed the hypothesis by Nicholas Merten, at CoinLive we believe that the conclusion reached, that is, the creation of a Bitcoin ETF that will provide shelter to a tsunami of capital motivated by the diversification and store of value appeal of Bitcoin, is the next logical step. As per the timing of it, we also anticipate, as Nicholas notes, that it will most likely be subject to the price action in traditional assets. Should equities and credit markets hold steady, it may result in a potential delay, whereas disruption in the capital market may see the need for a BTC ETF accelerate. Either scenario, we will conclude with a quote we wrote back in March. "It appears as though an ETF on Bitcoin is moving from a state of "If" to "When."
Datadash is certainly not alone on his 50k call. BitMEX CEO Arthur Hayes appears to think along the same line. On behalf of the CoinLive Team, we want to thank Nicholas Merten at Datadash for such enlightening insights.
Note: you can read this on GitHub (link), Medium (link) or old Reddit (link) to see all the links. submitted by
: Version 1.3.0 RC1 (Release Candidate 1) is out! The main features of this release are significant performance improvements, including some that benefit SPV clients. Full release notes and downloads are on GitHub
The default minimum transaction fee rate was reduced from 0.001 to 0.0001 DCkB. Do not try to send such small fee transactions just yet, until the majority of the network upgrades.
Release process was changed
to use release branches and bump version on the master branch at the beginning of a release cycle. Discussed in this chat
The codebase is ready for the new Go 1.11 version. Migration to vgo module system is complete and the 1.4.0 release will be built using modules. The list of versioned modules and a hierarchy diagram are available here
The testnet was reset and bumped to version 3.
Comments are welcome for the proposal
to implement smart fee estimation, which is important for Lightning Network.
@matheusd recorded a code review video
for new Decred developers that explains how tickets are selected for voting. dcrwallet
: Version 1.3.0 RC1
features new SPV sync mode, new ticket buyer, new APIs for Decrediton and a host of bug fixes. On the dev side, dcrwallet also migrated
to the new module system. Decrediton
: Version 1.3.0 RC1
adds the new SPV sync mode that syncs roughly 5x faster. The feature is off by default while it receives more testing from experienced users. Other notable changes include a design polish and experimental Politeia integration. Politeia
: Proposal editing is being developed
and has a short demo
. This will allow proposal owners to edit their proposal in response to community feedback before voting begins. The challenges associated with this feature relate to updating censorship tokens and maintaining a clear history of which version comments were made on. @fernandoabolafio produced this architecture diagram
which may be of interest to developers.
@degeri joined to perform security testing of Politeia and found several issues
: mainnet explorer upgraded to v2.1 with several new features. For users: credit/debit tx filter on address page, showing miner fees on coinbase transaction page, estimate yearly ticket rewards on main page
, cool new hamburger menu and keyboard navigation. For developers: new chain parameters
page, experimental Insight API support, endpoints for coin supply and block rewards, testnet3 support. Lots of minor API changes and frontend tweaks, many bug fixes and robustness improvements.
The upcoming v3.0 entered beta and is deployed on beta.dcrdata.org
. Check out the new charts
page. Feedback and bug reports are appreciated. Finally, the development version v3.1.0-pre is on alpha.dcrdata.org
: updated to be compatible with the latest SPV code and is syncing, several performance issues are worked on. Details were posted in chat
. Alpha testing has started, to participate please join #dev
and ask for the APK. iOS
: backend is mostly complete, as well as the front end. Support for devices with smaller screens was improved. What works now: creating and recovering wallets, listing of transactions, receiving DCR, displaying and scanning QR codes, browsing account information, SPV connection to peers, downloading headers. Some bugs need fixing before making testable builds. Ticket splitting
: v0.6.0 beta released
with improved fee calculation and multiple bug fixes. docs
section that grouped some old articles as well as the new Politeia
@Richard-Red created a concept repository
sandbox with policy documents, to illustrate the kind of policies that could be approved and amended by Politeia proposals. decred.org
: 8 contributors
added and 4 removed, including 2 advisors (discussion here
Dev activity stats for August: 239 active PRs, 219 commits, 25k added and 11k deleted lines spread across 8 repositories. Contributions came from 2-10 developers per repository. (chart
Hashrate: went from 54 to 76 PH/s, the low was 50 and the new all-time high is 100 PH/s. BeePool share rose to ~50% while F2Pool shrank to 30%, followed by coinmine.pl at 5% and Luxor at 3%.
Staking: 30-day average ticket price is 95.6 DCR (+3.0) as of Sep 3. During the month, ticket price fluctuated between a low of 92.2 and high of 100.5 DCR. Locked DCR represented between 3.8 and 3.9 million or 46.3-46.9% of the supply.
Nodes: there are 217 public listening and 281 normal nodes per dcred.eu
. Version distribution: 2% at v1.4.0(pre) (dev builds), 5% on v1.3.0 (RC1), 62% on v1.2.0 (-5%), 22% on v1.1.2 (-2%), 6% on v1.1.0 (-1%). Almost 69% of nodes are v.1.2.0 and higher and support client filters. Data snapshot of Aug 31.
Obelisk posted 3 email updates
in August. DCR1 units are reportedly
shipping with 1 TH/s hashrate and will be upgraded with firmware to 1.5 TH/s. Batch 1 customers will receive compensation
for missed shipment dates, but only after Batch 5 ships. Batch 2-5 customers will be receiving the updated slim design
the new D9+ DecredMaster
: 2.8 TH/s at 1,230 W priced $1,499. Specified shipping date was Aug 10-15. FFMiner DS19
claims 3.1 TH/s for Blake256R14 at 680 W and simultaneously 1.55 TH/s for Blake2B at 410 W, the price is $1,299
. Shipping Aug 20-25.
Another newly noticed miner offer is this
unit that does 46 TH/s at 2,150 W at the price of $4,720. It is shipping Nov 2018 and the stats look very close to Pangolin Whatsminer DCR
(which has now a page on asicminervalue
joined the list of stakepools
for a total of 16.
Australian CoinTree added
DCR trading. The platform supports fiat, there are some limitations
during the upgrade to a new system but also no fees
in the "Early access mode". On a related note, CoinTree is working
on a feature to pay household bills with cryptocurrencies it supports.
Three new OTC desks were added to exchanges
page at decred.org.
Two mobile wallets integrated Decred:
- Coinomi added Decred to their Android and iOS wallets. In addition to the Apple App Store and Google Play you can download the APK directly. Coinomi features an integrated cryptocurrency exchange and is the first company to offer a mobile Decred wallet.
- BitBill Android and iOS wallet also added Decred.
Reminder: do your best to understand the security and privacy model before using any wallet software. Points to consider: who controls the seed, does the wallet talk to the nodes directly or via middlemen, is it open source or not?
- Bit Dials announced DCR support via GloBee at their bitdials.eu luxury boutique. Their separate supercar and classic car shop bitcars.eu also accepts DCR, either via GloBee or with manual invoicing in case of privacy concerns.
- Sheldon Store re-enabled DCR payments. The shop sells gift cards for Amazon, iTunes, Netflix and many more.
Targeted advertising report for August was posted by @timhebel. Facebook appeal is pending, some Google and Twitter campaigns were paused and some updated. Read more here
Contribution to the @decredproject
Twitter account has evolved over the past few months. A #twitter_ops channel is being used on Matrix to collaboratively draft and execute project account tweets (including retweets). Anyone with an interest in contributing to the Twitter account can ask for an invitation to the channel and can start contributing content and ideas there for evaluation by the Twitter group. As a result, no minority or unilateral veto over tweets is possible. (from GitHub
- Meetup in Puebla City, Mexico, organized by @elian. (photo, slides, missed in July issue)
- @joshuam discussed Decred and decentralized organizations with Craig Laundy, Federal Minister for Small Business, the Workplace, and Deregulation with the Australian Government, at @YBFVentures. (photos)
- Meetup at @TheBlockCafe in Lisbon, Portugal. @mm presented "Decred 101 - Governance with Skin in the Game" and @moo31337 talked about Decred's 2018 roadmap. (photos: 1 2 3)
- Meetup in Taipei, Taiwan. @morphymore made a short intro of Decred and noted: "After the talk, many have approached to tell me that they literally don’t hear of Decred until today, and are interested in finding out more about the merit of a hybrid consensus system.". Longer report here, some photos and a video are here.
- @eSizeDave introduced Decred to the SILC Undergraduate Program students at @YBFVentures. (photo)
- OKEx Global Meetup Tour in Ho Chi Minh City, Vietnam. @joshuam gave a brief presentation covering the history of Decred, how the project functions, and the importance of governance. Afterwards he joined a panel discussion and spoke about Decred's incentives for long term viability. (video, video, photo)
- Blockchain & Decentralised Governance Panel at @YBFVentures in Melbourne, Australia. @eSizeDave presented Decred, mini-report here. (photos: 1 2)
- Blockchain Futurist Conference in Toronto, Canada. @zubairzia0 noted: "Devs and the community were held in high regard for the people who knew about decred ... one positive thing I remember was someone defending us saying 'Decred does not need a booth', I believe that comment was reflective of the quality of projects being showcased at the conference.". (photo)
- Meetup at @YBFVentures in Melbourne, Australia. @joshuam discussed Decred with Graham Stuart, U.K. Minister for International Trade. (news, photos)
- Small meetup with Jackson Palmer in Melbourne, Australia. (photo)
- Voice of Blockchain in Chicago, USA. @moo31337 talked on Protocol Governance panel, Solving Scalability panel (video) and gave an interview, while @ay-p spoke on Decentralized Exchanges panel. Stakey made an appearance on the slides. (photos: 1 2 3 4 5)
- Hawthorne Street Fair in Portland, USA. Raedah Group was out answering questions about crypto and Decred. (photos)
- Blockchain APAC in Melbourne, Australia. @joshuam joined a panel discussion with reps from banking, university and ISO/TC 307. @eSizeDave reports: "This enterprise conference was indeed a whole lot better than I expected. The presentations were actually full of very worthwhile information from credible people, articulated aptly to a very government, academic, and corporate crowd, who genuinely took on board valuable insights. Good to know some of these key people are Decred holders and stakers as well. I got to use the entire day to speak directly with some of the most pivotal personalities in this particular populace. Ongoing relationships have been built and strengthened.". (photos: 1 2 3)
For those willing to help with the events:
BAB: Hey all, we are gearing up for conference season. I have a list of places we hope to attend but need to know who besides @joshuam and @Haon are willing to do public speaking, willing to work booths, or help out at them? You will need to be well versed on not just what is Decred, but the history of Decred etc... DM me if you are interested. (#event_planning)
The Decred project is looking for ambassadors. If you are looking for a fun cryptocurrency to get involved in send me a DM or come talk to me on Decred slack. (@marco_peereboom, longer version here)
Decred Assembly episode 21 is available
. @jy-p and lead dcrwallet developer @jrick discussed SPV from Satoshi's whitepaper, how it can be improved upon and what's coming in Decred.
Decred Assembly episodes 1-21 are available in audio only format here
New instructional articles on stakey.club
: Decrediton setup
, Deleting the wallet
, Installing Go
, Installing dcrd
, dcrd as a Linux service
. Available in both English and Portuguese
Decred scored #32 in the August issue
of Chinese CCID ratings. The evaluation model was explained in this interview
Satis Group rated Decred highly in their cryptoasset valuation research report
). This was featured by several large media outlets, but some did not link to or omitted
Decred entirely, citing
low market cap.
- Decred Investor Interviews: Ciarán O’Leary, General Partner, BlueYard Capital (medium)
- Decred Update Research Report by Node Blockchain (medium), and the corresponding full 11-page report (Google Drive)
- Is Decred worth my time and money? by Fabien Pelissier (medium), and the full 13-page Decred Analysis (PDF)
- Decred for Custody Providers by @bee (medium)
- The 3 Best-Performing Cryptocurrencies in 2018 (nulltx.com, missed in July issue)
- Decred Review (vivecrypto.com, missed in July issue)
- What is Decred? Everything about Decred, the wallet and the hybrid consensus (Dutch, currentcrypto.nl)
- Decred overview (Japanese, cryptocoinportal.jp, note: Decred's Coco is Amazing, according to Google Translate)
- What is Dark Red (Decred)? (Japanese, billion-coin.jp)
- Decred is the neglected gem among altcoins (captainaltcoin.com)
- What are the characteristics of Decred and where to buy? (Japanese, motto-money.com)
- What is hybrid virtual currency Decred? Explanation of features and future potential (Japanese, investor-a.com)
- What is DCR? Introduction to Decred (cryptobriefing.com)
- Cryptocurrencies in the Top 100 With Working Products That Are In-Use (investinblockchain)
- Top 3 Coins Crushing it in 2018 so Far! - Decred, VeChain, Binance Coin! by Decentralized TV (youtube)
- Decred review by Ultimate Money (youtube, missed in July issue)
- Interview with Marco Peereboom by BitBoy Crypto (youtube)
- Twitter followers 39,592 (+174)
- Reddit subscribers 8,631 (+119)
- Matrix users 163
- Slack users 6,067 (+103)
- YouTube subscribers 3,667
- Facebook 3,048 followers and 2,814 likes
- GitHub 417 (+14) stars and 1,021 (+44) forks of dcrd repository
Comm systems news:
- Interruptions in the chat bridge led to some Slack messages not reaching other platforms, and consequently not being archived in Matrix.
- Several impersonators were detected and banned.
- Inactive Slack channels were archived. If you miss them, let it be known.
- Mastodon was mentioned by several people as a possible alternative for Twitter.
- Two new Reddit rules were added to prevent CAPS flood and duplicate submissions.
After another debate about chat systems more people began testing and using Matrix, leading to some gardening on that platform:
- Decred Matrix community was created: +decred:decred.org, it helps to see all Decred-related rooms and people.
- #privacy and #design are now bridged.
- One private work channel was successfully migrated to Matrix.
- Stylish room avatars were set.
- @Haon has prepared a short guide to help new Matrix users get started and join the Decred rooms.
- A thread was started to discuss changes to Decred jargon with the intent to make it more consistent and accessible to newcomers. The question whether changing "official" terminology requires stakeholder approval was touched in this thread and in #documentation.
- Project fund transparency and constitution were extensively discussed on Reddit and in #general.
- Pre-proposal to use Politeia to approve Politeia as a legitimate decision-making tool for Decred.
Reddit: substantive discussion about Decred cons
; ecosystem fund
; a thread
about voter engagement, Politeia UX and trolling; idea
of a social media system for Decred by @michae2xl; how profitable
is the Obelisk DCR1.
Chats: cross-chain trading
via LN; plans
for contractor management system, lower-level decision making and contractor privacy vs transparency for stakeholders; measuring
dev activity; what if
the network stalls, multiple implementations of Decred for more resilience, long term vision behind those extensive tests and accurate comments in the codebase; ideas
for process for policy documents, hosting them in Pi and approving with ticket voting; about
SPV wallet disk size, how compact filters work; odds
of a wallet fetching a wrong block in SPV; new module system
in Go; security
of allowing Android app backups; why
PoW algo change proposal must be specified in great detail; thoughts
and SPV; prerequisites
for shipping SPV by default (continued
); Decred vs Dash treasury and marketing expenses
, spending other people's money; why
Decred should not invade a country, DAO and nation states, entangling with nation state is poor resource allocation; how
winning tickets are determined and attack vectors; Politeia
proposal moderation, contractor clearance, the scale of proposals and decision delegation, initial Politeia vote to approve Politeia itself; chat systems
, Matrix/Slack/Discord/RocketChat/Keybase (continued
of Korean exchanges; no breaking changes
in vgo; why
project fund burn rate must keep low; asymptotic
behavior of Decred and other ccs, tail emission; count of full nodes
and incentives to run them; Politeia proposal translations
and multilingual environment.
An unusual event was the chat about double negatives and other oddities in languages in #trading
DCR started the month at USD 56 / BTC 0.0073 and had a two week decline. On Aug 14 the whole market took a huge drop
and briefly went below USD 200 billion. Bitcoin went below USD 6,000 and top 100 cryptos lost 5-30%. The lowest point coincided with Bitcoin dominance peak at 54.5%. On that day Decred dived -17% and reached the bottom of USD 32 / BTC 0.00537. Since then it went sideways in the USD 35-45 / BTC 0.0054-0.0064 range. Around Aug 24, Huobi showed DCR trading volume above USD 5M and this coincided with a minor recovery. @ImacallyouJawdy
posted some creative analysis based on ticket data.
an extensive article "ASIC Resistance is Nothing but a Blockchain Buzzword" that is much in line with Decred's stance on ASICs.
The ongoing debates
about the possible Sia fork
yet again demonstrate the importance of a robust dispute resolution mechanism. Also, we are lucky
to have the treasury.
Mark B Lundeberg, who found
a vulnerability in atomicswap earlier, published
a concept of more private peer-to-peer atomic swaps. (missed in July issue)
Medium took a cautious stance
on cryptocurrencies and triggered at least one project to migrate
to Ghost (that same project previously migrated
away from Slack).
Regulation: Vietnam bans
mining equipment imports, China halts
crypto events and tightens control of crypto chat groups.
Reddit was hacked
by intercepting 2FA codes sent via SMS. The announcement
explains the impact. Yet another data breach
suggests to think twice before sharing any data with any company and shift to more secure authentication systems.
Intel and x86 dumpsterfire keeps burning brighter
. Seek more secure hardware and operating systems for your coins.
Finally, unrelated to Decred but good for a laugh: yetanotherico.com
About This Issue
This is the 5th issue of Decred Journal. It is mirrored on GitHub
. 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
or #writers_room on Matrix
Contributions are welcome too. Some areas are collecting content, pre-release review or translations to other languages. Check out @Richard-Red's guide
how to contribute to Decred using GitHub without writing code.
Credits (Slack names, alphabetical order): bee, Haon, jazzah, Richard-Red and thedecreddigest.
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