https://github.com/gridcoin-community/Gridcoin-Research/releases/tag/188.8.131.52 Finally! After over ten months of development and testing, "Fern" has arrived! This is a whopper. 240 pull requests merged. Essentially a complete rewrite that was started with the scraper (the "neural net" rewrite) in "Denise" has now been completed. Practically the ENTIRE Gridcoin specific codebase resting on top of the vanilla Bitcoin/Peercoin/Blackcoin vanilla PoS code has been rewritten. This removes the team requirement at last (see below), although there are many other important improvements besides that. Fern was a monumental undertaking. We had to encode all of the old rules active for the v10 block protocol in new code and ensure that the new code was 100% compatible. This had to be done in such a way as to clear out all of the old spaghetti and ring-fence it with tightly controlled class implementations. We then wrote an entirely new, simplified ruleset for research rewards and reengineered contracts (which includes beacon management, polls, and voting) using properly classed code. The fundamentals of Gridcoin with this release are now on a very sound and maintainable footing, and the developers believe the codebase as updated here will serve as the fundamental basis for Gridcoin's future roadmap. We have been testing this for MONTHS on testnet in various stages. The v10 (legacy) compatibility code has been running on testnet continuously as it was developed to ensure compatibility with existing nodes. During the last few months, we have done two private testnet forks and then the full public testnet testing for v11 code (the new protocol which is what Fern implements). The developers have also been running non-staking "sentinel" nodes on mainnet with this code to verify that the consensus rules are problem-free for the legacy compatibility code on the broader mainnet. We believe this amount of testing is going to result in a smooth rollout. Given the amount of changes in Fern, I am presenting TWO changelogs below. One is high level, which summarizes the most significant changes in the protocol. The second changelog is the detailed one in the usual format, and gives you an inkling of the size of this release.
Note that the protocol changes will not become active until we cross the hard-fork transition height to v11, which has been set at 2053000. Given current average block spacing, this should happen around October 4, about one month from now. Note that to get all of the beacons in the network on the new protocol, we are requiring ALL beacons to be validated. A two week (14 day) grace period is provided by the code, starting at the time of the transition height, for people currently holding a beacon to validate the beacon and prevent it from expiring. That means that EVERY CRUNCHER must advertise and validate their beacon AFTER the v11 transition (around Oct 4th) and BEFORE October 18th (or more precisely, 14 days from the actual date of the v11 transition). If you do not advertise and validate your beacon by this time, your beacon will expire and you will stop earning research rewards until you advertise and validate a new beacon. This process has been made much easier by a brand new beacon "wizard" that helps manage beacon advertisements and renewals. Once a beacon has been validated and is a v11 protocol beacon, the normal 180 day expiration rules apply. Note, however, that the 180 day expiration on research rewards has been removed with the Fern update. This means that while your beacon might expire after 180 days, your earned research rewards will be retained and can be claimed by advertising a beacon with the same CPID and going through the validation process again. In other words, you do not lose any earned research rewards if you do not stake a block within 180 days and keep your beacon up-to-date. The transition height is also when the team requirement will be relaxed for the network.
Besides the beacon wizard, there are a number of improvements to the GUI, including new UI transaction types (and icons) for staking the superblock, sidestake sends, beacon advertisement, voting, poll creation, and transactions with a message. The main screen has been revamped with a better summary section, and better status icons. Several changes under the hood have improved GUI performance. And finally, the diagnostics have been revamped.
The wallet sync speed has been DRASTICALLY improved. A decent machine with a good network connection should be able to sync the entire mainnet blockchain in less than 4 hours. A fast machine with a really fast network connection and a good SSD can do it in about 2.5 hours. One of our goals was to reduce or eliminate the reliance on snapshots for mainnet, and I think we have accomplished that goal with the new sync speed. We have also streamlined the in-memory structures for the blockchain which shaves some memory use. There are so many goodies here it is hard to summarize them all. I would like to thank all of the contributors to this release, but especially thank @cyrossignol, whose incredible contributions formed the backbone of this release. I would also like to pay special thanks to @barton2526, @caraka, and @Quezacoatl1, who tirelessly helped during the testing and polishing phase on testnet with testing and repeated builds for all architectures. The developers are proud to present this release to the community and we believe this represents the starting point for a true renaissance for Gridcoin!
Most significantly, nodes calculate research rewards directly from the magnitudes in EACH superblock between stakes instead of using a two- or three- point average based on a CPID's current magnitude and the magnitude for the CPID when it last staked. For those long-timers in the community, this has been referred to as "Superblock Windows," and was first done in proof-of-concept form by @denravonska.
Network magnitude unit pinned to a static value of 0.25
Max research reward allowed per block raised to 16384 GRC (from 12750 GRC)
New CPIDs begin accruing research rewards from the first superblock that contains the CPID instead of from the time of the beacon advertisement
500 GRC research reward limit for a CPID's first stake
6-month expiration for unclaimed rewards
10-block spacing requirement between research reward claims
Rolling 5-day payment-per-day limit
Legacy tolerances for floating-point error and time drift
The need to include a valid copy of a CPID's magnitude in a claim
10-block emission adjustment interval for the magnitude unit
One-time beacon activation requires that participants temporarily change their usernames to a verification code at one whitelisted BOINC project
Verification codes of pending beacons expire after 3 days
Self-service beacon removal
Burn fee for beacon advertisement increased from 0.00001 GRC to 0.5 GRC
Rain addresses derived from beacon keys instead of a default wallet address
Beacon expiration determined as of the current block instead of the previous block
The ability for developers to remove beacons
The ability to sign research reward claims with non-current but unexpired beacons
As a reminder:
Beacons expire after 6 months pass (180 days)
Beacons can be renewed after 5 months pass (150 days)
Renewed beacons must be signed with the same key as the original beacon
Magnitudes less than 1 include two fractional places
Magnitudes greater than or equal to 1 but less than 10 include one fractional place
A valid superblock must match a scraper convergence
Superblock popularity election mechanics
Yes/no/abstain and single-choice response types (no user-facing support yet)
To create a poll, a maximum of 250 UTXOs for a single address must add up to 100000 GRC. These are selected from the largest downwards.
Burn fee for creating polls scaled by the number of UTXOs claimed
50 GRC for a poll contract
0.001 GRC per claimed UTXO
Burn fee for casting votes scaled by the number of UTXOs claimed
0.01 GRC for a vote contract
0.01 GRC to claim magnitude
0.01 GRC per claimed address
0.001 GRC per claimed UTXO
Maximum length of a poll title: 80 characters
Maximum length of a poll question: 100 characters
Maximum length of a poll discussion website URL: 100 characters
Maximum number of poll choices: 20
Maximum length of a poll choice label: 100 characters
Magnitude, CPID count, and participant count poll weight types
The ability for developers to remove polls and votes
[184.108.40.206] 2020-09-03, mandatory, "Fern"
Backport newer uint256 types from Bitcoin #1570 (@cyrossignol)
Implement project level rain for rainbymagnitude #1580 (@jamescowens)
Upgrade utilities (Update checker and snapshot downloadeapplication) #1576 (@iFoggz)
Provide fees collected in the block by the miner #1601 (@iFoggz)
Add support for generating legacy superblocks from scraper stats #1603 (@cyrossignol)
Port of the Bitcoin Logger to Gridcoin #1600 (@jamescowens)
Implement zapwallettxes #1605 (@jamescowens)
Implements a global event filter to suppress help question mark #1609 (@jamescowens)
Add next target difficulty to RPC output #1615 (@cyrossignol)
Add caching for block hashes to CBlock #1624 (@cyrossignol)
Make toolbars and tray icon red for testnet #1637 (@jamescowens)
Add an rpc call convergencereport #1643 (@jamescowens)
Implement newline filter on config file read in #1645 (@jamescowens)
Implement beacon status icon/button #1646 (@jamescowens)
Add gridcointestnet.png #1649 (@caraka)
Add precision to support magnitudes less than 1 #1651 (@cyrossignol)
Replace research accrual calculations with superblock snapshots #1657 (@cyrossignol)
Publish example gridcoinresearch.conf as a md document to the doc directory #1662 (@jamescowens)
Add options checkbox to disable transaction notifications #1666 (@jamescowens)
Add support for self-service beacon deletion #1695 (@cyrossignol)
Add support for type-specific contract fee amounts #1698 (@cyrossignol)
Add verifiedbeaconreport and pendingbeaconreport #1696 (@jamescowens)
Add preliminary testing option for block v11 height on testnet #1706 (@cyrossignol)
Add verified beacons manifest part to superblock validator #1711 (@cyrossignol)
Implement beacon, vote, and superblock display categories/icons in UI transaction model #1717 (@jamescowens)
Reddcoin (#RDD) May 2020 Team Update, or “New Wallets & What to Expect when You’re Expecting PoSV v2”
Link to Medium post -> https://medium.com/@techadept/reddcoin-rdd-may-2020-team-update-or-what-to-expect-when-youre-expecting-posv-v2-b708319221ce?sk=b5eafc57b67327d99a35380f390d77ca Hey, ReddHeads! To new ReddHeads, welcome! To old ReddHeads, welcome back! It’s an exciting time in Reddcoin (RDD) for a lot of reasons, and we, the Reddcoin Core development team, wanted to get a brief update out to touch base on some of the highlights. Attached are some screenshots of our work to enhance security and interoperability, and to extend support to MacOS Catalina in our newest v3.10.1 wallet. This wallet release also includes components and performance & security upgrades taken from the Bitcoin 0.10 codebase, and we will be following much of that same development and enhancement in our Reddcoin Core wallet in the future, with 0.11 up next. This release is not a required upgrade (except for Catalina users), but will benefit user experience and security significantly. We’ll be publishing, of course, a full public changelog, hashes and commit list in Github along with open source code and compiled executables upon release. But the major changes in Reddcoin v3 are just about to start, as PoSV v2 gets ready to activate. Released to the community on 12/24/19, the blockchain has (at time of writing) reached 8197 of the required 9000 block threshold, or 91.08% of our goal of supermajority. If you haven’t upgraded yet, or aren’t staking, it’s time. After PoSV v2 activation, older (v2.x, v1.x) wallets will not be able to send transactions or stake. We anticipate activation to be reached within a very short time period, especially once our Mac ReddHeads are able to participate, and as such we want to ensure that information for the general community is available and up to date. 1) AM I GOING TO LOSE MY REDDCOIN (RDD)?? a. NO. This is a soft-fork, and whether you’ve upgraded to a v3 wallet or not, you cannot lose your coins. The blockchain itself will remain the same, it is only the rules of staking that are changing. Older wallets WILL stop functioning immediately after the threshold is passed and PoSV v2 activates, but all that is required at that point to restore functionality is to install the new v3 wallet. If you need help, please join our Telegram or Discord live chats for community or Dev help directly. No ReddHead left behind! 2) WHAT DO I NEED TO DO?? a. If you’re staking, make sure you’re using a v3 wallet, preferably the latest version. Right now, that is v3.0.1, in a few days with the above noted release it will be v3.10.1. You may also wish to use the “Backup…” function at this time to make sure you have a backup of the only important file you need, the “wallet.dat” file. There are no mobile staking options at this time due to the nature of our PoSV protocol, but you can deposit coins in the dev team-run ReddBot on Telegram to stake if you have no other options until a mobile staking option is made available. b. If you’re not staking, or are holding on Coinomi, or Guarda, or other 3rd party wallets, or on an exchange, or a paper wallet, you will also have no operational issues, but of course you’re encouraged to help secure the network and validate transactions, by starting to stake. 3) I’M BORED. ENTERTAIN ME! a. OK. As successful as our first meetup was, we agree. Look for an upcoming benefit concert from Reddcoin and hopscotchmafiamusic.com at the end of this month. No, really. Free awesome music, cool people, come have a bit of fun with the ReddHead community virtually! 4) I’M HUNGRY. FEED ME! a. Well…with the activation of PoSV v2, and the creation of Reddcoin’s self- funded development mechanism, we’re very excited to be able to provide at least some resources and RDD toward the Reddcoin Community Food & Supply Bank initiative in the near future. Reddcoin Core will also be donating any funds received in connection with the above concert event to worthy and working charities, especially if we can convince them to receive RDD (or BTC). Watch for further info about this and other charity initiatives to come. Our own efforts rely on PoSV v2 activation, but will be documented publicly and transparently as they evolve. 5) I WAS USING RDD AND THEN X (or Y or Z) HAPPENED AND NOW I’M BROKE AND SAD AND ANGRY. HELP ME! a. Perhaps you’ve not heard about Reddcoin’s uniquely conceived “Reddcoin Restitution Fund”. Been hacked? Lost a few coins when your computer crashed or your brother formatted your hard drive? Reddcoin has committed a percentage of PoSV v2 funding to give back to users legitimately affected by events beyond their control. Cases of extreme stupidity will be vetted on a case by case basis, obviously fraudulent claims will be laughed at, and all cases will be dependent on a reasonable standard of proof and verification. This is also going to be an evolving and good faith approach to giving back to our real ReddHead community, and will require both transparency and abuse-prevention to be successful, but we look forward to being able to help those who deserve and need it. NOTE: Trading and speculative losses aren’t covered in any of this. Obviously. 6) I WANT TO KNOW MORE! We’re working right now to rebuild our main website www.reddcoin.com into a more informative and resource-rich site, but it’s a good starting point. We are in the process of updating our roadmap to cover the end of 2020 and the future as well, and both of those should be available and will be announced within the next month. a. www.medium.com/@techadept b. www.reddcoin.com/reddpaper and https://reddcoin.com/reddpaper-faq/ c. www.twitter.com/@reddcoin d. www.reddit.com/reddcoin e. https://t.me/ReddcoinOfficial (Telegram chat) g. https://www.facebook.com/reddcoin 7) IS TECHADEPT DRINKING WHILE WRITING THIS UPDATE?? a. Yes. Macallan. Fight me.
06-16 12:55 - 'boss linux' (self.linux) by /u/bossdevelopers removed from /r/linux within 437-447min
''' -BOSS PROJECT: Standing for Blockchain Operative System Series is a new Linux distribution based on ubuntu core with important changes, highly improved security and the default incorporation of blockchain services and support for cryptocurrencies.We have modified the original standards to transform it into a very useful tool for the entire bitcoin community consisting of an interesting combination of security, manageability, speed and performance. It can be used on any x64 X86 machine simply after installation. .-BLOCKCHAIN FULLY DEDICATED: It has been more than a decade since the physical birth of cryptocurrencies, although the idea is over 50 years old. The future will undoubtedly be governed by blockchain systems and governments, banks and corporations are already taking positions in this regard. BOSS is not far behind. Now it is possible to mine even if it has not been done previously. For even more in-depth development of the blockchain applications included in BOSS operating systems, you have your own version of bitcoin PoW PoS mining: BitcoinBOSS. Our own blockchain that is enhanced with BOSS token erc20. -BOSS SECURITY & PRIVACY FEATURES: A weak point of easy access for hacker attacks, such as automatic updates, has been modified so that the user can carry out his updates when he deems necessary and under monitoring. The elevated privileges allow you not only to modify the system, they also allow you to quickly act on files that are prohibited from accessing other operating systems. BOSS has installed active-passive security measures -MAC ADDRESS DEFAULT SPOOFING: MAC address Spoofing privacy + from BOSS. Every time you log in to your BOSS computer, you are doing so with a different MAC address. Privacy thus reaches its highest degrees by making MAC-TRACK impossible -LIGHTWEIGHT RECORD: BOSS has achieved maximum performance in a really small space. BOSS takes up very little space and can be downloaded via torrent or direct download through our mirrors. BOSS has concentrated a large operating system in a super small space of less than 1 GB, which puts us at the forefront among the lightest and safest distributions as leaders in relation to gb-installed applications. -INSTALLATION PROCESS: BOSS installation is simple and guided using the ubiquity installer and depending on the performance of your system it can take between 15-30 minutes in normal circumstances. Download BOSS now and enjoy a high level of performance, security and privacy in an enviable small space. BOSS can be tested after installation, fully or partially installed on your system, together with windows or your favorite operating system. .-POWERFUL RECOVERY TOOL: BOSS is an excellent file recovery tool. The combination of BOSS tools and its elevated privileges allow you to access areas hidden or inaccessible. Simply use BOSS live to freely rescue files from the laptop where the BOSS USB is inserted. Recover Bitcoin paraphrase or .DAT files easier and faster than other recovery programs simply by acceding to the file system where BOSS usb is inserted. -STABLE RELEASES: BOSS V01-LTS Available now for download at sourceforge. [**[link]2 FEATURING -UNITY DESKTOP-BRAVE BROWSER-ATOMIC WALLET-COMMON UTILITIES-ELEVATED PRIVILEGES ENABLED.-MAC ADDRESS SPOOFING-FILE SYSTEM RECOVERY TOOL -WE DELIVER BOSS: Using BOSS as removable OS is recommended if you do not want to install the system. For this our team recommends the use of persistent USB where your session is recorded and ready for the next login, find everything as you left it. BOSS makes available to its users the delivery of these persistent USB devices worldwide via regular mail or messaging. The flat rate of our installation on the USB and shipping to the user is USD 20 to which we must add the shipping costs in the options selected by the user. Please check with our team to process your shipment while this process is automated on our website. Order now your BOSS or a even more customized BOSS with your company requirements, logo etc. We deliver in CD, USB or SD card in your selected size from minimal 4GB, however 16GB and above are recommended. [link]3 [link]4 [link]5 ''' boss linux Go1dfish undelete link unreddit undelete link Author: bossdevelopers 1: *ourcef*r*e.**t/proj*cts/*oss-min*mi*al*ed**ion/ 2: sourceforge.net/pr*j*cts*****-mi*im**al-editio****]^*1 3: pr*vie*.*edd.it/2j0i*g*tk755*.p*g*wid*h*1*00&form*t*png&**uto*w**p*a*p;s=57745a79590667**059****948ab*84e*1*693*7 4: *revi*w.red*.it*9l8yh7ag*7551*png?wi*th=160*&a*p;fo*m**=png*amp;a*to=***p&s=acd*6e9**8d2*a**4d*b*14737cf**72**dcc2*5 5: pr**ie**re*d.it*3*qyxtw*k755*.*ng?wid**=*600*amp**ormat=p*g&am*;au*o=webp&am*;s=02b*905*4cb**f770b77*13a3*6**90fc*6*0d3b Unknown links are censored to prevent spreading illicit content.
Reddcoin (#RDD) May 2020 Team Update, or “New Wallets & What to Expect when You’re Expecting PoSV v2”
Link to Medium post -> https://medium.com/@techadept/reddcoin-rdd-may-2020-team-update-or-what-to-expect-when-youre-expecting-posv-v2-b708319221ce?sk=b5eafc57b67327d99a35380f390d77ca Hey, ReddHeads and Crypto Fans!! To new ReddHeads, welcome! To old ReddHeads, welcome back! It’s an exciting time in Reddcoin (RDD) for a lot of reasons, and we, the Reddcoin Core development team, wanted to get a brief update out to touch base on some of the highlights. Attached are some screenshots of our work to enhance security and interoperability, and to extend support to MacOS Catalina in our newest v3.10.1 wallet. This wallet release also includes components and performance & security upgrades taken from the Bitcoin 0.10 codebase, and we will be following much of that same development and enhancement in our Reddcoin Core wallet in the future, with 0.11 up next. This release is not a required upgrade (except for Catalina users), but will benefit user experience and security significantly. We’ll be publishing, of course, a full public changelog, hashes and commit list in Github along with open source code and compiled executables upon release. But the major changes in Reddcoin v3 are just about to start, as PoSV v2 gets ready to activate. Released to the community on 12/24/19, the blockchain has (at time of writing) reached 8197 of the required 9000 block threshold, or 91.08% of our goal of supermajority. If you haven’t upgraded yet, or aren’t staking, it’s time. After PoSV v2 activation, older (v2.x, v1.x) wallets will not be able to send transactions or stake. We anticipate activation to be reached within a very short time period, especially once our Mac ReddHeads are able to participate, and as such we want to ensure that information for the general community is available and up to date. 1) AM I GOING TO LOSE MY REDDCOIN (RDD)?? a. NO. This is a soft-fork, and whether you’ve upgraded to a v3 wallet or not, you cannot lose your coins. The blockchain itself will remain the same, it is only the rules of staking that are changing. Older wallets WILL stop functioning immediately after the threshold is passed and PoSV v2 activates, but all that is required at that point to restore functionality is to install the new v3 wallet. If you need help, please join our Telegram or Discord live chats for community or Dev help directly. No ReddHead left behind! 2) WHAT DO I NEED TO DO?? a. If you’re staking, make sure you’re using a v3 wallet, preferably the latest version. Right now, that is v3.0.1, in a few days with the above noted release it will be v3.10.1. You may also wish to use the “Backup…” function at this time to make sure you have a backup of the only important file you need, the “wallet.dat” file. There are no mobile staking options at this time due to the nature of our PoSV protocol, but you can deposit coins in the dev team-run ReddBot on Telegram to stake if you have no other options until a mobile staking option is made available. b. If you’re not staking, or are holding on Coinomi, or Guarda, or other 3rd party wallets, or on an exchange, or a paper wallet, you will also have no operational issues, but of course you’re encouraged to help secure the network and validate transactions, by starting to stake. 3) I’M BORED. ENTERTAIN ME! a. OK. As successful as our first meetup was, we agree. Look for an upcoming benefit concert from Reddcoin and hopscotchmafiamusic.com at the end of this month. No, really. Free awesome music, cool people, come have a bit of fun with the ReddHead community virtually! 4) I’M HUNGRY. FEED ME! a. Well…with the activation of PoSV v2, and the creation of Reddcoin’s self- funded development mechanism, we’re very excited to be able to provide at least some resources and RDD toward the Reddcoin Community Food & Supply Bank initiative in the near future. Reddcoin Core will also be donating any funds received in connection with the above concert event to worthy and working charities, especially if we can convince them to receive RDD (or BTC). Watch for further info about this and other charity initiatives to come. Our own efforts rely on PoSV v2 activation, but will be documented publicly and transparently as they evolve. 5) I WAS USING RDD AND THEN X (or Y or Z) HAPPENED AND NOW I’M BROKE AND SAD AND ANGRY. HELP ME! a. Perhaps you’ve not heard about Reddcoin’s uniquely conceived “Reddcoin Restitution Fund”. Been hacked? Lost a few coins when your computer crashed or your brother formatted your hard drive? Reddcoin has committed a percentage of PoSV v2 funding to give back to users legitimately affected by events beyond their control. Cases of extreme stupidity will be vetted on a case by case basis, obviously fraudulent claims will be laughed at, and all cases will be dependent on a reasonable standard of proof and verification. This is also going to be an evolving and good faith approach to giving back to our real ReddHead community, and will require both transparency and abuse-prevention to be successful, but we look forward to being able to help those who deserve and need it. NOTE: Trading and speculative losses aren’t covered in any of this. Obviously. 6) I WANT TO KNOW MORE! We’re working right now to rebuild our main website www.reddcoin.com into a more informative and resource-rich site, but it’s a good starting point. We are in the process of updating our roadmap to cover the end of 2020 and the future as well, and both of those should be available and will be announced within the next month. a. www.medium.com/@techadept b. www.reddcoin.com/reddpaper and https://reddcoin.com/reddpaper-faq/ c. www.twitter.com/@reddcoin d. www.reddit.com/reddcoin e. https://www.facebook.com/reddcoin 7) IS TECHADEPT DRINKING WHILE WRITING THIS UPDATE?? a. Yes. Macallan. Fight me.
Dear Groestlers, it goes without saying that 2020 has been a difficult time for millions of people worldwide. The groestlcoin team would like to take this opportunity to wish everyone our best to everyone coping with the direct and indirect effects of COVID-19. Let it bring out the best in us all and show that collectively, we can conquer anything. The centralised banks and our national governments are facing unprecedented times with interest rates worldwide dropping to record lows in places. Rest assured that this can only strengthen the fundamentals of all decentralised cryptocurrencies and the vision that was seeded with Satoshi's Bitcoin whitepaper over 10 years ago. Despite everything that has been thrown at us this year, the show must go on and the team will still progress and advance to continue the momentum that we have developed over the past 6 years. In addition to this, we'd like to remind you all that this is Groestlcoin's 6th Birthday release! In terms of price there have been some crazy highs and lows over the years (with highs of around $2.60 and lows of $0.000077!), but in terms of value– Groestlcoin just keeps getting more valuable! In these uncertain times, one thing remains clear – Groestlcoin will keep going and keep innovating regardless. On with what has been worked on and completed over the past few months.
UPDATED - Groestlcoin Core 2.18.2
This is a major release of Groestlcoin Core with many protocol level improvements and code optimizations, featuring the technical equivalent of Bitcoin v0.18.2 but with Groestlcoin-specific patches. On a general level, most of what is new is a new 'Groestlcoin-wallet' tool which is now distributed alongside Groestlcoin Core's other executables. NOTE: The 'Account' API has been removed from this version which was typically used in some tip bots. Please ensure you check the release notes from 2.17.2 for details on replacing this functionality.
Builds are now done through Gitian
Calls to getblocktemplate will fail if the segwit rule is not specified. Calling getblocktemplate without segwit specified is almost certainly a misconfiguration since doing so results in lower rewards for the miner. Failed calls will produce an error message describing how to enable the segwit rule.
A warning is printed if an unrecognized section name is used in the configuration file. Recognized sections are [test], [main], and [regtest].
Four new options are available for configuring the maximum number of messages that ZMQ will queue in memory (the "high water mark") before dropping additional messages. The default value is 1,000, the same as was used for previous releases.
The rpcallowip option can no longer be used to automatically listen on all network interfaces. Instead, the rpcbind parameter must be used to specify the IP addresses to listen on. Listening for RPC commands over a public network connection is insecure and should be disabled, so a warning is now printed if a user selects such a configuration. If you need to expose RPC in order to use a tool like Docker, ensure you only bind RPC to your localhost, e.g. docker run [...] -p 127.0.0.1:1441:1441 (this is an extra :1441 over the normal Docker port specification).
The rpcpassword option now causes a startup error if the password set in the configuration file contains a hash character (#), as it's ambiguous whether the hash character is meant for the password or as a comment.
The whitelistforcerelay option is used to relay transactions from whitelisted peers even when not accepted to the mempool. This option now defaults to being off, so that changes in policy and disconnect/ban behavior will not cause a node that is whitelisting another to be dropped by peers.
A new short about the JSON-RPC interface describes cases where the results of anRPC might contain inconsistencies between data sourced from differentsubsystems, such as wallet state and mempool state.
A new document introduces Groestlcoin Core's BIP174 interface, which is used to allow multiple programs to collaboratively work to create, sign, and broadcast new transactions. This is useful for offline (cold storage) wallets, multisig wallets, coinjoin implementations, and many other cases where two or more programs need to interact to generate a complete transaction.
The output script descriptor (https://github.com/groestlcoin/groestlcoin/blob/mastedoc/descriptors.md) documentation has been updated with information about new features in this still-developing language for describing the output scripts that a wallet or other program wants to receive notifications for, such as which addresses it wants to know received payments. The language is currently used in multiple new and updated RPCs described in these release notes and is expected to be adapted to other RPCs and to the underlying wallet structure.
A new --disable-bip70 option may be passed to ./configure to prevent Groestlcoin-Qt from being built with support for the BIP70 payment protocol or from linking libssl. As the payment protocol has exposed Groestlcoin Core to libssl vulnerabilities in the past, builders who don't need BIP70 support are encouraged to use this option to reduce their exposure to future vulnerabilities.
The minimum required version of Qt (when building the GUI) has been increased from 5.2 to 5.5.1 (the depends system provides 5.9.7)
getnodeaddresses returns peer addresses known to this node. It may be used to find nodes to connect to without using a DNS seeder.
listwalletdir returns a list of wallets in the wallet directory (either the default wallet directory or the directory configured bythe -walletdir parameter).
getrpcinfo returns runtime details of the RPC server. Currently, it returns an array of the currently active commands and how long they've been running.
deriveaddresses returns one or more addresses corresponding to an output descriptor.
getdescriptorinfo accepts a descriptor and returns information aboutit, including its computed checksum.
joinpsbts merges multiple distinct PSBTs into a single PSBT. The multiple PSBTs must have different inputs. The resulting PSBT will contain every input and output from all the PSBTs. Any signatures provided in any of the PSBTs will be dropped.
analyzepsbt examines a PSBT and provides information about what the PSBT contains and the next steps that need to be taken in order to complete the transaction. For each input of a PSBT, analyze psbt provides information about what information is missing for that input, including whether a UTXO needs to be provided, what pubkeys still need to be provided, which scripts need to be provided, and what signatures are still needed. Every input will also list which role is needed to complete that input, and analyzepsbt will also list the next role in general needed to complete the PSBT. analyzepsbt will also provide the estimated fee rate and estimated virtual size of the completed transaction if it has enough information to do so.
utxoupdatepsbt searches the set of Unspent Transaction Outputs (UTXOs) to find the outputs being spent by the partial transaction. PSBTs need to have the UTXOs being spent to be provided because the signing algorithm requires information from the UTXO being spent. For segwit inputs, only the UTXO itself is necessary. For non-segwit outputs, the entire previous transaction is needed so that signers can be sure that they are signing the correct thing. Unfortunately, because the UTXO set only contains UTXOs and not full transactions, utxoupdatepsbt will only add the UTXO for segwit inputs.
getpeerinfo now returns an additional minfeefilter field set to the peer's BIP133 fee filter. You can use this to detect that you have peers that are willing to accept transactions below the default minimum relay fee.
The mempool RPCs, such as getrawmempool with verbose=true, now return an additional "bip125-replaceable" value indicating whether thetransaction (or its unconfirmed ancestors) opts-in to asking nodes and miners to replace it with a higher-feerate transaction spending any of the same inputs.
settxfee previously silently ignored attempts to set the fee below the allowed minimums. It now prints a warning. The special value of"0" may still be used to request the minimum value.
getaddressinfo now provides an ischange field indicating whether the wallet used the address in a change output.
importmulti has been updated to support P2WSH, P2WPKH, P2SH-P2WPKH, and P2SH-P2WSH. Requests for P2WSH and P2SH-P2WSH accept an additional witnessscript parameter.
importmulti now returns an additional warnings field for each request with an array of strings explaining when fields are being ignored or are inconsistent, if there are any.
getaddressinfo now returns an additional solvable Boolean field when Groestlcoin Core knows enough about the address's scriptPubKey, optional redeemScript, and optional witnessScript for the wallet to be able to generate an unsigned input spending funds sent to that address.
The getaddressinfo, listunspent, and scantxoutset RPCs now return an additional desc field that contains an output descriptor containing all key paths and signing information for the address (except for the private key). The desc field is only returned for getaddressinfo and listunspent when the address is solvable.
importprivkey will preserve previously-set labels for addresses or public keys corresponding to the private key being imported. For example, if you imported a watch-only address with the label "coldwallet" in earlier releases of Groestlcoin Core, subsequently importing the private key would default to resetting the address's label to the default empty-string label (""). In this release, the previous label of "cold wallet" will be retained. If you optionally specify any label besides the default when calling importprivkey, the new label will be applied to the address.
getmininginfo now omits currentblockweight and currentblocktx when a block was never assembled via RPC on this node.
The getrawtransaction RPC & REST endpoints no longer check the unspent UTXO set for a transaction. The remaining behaviors are as follows:
If a blockhash is provided, check the corresponding block.
If no blockhash is provided, check the mempool.
If no blockhash is provided but txindex is enabled, also check txindex.
unloadwallet is now synchronous, meaning it will not return until the wallet is fully unloaded.
importmulti now supports importing of addresses from descriptors. A desc parameter can be provided instead of the "scriptPubKey" in are quest, as well as an optional range for ranged descriptors to specify the start and end of the range to import. Descriptors with key origin information imported through importmulti will have their key origin information stored in the wallet for use with creating PSBTs.
listunspent has been modified so that it also returns witnessScript, the witness script in the case of a P2WSH orP2SH-P2WSH output.
createwallet now has an optional blank argument that can be used to create a blank wallet. Blank wallets do not have any keys or HDseed. They cannot be opened in software older than 2.18.2. Once a blank wallet has a HD seed set (by using sethdseed) or private keys, scripts, addresses, and other watch only things have been imported, the wallet is no longer blank and can be opened in 2.17.2. Encrypting a blank wallet will also set a HD seed for it.
signrawtransaction is removed after being deprecated and hidden behind a special configuration option in version 2.17.2.
The 'account' API is removed after being deprecated in v2.17.2 The 'label' API was introduced in v2.17.2 as a replacement for accounts. See the release notes from v2.17.2 for a full description of the changes from the 'account' API to the 'label' API.
addwitnessaddress is removed after being deprecated in version 2.16.0.
generate is deprecated and will be fully removed in a subsequent major version. This RPC is only used for testing, but its implementation reached across multiple subsystems (wallet and mining), so it is being deprecated to simplify the wallet-node interface. Projects that are using generate for testing purposes should transition to using the generatetoaddress RPC, which does not require or use the wallet component. Calling generatetoaddress with an address returned by the getnewaddress RPC gives the same functionality as the old generate RPC. To continue using generate in this version, restart groestlcoind with the -deprecatedrpc=generate configuration option.
Be reminded that parts of the validateaddress command have been deprecated and moved to getaddressinfo. The following deprecated fields have moved to getaddressinfo: ismine, iswatchonly,script, hex, pubkeys, sigsrequired, pubkey, embedded,iscompressed, label, timestamp, hdkeypath, hdmasterkeyid.
The addresses field has been removed from the validateaddressand getaddressinfo RPC methods. This field was confusing since it referred to public keys using their P2PKH address. Clients should use the embedded.address field for P2SH or P2WSH wrapped addresses, and pubkeys for inspecting multisig participants.
A new /rest/blockhashbyheight/ endpoint is added for fetching the hash of the block in the current best blockchain based on its height (how many blocks it is after the Genesis Block).
A new Window menu is added alongside the existing File, Settings, and Help menus. Several items from the other menus that opened new windows have been moved to this new Window menu.
In the Send tab, the checkbox for "pay only the required fee" has been removed. Instead, the user can simply decrease the value in the Custom Fee rate field all the way down to the node's configured minimumrelay fee.
In the Overview tab, the watch-only balance will be the only balance shown if the wallet was created using the createwallet RPC and thedisable_private_keys parameter was set to true.
The launch-on-startup option is no longer available on macOS if compiled with macosx min version greater than 10.11 (useCXXFLAGS="-mmacosx-version-min=10.11" CFLAGS="-mmacosx-version-min=10.11" for setting the deployment sdkversion)
A new groestlcoin-wallet tool is now distributed alongside Groestlcoin Core's other executables. Without needing to use any RPCs, this tool can currently create a new wallet file or display some basic information about an existing wallet, such as whether the wallet is encrypted, whether it uses an HD seed, how many transactions it contains, and how many address book entries it has.
Since version 2.16.0, Groestlcoin Core's built-in wallet has defaulted to generating P2SH-wrapped segwit addresses when users want to receive payments. These addresses are backwards compatible with all widely used software. Starting with Groestlcoin Core 2.20.1 (expected about a year after 2.18.2), Groestlcoin Core will default to native segwitaddresses (bech32) that provide additional fee savings and other benefits. Currently, many wallets and services already support sending to bech32 addresses, and if the Groestlcoin Core project sees enough additional adoption, it will instead default to bech32 receiving addresses in Groestlcoin Core 2.19.1. P2SH-wrapped segwit addresses will continue to be provided if the user requests them in the GUI or by RPC, and anyone who doesn't want the update will be able to configure their default address type. (Similarly, pioneering users who want to change their default now may set the addresstype=bech32 configuration option in any Groestlcoin Core release from 2.16.0 up.)
BIP 61 reject messages are now deprecated. Reject messages have no use case on the P2P network and are only logged for debugging by most network nodes. Furthermore, they increase bandwidth and can be harmful for privacy and security. It has been possible to disable BIP 61 messages since v2.17.2 with the -enablebip61=0 option. BIP 61 messages will be disabled by default in a future version, before being removed entirely.
The submitblock RPC previously returned the reason a rejected block was invalid the first time it processed that block but returned a generic "duplicate" rejection message on subsequent occasions it processed the same block. It now always returns the fundamental reason for rejecting an invalid block and only returns "duplicate" for valid blocks it has already accepted.
A new submitheader RPC allows submitting block headers independently from their block. This is likely only useful for testing.
The signrawtransactionwithkey and signrawtransactionwithwallet RPCs have been modified so that they also optionally accept a witnessScript, the witness script in the case of a P2WSH orP2SH-P2WSH output. This is compatible with the change to listunspent.
For the walletprocesspsbt and walletcreatefundedpsbt RPCs, if thebip32derivs parameter is set to true but the key metadata for a public key has not been updated yet, then that key will have a derivation path as if it were just an independent key (i.e. no derivation path and its master fingerprint is itself).
The -usehd configuration option was removed in version 2.16.0 From that version onwards, all new wallets created are hierarchical deterministic wallets. This release makes specifying -usehd an invalid configuration option.
This release allows peers that your node automatically disconnected for misbehaviour (e.g. sending invalid data) to reconnect to your node if you have unused incoming connection slots. If your slots fill up, a misbehaving node will be disconnected to make room for nodes without a history of problems (unless the misbehaving node helps your node in some other way, such as by connecting to a part of the Internet from which you don't have many other peers). Previously, Groestlcoin Core banned the IP addresses of misbehaving peers for a period (default of 1 day); this was easily circumvented by attackers with multiple IP addresses. If you manually ban a peer, such as by using the setban RPC, all connections from that peer will still be rejected.
The key metadata will need to be upgraded the first time that the HDseed is available. For unencrypted wallets this will occur on wallet loading. For encrypted wallets this will occur the first time the wallet is unlocked.
Newly encrypted wallets will no longer require restarting the software. Instead such wallets will be completely unloaded and reloaded to achieve the same effect.
A sub-project of Bitcoin Core now provides Hardware Wallet Interaction (HWI) scripts that allow command-line users to use several popular hardware key management devices with Groestlcoin Core. See their project page for details.
This release changes the Random Number Generator (RNG) used from OpenSSL to Groestlcoin Core's own implementation, although entropy gathered by Groestlcoin Core is fed out to OpenSSL and then read back in when the program needs strong randomness. This moves Groestlcoin Core a little closer to no longer needing to depend on OpenSSL, a dependency that has caused security issues in the past. The new implementation gathers entropy from multiple sources, including from hardware supporting the rdseed CPU instruction.
On macOS, Groestlcoin Core now opts out of application CPU throttling ("app nap") during initial blockchain download, when catching up from over 100 blocks behind the current chain tip, or when reindexing chain data. This helps prevent these operations from taking an excessively long time because the operating system is attempting to conserve power.
How to Upgrade?
Windows If you are running an older version, shut it down. Wait until it has completely shut down (which might take a few minutes for older versions), then run the installer. OSX If you are running an older version, shut it down. Wait until it has completely shut down (which might take a few minutes for older versions), run the dmg and drag Groestlcoin Core to Applications. Ubuntu http://groestlcoin.org/forum/index.php?topic=441.0
ALL NEW - Groestlcoin Moonshine iOS/Android Wallet
Built with React Native, Moonshine utilizes Electrum-GRS's JSON-RPC methods to interact with the Groestlcoin network. GRS Moonshine's intended use is as a hot wallet. Meaning, your keys are only as safe as the device you install this wallet on. As with any hot wallet, please ensure that you keep only a small, responsible amount of Groestlcoin on it at any given time.
Groestlcoin Mainnet & Testnet supported
Multiple wallet support
Electrum - Support for both random and custom peers
Biometric + Pin authentication
Custom fee selection
Import mnemonic phrases via manual entry or scanning
BIP39 Passphrase functionality
Support for Segwit-compatible & legacy addresses in settings
Support individual private key sweeping
UTXO blacklisting - Accessible via the Transaction Detail view, this allows users to blacklist any utxo that they do not wish to include in their list of available utxo's when sending transactions. Blacklisting a utxo excludes its amount from the wallet's total balance.
Ability to Sign & Verify Messages
Support BitID for password-free authentication
Coin Control - This can be accessed from the Send Transaction view and basically allows users to select from a list of available UTXO's to include in their transaction.
HODL GRS connects directly to the Groestlcoin network using SPV mode and doesn't rely on servers that can be hacked or disabled. HODL GRS utilizes AES hardware encryption, app sandboxing, and the latest security features to protect users from malware, browser security holes, and even physical theft. Private keys are stored only in the secure enclave of the user's phone, inaccessible to anyone other than the user. Simplicity and ease-of-use is the core design principle of HODL GRS. A simple recovery phrase (which we call a Backup Recovery Key) is all that is needed to restore the user's wallet if they ever lose or replace their device. HODL GRS is deterministic, which means the user's balance and transaction history can be recovered just from the backup recovery key.
Simplified payment verification for fast mobile performance
Groestlcoin Seed Savior is a tool for recovering BIP39 seed phrases. This tool is meant to help users with recovering a slightly incorrect Groestlcoin mnemonic phrase (AKA backup or seed). You can enter an existing BIP39 mnemonic and get derived addresses in various formats. To find out if one of the suggested addresses is the right one, you can click on the suggested address to check the address' transaction history on a block explorer.
If a word is wrong, the tool will try to suggest the closest option.
If a word is missing or unknown, please type "?" instead and the tool will find all relevant options.
NOTE: NVidia GPU or any CPU only. AMD graphics cards will not work with this address generator. VanitySearch is a command-line Segwit-capable vanity Groestlcoin address generator. Add unique flair when you tell people to send Groestlcoin. Alternatively, VanitySearch can be used to generate random addresses offline. If you're tired of the random, cryptic addresses generated by regular groestlcoin clients, then VanitySearch is the right choice for you to create a more personalized address. VanitySearch is a groestlcoin address prefix finder. If you want to generate safe private keys, use the -s option to enter your passphrase which will be used for generating a base key as for BIP38 standard (VanitySearch.exe -s "My PassPhrase" FXPref). You can also use VanitySearch.exe -ps "My PassPhrase" which will add a crypto secure seed to your passphrase. VanitySearch may not compute a good grid size for your GPU, so try different values using -g option in order to get the best performances. If you want to use GPUs and CPUs together, you may have best performances by keeping one CPU core for handling GPU(s)/CPU exchanges (use -t option to set the number of CPU threads).
Fixed size arithmetic
Fast Modular Inversion (Delayed Right Shift 62 bits)
SecpK1 Fast modular multiplication (2 steps folding 512bits to 256bits using 64 bits digits)
Use some properties of elliptic curve to generate more keys
SSE Secure Hash Algorithm SHA256 and RIPEMD160 (CPU)
Groestlcoin EasyVanity 2020 is a windows app built from the ground-up and makes it easier than ever before to create your very own bespoke bech32 address(es) when whilst not connected to the internet. If you're tired of the random, cryptic bech32 addresses generated by regular Groestlcoin clients, then Groestlcoin EasyVanity2020 is the right choice for you to create a more personalised bech32 address. This 2020 version uses the new VanitySearch to generate not only legacy addresses (F prefix) but also Bech32 addresses (grs1 prefix).
Ability to continue finding keys after first one is found
Includes warning on start-up if connected to the internet
Ability to output keys to a text file (And shows button to open that directory)
Show and hide the private key with a simple toggle switch
Show full output of commands
Ability to choose between Processor (CPU) and Graphics Card (GPU) ( NVidia ONLY! )
Features both a Light and Dark Material Design-Style Themes
Free software - MIT. Anyone can audit the code.
Written in C# - The code is short, and easy to review.
Groestlcoin WPF is an alternative full node client with optional lightweight 'thin-client' mode based on WPF. Windows Presentation Foundation (WPF) is one of Microsoft's latest approaches to a GUI framework, used with the .NET framework. Its main advantages over the original Groestlcoin client include support for exporting blockchain.dat and including a lite wallet mode. This wallet was previously deprecated but has been brought back to life with modern standards.
Works via TOR or SOCKS5 proxy
Can use bootstrap.dat format as blockchain database
Import/Export blockchain to/from bootstrap.dat
Import wallet.dat from Groestlcoin-qt wallet
Export wallet to wallet.dat
Use both groestlcoin-wpf and groestlcoin-qt with the same addresses in parallel. When you send money from one program, the transaction will automatically be visible on the other wallet.
Rescan blockchain with a simple mouse click
Works as a full node and listens to port 1331 (listening port can be changed)
Fast Block verifying, parallel processing on multi-core CPUs
Mine Groestlcoins with your CPU by a simple mouse click
All private keys are kept encrypted on your local machine (or on a USB stick)
Lite - Has a lightweight "thin client" mode which does not require a new user to download the entire Groestlcoin chain and store it
Free and decentralised - Open Source under GNU license
Fixed Import/Export to wallet.dat
Rescan wallet option
Change wallet password option
Address type and Change type options through *.conf file
Import from bootstrap.dat - It is a flat, binary file containing Groestlcoin blockchain data, from the genesis block through a recent height. All versions automatically validate and import the file "grs.bootstrap.dat" in the GRS directory. Grs.bootstrap.dat is compatible with Qt wallet. GroestlCoin-Qt can load from it.
In Full mode file %APPDATA%\Groestlcoin-WPF\GRS\GRS.bootstrap.dat is full blockchain in standard bootstrap.dat format and can be used with other clients.
Groestlcoin Electrum Personal Server aims to make using Electrum Groestlcoin wallet more secure and more private. It makes it easy to connect your Electrum-GRS wallet to your own full node. It is an implementation of the Electrum-grs server protocol which fulfils the specific need of using the Electrum-grs wallet backed by a full node, but without the heavyweight server backend, for a single user. It allows the user to benefit from all Groestlcoin Core's resource-saving features like pruning, blocks only and disabled txindex. All Electrum-GRS's feature-richness like hardware wallet integration, multi-signature wallets, offline signing, seed recovery phrases, coin control and so on can still be used, but connected only to the user's own full node. Full node wallets are important in Groestlcoin because they are a big part of what makes the system be trust-less. No longer do people have to trust a financial institution like a bank or PayPal, they can run software on their own computers. If Groestlcoin is digital gold, then a full node wallet is your own personal goldsmith who checks for you that received payments are genuine. Full node wallets are also important for privacy. Using Electrum-GRS under default configuration requires it to send (hashes of) all your Groestlcoin addresses to some server. That server can then easily spy on your transactions. Full node wallets like Groestlcoin Electrum Personal Server would download the entire blockchain and scan it for the user's own addresses, and therefore don't reveal to anyone else which Groestlcoin addresses they are interested in. Groestlcoin Electrum Personal Server can also broadcast transactions through Tor which improves privacy by resisting traffic analysis for broadcasted transactions which can link the IP address of the user to the transaction. If enabled this would happen transparently whenever the user simply clicks "Send" on a transaction in Electrum-grs wallet. Note: Currently Groestlcoin Electrum Personal Server can only accept one connection at a time.
Use your own node
Uses less CPU and RAM than ElectrumX
Used intermittently rather than needing to be always-on
Doesn't require an index of every Groestlcoin address ever used like on ElectrumX
UPDATED – Android Wallet 7.38.1 - Main Net + Test Net
The app allows you to send and receive Groestlcoin on your device using QR codes and URI links. When using this app, please back up your wallet and email them to yourself! This will save your wallet in a password protected file. Then your coins can be retrieved even if you lose your phone.
Add confidence messages, helping users to understand the confidence state of their payments.
Handle edge case when restoring via an external app.
Count devices with a memory class of 128 MB as low ram.
Introduce dark mode on Android 10 devices.
Reduce memory usage of PIN-protected wallets.
Tapping on the app's version will reveal a checksum of the APK that was installed.
Fix issue with confirmation of transactions that empty your wallet.
Groestlcoin Sentinel is a great solution for anyone who wants the convenience and utility of a hot wallet for receiving payments directly into their cold storage (or hardware wallets). Sentinel accepts XPUB's, YPUB'S, ZPUB's and individual Groestlcoin address. Once added you will be able to view balances, view transactions, and (in the case of XPUB's, YPUB's and ZPUB's) deterministically generate addresses for that wallet. Groestlcoin Sentinel is a fork of Groestlcoin Samourai Wallet with all spending and transaction building code removed.
The International 2018 in Vancouver FAQ (Updated!)
Hey there again, you punks. So with a tip coming from some of the moderators on the board, I've decided just to quickly update this FAQ that I wrote a few months back since TI is next week and I'm sure many of you still have a ton of questions. I've gotten some more information that I can pass down to you in regards to Vancouver but also now TI as well, including updated marijuana laws and beer recommendations. Two quick notes:
This summer has been an extremely hot season in Vancouver (at least in Vancouverite standards). Like anyone who attended in Seattle last year, there is noticeable smoke in the air in the city due to the fires all over the Pacific North West. If you have breathing issues or health related problems do to particles in the air, be advised that there is currently an Air Quality Advisory in effect so act accordingly. Wind/Rain will most likely clear up any issues going into next week, but just a heads up in case new fires flare up or we aren't blessed with some light rain. Forecast is looking to be sunny through midweek and the finals, with an average of about 23-25C.
Yes, but it's not exactly regulated by AirBnB. Feel free to stay at one through AirBnB but know that it might be a little tricky to deal with issues if they come up with your rental. Also while you're at it, check out VRBO.
How far away from Rogers Arena should I stay?
The general piece of advice you'll get from any local about where to stay for TI is going to be anywhere that's on the Skytrain Expo Line (the line in dark blue). The Expo Line will take you to Stadium-Chinatown station, which is where Rogers Arena is 30 seconds away. As in Seattle, the closer to downtown you are, the more expensive it is to stay.
Where are the cheaper hotels like Holiday Inn, Mediterranean Inn or Travelodge like in Seattle?
Unlike Seattle Center, there aren't very many budget hotels left, if at all in the Downtown core. The cheaper hostels are available, though fair warning, many of them are placed on Granville Street, which is a place that many Vancouverites will tell you to avoid while you're here (Though I have never stayed at a hostel on Granville, if anyone has an experience, feel free to share). Check out the Ramada Inn and the Days Inn near Waterfront for some cheaper-ish options.
Are there any areas in Vancouver that we should specifically avoid?
In my mind, there are two places that I would keep a look-out for avoiding while you visit Vancity.
Granville Street. During the day time it's normally fine, filled with some cool shops (Golden Age Collectibles, The Rock Shop, Movieland Arcade) but it's packed to the absolute max with dumbasses at night due to the amount of night clubs. There's police around every weeknight, but since you're in Vancouver for a good time, head towards Gastown, Chinatown or Main Street for places to party.
Downtown East Side. If you've researched anything about Vancouver, you'll know that this area as where a large portion of the cities homeless reside. There is rampant drug use, poverty and sex work in this neighborhood, focused mainly between 5-10 blocks in the area of Main/Hastings. That being said, the community is an especially strong one, with fantastic human beings supporting the less fortunate. Though there isn't too much danger in terms of being robbed, you might want to just avoid the area at night. Be respectful to the people of this community and you'll have no problems.
Is there UbeLyft?
Sadly, no there isn't. We know, it absolutely sucks and everyone in Vancouver is aware. Your options are public transit or a taxi.
What's the parking situation like around Rogers Arena?
Super shitty if you don't like paying for parking. If you can, park outside of the Downtown core near a Skytrain and then head over to the Arena. Commercial Drive is pretty good for this if you can find certain spots. Tinseltown as well if you buy a movie ticket on non-event days.
How does Transit work? What do I need?
If you've ever been to any major city, you'll notice that Vancouver shares the same load-up card/tap system that places like London share. It's called Compass Card and it's fairly easy to use. Just load up money onto the card, tap it when you enter and tap when you leave. It'll do all the calculations for you. Note that certain zones will cost more just due to how far you're traveling.
Does Vancouver have car-sharing?
Yes it does! Car2Go and Evo are two of Vancouver's most popular car share services. Hot tip would be to register before you head over to Vancouver and it'll help mitigate the fact that UbeLyft aren't in Vancouver just yet. Just drive safely.
How do I get from the Airport (YVR) to Downtown Vancouver?
The easiest way to get to downtown from YVR, if you aren't getting picked up/taking a taxi is to take the Canada Line. It will take you directly to Waterfront station, from there you can take multiple buses, the Expo Line (the main line that will take you to Rogers Arena) or the Seabus (going to North VancouveLonsdale).
What's the drinking age in Canada?
19 years old.
I'm new to Canadian beer culture, what would you recommend?
Vancouver has an exploding craft beer culture and you'll be happy to find that the variety of different beers/ciders to drink is absolutely massive, probably to the point of being intimidating. Here are some of my favorite breweries and the beers that you should look out for when you're at the liquor store/pub: Twin Sails Brewing Dat Juice Pale Ale Two Straws MilkShake IPA Short Pants Mosaic IPA Brassneck Brewing Changeling Sour Passive Aggressive IPA Bjorn Again Farmhouse Ale Steel & Oak Changeling Sour Passive Agressive IPA Bjorn Again Farmhouse Ale Bomber Brewing Bomber Parklife Passionfruit Ale Bomber Pilsner Bomber Snow White IPA
Does Vancouver have any specific rules about drinking that I should know about?
Yes. First, there isn't any drinking in public if you already didn't know. Second, you must have TWO pieces of ID on you whenever you go to buy drinks in case you're asked for your ID. First piece must be photo ID, the second piece must be something with your name on it (in order for bartenders/servers to validate the first piece). I see a lot of tourists thrown off by this, so just know that Vancouver's liquor laws are much more strict than other places. I've heard from a few Vancouver residents that this isn't exactly enforced harshly, but just to note that it is an actual law. Piece of mind.
What's the legal drinking limit in Vancouver?
%.05. There will be a ton of pubcrawls and side events going on for people that are attending TI and I'm sure that you'll be blasted one night or another. Please don't drink and drive. If you need a cab, here are the numbers you can contact in order to grab a taxi from downtown. Yellow Cab: (604) 681-1111 Black Top Cab: (604) 731-1111 MacLure's Cabs: (604) 831-1111 Also, a note for people from outside of Vancouver: the cab drivers in this city are notorious for being hard to deal with at times. Broken debit machines, cash up front, not providing receipts. Use your common sense to get you through pushy cabbies. If they have a broken debit machine and they are still driving, kindly reject them and give your business to another cabbie that will. UbeLyft will be here soon and karma will bite them back. If at anytime you are in an emergency and don't know what to do, please DM me and I will provide my contact info.
This is not confirmed at the moment, but if the rules were anything like Seattle, you will be able to bring outside food into the arena. You are not permitted to bring liquids into the venue. You'll have to dump out your water bottle and refill it once inside. Rogers Arena might have different policies, but thankfully the venue has twice the amount of food stalls including a much more varied selection.
What's a secret you have from being a lifelong Canucks fan for eating in the area?
Everyone from Vancouver attending will hate me, but this is going to be one of the hottest tips I can give you: there is a Costco food court DIRECTLY across the street on the lower level of Rogers Arena that DOES NOT require a membership in order to buy food. It is the only Costco food court in Canada that doesn't need a membership to eat there. Hot dogs, poutine, pizza, soft drinks, ice cream and it's all lovingly Costco cheap. Enjoy!
What sort of credit card/tap options does Vancouver accept?
Visa/Mastercard are widely accepted everywhere. Cards such as American Express/Discover are also accepted most places, though a few places might reject them for whatever reason (higher charge rates, issues with their machines etc..) Best case would be to make sure you have a Visa/Mastercard with you at all times as a back-up in case you run into any issues. Most places in Vancouver also allow you to use Android/Apple Pay now as well. No bitcoin though.
How much money should I bring?
Well, that's entirely up to you. If you're staying the full week, a few hundred dollars in spare Canadian currency won't hurt you, especially if majority of your spending is going to be on plastic. There's going to be the Secret Shop, but that'll be done through online ordering and not cash payments. Just don't come with nothing. Worst case, always have at least $30-$40 cash on you just in case you run into a bind. It's really entirely up to you and how you plan on spending your time here. Do note that because of the low Canadian dollar, don't be surprised if the price of certain things is higher than usual.
Are there any huge cultural differences in Canada that I should know about?
Due to the amount of fires that have started in the Pacific North West the past month or so, please do not throw your cigarette/joint butts into the street, sidewalk, bushes or wherever that isn't a proper garbage. You'll get a ton of dirty looks by locals if you do otherwise. Canadians are known to be rather polite, we'll answer questions for you or guide you in the right direction (as long as we aren't in a huge rush). As long as you're respectful of the people around you, take care of your hygiene, don't spit on the ground, talk over people in conversation or just avoiding being a total dick, you'll be fine. Though Vancouver is a somewhat socially cold city, that's mainly in dating circles. Get some new Bumble photos up!
What's the tipping policy like in Vancouver?
Most places won't have the tip included in your bill. It's common courtesy to tip between %10-%15 of your final bill if you enjoyed your meal/drink/service. Feel free to go higher if you had a really excellent time. Some places do include the tip in the bill, but will have it noted usually at the bottom of the menu.
I'll be taking public transit while I'm here. Any tips?
A few. Remove your backpack when you're boarding a bus/SkyTrain in order to create more space for the people around you. Hygiene again is a big one. Remember to fill your Compass card and check your remaining balance at least once a day in case you're transiting a lot. If you see elderly/disabled/parents with strollers attempt to come on board, the polite thing to do would be to offer your seat etc..
My English isn't great and I need to ask a question, what should I do?
Don't worry at all! Vancouver is an extremely multicultural city and the residents here are used to hearing many different languages daily. Best bet is if you struggle communicating with anyone for any reason, download the Google Translate app and use it to answer questions you might have in a discussion.
I want to ask for a playetalents autograph and I'm standing right beside them. How should I ask?
Use common sense. Most players/talent would be more than willing to sign an autograph or pose for a photo with you. But also be aware that much of the on-screen talent (Slacks, Kaci, panel members) will often have to be running from segment to segment, taking in matches and so on. If they seem to have a minute, ask nicely, thank them for their time and cross one off of the bucket list.
I want to throw things at Slacks!
Don't throw things at Slacks.
Will there be an outdoor screen showing games?
No update on this. Rogers Arena is mainly a concrete concourse, surrounded by a viaduct and multiple lower roads. Unlike Seattle Center (which had multiple fields and smaller available venues), the only place large enough outside the Arena that could hold a large crowd with a big screen would most likely be the "main" entrance through Expo Blvd/Pat Quinn Way. There are a few other options in the area, but we're going to have to wait to see how creative Valve is with the space around the Arena. Perhaps they rent out the adjacent parking lots?
Will there be a beer garden?
No update on this also, but again, there's a lack of outdoor space beyond the concrete concourse. Sportsbar Live will be open, which also gives a view of inside the Arena while you're eating/drinking. But again, it's indoors.
Can I charge my phone inside of Rogers Arena?
From what I remember from Canucks games, yes, there are stations where you can plug your phone in to charge. But don't be surprised if a company like NVIDIA pops up a charging station outside much like in Seattle.
What is the capacity for Rogers Arena?
Where will I be able to see players? Will there be an open-area to ask for autographs?
One of the more obvious differences that most people will find from Key Arena to Rogers Arena, is that unlike Key Arena, Rogers doesn't have an open space concept between levels. Meaning, you won't be able to just look up to the third floor and see players hanging out like you normally would. This year, they most likely will be held in the boxes above or in the dressing rooms in the lower levels. Look for autograph times scheduled throughout the week to see your favorite players.
Is there anything being hosted at BC Place during TI?
The only thing right now is a Vancouver Whitecaps (MLS) game on August 18th and a BC Lions (CFL) on the 25th. So if you really feel inclined, now you know.
Where, how and when can we buy weed legally when we arrive in Vancouver?
When: On October 17th, weed will officially be legalized in British Columbia and most parts of Canada. How: Normally you need a medicinal prescription to purchase marijuana legally. Though, because of the soon to be legalization coming up in a few months, most dispensaries will most likely write you a prescription if you tell them a valid medical reason for the marijuana (Trouble sleeping, chronic joint pain, back pain, headaches, trouble eating etc.). My friends who smoke themselves told me that hot tip, so do with it what you will. Please DO NOT buy weed from a source that isn't verified by another trusted person or a licensed dispensary. You never know what your weed could be laced with. Where: Here are some dispensaries located close to Rogers Arena. Bloom Medical Dispensary The Dub Dispensary The Medical Cannibis Dispensary
Where can I smoke?
You can't smoke anywhere that frequents children, even if there aren't kids around. So no beaches, public parks, playgrounds etc.. So just, anywhere that's away from people that don't want to partake essentially.
Yo dude, thanks for that help, hit this shit real quick.
I wasn't able to buy any tickets. What should I do?
If you weren't able to buy tickets from Ticket Master, you have a few options. Post in the TI8 Vancouver Subreddit and ask if anyone has a spare ticket. Buying tickets from scalpers in front of Rogers Arena is fairly easy and shouldn't be difficult if you understand the basics of haggling.
Know what you're comfortable paying and stick to it. Always remember that number.
Be prepared to just walk away. The longer you stay negotiating, the more you show the scalper how important it is for you to buy the tickets. Play the long game.
The less you talk, the less information you give the scalper. If he says he's got a Midweek ticket for $300, shrug and say no thanks.
Have money in your hand/wallet when you're trying to buy tickets. When they see that the cash is right there, they'll be more inclined to just make the deal and move onto the next one.
You will most likely miss the opening ceremonies, but after that the prices for Midweek tickets will normalize and scalpers will want to just get rid of their tickets at a lesser price. The advantage you have in this instance is that Vancouver, outside of the LoL tournament at Pacific Colosseum, doesn't have much experience with esports tournaments. So scalpers themselves won't have the same level of patience. The longer you wait to buy your tickets from them, the cheaper you can get them for. Only downside is that you'll be missing games. The other thing you can do is literally just walk around the outside of the Arena and spot non-scalpers with extra tickets. There are always people who buy extra tickets and are just wanting to get their money back (friends flake on them, they couldn't flip them like they thought). DO NOT panic and end up buying an overpriced ticket from StubHub, Craigslist or wherever. Tickets will be available, you just have to keep your cool.
I'm picking up my tickets at the venue. Where do I go?
The box office at Rogers Arena is located at the bottom of the venue on Expo/Pat Quinn Way at the Toyota Ticket Center. You can pick up your tickets between these times: Mon, August 20th: 7AM - 9PM Tue, August 21th: 8AM - 9PM Wed, August 22nd: 8AM - 9PM Thu, August 23rd: 8AM - 9PM Fri, August 24th: 8AM - 9PM Not sure about the box office times for the Finals. Will update that when I know.
FIRST TIME ATTENDING TI
I'm coming to TI alone. What can I expect?
So first off, understand that EVERYONE there is going for the same reason you are, DOTA. Don't be afraid to go up to people, say hello and start conversations. If they shrug you off, fuck them, they don't deserve your brilliance. Enjoy yourself. Worst case, just create a thread on DOTA saying that you want to go shotgun a few beers. My first TI was pretty much by myself, but the combination of a beer + a garden really did wonders. Simply put, don't worry as much as your mind is telling you to worry. All the talent (casters/players) are incredibly friendly and are pretty much the same as us, just super stoked to be there. But do give them space if they're working or running around to the next thing.
What else do I need my Ticket/Badge for?
During TI, after every First Blood in a match, there are potential drops given to in arena attendee's who have registered their badge with their Steam ID. There will be a Steam Link kiosk/section OUTSIDE of Rogers Arena, so look out for it. You must have tapped into the Arena in order to be eligible for those drops. The link to register your badge to be eligible for these drops will be on the back of your badge when you receive it.
What sort of stuff should I be bringing with me on an average day?
Try to pack as lightly and efficiently as possible. My two main staples during the last two TI's were a water bottle (usually given out in a goody bag for midweek + finals ticket holders) and a portable battery pack for my phone. Also know that you might buy things from the Secret Shop, do some shopping downtown and the last thing you want to do is carry that stuff around with you all day. Though consider bringing a sweater for inside the Arena, as Rogers is a fairly cold one. HOT TIP Try checking with bell boys/concierge at any hotels if they can possibly check in some of your bags for you. I tried this at TI7 and was surprised how chill they were. I left them a $5 tip for taking my bags and was free for the rest of the day.
When should I go to the Secret Shop?
Avoid the Secret Shop on the first day or else you'll just spend the entire day waiting in line. Midweek the shop lines will be much more reasonable.
What else should I do in Vancouver beyond watching DOTA?
I have an emergency and I need help. Who do I call?
Depending on your situation, here are numbers for emergencies in British Columbia. Ambulance, fire, police: 911 Poison Control: Lower Mainland: 604-682-5050 Toll-free: 1-800-567-8911 Healthlink BC: 811 Deaf or Hearing Impaired: 711 Crisis Intervention & Suicide Prevention: Call 1-800-SUICIDE (1-800-784-2433) if you are considering suicide or are concerned about someone who may be. Mental health support: Call 310-6789 (no need to dial area code) for emotional support, information and resources specific to mental health.
Who's the guy with the statue outside the Arena?
That is Roger Neilson, former Vancouver Canucks head coach and the inventor of towel power. Please treat it nicely!
Where does Arteezy live? Where did he go to school? Where does he hang out?
How sweet of you to ask! That would be Lush by Snail Mail. Please, if you feel like you need to ask any questions, or there should be things added to this FAQ, post here or DM me. There are obviously some things that no one knows right now in regards to potential additions or subtractions from moving the event from Key Arena to Rogers. But I'll try my best to keep this thing updated if people bookmark it for future use. Enjoy planning your trip to TI!
(Upvote to the top) > SOLUTION FOR ZCLASSIC Eleos Wallet: "Wallet daemon can not be run. Check if daemon does not already run"
So I noticed a lot of people recently (including myself) are experiencing the error "Wallet daemon can not be run. Check if daemon does not already run" when trying to open up their ZCL Eleos wallet, and people are unable to access their funds or cannot export their private keys as well. A solution to this is now official (thanks to JBrutWhat from the BTCP team for helping me out on this.) Note: Post is being edited as more info becomes available to me. This solution also works for users who are on the ZClassic Swing wallet experiencing the error "A general unexpected critical error has occurred: error: Couldn't connect to server, see the console output for more detailed error information!." Eleos Wallet Troubleshooting section
The Wallet.dat file from the Eleos wallet or Swing wallet DOES NOT work with Zclassic electrum, so we are going to import the private key of the wallet into electrum instead.
Navigate to the c:\users\username\appdata\roaming\zclassic folder and copy the wallet.dat file from there, back it up somewhere.
Paste the wallet.dat you backed up earlier into the same folder as the walletaid tool folder
Right click the config.ini file and edit the file using notepad or notepad++ or your own text editor
remove the "#" symbol from the zclassic sections under "#Pubkeyprefix list" and "#privkeyprefix list"
copy the text "1cb8" and replace the "00" under the pubkeyprefix section under "[settings]" at the top
Doubleclick the walletaid.py file and press enter. Let it create the entire file with ALL the wallet addresses from your wallet.dat file. Or you could paste in the exact address you want and it should export a foundkeys.txt file into the walletaid directory. (The extract keys.bat file doesn't always work. It didn't work for me.) NOTE: If the walletaid.py script opens and instantly closes, this is because your wallet.dat file has a different name. Please rename your wallet file back to "wallet.dat" for compatibility.
Open up the foundkeys.txt file and it should list out every detected address and it's corresponding private key from your wallet.dat file you pasted in earlier
Do a ctrl + F and paste in the wallet address that contains your funds.
Locate the wallet address you are looking for and it's corresponding private key. We'll come back to this later.
IMPORTANT: MAKE SURE YOU DELETE THE PRIVATE KEYS FILE FROM YOUR COMPUTER AFTER FINISHING WITH IT. BACK IT UP TO AN OFFLINE USB STICK. DO NOT KEEP IT ON YOUR DESKTOP/HARD DRIVES OR ONLINE. Your private keys can potentially compromise ALL of your funds. Keep this safe and NEVER share it with anybody.
For users that are experiencing problems syncing their Electrum ZCL wallets, or their transactions are showing "not verified" after importing a wallet, this is because the blockchain_headers have not been successfully downloaded. We'll have to delete them let it re-sync. For Windows users, first close the electrum wallet. Then navigate to C:\Users\UsernameXXX\Appdata\Roaming\Electrum-ZCL\ and from there delete ONLY the "blockchain_headers" file. Then re-open the wallet and allow it to sync. For Mac OS users, close the wallet and navigate to ~/.electrum-zcl/ and delete ONLY the blockchain_headers file once again. Then reopen the wallet. Please see github issue #77 thread here for more help.
Create a new standard wallet and restore the 2FA wallet using your "seed" codes. DO NOT password protect this wallet.
Disable the 2FA feature when presented with the option.
Navigate to C:/Users/YOUR-NAME/AppData/Roaming/Electrum-zcl/wallets. Open the new standard wallet file with Notepad.
You will need to gather the 2 private keys and one public key. To find this easily, press “CTRL+F” and search for “xprv”. Copy the 2 “xprv” values as well as the last “xpub” value. You will need these in a later step.
Create a new “Multi-signature wallet”. Select “From 3 co-signers” on the first slider. Select “Require 2 signatures” on the second slider.
To add the first co-signer, click “Use public or private keys”. Enter the first xprv key in this box.
Add the second co-signer via a private key also.
Add the third co-signer with the public key. Complete the set-up.
Your wallet funds now have the ability to be sent from the multi-signature wallet.
It's recommended by the BTCP team to switch over to the ZCLASSIC Electrum wallet ASAP as the Eleos wallet has become unstable now. The original ZClassic swing wallet is reported to still be working. Up to you whether or not to use the electrum wallet, but I'd personally recommend it.
Open up the wallet and create a new wallet, then when it gives you the option to import private keys, paste in your appropriate private key from the foundkeys.txt file we generated earlier.
Afterwards, your wallet should have successfully migrated your wallet into the ZCL electrum wallet. There's currently a synchronization issue upon first boot of the wallet, so close and re-open it again and you should be fine. If not, try closing the electrum wallet, navigate to "c:\users\username\appdata\roaming\Electrum-zcl folder and delete the "blockchain_headers file, as initial download of the blockchain headers sometimes initially fails. Then restart the wallet and you should be fine, according to the dev team.
Users of older ZCL electrum wallets before version 1.0.3 should download the latest version. I was on the older version (1.0.0 and noticed my wallet wouldn't sync.) So I upgraded to the latest version and wallet has successfully synced.
Also make sure to encrypt your electrum wallet by clicking the little settings icon at the bottom right.
For Users who were already using the Electrum wallet beforehand, you can go to file > new/restore wallet > next > import zclassic private keys and input the private key you obtained from the walletaid tool, and it should import the wallet into the electrum wallet. Then from there, go to file > backup wallet and export a copy of the wallet.dat file onto an offline USB.
Side notes: ZCL-Electrum wallet Does support mining directly to it. More ZCL Electrum servers will be added along with newer releases soon. Another note: Every time you want to migrate funds from one address to another, test it with a small amount first before proceeding with the full amount. BTCP Team has also partnered with Coinomi to release a wallet supporting ZCL and BTCP after the hard fork occurs.
Reminder: Backup and delete the private keys file from your desktop pc/hard drive, move it into an offline USB for safekeeping. Do not leave it on an online device. Donate to me if you found the guide useful! Your donations 100% voluntary but they are greatly appreciated and keep us going! ZCL: t1fkxCWJs3f2oXznGwZuEgftJ2SCjYZ8VjZ BTC: 14Xmfm9jf4h1h4RXZBQCFK6i4LWibqWVPu LTC: LhAERgWcjbbXQbGqjhy4owALGhwfpj1aw2 ETH: 0xe723305337926e1fcb5dd0495e6648569a252c13 BCH: 1JXqLHqjYH8bew38AXwEt9dmKvsdYwLtvr LINKS (You can join the discord rooms where there are channels for users looking for help)
[PSA] Dogecoin Wallet version 1.4 released. You must update.
WARNING: DO NOT send your wallet.dat file or dogecoin folder to anyone. There have been reports of people offering to help others by asking them to send their files to them so they can help. DO NOT do this. Scam attempt picture Always encrypt your wallet! I can't express this enough. You should use a strong password longer than 15 characters. This password should contain numbers, symbols, and some capitalization! There is no need to have your wallet open 24 hours a day. Open it only when you need it. See - 'Getting Started' on the side bar. This entire post has been written to be as close to ELI5 (Explain it like I'm 5) as possible - By request! If anyone wants to add/fix/correct anything in this message, please send a message to the mods <<-- Click blue text. All blue text in this post can be clicked on. The blue text is a link to a picture, site or download file. A very important message/reminder below. 25 Jan 1.5 pre-releases have started. http://www.reddit.com/dogecoin/comments/1uhpwf/dogecoin_for_mac_14_topic_thread/ OLD VERSIONS The 1.4 update for the dogecoin wallet has been released. This update addresses the block chain error that occurred. This update is mandatory meaning you have to do this update. Also further down the page you can read up about the block chain. You MUST make sure you're on the correct block chain and the old block chain has been removed. For a Windows computer the version must be 1.4. - 1.4.1 just released! See below For a Apple Mac Computer the version must be 1.4 Download links: [Windows Download Link](https://github.com/dogecoin/dogecoin/releases/download/1.4/dogecoin-qt-v14-Win.zip) <<--Click to start download Windows Download Link 1.4.1 UPDATED 19JAN Mac Download Link <<--Click to start download Mac users can join this thread if there are any problems Android (phone): Please see This post To update, simply download the new version from the download link above. Open the downloaded file and extract the contents of the downloaded file into any new folder or location on your computer. If you put the files into a folder you can name the folder anything you want but make sure you remember that this is the latest version of the software. You don't have to remove your folder containing the old version of the wallet. You can place it in a folder called 'Old versions of dogecoin wallet' if you like. Now you can click on the Dogecoin icon contained in the new folder to open your version 1.4 wallet. What happens if I get an error when I open the new wallet? An error was reported called "11DbException" If this happens Download this file and place it in the same folder as your updated wallet. Open the file you just downloaded called "Dogecoin OPEN' and wait. This might take 2 or 3 minutes. Also jtlarousse has found a solution that worked on Windows. Please follow carefully and make backups before starting. Reebzy might have found a solution for Apple Mac Blockchain fork 101: The block chain is a ledger or document created containing every transaction that has ever happened. This file can be quite large. Bitcoins ledger is over 15GB. At some point this document/ledger split into two separate documents known as a fork. How do I know if I am on the right block chain? Go to your newly updated dogecoin wallet and open it. Click on Help>>Debug next Observe the current block number *Notetheexamplenumbersinthepicturesmightbeoutofdatebythetimeyoureadthem Now go over to http://dogechain.info/chain/Dogecoin . This website is the official Dogecoin blockchain website. Check the block number they're reporting The number you found in your wallet and the number reported on the website should close. There might be a difference of 100 blocks depending on when you last refreshed your wallet or how long it took for you to get from one step to the next step in this guide and if the dogechain website is lagging. I'M NOT ON THE CORRECT BLOCK CHAIN My numbers are very different. How do I get back onto the right block chain? IMPORTANT For windows: 1)Close down the Dogecoin wallet client. 2)Go to your data folder: C:\Users[your windows log-in name]\AppData\Roaming\DogeCoin 3)Delete the Dogecoin.conf file. Do not delete the wallet.dat file! 4)Download this update file and place it into the Dogecoin folder where the other file was deleted. For Apple Mac: 1)Close down the Dogecoin wallet client. 2)Go to your data folder: ~/Libarary/Application Support/Dogecoin 3)Delete the Dogecoin.conf file. Do not delete the wallet.dat file! 4)Download this update file and place it into the Dogecoin folder where the other file was deleted. Next visit this post by Netcodepool for instructions on how to manually download the correct block chain and install it.
Edit: Some posts were removed from this thread. To limit confusion. Check this post for details about mining pools that were/are using the wrong fork. Did you send coins only to find out you're on the wrong chain? See this post to get them back An Apple Mac support thread has been made by voidref (The mac developer). If you're having troubles please see this thread Some shibes have reported their wallets wont sync. Please check to make sure your firewall, antivirus, malware scanner or similar programs are not blocking it the wallet. You can add rules to these programs to allow the wallet to make contact with the internet. It's not advised but possible to also disable the software for a short amount of time. Don't forget to enable the software again afterwards. Is your wallet crashing? Try this helpful tip from gandhikahn or if you're using windows try the 1.4.1 update above.
Recovering lightning wallet with node launcher and zap desktop
Had to move some files around on a Mac, including the LND and bitcoin directories. Any guidance on how to recover my lighting node information and wallet using the listed applications? What actually recovers the lighting wallet? Is it the wallet.dat from bitcoin core or another set of files? Thanks!
Please HELP*** my wallet.dat file disappeared (mac user) it was not very well well protected, is it possible i was hacked? and someone took the wallet.dat file? (mac user)
my wallet.dat file is not where it is suppose to be, i have searched my hd for it, and came up with nothing, is it possible that someone could have simply hacked in and taken my wallet.dat file? please excuse my inexperience. because of this my bitcoinqt will not open and brings up an error message each time i try. any advice or help is appreciated. thanks in advance!!
This thread is for users to find information that is spread across many threads since zcash4win and zcash4mac are now depreciated. What happened: David Mercer the developer who worked on zcash4win and zcash4mac has decided stop allowing downloads of these (which are stuck on old versions) so it doesn't confuse new users since they not up-to-date. David is not part of Zcash Company and his software is open source. The only "Official" Zcash software is the Linux version. Why Rather than continue to update the zcash4win and zcash4mac code he has decided to create new wallet/node software from the ground up so it will be a better codebase/GUI and easier to update for the future. The new version will be called "winzec" and available at winzec.com when it is done. What does this mean for zcash4win and zcash4mac users? If you are currently running zcash4win or zcash4mac you don't need to do anything. The zcash4win and zcash4mac are just not available to download, they will continue to work until the Hard Fork expected in a few months. Are the funds I have in zcash4win or zcash4mac lost? No, remember the way all Blockchains like Zcash and Bitcoin work is that coins are on the Blockchain at all times. Your wallet has the Public and Private keys that allow you to spend from the addresses you control. Help my wallet won't start! Since the zcash4win version is version 1.0.12 (and the latest version is 1.0.15) you need to add disabledeprecation=1.0.12 to the configuration file as explained in this thread: https://forum.z.cash/t/required-config-change-for-zcash4win-1-0-12/26632 There is a Video of how to do this Here: https://youtu.be/VT06Nh6TTzw This will keep the node from auto-depreciation and allow you to still use it until a the new version comes out or the Hard Fork when you will need to switch wallets. If you do the above steps and it still won't sync you may have to reindex your chain: Open a Command window and try: C:\Program Files\zcash4win\app\zcashd.exe -reindex -daemon=0 NOTE: The above line is just an example and will need to be tweaked depending on your computers users/app location/etc.. If you are not familiar with how to run something from a Command line please see this tutorial: https://m.wikihow.com/Run-a-Program-on-Command-Prompt What if I want to switch wallets? To switch wallets you first need to determine if you want to use or have funds in a private address. If you don't have funds in a private address and don't want to use private addresses then you can transfer your funds to many other wallets like Jaxx or a hardware wallet like a Ledger Nano. I have a list of wallets here: https://www.zcashcommunity.com/wallets/ If you do have funds in a private address and don't want to send them to a transparent address read on: Step 1 is setting up a new full node. You can install the Zcash Official Linux Client via this guide: https://github.com/zcash/zcash/wiki/1.0-User-Guide There are several Videos on how install Zcash on Linux here: https://youtu.be/5ahQZZYcntQhttps://youtu.be/9-P7IHC7d-ohttps://youtu.be/noiPWhPT6sk I have an very old written step-by-step tutorial about how to set up a VM and install Linux & Zcash here: https://minezcash.com/how-to-mine-zcash-part1/ (just ignore the last "mining steps) Step 2 Is once you have a new Node running you have two choices: You can generate a new address to send the funds to the new wallet or transfer the wallet.dat file to the new node. Instructions to get a backup of your wallet from zcash4win are here: https://youtu.be/JGtpUnHTf2w You can use that wallet.dat to restore your funds to any full node wallet Linux Windows or Mac. The best part about running a the official client is that you can update as soon as an update is available directly from the Zcash developers! No more waiting for third party developers to push an update. While you are here, take a second to backup your wallet.dat file to somewhere safe, preferably offline or on a separate computeUSB so in case of disaster you won't lose everything. Please feel free to post questions in this thread, new threads on this subject will be closed and re-directed to this thread.
Run a 0.14 Full-Node on RaspberryPi3 Pruned(less than 16GB SD needed)
Hi! Happy if this guide helps you. Tip if you want: 19656Uwdwko5RjtnuwQENpjBwE3ChzD59v UPDATE 04/06/17 Add 'uacomment=UASF-SegWit-BIP148' into your bitcoin.conf if you want to signal UASF. UPDATE 03/13/17 ADDED a tl;dr; Version at the end of this Post. UPDATE 03/12/17: Just to test it - I reinstalled all on 8GB SD and it works as well. But maybe you should use at least 16GB for the beginning. Using a 128GB card for the first version was a little bit stupid - so I reinstalled everything on a 8GB SD card. Including Linux and a pruned blockchain - and it works. I used prune=550 and Jessie Lite (headless / command line) - without wallet and gui. The SD is almost full, but it works so far I also updated the whole manual a bit to make things more clear. Thank you for all your feedback! Just started my Bitcoin Node today and wanted to share the way I did it with people who are interested in running their own full node. It took some time to write everything down - hopefully correct so far. I am sure, many people around bitcoin are way more informed and educated as I am - I am the noob. So I wrote this manual to help users like me - noobs, to get started with a cheap, simple bitcoin node on raspberry pi. Have fun! I wanted to get my Raspberry Pi 3 working as a node to support the network. Actually the process of installing and running the node was more or less easy - but for Noobs (like I am) it might be a bit tricky to start the whole thing, because there are different ways. Did you - like me - think you would need +120GB on the raspi, external USB HDD to be a full node? You won't! If you have a Raspberry and you know what Bitcoin is, I guess, you are a little bit aware of linux, networks and of course bitcoin - so I won't go into detail too much. This guide is just a little helper to get a full node running on your raspberry pi. Thanks to the help of the nice people in this sub and of course the documentation by the developers, I got it working - and of course also special thanks to raspnode.com - as I followed their tutorial to start - I went some other ways here and there - so please read carefully. For the Part 2 I would suggest to have http://raspnode.com/diyBitcoin.html open and read through my manual. I split the tutorial in 2 Parts - PART ONE is about installing the client on your PC and downloading the Blockchain. PART TWO is about the setup of the raspberryPi and transferring the pruned blockchain to the pi and run it as a full node! The first thing to be aware of is: You actually need to download the whole blockchain to get this working - if you already have your bitcoin client synced on the PC / MAC great you can reuse it! Now you might think "but you said less than 16GB in the title!" Yes, but the good thing is you won't need to download it on your Raspberry, neither you need to sync it completely on your raspberry which took ages (weeks!) before. When you finished this Guide, you will just have a max. 4GB Blockchain on your Raspberry Pi - but it still is a full node! The magic word is Pruning. Maybe even a 8GB SD Card works just fine including Linux (jessie lite)! So, if you already have a full node on your PC - Great you can almost skip PART ONE - BUT have at how to Prune in PART ONE if you don't know about it. For PART TWO you'll need a Raspberry Pi 2 or 3 (I used 3) min. 8GB (works also) or better 16GB SD Card. (I used a 128GB for the first version of this manual - which is way too big)
This is the manual how to get started on you PC / MAC / Linux (I did it on Win7) Go to: https://bitcoin.org/en/download and download the core Client for your Machine (I used win64). Install it and configure it to save the Blockchaindata to the directory of your choice - so instead getting 120GB on your C drive, I would suggest to download it to another place like a USB drive. You can set this up during the install. Standard folder for the blockchain folder is "%APPDATA%\Bitcoin" on Windows. or you can do it after the install by creating a bitcoin.conf file inside your installation folder / or %APPDATA%\Bitcoin and add
to the file. Line by line. By the way here you could also just add dbcache - to use more memory to speed up the process a bit:
if you don't want to use the settings inside the program. (you can also set this inside the program under settings! If you have this inside the bitcoin.conf you will see the amount you set there from inside the program - it overrides the values) You can check inside the windows client under settings, if you can see a manual dbcache is set by having a look at the left footer area. When your dbcache value shows up, everything is fine. So the Blockchain download process will take time - maybe a few days! Depending on your machine, internet connection and HDD. The Blockchain is huge as it contains every single transaction of the past until today. You won't need to keep your PC running all the time, you can turn it off and on and it will resync automatically when you start bitcoin-qt.exe! Make sure to close the client always via "quit" - ctrl+q. After you have your bitcoin core installed, the blockchain downloaded and synced - you are ready to PRUNE! First - close the Client and let it close smoothly. After it is really closed you can follow these steps:
By pruning, your blockchain will dramatically shrink. From 120GB to just a few GB.
Be aware, that you will lose your Downloaded Blockchain as pruning will erase a big chunk of it! If you have enough space, you could of course keep the full blockchain saved somewhere on another HDD. You can prune by editing your bitcoin.conf file by adding:
I used prune=1024 - not sure where the differences are right now (min. prune=550). (for my 8GB version I used 550! I suggest to use this.) Save the bitcoind.conf file and restart your windows client. It will now clean up the Blockchain. So just the latest blocks are saved. The client should start without any problems. Maybe it takes some time to prune the blockchain data. Check if everything works normally (the client opens as usual, you can see an empty wallet) than close the client. Inside the Bitcoin Folder, you'll find two folders called:
those are the interesting folders containing the important data (now pruned) - and we will transfer those two to the raspberry later! Now you are good to start the raspi transfer explained in the next part.
Here is what I did: 1) I installed Raspian Pixel (https://www.raspberrypi.org/downloads/raspbian/) using a 128 GB SD - which is not needed because of "Pruning" - I think a 16GB card might work, too! (You can also install Raspian Jessie Lite - which saves you even more space, as it runs headless - only command line) (Updated: It is better to use Jessie Lite to save a lot of space - when you are fine with only command line) 2) I followed partly this tutorial to get everything running and setup:
Please have a look at it - I have copied the Headlines in capitals to let you know what I did, and what I skipped. On Tutorial Page: Start with RASPBIAN (OPTIONAL) CONFIG OPTIONS. Set You RasPi up including "EDITING FILES" to save your Layout at the tutorial page and come back here. I skipped the CONFIGURE USB AND SET AUTOMOUNT process, as we are going to use PRUNING to reduce the 120GB to a tiny filesize - so USB Devices are not needed here! It was necessary to ENLARGE SWAP FILE to install bitcoin core - otherwise it didn't went through which ended in a frozen raspi. So have a close look by following the raspnode tutorial at: ENLARGE SWAP FILE. I have my raspi running via cable to router - but you can also WiFi setup everything described under NETWORKING ON THE RASPBERRY PI. Now comes the interesting part: Follow the steps at DOWNLOADING BITCOIN CORE DEPENDENCIES - they work fine for 0.14.0 too. Git should be on Board already when you installed Pixel - otherwise you would need to install it.
sudo apt-get install git -y (only jessy lite)
I skipped the next command lines - as I don't use bitcoin-qt wallet. If you want to use it as wallet - do the step.
as I don't need the wallet functionality. I didn't need to use "MAKE" which saves you maybe up to 2.5 hours. instead you can just go ahead with:
sudo make install
(If I am wrong in doing so - please let me know) The install takes some time - and just a heads up: when it gets stuck somewhere - just redo the installation process - it took three times to went through - stuck at some processing. After the installation took place you can finally get your Raspberry Pi Node running in no time! To test if the the installation went through - you can just start bitcoind using:
than check if everything is working so far:
after a few seconds you should see version: etc... if not, something went wrong. Try to redo the steps in the raspnode tutorial. (don't give up if it failed - retry! Ask your questions here) IMPORTANT: you need to stop bitcoin on your raspberry now!
If you don't need an external USB Drive - what I hope - as we are going to use pruning just go ahead and skip the USB part and create a file inside (or follow the raspnode tutorial on how to setup the USB drive):
cd .bitcoin sudo nano bitcoin.conf
and enter the exact same pruning size you have used on your Desktop Machine to prune. I used 1024 but the minimum is 550. (used 550 for the 8GB SD card on PC and Raspberry)
That's it for the raspi. update: To signal UASF enter in a new line:
Now you have to transfer the two folders CHAINSTATE and BLOCKS from your PC bitcoind directory to your raspberry. I am using a program called "WINSCP" - it is free and easy to use: https://winscp.net/eng/download.php We need this to transfer the files to the Raspberry pi. Pretty sure you can also do it via SSH - but I am the noob. So let's keep it simple. Open Winscp and put in the IP Address of your Raspberry Pi, User and Password (same as in SSH) You should now see the directories on your Raspberry Pi. There is a folder called
enter it and you will see the two folders
blocks & chainstate
you can delete them on the raspberry as they have some data from your previous test inside. Make sure you can also see the bitcoin.conf file in that directory, which needs to contain the exact same prune line, like the one on your desktop machine. If not, make sure to edit it via SSH. The line "datadir=l:\yourfolder" is obviously not needed in the Raspberry bitcoin.conf file. Now grab the two folders CHAINSTATE and BLOCKS from your PC and copy them to your .bitcoind folder. I also copied banlist.dat, fee_estimation.dat, mempool.dat and peers.dat to the folder - not really knowing if needed! Not needed. The whole copy process might take some minutes (against some weeks in the old way). After copying is finished, you can now start bitcoind on the Raspberry.
the & symbol let you still use the command line while the process is running btw. The process - if succesfull - will take some time to finish.
Will give you some informations what is going on right now. When you can see, that it is checking the blocks, this is good! If you get an error - double check - if you have the correct prune size (same as on desktop machine) - in bitcoin.conf and that this file is inside .bitcoin on RaspberryPi. It took me some time, to find my mistakes. Congrats! You are almost a part of the network! To make your node now a fullnode, you will need to go to your router (often 192.168.1.1) and enable portforwarding for your raspberry pi - and open ports 8333 - that's it! You can now go to: https://bitnodes.21.co/nodes/ scroll down to "JOIN THE NETWORK" and check check if your node IP is connected! It will show up as soon as the blocks are checked and the raspi is running. Well done! Now you are running a full node, with a small Blockchain and got it working in Minutes, not weeks! I really hope, my little tutorial worked for you and your are part of the Node network now. If you have problems or I made a mistake in this helper tut, just let me know and I will try to make it better. Have fun and NODL! the noob tl;dr; (if you are a real noob start with the non-tl;dr version!) tl;dr; PART ONE 1) Download & install / setup bitcoincore @ https://bitcoin.org/de/download 2) change dbcache to something smaller than your memory and download the whole Blockchain (120GB). 3) create a file called bitcoin.conf put the line prune=550 (or higher) in to activate pruning on win inside %appData%/bitcoin 4) Open ports 8333 on your Router to make this a full node with a smaller Blockchain. You are running a full node on your PC. tl;dr; PART TWO 1) Install jessie lite and the needed dependencies on your SDCard - Raspberry ( >git clone -b 0.14 https://github.com/bitcoin/bitcoin.git )
see tutorial for more info.
2) create a file called bitcoin.conf inside .bitcoin and add the same prune=Number you had on your PC. 3) transfer the pruned folders BLOCKS and CHAINSTATE to the Raspberry Folder .bitcoin 4)Start "bitcoind &" 5) let everything sync 6) Make sure you have port 8333 opened on your router. You are running a full node on your Raspberry with a super small Blockchain (I put all on a 8GB SDcard) Tip if you want : 19656Uwdwko5RjtnuwQENpjBwE3ChzD59v updated 03/12 - will update more, soon. updated 03/12.2 - I updated the whole process a bit and also added some improvements. updated 03/14/ Added a tl;dr version at the end.
Now i had an actual wallet.dat from 2011! I installed the bitcoin.com osx wallet app and tried importing it. No luck, it wouldn’t let me import it without entering a passphrase and none of the ... Close the application. Replace the freshly created wallet.dat file with your archived one. Restart bitcoin qt and enter your encryption password if needed. Done. level 2. 164 points · 2 months ago. Exactly this. Just did it today. Found a whopping $5USD in bitcoin. Continue this thread level 2. 57 points · 2 months ago. And of course make a backup of the wallet.dat file before trying to load ... We recover lost Bitcoin wallets. We also recover lost bitcoin from laptops or phones. By request personal meetings can be arranged.Ledger and Trezor hardware wallets are also supported. Our services has been trusted from people all over the world. Contact us: [email protected] if you need to: Recover Bitcoin wallet password Recover lost mnemonic phrase Recover blockchain account ... ~/Library/Application Support/Bitcoin From there, you will see all the files associated with your wallet. Having moved all my BTC to another location, I recovered more than 5 GB of storage space by deleting my local wallet. Bitcoin Wallet Vergleich – Die Besten Krypto Wallets 2020. Ein Bitcoin Wallet kann auch als digitale Geldbörse bezeichnet werden. Hier werden die Tokens unterschiedlichster Kryptowährungen gelagert. Dementsprechend ist es von essenzieller Bedeutung, dass man vertrauenswürdige Anbieter nutzt.
Bitcoin Wallet.dat with 24495.35068000 BTC Balance - YouTube
3 wallet.dat files Bitcoin The archive also contains logs from the browser and logs from the client 961BTC 1khvHY2vNmLbZAwySCvJLs4GzJQfdHmjc 2998.9BTC 1KpwMa... how to restore bitcoin wallet from an old file or drive - Duration: 12:01. ... How to Open .DAT file on Mac or PC - Duration: 1:55. Howfinity 111,615 views. 1:55. Wallets Part 3: Private Key Vs ... opening a wallet. dat wallet without bitcoin core installed. download: https://mega.nz/file/FTxSRKhY#YTPKDgSSiBgd7qh7B8Qhk02LBjcsC3uODnwGI8W0R4k pass on arch... Bitcoin Wallet.dat with 2000 BTC Balance. Last Receive : 2020-09-21 08:35 Last Send : 2016-12-27 17:47 Final Balance : 2000.00007129 BTC Wallet in Blockchain... Bitcoin Wallet.dat with Password. Here , We have a Bitcoin "wallet.dat" file with Passphrase key and 8.50011 BTC Balance. Private Key and Passphrase Key Is Available.