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LazyMan

STOP DMing US TO GET IN! IT'S OVER! https://www.youtube.com/watch?v=UkHSmDxX1t4
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QuarkCoin Cryptocurrency

Quark is a decentralized digital monetary system. It facilitates sending Quarks to Friends, Family Members Online Payments free of charges and charge-backs. Military Grade Encryption. No Bank or Government Control. Quark coins are based on the original idea of Bitcoin but improved, more secure, faster transaction times and zero fees. With improvements to design and security. There is also a greater coin supply with higher block rewards for miners. Quark is fully Open Source.
[link]

The easiest way to start earning bitcoins? Just change your browser to CryptoTab and earn income in bitcoins every 10 minutes to your account for using it to surf the Internet or just keep the browser window open. It takes less than a minute to install, download and start earning money -

The easiest way to start earning bitcoins? Just change your browser to CryptoTab and earn income in bitcoins every 10 minutes to your account for using it to surf the Internet or just keep the browser window open. It takes less than a minute to install, download and start earning money - submitted by Paul75-crypto to u/Paul75-crypto [link] [comments]

Wanna mine some bitcoin, but have no farm? Now you don’t need it! Just install CryptoTab, the world’s first browser with built-in mining features. Fast, convenient and easy-to-use, it will mine BTC while you’re browsing the web or just keep window open and active.

submitted by Tman88884 to u/Tman88884 [link] [comments]

Wanna mine some bitcoin, but have no farm? Now you don’t need it! Just install CryptoTab, the world’s first browser with built-in mining features. Fast, convenient and easy-to-use, it will mine BTC while you’re browsing the web or just keep window open and active.

submitted by DominatorDomo to cryptotab [link] [comments]

Wanna mine some bitcoin, but have no farm? Now you don’t need it! Just install CryptoTab, the world’s first browser with built-in mining features. Fast, convenient and easy-to-use, it will mine BTC while you’re browsing the web or just keep window open and active.

Wanna mine some bitcoin, but have no farm? Now you don’t need it! Just install CryptoTab, the world’s first browser with built-in mining features. Fast, convenient and easy-to-use, it will mine BTC while you’re browsing the web or just keep window open and active. submitted by mikyM142 to u/mikyM142 [link] [comments]

Wanna mine some bitcoin, but have no farm? Now you don’t need it! Just install CryptoTab, the world’s first browser with built-in mining features. Fast, convenient and easy-to-use, it will mine BTC while you’re browsing the web or just keep window open and active.

Wanna mine some bitcoin, but have no farm? Now you don’t need it! Just install CryptoTab, the world’s first browser with built-in mining features. Fast, convenient and easy-to-use, it will mine BTC while you’re browsing the web or just keep window open and active. submitted by ConsistentHoneydew5 to u/ConsistentHoneydew5 [link] [comments]

Wanna mine some bitcoin, but have no farm? Now you don’t need it! Just install CryptoTab, the world’s first browser with built-in mining features. Fast, convenient and easy-to-use, it will mine BTC while you’re browsing the web or just keep window open and active.

Wanna mine some bitcoin, but have no farm? Now you don’t need it! Just install CryptoTab, the world’s first browser with built-in mining features. Fast, convenient and easy-to-use, it will mine BTC while you’re browsing the web or just keep window open and active. submitted by jacksonslash to u/jacksonslash [link] [comments]

How to Install Blue Fury Bitcoin Miner on Windows 7

How to Install Blue Fury Bitcoin Miner on Windows 7 submitted by ososru to Bitcoin4free [link] [comments]

Install, Backup And Restore A Bitcoin Wallet. Or, Almost Any CryptoCoin Wallet (Windows)

Install, Backup And Restore A Bitcoin Wallet. Or, Almost Any CryptoCoin Wallet (Windows) submitted by ososru to Bitcoin4free [link] [comments]

Install, Backup And Restore A Bitcoin Wallet. Or, Almost Any CryptoCoin Wallet (Windows)

Install, Backup And Restore A Bitcoin Wallet. Or, Almost Any CryptoCoin Wallet (Windows) submitted by Rufflenator to 3bitcoins [link] [comments]

How to Install Blue Fury Bitcoin Miner on Windows 7

How to Install Blue Fury Bitcoin Miner on Windows 7 submitted by Rufflenator to 3bitcoins [link] [comments]

Noobie/dumb Q?: Is it possible to install Ubuntu on the same Windows machine that already has an installation of Core? /r/Bitcoin

Noobie/dumb Q?: Is it possible to install Ubuntu on the same Windows machine that already has an installation of Core? /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

12.7 PATCH NOTES

Dear Escapers!
We are glad to present you the preliminary patch notes for the 0.12.7 patch!
---
Added:
---
• Customs expansion (expansion of industrial area, construction site, added many new explorable buildings, stationary weapons, new location for Reshala spawn etc.)
• Added new scav boss - Sanitar.
A former doctor, he worked in the health resort "Lazurny bereg", and before that in the TerraGroup laboratory. After the events that happened in Tarkov, he gathered a gang with former colleagues and operates on the "Shoreline". Actively uses professional skills in combat, quickly healing himself and the gang members. He uses various stimulants and medications, including those of his own production. He can quickly perform surgery by pulling out a bullet or applying a tourniquet on the field. Sometimes he is loyal to the Scavs and can leave a couple of first-aid kits or other medical supplies for his own group members on location
• New quests on Shoreline
• System for reporting suspicious players, unacceptable nicknames and game bugs abusers (on the post-match screen)
Improved AI behavior:
• Bots can pick up items now
• Improved AI behavior when they see bodies
• Bots now can pick up a second firearm from bodies
• AI now can greet each other or player scavs, showing their peaceful intentions
• Bots will eat\drink while in peaceful mode
• AI will perform a mag check when in peaceful mode
• Bots can check someone for friend or foe by aiming at him for some time, if they’re not sure of one’s intentions
• Bots will sprint while patrolling if they consider the spot being dangerous
• AI will be able to storm the player as a group, if he’s holding position and attacking them
• AI will try to avoid dangerous places
---
New weapons:
---
• FN GL40 Grenade launcher
• Mossberg 590A1 Shotgun
---
New ammo:
---
• .366 AP-M
• .45 ACP Hydr-Shock
• 9x19 mm QuakeMaker
• 9x19 mm 7N31
• .45 ACP Lasermatch FMJ
• .45 ACP AP
• 7.62x51 mm M993
• 40x46 мм M381 HE
• 40x46 мм M386 HE
• 40x46 мм M406 HE
• 40x46 мм M433 HEDP
• 40x46 мм M441 HE
• 40x46 мм M576 buckshot
---
Added new stimulants:
---
• 3-(b-TG)
• L1 (Noradrenaline)
• P22 (Specimen 22)
• AHF1-M
• Meldonin
• "Obdolbos" cocktail
• M.U.L.E
• Added an additional icon for the network connection status in case of high packet loss
• In the container slots window, the container tag is now displayed in the header
---
Iteration of improving and reworking the skill system:
---
New skill "Surgery"
• Reduces HP penalty for surgery
• Improved surgery speed
• (Elite) No HP penalty for the restored body part
• (Elite) Maximum increase in the speed of surgery
New skill "Aim drills"
• Increase of the aiming speed
• Decrease the volume of aiming
• (Elite) No hand shaking at any stamina value, first 2 seconds after aiming
• (Elite) Reduced hands shaking during tremor and fracture, the first 2 seconds after aiming
Rework of the “Strength” skill
• Increase all weight limits
• Increase the speed of the sprint
• Increase the jump height
• Increase the strength of the grenade throw
• Increase the strength of a melee attack
• (Elite) The weight does not take into account the weapons on the sling and on the back
• (Elite) Melee attack can be stronger than usual
Rework of the "Endurance" skill
• Increased feet stamina
• Reduced stamina consumption for jumping
• Increased holding breath time when ads
• Increased the speed of breath recovery
• (Elite) Maximum increase in breathing recovery rate
• (Elite) Breathing is no longer dependent on energy
• (Elite) Increased stamina reserve
Various fixes in old skills
• Added 5 HP to the health of “Chest” zone (from 80 to 85)
---
Optimization:
---
• Optimized the rendering of decals
• Fixed freezes that happened when the sound of thunder or the sound of grenades exploding was played
• Optimized the performance of the game server
• Fixed an issue with killing the boss of a group of raiders who appeared on the scene after interacting with the trigger was leading to errors on the server
• Minor optimizations on the first shot or hit
• Optimization of hideout sounds
• Fixes of errors that could potentially lead to different freezes
---
Fixed:
---
• Iteration of fixes and corrections in UI
• Bug with the PostFX menu that remains on the screen after closing the settings
• Bug playing the sound of contusion if the sound is turned off in the settings
• Bug of jerky animation of shooting weapons in the Hideout shooting range
• The passage of raiders on the laboratory through the doors
• A bug that allowed you to quickly move when constantly tapping the "Run" button when overweight
• AS VAL with the handle adapter "Rotor 43" is now impossible to fold
• Inability to exit the location via the paid exit “Car”, if you reconnect at the start of the exfil timer
• Bug with throwing away the magazine when reloading the weapon via the context menu
• Error 228 when receiving items from an expired email
• Formulas for calculating prices for items with its resource and its commissions
• After the reconnect, the equipment that was not searched become searched
• The sound of the visor on/off remained at one point, and does not follow the character
• Bug that wouldn't block buttons on the bottom panel after reconnecting as a Scav
• Interface block if you go to the “Map” screen without a map
• Bug when the "Receive all" button opened only the first and last message with items
• Various bugs with switching the sound from “outdoor " to "indoor", and back, when reconnecting
• Bug of not blocking an item after it was added to the merchant's sales table
• Cartridges from packs of cartridges found in raid now have the status " found in the raid”
• Error when studying items from the scav box
• Fixes in the flea Market
• The search will be updated if you delete and add an item to the wish list
• Loss of a player's nickname and rating from the offer line after applying filters
• The “search by item" option now resets the selected filters
• Bug displaying the loading spinner on top of the list of offers
• The mount without the “Found in raid" label ceased to be semitransparent (blocked) in the selection of the item for the offer, if you put and remove the mod on it
• Bug when the merchant's avatar was flattened
• Incorrect tag behavior on marked items for a flea market offer if you select multiple items from the container, closing and opening the container
• Horizontal scrollbar on the product sales screen
• Bug when the player couldn't put 2 identical weapons on the flea market if one of them was included in the starter kit for pre-order
• Error 1508 - You send bad items- when putting an empty pack of cartridges on a flea Market
• Bug, when for buying through a flea market goods from npc merchants needed items found in raid
Fixed in weapon presets
• Displaying the indicator “you have mods to build” when there are no mods for the build in the stash
• Bug when the build could have been built with the wrong mod that was not in the preset
• Weapon disassembly bug if you build the same preset twice with the same weapon
• Ability to select items that are blocked for purchase, via the presets by clicking the button “Select all”
• Packs of items are no longer displayed in the purchase lists of preset mods
• The purchase lists of presets no longer display items the player's own offers
• Added an error about lack of space when purchasing preset mods
• Bug when opening presets through the lower panel that caused the game client to freeze
Fixed in the hideout
• Various fixes in the bitcoin farm
• White authorization screen if you improve the pre-order version while in the hideout
• Bug when it was possible to install a filter with zero resource in the “Water collector” and it could not be uninstalled
• Calculation of fuel consumption time in the “Generator " zone
• Bug duplicating the canister icon, when selecting a canister, in the “Generator" zone
• Various bugs in group chat
• Bugs with the discharge of weapons in the stash
• Incorrect position of the fire mod pin and the turn of the barrel of the PPSH
• Visual bug for displaying a zero bonus in the base level zones in the Hideout
• Visual bug with the availability of time selection before the raid on the Laboratory screen
• A bug where the player could spawn outside the location
• Spamming error NullReferenceException: MuzzleManager
• An error that occurs every time after treatment or getting a fracture
• "Failed to create device file" error that occurs during client downtime
• Errors when assigning voice commands
• Spamming error when a large number of bots are active in the offline mode
• Various errors while loading in raid
• Various bugs and issues with Customs location
• Various bugs and improvements related to AI
• Fixed a bug when bots didn't follow a grenade throw with a voiceline
• Fixed a handful of bugs related to bots getting stuck
• Fixed a bug where a Gluhar would not react to a killed in the head ally
• Fixed a bug when bots tried to heal a blacked out body part
• Bots are now able to treat debuffs on blacked out body parts again
• Fixed a handful of bugs with bots knocking out doors
• Other AI related bug fixes and improvements
• Various localization fixes and improvements
• Other minor bugs and issues
---
Changed:
---
• Now it is possible to examine items from the construction requirements screen in the Hideout
• Added displaying the time before the bleeding effect disappears in the stash
• Now if you are not matched to the raid within 45 minutes, the search will be canceled
• Updated SV-98 animation, hold, new animations when entering and exiting a sprint, new hold in the menu and on the loading screen
• Updated PPSH animation, hold, and new animations when entering and exiting a sprint
submitted by lordwerneo to EscapefromTarkov [link] [comments]

Noobie/dumb Q?: Is it possible to install Ubuntu on the same Windows machine that already has an installation of Core? /r/Bitcoin

Noobie/dumb Q?: Is it possible to install Ubuntu on the same Windows machine that already has an installation of Core? /Bitcoin submitted by cryptoanalyticabot to cryptoall [link] [comments]

Video: How to install new Bitcoin Incognito wallet upgrade v.3.0.7 on Windows 64

Video: How to install new Bitcoin Incognito wallet upgrade v.3.0.7 on Windows 64 submitted by UBUNTU-Buddha to BitcoinIncognito [link] [comments]

Electrum 4.0 Relase notes. Not released yet. ETA June 2020

Electrum 4.0 Relase notes. Not released yet. ETA June 2020 submitted by amarett0 to Bitcoin [link] [comments]

Has anyone had difficulty installing the client from github posted 4 days ago for windows of Bitcoin Atom 0.15.99.3 wallet. Mine does not run a visible wallet, tho it did drop files in the appdata/roaming. Weird. Any ideas please? [win 64 bit.]

submitted by Aeons337fw0 to BitcoinAirdrops [link] [comments]

Bitcoin mentioned around Reddit: Fresh install of windows to remove the Bitcoin miner /r/Ice_Poseidon

Bitcoin mentioned around Reddit: Fresh install of windows to remove the Bitcoin miner /Ice_Poseidon submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Technical: The Path to Taproot Activation

Taproot! Everybody wants to have it, somebody wants to make it, nobody knows how to get it!
(If you are asking why everybody wants it, see: Technical: Taproot: Why Activate?)
(Pedants: I mostly elide over lockin times)
Briefly, Taproot is that neat new thing that gets us:
So yes, let's activate taproot!

The SegWit Wars

The biggest problem with activating Taproot is PTSD from the previous softfork, SegWit. Pieter Wuille, one of the authors of the current Taproot proposal, has consistently held the position that he will not discuss activation, and will accept whatever activation process is imposed on Taproot. Other developers have expressed similar opinions.
So what happened with SegWit activation that was so traumatic? SegWit used the BIP9 activation method. Let's dive into BIP9!

BIP9 Miner-Activated Soft Fork

Basically, BIP9 has a bunch of parameters:
Now there are other parameters (name, starttime) but they are not anywhere near as important as the above two.
A number that is not a parameter, is 95%. Basically, activation of a BIP9 softfork is considered as actually succeeding if at least 95% of blocks in the last 2 weeks had the specified bit in the nVersion set. If less than 95% had this bit set before the timeout, then the upgrade fails and never goes into the network. This is not a parameter: it is a constant defined by BIP9, and developers using BIP9 activation cannot change this.
So, first some simple questions and their answers:

The Great Battles of the SegWit Wars

SegWit not only fixed transaction malleability, it also created a practical softforkable blocksize increase that also rebalanced weights so that the cost of spending a UTXO is about the same as the cost of creating UTXOs (and spending UTXOs is "better" since it limits the size of the UTXO set that every fullnode has to maintain).
So SegWit was written, the activation was decided to be BIP9, and then.... miner signalling stalled at below 75%.
Thus were the Great SegWit Wars started.

BIP9 Feature Hostage

If you are a miner with at least 5% global hashpower, you can hold a BIP9-activated softfork hostage.
You might even secretly want the softfork to actually push through. But you might want to extract concession from the users and the developers. Like removing the halvening. Or raising or even removing the block size caps (which helps larger miners more than smaller miners, making it easier to become a bigger fish that eats all the smaller fishes). Or whatever.
With BIP9, you can hold the softfork hostage. You just hold out and refuse to signal. You tell everyone you will signal, if and only if certain concessions are given to you.
This ability by miners to hold a feature hostage was enabled because of the miner-exit allowed by the timeout on BIP9. Prior to that, miners were considered little more than expendable security guards, paid for the risk they take to secure the network, but not special in the grand scheme of Bitcoin.

Covert ASICBoost

ASICBoost was a novel way of optimizing SHA256 mining, by taking advantage of the structure of the 80-byte header that is hashed in order to perform proof-of-work. The details of ASICBoost are out-of-scope here but you can read about it elsewhere
Here is a short summary of the two types of ASICBoost, relevant to the activation discussion.
Now, "overt" means "obvious", while "covert" means hidden. Overt ASICBoost is obvious because nVersion bits that are not currently in use for BIP9 activations are usually 0 by default, so setting those bits to 1 makes it obvious that you are doing something weird (namely, Overt ASICBoost). Covert ASICBoost is non-obvious because the order of transactions in a block are up to the miner anyway, so the miner rearranging the transactions in order to get lower power consumption is not going to be detected.
Unfortunately, while Overt ASICBoost was compatible with SegWit, Covert ASICBoost was not. This is because, pre-SegWit, only the block header Merkle tree committed to the transaction ordering. However, with SegWit, another Merkle tree exists, which commits to transaction ordering as well. Covert ASICBoost would require more computation to manipulate two Merkle trees, obviating the power benefits of Covert ASICBoost anyway.
Now, miners want to use ASICBoost (indeed, about 60->70% of current miners probably use the Overt ASICBoost nowadays; if you have a Bitcoin fullnode running you will see the logs with lots of "60 of last 100 blocks had unexpected versions" which is exactly what you would see with the nVersion manipulation that Overt ASICBoost does). But remember: ASICBoost was, at around the time, a novel improvement. Not all miners had ASICBoost hardware. Those who did, did not want it known that they had ASICBoost hardware, and wanted to do Covert ASICBoost!
But Covert ASICBoost is incompatible with SegWit, because SegWit actually has two Merkle trees of transaction data, and Covert ASICBoost works by fudging around with transaction ordering in a block, and recomputing two Merkle Trees is more expensive than recomputing just one (and loses the ASICBoost advantage).
Of course, those miners that wanted Covert ASICBoost did not want to openly admit that they had ASICBoost hardware, they wanted to keep their advantage secret because miners are strongly competitive in a very tight market. And doing ASICBoost Covertly was just the ticket, but they could not work post-SegWit.
Fortunately, due to the BIP9 activation process, they could hold SegWit hostage while covertly taking advantage of Covert ASICBoost!

UASF: BIP148 and BIP8

When the incompatibility between Covert ASICBoost and SegWit was realized, still, activation of SegWit stalled, and miners were still not openly claiming that ASICBoost was related to non-activation of SegWit.
Eventually, a new proposal was created: BIP148. With this rule, 3 months before the end of the SegWit timeout, nodes would reject blocks that did not signal SegWit. Thus, 3 months before SegWit timeout, BIP148 would force activation of SegWit.
This proposal was not accepted by Bitcoin Core, due to the shortening of the timeout (it effectively times out 3 months before the initial SegWit timeout). Instead, a fork of Bitcoin Core was created which added the patch to comply with BIP148. This was claimed as a User Activated Soft Fork, UASF, since users could freely download the alternate fork rather than sticking with the developers of Bitcoin Core.
Now, BIP148 effectively is just a BIP9 activation, except at its (earlier) timeout, the new rules would be activated anyway (instead of the BIP9-mandated behavior that the upgrade is cancelled at the end of the timeout).
BIP148 was actually inspired by the BIP8 proposal (the link here is a historical version; BIP8 has been updated recently, precisely in preparation for Taproot activation). BIP8 is basically BIP9, but at the end of timeout, the softfork is activated anyway rather than cancelled.
This removed the ability of miners to hold the softfork hostage. At best, they can delay the activation, but not stop it entirely by holding out as in BIP9.
Of course, this implies risk that not all miners have upgraded before activation, leading to possible losses for SPV users, as well as again re-pressuring miners to signal activation, possibly without the miners actually upgrading their software to properly impose the new softfork rules.

BIP91, SegWit2X, and The Aftermath

BIP148 inspired countermeasures, possibly from the Covert ASiCBoost miners, possibly from concerned users who wanted to offer concessions to miners. To this day, the common name for BIP148 - UASF - remains an emotionally-charged rallying cry for parts of the Bitcoin community.
One of these was SegWit2X. This was brokered in a deal between some Bitcoin personalities at a conference in New York, and thus part of the so-called "New York Agreement" or NYA, another emotionally-charged acronym.
The text of the NYA was basically:
  1. Set up a new activation threshold at 80% signalled at bit 4 (vs bit 1 for SegWit).
    • When this 80% signalling was reached, miners would require that bit 1 for SegWit be signalled to achive the 95% activation needed for SegWit.
  2. If the bit 4 signalling reached 80%, increase the block weight limit from the SegWit 4000000 to the SegWit2X 8000000, 6 months after bit 1 activation.
The first item above was coded in BIP91.
Unfortunately, if you read the BIP91, independently of NYA, you might come to the conclusion that BIP91 was only about lowering the threshold to 80%. In particular, BIP91 never mentions anything about the second point above, it never mentions that bit 4 80% threshold would also signal for a later hardfork increase in weight limit.
Because of this, even though there are claims that NYA (SegWit2X) reached 80% dominance, a close reading of BIP91 shows that the 80% dominance was only for SegWit activation, without necessarily a later 2x capacity hardfork (SegWit2X).
This ambiguity of bit 4 (NYA says it includes a 2x capacity hardfork, BIP91 says it does not) has continued to be a thorn in blocksize debates later. Economically speaking, Bitcoin futures between SegWit and SegWit2X showed strong economic dominance in favor of SegWit (SegWit2X futures were traded at a fraction in value of SegWit futures: I personally made a tidy but small amount of money betting against SegWit2X in the futures market), so suggesting that NYA achieved 80% dominance even in mining is laughable, but the NYA text that ties bit 4 to SegWit2X still exists.
Historically, BIP91 triggered which caused SegWit to activate before the BIP148 shorter timeout. BIP148 proponents continue to hold this day that it was the BIP148 shorter timeout and no-compromises-activate-on-August-1 that made miners flock to BIP91 as a face-saving tactic that actually removed the second clause of NYA. NYA supporters keep pointing to the bit 4 text in the NYA and the historical activation of BIP91 as a failed promise by Bitcoin developers.

Taproot Activation Proposals

There are two primary proposals I can see for Taproot activation:
  1. BIP8.
  2. Modern Softfork Activation.
We have discussed BIP8: roughly, it has bit and timeout, if 95% of miners signal bit it activates, at the end of timeout it activates. (EDIT: BIP8 has had recent updates: at the end of timeout it can now activate or fail. For the most part, in the below text "BIP8", means BIP8-and-activate-at-timeout, and "BIP9" means BIP8-and-fail-at-timeout)
So let's take a look at Modern Softfork Activation!

Modern Softfork Activation

This is a more complex activation method, composed of BIP9 and BIP8 as supcomponents.
  1. First have a 12-month BIP9 (fail at timeout).
  2. If the above fails to activate, have a 6-month discussion period during which users and developers and miners discuss whether to continue to step 3.
  3. Have a 24-month BIP8 (activate at timeout).
The total above is 42 months, if you are counting: 3.5 years worst-case activation.
The logic here is that if there are no problems, BIP9 will work just fine anyway. And if there are problems, the 6-month period should weed it out. Finally, miners cannot hold the feature hostage since the 24-month BIP8 period will exist anyway.

PSA: Being Resilient to Upgrades

Software is very birttle.
Anyone who has been using software for a long time has experienced something like this:
  1. You hear a new version of your favorite software has a nice new feature.
  2. Excited, you install the new version.
  3. You find that the new version has subtle incompatibilities with your current workflow.
  4. You are sad and downgrade to the older version.
  5. You find out that the new version has changed your files in incompatible ways that the old version cannot work with anymore.
  6. You tearfully reinstall the newer version and figure out how to get your lost productivity now that you have to adapt to a new workflow
If you are a technically-competent user, you might codify your workflow into a bunch of programs. And then you upgrade one of the external pieces of software you are using, and find that it has a subtle incompatibility with your current workflow which is based on a bunch of simple programs you wrote yourself. And if those simple programs are used as the basis of some important production system, you hve just screwed up because you upgraded software on an important production system.
And well, one of the issues with new softfork activation is that if not enough people (users and miners) upgrade to the newest Bitcoin software, the security of the new softfork rules are at risk.
Upgrading software of any kind is always a risk, and the more software you build on top of the software-being-upgraded, the greater you risk your tower of software collapsing while you change its foundations.
So if you have some complex Bitcoin-manipulating system with Bitcoin somewhere at the foundations, consider running two Bitcoin nodes:
  1. One is a "stable-version" Bitcoin node. Once it has synced, set it up to connect=x.x.x.x to the second node below (so that your ISP bandwidth is only spent on the second node). Use this node to run all your software: it's a stable version that you don't change for long periods of time. Enable txiindex, disable pruning, whatever your software needs.
  2. The other is an "always-up-to-date" Bitcoin Node. Keep its stoarge down with pruning (initially sync it off the "stable-version" node). You can't use blocksonly if your "stable-version" node needs to send transactions, but otherwise this "always-up-to-date" Bitcoin node can be kept as a low-resource node, so you can run both nodes in the same machine.
When a new Bitcoin version comes up, you just upgrade the "always-up-to-date" Bitcoin node. This protects you if a future softfork activates, you will only receive valid Bitcoin blocks and transactions. Since this node has nothing running on top of it, it is just a special peer of the "stable-version" node, any software incompatibilities with your system software do not exist.
Your "stable-version" Bitcoin node remains the same version until you are ready to actually upgrade this node and are prepared to rewrite most of the software you have running on top of it due to version compatibility problems.
When upgrading the "always-up-to-date", you can bring it down safely and then start it later. Your "stable-version" wil keep running, disconnected from the network, but otherwise still available for whatever queries. You do need some system to stop the "always-up-to-date" node if for any reason the "stable-version" goes down (otherwisee if the "always-up-to-date" advances its pruning window past what your "stable-version" has, the "stable-version" cannot sync afterwards), but if you are technically competent enough that you need to do this, you are technically competent enough to write such a trivial monitor program (EDIT: gmax notes you can adjust the pruning window by RPC commands to help with this as well).
This recommendation is from gmaxwell on IRC, by the way.
submitted by almkglor to Bitcoin [link] [comments]

Bitcoin mentioned around Reddit: Which is a better method for obtaining Windows 10: Download Daz's Loader with 10 or install Windows 7 and upgrade to 10? /r/Piracy

Bitcoin mentioned around Reddit: Which is a better method for obtaining Windows 10: Download Daz's Loader with 10 or install Windows 7 and upgrade to 10? /Piracy submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Is it possible to simply copy the entire bitcoin folder to a new Windows install to avoid having to download the entire blockchain again?

submitted by rizla69r to Bitcoin [link] [comments]

Where is bitcoin.conf file on Windows 0.11.0 install?

I want to add the commands to restrict transaction flooding for my node. But I can't find this file, nor where I should put it (if it is I need to create it).
submitted by allgoodthings1 to Bitcoin [link] [comments]

Bitcoin mentioned around Reddit: Does anyone use a second install of windows to run esea? /r/GlobalOffensive

Bitcoin mentioned around Reddit: Does anyone use a second install of windows to run esea? /GlobalOffensive submitted by BitcoinAllBot to BitcoinAll [link] [comments]

[Streamed] - Compiling a Bitcoin Wallet for Windows How to install a Bitcoin Wallet How to Install A Litecoin Wallet On Windows Beginner's guide: Installing Bitcoin Armory on Windows 7 Bitcoin Mining Using Your Own Computer Windows 10

Installing Bitcoin Core: This will explain how to install Bitcoin Core 0.13.1 on Windows 8. 1. Point your browser to the official page for downloading Bitcoin Core and verify that your connection is secure (via seeing a padlock on the left side of the address bar). 2. Click the blue “Download Bitcoin Core” button to start downloading the Bitcoin mining software on Windows 10 is really easy to install and mine with. Windows 10 is the newest and most recently updated OS from Microsoft, and the drivers and compatibility for various GUI mining software is probably the best in the mining business. Bitcoin mining software for Windows 7 64-bit comes in many forms, and I like it simple. No consoles, no config files, no tedious setup and troubleshooting. If Bitcoin is going to get adopted, we need user friendly mining software. With a GUI and simplicity to install and use, preferably within minutes. Tutorial - How To Start A Full Bitcoin Node On Windows - Deep Dot Web. This will explain how to install Bitcoin Core 0.13.1 on Windows 8. 1. Point your browser to the official page for downloading Bitcoin Core and verify that your connection is secure (via seeing a padlock on the left side of the address bar). 2. Bitcoin Core is a community-driven free software project, released under the MIT license. Verify release signatures Download torrent Source code Show version history Bitcoin Core Release Signing Keys v0.8.6 - 0.9.2.1 v0.9.3 - 0.10.2 v0.11.0+

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[Streamed] - Compiling a Bitcoin Wallet for Windows

How to install Armory 0.93 and Bitcoin Core 0.10 on Windows 7, and how to create your first wallet. A guide for beginners. Enable subtitles in the video. If you like the guide, feel free to send a ... Bitcoin-QT is a Bitcoin wallet and does some other functions. Running this software is the backbone to the entire Bitcoin system. You may need to open port 8333 in your firewall. How to mine Bitcoin using free App for windows 10. No other extra equipment is needed. Similar to 99 bitcoins without lengthy intro. This is not to discuss whether it's still profitable to mine ... Produced by https://CryptoCousins.com: On this episode we install a Bitcoin Core Full Node. Watch as we figure out the process. Join Tony Cecala and Gary Leland as they explore the world of Crypto ... Episode 1 : Bitcoin Series In this video I teach you how to install a digital wallet to contain your Bitcoins. I also teach you how to utilize the Bitcoin Faucet to get your first free coin.

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