https://github.com/gridcoin-community/Gridcoin-Research/releases/tag/220.127.116.11 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
[18.104.22.168] 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)
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Groestlcoin September 2019 Development Release/Update!
For a more interactive view of changes, click here In our current world; bordering on financial chaos, with tariff wars, Brexit and hyperinflation rife, you can count on Groestlcoin to consistently produce innovation that strikes to take the power away from the few and into the many, even after a full five and a half years of solid development. Here is what the team has already announced in the last 3 months since the last development update:
Groestl Nodes aims to map out and compare the status of the Groestlcoin mainnet and testnet networks. Even though these networks share the same protocol, there is currently no way to directly compare these coins in a single location. These statistics are essential to evaluate the relative health of both networks.
Shows Onion (Tor) nodes
Shows IPv6 nodes
Supports both main net and test net
Node Checker – Check the status of a remote node
Ability to download node data by CSV, JSON or TXT format
Ability to download unique address data by CSV, JSON or TXT format
This is a tool for creating unsigned raw Groestlcoin transactions and also to verify existing transactions by entering in the transaction hex and converting this to a human-readable format to verify that a transaction is correct before it is signed.
Create Raw Unsigned Groestlcoin transactions
Generates a QR code for the transaction
Compatible with most Groestlcoin wallets including but not restricted to Groestlcoin Core and Electrum-GRS
Estimates final signed transaction size
Taking a raw transaction format and shows its Transaction ID, Transaction Inputs and Outputs
AGCore is an Android app designed to make it easier to run a Groestlcoin Core node on always-on Android appliances such as set-top boxes, Android TVs and repurposed tablets/phones. If you are a non-technical user of Groestlcoin and want an Android app that makes it easy to run a Groestlcoin Core node by acting as a wrapper, then AG Core is the right choice for you.
Update to Groestlcoin Core 2.17.2
Switched to native builds via NDK for Groestlcoin Core resulting in a smaller footprint.
Added embedded tor
Added tor pairing support
TOR upgrade bug fixes
Improved blockchain Sync progress using getblockchaininfo verificationprogress
Improved package download progress bar
Added support for external storage access > Android M
Added support for Android Oreo, including new notification mechanism
Bump Fee (RBF) improvements – Implemented a new fee-bump strategy that can add new inputs, so now any transaction can be fee-bumped. The old strategy was to decrease the value of outputs (starting with change). We will now try the new strategy first, and only use the old as a fallback.
Coin Choser improvements
More likely to construct transactions without change (where possible)
Less likely to construct transactions with really small change
Only spend negative effective value coins when beneficial for privacy
Fix long-standing bug that broke wallets with >65k addresses
Windows binaries: Now build the PyInstaller bootloader ourselves, as this seems to reduce anti-virus false positives
Fix performance regression for large wallets
Fix high-DPI issues related to text fields
Trezor – Allow bypassing 'too old firmware' error
Trezor – Use only the Bridge to scan devices if it is available
Hardware wallets – On Win10-1903, some hardware devices with U2F functionality can only be detected with Administrator privileges. A workaround is to run as Admin, or for Trezor to install the Bridge.
The AppImage Linux x86_64 binary and the Windows setup.exe are now built reproducibly.
Fix watch-only wallets that could not bump fee in some scenarios
Faster transaction signing for segwit inputs or really large transactions.
Groestlwallet is designed to protect you from malware, browser security holes, even physical theft. With AES hardware encryption, app sandboxing, keychain and code signatures, groestlwallet represents a significant security advance over web and desktop wallets, and other mobile platforms. Simplicity is groestlwallet's core design principle. Because groestlwallet is "deterministic", your balance and entire transaction history can be restored from just your recovery phrase.
iOS 0.7.3 Changes
Fix BIP70 payments
Updated QR Scanner
Lowered spending limit
Updated DNS Seeds
Fixed URL Scheme
Fixed GRS Name in mailing
Fixed crash upon starting in some scenarios
Android v89 Changes
Use default fee
Republished on Google Play by removing send_sms permissions
Problematic action: Create a paper wallet on a paper wallet service website without disconnecting from the internet. Reason: It's extremely insecure for many reasons, some being 1) the website is hacked with generated private keys sent to the hacker; 2) there may be malware in the browser or in the operating system that sends the private keys to the hacker. Solution: The bottom line is to disconnect the internet before creating the paper wallet. It's not secure enough because 1) the malware can save the private keys and wait for internet connection to send them out; 2) the malware can interfere with the generation process itself and give you a private key that is already known to the hacker, which is called backdooring the random number generator; 3) the private keys may exist on the hard disk therefore may be extracted by malware or after the computer is disposed. Better solution: Download the paper wallet app from an online computer. Copy it to an offline computer via a flash drive. Run it from there. Best solution: Use a live operating system, such as a Linux live CD, to run the paper wallet app. This is not ultimately bullet-proof, especially for high-value targets, because there exist malware that can hide in the BIOS and firmware of your computer and can infect your live operating system. It should be secure enough for average Joes. Problematic action: Create a paper wallet without serious verifications. Reason: There may be incompatible issues with operating systems and browsers. Solution: Run tests on various operating systems and various browsers before putting BTC in. Make sure the generated private keys are identical. This applies to regular paper wallets and BIP38 paper wallets. Make sure the decrypted BIP38 keys are correct. Problematic action: Create a brain wallet created by bitaddress.org or other brain wallets without key stretching. Reason: It has been proven insecure. Solution: Use WarpWallet or other brain wallets with key stretching, e.g., scrypt, bcrypt, sha512crypt, pbkdf2, and so on.
Printing paper wallets:
Problematic action: Use a wireless printer. Reason: It's insecure because wireless networks are insecure. Solution: Use a wired printer. Problematic action: Use an advanced printer, which has internal storage, such as a hard drive. Reason: It is insecure because the private key of the paper wallet printed may be stored on the internal storage, therefore may be recovered if the printer is sold or scrapped. Solution: Use a dumb printer. Or keep the printer locked up and never sell or scrap it. Or smash the printer, including and especially the internal storage. Problematic action: Leave the printer open for other people to access after printing without turning it off. Reason: It's insecure because the private key printed may still be in the memory of the printer. Solution: Turn the printer off after printing. Problematic action: Leave the computer untreated after printing. Reason: It's insecure because the printer driver and/or operating system may be keeping copies of the documents you print in some sort of "spool" or print queue. Solution: Use a live operating system, such as a Linux live CD, to print. Problematic action: Use a shared printer (at work or school, for example). Reason: It's insecure because 1) the printer may have a glitch and someone else may get your printouts; 2) the printing jobs may be centrally logged. Solution: Don't. Use your own printer. Problematic action: Use a printer to print the private key or the QR code of the private key. Reason: See above. Solution 1: Don't use a printer for private key stuff. Hand-write the private key. Hand-draw the QR code if you and the helping checker are patient enough. Or ignore the QR code since hand-drawing the QR code of the private key may be too time-consuming. Double check. Then check it again, preferably on a different day. Get someone you trust to check it. Then get him/her to check it again, preferably on a different day. (Testing the private key in a wallet app can make it sure. But it comes with risks.) Solution 2: Don't use a printer for private key stuff. Use brain wallet. Write down the passphrase and the relevant information, e.g., the name of the tool used, e.g., WarpWallet, and the instructions. Store it the same way as a paper wallet. Save and store some copies of the tool, in case the future versions become incompatible. (There are pitfalls for creating man-made passphrases. It is beyond the scope of this post. In a nutshell, don't create the passphrase (solely) with your brain, and don't keep the passphrase (solely) with your brain.)
Spending from paper wallets:
Problematic action: Import a paper wallet private key into a wallet app, then spend directly from the paper wallet address. Mistake: Expect the paper wallet automatically receives/holds changes, similar to a real-life wallet, which may not be the case. Reason: Early wallet apps didn't handle the changes correctly. The changes became the transaction fees of the miners. There is a misunderstanding of how Bitcoin works. There is no account balance of any kind in Bitcoin. There is only Unspent Transaction Outputs (UTXOs). The receiving addresses of changes, which will become the new UTXOs, must be specified when BTC is spent. Otherwise, the changes will automatically become the transaction fees. This depends on the implementation of the wallet app, which should not be trusted. Mistake: Think nothing is wrong if changes are handled correctly. Reason: It's called address reuse, which is not recommended in Bitcoin because 1) it reduces anonymity of both the sender and all the consecutive receivers; 2) it reduces the security by exposing the public key, which is vulnerable to quantum computing. Addresses are hashes of public keys, which are safe from quantum computing. Mistake: Destroy the paper wallet after it's imported into an HD wallet, thinking that it has become a part of the HD wallet and it's safe to destroy because the master seed of the HD has been backed up. Reason: It is not a part of the HD wallet. If the paper wallet (the paper) is destroyed and the app is uninstalled, the BTC is gone even if the HD wallet is recovered from its master seed. The right way: Spend (transact) all BTC in a paper wallet to an address of your wallet app. It is called "sweeping", which is completely different from importing the private key. Spend BTC from there. After all the spending is finished, create a new paper wallet and transact all the remaining BTC to it. Store the new paper wallet. Keep the old one for future reference, or destroy it if you don't want the trace.
Destroying paper wallets:
Problematic action: Destroy a paper wallet after it is used. Reason: You may need to prove you had control of that address some day, e.g., for taxation purpose. In the case of a chain split, you may have a balance on the other chain. Solution: Don't ever destroy a paper wallet. Keep it on file. Mark it with the relevant information, e.g., "Used in April 2017". Unless you don't want to be tied to the address.
Pitfalls not specific to but more likely happen to paper wallets:
Problematic action: Google a famous wallet app, click the first link or the sponsored link, download/install it, and use it, without serious research. Reason: It's insecure because the wallet app may be a scam. Solution: Do thorough research prior to deciding which wallet app to use. Find the official site prior to downloading/installing it. Additions and corrections are welcome. Edit: multiple editing for additions, corrections, and clarifications. Disclaimer: Although I set off to make this article in order to use paper wallet safely, I ended up not using it. Some of the solutions are collected from the internet. Some are my untested ideas. Use the article at your risk.
How to get free BCH, BTG, BTX, CLAM, SBTC, BCD, BTP and BTN and cash them out
*EDIT: a new version of this guide, multilingual and featuring a wallet checker (input your IP, see what you can fork and how much it is worth) is available at https://cryptodom.org *
Dear you all! I have been following closely the airdrops and especially the forks of the last month or so, and I am proud to announce I have just successfully claimed (&cashed) my BTF and my BTW. After claiming (&cashing), in order, BCH, BTG, BTX, CLAM, SBTC, BCD. Like most of you, if you are reading this, I am still looking for a solution for B2X, and I have also claimed but have so far been unable to cash out BTP and BTN. *EDIT: Now created, transferred and cashed B2X, BTP and BTN - See EDIT at the end of the post While doing all this, I did notice a couple of things: 1- It is extremely hard to find proper information about the forks (here’s a good starting point though: https://btcdiv.com/ ) 2- There are significant security risks involved with these procedures I will try my best to try and explain you what I did, while also offering a service to do it for you for a fair fee if you still can’t do it/don’t feel safe doing it. Here we go: INTRO Before you start this, ask yourself a very important question: do I understand what I am doing? If the answer is YES, then you should have your private keys and you are good to skip the intro. Let me try to make this short and easy: you have some bitcoins, somewhere. In some cases you have direct access to the keys (LEDGER*, blockchain…), in other instances you don’t (crypto held on exchanges). If you DO have access to those keys, you need to do two extremely important things: 1- Write it down 2- Move your whole balance to another wallet/address Please note that if you fail to implement number 2, any hacker claiming to “do this for you” will steal your bitcoins. As simple as that. No matter what you are claiming, taking the risk won’t be worth it, so MOVE YOUR BITCOINS from the address you stored the private keys of. PART 1/a - CLAIMING - COINOMI (BCH, BTG, BTX, CLAM) Please note: how much you can claim depends on how much was on the wallet you will be sweeping from at the time of the fork. Considering that the blockchain is free for everyone to explore, you can figure this out easily. In most cases, a blockchain explorer could help you know how much your keys are worth before you sweep them. Be aware that the maths are MORE OR LESS these: are you holding 5+ BTC since 2017 (the further the better)? Congrats, you are in for some real money. Conversely, if you have been holding <1 bitcoin you are probably just losing your time as whatever you’ll get won’t meet the thresholds for minimum transfers anyway (unless we are talking BTG and BCH, good luck with that). Download COINOMI on your android (https://play.google.com/store/apps/details?id=com.coinomi.wallet) Open coinomi and set it up (create a wallet and write down details, thank yourself later) Now add BCH, BTG, BTX, CLAM as coins to your wallet and then claim them one by one in the same order To claim, go inside the coin’s screen and click the three dots on the top right of the page —> Sweep wallet (repeat for all coins) PART 1/b - CLAIMING - BITHER (SBTC, BCD, BTF, BTW, BTP, BTN) Download these two apps on your android: BITHER, BITPIE (https://play.google.com/store/apps/details?id=net.bither / https://play.google.com/store/apps/details?id=com.bitpie) Open and setup both apps (create a wallet and write down details, thank yourself later) Now open BITHER and click the settings icon (top right), then ADVANCED OPTIONS —> IMPORT PRIVATE KEY —> FROM PRIVATE KEY TEXT (Important; use the "FROM PRIVATE KEY TEXT" option, NOT the one with the BITHER key!) to claim, go ADVANCED OPTIONS —> GET FORK COINS and take it from there (your private keys should have been imported and should show you how much they have on them (SBTC, BCD, BTF, BTW, BTP, BTN) At this point, all you need to do is to tell BITHER to transfer the free coins to a corresponding BITPIE address PART 1/c - CLAIMING - DIG WALLETING SERVICES (UNTESTED) (BCH,BTG,SBTC,BCD,BTF,UBTC,B2X,BCX) Today I also chanced upon a site ( https://bitcoinforks.io/ ) , which gives a nice picture of the forks. Apparently, they also have an automatic “digger” that charges 10% to transfer the forked coins to a (fork) wallet of your choice. I have tried to test with UTBC but it told me I had no coins, which might actually be true. Some users on bitcointalk report success, so feel free to try with small amounts and see if it works for you. Please note they take a commission on the CLAIMING part, while, at least to my understanding, COINOMI and BITHER do not (even though BITHER forces you to transfer to a BITPIE address). PART 2 - CASHING OUT If you got this far and you now have a balance in any of the coins above, you should immediately transfer the “real” coins (BCH/BTG) out to a reputable exchange/wallet (not that I do not trust Coinomi but you never know), and try to convert the rest to a proper coin before moving it in bulk to an address of your choice. Apart from Coinomi, this is where it gets tricky. A lot of those coins are only listed on some obscure Chinese exchanges and it’s hard to even understand what the value of the coin is since it varies widely from one to the other. Some of those coins MIGHT one day make it to a major exchange, granted, but personally I couldn’t wait to dump all of them (I regret doing so with BTX though). So I went through the whole verification/blind trust process required by the shady sites and… I got my free coins converted into actual BTC/LTC. On that note, it must be noted that not content with applying daylight robbery fees the exchanges also require a minimum amount for you to be able to withdraw (and a verification with ID in some cases). Here is what I did and how it went: I got accounts on GATE.IO - BIT-Z.COM - BTCTRADE.IM* and somewhat made my money get out of there and safely into my ledger. Would I recommend those exchanges? Well… Personally I have nothing but praise for GATE.IO and BIT-Z.COM - They accepted my transfers speedily and I could trade and withdraw easily - no verification needed. As for BTCTRADE.IM, it did require verification and is by far the slowest of them all, but since I got money out (in the end) I can’t complain for the time being. Note: problems getting verified with btctrade.com? Read this : https://www.reddit.com/BitcoinAirdrops/comments/7qqxv4/guide_claiming_and_dumping_bitcoin_faith_btf_fo PART 3 - DO YOU NEED HELP? Some of you will laugh at my deal, since they are smart, tech savvy and are running several nodes of all the existing forked chains from a computer in their basement, interacting with the exchanges via API only. However, I expect the vast majority of you to be able to arrive to part 2 but then get stuck at moving the money to the Chinese exchanges. Let me reiterate that they worked for me, so I’d generally recommend them. In case you do NOT want to try and get through that yourself, I would like to help! Here is how: PM to get in touch Transfer the forked coins to my bitpie/btctrade/gate.io/coinex addresses Wait for me to receive, transfer to the exchange, change it into LTC/BTC/BCH and send it back to you, minus a fee** Please note that some transfers take time, and this is independent of me. I will, however, send you all the transaction details as I do the operations so that you can track it yourself. *QUICK REMINDERS: BTCTRADE.IM withdrawal fee: btc: 0.001 BCH: 0.001 BITPIE EXCHANGE: BTF/BTW need 120 confirmations to transfer from bitpie to the exchange (my first BTF transfer took nearly 32 hours, BTW took 20)- you will be able to monitor that from your own bitpie wallet and you can ping me when it hits the magic number. GATE.IO and BIT-Z.COM are faster (10+ confirmations I think) so I should use them if possible (depending on coin deposit availability). **FEES You can check the value of the coins on the exchanges to get a rough idea of how much your coins are worth - I will send you all the transactions anyway but please do your research. Sometimes coins have high value on exchanges where deposits are not accepted, for instance, and tend to drop sharply in value as soon as the gates are opened. Depending on how much I will be moving for you, these are my fees: 5% (>2000 USD worth) 10% (between 500 and 1999 USD worth) 50 USD (<500 USD worth) Oh and one last thing… Why would you trust me? If nothing, for the simple reason that I honestly told you exactly HOW to get the forked money and through which exchanges I cashed it out. I simply wrote the post that I wish I had found when I started doing this, and I hope that some of you will be lazy enough to use me for the most complicated part of the deal, giving me something in the process. If I get nothing out of it, I will be fine and happy to have spread some knowledge anyway!
EDIT 1 - 12:48 GMT 25-01-2018
I have tried DIG WALLETING (affiliate link: https://dig.walleting.services/#/aff/o5YP75ALDORdaAbmrJJx NON affiliate link: https://dig.walleting.services/#) and they did a great job. The hard part, as usual, was to have a proper address to transfer them to. Anyway... Now claimed and cashed UBTC as well as B2X (btctrade.im & exrates.me respectively - thanks #hniball) Bither & Bitpie opened the exchange (on Bitpie). The process is a bit convoluted and you need to transfer the money in and out of the "pie bank" in order to dump. Prices are tanking fast and it takes hours to even transfer the money. Astronomical fees, but it worked and I cashed out BTP and BTF in BCH. Fun fact: I thought I had 5k USD in BTP (according to the BITPIE wallet). They eventually turned out to be 0.05 BCH (Thanks, BITPIE exchange). Reality check... Given what I know now, I'd advise to use DIG WALLETING to send the forkcoins directly to my BITPIE addresses if you want me to do it for you (or send me the seed once you have emptied the wallet, that would work too). But, as usual, you are more than welcome to do it on your own. IF I HELPED YOU, YOU CAN TIP ME HERE: •BTC tip jar: 1BEAADXCk3ng2ZRsinHmwVyZQf1Vu9AcDj •LTC tip jar: LYT1sbotLuUtU5v5r9uEu61xoGpJ1s4aau
2019-05-02 Thursday I was looking for an exchange market to send there ReddCoins I mined and swap them for Ether. In the years 2014-16 I mined many altcoins like DogeCoin, LiteCoin, LeafCoin, SolarCoin, QuarkCoin and other unusual. I used various exchange markets and never got cheated. I always checked before sending my coins to anyone. This time I checked too few sources. I found information about BiteBTC.com that there I can exchange pairs RDD/ETH on both website: CoinMarketCap.com and CoinpaPrika.com. At this time on coinmarketcap.com was information about fire building in company in Singapure. It's been over a year since the event, the stock exchange is still functioning and is still on CoinMarketCap.com and CoinpaPrika.com, I decided it was not SCAM. I registered with the Full KYC procedure, i.e. I sent a personal ID scan and a regular letter on which my address is displayed. Confirmation that the account is fully active I received after minutes. https://preview.redd.it/rpdfrdvz5mz21.png?width=1185&format=png&auto=webp&s=0352ceed383021842e81baf153ca7498c4f15987
2019-05-10 Friday I have collected more information about BiteBTC.com. The company's name is First Finance LLC located on Seychelles. I did not find a new company address. Earlier, the company was called FinanceFirst Pte. Ltd and was located in Singapore. Owners of FinanceFirst Pte. Ltd, which is an investment company from Singapore and manages blog called Investmentstab.blogspot.com, denies that it was the owner of the BiteBTC.com website. *Investment Stab is Singapore-based financial blog that aims to educate people on personal finance, investments, retirement and their Central Provident Fund (CPF) matters.* https://investmentstab.blogspot.com/2019/03/bitebtc-scam.html
A cryptoforker's guide to free money - Part 1 (The holy ymgve script + what and where to exchange)
EDIT: a new version of this guide, multilingual and featuring a wallet checker (input your IP, see what you can fork and how much it is worth) is available at https://cryptodom.org
Hello my lovely forkers! A while ago I made a post A cryptoforker's guide to free money - Part 2 (Coinomi, Bither, Bitpie, Walleting Services) where I explained how I used a combination of COINOMI and BITPIE (together with DIG WALLETING SERVICES) to get hold of most forked coins - And then how I sold them (main sites used: GATE.IO / BTCTRADE.COM / BIT-Z.COM / EXRATES.ME / COINEX.COM). Please refer to that for the instructions regarding Bither and Coinomi. QUICK NOTE: If you are a seasoned forker, just look at point 4 and see if your pokem… I mean fork coins collection is complete :-p / If instead you are a total newbie, remember you can just do the “PREPARATION” part and then claim through DIG WALLETING (affiliate link: https://dig.walleting.services/#/aff/o5YP75ALDORdaAbmrJJx NON affiliate link: https://dig.walleting.services/# ) if the process is too hard/long/risky - these guys are reliable and provide a great service, especially for those who have a plethora of transactions and would need to hunt down every last key manually - they have a Reddit, too: you can reach them at Walleting_Services . BEFORE YOU START: What is a fork? Is it really free money? Imagine you had a bank account at BTCbank and a card for it. Tomorrow BTCbank splits and half of its branches become BTC2bank. Nothing changes for you as a client of BTCbank, however there is something you can now do. You can move your money from your BTCbank account to a new BTCbank account, in practice making the card for your former account useless in the BTNbank branches but… NOT IN THE BTN2bank branches! So you can go there and get the equivalent of what you had in “free” money. Nothing illegal, nothing shady, no bugs or exploits: it’s all there by design. Keeping with the example though, it should be specified that you must have the “card” of your BTCbank, which in this case is a private key. If you have your BTC stored on papehardware wallet or anywhere else where you are in direct control of your private keys, well done! Those keys are your BTCbank card(s). If, on the other hand, you held your money on an exchange (Binance, Bitfinex, Bittrex, you name it), then your only chance is to wait and hope that the exchange decides to support the coin and gives you your share. It’s not impossible but it introduces a middleman. It’s like you are asking your uncle to have an account in his name at BTCbank and there is no guarantee that uncle will go to a new branch of BTNbank2 and use the card trick to get the free money and give it to you, no matter how much you ask him to. He could do it, he could not: it’s uncle’s call. PREPARATION: First of all, a question: are you after the fork money to exchange it yourself or do you just want to claim it but want someone else to do all the exchange part for you? If you want to squeeze every last bit out of it, get ready to sign up to a few Chinese exchanges! You might as well do this now before you start, otherwise you’ll get stuck at the cashing part. Same goes for the script. No target address, no script. I warned you :) Anyway, here’s the list: • GATE.IO • BTCTRADE.IM • COINEX.COM • EXRATES.ME • TRADESATOSHI.COM • BIT-Z.COM My personal favourite is GATE.IO, despite the 60 confirmations (up to 14 hours), but they all helped me one way or another, and most importantly they all allow withdrawal (BTCTRADE.IM wanted verification papers, the others didn’t). Also, make sure to have Coinomi, Bither and Bitpie installed on an Android phone. STEP 1 - THE GOLDEN RULE Just like in the previous post, let me start off by warning everyone: what are you about to do is dangerous. You could lose your bitcoins. Are you scared? You should be, cause the threat is real. Nobody wants to lose 1 BTC to try and claim a few tens/hundreds of dollars, right? So, first and foremost, make sure that you MOVE your coins from wherever they are (ideally, an offline wallet like a ledger or a trezor), and then, once the wallet is empty, feel free to play around with its private keys, that will hopefully show some transferrable balance at the time of the fork. STEP 2 - GETTING YOUR KEYS - https://iancoleman.io/bip39/ For getting the keys, this is your number one option - with an offline version for paranoid available, no less. Use the seed (those 24 words in the case of ledger, for example) and after the calculation go get your keys in the chart at the end of the page. In case you have segwit addresses or special scenarios (like a wallet with a lot of operations over a long time), getting the keys, or the “right” keys, might take a while. Anyway: let’s look at the first line of the chart. In the first column you will find the address: copy and paste it onto https://blockchain.info/ and press enter to get the transaction history for that given address. Let’s suppose for the sake of this example that our address shows 2 transactions: one inbound for 2 BTC 1 year ago and anther one for the outgoing BTC 5 minutes ago (because before we started this we DID move them out, right?!?). What that means is that at the time of the forkS (in this case we’d get money from most of them) we had 2 BTC on that address. Great, so it’s loaded, and we need its key. Let’s go back to the chart on line one and let’s have a look at the third column: this is our private key. We will use it later to sweep or import in the various method outlined. STEP 3 - THE SCRIPT - https://github.com/ymgve/bitcoin_fork_claimer If you have ben around this subreddit long enough you surely read about the script… And spared a tender thought for ymgve who made this possible. Yet, no one really explains properly how to use it. Unfortunately I do not have the time to explain how to get python installed and running on a machine, you will have to figure it out on your own. Same goes for the fact that you might need to write “py” or “python” before the actual “claimer.py (…)” command. Let’s say you somehow get ready to run the script - now you do have a series of examples on the github page, but they are not so easy to understand for the uninitiated. Here is the relevant quote: In blockchain.info mode it uses the blockchain.info API to query and validate information about the transaction you're spending from. This only works for transferring/claiming coins that existed on the BTC main chain pre-fork. SYNTAX: * claimer.py
The Kingpin Handbook - Chapter 1 1. Outsource Outsourcing simply refers to the noble art of hiring other people, "pawns of the checker", to do the dirty work. You want to hire clean people that dont arise suspicions. They will be doing the dirty work so you want to hire someone who isn't already involved in drug trade or has priors. Don't get me wrong, you'll do everything in your power to protect them. Remember, if your guys catch heat, it can propagate to deeper layers fairly quickly and ultimately, to you. 2. Separate Administration & Execution Have a layer of people who are doing the "boss" work and another one who is doing the "executive" work. Boss work is mainly paperwork and verifications to ensure everyone is doing his job properly and numbers balance and quality control is in check. Administrators dont get their hand dirty as that they will not handle the drugs themselves, but they will make sure packs are being shipped, tracking codes are being handled, productions are being made correctly and such. Administration is a promotion for executives who have shown a great degree of skill and loyalty. You can't put just anyone to overlook someone else's work. You have to get someone who has done it before and will be able to train new personnel or solve irregular issues. I normally promote my executors to administrators once they have shown that they can handle any issue from their business. I have them hire one of their friend and pay both from my own pocket. Employees kind of like hearing "hey, how about you keep your salary, train your friend to do your job, and you both will earn the same thing, paid from the big boss' pocket." More than money, people want power. Give power to people who want power and keep the money for yourself. 3. Treat your employees well but do NOT overpay them. Treat your employees well by giving them insurances, paid vacations & trips, surprises bonuses, gifts and such. Do NOT give them a large payout even if they're pressing or shipping hundreds of thousands of pills. If someone becomes too comfortable with his pay, his quality of work will lower. you have to keep your employees dependant on you. Overpaying employees = Bad work. Double loss. For example in my own company all employees have a health insurance. they are allowed up to 1500/month in private medical, psychological bills paid by my expense) If not used, it will be given as a bonus vacation trip every couple months. Any lawyer time they might need for questions is also paid by the company. 4. Don't hire people under 30 years old Both in the administrative and executive field. People under 30 years old are reckless, like to hang out in bars and brag to friends. People over 30 years old (get 40,50+ if you can) tend to be more straight with their shit. Much less likely to steal or botch the work and normally know the value of money. If you can get someone 40 yo+ that doesn't have a record, its most likely someone who already had a full-time job and knows how to work decently and not do dirty shit. Im 20 btw. 5. Inform your people Tell them the truth. what they're risking, what to expect, have them meet your own loyal people who already been arrested for you and have them testify about the backup they had for not snitching. People will be much less likely to switch on you if you've told them exactly the truth. Don't go around with "There's no risk!" bullshit. Not only will your guys not believe you but they'll totally go nuts when they get arrested if you do. 6. Back your own people Make sure all of your people are properly lawyered up. have them know by heart the name and phone number of their designated lawyer (under your control) and have them meet regularly, all expenses paid by you, in order to strengthen this trust between the lawyer and the employee. 7. Don't hire people yourself People close to you, that you love and value, should not be getting their hands dirty on the long run. have them quit, or promote them quickly, if you have them on the field. As soon as they've mastered their work, have them hire their own friend to do your work, and pay both. 8. Rotate your employees between jobs By rotating your employees between various work in your company you not only prevent heat from accumulating on one particular place or person, confusing investigations, but you're also contributing to their general training. this has various positive consequences; You are able to better target the quality and flaws of your various employees by having them try numerous different things. Also, if a branch of the operation is arrested, you can quickly reach out to your other personnel who has done similar work in the past to fill the voids. 9. Have separate different secret work spots, and different labs In order to confuse investigations, its mandatory to have different personnel, work spots, and labs. If i feel that heat is growing on one lab, I can quickly clean it up, have the worker stop and lay low for a while, and i simply transfer the workload over another less-heated up lab and production-guy. Its very difficult to see all the connections amongst various people especially when dealing with over 30 employees, but its needed. These connections are what will carry heat. I tend to think of it a bit like a computer would: 10. Get it down to numbers You suspect your packs are being profiled. If there is profiling going on, your courier is going to be considered the starting point of the heat. We will give it a 80% heat rating for this very event. Considering the courier access 3 times a week a stash, you will give the stash a 50% heat rating, just from this very link. the stash himself is linked to the lab, but only access it once every 2 weeks. you will give your lab a 15% heat rating from this very event. Your threshold of risk is 70% (meaning you will shut down someone/somewhere that has over 70% heat rating), at this point you will shut down the courier and have him lay low, but the heat is not yet sufficient to close the stash and the lab, at 50% and 15% respectively Now a few days later you see a cop car parked on the street of your lab. This very event is worth 50% heat on your lab, and will also drip a 20% heat on your stash and 5% on your courier due to the links. Now shit got hot. Everything is above 70% closing the entire branch. You'll admit it doesn't take math to notice that if your packs are being profiled AND a cop car is seen near your lab, you must be pretty hot as a whole and you SHOULD shut down. All I did was add numbers to follow the flow of heat and decide wisely what is hot and what is not. My objective is to keep all places around 30-40% heat which i consider a stable zone. If 60-70% is reached im going to start investigating very closely, but I will not close it down. If it busts 80% then its being closed down and laid low for a few weeks. Its not accurate because you have to estimate everything with little to no information, but it definitely helps seeing things and calculate your moves. If an event bust 150%, i will completely dismantle the place and move it to another spot. 11. Trust buffers Always have a layer of administration between you and your executives. You don't hire any executives, have your administrators do it. By doing so, NO ONE at risk of being busted knows who you are, let alone that you exist. If employees get caught and want to snitch, all they'll snitch is your administrator, who you should have sufficient trust in to believe he wont snitch you also. 12. Family links between employees are powerful If you testify in court, you don't get to choose who you snitch and who you don't (In Canada at least). You snitch everything or nothing. So it helps if employees get caught with members of their families, because they are much less likely to snitch as it would involve having them snitch on their own family. You can also use the trust between members of a single family to your advantage. You can normally trust your employee's brother or sister pretty much the same as you can trust your employee. assuming both work for you. 13. Control the money Do not reveal how much you're making or how much people are making relative to one another. Its none of their business. I normally fund in cash one of my administrators with a lot of cash and he pays everyone by sending them cash in the mail, or bitcoins. He makes comptability records and bring them to me so i can see where the money went, before I handle more cash/btc to him. 14. Encrypt everything Have your employees familiar with tails & tor+pgp communications. Anyone minially professional will take some notes. Make sure all your employees from the top to the bottom is familiar with TAILS and has a secure passphrase. Have them place all their documentation and notes there. Any paper hanging around must be burned. 15. Avoid keeping illegal shit around the "dangerous hours" I refer to "Dangerous hours" as week-days 5AM to 8AM. My experience has shown me 90% of large drug raids occur during this time period. 16. Not everyone has to know everyone Its everyone's dream to think its like the movies where we gangsta organise "cartel parties" where everyone is invited. It doesn't work that way. If someone doesn't have to meet someone, don't make them meet. Don't take the risk of adding up more "heat rating" by creating un-necessary links between individuals who are not directly connected. 17. Keep "jokers" Jokers are last-resort cards that allow you to solve dangerous issues or take-over control of your business in the event of catastrophic problems. Pictures of your employees naked, hacked passwords to their facebooks, knowing their addresses, etc. Anything you can use against them if shit goes wrong helps. 18. Be diplomat when kicking people out Always be very diplomat when kicking people out. Give them a nice fat good-bye paycheck and specify you're giving them this paycheck to "forget everything". Keep good terms and explain your decisions with opsec and that you're doing this for their own protection. 19. If your company screw up, pickup the pieces, dont flee Believe me, its worth more in the long run if you admit to being busted/admit to problems, refund everyone, close shop for a few months, and come back, than it is to exit scam and start under a new name. It builds confidence in the long run. Its easy to be honest when your business goes well. But its in the bad moments that you show your true face. If you've been fucked in the past, been honest with everyone then came back, it gives an assurance that the same will happen if there's a fuckup in the future. How many vendors look so perfect until they start having issues? and when they do, most will run with customers money. If you are honest with customers despite problems, it will reward you later. It also helps looking at yourself in the mirror in the morning knowing you haven't fucked over a ton of people with less wealth than you. 20. Always change Always change lab locations, stealth, rotate employees, open and closes front or laundering shops. Have several at the same time so you can switch work between places. Its like playing whack a mole with LE. If you stay too long in one single place, you'll get caught. I do not believe in "mega-labs" with super OPSEC that are stable for years. A decentralized network of several small labs & dispatch places, constantly changing places, is the best. Its even better when you can afford to change places AND employee at the same time. Literally drops heat rating to 0% 21. Make sure your team's opsec is always on point Meet regularly with your administrators and have them tell you all the problems. Never get angry and don't judge them. They'll be much more open if they do not fear your reaction. Everyone can make mistakes. Your administrators should have the same attitude toward their employees. A transparent company allows you to see more problems and react accordingly. 22. Don't flash Don't. Just don't. Fuck nice cars & nice houses as long as you are on the field or know directly people who work on the field. That will get you heated up more than anything else. Pile your money, hide it and work on laundering it with as much care and opsec as you do with your drugs. Fuel it in a legitimate business, with customers, then start laundering it slowly. Remember, as long as your money isn't properly laundered, its virtual. Anything you buy with it is a cursed gift that will increase your own heat and can also potentially be seized by LE. You can start flashing when all your work has been securely outsourced or when you retire. 23. Don't get high on your own supply You should actually never even have your own supply in your house or somewhere that could be linked to you. It also impairs your judgement and can worsen paranoia, narcissism and other personality problems you tend to develop being in the drug business. Especially Xanax. Dont take Xanax and make important decisions; you will regret it. 24. Prepare for an arrest Prepare yourself, psychologically and with your lawyer, your family, your administrators, in the event of a bust. Make sure you have cash readily accessible by your trusted people and have a plan. You won't be able to interact much with the outside world starting the very moment your door is rammed. And you won't be told when it would happen. Run "simulations" of a scenario where you and several of your administrators are arrested. Make sure someone can take your place or at least handle your personal stuff, and get yourself a lawyer early on the payroll. Every time you go to sleep in your bed, it might be the last night you get to pass there for a couple years. And every time you wake up in the morning, congratulate yourself because you've survived yet another day.
I'm looking for something that can pop up a notification on my phone when the balance changes on a litecoin address. There's a 'Bitcoin Address Checker' app on Google Play, but I need something that works for altcoins like litecoin and ethereum. Does anybody know of anything like this?
What is the most efficient way of checking the balance of 10k+ addresses without having a full copy local? Or can I rent out a full node?
I am currently running a pywallet --recover on the entirety of my mac hd that was used since 2013. i previously scanned stuff like the windows VM i used most of the time and a timemachine image from late 2013 and was able to check the balance by tediously grepping solely the addresses into a newline seperated file with only addr's and used the unix split function to create 8 different 1k lists. I would then import these as watch only into electrum but even with only 1000 electrum takes a really long time to sync (and as far as i can tell theres no log file to allow me to indicate progress. my network monitor often shows no data transfer leading me to believe that electrum is quitting querying) I would like a solution that is both stable and efficient. You could query online api's but they rate limit real fast and even utilizing multiple ones, you're bound to hit the limit fast on 80% of them pretty quickly. Also keep in mind that every bitcoin private key has both a compressed and uncompressed address so while pywallet may say 100 keys, its 200 addresses to check. I also would like to be able to check this every once in a while to see if any of the addresses have seen new activity. Maybe every month or so, so i'm willing to wait an hour to do it but I would like to have some notion of progress and no ambiguous malfunctions like i experienced with electrum. What I have used so far (and some might find useful for smaller amounts)
Electrum watch only--problem explained above. Try it yourself with a long list of addresses. No indication of progress being made and often requires constant reopening to finally reach full sync
Easy Balance Checker (github) A simple html page that returns balances upon entering a list of addresses. Uses blockchain.info as main source and has blockr.io and biteasy as a backup. The problem is that since it's within a browser, putting 15k addresses at once stresses your browser pretty hard.
Does anyone have any solution? Is there a way to download the current state of the entire network address balances? Don't need to be cryptographically sound like building up a db or something because i can check it via third party. Having a list of all addresses with balances would allow for a grep that I could run overnight. While it probably would take a while, at least theres always going to be progress and one can tell where they are at on their list. Side question: is there a way to convert hex keys en masse (or wif if it takes the extra step of converting back to hex ) to litecoin? I'm going to assume that some of the keys recovered by pywallet are litecoin keys. I would then need the same process for the ltc network which I imagine would be even tougher. If I find some cash (which I am optimistic about) I will send you 50$ for linking to a solution that fits my needs to all above. At minimum I will pay 25$ even if theres no cash on my end.
Bitmain dualmining with ASICBOOST on Bitcoin and BCash parallel, to increase revenue? That way maybe the real reason behind hard-frok?
If I understand correctly, there is the hashcash mining process in nutshell:
80 byte long block header in fixed format (version(4b),prevblock(32b),merkleroot(32b),...)
calculated hash has a nonce parameter what increased constantly in every loop under the result is under the target value. If it is under, you win the block and the coinbase reward.
because the working of sha256, you have an inner part of the hash (64-80byte), and the outer part the the hash (first 64 byte). Because the nonce is in the last part (inner part), you should not recalculate the outer part in every hash check, because the version, prevblock and merkleroot is static. (except if the nonce exhaused)
The only problem - and this is what was the big-thing in the ASICBOOT-: the last part of the hash should also be static. If you can guaranty a static merkle root value or if you can pre-calculate every possibility of merkle-tree's last 4 bytes, the you can win almost 20% of hashing power to find the right hash (only last 4 bytes need because that not fit in the first 64 bytes in the block header). So if you can somehow manipulate the merkle-tree right side (and you can do it for example: almost zero tx block or shuffling txs, etc.), then you can speedup the whole hashing process. Ok, lets see this is in the context:
what if you can somehow generate similar merkle-tree block parallel in bitcoin and bcash network? Ofcouse the only last 4 bytes need to be the same.
It is impossible? If I understand correctly the working of the mining process, it can be work if you fill up similar transactions in bitcoin and bcash mempool. transaction format, transaction addresses, balances and UTXOs are identically same on both blockchain when you refer a UTXO before the chain split. If transactions are identically cloned in both blockchain and you started to mine a block in both network you can produce two very similar merkle-tree and you can run the hashing 'inner-part' similarly on both network. (with one hashing result you can check the target on both blockchain) That extremely speeds up you mining process, because you can check the target hash on two network and finally you could generate a block on both blockchains with that resource what usually you use only on one. I can not justify this theory because there is too much combination what I have to check on the two blockchains. But if I'm right maybe someone can create an automatic checker tool to compare block headers on both blockchains.
[WTS] ~ 3Million private keys for 1 million satoshis [randomly generated]
Here is the link. They also come with a mechanism (script) to derive the public key and check the balance. I don't expect you to find satoshi's keys or anything...but do feel free to pay me the $6 (1 millions satoshis) for this if you're interested in learning a little bit about the bitcoin protocol... to use the script and file:
Fill in email smtp server information (the script sends an email using Smtp..you need a username, hostname, and host password - gmail account works fine for this but you need to generate an app password)
Rename the file OR just add a .txt to the file sold on satoshibox (its about 250MB) [I forgot to, sorry]
On mac/linux, set file permissions to executable chmod +x so it can be used.
Run the file with python addressFileChecking.py
shipping: intergalactic (as long as there is an internet connection, you're golden) Here is an image of some free keys that are part of a smaller set of 72K keys (proof that I have capabilities for you) Moar keys you ask??? Less??????? shoot me a pm and I'll sell you whatever number you wish at a rate of 3 keys per satoshi ;)
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How To Find Bitcoin addresses with Balances (Android ...
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