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Stolen phone and Mycelium Mycelium
I just had my phone stolen. It has 0.5 BTC in a mycelium wallet. I have the seed…
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n/a | dabura667 | January 01, 2015, 12:42:09 PM |
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Importing and exporting raw seed data Electrum
There is 0 compatibility for Electrum with BIP39. The 13 word phrase is run thro…
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n/a | dabura667 | January 01, 2015, 03:49:58 AM |
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Getting the private key of an address created from the command line ? Bitcoin Technical Support
Back up the whole wallet.dat file.In multiple places.
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n/a | dabura667 | December 31, 2014, 10:39:33 AM |
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[ANNOUNCE] Electrum - Lightweight Bitcoin Client Electrum
Please help me! BTChip is working with electrum now and I imported 2 private key…
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n/a | dabura667 | December 30, 2014, 05:41:01 AM |
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[Ask]Php or Python tool for generate address [Ask] Development & Technical Discussion
Hello everyone I'm looking for a tool to generate bitcon address in php or pytho…
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n/a | dabura667 | December 28, 2014, 10:43:44 AM |
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OMG did I just loose $4000? electrum not working on mac! Electrum
1. backup wallet.dat to USB memory just in case.2. reinstall electrum with the l…
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n/a | dabura667 | December 28, 2014, 03:49:35 AM |
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[ANNOUNCE] Electrum - Lightweight Bitcoin Client Electrum
How can I decrypt message? ~~MZ~~BTChip hardware wallet does not support decry…
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n/a | dabura667 | December 27, 2014, 10:54:01 AM |
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[ANNOUNCE] Electrum - Lightweight Bitcoin Client Electrum
I have seen that Electrum dropped the BIP39 compatibility (seed mnemonic).Any re…
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n/a | dabura667 | December 27, 2014, 10:50:52 AM |
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Reused R values Electrum
Does anyone know if Electrum sends the master public key to the server, or does…
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n/a | dabura667 | December 24, 2014, 11:20:59 AM |
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Electrum Android QR install issue Electrum
Ok since I see there is a pretty active discussion going here, I also have a que…
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n/a | dabura667 | December 23, 2014, 11:59:35 AM |
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Electrum Android QR install issue Electrum
I'm confused by this. I thought that the mnemonic seed represented a hexadecimal…
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n/a | dabura667 | December 22, 2014, 11:37:21 PM |
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Electrum Android QR install issue Electrum
If the android version is no longer maintained what are my options? I tried Wall…
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n/a | dabura667 | December 22, 2014, 08:54:30 PM |
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Electrum sending unconfirmed bitcoins Electrum
yeah, I had these same problems and I'm sorry but I need a more efficient and ti…
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n/a | dabura667 | December 22, 2014, 08:42:59 PM |
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Reused R values Electrum
Just curious if Electrum is subject to the whole resused R value issue that b.in…
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n/a | dabura667 | December 22, 2014, 10:05:29 AM |
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Dark Wallet Query Wallet software
Hi guys, can I please ask you to check this end transaction for me https://block…
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n/a | dabura667 | December 21, 2014, 11:22:30 AM |
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Reused R values again Development & Technical Discussion
Reading this thread, I imagine that one infographic with a picture of the sun ta…
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n/a | dabura667 | December 21, 2014, 06:32:20 AM |
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Electrum Android QR install issue Electrum
Be careful with the Android version when restoring a seed.Do not restore the see…
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n/a | dabura667 | December 20, 2014, 04:34:40 AM |
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iOS Bread Wallet Wallet software |
n/a | dabura667 | December 17, 2014, 11:01:12 AM |
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Public Key Altcoin Discussion
Go herehttp://www.tutorialspoint.com/execute_python3_online.phpCopy this into th…
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n/a | dabura667 | December 15, 2014, 10:14:34 AM |
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Possible solution to 51% attack? Development & Technical Discussion
Won't work.Reasons explained above by other people.
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n/a | dabura667 | December 14, 2014, 03:13:01 AM |
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Problem: common language for Bitcoin wallets Development & Technical Discussion
https://onename.io/This is the only service I think that is close to what you're…
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n/a | dabura667 | December 13, 2014, 11:36:57 AM |
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Can't send bitcoins from Electrum Electrum
10000 addresses?? Don't understand why you created so many addresses but I say…
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n/a | dabura667 | December 13, 2014, 07:55:40 AM |
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sign transaction Development & Technical Discussion
Do you need signing with RPC calls? Or signing ECDSA itself?http://bitcoin.stack…
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n/a | dabura667 | December 12, 2014, 09:30:47 PM |
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Can't send bitcoins from Electrum Electrum
i suggest you use Blockchain.info its online and you can import your private key…
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n/a | dabura667 | December 12, 2014, 08:54:34 PM |
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How Perfect Offline Wallets Can Still Leak Bitcoin Private Keys Development & Technical Discussion
Better to just sign twice and compare the results: they should be identical.I fo…
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n/a | dabura667 | December 10, 2014, 02:05:57 AM |
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How to compute stealth address prefix compatible with Dark Wallet Development & Technical Discussion
Thank you again for another informative post! So if I am understanding correctl…
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n/a | dabura667 | December 07, 2014, 10:12:32 AM |
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How to compute stealth address prefix compatible with Dark Wallet Development & Technical Discussion
Also, I don't know how to make a pull request, but I'm pretty sure in lines 184-…
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n/a | dabura667 | December 06, 2014, 07:20:14 AM |
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How to compute stealth address prefix compatible with Dark Wallet Development & Technical Discussion
https://github.com/dabura667/electrum/blob/sendstealth/lib/bitcoin.py#L191You ar…
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n/a | dabura667 | December 05, 2014, 07:50:11 AM |
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Using six sided dice to generate 12 random words from electrum wordlist Electrum
Since most people use six sided dice and since I don't trust any function within…
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n/a | dabura667 | December 01, 2014, 12:40:44 PM |
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Bitcoin Authenticator Electrum
Ah, I missed this, good to know Can you give me a link about this?https://github…
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n/a | dabura667 | December 01, 2014, 12:35:19 PM |
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Bitcoin Authenticator Electrum
If someone writes a plugin for it, sure...But Electrum will support multisig 2FA…
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n/a | dabura667 | November 30, 2014, 09:44:26 AM |
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ECDSA math Development & Technical Discussion
This also allows you to calculate the public key from the signature.lol. If you…
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n/a | dabura667 | November 30, 2014, 03:45:29 AM |
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ECDSA math Development & Technical Discussion
QuoteWhat is n ?n = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0…
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n/a | dabura667 | November 29, 2014, 09:39:01 PM |
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What is the possible biggest free transaction in bytes? Development & Technical Discussion
I would like to know what is the biggest transaction(in bytes) without a fee cou…
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n/a | dabura667 | November 29, 2014, 02:20:00 AM |
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Vanitygen: Vanity bitcoin address generator/miner [v0.22] Development & Technical Discussion
snipYes I am aware of how it works, I am just wondering where the "latest" repo…
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n/a | dabura667 | November 24, 2014, 03:15:53 AM |
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Vanitygen: Vanity bitcoin address generator/miner [v0.22] Development & Technical Discussion
I'm reeeeally sorry for giving up my epic quest of searching various keywords on…
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n/a | dabura667 | November 23, 2014, 11:19:10 PM |
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How do you protect your wallet and backup file? Electrum
Whenever I click on my wallet, it opens directly and load the wallet file. Howev…
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n/a | dabura667 | November 23, 2014, 09:42:50 PM |
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Offline PC is not signing transactions Electrum
Online and offline are both 1.9.8. I just reinstalled the offline 1.9.8 and trie…
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n/a | dabura667 | November 22, 2014, 08:01:20 AM |
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sending out 1btc, transaction shows as pending, not found in blockchain Electrum
What are the exact output amounts of the transaction? Was one of the change outp…
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n/a | dabura667 | November 22, 2014, 04:55:12 AM |
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As a developer, what's the best way to accept BTC without using third-parties Development & Technical Discussion
If you can run a daemon you dont need to rely on any third partys.You can create…
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n/a | dabura667 | November 22, 2014, 03:54:49 AM |
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Electrum's default tx fee too high, can it be lowered to the usual 0.00001 BTC? Electrum
i cannot send with lower fee or 0 fee from electrum and my transactions have mor…
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n/a | dabura667 | November 22, 2014, 12:00:56 AM |
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Offline PC is not signing transactions Electrum
Having the same problem with 1.9.8. My online wallet is on Windows 7, while offl…
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n/a | dabura667 | November 21, 2014, 11:54:10 PM |
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Electrum's default tx fee too high, can it be lowered to the usual 0.00001 BTC? Electrum
(DISCLAIMER: You must have the installed version / the source installed version…
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n/a | dabura667 | November 19, 2014, 07:45:09 AM |
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Is it possible to mine all BTC before 2140? Development & Technical Discussion
Right so if there's a fractional reserve exchange, with say 800,000 BTC that don…
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n/a | dabura667 | November 18, 2014, 09:51:52 AM |
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Is it possible to mine all BTC before 2140? Development & Technical Discussion
Okay Einstein, explain to me exactly how people are panic selling all their bitc…
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n/a | dabura667 | November 17, 2014, 10:07:26 AM |
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Is it possible to mine all BTC before 2140? Development & Technical Discussion
Game theory.Ok, let's say you were able to get EVERY SINGLE HASH OF POWER to coo…
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n/a | dabura667 | November 17, 2014, 09:03:12 AM |
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How the difficulty is adjusted in this situation ? Development & Technical Discussion
As I understand, the more number of zeroes are required in a block hash, the mor…
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n/a | dabura667 | November 17, 2014, 08:56:51 AM |
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Combining addresses for space conservation on Mobile Phones Development & Technical Discussion
Why not just store an HD seed (or Master Public Key if you don't want to store p…
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n/a | dabura667 | November 16, 2014, 09:15:21 AM |
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Eligius relays my non-standard txes but won't mine them? And who's mining them? Development & Technical Discussion
QuoteA PM would be fine if you don't want it public. I won't tell anyone.Everyth…
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n/a | dabura667 | November 12, 2014, 07:06:00 PM |
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Eligius relays my non-standard txes but won't mine them? And who's mining them? Development & Technical Discussion
QuoteI haven't looked into your site much, but would you mind explaining why you…
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n/a | dabura667 | November 12, 2014, 11:00:16 AM |
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Eligius relays my non-standard txes but won't mine them? And who's mining them? Development & Technical Discussion
Slightly OT, but using OP_0 and OP_1 to trigger the redeemscripts IF/ELSEs seems…
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n/a | dabura667 | November 12, 2014, 10:40:40 AM |
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Child key derivation function Development & Technical Discussion
then I need to store that index/sequence next to my child key... also I need to…
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n/a | dabura667 | November 12, 2014, 07:50:49 AM |
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Wallet won't let me spend my BTC Wallet software
https://blockchain.info/tx/a3be3da88f0b6fae19301c58d65e384aeef4347d3d6aaf749dd30…
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n/a | dabura667 | November 11, 2014, 09:52:56 AM |
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日本の (Japanese) 日本語 (Japanese)
２ちゃんで叩かれていつも流れ着くのがreddit…英語できてよかったと初めて思ったよ…やっぱ日本(特に２ｃｈのような匿名掲示板)は「とりあえずアンチ」が多くて、…
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n/a | dabura667 | November 06, 2014, 12:19:06 PM |
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Dark wallet : How to send change when spending a dark coin ? Development & Technical Discussion
So the easiest after all is either to generate the change with an HD key. Or gen…
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n/a | dabura667 | November 05, 2014, 12:02:56 PM |
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Dark wallet : How to send change when spending a dark coin ? Development & Technical Discussion
Man, I don't even know where to start...You must have an image of Stealth Addres…
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n/a | dabura667 | November 05, 2014, 10:41:52 AM |
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Tezor changes my Adress ??? Hardware wallets
It came to your wallet.Trezor changes the address it SHOWS, but it stores ALL yo…
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n/a | dabura667 | November 05, 2014, 10:22:19 AM |
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What wallet is deterministic AND uses compressed keys? Wallet software
Agreed - but the OP would not have wanted Type 2 if he was just after 1 private…
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n/a | dabura667 | November 03, 2014, 11:53:07 AM |
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Introducing Hive, a beautiful new wallet for Mac OS X Wallet software
Scammers' thoughts: hmm... bitcoin related? DDOS with ransom note for bitcoin.Re…
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n/a | dabura667 | November 03, 2014, 11:45:31 AM |
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What wallet is deterministic AND uses compressed keys? Wallet software
They are actually less secure than type 1 (i.e. one private key hacked means all…
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n/a | dabura667 | November 03, 2014, 11:41:29 AM |
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What wallet is deterministic AND uses compressed keys? Wallet software
What wallet is deterministic AND uses compressed keys?By deterministic, I mean w…
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n/a | dabura667 | November 03, 2014, 07:13:16 AM |
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A Kick Ass TransactionBuilder with Stealth Payment support ! Wallet software
Also, I have a second question relating to P2SH Stealth Address.If one receive a…
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n/a | dabura667 | November 03, 2014, 04:50:45 AM |
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fastest long-term wallet for thousands of accounts? Wallet software
Most services with any level of competence implement their own services from the…
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n/a | dabura667 | November 03, 2014, 03:31:40 AM |
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A Kick Ass TransactionBuilder with Stealth Payment support ! Wallet software
Does it support p2sh stealth addresses with prefixes?I have a hand-made stealth…
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n/a | dabura667 | November 01, 2014, 05:34:13 AM |
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What are checkpoints in bitcoin code? Development & Technical Discussion
+1headers first syncing will remove the need for checkpoints.
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n/a | dabura667 | November 01, 2014, 05:32:58 AM |
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Message Encryption with bitcoin address. Development & Technical Discussion
https://github.com/bitpay/bitcore/blob/master/lib/common/ECIES.jsIs this insecur…
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n/a | dabura667 | October 31, 2014, 11:26:19 AM |
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Warning! The wallet not identical on Windows and Android Electrum
Thank you.1. No install. electrum-1.9.8-portable.exe (MD5 0E0D65E83B83211463EEA8…
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n/a | dabura667 | October 31, 2014, 09:21:02 AM |
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Warning! The wallet not identical on Windows and Android Electrum
I just tried it 10 times with 10 different seeds.Addresses all match...Can you e…
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n/a | dabura667 | October 31, 2014, 08:18:03 AM |
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[Want Feedback] Improved Stealth Address send/discovery method. Development & Technical Discussion
vout_priv = sha256((scan_pubkey + prev_hash + vout + index).decode('hex'))maybe…
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n/a | dabura667 | October 31, 2014, 07:04:44 AM |
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Warning! The wallet not identical on Windows and Android Electrum
Make wallet from QRcode (seed from Electrum on Windows) on Android. Seed is iden…
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n/a | dabura667 | October 30, 2014, 10:05:19 AM |
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Problem with raw transaction Development & Technical Discussion
Code:signrawtransaction 01000000012007ba139a8cb5a1a3fe34bdbb621d2fe90aa10a560c1a…
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n/a | dabura667 | October 29, 2014, 12:44:15 PM |
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New Powerful Attacks On ECDSA In Bitcoin Systems Development & Technical Discussion
All these "vulnerabilities" are all things that are known and accepted under the…
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n/a | dabura667 | October 25, 2014, 05:46:00 AM |
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Is it possible to add a receive address in an OP_RETURN transaction? Development & Technical Discussion
i,ii,iii,iv parts should be in any ordinary tx body.I'm wondering if I have the…
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n/a | dabura667 | October 24, 2014, 11:05:47 AM |
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What it's HD wallet ... i can't control a single BTC adress now ! Wallet software
and then, must i scan a private key ?EDIT: ok ... just a reader to a single adre…
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n/a | dabura667 | October 22, 2014, 11:16:23 AM |
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What it's HD wallet ... i can't control a single BTC adress now ! Wallet software
OK, HD wallet is a new form of backup ... in the APP.OK ... but i want receive m…
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n/a | dabura667 | October 21, 2014, 10:44:57 AM |
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how to change the transation id? Altcoin Discussion
Second, i usd createrawtransaction to creat the transation：{ "result": "0100000…
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n/a | dabura667 | October 20, 2014, 06:14:46 AM |
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how to change the transation id? Altcoin Discussion
This is not true unless you have some specific requirements on keys or keys are…
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n/a | dabura667 | October 20, 2014, 07:50:50 AM |
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can i import blockchain.info wallet into electrom? Electrum
Electrum discourages importing private keys, as they are not covered by the seed…
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n/a | dabura667 | October 18, 2014, 08:36:11 AM |
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Introducing Hive, a beautiful new wallet for Mac OS X Wallet software
Do you have plan to support Coinapult like Electrum https://github.com/coinapult…
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n/a | dabura667 | October 17, 2014, 10:18:21 PM |
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How to receive payments using STEALTH transactions ? Wallet software
No service supports Stealth Addresses except Dark Wallet.So if you are sending D…
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n/a | dabura667 | October 17, 2014, 12:21:37 PM |
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Electrum 2.0 Beta - Windows Electrum
1. install python 2.7.6 for Windows.2. install Github for Windows3. Clone Electr…
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n/a | dabura667 | October 14, 2014, 12:31:25 PM |
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A solution to a collusion flaw in Deterministic Wallets Development & Technical Discussion
I'm curious. I've never used the IRC where this was discussed. Is there a refere…
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n/a | dabura667 | October 11, 2014, 11:45:25 AM |
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A -failed- solution to a collusion flaw in Deterministic Wallets Development & Technical Discussion
dabura667, I'm not sure exactly what you're proposing, but adding extra nonces (…
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n/a | dabura667 | October 11, 2014, 11:42:32 AM |
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A solution to a collusion flaw in Deterministic Wallets Development & Technical Discussion
You're right. r0 and r1 aren't truly independent random variables.You would need…
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n/a | dabura667 | October 11, 2014, 11:10:57 AM |
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A solution to a collusion flaw in Deterministic Wallets Development & Technical Discussion
Wait. If you know the equations for 2 different n, you now have _three_ unknowns…
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n/a | dabura667 | October 11, 2014, 10:43:23 AM |
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A solution to a collusion flaw in Deterministic Wallets Development & Technical Discussion
Edit #2: check the second reply in the next post.Sounds good so far.Question:How…
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n/a | dabura667 | October 11, 2014, 03:18:46 AM |
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A solution to a collusion flaw in Deterministic Wallets Development & Technical Discussion
From IRC:Quote18:28:54 xn = sn*a + tn*r18:29:14 Xn = sn*A + tn*R18:31:10 if y…
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n/a | dabura667 | October 11, 2014, 04:42:54 AM |
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[Q] How/where TXID is created Bitcoin Technical Support
QuoteActually, if you concatenate the whole blockid of the block containing the…
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n/a | dabura667 | October 10, 2014, 11:34:09 AM |
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If blocks will only contain an IBLT can the block time decrease? Development & Technical Discussion
The block time is less about propagation (though low block times DO run into pro…
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n/a | dabura667 | October 10, 2014, 10:52:08 AM |
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[Q] How/where TXID is created Bitcoin Technical Support
you can take a sha256 ( txid | blockid ) where | stands for concatenationbut "ba…
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n/a | dabura667 | October 10, 2014, 10:46:20 AM |
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Someone explain to me how BTC disappears Service Discussion
1. Copy the txid of the payment TO your Electrum Wallet.2. Check it on blockr.io…
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n/a | dabura667 | October 08, 2014, 11:24:29 AM |
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Is it possible to install Electrum on OS X using "brew install electrum"? Electrum
No, you need to use git.Also, you need to install all the dependencies.
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n/a | dabura667 | October 07, 2014, 08:54:08 AM |
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iPhone wallets that correctly use change addresses? Wallet software
Shorena said, it is bad for a phone. Phones can be attacked easier than a comput…
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n/a | dabura667 | October 06, 2014, 12:15:34 PM |
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iPhone wallets that correctly use change addresses? Wallet software
Breadwallet
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n/a | dabura667 | October 06, 2014, 10:50:37 AM |
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HELP! ELECTRUM WALLET EMPTY! Electrum
Check the spelling. There are a lot of words in Electrum seeds that are close, l…
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n/a | dabura667 | October 06, 2014, 08:42:34 AM |
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Is there a watching only option for an Android Electrum wallet? Electrum
1. for watch only, tap "restore" and "scan QR seed"... then scan the QR shown wi…
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n/a | dabura667 | October 06, 2014, 08:40:30 AM |
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BIP39 mnemonics: checksum vs plausible deniability Development & Technical Discussion
mnemonic != passphrasethe mnemonic has a checksum, and thus is limited in combin…
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n/a | dabura667 | October 06, 2014, 08:09:40 AM |
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Can someone please explain this to me? Development & Technical Discussion
3MkwFfGNQDve7vz1z6gUDVxkuQpcSV3Mz8decode to hexCode:Header byte: 05 (05 is p2sh,…
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n/a | dabura667 | October 05, 2014, 10:52:27 AM |
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Adding a feature to decline dust transactions Development & Technical Discussion
I guess I am confused... What is the problem with someone sending you a million…
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n/a | dabura667 | October 04, 2014, 09:38:54 PM |
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(!) Armory Brain Wallet Armory
Human generated entropy is ALWAYS a good idea. /s
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n/a | dabura667 | October 04, 2014, 12:54:10 PM |
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