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112. When you read every post in this thread to check which ones apply to you
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Merci, ça va m'aider à décortiquer tout ça Je viens de faire une nouvelle transaction et j'ai quitté bitcoin instantanément, mais c'est pas mieux 01000000016fced4f8b8ebac7ec340d57e8f35fba68c30d8cd38dd5f011282f0d6c45c727f010000008b483045022100947e8dc37dcdca2531e6cdd8a549fc83bcecf8d1f75d703226036ea32f480c16022011f6620483a182b656bcf809c01132259f72c76b8b79d117516aebb3e8ab8dc801410431e04e5604398a2475f813e23d1a0105bbe98324207c952ff44f27a196a037eebdaa05183ebcfd65cfac67aaaa4e2ea53654facccc0125a8d44b570e6f298666ffffffff0230ca5a00000000001976a914863b319cbef4716230f5cc609334bc0041ff88a488ac404b4c00000000001976a9148e69ca0454bcba192c1a25188fa047716136289188ac00000000
#fin tx
0000000000000000000000000000000000000000000000000000000000000000 #hashblock
00ffffffff010100000001a9b4e8065f4eb3a0f7bfb66fb4e01c28e38007503d11312da57200bf07870019000000008a47304402203def3e33de6c0c5dea0bc5cbd2b1b5f0e0191548b822294bb86beaafd83b2c38022039300f8f4a7698ce905b8aa53464dda7eeb9deec03d34b1b8e882b76bfe9f171014104fa1d72a336d689c4a006ce87fbe9df0ab90b0ad08cb3c2f590d5ec28d143f6132a8233eed08bd06708eba09b83d47bf115437a12198b4adf8a07f978986e4782ffffffff0260baa210000000001976a914267f1607ee6af61e990764cdda1b6f271244785f88acc0d8a700000000001976a914985a6db0601efce483eaf7fb27d48af6a221a75e88ac00000000cafce70c401dbcc30ff8a32de4dacb703e65d62352799bb43ae77b00000000000540ad8138202836f2195617928f41f8e32dbabd9e05b12d83d32ffded11d8c8d08c521c0ed71338a590b7af3cfbb17cfa69098c15b8cb244768a92a58d86c087c48cb55015bf275f68c871fa5fb821a3dc11e5db9047a887018af51ae697fa76bf2fbdef06ded9fc112b351f625cfa4b940f6072f77b3981a6bc23800f06c4075f6533eda7db8cb049c7f354c38becfd31e2d848f26ce6b9c5ab11579b2b788a417000000020b66726f6d6163636f756e7400057370656e74000001000000618b454e0100 |
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Can someone send me some testnetcoins to my address in my sig?
I know there's a faucet for that but I would need about 10 of them
Thanks
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Merci de confirmer qu'elle est bonne déjà. Au cas où tu as bien le même hash? C'est quoi une transaction pool? Ce que je peux te dire c'est que je peux importer correctement une transaction qui a été faite par un client bitcoin totalement offline, et qui n'a aucun rapport avec le client dans lequel j'importe Donc l'importation de tx créée par un client bitcoin fonctionne bien Le client doit donc écrire les transactions différemment... Par exemple, la transaction c49d31616ad6554a1fcf51cadfab0c3a6350a586f5d05e7c56be363266e889f9 ( http://blockexplorer.com/tx/c49d31616ad6554a1fcf51cadfab0c3a6350a586f5d05e7c56be363266e889f9 ) a un nombre assez conséquent d'octets (inutiles?) à la fin.... Et encore, j'ai pris en exemple une de celles qui en a le moins 01000000
01 #input
402a52e2d8069e57ac3e259b7cfed2684e7ab8eb82af85ad82fedb58f1b006ca
00000000
8b
48
304502203754f775ff4127dc5021e631fc64132f1a199bbf5778b71ade1cab015d517131022100ed3801e74537e0920d1eff55abd850bea1095ea916da027a1338a3263747888e01
41
04589954d8d9c7b957e911bc78cbb593d5b062852f843e2060e84ca4d52598ee7fb1ecbec53e79c89b556dedf08fcf938d4386bcb1748466e678e20c0a9871dcd6
ffffffff
02 #outputs
#output1
6027289b00000000
19
76
a9
14
aed0dcd21e512bdd2333e3d5f8fbee44b159fe26
88
ac
#output2
00a7340b00000000
19
76
a9
14
0df0ec0f6323e98843dc2fb6b5de8aec23844294
88
ac
00000000
# fin attendue
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 |
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Another two seeding devcoin nodes up:
107.20.209.11:52333
107.20.228.112:52333
in addition to existing 50.19.210.139:52333.
Do any of them have any DNS, even a no-ip.org type DNS, so we can use them in the DNSseed part? Also, the IP address array has them coded somehow, I am not sure exactly how, what byte order it uses for instance... -MarkM- As DNS you mean mnemonic name such as www.domain.org?Yes Go to dyndns.org or no-ip.org, create an account and link devcoinnode1.dyndns.org or something to one of your ip |
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Every not common, binary file will bring huge security
Except that the thief could then either dl every non-common file or run the program on your machine relative to it. I think I would only do this if the file were on a removable drive. But then there's the chance of losing the file. A passphrase is still the best option, imo. I don't think he will download my 1k+ photos, and my 2TB external drive full of musics and films With a 100MB file, it takes 5 seconds to calculate one private key Use a 700MB movie, start at key number "your birthday+your phone number"/"your credit card number*your age"/"whatever" instead of 0, and nobody will never ever find your private key |
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I have found a bitcoin address, can I use it just for "receive" coins even if I didn't added it on my wallet/client? ( I'll add it later ... )
Yes but keep the priv key somewhere |
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Are you reading the wallet database in such a way that concurrent access would be possible if the client also supported it?
Yes I think so For maximum usefulness, it would be nice to be able to use the running wallet instead of having to shut down your client or take a backup.
The client opens and locks the wallet until it is exited, so until the devs change that behaviour it's not possible I have some other ideas for patching the client too. Like being able to set a flag on an address that tells the node not to return it in response to a getnewaddress request so that you can have some keys used only for signing.
If you create a new address in the client and set its label to "Signing address", it will never use it as a pool key because it's not and with the label you will know it's your signing address It should be sufficient I think |
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http://dl.dropbox.com/u/9866930/pywallet_dependencies_x64v1.7zthis will get you started if you do not have everything setup already just open the files in the order listed in README.txt ill sign the SHA-512 in a sec  Message: SHA-512: 5e74415fdabeba1936490bf5a462bbc4ab06502adf4c692e9a21af652a4821af99785b94d7779c444cab92f51966b1ebacdfa7bc5305a9b241beda466d5fc389
Signature: 304502203a422c58979a3cfae39c674f52c46eda7060d5088bf4772643ee9bbffb273265022100d8946e2248e7d94320b509539d20efee10e48ecd762faf0ae8d270729d301a6a
Pubkey: 0423321cff08cb3dbed8bcf20c5e552155bc10ed9495bd9407543245f2fc4ca91d359dae5a14458142cd5a7d4f181c2363a0447ac6b22948d7b4c73117b431ae04 from now on i guess ill use this key, or i might make another one with proper capitalization... 1CtooN6jNELYKXUmBFVRva8qwHfLNqRBao I'll look at your file and make a link in the readme I can't see your youtube video now because of a ridiculous bandwidth here... But thanks for making it I added some little things: you can now sign/verify files and binary strings. Use this with "Hex:6294aa82be73" and "File:/home/jackjack/test.zip" (yes, ctoon6 gave me this idea with his dependencies file  ) In info you can now see the hash160 of a key And when you dump a wallet you can chose the version. Before that, all addresses (e.g. namecoin and testnet) were changed in their bitcoin aliases which was not really practical |
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i didnt use the google logo to make a wallet
It's not recommended obviously Using a short text file is also a bad idea Every not common, binary file will bring huge security |
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GOVERNMENT CAN DO WHATEVER IT WANTS
for real. unfortunately.
Exactly |
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It's not calculated
It's fixed by the market
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Bonjour C'est un peu dans la continuité du post d'hier J'ai créé une transaction (testnet) à la main, je l'ai signée et je l'ai importée dans un wallet mais quand je lance bitcoin j'obtiens ces erreurs : ************************
EXCEPTION: NSt8ios_base7failureE
CDataStream::read() : end of data
bitcoin in AppInit()
************************
EXCEPTION: NSt8ios_base7failureE
CDataStream::read() : end of data
bitcoin in CMyApp::OnUnhandledException()
terminate called after throwing an instance of 'std::ios_base::failure'
what(): CDataStream::read() : end of data
Ça semble être une erreur de lecture, donc peut-être une erreur dans les longueurs des variables, mais j'ai vérifié et tout colle Voici la transaction : 01000000
01 #input
500892538f59ad5b84ec342a90830fc0bb54c99188e4374d808357e6820a40ce
01000000
8b
48
3045022100a7e46423d8377a9af24cb7387ebe49b9f4e550db612b5ce7c598c41b25ee207e0220042acdf87818dbc4579a95c541f3936077867f07c61bfb04c6226101ac39807001
41
04fe8915c44a955dcaa0af2da00a20d44c6d94ffc9c719382bda18af5ad500a17390380f89a7510e2712b3866509f2ff9c6f6b942efd347d05a3144e4fae723a49
ffffffff
01 #output
ec9e9c0000000000
19
76
a9
14
ef833c585f12d8376fef2aaf661ab0fb00ba63f5
88
ac
00000000
Son hash est 3a30caeb095a6a46878f25d0aa418eb6758bc58bb41fe39426145796789e98a5 |
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on the bit coin forums Isn't that the guy who is crying on the wiki because his links were removed? bawwwww Also I don't see the point It's not the people exchanging money that pay $4.2 per transaction so why talking about paypal/visa? If miners can afford $4.2 par transaction everybody is happy |
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Yes, I forgot to delete SIGHASH I used before
I edited, no more 01000000 and the hash is now 3a30caeb095a6a46878f25d0aa418eb6758bc58bb41fe39426145796789e98a5
But bitcoin still throw me these errors
It's a testnet tx, i don't think it's relevant but maybe
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Hi, When I make and import a tx into my wallet I got some errors when I run Bitcoin: ************************
EXCEPTION: NSt8ios_base7failureE
CDataStream::read() : end of data
bitcoin in AppInit()
************************
EXCEPTION: NSt8ios_base7failureE
CDataStream::read() : end of data
bitcoin in CMyApp::OnUnhandledException()
terminate called after throwing an instance of 'std::ios_base::failure'
what(): CDataStream::read() : end of data
My transaction is: 01000000
01 #input
500892538f59ad5b84ec342a90830fc0bb54c99188e4374d808357e6820a40ce
01000000
8b
48
3045022100a7e46423d8377a9af24cb7387ebe49b9f4e550db612b5ce7c598c41b25ee207e0220042acdf87818dbc4579a95c541f3936077867f07c61bfb04c6226101ac39807001
41
04fe8915c44a955dcaa0af2da00a20d44c6d94ffc9c719382bda18af5ad500a17390380f89a7510e2712b3866509f2ff9c6f6b942efd347d05a3144e4fae723a49
ffffffff
01 #output
ec9e9c0000000000
19
76
a9
14
ef833c585f12d8376fef2aaf661ab0fb00ba63f5
88
ac
00000000
Its hash is 3a30caeb095a6a46878f25d0aa418eb6758bc58bb41fe39426145796789e98a5 The import function works correctly, it has been tested many times, so the tx must be the problem but I can't see why |
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Hi, I finally got a hackintosh working not long ago and made a Bitcoin app for me to learn to how code on iOS Maybe it could be useful for some It checks your miners on as many accounts as you have at Deepbit, Slush and BTCGuild and it prints MtGox grices It's not a project I develop heavily but if some people are interested I can improve it To add an account: Settings tab, fill 'deepbit', 'slush' or 'btcguild' in 'site', api key in 'param1', and the account label in 'param2', then press 'Add' Cydia repo: http://dl.dropbox.com/u/36139570/deb-packagesThis is the BitcoinManager package |
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C'est bon!  En fait dans mes fonctions de signature/vérification je Hashais les paramètres, donc quand je passais le Hash de la tx en arguement, je Hashais 2 fois (donc sha256^4) Voilà, maintenant il suffit de nettoyer le bordel dans mon code et c'est bon Dernière question, pourquoi tu as enlevé l'octet final de la signature? Le 01?
Un octet contenant le hashtype est concaténé à la fin de la signature. (c.f. script.cpp:943 et https://en.bitcoin.it/wiki/OP_CHECKSIG règle 4) Ah oui merci, promis je relirai dix fois le wiki ce soir pour retenir ces petits détails Je comprends pas vraiment votre problème mais je comprends votre douleur Je confirme ce que dit sirk390, c'est horrible mais quel bonheur de voir cette couleur verte synonyme de signature valide! Un grand merci à toi sirk390! Tu apparaîtras dans les remerciements, promis! Et dès que j'aurais implémenté tout ça tu verras que j'en ai fait bon usage  |
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