Saludos, un gusto conocer esta comunidad
Bienvenido pokal y para todos los nuevos que han ingresado en el último mes tanto lo que ya estén en el foro, la recomendación es leer el siguiente hilo y seguir las reglas del foro para una excelente comunicación y evitar problemas posteriores. https://bitcointalk.org/index.php?topic=705523.0Comparte el foro y hagamos crecer la comunidad hispanohablante.  |
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Bienvenido Workchain Centers y para todos los nuevos que han ingresado en el último mes tanto lo que ya estén en el foro, la recomendación es leer el siguiente hilo y seguir las reglas del foro para una excelente comunicación y evitar problemas posteriores. https://bitcointalk.org/index.php?topic=705523.0Saludos a tod@s! |
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Btc/ Etc is the best wallet you can use.
The best way to save your coins is with a hardware wallet, ledger, trezor, etc... What we use call cold-storage.  |
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Bienvenido mineroes, ayúdanos a compartir el enlace para que más personas hispanoaméricas se únan y conozcan el foro. Dinos de qué país y/o ciudad te conectas... Saludos desde Colombia... |
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Can you all just take a moment and analyze? I am reading messages where people is just ignoring and taking this as a joke. Just read it again and imagine possibilities according the comparatings I did. |
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Its even impossible to restore lost private key, how much more taking lots of numbers and letters.Thats why private key is designed like that to secure your wallet from thief.If thats possible you need a long time before you got the right private key.
neliawesome Did you read the part where I said, " This would be like the process to find the new block in mining" This would be like the process to find the new block in mining, anyway you can try the times you want in order to find it.
It means that a mining equipment could do it... |
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Hi, have you ever thought this? You know that, to import a wallet you need the private key or your seed. Taking as example the private key (the 52 letters key). It could exist the possibility someone create a software whose function was to try thousands of times to find the private key till it is be done.This would be like the process to find the new block in mining, anyway you can try the times you want in order to find it. I think this could be a weakness, correct me if I am wrong. Or comment if you have a kind of solution for this... Regards! No this is not possible.Or let'S say the chances for a collusion are ridiculously small. If it would be so easy, Bitcoin wouldn't have functioned from the beginning, trust me. I recommend you to take a deeper reading into how public-key cryptography or asymmetric cryptography works. And never forget that Bitcoin is out there, in the wild open internet, with all it's dangers and threats since more than 9 years now without ever being offline!! There are hundreds or even thousands of people worldwide, who are contributing to the core protocol and looking for ways to improve it if there is a possibility. Let´s take this specific example... Let´s say you want to steal the wallet of someone else and move it to your B.info wallet. The website in B.info ask you for the private key or QR code. You could develop a program which would try by thousands of tries to "guess" the private key. By somehow you connect that program to B.info website and this one would try to find that private key. Please, answer by a quote after this comment. By this way others people can see all the conversation. |
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Hi, have you ever thought this? You know that, to import a wallet you need the private key or your seed. Taking as example the private key (the 52 letters key). It could exist the possibility someone create a software whose function was to try thousands of times to find the private key till it is be done.This would be like the process to find the new block in mining, anyway you can try the times you want in order to find it. I think this could be a weakness, correct me if I am wrong. Or comment if you have a kind of solution for this... Regards! |
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Nueva York esta teniendo muchas iniciativas y desea tomar las riendas del camino con el Blockchain, con solo decir que el presidente dijo que no hay ninguna ciudad en el mundo que esté mejor posicionada para liderar el camino en blockchain.
Está pensando en hacer saber a la gente como funciona el Blockchain, crear nuevas empresas y tratar el tema de la regulación, reuniendo a los actores del gobierno, y gente de la industria.
Quiere crear talleres para empleados gubernamentales sobre blockchain, y muy importante; talleres educativos gratuitos para el público!
Creo que Nueva York tiene un "pequeño" problema y es que forma parte de los Estados Unidos, uno de los paises con una legislación impositiva más complicada y una de las agencias más agresivas hacia cualquier cosa que no sea lo de siempre. Me da a mi que casi cualquier otro hub tecnologíco es mejor en este caso. Este tío tiene razón. USA es uno de los países que quiere "mejorar" el tema de Blockchain respecto a las criptomonedas, buscando una manera de regularlar para un "bien" de sus ciudadanos. |
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Qué diferencia tendrá de Monero? Por qué deberán adquirir esta moneda y no Monero o Bytecoin? Qué valor agregado tiene? A parte de ser una moneda más "más pan para panadería". |
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Can you help me in what wallet to use for I can sign a message in Bitcoin Core. I tried with addresses from Blockchain and also with addresses generated from the self Bitcoin Core and I have no could.
You must use an address that the wallet controls because the private key is needed. Furthermore, Bitcoin Core currently can only sign a message using a legacy addresses (an address starting with a 1). What wallet do you recommend me to use for this what I need? |
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Hi, this is normal? I clicked on "Sign Message" to create the signature but it cannot.  The key was generate from B.info I´ve tried to create a signature but I don´t achieve it. Please help me. Did you actually import the Private Key from blockchain.info into Bitcoin Core using the importprivkey command? Or did you just import the "Address"? The error you are getting indicates that you have no imported the private key into your wallet. Or when I generate a new address from the software (Bitcoin Core) it appears like this:
Your Bitcoin Core is generating "SegWit" P2SH-P2WPKH addresses (they start with a "3")... Currently, there is no standard method for signing a message using these addresses. You need to generate a "legacy" P2PKH address in Bitcoin Core (starts with a "1")... Then you will be able to sign a message with the "1" address. To make Bitcoin Core create "1"-type addresses, you need to either start it with the commandline argument -addresstype=legacy or use the following command in the debug console: getnewaddress "" "legacy"
I still don´t know how to get my private key of the addresses generated from B.info. Hi I'm sorry but it's not possible to sign a message with the update of blockchain.info. https://bitcointalk.org/index.php?topic=1428491.0Support team answered : "the sign message feature is not available in the new wallet" You'll have to look for another solution (there are many others) bisou What wallet do you recommend me to do that? And could you put those solutions here please? |
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Hi, this is normal? I clicked on "Sign Message" to create the signature but it cannot. The key was generate from B.info I´ve tried to create a signature but I don´t achieve it. Please help me. Did you actually import the Private Key from blockchain.info into Bitcoin Core using the importprivkey command? Or did you just import the "Address"? The error you are getting indicates that you have no imported the private key into your wallet. Or when I generate a new address from the software (Bitcoin Core) it appears like this:
Your Bitcoin Core is generating "SegWit" P2SH-P2WPKH addresses (they start with a "3")... Currently, there is no standard method for signing a message using these addresses. You need to generate a "legacy" P2PKH address in Bitcoin Core (starts with a "1")... Then you will be able to sign a message with the "1" address. To make Bitcoin Core create "1"-type addresses, you need to either start it with the commandline argument -addresstype=legacy or use the following command in the debug console: getnewaddress "" "legacy"
I still don´t know how to get my private key of the addresses generated from B.info. |
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Hi, this is normal? I clicked on "Sign Message" to create the signature but it cannot. The key was generate from B.info I´ve tried to create a signature but I don´t achieve it. Please help me. Did you actually import the Private Key from blockchain.info into Bitcoin Core using the importprivkey command? Or did you just import the "Address"? The error you are getting indicates that you have no imported the private key into your wallet. Or when I generate a new address from the software (Bitcoin Core) it appears like this:
Your Bitcoin Core is generating "SegWit" P2SH-P2WPKH addresses (they start with a "3")... Currently, there is no standard method for signing a message using these addresses. You need to generate a "legacy" P2PKH address in Bitcoin Core (starts with a "1")... Then you will be able to sign a message with the "1" address. To make Bitcoin Core create "1"-type addresses, you need to either start it with the commandline argument -addresstype=legacy or use the following command in the debug console: getnewaddress "" "legacy"
Thank you so much for answering. I have this issue now. Those problems I think are fixed, I have a doubt, what is the "wallet passphrase I should put there to create the signature? I mean this one...  |
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Hi, this is normal? I clicked on "Sign Message" to create the signature but it cannot. The key was generate from B.info I´ve tried to create a signature but I don´t achieve it. Please help me.  Or when I generate a new address from the software (Bitcoin Core) it appears like this: |
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To sign the message you need your private key. That´s what we are wanting to know. How to get your private key...
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Nueva York esta teniendo muchas iniciativas y desea tomar las riendas del camino con el Blockchain, con solo decir que el presidente dijo que no hay ninguna ciudad en el mundo que esté mejor posicionada para liderar el camino en blockchain.
Está pensando en hacer saber a la gente como funciona el Blockchain, crear nuevas empresas y tratar el tema de la regulación, reuniendo a los actores del gobierno, y gente de la industria.
Quiere crear talleres para empleados gubernamentales sobre blockchain, y muy importante; talleres educativos gratuitos para el público!
No sólo Nueva York, en Colombia se están creando organizaciones enfocadas principalmente a la tecnología Blockchain. Una de ellas es una Fundación dedicada a respaldar y guiar proyectos e innovaciones basadas en dicha tecnología. La cual va a tener mucha repercución dado que será una de las primeras organizaciones a nivel latinoamérica en ser casi que exclusivamente para esta índole. |
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Vaya, resulta que estás metido en un proyecto que incluye smart contracts según se desprende de algunos de tus post, ahora se entiende tu "neutralidad" en el debate  En esencia va más allá de sólo "Smart Contracts". Te invito a que leas el documento técnico en la página web que encontrarás en mi perfil. |
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