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May 28, 2024, 08:25:04 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
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1  Bitcoin / Development & Technical Discussion / move balance from bitcoin addresses associated with bip39 mnemonic words on: April 01, 2018, 02:54:18 PM
I have a list of many bip39 mnemonic words.
I want to move the balance from bitcoin addresses associated with these bip39 mnemonic words.
I would prefer any JS or PHP based script to do this.
Any pointers?

the 12 words are like (these are sample and are not working)
auction squirrel behind veteran series pass major donor melody orient animal speak
speak pass auction behind series major squirrel donor veteran melody orient animal
2  Other / Beginners & Help / Re: how to start bitcoin fork on: February 21, 2018, 07:57:37 PM
can you please make one video and share.. take bitcoin core and fork it, change name, change nodes, etc etc. make a video and also share step by step commands
3  Other / Beginners & Help / how to start bitcoin fork on: February 17, 2018, 09:05:45 PM
is there any step by step guide/commands/video to start the bitcoin fork. The fork should be same as bitcoin with just the change in name, logos and nodes.
4  Bitcoin / Bitcoin Technical Support / Re: how to send unconfirmed transaction on: November 27, 2016, 06:25:27 AM
so, lets say I have 0.1BTC in my wallet and I want to make 3 unconfirmed transactions worth 0.1BTC each to 3 different bitcoin addresses. how to do that?
5  Bitcoin / Bitcoin Technical Support / Re: how to send unconfirmed transaction on: November 27, 2016, 06:08:06 AM
i dont have any bitcoin in my account, but I want to send a dummy transaction of 0.1BTC   
and it should be seen on blockchain.info block explorer   
6  Bitcoin / Bitcoin Technical Support / how to send unconfirmed transaction on: November 27, 2016, 05:53:01 AM
I want to test few things for my application. can you please guide me as - how to send unconfirmed transaction? Please provide detailed explanation.
Thanks in advance.
7  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: altcoin creation (0.5 to 1 BTC bounty) on: September 22, 2016, 12:22:16 AM
How much should be paid then?
8  Bitcoin / Bitcoin Discussion / Re: very basic questions about bitcoin (about paper wallet and node IPs) on: September 20, 2016, 10:45:51 PM
I downloaded bitcoin from https://github.com/bitcoin/bitcoin and compiled and now I have bitcoind running. So, these IPs must be there somewhere in the code of https://github.com/bitcoin/bitcoin

can someone please help me understand this.
9  Alternate cryptocurrencies / Marketplace (Altcoins) / altcoin creation (0.5 to 1 BTC bounty) on: September 20, 2016, 10:39:32 PM
I am looking for some help in making altcoin. can you please connect me to someone who can help or to some resources which can be helpful?

it should have detailed instructions right from configuring server to building coind to building wallets (web, android, mac, windows), block explorer, mining pools, paper wallet, etc etc.

0.5 to 1 BTC bounty if you provide everything in detail and if all works properly.

It should have almost everything which is there at https://dev.cryptolife.net/order/custom-altcoin/
10  Bitcoin / Bitcoin Discussion / Re: very basic questions about bitcoin (about paper wallet and node IPs) on: September 20, 2016, 10:29:04 PM
there is a list of hard coded whitelisted seeding nodes in the client.

Can you please tell me where is that list? which file?
11  Bitcoin / Bitcoin Discussion / very basic questions about bitcoin (about paper wallet and node IPs) on: September 20, 2016, 10:12:55 PM
I have 2 very basic question.

1. Lets say, if I create an offline wallet and a secret using https://www.bitaddress.org and never ever connect to internet while creating this address, how does all the blockchains stored in the world know that such address exists and that such address has that secret? How does a wallet address which is generated offline, works in online world.
(I know that to use those BTC, I will need to download entire blockchain or use some online wallet)


2. When I run bitcoind on my linux machine, how does it come to know about the IP addresses of nodes? I mean, it downloads entire blockchain on my PC but from which nodes does it download? It must be making some 1st connection to come central bitcoin core IP and from there it must be getting diverted to other node IPs.

Edit - 1. I think, when any transaction is broadcasted, a secret key is also broadcasted. If the wallet address is being broadcasted for the 1st time to the blockchain network, the secret key is matched to that address. and so in future that secret keys gives me access to those bitcoins.
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