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Fundamentals of a decentralized Bitcoin network Development & Technical Discussion
The patterns are not known publicly. Only after a block was solved the new one i…
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n/a | andytoshi | September 11, 2014, 12:04:05 PM |
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Fundamentals of a decentralized Bitcoin network Development & Technical Discussion
Slowing down the receiving of packages would slow down the mining process.Why? I…
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n/a | andytoshi | September 11, 2014, 08:41:06 AM |
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More Confusion Regarding Public Keys - Statistical Questions Development & Technical Discussion
the only reason to change your address is to keep making it harder for someone t…
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n/a | andytoshi | September 10, 2014, 04:42:58 PM |
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How to get the information about a bitcoin address without 3rd-pard services? Development & Technical Discussion
Addresses do not send funds. This is a dangerous misconception covered on the wi…
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n/a | andytoshi | September 10, 2014, 06:55:27 AM |
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Energy efficiency. Development & Technical Discussion
Hello,i've been thinking about how much energy proof of work stage uses why dont…
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n/a | andytoshi | September 09, 2014, 10:50:07 PM |
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Provisioning multiple wallets via code? - bitcoind in server mode Development & Technical Discussion
Let me just cut off this train wreck of a thread.@cloverme The technical problem…
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n/a | andytoshi | September 09, 2014, 06:28:09 PM |
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Fundamentals of a decentralized Bitcoin network Development & Technical Discussion
Yes a miner could slow down the ping response. But it would also effect mining.H…
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n/a | andytoshi | September 09, 2014, 03:44:58 PM |
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Fundamentals of a decentralized Bitcoin network Development & Technical Discussion
If I have a miner at location x, and 4 different clients or miners send the mine…
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n/a | andytoshi | September 09, 2014, 12:37:13 PM |
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Fundamentals of a decentralized Bitcoin network Development & Technical Discussion
QuoteI would send out “ping” requests from each client and miner to each other.…
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n/a | andytoshi | September 09, 2014, 10:01:22 AM |
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On The Longest Chain Rule and Programmed Self-Destruction of Crypto Currencies Development & Technical Discussion
A very interesting paper. But I don´t think that the crypto currencies will self…
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n/a | andytoshi | September 08, 2014, 04:22:03 PM |
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Unique Ring Signatures using secp256k1 keys Development & Technical Discussion
Another interesting use could be a type of ring signature coinjoin? A group gets…
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n/a | andytoshi | September 07, 2014, 01:44:06 PM |
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Unique Ring Signatures using secp256k1 keys Development & Technical Discussion
I did all of the writing but none of the ideas So I think it's fair to give gma…
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n/a | andytoshi | September 06, 2014, 11:45:30 PM |
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Unique Ring Signatures using secp256k1 keys Development & Technical Discussion
It's even stronger than that, isn't it? If the signer used gmaxwell's blinding s…
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n/a | andytoshi | September 06, 2014, 01:05:26 PM |
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Unique Ring Signatures using secp256k1 keys Development & Technical Discussion
Could a ring signature set of several million people be created? Is there a limi…
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n/a | andytoshi | September 06, 2014, 08:14:12 AM |
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Pay to contributors Development & Technical Discussion
If there isn't one I am sure you can find someone to make you one if you pay the…
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n/a | andytoshi | September 05, 2014, 06:00:39 PM |
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Confirmation with dust output: insta-confirmed! Development & Technical Discussion
Confirmation of valid transactions is always at the discretion of the miner. The…
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n/a | andytoshi | September 05, 2014, 11:04:50 AM |
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Pay to contributors Development & Technical Discussion
If you try refunding transactions given only the information available in your r…
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n/a | andytoshi | September 05, 2014, 07:11:29 AM |
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Pay to contributors Development & Technical Discussion
Addresses don't pay funds. They are static identifiers for transaction outpoints…
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n/a | andytoshi | September 04, 2014, 06:33:13 PM |
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Using OP_CAT Development & Technical Discussion
But I believe we have already discussed the "non-TC" chestnut here and the conse…
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n/a | andytoshi | September 04, 2014, 05:15:25 PM |
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Unique Ring Signatures using secp256k1 keys Development & Technical Discussion
QuoteI don't really know exactly what the ring signature protocol is (any links?…
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n/a | andytoshi | September 04, 2014, 01:47:29 PM |
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Keeping Transaction Costs Down Development & Technical Discussion
I have a short writeup on raw transactions. It has not been field-tested for und…
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n/a | andytoshi | September 04, 2014, 08:51:29 AM |
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Using OP_CAT Development & Technical Discussion
This claim about "typed data" and "provability" is false. There are actual proof…
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n/a | andytoshi | September 04, 2014, 07:58:38 AM |
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Unique Ring Signatures using secp256k1 keys Development & Technical Discussion
To avoid this, you generate a random blinding key Q and sign with gP+gQ inste…
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n/a | andytoshi | September 03, 2014, 09:04:54 PM |
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Unique Ring Signatures using secp256k1 keys Development & Technical Discussion
I think you made a typo tacotime, because two keys are repeated. What you mean i…
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n/a | andytoshi | September 03, 2014, 07:41:58 PM |
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Unique Ring Signatures using secp256k1 keys Development & Technical Discussion
Do you know if they are aware of our value blinding scheme described in my write…
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n/a | andytoshi | September 03, 2014, 06:35:35 PM |
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Unique Ring Signatures using secp256k1 keys Development & Technical Discussion
This is great stuff tacotime! I bet we have a lot of fun with this. Maybe I will…
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n/a | andytoshi | September 03, 2014, 06:20:20 PM |
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Using OP_CAT Development & Technical Discussion
Well, there can only be one OP_CHECKSIG...That is false. You even could do thres…
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n/a | andytoshi | September 03, 2014, 06:17:16 PM |
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Using OP_CAT Development & Technical Discussion
I'd add that the blocksize and scriptsize limits are easy to check -- you just h…
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n/a | andytoshi | September 03, 2014, 03:53:37 PM |
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Testnet fees? Development & Technical Discussion
Hi onezerobit,Testnet does support transaction fees just like mainnet. In fact t…
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n/a | andytoshi | September 02, 2014, 05:29:02 PM |
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Using OP_CAT Development & Technical Discussion
I'm trying to look into NXT... and I have a hard time.Don't waste your energy. T…
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n/a | andytoshi | September 01, 2014, 06:44:48 AM |
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Fast synchronization idea Development & Technical Discussion
Avoiding IP-linkage is easy by using Tor directly.To avoid address linkage by us…
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n/a | andytoshi | August 31, 2014, 11:31:52 AM |
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Non-truncated RSS feeds Meta
As described at http://wiki.simplemachines.org/smf/SMF2.0:News_and_newsletters#S…
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n/a | andytoshi | August 29, 2014, 05:38:01 PM |
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How 'Anonymous' is Bitcoin? Development & Technical Discussion
What is the most advanced technology for anonymous transactions feature?I’ve hea…
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n/a | andytoshi | August 29, 2014, 05:15:42 PM |
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Fast synchronization idea Development & Technical Discussion
Some thoughts:What I believe you are proposing is to store the root of a Merkle…
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n/a | andytoshi | August 29, 2014, 02:36:45 PM |
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[ANN] Scalable Bitcoin Mixing on Unequal Inputs Development & Technical Discussion
Very cool stuff! I really appreciate the clear expositions and diagrams.I'll hav…
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n/a | andytoshi | August 22, 2014, 06:39:48 PM |
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[ANNOUNCE] Bitcoin Proof-of-Stake Altcoin Discussion
Hi SlipperySlope,I see you've updated your whitepaper today (May 20), and I thin…
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n/a | andytoshi | May 20, 2014, 11:21:47 AM |
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Idea: Reject payment system Development & Technical Discussion
Sebastian, the problem is that those casinos misunderstand the structure of tran…
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n/a | andytoshi | March 25, 2014, 02:22:49 PM |
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Distributed Transaction Signing Development & Technical Discussion
I agree, the public verification is a problem. But it seems so close to a thres…
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n/a | andytoshi | March 05, 2014, 07:16:28 AM |
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Distributed Transaction Signing Development & Technical Discussion
You can tell the blindsigner what a and b are, but he can't guarantee that you'r…
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n/a | andytoshi | March 04, 2014, 11:34:14 PM |
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3rd Party Bitcoin Client Checks / Tests Development & Technical Discussion
There are many people unaffiliated with the core Bitcoin developers who watch th…
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n/a | andytoshi | March 04, 2014, 11:31:29 PM |
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Distributed Transaction Signing Development & Technical Discussion
If your system was not anonymous but had predefined membership then you could ha…
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n/a | andytoshi | March 04, 2014, 10:41:42 PM |
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Distributed Transaction Signing Development & Technical Discussion
I am simply asking about a type of Oracle (whose legitimacy has already been est…
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n/a | andytoshi | March 04, 2014, 07:37:11 PM |
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Distributed Transaction Signing Development & Technical Discussion
Unfortunately I have no crypto experience and low dev experience so the details…
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n/a | andytoshi | March 04, 2014, 03:42:25 PM |
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Bitcoin client on two laptops ? Development & Technical Discussion
No. The new laptop has no awareness of what's going on with the old one, so it i…
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n/a | andytoshi | March 01, 2014, 11:03:42 AM |
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SX Stealth address background Development & Technical Discussion
sx is a utility written by genjix which does a whole bunch of things.If you are…
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n/a | andytoshi | February 23, 2014, 08:26:16 PM |
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[ANN] andytoshi's coinjoin client Project Development
dserrano5, I have fixed the autotools files in git HEAD. It should build now wit…
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n/a | andytoshi | February 10, 2014, 08:41:18 PM |
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[ANN] andytoshi's coinjoin client Project Development
Thanks dserrano5, I see the error too on my old computer. I'll look into it, it'…
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n/a | andytoshi | February 10, 2014, 08:02:20 PM |
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get sender address from RPC api Bitcoin Technical Support
What you're asking for is implemented in this C# wrapper: https://github.com/Geo…
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n/a | andytoshi | February 08, 2014, 06:32:45 PM |
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Four questions about backups and bitcoind Development & Technical Discussion
1. Yes, if you are constantly generating new addresses you'll have to make frequ…
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n/a | andytoshi | February 05, 2014, 10:55:02 PM |
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What makes a transaction unique in-block? Development & Technical Discussion
There are no accounts in bitcoin. Every transaction uses the full value of its i…
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n/a | andytoshi | February 05, 2014, 11:59:27 AM |
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Bitcoin Computer Science research topics Development & Technical Discussion
I guess you mean he's studying CS at the undergraduate level.Here is a quick bra…
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n/a | andytoshi | February 04, 2014, 08:53:04 AM |
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[ANN] andytoshi's coinjoin client Project Development
I should probably add a link to the original thread in which gmaxwell explains t…
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n/a | andytoshi | January 29, 2014, 12:17:18 PM |
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[ANN] andytoshi's coinjoin client Project Development
Hey everybody,PreambleI have written a simple coinjoin client which does peer-di…
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n/a | andytoshi | January 25, 2014, 02:51:54 PM |
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CoinJoin: Bitcoin privacy for the real world Development & Technical Discussion
since CoinJoin has special nonstandard transactions. Coinjoin does not need nons…
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n/a | andytoshi | January 06, 2014, 07:33:14 PM |
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Cryptographically private loan risk management Development & Technical Discussion
I asked gmaxwell about the possibility of sybilling (e.g. showing different empt…
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n/a | andytoshi | January 04, 2014, 12:32:06 PM |
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The Rotating Coinjoiner Development & Technical Discussion
As discussed in the CoinJoin thread, there is a (conceptually) simple and safe w…
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n/a | andytoshi | December 24, 2013, 12:31:01 AM |
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CoinJoin: Bitcoin privacy for the real world Development & Technical Discussion
For those willing to futz around with raw transactions, I have a simple centrali…
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n/a | andytoshi | December 22, 2013, 09:42:52 PM |
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friendlier addresses? Development & Technical Discussion
I tried to provide a solution for this by mapping emails to an address www.coinb…
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n/a | andytoshi | December 22, 2013, 03:33:23 PM |
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How receive sender Public Key from bitcoin transaction ? Altcoin Discussion
I want recover sender address from this transaction.There is no from address. It…
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n/a | andytoshi | December 21, 2013, 05:05:23 PM |
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friendlier addresses? Development & Technical Discussion
Mostly, I just wanted to suggest that there needs to be a way to make it easier…
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n/a | andytoshi | December 21, 2013, 05:03:11 PM |
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friendlier addresses? Development & Technical Discussion
It is definitely a problem that users are seeing and manipulating addresses. Alr…
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n/a | andytoshi | December 21, 2013, 12:59:38 PM |
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Releasing source code Development & Technical Discussion
This is maybe a longer answer that you wanted, but you're asking a pretty big qu…
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n/a | andytoshi | December 19, 2013, 05:51:37 PM |
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Is there mathematical proof? Development & Technical Discussion
You can copy information but that isn't all there is. Alice wants to send some i…
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n/a | andytoshi | December 19, 2013, 12:20:43 PM |
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Which commit? Development & Technical Discussion
It's worthwhile to learn the git bisect command for finding things like this out…
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n/a | andytoshi | December 18, 2013, 11:47:00 AM |
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[ANN] CoinMessage: Secure Messaging with Bitcoin Addresses Development & Technical Discussion
How is it a centralized service... it's just code anyone can use?My bad. I misre…
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n/a | andytoshi | December 17, 2013, 06:26:37 PM |
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Address balance and wallet balance Development & Technical Discussion
@OP go to your wallet help-->console then type dumpprivkey [your btc address her…
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n/a | andytoshi | December 17, 2013, 05:35:33 PM |
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[ANN] CoinMessage: Secure Messaging with Bitcoin Addresses Development & Technical Discussion
A user that just got out of newbie jail calling me anything is quite rich. One m…
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n/a | andytoshi | December 17, 2013, 05:25:04 PM |
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[ANN] CoinMessage: Secure Messaging with Bitcoin Addresses Development & Technical Discussion
Of course an address identifies an account. That's what the whole blockchain is,…
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n/a | andytoshi | December 17, 2013, 12:41:33 PM |
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Address balance and wallet balance Development & Technical Discussion
At risk of my server being killed by the load, I'll post this here:http://downlo…
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n/a | andytoshi | December 17, 2013, 12:37:11 AM |
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CoinJoin: Bitcoin privacy for the real world Development & Technical Discussion
Interesting approach. This has some very nice advantages. For example, we coul…
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n/a | andytoshi | December 11, 2013, 11:14:56 AM |
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CoinJoin: Bitcoin privacy for the real world Development & Technical Discussion
Hey guys,I have written a tool in Rust to make CoinJoining easier to do -- thoug…
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n/a | andytoshi | December 11, 2013, 12:19:14 AM |
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Helping people purchase small amount of bitcoins Idea... Beginners & Help
Well, you'd need to require a deposit well in excess of the purchased amount (sa…
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n/a | andytoshi | February 05, 2013, 04:11:09 PM |
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Release info from ScriptPubKey Beginners & Help
Where did you hear the phrase 'scriptPubKey'? This contains the lowlevel bitcoin…
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n/a | andytoshi | February 05, 2013, 04:05:29 PM |
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Are ASIC's worth the investment? Beginners & Help
If you order an ASIC today, it will be several months before it ships. In that t…
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n/a | andytoshi | February 05, 2013, 04:01:21 PM |
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Helping people purchase small amount of bitcoins Idea... Beginners & Help
The problem here is that credit cards can be reversed up to several months after…
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n/a | andytoshi | February 05, 2013, 03:57:37 PM |
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Introduce yourself :) Beginners & Help
Hey all, andytoshi from #bitcoin here. I've been around since 2011.
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n/a | andytoshi | February 05, 2013, 03:54:22 PM |
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