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What Bitcoin Could Learn From Gnutella (or, why devs need a spanking) Development & Technical Discussion
A textual capture of it could be a good start, but clearly insufficient. Some as…
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n/a | grau | March 15, 2013, 02:06:45 AM |
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How to force a rule change by bloating the UTXO set Development & Technical Discussion
Is there a profitable service on Litecoin?
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n/a | grau | March 14, 2013, 02:32:43 PM |
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How to force a rule change by bloating the UTXO set Development & Technical Discussion
What if blocks remain 1MB?: Profitable services like SD out price simple user fr…
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n/a | grau | March 14, 2013, 02:28:46 PM |
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What Bitcoin Could Learn From Gnutella (or, why devs need a spanking) Development & Technical Discussion
I'm not bashing the devs here. I'm suggesting that BitCoin right now has outgrow…
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n/a | grau | March 14, 2013, 02:11:04 PM |
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Formalised Bitcoin Protocol Standard Bitcoin Discussion
I fully understand all the reasonable arguments made by all the devs made earlie…
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n/a | grau | March 13, 2013, 01:05:02 PM |
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Finding "Half-Signed" Transactions Development & Technical Discussion
"half-signed" transactions will not be included into the chain and will not even…
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n/a | grau | March 13, 2013, 09:28:43 AM |
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bitsofproof beta test Development & Technical Discussion
I believe that the bitsofproof implementation at its heart reached beta quality.…
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n/a | grau | March 13, 2013, 08:42:06 AM |
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Decentralized networks for instant, off-chain payments Development & Technical Discussion
https://en.bitcoin.it/wiki/User:Aakselrod/DraftGreat stuff! I need time to diges…
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n/a | grau | March 13, 2013, 02:00:32 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
It is a modern full validation implementation that loads the chain from scratch…
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n/a | grau | March 13, 2013, 12:29:28 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
The bitsofproof node sailed through the recent chain turbulences.It was acceptin…
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n/a | grau | March 13, 2013, 12:17:31 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
It is a modern full validation implementation that loads the chain from scratch…
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n/a | grau | March 12, 2013, 04:03:34 PM |
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In re Bitcoin Devs are idiots Bitcoin Discussion
It IS fixable. Let's see if this the latest episode provides enough motivation…
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n/a | grau | March 12, 2013, 03:53:25 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
The bitsofproof node sailed through the recent chain turbulences.It was acceptin…
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n/a | grau | March 12, 2013, 02:06:59 PM |
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Unit Tests Development & Technical Discussion
Unit Tests by grau
If you are a developer and you ran those tests, please let me know of the result…
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n/a | grau | March 12, 2013, 08:14:42 AM |
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Time Lock feature? Development & Technical Discussion
Very sorry for your wife.I believe that Bitcoin will exist and whatever is on th…
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n/a | grau | March 12, 2013, 07:59:22 AM |
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Two separate outputs to the same address in one transaction? Development & Technical Discussion
Not possible. The Bitcoin client will not send it and give you an error.All the…
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n/a | grau | March 08, 2013, 10:04:57 AM |
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BIP32 (Hierarchical Deterministic Wallets) code available in Java Development & Technical Discussion
Good stuff grau. I was hoping someone would write an implementation in Java.Do y…
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n/a | grau | February 28, 2013, 02:08:42 PM |
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BIP38 code in Java available Development & Technical Discussion
You might be interested in a Java implementation of BIP38, the passphrase protec…
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n/a | grau | February 26, 2013, 01:21:48 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
You might expect great progress of this project now that I work full time on it.…
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n/a | grau | February 24, 2013, 01:23:31 PM |
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Blocktester question Development & Technical Discussion
Edit: Solved.Mike Hearn pointed me to the relevant comment in bitcoinj.While ada…
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n/a | grau | February 23, 2013, 03:09:15 PM |
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Does a Request for Comments (RFC) for the Bitcoin protocol exist? Development & Technical Discussion
In any case, for everyone who thinks an RFC or similar specification document is…
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n/a | grau | February 18, 2013, 04:11:14 AM |
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Does a Request for Comments (RFC) for the Bitcoin protocol exist? Development & Technical Discussion
I apologize, I should not try to be funny. I actually love your physical coins a…
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n/a | grau | February 17, 2013, 01:45:52 PM |
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Why do people pay fees? Why are free transactions accepted by miners? Development & Technical Discussion
Miners include free transactions because there is an incentive to encourage bitc…
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n/a | grau | February 17, 2013, 01:15:27 PM |
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Does a Request for Comments (RFC) for the Bitcoin protocol exist? Development & Technical Discussion
The main reason for this is that there's a great value in not hitching Bitcoin t…
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n/a | grau | February 17, 2013, 12:52:07 PM |
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Does a Request for Comments (RFC) for the Bitcoin protocol exist? Development & Technical Discussion
. . . What I claim is that the standard can not be simple the Satoshi client, si…
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n/a | grau | February 17, 2013, 12:03:45 PM |
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Does a Request for Comments (RFC) for the Bitcoin protocol exist? Development & Technical Discussion
the question is not about habits of developers and their implementations of the…
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n/a | grau | February 17, 2013, 11:49:54 AM |
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Does a Request for Comments (RFC) for the Bitcoin protocol exist? Development & Technical Discussion
I do see the validity of Gavin's and Mike's arguments as well as think it is not…
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n/a | grau | February 17, 2013, 11:33:22 AM |
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Does a Request for Comments (RFC) for the Bitcoin protocol exist? Development & Technical Discussion
Yes we should start working on a standard, since diversity of node code bases is…
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n/a | grau | February 17, 2013, 10:25:22 AM |
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Is there a remote, trustless bitcoin API that doesn't require local storage? Development & Technical Discussion
This might interest you too:https://github.com/bitsofproof/supernode/wiki/APIMy…
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n/a | grau | February 17, 2013, 06:01:24 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
TL;DR Announcing code release of the bitsofproof supernode. A modular Bitc…
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n/a | grau | November 02, 2012, 04:03:04 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
Audit-ability is prerequisite for serious business use, therefore I created a ut…
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n/a | grau | November 21, 2012, 01:48:21 PM |
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Quick, answer! Is BTC 0.000152 big or small? Development & Technical Discussion
And everybody else out there are engineers in electronics or looking to become o…
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n/a | grau | January 23, 2013, 07:48:41 AM |
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Suggestion: sub-forums for alternative clients? Wallet software
If talking about re-org of the forum, what about instead of using Satoshi vs. Al…
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n/a | grau | January 19, 2013, 05:45:04 AM |
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Bitcoin API with callback function? Development & Technical Discussion
Grau:If you implement it fast, you have a customer, and maybe, with quite a lot…
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n/a | grau | January 15, 2013, 01:34:02 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
An update on testing.The bitsofproof server validates testnet3 chain, passes its…
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n/a | grau | January 13, 2013, 02:43:47 PM |
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Bitcoin API with callback function? Development & Technical Discussion
I am currently developing several applications for bitcoins, but I have problems…
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n/a | grau | January 14, 2013, 01:56:06 PM |
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Historical question: Development & Technical Discussion
My two cents:Currently the US-government has liabilities of a bit more than 15*1…
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n/a | grau | January 05, 2013, 04:30:17 PM |
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Historical question: Development & Technical Discussion
My two cents:Currently the US-government has liabilities of a bit more than 15*1…
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n/a | grau | January 05, 2013, 01:07:01 PM |
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Base/Fallback node setup - Tips & Hints Requested Development & Technical Discussion
Running bitcoind, the service behind qt is the simplest valuable contribution to…
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n/a | grau | January 05, 2013, 03:14:51 AM |
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Best way to get a list of all transactions involving an external address? Development & Technical Discussion
The bitsofproof implementation of the protocol features and API to direct query…
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n/a | grau | January 04, 2013, 01:48:39 PM |
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Historical question: Development & Technical Discussion
We named the smallest unit satoshi, and have BTC for 100,000,000 satoshis.What a…
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n/a | grau | January 04, 2013, 11:47:47 AM |
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Historical question: Development & Technical Discussion
We named the smallest unit satoshi, and have BTC for 100,000,000 satoshis.What a…
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n/a | grau | January 04, 2013, 11:03:06 AM |
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Historical question: Development & Technical Discussion
Quote from: satoshiIf it gets really big, the decimal can move two places and ce…
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n/a | grau | January 03, 2013, 04:14:09 PM |
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SatoshiDice, lack of remedies, and poor ISP options are pushing me toward "Lite" Development & Technical Discussion
Small guy is kicked out of the mining picture, bloated blockchain requires absur…
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n/a | grau | January 02, 2013, 05:53:25 AM |
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RFC: Updating dust output definition, and default fees Development & Technical Discussion
Let us assign a minimum fee (FEE) for the ratio of number of outputs to inputs,…
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n/a | grau | January 02, 2013, 05:05:35 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
It's great that you made progress with testing. Unfortunately the first issue I…
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n/a | grau | January 01, 2013, 11:19:00 AM |
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RFC: Updating dust output definition, and default fees Development & Technical Discussion
Let us recognize that it is not dust as defined by an arbitrary threshold, but c…
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n/a | grau | January 01, 2013, 04:39:04 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
does an RPC interface like bitcoind ones exist?This will offer synchronous remot…
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n/a | grau | January 01, 2013, 02:49:31 AM |
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top-stack item -- definition of OP-codes for Bitcoin scripting Development & Technical Discussion
I'm really glad to hear that you're actually working on that. I hadn't seen that…
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n/a | grau | December 31, 2012, 06:07:05 PM |
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top-stack item -- definition of OP-codes for Bitcoin scripting Development & Technical Discussion
As far as I can tell you're not even attempting to find the incompatibilities. I…
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n/a | grau | December 31, 2012, 03:39:30 PM |
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top-stack item -- definition of OP-codes for Bitcoin scripting Development & Technical Discussion
You might read that for starter as it is far easier to understand.It is however…
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n/a | grau | December 31, 2012, 03:10:47 PM |
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top-stack item -- definition of OP-codes for Bitcoin scripting Development & Technical Discussion
If operands are not available for an operator, that means the script is invalid.…
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n/a | grau | December 31, 2012, 12:20:04 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
The version is superseded and the file mentioned below is no longer offeredI hav…
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n/a | grau | December 29, 2012, 05:23:36 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
An update on testing progress.The bitsofproof supernode now passes bitcoind´s sc…
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n/a | grau | December 31, 2012, 11:10:48 AM |
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SatoshiDice, lack of remedies, and poor ISP options are pushing me toward "Lite" Development & Technical Discussion
Anyway - enough wispy bullshit -- Is there a solution I'm missing, or one in the…
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n/a | grau | December 31, 2012, 01:49:17 AM |
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The Long Wait for Block Chain Download... Development & Technical Discussion
Going forward verification time will likely dominate the bootstrap not network d…
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n/a | grau | December 31, 2012, 01:21:08 AM |
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The Long Wait for Block Chain Download... Development & Technical Discussion
You may download from bittorrent and import via -loadblock, if you'd like: […
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n/a | grau | December 30, 2012, 12:56:27 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
Thanks. I don't mind that it spews everything at TRACE level, but I do mind that…
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n/a | grau | December 30, 2012, 06:25:15 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
"testnet3 memdb" failed 4 times in a row with the same IRC problem.Attempting re…
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n/a | grau | December 29, 2012, 07:21:40 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
Thanks. It seems safe enough to run. So I tried "testnet3 memdb". It cannot boot…
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n/a | grau | December 29, 2012, 06:39:52 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
It should not. Is it because of the location you try to install it ? If not I cr…
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n/a | grau | December 29, 2012, 06:06:34 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
I am curious if the packaging works well on different machines and how you like…
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n/a | grau | December 29, 2012, 05:40:37 PM |
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Search by Address Development & Technical Discussion
Below an excerpt from the API offered by the bitsofproof supernode.The database…
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n/a | grau | December 27, 2012, 01:22:10 PM |
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Atomic coin swapping? Development & Technical Discussion
It sounds like SIGHASH_ALL is the hidden magic solution, that prevents parties f…
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n/a | grau | December 27, 2012, 11:41:20 AM |
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DoS attack against the entire Bitcoin network ? Development & Technical Discussion
* I suspect that we long ago passed the point where the majority of blocks are g…
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n/a | grau | December 26, 2012, 01:26:42 PM |
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DoS attack against the entire Bitcoin network ? Development & Technical Discussion
the transaction will not be relayed if it doesn't pass all the free criteria: no…
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n/a | grau | December 26, 2012, 10:00:31 AM |
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DoS attack against the entire Bitcoin network ? Development & Technical Discussion
You only need one computer to create any number of payments. In case you pay fee…
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n/a | grau | December 26, 2012, 04:49:35 AM |
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DoS attack against the entire Bitcoin network ? Development & Technical Discussion
the transaction will not be relayed if it doesn't pass all the free criteria: no…
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n/a | grau | December 26, 2012, 04:32:54 AM |
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DoS attack against the entire Bitcoin network ? Development & Technical Discussion
I wonder if zero fee transactions should be relayed at all, since the minimum fe…
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n/a | grau | December 26, 2012, 04:28:42 AM |
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How would 51% double spending work in the long term ? Thought experiment Development & Technical Discussion
I have following questions: a) What happens to all the transactions from the ori…
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n/a | grau | December 26, 2012, 03:09:40 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
The bitsofproof supernode now features an asynchronous communication bus with co…
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n/a | grau | December 25, 2012, 12:06:37 PM |
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Deterministic wallets Development & Technical Discussion
It is how the world outside Bitcoin works. Companies use a limited number of acc…
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n/a | grau | December 20, 2012, 10:56:09 AM |
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Deterministic wallets Development & Technical Discussion
Merchants may actually opt for re-using the same account frequently to have simp…
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n/a | grau | December 20, 2012, 09:46:18 AM |
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Java deterministic public key generation Development & Technical Discussion
My poorly formulated point was that for deterministic wallet you start with a ke…
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n/a | grau | December 20, 2012, 09:41:33 AM |
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Deterministic wallets Development & Technical Discussion
While I understand your concern for privacy, this should be an option and not de…
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n/a | grau | December 20, 2012, 07:26:42 AM |
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Deterministic wallets Development & Technical Discussion
Anonymity: To the extent possible I don't want to use outputs from different add…
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n/a | grau | December 20, 2012, 02:42:33 AM |
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Improving Offline Wallets (i.e. cold-storage) Development & Technical Discussion
What about balancing privacy concerns with economic interest of the economy (tha…
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n/a | grau | December 20, 2012, 02:27:27 AM |
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Improving Offline Wallets (i.e. cold-storage) Development & Technical Discussion
Would it not solve the problem to change default client behavior to prefer aggre…
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n/a | grau | December 20, 2012, 01:42:25 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
I promised some comparison of leveldb and relational model and have some feature…
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n/a | grau | December 19, 2012, 02:13:45 AM |
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Java deterministic public key generation Development & Technical Discussion
If you'd find an algorithm creating a chain of public keys without first creatin…
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n/a | grau | December 19, 2012, 04:14:12 PM |
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Randomness of hash and a few other Q Development & Technical Discussion
It is not the number of 0 that is set as target but a number that the result mus…
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n/a | grau | December 19, 2012, 03:55:17 PM |
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Is this idea to counter lost bitcoins possible? Development & Technical Discussion
It seems you are late with freicoin.The Treasury already has assets on sale with…
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n/a | grau | December 19, 2012, 03:21:28 PM |
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Java deterministic public key generation Development & Technical Discussion
The link with some order id is really elegant mskwik!
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n/a | grau | December 19, 2012, 02:48:23 PM |
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Java deterministic public key generation Development & Technical Discussion
If you'd find an algorithm creating a chain of public keys without first creatin…
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n/a | grau | December 19, 2012, 02:08:39 PM |
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Java deterministic public key generation Development & Technical Discussion
A public key is valid (and useful) if private key exists (and known) to it. If y…
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n/a | grau | December 19, 2012, 02:02:14 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
Ok than you for clarification So this node is for the big boys around here. Als…
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n/a | grau | December 19, 2012, 01:31:12 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
May a bitcoin noob ask what's that node for (or where can i read something about…
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n/a | grau | December 19, 2012, 05:47:12 AM |
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Where is the block reward function? Development & Technical Discussion
Would you explain the 246 ?Because that is roughly when (well, a couple years be…
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n/a | grau | December 15, 2012, 02:40:19 PM |
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Where is the block reward function? Development & Technical Discussion
lets fix this within the next 127 years, otherwise we will have 50 BTC blocks ag…
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n/a | grau | December 15, 2012, 02:03:33 AM |
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Where is the block reward function? Development & Technical Discussion
BTW the expected date of the first 0 reward block is 5th September 2140Code:Date…
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n/a | grau | December 14, 2012, 01:28:58 PM |
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Where is the block reward function? Development & Technical Discussion
lets fix this within the next 127 years, otherwise we will have 50 BTC blocks ag…
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n/a | grau | December 14, 2012, 12:55:30 PM |
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Where is the block reward function? Development & Technical Discussion
lets fix this within the next 127 years, otherwise we will have 50 BTC blocks ag…
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n/a | grau | December 14, 2012, 08:45:08 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
BitCoin Server API
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n/a | grau | December 13, 2012, 10:44:22 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
The plan is to unlock innovation and new uses by offering a robust and compliant…
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n/a | grau | December 13, 2012, 05:16:26 AM |
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BIP proposal: automated compliance check and block template exchange Development & Technical Discussion
The idea isn't to reject blocks based on this criteria, but to avoid making bloc…
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n/a | grau | December 12, 2012, 03:24:56 PM |
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BIP proposal: automated compliance check and block template exchange Development & Technical Discussion
So there has to be one winner that dominates, and that has to be the majority im…
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n/a | grau | December 12, 2012, 03:15:27 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
Sure block templates are a very nice tool for miners who want to run untrusted b…
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n/a | grau | December 12, 2012, 01:51:27 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
I think miner will just stop running an implementation or version as they think…
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n/a | grau | December 12, 2012, 11:49:34 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
It is primary interest of the miner that blocks they create are accepted by the…
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n/a | grau | December 12, 2012, 11:18:37 AM |
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BIP proposal: automated compliance check and block template exchange Development & Technical Discussion
For long chains of multiple proof-less blocks, I suppose it might need some kind…
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n/a | grau | December 12, 2012, 02:29:17 AM |
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