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In search of specification of signmessage and verifymessage Development & Technical Discussion
I mean that for curves with cofactor==1, for every point that lies on the curve…
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n/a | Pieter Wuille | April 10, 2013, 04:35:32 AM |
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0.8.1 Bitcoind Server performance? Development & Technical Discussion
Actually latest stable 0.8.1 linux crashes often ...Did you read the few posts a…
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n/a | Pieter Wuille | April 09, 2013, 06:51:11 PM |
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0.8.1 Bitcoind Server performance? Development & Technical Discussion
Make sure you have commit c7f039b67 (Process getdata invs separately until send…
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n/a | Pieter Wuille | April 09, 2013, 05:25:03 PM |
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In search of specification of signmessage and verifymessage Development & Technical Discussion
I think you are right. The check for verifying whether multiplying by the order…
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n/a | Pieter Wuille | April 09, 2013, 05:19:20 PM |
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Who is creating non-DER signatures? Development & Technical Discussion
[BBE] [b.i] [google] 1EUDD4xRjqoMoiJaJBhbBcRSi4VTvrx2j (4 x)[BBE] [b.i] [google]…
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n/a | Pieter Wuille | April 07, 2013, 10:24:53 AM |
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Who is creating non-DER signatures? Development & Technical Discussion
Continued:[BBE] [b.i] [google] 1LHB4apRvfERRY7M6vhpmnFH5m2eY271Nt (7 x)[BBE] [b.…
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n/a | Pieter Wuille | April 07, 2013, 10:24:03 AM |
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Who is creating non-DER signatures? Development & Technical Discussion
Hello everyone,as some may know, Bitcoin uses DER-encoded signatures in its tran…
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n/a | Pieter Wuille | April 07, 2013, 10:22:15 AM |
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How to look at non-wallet transactions? Development & Technical Discussion
It was in 0.8.0's release notes
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n/a | Pieter Wuille | April 05, 2013, 11:16:37 AM |
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How to look at non-wallet transactions? Development & Technical Discussion
http://bitcoin.stackexchange.com/questions/9147/getrawtransaction-error-code-5/9…
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n/a | Pieter Wuille | April 05, 2013, 11:11:15 AM |
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Block #226035 is 617kB Development & Technical Discussion
Block 226035 affected 3343 distinct transactions, which is high, but far from th…
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n/a | Pieter Wuille | March 17, 2013, 08:19:25 AM |
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Alert: chain fork caused by pre-0.8 clients dealing badly with large blocks Bitcoin Discussion
Hello everyone,there is an emergency right now: the block chain has split betwee…
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n/a | Pieter Wuille | March 11, 2013, 08:29:57 PM |
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Alert: chain fork caused by pre-0.8 clients dealing badly with large blocks Bitcoin Discussion
I made a purchase yesterday through localbitcoins.com before this all went down.…
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n/a | Pieter Wuille | March 11, 2013, 09:06:33 PM |
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Alert: chain fork caused by pre-0.8 clients dealing badly with large blocks Bitcoin Discussion
And now a more elaborate explanation:0.7 and older nodes use BDB for storing the…
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n/a | Pieter Wuille | March 11, 2013, 08:30:26 PM |
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Deterministic wallets Development & Technical Discussion
So if we can reasonably expect that such use cases will be common in the future,…
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n/a | Pieter Wuille | March 01, 2013, 03:14:37 PM |
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BIP32 (Hierarchical Deterministic Wallets) code available in Java Development & Technical Discussion
I want to stress that BIP32 isn't final yet, so please don't release code that i…
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n/a | Pieter Wuille | February 28, 2013, 08:41:41 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Since 0.8.0 final is released, I'd like to thank everyone who participated in te…
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n/a | Pieter Wuille | February 25, 2013, 04:06:02 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
IIRC, bitcoind has soft (bitcoind's) and hard (Bitcoin protocol) limits for that…
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n/a | Pieter Wuille | January 14, 2013, 03:36:29 PM |
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How a floating blocksize limit inevitably leads towards centralization Development & Technical Discussion
I've done nothing of the sort. If I add a rule to my client that it quietly dro…
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n/a | Pieter Wuille | February 20, 2013, 06:56:24 PM |
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Please upgrade to Bitcoin 0.8 and help Android/MultiBit users! Bitcoin Discussion
then they ought to put their PGP signature on the bitcoin.org download site.http…
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n/a | Pieter Wuille | February 20, 2013, 05:59:26 PM |
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Bitcoin-Qt / bitcoind version 0.8.0 released Bitcoin Discussion
You can remove blk0001.dat, blk0002.dat, blk0003.dat and blkindex.dat from the d…
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n/a | Pieter Wuille | February 20, 2013, 05:56:37 PM |
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How a floating blocksize limit inevitably leads towards centralization Development & Technical Discussion
The changes in the last year were "soft forks" -- forks that required all miners…
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n/a | Pieter Wuille | February 19, 2013, 11:04:17 AM |
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How a floating blocksize limit inevitably leads towards centralization Development & Technical Discussion
First of all, my opinion: I'm in favor of increasing the block size limit in a h…
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n/a | Pieter Wuille | February 18, 2013, 05:02:52 PM |
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Bitcoin-Qt / bitcoind version 0.8.0 release candidate 1 Bitcoin Discussion
i actually had to do this reindex process about half a dozen times... but i'd st…
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n/a | Pieter Wuille | February 16, 2013, 07:32:17 AM |
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Bitcoin-Qt / bitcoind version 0.8.0 release candidate 1 Bitcoin Discussion
Quick question: Why no more detach database on shutdown?Because the block databa…
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n/a | Pieter Wuille | February 16, 2013, 07:21:11 AM |
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Parts of the code related to the 21 million limit Bitcoin Discussion
Here, in the v0.7.2 source code, is the function that calculates the reward per…
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n/a | Pieter Wuille | February 15, 2013, 04:18:27 PM |
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Too many disk writes during blockchain sync Development & Technical Discussion
Please try v0.8.0rc1.
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n/a | Pieter Wuille | February 12, 2013, 03:22:22 PM |
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bitcoin client authentication Bitcoin Technical Support
What would be really good, would be a client feature that it has to handshake wi…
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n/a | Pieter Wuille | February 11, 2013, 04:44:03 PM |
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bitcoin-qt: Move Downloaded blockchain to another installation Bitcoin Technical Support
v0.8.0 is not released yet, there's only a release candidate.
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n/a | Pieter Wuille | February 11, 2013, 04:42:01 PM |
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Bitcoin-Qt / bitcoind version 0.8.0 release candidate 1 Bitcoin Discussion
So with pruning, the whole block[chain] is still downloaded and served. Only a p…
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n/a | Pieter Wuille | February 11, 2013, 03:32:59 PM |
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Bitcoin-Qt / bitcoind version 0.8.0 release candidate 1 Bitcoin Discussion
Quick question regarding this. Does importprivkey still work? It rescans the blo…
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n/a | Pieter Wuille | February 09, 2013, 07:49:32 PM |
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Bitcoin-Qt / bitcoind version 0.8.0 release candidate 1 Bitcoin Discussion
i'm just curious, are there plans to speed up the data transfer rates? on weaker…
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n/a | Pieter Wuille | February 09, 2013, 07:32:39 PM |
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what is -checkblocks for, and why does it default so high? Development & Technical Discussion
Does this feature know about blockchain reorgs?Yes, it does. It uses the same me…
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n/a | Pieter Wuille | February 06, 2013, 10:25:26 AM |
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what is -checkblocks for, and why does it default so high? Development & Technical Discussion
if your sure your blockchain wont get corrupted (RAID with brtfs for example) u…
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n/a | Pieter Wuille | February 05, 2013, 04:32:55 AM |
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what is -checkblocks for, and why does it default so high? Development & Technical Discussion
I notice in the current git version of bitcoin-qt it sets -checkblocks to 2500 b…
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n/a | Pieter Wuille | February 05, 2013, 04:05:16 AM |
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Add a "low priority" setting for Windoze? Development & Technical Discussion
BTW: I'm not saying that a checkbox to lower CPU priority (or even a default) is…
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n/a | Pieter Wuille | January 22, 2013, 02:45:00 PM |
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Add a "low priority" setting for Windoze? Development & Technical Discussion
I'm quite sure your computer freezing up is not caused by the CPU needed for ver…
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n/a | Pieter Wuille | January 21, 2013, 05:36:52 PM |
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Is the Qt client killing the hard drive slowly? Development & Technical Discussion
Current versions of the reference client indeed causes excessive disk I/O. The n…
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n/a | Pieter Wuille | January 17, 2013, 05:35:15 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Are you joking? Your whole attitude and the reality (0.7.99 is experimental!) pr…
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n/a | Pieter Wuille | January 16, 2013, 01:00:57 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Sorry, I get tired, I just wanted to reply with the 4th, last part, but it look…
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n/a | Pieter Wuille | January 16, 2013, 11:58:59 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
"completeness of the verification" let the user decide what degree he wants. The…
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n/a | Pieter Wuille | January 16, 2013, 11:56:17 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
I did (already yesterday) a "cmp $HOME/.bitcoin.0.7.99/blocks/blk00000.dat $HOM…
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n/a | Pieter Wuille | January 16, 2013, 11:17:34 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Sorry, but I think I should disagree strongly! This might to be an (or better th…
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n/a | Pieter Wuille | January 15, 2013, 04:28:37 PM |
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Standard Check Numbers (checksums for addresses) Development & Technical Discussion
I think it would be quicker, for a human being, to make a cursory inspection of…
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n/a | Pieter Wuille | January 15, 2013, 03:13:53 PM |
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Speeding up signature verification Development & Technical Discussion
0.7.x has indeed a bug that it needs the ability to seek to positions in block f…
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n/a | Pieter Wuille | January 14, 2013, 03:34:40 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
I think there is still a lot of room for speed-optimization of the load of the i…
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n/a | Pieter Wuille | January 14, 2013, 03:31:53 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
A last question for today (it got very late and I must get up tomorrow early): W…
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n/a | Pieter Wuille | January 13, 2013, 06:51:33 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Running full node means major consumption of upload bandwidth. With my 32 kB tot…
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n/a | Pieter Wuille | January 13, 2013, 06:09:52 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Oh, that's not a change I made, though I should have caught it.The -static was i…
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n/a | Pieter Wuille | January 13, 2013, 06:08:05 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
The error is harmless. It uses git to determine the current version, but it has…
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n/a | Pieter Wuille | January 13, 2013, 03:26:41 PM |
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Speeding up signature verification Development & Technical Discussion
All this I knew -- I thought that I had misunderstood that this 193000 blocks li…
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n/a | Pieter Wuille | January 13, 2013, 03:24:49 PM |
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Speeding up signature verification Development & Technical Discussion
I simply should concatenate my current block chain (3 files) into 1 huge file (a…
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n/a | Pieter Wuille | January 13, 2013, 01:53:55 PM |
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Speeding up signature verification Development & Technical Discussion
You can't build an UTXO set (needed for validation) without doing most of the ve…
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n/a | Pieter Wuille | January 13, 2013, 12:52:01 PM |
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Speeding up signature verification Development & Technical Discussion
At least 0.8.0 will have an option to not verify the bootstrap.dat, I think.You…
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n/a | Pieter Wuille | January 13, 2013, 11:57:10 AM |
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Speeding up signature verification Development & Technical Discussion
But what I dislike is the idea to expect in future not only a cpu/processor for…
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n/a | Pieter Wuille | January 13, 2013, 11:50:07 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
That's why I add that builds in gitian show the same problem, so I confirm there…
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n/a | Pieter Wuille | January 13, 2013, 11:27:30 AM |
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Speeding up signature verification Development & Technical Discussion
It's not a matter of parallel vs. not parallel, it has to do with the fact that…
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n/a | Pieter Wuille | January 13, 2013, 11:15:27 AM |
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Speeding up signature verification Development & Technical Discussion
Risk vs reward. No offense to Hal, but 25% isn't a very big improvement, and sig…
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n/a | Pieter Wuille | January 13, 2013, 11:02:30 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Building works fine on my laptop, but I believe I hit the same problem when tryi…
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n/a | Pieter Wuille | January 13, 2013, 10:36:32 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
I just have downloaded the current source version (1869678 bytes), "tar -xf bitc…
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n/a | Pieter Wuille | January 13, 2013, 10:02:29 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Thus I must trust them not to change my transaction or need another algorithm (s…
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n/a | Pieter Wuille | January 12, 2013, 07:02:17 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Using hashes for signatures, where you reveal a secret to spend an output that c…
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n/a | Pieter Wuille | January 12, 2013, 05:40:46 PM |
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last block (215901) was 1h and 20 minutes ago Mining
Is the 463160 second block the only one that ever took more than a day? If so,…
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n/a | Pieter Wuille | January 09, 2013, 06:04:53 PM |
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last block (215901) was 1h and 20 minutes ago Mining
What does it mean? The 156114 is older than the 156113? No, but its timestamp i…
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n/a | Pieter Wuille | January 09, 2013, 05:35:09 PM |
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last block (215901) was 1h and 20 minutes ago Mining
The longest timestamp difference between two blocks was between the genesis bloc…
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n/a | Pieter Wuille | January 09, 2013, 05:23:21 PM |
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Upgrading from 3.2 gives Segmentation fault Development & Technical Discussion
Do you mean 0.3.20?
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n/a | Pieter Wuille | January 08, 2013, 03:24:40 PM |
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The trasaction fetch memory exhaustion attack (TFMEA) Development & Technical Discussion
Have a look at the CCoinsViewCache stuff currently in git head.Only pruned versi…
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n/a | Pieter Wuille | January 08, 2013, 03:22:35 PM |
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How do popular clients behave if they receive bitcoins with unknown script? Bitcoin Technical Support
Exactly right.In essence, an address is a shorthand for a particular output scri…
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n/a | Pieter Wuille | January 04, 2013, 09:24:37 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Removing -lshlwapi from line 100 of bitcoin-qt.pro (LIBS line) allows the build…
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n/a | Pieter Wuille | January 03, 2013, 09:39:44 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
It took 4.5 hours to arrive to 5800 blocks left, when it ran out of disk space.…
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n/a | Pieter Wuille | January 02, 2013, 05:34:50 PM |
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SatoshiDice, lack of remedies, and poor ISP options are pushing me toward "Lite" Development & Technical Discussion
By the way, SatoshiDice is (afaik) not using compressed pubkeys. That's because…
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n/a | Pieter Wuille | January 02, 2013, 12:19:41 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
This sounds well - I like this idea. I just checked: nearly exactly a 7.5-th of…
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n/a | Pieter Wuille | December 30, 2012, 08:01:39 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
It took 4.5 hours to arrive to 5800 blocks left, when it ran out of disk space.…
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n/a | Pieter Wuille | December 30, 2012, 07:53:44 PM |
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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 | Pieter Wuille | December 30, 2012, 06:23:07 PM |
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The Long Wait for Block Chain Download... Development & Technical Discussion
Bitcoin 0.8 will help new users to bootstrap the network. You wil need to downlo…
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n/a | Pieter Wuille | December 30, 2012, 09:23:11 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Trying to compile the turbo build on linux I get these errors:/usr/bin/ld: canno…
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n/a | Pieter Wuille | December 28, 2012, 09:59:08 AM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Please have a look at my posting at https://bitcointalk.org/index.php?topic=…
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n/a | Pieter Wuille | December 27, 2012, 06:29:38 PM |
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Can you get the private key to individual address Development & Technical Discussion
Clearly. Of course that isn't what was being asked:I just created this new addr…
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n/a | Pieter Wuille | December 27, 2012, 11:55:03 AM |
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Can you get the private key to individual address Development & Technical Discussion
In Bitcoin-Qt, you can go to the console, and type 'dumpprivkey 1Bdkskhfu8982r89…
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n/a | Pieter Wuille | December 27, 2012, 08:32:51 AM |
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Help me look for sites/software that produces non-standard signatures Bitcoin Discussion
Added gmaxwell's link to the top post.
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n/a | Pieter Wuille | December 26, 2012, 05:12:35 PM |
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Help me look for sites/software that produces non-standard signatures Bitcoin Discussion
Hello everyone,since it was discovered that Bitcoin accepts transactions whose s…
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n/a | Pieter Wuille | December 26, 2012, 02:19:59 PM |
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Deterministic wallets Development & Technical Discussion
The "main" way we associate addresses with a single identity is when those addre…
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n/a | Pieter Wuille | December 20, 2012, 08:14:14 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 | Pieter Wuille | December 20, 2012, 08:05:40 AM |
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Default client IO Development & Technical Discussion
0.8 will do a lot less writes.
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n/a | Pieter Wuille | December 18, 2012, 06:39:35 PM |
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Bitcoin design contract Development & Technical Discussion
The value will tend to go up regardless, in fact lost coins will probably play a…
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n/a | Pieter Wuille | December 17, 2012, 03:34:29 PM |
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[PROPOSAL] Untrackable addresses Development & Technical Discussion
How about just using unique addresses for every transaction from the start? Usin…
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n/a | Pieter Wuille | December 17, 2012, 03:33:15 PM |
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Bitcoin design contract Development & Technical Discussion
What exactly is the "core design", though?The core design is anything that doesn…
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n/a | Pieter Wuille | December 17, 2012, 11:38:56 AM |
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PROPOSAL: Move all "lost bitcoins" threads to "Alternate cryptocurrencies" Development & Technical Discussion
I don't see how discussing lost bitcoins relates to alt coins in anyway. We are…
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n/a | Pieter Wuille | December 16, 2012, 07:46:52 PM |
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Deterministic wallets Development & Technical Discussion
I agree there it's certainly neat to see the chain code derivation as separate,…
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n/a | Pieter Wuille | December 16, 2012, 11:45:14 AM |
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The lottery analogy doesn't sit right with me Bitcoin Discussion
Every block attempt is like a lottery ticket, but the game is reset as soon as t…
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n/a | Pieter Wuille | December 15, 2012, 06:54:36 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
I added yet another - and even more experimental - build (in the "-turbo-ldb17"…
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n/a | Pieter Wuille | December 13, 2012, 07:05:28 AM |
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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 | Pieter Wuille | December 12, 2012, 11:38:06 AM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
There is quite a difference between BDB and OpenSSL here. Depending on third par…
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n/a | Pieter Wuille | December 11, 2012, 05:50:02 PM |
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ANN: Announcing code availability of the bitsofproof supernode Development & Technical Discussion
... god help us if attackers start trying to introduce changes into system libra…
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n/a | Pieter Wuille | December 11, 2012, 04:29:15 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Do you happen to know when the way the blockchain gets downloaded gets changed?…
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n/a | Pieter Wuille | December 10, 2012, 07:01:48 PM |
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Bitcoin client for I2p network - 114BTC bounty Project Development
The problem with I2P is that its routable addresses are 256 bits, AFAIK, which c…
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n/a | Pieter Wuille | December 09, 2012, 05:17:05 PM |
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Experimental pre-0.8 builds for testing Development & Technical Discussion
Hello all,I've uploaded a new set of builds of bitcoind/Bitcoin-Qt to my builds…
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n/a | Pieter Wuille | December 08, 2012, 07:18:32 PM |
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Compressed vs. Uncompresed Private Keys Bitcoin Technical Support
From an EC point of view, you have one private key with one corresponding public…
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n/a | Pieter Wuille | December 07, 2012, 01:45:48 PM |
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Explain lock time / replacing transactions Development & Technical Discussion
If locktime is disabled, what is this? https://github.com/bitcoin/bitcoin/blob/m…
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n/a | Pieter Wuille | December 07, 2012, 08:38:17 AM |
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Not able to run bitcoind and GUI at same time Development & Technical Discussion
Bitcoind is either a) the RPC server or b) an RPC client.Bitcoin-Qt is a GUI + o…
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n/a | Pieter Wuille | December 06, 2012, 01:44:08 PM |
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Deterministic wallets Development & Technical Discussion
If BIP 0032 doesn't include an option to have a secret as one of the inputs of t…
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n/a | Pieter Wuille | December 06, 2012, 01:40:43 PM |
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