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Buying 200k BTC. $2/BTC Marketplace
If you really have a shitload of money hire a person who knows a lot about BTC t…
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n/a | jgarzik | April 09, 2011, 05:41:23 AM |
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Buying 200k BTC. $2/BTC Marketplace
Hello fellow users,Let's assume I want to buy 200k-400k BTC in the next few mont…
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n/a | jgarzik | April 09, 2011, 03:43:49 AM |
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CoinCard - Buying PayPal $ and gift cards with Bitcoin Marketplace
Feature request: "sendmany" for CoinCard.[Tycho]'s use of coincard's paypal API…
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n/a | jgarzik | April 09, 2011, 01:29:29 AM |
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Buying $10,000 in BTC Marketplace
Escrow.com's fee for transactions over $25,000 is 0.89%.Clearcoin's fee for larg…
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n/a | jgarzik | April 09, 2011, 01:23:57 AM |
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OpenCL miner written in C Mining
Anyways question about this pool mode idea. So, when in solo mode, I'm guessing…
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n/a | jgarzik | April 08, 2011, 11:35:42 PM |
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Making it easy for merchants to accept Bitcoin as payment Development & Technical Discussion
A merchant gateway better that MyBitcoin's or MtGox's would be useful.Can you de…
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n/a | jgarzik | April 08, 2011, 11:33:45 PM |
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MTGox and dark pool Marketplace
IIRC, one of the goals of the dark pool was to eliminate the need to to write bo…
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n/a | jgarzik | April 08, 2011, 01:33:19 AM |
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Nanaimo Gold automatic LR <---> BTC service Marketplace
Nice!I'm glad you added this service. Given that LR->PayPal is very easy, this…
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n/a | jgarzik | April 07, 2011, 11:31:43 PM |
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[RFD] Coin selection algorithm and anonymity Development & Technical Discussion
Note that the wallet's coins are first randomized, and then coin selection is in…
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n/a | jgarzik | April 07, 2011, 11:29:30 PM |
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Yet Another Exchange? Project Development
Buyer pays $400 immediately with PayPal. If the ticket expires or is canceled,…
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n/a | jgarzik | April 07, 2011, 02:08:53 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
agreed, and since he s a big pool, if he did payout too often, he would flood th…
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n/a | jgarzik | April 07, 2011, 12:50:05 PM |
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Bitcoin Binary Data Protocol, for mining, monitorblocks, etc. Development & Technical Discussion
pushpool git repo is now live at https://github.com/jgarzik/pushpool
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n/a | jgarzik | April 07, 2011, 03:13:54 AM |
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Bitcoin Binary Data Protocol, for mining, monitorblocks, etc. Development & Technical Discussion
Occasionally, poclbm is throwing the following when connected to pushpoold:Trace…
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n/a | jgarzik | April 07, 2011, 03:13:21 AM |
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What if bitcoins were used in high-frequency trading? Bitcoin Discussion
The difference is, in that situation it's just a bad trader, in the other situat…
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n/a | jgarzik | April 06, 2011, 09:59:12 PM |
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BitcoinPool.com open thread Mining
Unfortunately the widely used Mysql C API does not support parameterized queries…
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n/a | jgarzik | April 06, 2011, 07:24:07 PM |
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What if bitcoins were used in high-frequency trading? Bitcoin Discussion
Stock is only useful if honored by the company management. If you have to trust…
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n/a | jgarzik | April 06, 2011, 06:57:58 PM |
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What if bitcoins were used in high-frequency trading? Bitcoin Discussion
What would be the difference between coffee and corn?None, for the purposes of t…
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n/a | jgarzik | April 06, 2011, 06:50:27 PM |
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Leasing mining rig time? and possibly solution to chargebacks Bitcoin Discussion
See this thread. You might consider offering RPC mining, in addition to payouts…
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n/a | jgarzik | April 06, 2011, 06:25:33 PM |
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Buying mtgox USD for Paypal Marketplace
I will be giving Mndrix an email. Mt Gox's 7% PP fee is outrageous . I would ha…
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n/a | jgarzik | April 06, 2011, 06:23:06 PM |
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Flexible mining proxy Mining software (miners)
IMO it makes much more sense to add multi-pool support to each mining client.Tha…
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n/a | jgarzik | April 06, 2011, 05:55:33 PM |
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BitcoinPool.com open thread Mining
A better option would be to use parametrized queries, which are by definition in…
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n/a | jgarzik | April 06, 2011, 05:53:17 PM |
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What if bitcoins were used in high-frequency trading? Bitcoin Discussion
If you want things in the block chain to represent shares (ie: you want the mana…
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n/a | jgarzik | April 06, 2011, 05:51:57 PM |
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What if bitcoins were used in high-frequency trading? Bitcoin Discussion
yes, but having each company start their own chain[...]Who said anything about e…
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n/a | jgarzik | April 06, 2011, 03:34:15 PM |
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Transactions too small for the network, what happens to them? Development & Technical Discussion
If you restart bitcoind with -addnode=173.242.112.53 it will get into a block ev…
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n/a | jgarzik | April 06, 2011, 03:22:43 PM |
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What if bitcoins were used in high-frequency trading? Bitcoin Discussion
I don't currently see any benefit in having stocks in a bitcoin like system. It'…
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n/a | jgarzik | April 06, 2011, 03:21:28 PM |
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What if bitcoins were used in high-frequency trading? Bitcoin Discussion
do you want to see how is the future of bitcoin + regulations ?see paypal ... no…
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n/a | jgarzik | April 06, 2011, 03:19:06 PM |
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What if bitcoins were used in high-frequency trading? Bitcoin Discussion
+1 to macrohard on all counts.Except for his appalling inability to quote proper…
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n/a | jgarzik | April 06, 2011, 03:18:04 PM |
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What if bitcoins were used in high-frequency trading? Bitcoin Discussion
Idea #1: Suppose a company can issue its own version of the bitcoin concept as "…
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n/a | jgarzik | April 06, 2011, 02:48:09 PM |
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Transactions too small for the network, what happens to them? Development & Technical Discussion
Any way to stop it trying to broadcast, to "cancel" a transaction that's not bee…
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n/a | jgarzik | April 06, 2011, 10:08:20 AM |
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Running a private pool with poclbm miner? Mining
If you just wanted bitcoind or pool server hosting, there's this... http://b…
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n/a | jgarzik | April 06, 2011, 12:05:47 AM |
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[BOUNTY] sha256 shader for Linux OSS video drivers (300 BTC pledged) CPU/GPU Bitcoin mining hardware
Bump. Increased bounty to 400 BTC.Here's a link showing several examples of asm…
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n/a | jgarzik | April 05, 2011, 07:23:32 PM |
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selling drugs and money laundering: the potential downfall of bitcoin Trading Discussion
Yes -- and a great many Internet forums make efforts to avoid discussion and enc…
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n/a | jgarzik | April 05, 2011, 05:56:58 PM |
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selling drugs and money laundering: the potential downfall of bitcoin Trading Discussion
Blatantly illegal activity also goes on with cash, and on mobile phone networks,…
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n/a | jgarzik | April 05, 2011, 05:31:35 PM |
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Now is the time to BUY BUY BUY! Bitcoin Discussion
BitcoinMarket v2 supports stop-loss orders.
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n/a | jgarzik | April 05, 2011, 04:32:15 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
It's very simple: using Digest auth by default will reduce potential for proble…
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n/a | jgarzik | April 05, 2011, 04:29:55 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
Using encryption is better than not using encryption. Thanks for that news flas…
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n/a | jgarzik | April 05, 2011, 03:11:32 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
...because not all users will or can use HTTPS, rendering most of those points m…
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n/a | jgarzik | April 05, 2011, 03:01:32 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
Note that any risk of discovered passwords is mitigated by pools that have worke…
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n/a | jgarzik | April 05, 2011, 01:57:52 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
Related to HTTPS: I am planning on adding support for HTTP Digest authenticatio…
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n/a | jgarzik | April 05, 2011, 01:11:42 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
Related to HTTPS: I am planning on adding support for HTTP Digest authenticatio…
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n/a | jgarzik | April 05, 2011, 01:03:52 PM |
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NEEDED URGENTLY: Professional Bitcoin Exchange and More Serious Project Work Bitcoin Discussion
The source code to Bitcoin Central exchange is also open: https://github.com…
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n/a | jgarzik | April 05, 2011, 01:01:24 PM |
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BitcoinPool.com open thread Mining
I also tried using poclbm-mod for cpuFirst off my hash rate on the cpu was 20% o…
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n/a | jgarzik | April 05, 2011, 12:58:41 PM |
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NEEDED URGENTLY: Professional Bitcoin Exchange and More Serious Project Work Bitcoin Discussion
MtGox's and Britcoin's establishment of legal status should make it easier for b…
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n/a | jgarzik | April 05, 2011, 04:54:00 AM |
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New pure-python CPU miner, for fun and testing CPU/GPU Bitcoin mining hardware
Updated the git repo with many bug fixes. pyminer.py successfully generated a b…
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n/a | jgarzik | April 05, 2011, 02:56:40 AM |
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NEEDED URGENTLY: Professional Bitcoin Exchange and More Serious Project Work Bitcoin Discussion
BitcoinMarket v2 is professional, and too-often overlooked: https://www.bitcoinm…
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n/a | jgarzik | April 05, 2011, 02:30:37 AM |
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selling drugs and money laundering: the potential downfall of bitcoin Trading Discussion
The government can and will go after criminals by attacking their money. Who kn…
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n/a | jgarzik | April 04, 2011, 10:17:45 PM |
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Remove "generate bitcoins" from standard client? Bitcoin Discussion
Dependencies? On a windows machine, the OpenCL drivers would be set up already…
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n/a | jgarzik | April 04, 2011, 09:38:52 PM |
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New pure-python CPU miner, for fun and testing CPU/GPU Bitcoin mining hardware
Here is a new high performance, highly optimized CPU miner: https://github.c…
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n/a | jgarzik | February 16, 2011, 05:57:19 PM |
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Remove "generate bitcoins" from standard client? Bitcoin Discussion
I wrote an article about this particular topic and my solution to it.http://thed…
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n/a | jgarzik | April 04, 2011, 09:12:52 PM |
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Bitcoin Binary Data Protocol, for mining, monitorblocks, etc. Development & Technical Discussion
Ok I had to fix LP in pushpoold but have it working now. Are you maintaining thi…
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n/a | jgarzik | April 04, 2011, 06:19:09 PM |
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Wanted: Dedicated server w/ monthly rental Marketplace
PM sent...
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n/a | jgarzik | April 04, 2011, 05:49:53 PM |
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New pure-python CPU miner, for fun and testing CPU/GPU Bitcoin mining hardware
Sure, here's a git repo: https://github.com/jgarzik/pyminer
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n/a | jgarzik | April 04, 2011, 03:57:57 PM |
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bitcoin P2P node, pool server hosting Mining
jgarzik has also written pushpoold which I am using for internal use. It needs w…
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n/a | jgarzik | April 04, 2011, 02:21:18 PM |
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The term "mining" has got to go Bitcoin Discussion
I must agree, "mining" isn't good term at all. Miners are not mining anything, t…
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n/a | jgarzik | April 04, 2011, 01:48:23 PM |
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Improving the Liquidity of Bitcoin Trading Discussion
Well, KYC with an outfit like https://www.bitcoinusa.com/ and then buy as much a…
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n/a | jgarzik | April 04, 2011, 01:38:05 AM |
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[PULL] remove 4way SSE2 miner algorithm Development & Technical Discussion
I dunno, I'd be disappointed to see it go. Every single block I've ever generate…
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n/a | jgarzik | April 03, 2011, 07:49:14 PM |
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[PULL] remove 4way SSE2 miner algorithm Development & Technical Discussion
This looks like just the first step in removing CPU mining entirely. At the leas…
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n/a | jgarzik | April 03, 2011, 07:31:23 PM |
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Bitcoin Binary Data Protocol, for mining, monitorblocks, etc. Development & Technical Discussion
I know it isn't the object of pushpool's purpose but I think long polling might…
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n/a | jgarzik | April 03, 2011, 06:09:14 PM |
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Locking/Unlocking Threads Mining
Is it possible to make it so that once an OP locks a thread, that they can't jus…
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n/a | jgarzik | April 03, 2011, 05:13:07 PM |
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[PULL] remove GUI 'Generate Coins' option Development & Technical Discussion
URL: https://github.com/bitcoin/bitcoin/pull/142Description:Hide this capability…
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n/a | jgarzik | April 03, 2011, 01:44:50 PM |
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[PULL] remove GUI 'Generate Coins' option Development & Technical Discussion
Quoting IRC conversation... jgarzik: how could a GUI user disable the miner afte…
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n/a | jgarzik | April 03, 2011, 05:08:19 PM |
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[PULL] remove 4way SSE2 miner algorithm Development & Technical Discussion
URL: https://github.com/bitcoin/bitcoin/pull/141Description:While there is no ha…
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n/a | jgarzik | April 03, 2011, 01:28:22 PM |
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BitcoinPool.com open thread Mining
Here's an unlocked thread, for discussion of BitcoinPool.com.I believe in free a…
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n/a | jgarzik | April 03, 2011, 11:35:21 AM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
Most mobile carriers permit some method of sending email to a phone... free SM…
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n/a | jgarzik | April 02, 2011, 10:46:32 PM |
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On the bitcoincharts.com "technical analysis" and overconfidence Economics
Most people know that bitcoins are, in investor lingo, "very high risk." There…
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n/a | jgarzik | April 02, 2011, 09:36:54 PM |
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[PULL] spent per txout Development & Technical Discussion
It is likely this will go into 0.3.21.
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n/a | jgarzik | April 02, 2011, 05:13:08 PM |
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Multiminer: A more efficient way to mine Mining
A more efficient binary data protocol for this has already been implemented: …
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n/a | jgarzik | April 02, 2011, 03:42:13 PM |
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[python] Bitcoin-friendly JSON-RPC library Development & Technical Discussion
Using the ID count is clever. Would it maybe be a good idea to either make that…
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n/a | jgarzik | April 02, 2011, 11:22:59 AM |
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[python] Bitcoin-friendly JSON-RPC library Development & Technical Discussion
The class on the wiki already supports automatic introspection and uses python's…
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n/a | jgarzik | April 02, 2011, 11:00:49 AM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
See this thread for a python class that handles bitcoin's JSON-RPC, including pr…
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n/a | jgarzik | April 02, 2011, 01:28:21 AM |
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[python] Bitcoin-friendly JSON-RPC library Development & Technical Discussion
When hacking JSON-RPC calls together for bitcoin, in python, a common solution a…
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n/a | jgarzik | April 02, 2011, 01:23:26 AM |
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[NEW POOL & MINER] - BitcoinPool.com - Jump In! ~NO FEES~ :) Mining
geebus, fairuser - any response to my cheating offer? As you don't believe that…
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n/a | jgarzik | April 01, 2011, 09:22:00 AM |
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[PULL] Tonal Support Development & Technical Discussion
Good one
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n/a | jgarzik | April 01, 2011, 09:22:32 AM |
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New demonstration CPU miner available Mining software (miners)
Default user/password dont work in 0.8.1.You're not really supposed to use the d…
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n/a | jgarzik | March 31, 2011, 10:30:23 PM |
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Slush vs Deepbit Mining
Well you get more if the pool operator pays extra, like BTCMine was doing recent…
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n/a | jgarzik | March 31, 2011, 09:29:32 PM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
FWIW, this is the python recipe, straight from Python documentation:Code:>>> imp…
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n/a | jgarzik | March 31, 2011, 08:22:22 PM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
We can use different names for parameters, like SendCoinsString 100.00000000Inst…
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n/a | jgarzik | March 30, 2011, 09:25:15 PM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
Is adding a "string mode" creating a second API ? I don't think so. This is just…
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n/a | jgarzik | March 30, 2011, 03:36:14 PM |
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Direct pool payout to paypal..... Development & Technical Discussion
There is also one reputable pool operator who's integrating the CoinCard API int…
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n/a | jgarzik | March 30, 2011, 03:13:04 PM |
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New demonstration CPU miner available Mining software (miners)
moving from http://bitcointalk.org/index.php?topic=3889.msg75264#msg75264 till e…
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n/a | jgarzik | March 30, 2011, 03:11:32 PM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
If you're writing a banking application in a language that doesn't support Decim…
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n/a | jgarzik | March 30, 2011, 01:43:41 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
yes, but it's 1,4Mhash/s w/ LP vs. 3,8Mhash/s w/o LP on one core E7200@3,16MhzI…
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n/a | jgarzik | March 30, 2011, 01:40:24 PM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
People keep claiming that, and yet I just did YET ANOTHER google search for "ban…
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n/a | jgarzik | March 30, 2011, 01:34:12 PM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
The api doesn't need to be changed, we can just add an option to the command lin…
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n/a | jgarzik | March 30, 2011, 01:30:04 PM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
And why do I defend floats: because simple things should be simple. Using GMP/…
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n/a | jgarzik | March 30, 2011, 01:26:13 PM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
If we want to be taken remotely seriously by the banking and merchant communitie…
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n/a | jgarzik | March 30, 2011, 01:22:43 PM |
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New demonstration CPU miner available Mining software (miners)
I'm not a C/C++ programmer, but wouldn't...Code:rc = (rc4 != -1);...be even more…
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n/a | jgarzik | March 30, 2011, 01:00:51 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
I wanted long pool cpu miner before summer comes cpuminer already supports long…
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n/a | jgarzik | March 30, 2011, 12:58:36 PM |
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why JSON RPC values not use INT64 instead of float string? Development & Technical Discussion
I've seen problems when porting C test functions to ARM a few years ago, you def…
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n/a | jgarzik | March 30, 2011, 12:57:26 PM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
cpuminer's sse2_64 should be the fastest, but it only works on 64-bit Linux (sse…
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n/a | jgarzik | March 30, 2011, 12:08:48 PM |
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Project idea: clone Paypal API(s) Project Development
Yep, I've been thinking about this idea for a while. In general we need more me…
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n/a | jgarzik | March 30, 2011, 10:17:03 AM |
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[~70 Gh/s Mining Pool] INSTANT PAYOUT,+1-2% with LP! +1.2% for no failed blocks! Pools
Ufasoft's SSE2 CPU Miner gets me about 2.5MHash/s per core on a 2.2ghz Core2 Duo…
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n/a | jgarzik | March 30, 2011, 01:20:04 AM |
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Yet Another Exchange? Project Development
The source code for bitcoin central is also open: https://github.com/davout/bitc…
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n/a | jgarzik | March 30, 2011, 01:19:12 AM |
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[PATCH] wallet private key encryption Development & Technical Discussion
Also a security flaw, you are using a constant IV everywhere, it looks like. You…
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n/a | jgarzik | March 29, 2011, 03:30:40 PM |
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[PATCH] wallet private key encryption Development & Technical Discussion
A setup that user might reasonably be expected to understand could be: one pass…
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n/a | jgarzik | March 28, 2011, 02:30:32 AM |
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[PATCH] wallet private key encryption Development & Technical Discussion
This patch adds one form of an opt-requested feature, wallet encryption: htt…
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n/a | jgarzik | March 26, 2011, 04:03:40 PM |
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[WAS FIXED, NOW BROKEN AGAIN] All funds at Bitcoin-Central.net frozen? Marketplace
I don't know about hung, but Pecunix withdrawal is not automated, because Pecuni…
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n/a | jgarzik | March 29, 2011, 11:41:03 AM |
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Can you retort / refute this attack on BitCoin? Bitcoin Discussion
http://www.quora.com/Can-you-refute-these-attacks-on-BitCoinShocking: he discov…
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n/a | jgarzik | March 28, 2011, 03:48:55 AM |
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New demonstration CPU miner available Mining software (miners)
I just went through the installation of minerd on Ubuntu 10.10. I have one requ…
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n/a | jgarzik | March 27, 2011, 02:34:04 PM |
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listtransactions and generated coins Development & Technical Discussion
b) list them as 'immature' -- a new transaction category.I'm leaning towards (b)…
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n/a | jgarzik | March 27, 2011, 01:39:37 PM |
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