Search content
Sort by

Showing 20 of 67 results by Prayer
Post
Topic
Board Mining speculation
Re: Mining job for an IT pro?
by
Prayer
on 17/12/2014, 12:58:15 UTC
The position I'm considering is in a decent sized datacenter.  The money is pretty good for the location, and the location is pretty much where I want to be (just one county away).  I'm just not sure that it would present a sufficient challenge to keep me interested and afford me the opportunity to maintain and improve my skills.

Many people are happy being drones, doing the same thing day after day without change.  Dear old dad worked the Post Office for 35 years.  I could never do that.  I like network and systems because there's always something to upgrade, as everything is new every couple of years, and I enjoy making sure that the routers and switches do their jobs, keeping the servers up and running, ensuring that everything is backed up, and that the software stays patched and is kept up to date.  Once or twice a year, a massive project comes up as either the swtiches, routers, servers, or softwares come to the end of life and have to be replaced, upgraded, or moved around.

In the bitcoin mine, you're talking about a raspberry pi, a custom rom of linux that someone else has provided for you.  As new ASICs come in, they get installed.  As old ASICs die, they get replaced.  As we run out of room, slow ASICs get replaced by new ASICs.  The network seems like it would be pretty flat.  With thousands of machines all doing the same thing, there's very little need to do much more than plug them in and provide them with an address.  It just sounds so tedious.





Post
Topic
Board Mining speculation
Topic OP
Mining job for an IT pro?
by
Prayer
on 16/12/2014, 20:20:18 UTC
Hopefully not too far off topic...

With mining being so specialized, would you consider a full-time mining job a career killer?  I'd hate to wake up in 5 years to realize that my skills have gone to crap and find myself unemployable.

Thoughts?
 
Post
Topic
Board Announcements (Altcoins)
Re: [PRE-ANN][SHA]SHACoin - First pure Pos SHA256 based coin - 1 HOURS TO GO
by
Prayer
on 16/03/2014, 15:16:09 UTC
Seriously? no anonymous pools at all? why does any pool need miners to register?
Post
Topic
Board Announcements (Altcoins)
Re: [PRE-ANN][SHA]SHACoin - First pure Pos SHA256 based coin - 3 HOURS TO GO
by
Prayer
on 16/03/2014, 13:24:40 UTC
No P2Pool or Eligius style pool?

Why can't pool operators simply allow people to mine with their address and not have to create a friggin account?  I'm tired of creating throwaway email accounts and remembering random passwords and pins.

Just let us mine directly to an address for god's sake!

Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BEN] Benjamins ◄ SHA-256 ►◄ BOUNTY AVAILABLE to make BEN merge mineable!!
by
Prayer
on 16/03/2014, 12:19:14 UTC
Merged mining may be a good option in the long term, but the immediate need is to get BEN working again.  For that, we just need to get all the metrics adjusted accordingly.

We seem to be at a 150 second block time between block 0 and block 24243 (last my client has).

Let's get BEN moving again, then worry about merge mining.

Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BEN] Benjamins ◄ SHA-256 ►◄ NO HARD FORK INCOMING ►◄ Cryptsy ►◄ PAYSHA! ►
by
Prayer
on 09/03/2014, 20:22:31 UTC
Doesn't really matter which block.  Last block is 24223.  If it takes you 8 hours to patch and release, that puts us at block 24225.  If it takes another 24 hours to get the pools and exchanges to update, that puts us at block 24231.  Maybe shoot for block 24240 to be safe.

I'd wait for input from the stakeholders though.  They may be able to act faster or might need more time.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BEN] Benjamins ◄ SHA-256 ►◄ NO HARD FORK INCOMING ►◄ Cryptsy ►◄ PAYSHA! ►
by
Prayer
on 09/03/2014, 19:39:46 UTC
You guys aren't taking into account the several years of mining we would eliminate in the future if we shorten block times. That would essentially eliminate several years of mining for coins prior to just tx fees from the life of the coin. I think a shitty few months now is worth it to give the coin a few extra years of mining life

Prayer's suggestion was pretty good, though, but even still we are taking away a MINIMUM of 20% of the mining life of the coin if we do this

Years of mining being eliminated?  Eh?  Those years of mining were accidental to begin with.  At a 2 minute block time, you're doubling the years of mining.  At 3 minutes, it's triple.

BEN was advertised with 64 second block times.  Personally, I think this is way too fast, but that's beside the point.  For the current problem, I think that both miners and merchants will be happier with a reliable 2-3 minute block time as opposed to 4 hour block times.

For BEN, or any coin, to work, it needs 1) Miners to process transactions and 2) transactions to process

Right now, BEN is on the road to eliminating both requirements for a successful coin.

The time to act is now... the longer you wait, the harder it will be to correct.

PS: I got caught on the wrong side of the cryptsy orderbook and lost over 50% of my coin.  I'm not mad, as this is my first experience trading, but I'm not happy either.  Given the current conditions, I'm not holding my breath on higher prices any time soon.

PPS: As soon as we find a few more blocks on Slush, I'll be moving back to BEN for a while, but will not stay if something's not done soon.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BEN] Benjamins ◄ SHA-256 ►◄ NO HARD FORK INCOMING ►◄ Cryptsy ►◄ PAYSHA! ►
by
Prayer
on 07/03/2014, 20:30:36 UTC
First Block: 2/2 2:07
Last Block: 3/7 14:46  (24214)

Elapsed time: 2896740 seconds

On a 64 second block time, we are 15 days behind.  We should be at block 45261.

On a 300 second block time, we are at 51 days ahead, we should be at block 9655.

In reality, we have an average block time of 119 seconds.  Let's go for it...

I would suggest a fork for block #25000, with a 120 second block time and a weekly readjustment.

2 minute block times would make BEN the fastest on Paysha (considering the current contenders), but is only twice as fast as advertised.

If we wanted to get all the way back to the 64 second block time, you could even implement a mechanism to reduce the block time by 1 second every 5000 blocks (or so), it would take less than a year to get back to the advertised rates.

Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BEN] Benjamins ◄ SHA-256 ►◄ 12 Exchange Markets ►◄ Cryptsy ►◄ PAYSHA!! ►
by
Prayer
on 03/03/2014, 01:04:06 UTC
Make that 19%...

150 statoshi is a nice spread, I just hope it doesn't close too fast.

Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BEN] Benjamins ◄ SHA-256 ►◄ 12 Exchange Markets ►◄ Cryptsy ►◄ PAYSHA!! ►
by
Prayer
on 03/03/2014, 00:49:41 UTC
I'm having fun trading... (my first experience trading currency).  Managed about a 15% increase in my holdings over the last 36 hours.

Fun fun fun!  If it keeps up, I might have enough to diversify!
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [V] Version - Rare Desirable NO PREMINE Store of Value LAUNCHED
by
Prayer
on 02/03/2014, 01:27:52 UTC
Any coders out there wanna fork this puppy?

300 second block time minimum
1 coin reward for first 10,000 blocks
25 coin reward for the next 10,000 blocks (blowout)
Then go to PoS with the 4/2/1/whatever rewards.

Call it Version2 [V2]

Grin
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [V] Version - Rare Desirable NO PREMINE Store of Value LAUNCHED
by
Prayer
on 02/03/2014, 01:11:49 UTC
What's broke?  The code in general, or just the Gravity Well?  I see the adjustments on almost every block, but the blocks appear to be coming in about every 2-5 seconds.  Nowhere near the 20seconds advertised.

Wish I would have caught that 20 second blocktime to begin with... would have skipped right over this thread and this coin... but I'm here, so I'll stick with it until at least the first 10k blocks are mined.

Intent: 20 second blocks - 10k blocks in ~55 hours.
Actual: 3 second blocks - 10k blocks in ~8.5 hours.

After that... PoS (Proof of stake or piece of shit?)

Post
Topic
Board Announcements (Altcoins)
Re: [PRE-ANN] [V] Version - Rare Desirable NO PREMINE Store of Value MAR 1st 7PM EST
by
Prayer
on 01/03/2014, 23:52:19 UTC
Please feel free to use whichever one of these addresses works as your Payout address in the pools:

69: V5camP6CDTguUGjzo8ZFWbVNphzd9d4E36  Wink
70: VScamr5wyoTJ1taHLfojcUUZRoNSeJPYHN   Cheesy
71: VscamcGn2fSFhDCanjX7yQgLX3w8ueyXo1   Grin

Seriously though, if the prefix is 71, use this one instead:
VaginaFy7KohMoz6TZzhE9DpiCU4eHWJje

10 mins... hopefully dev is on task!



Post
Topic
Board Announcements (Altcoins)
Re: [PRE-ANN] [V] Version - Rare Desirable NO PREMINE Store of Value MAR 1st 7PM EST
by
Prayer
on 01/03/2014, 23:02:51 UTC
Are we there yet?

Anyone getting a P2Pool going?

How about the prefix to generate addresses?  69/70/71 for a V?  Hopefully 70 so I can generate VPrayer... Smiley



Post
Topic
Board Announcements (Altcoins)
Re: [BEN] Benjamins ◄ CoinWarz ►◄ Cryptsy ►◄ Payment Gateway ►◄ #1 SHA Profits
by
Prayer
on 28/02/2014, 19:12:39 UTC
Yeah... way too low.  Wishing I had some free BTC to buy right now Sad

Post
Topic
Board Announcements (Altcoins)
Re: [ANN][SHA-256D][KGW] BIG OIL COMES TO CRYPTO: THE PETRODOLLAR (p$)
by
Prayer
on 26/02/2014, 16:06:09 UTC
tl;dr

If I were to mine this and get a few thousand coins, where do I redeem them for my barrels of oil?  Who are your backers? BP? Exxon? Valero?

Don't get it...

Post
Topic
Board Announcements (Altcoins)
Re: [BEN] Benjamins ◄ 11 Markets ►◄ Cryptsy ►◄ Over 50 Terahash ►◄ #1 SHA Profits
by
Prayer
on 26/02/2014, 13:10:02 UTC
When I first loaded this a couple weeks ago, I added every node listed in this thread, but was never able to get any peers.

I finally had to add a seed node to benjamins.conf

Code:
server=1
listen=1
daemon=1
rpcallowip=my.sub.net.*
rpcuser=SomeRandomUsername
rpcpassword=SuperSecretPassword
rpcport=8765
seednode=85.238.96.186

Dev Guy! (what the heck is your name man?), now that there is an explorer, several pools and exchanges, it is time to set up some DNS seeds and release a new client so that new users will have an easier time connecting to the network.

-Prayer
Post
Topic
Board Development & Technical Discussion
Re: Incorporating the p2pool concept into Bitcoin
by
Prayer
on 25/02/2014, 15:51:50 UTC
The daily limit of 660,000 transactions isn't an issue.  Payouts would only be done using one transaction per block, the coinbase transaction, which does not necessarily need to be limited to an arbitrary number of outputs.

Yes, it does need to be limited. Every output, even in the coinbase transaction, takes up bytes, and the blocksize has a very hard limit.

Don't know how we got here, but I never said that ALL miners would receive DAILY payments.  Shares would grow in size and/or age until they qualified for a payout.  A 1TH miner might get a daily, while a 1GH miner might get a weekly or monthly.  Someone who only ever mined a few satoshi worth might not get a payout for several weeks.

The limits on block and transaction sizes are arbitrary and will need to be increased over time to accommodate an increase in transaction volume.  Considering the arbitrary nature of those limits, there's no reason that the limit on the coinbase transaction couldn't be modified to accommodate enough outputs to pay an equal mix of LARGE and OLD shares to the exhaustion of the block reward.  I don't think that it would take all that many outputs... several hundred at least, but probably not more than a thousand or so, which may not even require a modification of the limit.


Post
Topic
Board Development & Technical Discussion
Re: Incorporating the p2pool concept into Bitcoin
by
Prayer
on 25/02/2014, 15:25:06 UTC
Every full node checks the validity of the coinbase transaction.  SPV nodes currently don't, but they could if we switch to using Merkle sum trees.

The power that miners have over the network is strictly limited to choosing the transaction ordering.  Their attacks are limited to denial of service (mining empty blocks), double spending (chain reorgs), and censorship (selective rejection of transactions for political reasons).

But even this rests on the assumption that the folks running non-mining, verifying nodes are economically significant enough as a whole to resist miner fraud.

You're right, it is up to every full node to validate the blockchain, but to implement a change in the blockchain, you don't need the majority of users, or miners.  You only need the majority of mining operators.  Once they adopt a change, they can prevent everyone else from using Bitcoin until they comply with that change.

If the majority of mining operators (a very, very small minority of people) said "In order to spend Bitcoin, you must pay a 10% transaction fee (tax)."  People would bitch and complain, but rather than letting go of their Bitcoin, they will comply with the new rules.  If they decided to set Bitcoin on an inflationary tract, who's going to tell them differently?  Uncle Joe, who's entire net worth is measured in Bitcoin?  I don't think so.  90% are Uncle Joe, 10% will be cheering because their account balances will skyrocket!

Don't underestimate the general apathy of the people, it's a powerful weapon in the right hands.
You're seriously oversimplifying this scenario.  The dynamics of such an attack are economically and socially complex, but if you think deeply about it, I think you'll find that defences can be mounted that would eventually bankrupt the attackers.  Though it would be messy while it played out.

You also don't seem to be considering the implications that this attack would have on confidence in the system, if successful.  It's essentially an existential threat, and giving in simply isn't an option.

Yes, I am oversimplifying the scenario, much like how the banksters and our government oversimplified the issue with Gold as a currency.  The rich wanted gold as a store of wealth, while the common man just wanted something to use for purchasing everyday things like bread and milk.  The two purposes were at odds, and the common man lost.

I'm sorry to have gone off on such a tangent.  It wasn't my intention to get into the intentions of future parties or the ability of Bitcoin to fend off various attacks (monetary, technological, or social).  I was simply trying to express that there are potential threats, and that while implementing P2Pool in the client itself could be part of a solution, it cannot solve any real problem by itself.

In order to eliminate any potential threat of consolidation of power, we would need to eliminate the 'vote by hash' system.  And no, I do not believe that POS is the answer either, as that consolidates power in the hands of whomever controls the most coin.  I really don't know what the answer is.


Post
Topic
Board Development & Technical Discussion
Re: Incorporating the p2pool concept into Bitcoin
by
Prayer
on 17/02/2014, 18:17:18 UTC
Do you realize there's only 600,000 available transactions per day total? If everyone who downloaded bitcoin.exe was getting daily payouts, there'd be no room for actual peer to peer transactions. Everyone who uses bitcoin cannot be a miner.

The daily limit of 660,000 transactions isn't an issue.  Payouts would only be done using one transaction per block, the coinbase transaction, which does not necessarily need to be limited to an arbitrary number of outputs.  The P2Pool payout logic described in the wiki is a little fuzzy, but I can see the payout being divided up between an equal number of outputs for the largest share holders and oldest (qualifying) share holders until the total award has been spent.  The only shares that would expire without compensation, would be those with a value less than a defined threshold or the limit of the monetary unit (less than 1 Satoshi).

To clarify my last post:

Satoshi wrote in his paper that "Nodes will always consider the longest chain to be the correct one..."  To expand on this, wouldn't it be fair to also say that whomever controls the longest chain has the power to impose a tax?

Even if we were to incorporate P2Pool style code directly into the client, we still won't have any way of proving that Alice is only running a single node and that her node wasn't being secretly controlled by Bob, or that Alice and Bob are not colluding towards some nefarious purpose.

I don't know the answer to this problem, or if it even is a problem.  Perhaps the 'central' nodes need to be operated in a completely open and transparent manner with positive identification of all parties involved with it's operation?