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Topic: Merged Mined Coins Association MeMiCA (Read 8250 times)

full member
Activity: 1275
Merit: 141
June 27, 2022, 08:27:03 AM
#64
Devcoin is looking for merge miners. A new Devcoin merge mining pool is in the works. Contact our lead developer and contact to that pool via bitcointalk PM: develcuy or even better, open an issue asking how to get involved with Devcoin merged mining here:

https://github.com/devcoin/core/issues

You can see posts about develCuy's progress on our WIP with Devcoin Core software adding merged mining. Time to wake up and reconnect Smiley - or consolidate our networks value together and take control from the spot price aggregators who don't value us properly or shut us out!

https://github.com/develCuy

Way to resurrect ancient 2016 thread.

hero member
Activity: 666
Merit: 516
Fuck BlackRock
June 26, 2022, 03:45:51 PM
#63
Devcoin is looking for merge miners. A new Devcoin merge mining pool is in the works. Contact our lead developer and contact to that pool via bitcointalk PM: develcuy or even better, open an issue asking how to get involved with Devcoin merged mining here:

https://github.com/devcoin/core/issues

You can see posts about develCuy's progress on our WIP with Devcoin Core software adding merged mining. Time to wake up and reconnect Smiley - or consolidate our networks value together and take control from the spot price aggregators who don't value us properly or shut us out!

https://github.com/develCuy
legendary
Activity: 1470
Merit: 1010
Join The Blockchain Revolution In Logistics
April 07, 2016, 02:00:46 AM
#62
ASIC the business (a coin / a decentralized company / a network)
https://bitcointalksearch.org/topic/m.14444394

the above is a experiment to turn ASC into a very loose DAC
it may relate/coordinate with MeMiCA in attempting to market/promote MM to SHA256 pool ops

--
A Complete Guide to P2Pool - Merged Mining (BTC/NMC/DVC/IXC/I0C) plus LTC, Linux
February 06, 2012
https://bitcointalksearch.org/topic/a-complete-guide-to-p2pool-merged-mining-btcnmcdvcixci0c-plus-ltc-linux-62842
sr. member
Activity: 266
Merit: 250
February 25, 2016, 04:53:41 AM
#61
Terracoin (TRC) is undergoing a re-vamp & are considering integrating merge mining. One of the older coins, I think it would benefit greatly from this - please drop by their thread where they have a poll for merge mining implementation & show your support.

Thanks.
legendary
Activity: 1708
Merit: 1020
January 02, 2016, 08:30:12 AM
#60
BIP9 might break current merged mining...   https://forum.namecoin.info/viewtopic.php?p=16150#p16150
legendary
Activity: 1135
Merit: 1166
October 27, 2015, 02:04:03 AM
#59
Also note that I (somewhat on purpose) also kept / keep the auxpow-related stuff in a separate branch from Namecoin proper.  I. e., it is a branch of Bitcoin Core (up-to-date with almost the latest upstream commits) that only adds auxpow, including proper unit- and regression tests.  I think that this could definitely be useful to other coins.  For instance, I also spotted (and fixed) some issues (memory leaks, for instance) in the getauxblock code used by Dogecoin and probably others.

A copy of bitcoin with the only change being to add support for being a child chain in a merge is the ideal thing to have for basing all the merged mined coins on, so thanks for that. I tried to build one of those long ago but never got it done before it became out of date.

Although come to think of it, even better would be that plus also with the RAM problems fixes also included, since all the merged coins will also need those fixes.

They are also fixed in the branch, of course (in the way it is done for Namecoin).
sr. member
Activity: 266
Merit: 250
October 25, 2015, 05:35:35 AM
#58
I actually got it running nicely since posting that. I found the best option was to have it running in it's own screen session & merge mining it with a few other smaller diff coins on a smaller scale p2pool node as it struggled with my higher hash rate main node. It's been running stable with ~800Gh pointing at it for some time now. I leave the node running even when I'm not pointing any hash at it just to ensure it stays connected to the network..
legendary
Activity: 2940
Merit: 1090
October 24, 2015, 03:07:33 PM
#57
I never did get XGG to work properly with p2pool, memory usage went crazy, so if anyone has any hints/fixes - I'd like to make it 12........ Cheesy

The trick is to ensure XGG (GeistGeld) has a decently high difficulty before deploying p2pool.

When I was almost the only miner mining it, and certainly the only one mining it with enough hashing power to keep up a reasonable difficulty, its difficulty would collapse whenever my p2pool or daemon or miners had problems, because it adjusts/adapts its difficulty very swiftly.

p2pool would choke up, exhausting connection port data structures in the operating system or something like that, from constantly trying to open new connectinos to the daemon while hundreds or thousands of other such attempts were still waiting to time-out.

So what I had to do then was comment out XGG from my p2pool and direct some individual mining machines at it, such as a 50GHash Butterfly Labs miner or two for example, to drive its difficulty back up into the hundreds. Somewhere in the low hundreds or so of difficulty it would be difficulty enough that I could add it back into p2pool, BUT, NOTE THAT in those days I had no Neptune mining machines, just a Jupiter, so my p2pool was only running at somehing over 500GHashes (the Jupiter and some of the Butterfly Labs things and a whack of the early model USB miners).

I have not been able to use my Neptune miners with p2pool because no matter how few coins I merged in the p2pool I found I could only get about one terahash out of a Neptune that normally (e.g. with mmpool.org pool) gave me 3.4 terahashes.

Basically you need GeistGeld's difficulty to be high enough that however much hashpower you have in your instance of p2pool is not going to "instamine" it, it needs to be high enoguh that it will take your p2pool some seconds per block, so there is time to complete connections between blocks.

-MarkM-
legendary
Activity: 2940
Merit: 1090
October 24, 2015, 02:44:38 PM
#56
Also note that I (somewhat on purpose) also kept / keep the auxpow-related stuff in a separate branch from Namecoin proper.  I. e., it is a branch of Bitcoin Core (up-to-date with almost the latest upstream commits) that only adds auxpow, including proper unit- and regression tests.  I think that this could definitely be useful to other coins.  For instance, I also spotted (and fixed) some issues (memory leaks, for instance) in the getauxblock code used by Dogecoin and probably others.

A copy of bitcoin with the only change being to add support for being a child chain in a merge is the ideal thing to have for basing all the merged mined coins on, so thanks for that. I tried to build one of those long ago but never got it done before it became out of date.

Although come to think of it, even better would be that plus also with the RAM problems fixes also included, since all the merged coins will also need those fixes.

-MarkM-
member
Activity: 116
Merit: 100
October 24, 2015, 01:53:05 PM
#55
Hello good sirs,

Continuing a conversation from another thread. Maybe there would be some interest in some coordinated building of buy and sell collumns accross several of these coins?

Id expect that we'd need to assess which coins need what support and go from there.

Thanks and good day.

Well, you could start from here:


https://bitcointalksearch.org/topic/m.10939417


There have been lots of suggestions, schemes, and plans to help ixcoin but markm's support columns is easily helping the most. Hats off to you mark.

I believe this is the best way to help ixcoin. Forget marketing, websites, etc. Just build buy and sell columns. And build over ,as mark suggests, namecoin, devcoin, ixcoin, and iocoin. Maybe this can even be coordinated to some extent or mark could even control some sort of community fund for such purposes.


With end result being proper prices of course


That you markm with all the 100 quantity buy and sell walls on cryptsy?

Yeah unfortunately I have had to do them each 5 satoshis of price for IXCoin instead of the every satoshi of price I prefer, but hopefully I can thicken that up once the sell offers start being bought.

I am taking my time building the buys back up to 10k satoshis again as by going slow it allows time for weak hands to dump to me at these pathetically low prices before I bother going back up again and certainly before pushing back to the 16k to 18k satoshis that prevailed in the long-ago.

Ultimately of course the goal is still $1 or more per coin, but I think that will require also supporting NaMeCoin getting it back up over $1 as most likely folks are not going to support I0Coin and IXCoin at $1 and more unless they see NaMeCoin well up over $1.

Basically we will most likely have to support all the merged mined family eventually to give them all the best chances.

DeVCoin has been the best consistent money-maker though, as its periodic breakouts to 8 or more satoshis are pretty profitable when most of the coins you sell for such prices were picked up down at 3 satoshis. Even nicer on those very infrequent occassions when you can pick a few up at 2 satoshis. To think they used to hover around 30 though, hmm, will be nice to see them back up there again...

I expect most of my bitcoins for strengthening the IXCoin and I0Coin buy sides will end up coming from DeVCoin market-making profits.

I think of those piles of offers as columns rather than as walls though, as usually when folks talk about a wall it is just one huge offer, so that once it is broken through there is a massive hole on the other side of it. I prefer columns, so no matter how high or low folks want to push there is always something there waiting for them to push against. Actual depth instead of just a thin crust.

-MarkM-

sr. member
Activity: 266
Merit: 250
July 23, 2015, 10:37:04 AM
#54
We have the merged mining ready - we are testing now. Will be online soon.

Let me know if you need a tester for p2pool  Wink
hero member
Activity: 800
Merit: 1000
July 23, 2015, 10:32:38 AM
#53
^ as expected...
hero member
Activity: 805
Merit: 500
July 23, 2015, 10:13:01 AM
#52
Sorry - someone took the job. We have the merged mining ready - we are testing now. Will be online soon.

I'll take up that bounty.

EDIT: I'll throw in an upgrade to btc 0.10? free of charge
Ahmed
hero member
Activity: 800
Merit: 1000
July 20, 2015, 08:07:14 AM
#51
nope
sr. member
Activity: 266
Merit: 250
July 20, 2015, 04:45:10 AM
#50
I'll take up that bounty.

EDIT: I'll throw in an upgrade to btc 0.10? free of charge
Ahmed

Any news? Did the dev get back to you?
sr. member
Activity: 266
Merit: 250
July 17, 2015, 06:10:52 AM
#49
Nice one Ahmed - if you need a p2pool tester, let me know  Smiley
hero member
Activity: 800
Merit: 1000
July 17, 2015, 05:49:47 AM
#48
I'll take up that bounty.

EDIT: I'll throw in an upgrade to btc 0.10? free of charge
Ahmed
hero member
Activity: 805
Merit: 500
July 13, 2015, 12:01:41 AM
#47
Unfortunatelly not. Still looking for that dev

Bounty: 100k CRW + 1 BTC

Didnt someone already do it for crowncoin? I know i helped out the person that did it.

Ahmed
hero member
Activity: 805
Merit: 500
July 12, 2015, 11:53:27 PM
#46
Strange that I am not aware of that someone from our team told you that...

I dunno. im pretty sure crowncoin was the one that had a bounty going for it and when i asked to work on it was told i was under qualified. Not much time on my hands at the moment either.

Ahmed
sr. member
Activity: 266
Merit: 250
July 12, 2015, 01:51:26 PM
#45
I dunno. im pretty sure crowncoin was the one that had a bounty going for it and when i asked to work on it was told i was under qualified. Not much time on my hands at the moment either.

Ahmed

Under qualified?

You?

Joking right?  Wink
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