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Author Topic: Gridcoin (GRC) - first coin utilizing BOINC - Official Thread  (Read 553014 times)
spassbold
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March 13, 2015, 03:20:38 PM
 #4061

The last update now allows users to store data in the blockchain and then read it out from there again!

To quote Rob:

Quote

Gridcoin Research 3.3.9.8/23.1
Leisure Upgrade
 
- Removed one line of repetetive logging
- Added generic data storage system to block chain
- Added RPC commands : 'execute addkey', 'execute memorizekeys', 'execute listdata'
  Real World Examples:
  a. Storing a price for a smart contract (permanently in the chain):
     (Note that anyone can add generic data to the chain for 1grc - the proceeds go to the foundation node - each add charges a 1 grc fee)
     (If the data will be used by the coin for business purposes it will be done in a different manner - IE not through the public RPC - with the private key pair for security).
   Storing a price in the chain: 
  execute addkey add price grc .0000046
     (Note that this price can be updated with another command):
  execute addkey add price grc .0000045
     However, the last price in the highest block always contains the current state of the data.
     You may delete the value like this:
  execute addkey delete price grc .0000045
  The syntax for the command is:
  execute addkey [add or delete] [key type] [key name] [key value]
  (Data is stored permanently in the chain and is never physically erased).
 
  Note:  In this release you must manually execute a command to load the data values into the coin before you can list them in the rpc (in later versions this will be done automatically):
 
  execute memorizekeys
  To see the data for a specific data type:
  execute listdata [key type]
  So, to see the price above since it belongs to the "price" key type:
  execute memorizekeys
  execute listdata price
 
  Note: You can store data in any key type
 
  To see current whitelisted projects (Only dummy keys exist):
  execute listdata project
 
  ...
 
 
  Now a simple all in one example for those confused:
  execute addkey add price grc .0000046
  (wait for block to be accepted in tx list otherwise price is not changed)
  execute memorizekeys
  execute listdata price
  (This last command shows the price you changed... etc.)
   
 
  For RTM, the projects can be whitelisted or blacklisted using the following commands.  Note that an admin must have the boinc project admin key stored in the config file to modify system data:
  execute addkey add project milkyway 1
  (This adds milkyway to the whitelist; we will only need to modify the non case sensitive boinc project name - we can do away with the http:// URL)
  execute addkey delete project milkyway 1
  (This removes milkyway from the whitelist).
 
  Note that after a key is added you have to wait until the block is accepted by the network before you can do an "execute memorizekeys" in order for the values to be available.
 
- UPNP: Marix fixed some issues with UPNP and QR code generation.
- Dr Grid : ToolTips: we had a contribution to make the hover over tooltips on the overview look better, and change the font color for tooltips.
- Contribution: Timestamp for CSV mangitude report (list magnitudecsv)
- Marix: Change detectplatform and remove some files in Build process
- IceD: Change some Boost suffixes
- Marix : Change to Leder's upgrader
- Caraka:  Improved toolbar icon.
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March 13, 2015, 03:25:08 PM
 #4062

Those Pet-lovers may be computer geeks too. Every forum has an off-topic/chat section where people post all kinds of stuff. We need people to know about Boinc as well as Gridcoin. Most people in America and the developed world have no idea what Boinc is and they can contribute to science with their pc. We need to actually educated people on both, not just Gridcoin.

I think most people like science, so most forums I think will be applicable. I think if I narrow it down to just science it might cut out a lot of potentially interested users.

I am running a Gridcoin Research Promotion.

0.001 BTC / 250 GRC Research for posting on other forums!

>>>>>>
https://bitcointalk.org/index.php?topic=986083.0 <<<<<<<
cool! you might want to include a restriction on forum topic, so that it relates to science at least.
Even newcomers with a science background complain they don't see whether their setup is configured correctly.
Gridcoin as of now is a still a topic for geeks and setting up BOINC is complex and might end frustrating.
Without restriction, your promotion could end up in a forum of pet lovers between guides for Chihuahua nutrition.
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March 14, 2015, 07:45:58 AM
 #4063

Team Gridcoin rises to Number 6 in BOINC RAC:

http://boincstats.com/de/stats/-1/team/list/12/0/0
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March 14, 2015, 01:49:11 PM
 #4064

Team Gridcoin rises to Number 6 in BOINC RAC:

http://boincstats.com/de/stats/-1/team/list/12/0/0

just three times more RAC and we are the first team worldwide, should not take long with the current speed Smiley
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March 14, 2015, 03:02:20 PM
 #4065

new update from Rob, it seems that development is going along really well!

Quote
Just a high level update for the day before I bury myself with code:
 
- Please dont get the idea gridcoin finance is dead.  The issue is some other priorities sped ahead of it and required changes to its web host and architecture.  The .NET Dll project (Global Developer) is forcing me to change P2P authentication over to a session key that stays on your machine as a cookie, your password (that you create in register) is never transmitted to the boinc p2p server sql its only hashed (hint hint...), and the state of the session is stored in the p2p sql server as Authenticated:0 or 1.  One other issue is the co-dev Im working with in DC (brilliant person who is writing 30 frame per second p2p rdp sharing over html5) requires a dedicated port to be used for the app sharing. This disrupted my hosting of finance.gridcoin.us.  Im working on splitting the ports and re-hosting it on a new server.  So once all this is done, Ill bring it back, and I do intend to make the interface for contributors by the end of the year and get it actually trading possibly with real money as long as we meet the regulatory hurdles.  RTM is checking on those for DACs.
- Pallas, Ill definitely reach out to you to see what project you want to work on.  Im just backlogged again trying to get out the testnet whitelist project, merge in the github changes to catch them up, and integrate this new session stuff into Gridcoin.
- Support.gridcoin.us:  This is held up for the same reason.  I have to integrate the latest changes with authentication.  Technically it should remove the lag and be snappy.  Im also writing a "watchdog" to make sure the codevs code does not die.  Its got an issue that freezes up in the middle of the night.  I did send support emails and they are working on 5 bugs that I reported.  Im responsible for writing part of this product for them, and this is slowing down the entire project to a point.
- Tickets:  Once I get the new auth window to show in the coin, tickets will work with security.  I also have to set up the security function so that once a ticket is assigned to you, no one can push it off of you or close it except you.  Also, the handle and the username will be secured by the hash.
- GRCNation sent me an entire version of boinc, reverse engineered in c#.  Its pretty interesting.  It may offer a valuable purpose eventually for us to add some more features.
- In Coin Voting:  This is sort of a fun project that Id like to add in along with the automatic notices and its pretty close to being tackled once I go through the tickets again.
 
Rob
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March 14, 2015, 04:10:44 PM
 #4066





1 BTC is needed!!!!

Here is the CoinKING Multipool Fundraising thread >>>>>>>>>> https://cryptocointalk.com/topic/33625-coinking-multipool-fundraiser/
shaan.is.one
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March 14, 2015, 04:31:35 PM
 #4067

Gridcoin expecting will be high grade then all
traderman
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March 14, 2015, 04:37:00 PM
 #4068

Ok we are up to 0.3 btc and 11,000 grc on the fundraiser so far. Smiley
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March 14, 2015, 05:00:54 PM
 #4069

Has the CryptoBlox block explorer been updated to gridcoin research yet? It looks like it's still working on classic.

spassbold
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March 14, 2015, 05:09:01 PM
 #4070

Testnet for the new features is open, here is the thread: https://cryptocointalk.com/topic/13792-testers-wanted-gridcoin-research-test-boinc-whitelist/page-69#entry173243

Quote
TestNet Instructions:
 
Upgrade GridcoinResearch to 3.3.9.9+
cd %appdata%\gridcoinresearch
Alter your gridcoinresearch.conf:
Ensure these lines exist in the config:
server=1
rpcuser=yourusername
rpcpassword=yourpassword
rpcport=9334 (or any port you want to scrypt mine against)
email=your_boinc_email
addnode=node.gridcoin.us
rpcallowip=*
Once edited copy the gridcoinresearch.conf into %appdata%\gridcoinresearch\testnet
To Start the program:
cd c:\program files (x86)\gridcoinresearch
gridcoinresearch -testnet
Note that the window name will also contain [testnet]
Configure your scrypt miner to mine against 127.0.0.1, with your rpcuser and rpcpassword
Start the miner
(we scrypt mine until block 2050 then transition to POR)
 
In TestNet, I made the rewards +1000 per block - otherwise they are the same as Prod.
Added the ability for the coin to recognize new projects or blacklists or remappings automatically within 5 minutes of a change to the coin while running.
(Every 5 blocks, the coin pulls in any key changes added within the last 5 blocks).
 
Im running 300kh/s or so scrypt miner in testnet now and Ill do my best to leave it running on grid3 until we are finished.
 
So far Ive added these projects to the whitelist:
 
"Project" : "asteroids@home",
"Project" : "bitcoin utopia",
"Project" : "collatz conjecture",
"Project" : "malariacontrol.net",
"Project" : "milkyway@home",
"Project" : "rosetta@home",
"Project" : "simap",
"Project" : "theskynet pogs",
 
Test the list cpids, list projects, list magnitude, list rsa, and verify magnitude levels equalize and projects are valid.
 
We will also have to test blacklisting a project (pretending that it became rogue etc) and we will also need to test the Project Re-Map feature - this is when Netsoft uses a different name than the boinc project name.
 
And anything else you all can think of !
 
Thanks!
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March 14, 2015, 10:42:28 PM
 #4071

The funding for the CoinKING Gridcoin multipool has been completed!  Cool

Gridcoin should be up on COINKING.io within 24h!
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March 15, 2015, 02:38:17 AM
 #4072

The funding for the CoinKING Gridcoin multipool has been completed!  Cool

Gridcoin should be up on COINKING.io withing 24h!


Well done!

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March 15, 2015, 10:15:49 AM
 #4073

sorry quite different, can anyone tell me what I should do? please see below

"Errors" : "Project missing in [Netsoft] credit verification node. Please contact Netsoft to add this project. (Wait at least 24 hours for new projects to propagate)."
} Huh??
.....................................................
Command" : "cpids"

},
{
"Project" : "constellation",
"CPID" : "64c0e7135926261547f8d260a6b2aad9",
"RAC" : 10.00000000,
"Team" : "gridcoin",
"Verified RAC" : 9.00000000,
"Verified Team" : "gridcoin",
"Is my CPID Valid?" : false,
"CPID Link" : "http://boinc.netsoft-online.com/get_user.php?cpid=64xxxx
"Errors" : "Verified RAC too low."
},
{
"Project" : "leiden classical",
"CPID" : "64c0e7135926261547f8d260a6b2aad9",
"RAC" : 185.00000000,
"Team" : "gridcoin",
"Verified RAC" : 0.00000000,
"Verified Team" : "",
"Is my CPID Valid?" : false,
"CPID Link" : "http://boinc.netsoft-online.com/get_user.php?cpid=64,xxxxxx
"Errors" : "Project missing in [Netsoft] credit verification node. Please contact Netsoft to add this project. (Wait at least 24 hours for new projects to propagate)."
}
]
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March 15, 2015, 10:40:28 AM
 #4074

You need RAC > 100 in a project that Gridcoin recognizes your research.

And in Leiden you should wait, up to 2 days will it take from the point when you reached 100 RAC.


sorry quite different, can anyone tell me what I should do? please see below

"Errors" : "Project missing in [Netsoft] credit verification node. Please contact Netsoft to add this project. (Wait at least 24 hours for new projects to propagate)."
} Huh??
.....................................................
Command" : "cpids"

},
{
"Project" : "constellation",
"CPID" : "64c0e7135926261547f8d260a6b2aad9",
"RAC" : 10.00000000,
"Team" : "gridcoin",
"Verified RAC" : 9.00000000,
"Verified Team" : "gridcoin",
"Is my CPID Valid?" : false,
"CPID Link" : "http://boinc.netsoft-online.com/get_user.php?cpid=64xxxx
"Errors" : "Verified RAC too low."
},
{
"Project" : "leiden classical",
"CPID" : "64c0e7135926261547f8d260a6b2aad9",
"RAC" : 185.00000000,
"Team" : "gridcoin",
"Verified RAC" : 0.00000000,
"Verified Team" : "",
"Is my CPID Valid?" : false,
"CPID Link" : "http://boinc.netsoft-online.com/get_user.php?cpid=64,xxxxxx
"Errors" : "Project missing in [Netsoft] credit verification node. Please contact Netsoft to add this project. (Wait at least 24 hours for new projects to propagate)."
}
]
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March 15, 2015, 10:45:15 AM
 #4075

Thank you Smiley
traderman
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March 15, 2015, 06:04:25 PM
 #4076

traderman
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March 16, 2015, 02:15:14 AM
 #4077

BTCFEED.net Advertising Proposal for Gridcoin Research!

https://cryptocointalk.com/topic/33697-btcfeednet-advertising-proposal/
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March 16, 2015, 10:29:37 AM
 #4078

You need RAC > 100 in a project that Gridcoin recognizes your research.

And in Leiden you should wait, up to 2 days will it take from the point when you reached 100 RAC.


sorry quite different, can anyone tell me what I should do? please see below

"Errors" : "Project missing in [Netsoft] credit verification node. Please contact Netsoft to add this project. (Wait at least 24 hours for new projects to propagate)."
} Huh??
.....................................................
Command" : "cpids"

},
{
"Project" : "constellation",
"CPID" : "64c0e7135926261547f8d260a6b2aad9",
"RAC" : 10.00000000,
"Team" : "gridcoin",
"Verified RAC" : 9.00000000,
"Verified Team" : "gridcoin",
"Is my CPID Valid?" : false,
"CPID Link" : "http://boinc.netsoft-online.com/get_user.php?cpid=64xxxx
"Errors" : "Verified RAC too low."
},
{
"Project" : "leiden classical",
"CPID" : "64c0e7135926261547f8d260a6b2aad9",
"RAC" : 185.00000000,
"Team" : "gridcoin",
"Verified RAC" : 0.00000000,
"Verified Team" : "",
"Is my CPID Valid?" : false,
"CPID Link" : "http://boinc.netsoft-online.com/get_user.php?cpid=64,xxxxxx
"Errors" : "Project missing in [Netsoft] credit verification node. Please contact Netsoft to add this project. (Wait at least 24 hours for new projects to propagate)."
}
]



it is successful! a great coin I am happy with Gridcoin and Boinc projects Smiley



[
{
"Command" : "cpids"
},
{
"Project" : "constellation",
"CPID" : "64c0e7135926261547f8d26xxxxxx
"RAC" : 10.00000000,
"Team" : "gridcoin",
"Verified RAC" : 8.00000000,
"Verified Team" : "gridcoin",
"Is my CPID Valid?" : false,
"CPID Link" : "http://boinc.netsoft-online.com/get_user.php?cpid=64cxxxxx",
"Errors" : "Verified RAC too low."
},
{
"Project" : "leiden classical",
"CPID" : "64c0e7135926261547f8d2xxxxxxx,
"RAC" : 380.00000000,
"Team" : "gridcoin",
"Verified RAC" : 332.00000000,
"Verified Team" : "gridcoin",
"Is my CPID Valid?" : true,
"CPID Link" : "http://boinc.netsoft-online.com/get_user.php?cpid=64c0e7135926261547xxxxxxxxx
}
]

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March 16, 2015, 06:42:31 PM
 #4079

Find Gridcoin tutorials at http://grcnation.com
and direct content discussion on https://bitcointalk.org/index.php?topic=992697
Thanks for feedback!

Still waisting energy on Proof-of-Work? Use your Rigs for scientific progress!
Member of Gridcoin-Germany - http://uscore.net (en) - http://uscore.de (de) - http://gridcoin.us (ann)
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March 18, 2015, 03:04:23 PM
 #4080

update on the machine learning project:
Quote
I have a first version of the gridcoin machine learning project as well as a whitepaper explaining excactly what it does.
 
The BOINC project is at: http://ec2-54-93-162...s.com/boinctest
 
What the client does is basically:
- download training data, data to be predicted and a program
- the program find patterns in the training data with a random forests and makes predictions according to those patterns for the data to be predcited
- the predictions are uploaded again to the server
- on the server the different predictions from the different clients are aggregated (for why the prediction are different, see the paper)
 
The link to the whitepaper is here: https://drive.google...XhiNUtBREk/view
 
What is needed now is a discussion, under what exact circumstances does gridcoin support commercial projects/DACs?
 
What do you think of this project?
 
The thread of the project is here: https://cryptocointa...19-gridcoin-ml/, maybe it's better to have some of the discussion there.
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