Sorry for the delay, basic income - Jan 2016 is now payed.
The 2 wlc for the winners of the christmas special are also send.
Greetings Rik
Topic: [ANN] [SDR] Solidar fka WorldLeadCurrency a Freigeld coin for a basic income - page 8. (Read 30827 times)
January 08, 2016, 05:06:43 PM
January 08, 2016, 01:44:52 PM
Hello world,
the block creation is running again. But i can send no transactions, so i will include SPoS (Simple Proof of Stake) asap.
Rik
Edit: I have used the wrong explorer api so transactions are there.. ;-)
But i keep on developing SPoS to have something in the hand if there is a hashcrash in the future.
the block creation is running again. But i can send no transactions, so i will include SPoS (Simple Proof of Stake) asap.
Rik
Edit: I have used the wrong explorer api so transactions are there.. ;-)
But i keep on developing SPoS to have something in the hand if there is a hashcrash in the future.
January 07, 2016, 02:16:47 PM
Why don't you just switch the whole platform to the one NXT uses? and I don't mean it's internal currency system.
Could even get Estonia to use WLC. Since they seemed to like the idea of blockchain notary.
Could even get Estonia to use WLC. Since they seemed to like the idea of blockchain notary.
Good question
first: i dont know much about the platform.
2. although i had to learn some java to fix the mobile wallet for wlc my skill are just a little above beginners skills.
3. the thing that helped me a lot in creating wlc were the masses of examples and how to's for bitcoin. Although there seem to be a documentation i am not sure how to use it.
4. I believe that one thing that makes bitcoin so successful is that it is only about the currency. NXT has many interesting features that are mostly taking developmentpower away from the core concept.
So given the time i would have to invest i do not see that the outcome is in a good relation.
Greetings Rik
January 07, 2016, 08:08:21 AM
Why don't you just switch the whole platform to the one NXT uses? and I don't mean it's internal currency system.
Could even get Estonia to use WLC. Since they seemed to like the idea of blockchain notary.
Could even get Estonia to use WLC. Since they seemed to like the idea of blockchain notary.
January 07, 2016, 05:42:48 AM
Details still need to be worked out, but i decided to use hot wallets to get the necessary UTXOs for Proof of Stake. To implement an extra DB that indexes UTXOs by address seem to be very time and work intensive.
At the moment i think about how to automate that the stake address can be calculated from the UTXOs that are inside the wallet. But i see no convincing way, so i think, the easiest is to stake to a given address by using a wallet transaction inside the coinbase.
The problem here would be that you have to sign a transaction with a private key whose public address is not empty when you do not define a new address every block. But this is a problem for future porpose.
Rik
At the moment i think about how to automate that the stake address can be calculated from the UTXOs that are inside the wallet. But i see no convincing way, so i think, the easiest is to stake to a given address by using a wallet transaction inside the coinbase.
The problem here would be that you have to sign a transaction with a private key whose public address is not empty when you do not define a new address every block. But this is a problem for future porpose.
Rik
January 05, 2016, 07:02:47 AM
Ok i found out that the PoS methods that are used are not suitable/ not too easy to implement (because of the funds splitting).
So i will try to implement an own version of PoS.
It would be very easy if bitcoind had a method to get the balance of a non wallet Pubkey. But unfortunately Pubkeys - in contrast to UTXOs - are not indexed. So i have to find a way to list and to use UTXOs as a proof for balance. To Scan the hole Blockchain for every block would cost far to much time and to establish a new db section for balances would be hard to program.
Most interesting ways are at the moment to fit the ppcoin PoS by creating a coinbase transaction with all of your funds to easily proof your balance (but this means that you have to have a hot wallet to mine).
Or to use something like importstakekey to keep track of the stakekey balance and to use a pseudocoinbase transaction to proof the balance of an address (not shure how to do it right now).
Then it is thought that everyone gets 10 hashes/coin/second.
Rik
So i will try to implement an own version of PoS.
It would be very easy if bitcoind had a method to get the balance of a non wallet Pubkey. But unfortunately Pubkeys - in contrast to UTXOs - are not indexed. So i have to find a way to list and to use UTXOs as a proof for balance. To Scan the hole Blockchain for every block would cost far to much time and to establish a new db section for balances would be hard to program.
Most interesting ways are at the moment to fit the ppcoin PoS by creating a coinbase transaction with all of your funds to easily proof your balance (but this means that you have to have a hot wallet to mine).
Or to use something like importstakekey to keep track of the stakekey balance and to use a pseudocoinbase transaction to proof the balance of an address (not shure how to do it right now).
Then it is thought that everyone gets 10 hashes/coin/second.
Rik
December 29, 2015, 02:45:03 PM
So, hashpower has decreased drastically and Blockcration has stopped.
I looked into the different PoS. And found that Blackcoin is most probably the best solution to continue.
Lets see how it could be implemented into WLC.
I looked into the different PoS. And found that Blackcoin is most probably the best solution to continue.
Lets see how it could be implemented into WLC.
December 27, 2015, 10:17:44 AM
Hello World,
for over 2h the block creation is stuck. As i am looking into proof of stake algorythm lately i will focus on how to implement it and how it will work together with merge mining and demurrage.
As always i keep it updated.
Greetings Rik
for over 2h the block creation is stuck. As i am looking into proof of stake algorythm lately i will focus on how to implement it and how it will work together with merge mining and demurrage.
As always i keep it updated.
Greetings Rik
December 24, 2015, 05:34:15 PM
Yeah, that right..
However the Christmas special has ended.
Many thanks to all participating users.
The winner of the 100 mBTC is the user arta***** (user contacted via email).
The addresses of the 2000 WLC price winners are:
15PLZhDiP8LSMaiW3csbZa2b6xgDasJZA6
1ECPKN4Y6XmhF7TgsHwXWM6QRNRd8kWcGz
1zhaC3WQJ1jP6EC34x52JcgCnWeaZU78h
1JkcGJ4wCFpxUrvCsWqXM9hHD1vBs6Vw8V
1BxBfVVy6KBJFiW7Rw9Qa2a4S6SyzgRJic
If you are not shure wheter you are one of the winners log in to your account, or check your wlc-wallet.
Greetings and Merry Christmas, Rik
However the Christmas special has ended.
Many thanks to all participating users.
The winner of the 100 mBTC is the user arta***** (user contacted via email).
The addresses of the 2000 WLC price winners are:
15PLZhDiP8LSMaiW3csbZa2b6xgDasJZA6
1ECPKN4Y6XmhF7TgsHwXWM6QRNRd8kWcGz
1zhaC3WQJ1jP6EC34x52JcgCnWeaZU78h
1JkcGJ4wCFpxUrvCsWqXM9hHD1vBs6Vw8V
1BxBfVVy6KBJFiW7Rw9Qa2a4S6SyzgRJic
If you are not shure wheter you are one of the winners log in to your account, or check your wlc-wallet.
Greetings and Merry Christmas, Rik
December 23, 2015, 06:40:51 AM
What a stubborn stuff... resisting attempts to make it work
Did you try to put the config file I sent you (with only the DB username/password modification..)?
December 23, 2015, 04:45:43 AM
Ok after reinstalling nodejs
I have managed to install everything at: http://91.108.68.164:3001 but still the richlist, Coinsupply and last transactions are missing.. So i am now where i started on the other server.
Code:
sudo add-apt-repository ppa:chris-lea/node.js
sudo apt-get update
sudo apt-get install nodejs
I have managed to install everything at: http://91.108.68.164:3001 but still the richlist, Coinsupply and last transactions are missing.. So i am now where i started on the other server.
December 22, 2015, 10:28:29 AM
Somehow the blockexplorer is resisting to be installed,
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Code:
sudo apt-get install -y mongodb-org
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
Did you try this:
https://docs.mongodb.org/v3.0/tutorial/install-mongodb-on-ubuntu/
Exactly, several times.
;-)
Thats strange. What is the output of "sudo apt-get update" after running echo "deb http...." command? You should see something like "Get:1 http://repo.mongodb.org trusty/mongodb-org/3.0/multiverse amd64 Packages [7,183 B]" there.
I am pretty sure that i used the same tutorial in the first place but now it worked without any intervention, thank you.
But now i am stuck with npm install --production giving me some "'gyp' failed with exit code: 1" error.. hmm anyway i keep it updated.
December 21, 2015, 05:12:59 PM
Somehow the blockexplorer is resisting to be installed,
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Code:
sudo apt-get install -y mongodb-org
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
Did you try this:
https://docs.mongodb.org/v3.0/tutorial/install-mongodb-on-ubuntu/
Exactly, several times.
;-)
Thats strange. What is the output of "sudo apt-get update" after running echo "deb http...." command? You should see something like "Get:1 http://repo.mongodb.org trusty/mongodb-org/3.0/multiverse amd64 Packages [7,183 B]" there.
December 21, 2015, 03:07:59 PM
Somehow the blockexplorer is resisting to be installed,
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Code:
sudo apt-get install -y mongodb-org
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
Did you try this:
https://docs.mongodb.org/v3.0/tutorial/install-mongodb-on-ubuntu/
Exactly, several times.
;-)
December 21, 2015, 01:30:22 PM
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Gives me: mongodb-org cannot locate package.
Code:
sudo apt-get install -y mongodb-org
Gives me: mongodb-org cannot locate package.
Not perfectly sure on the reason, but typically when I get such message, "sudo apt-get update" helps... Try it, maybe package databases are outdated.
December 21, 2015, 11:26:18 AM
Somehow the blockexplorer is resisting to be installed,
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Code:
sudo apt-get install -y mongodb-org
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
Did you try this:
https://docs.mongodb.org/v3.0/tutorial/install-mongodb-on-ubuntu/
December 21, 2015, 07:36:56 AM
Somehow the blockexplorer is resisting to be installed,
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
i tried to install the explorer on another server, but after setting the Key for mongodb, creating the source list and updating, the command:
Code:
sudo apt-get install -y mongodb-org
Gives me: mongodb-org cannot locate package.
This seems to be a common problem for 32bit machines but i have a 14.04 64bit version...
Editing files in the views sub folder seem to have some effect on displaying the balances but as long as the explorer is broken it does not make any sense to look into it further.
@drays what do you think is needed to reinstall it correctly?
December 18, 2015, 01:05:23 PM
Hi thank you,
i tried to use your settings but still the coin supply is not shown and the "Latest Transactions" are looking weird. I tried to fix the satoshi-problem by modifying app.js by adding zeros to
but it did not change anything. I keep looking..
Rik
EDIT: Also the send coins displayed are not working correct. I cloned the rep 3 times now and the error is still there. This explorer is somehow broken on my server.. maybe i try it on another server..
i tried to use your settings but still the coin supply is not shown and the "Latest Transactions" are looking weird. I tried to fix the satoshi-problem by modifying app.js by adding zeros to
Code:
sent: (address.sent / 100000000),
received: (address.received / 100000000),
balance: (address.balance / 100000000).toString().replace(/(^-+)/mg, ''),
but it did not change anything. I keep looking..
Rik
EDIT: Also the send coins displayed are not working correct. I cloned the rep 3 times now and the error is still there. This explorer is somehow broken on my server.. maybe i try it on another server..
Yep, it looks like a fresh installs needed. The old explorer somehow mess up with the new one on your server.
Regarding the coin supply... Something tells me it should be fixed in the coin source code, not in the explorer. I am pretty sure the same problem will appear with any other block explorer, and with Coinmarketcap.com, if you add your coin there.
December 18, 2015, 10:33:55 AM
Hi thank you,
i tried to use your settings but still the coin supply is not shown and the "Latest Transactions" are looking weird. I tried to fix the satoshi-problem by modifying app.js by adding zeros to
but it did not change anything. I keep looking..
Rik
EDIT: Also the send coins displayed are not working correct. I cloned the rep 3 times now and the error is still there. This explorer is somehow broken on my server.. maybe i try it on another server..
i tried to use your settings but still the coin supply is not shown and the "Latest Transactions" are looking weird. I tried to fix the satoshi-problem by modifying app.js by adding zeros to
Code:
sent: (address.sent / 100000000),
received: (address.received / 100000000),
balance: (address.balance / 100000000).toString().replace(/(^-+)/mg, ''),
but it did not change anything. I keep looking..
Rik
EDIT: Also the send coins displayed are not working correct. I cloned the rep 3 times now and the error is still there. This explorer is somehow broken on my server.. maybe i try it on another server..
December 17, 2015, 01:32:06 PM
I have set up a test explorer now. It is here: http://45.63.117.38:3002/ and works well.
However it still shows values multiplied by 100000000. I suppose this is due to your usage of MPFR and mpq_class. You may want to look into it. Not sure if there is more serious problem or it is just visual. Note that C-Cex does not show the coin supply too by some reason.
BTW, your block explorer (http://109.73.173.119:81) is stuck on block 38884, not updating further. Suppose this is because you played with mongodb.
However it still shows values multiplied by 100000000. I suppose this is due to your usage of MPFR and mpq_class. You may want to look into it. Not sure if there is more serious problem or it is just visual. Note that C-Cex does not show the coin supply too by some reason.
BTW, your block explorer (http://109.73.173.119:81) is stuck on block 38884, not updating further. Suppose this is because you played with mongodb.
The old explorer sometimes just stops.. another reason to do an update.
Thanks for setting up the test, i definitively have to look into the multiplication.
Rik
EDIT: Can you send me your settings? My explorer does not show the coin supply nor the 100 last blocks.. Thanks
Sure, just sent it to your PM.
Jump to: