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1  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 256 blocks solved! on: June 07, 2020, 06:32:12 PM
@Morguk I havent noticed any format change - Grafana UI is consuming the same endpoint and I didnt had to change anything. Just make sure, your backend follows redirects when querying api. Also make sure ssl communication is working properly. Quick and dirty fix for SSL related errors is CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST option to false, if you are using curl.

@-ck Thanks for redirect link to grafana. I will create installation/migration manual and publish sources during the next week, so it can be hosted directly on ckpool server.
2  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 255 blocks solved! on: May 30, 2020, 09:10:22 PM
@bache_plus can you try telnet, if one of 3333 or 443 is reachable for you? This is what you should see if target port is reachable

For port 3333:
Code:
telnet solo.ckpool.org 3333

Trying 2620:1e6:100:1605::2...
Trying 51.81.56.15...
Connected to solo.ckpool.org.
Escape character is '^]'.

For 443:
Code:
telnet solo.ckpool.org 443

Trying 2620:1e6:100:1605::2...
Trying 51.81.56.15...
Connected to solo.ckpool.org.
Escape character is '^]'.

If there is any issue with network route, you will see "Connection refused" and "Unable to connect to remote host".

Iy you are on windows, you may need to enable telnet command ( https://www.rootusers.com/how-to-enable-the-telnet-client-in-windows-10/ ). Also on windows there is no console output in case of successful connection, you are waiting for console to clear out, if telnet connects successfully.

3  Bitcoin / Bitcoin Technical Support / Re: Why has my newly created Bitcoin address already been used? on: May 29, 2020, 02:49:17 PM
Can you share how you did this? I'd like to reproduce this. I have a crazy idea, but that's for another topic.
Go through (or skip) seed generation process on that page. This will generate first wallet. After that paste this into your browser developer console. Increase 100 to larger sample if needed. You can also go offline and change console logging level to only INFO, this will make the process faster. Increase 10*i to 100*i or larger, if you see in console many duplicate keys in row. You may need to change element ids, if is your intention to audit different website.

Code:
for (i = 0; i < 100; i++) {
    window.setTimeout(
        function () {
            document.getElementById("papergenerate1").click();
            console.log(document.getElementById("btcaddressprivkey").textContent)
        }, 10*i) // 10 is OK for offline mode, for online mode better use 100, to give a time for loading of images. If you se many duplicates in row, increase value depending on your network connection.
}

Then get console output (right click, save As in Chrome) and import all to wallet, I have used Electrum (New wallet -> Import private keys -> paste all keys).

I cannot reproduce this ATM, so website owner took the phishing version down, or is targetting only specific IP addresses, or found a less stupid way of stealing bitcoins :-)
4  Bitcoin / Bitcoin Technical Support / Re: Why has my newly created Bitcoin address already been used? on: May 18, 2020, 09:14:51 AM
How do you mean turn resulting number? Coinflip is Heads or Tails only right?
With 11 flips you have nice 11 bit number, which you can then convert from binary to decimal representation and then use word on the corresponding line - https://github.com/bitcoin/bips/blob/master/bip-0039/english.txt

Eg you can think about head as 1, tail as 0.

For example:
Flips:            H T H H H T H H T H T
Binary:         1 0 1 1 1 0 1 1 0 1 0
Decimal:       1498 -> Increment by one (because lines are numbered from 1, not from 0) -> 1499
BIP-39 word: robust - https://github.com/bitcoin/bips/blob/master/bip-0039/english.txt#L1499
5  Bitcoin / Bitcoin Technical Support / Re: Why has my newly created Bitcoin address already been used? on: May 17, 2020, 09:56:43 PM
I have done simple script to generate 100 addresses bitcoinpaperwallet.com. From these 100 addresses were 24 already used (tx count > 0)

Code:
1KGNd5VeZtuznXkNykoJMF3x17LjNQDq3D
13uH54xDLpGFq4uFbAb6tJpG2ReSxpuza3
18AHh2tPonmQSrHPzAJ6RD2KMSG2WRt4in
19VYwcfjpmbN7NoYDJjRhCziK6pRMhhSb
19xbLFGJU8QkXvxzW2bbs8ANABNBfLkZPm
1BZHQanTxNyfbPnxHec72dG3mPvgDHKhRg
1529n4injHqVQLeC9gjtaG5xMmrJKYiFcn
16oLbqAuKCE6GpD1sB5pJ6VwxNh1Pa1YhK
17XJvVkQJ9TL9WRXk8g2tb3APS6vyXJJV6
18kQ7b8cvfvDaioFnncTffPK6rxfW2Ht2j
18o1NmcfKpTAiR1pZsPk3yPD4xV6subG18
19HX43m1W6eaxhT7qD8BmxPEDLU549ZYHX
19jnChYpb6GweNdjTvycZv3Lf8daytPtFd
1AjgxUANuB44ZsZ9qot12bjy2kmhmVJ6Zd
1B8YcYjJnpsapVRgGt5upGCHma9DbC4ADo
1BgK8t4YQkSvg9tnmeaCcKKqUuVFpPVmSX
1Ckzbj7yHgtbKRtxT5JZDrrtRLBGsaWWyr
1EimBpXgYqKP3twh5QPmgjpAVeGjCpbVgJ
1G2tcYNxgbndxvqaBCHDt4JLsXnCYnGxLz
1GDmoqDc4X51iBe4cpvHRwJTDuc3je8JKk
1JnuFETZRMcuJTJDj7xLs4qFjm7DMpcpKV
1KeAfFjH84v3Mg7uNbi66MZAMZMJKbA1wp
1PhW4HGRsn4DTZr2AWVZAviSgGnayN6Vhw
1QBUL6ddarYbqWSzHDKjMeNBQci59vZmNN



If anyone thinks this site is safe in offline mode, it is not. Another test, new seed, computer disconnected from internet. From 100 addresses, 27 were used.

Code:
1KGNd5VeZtuznXkNykoJMF3x17LjNQDq3D
13mFSZheed2VQgbEWGerxyrGqTnKk5ZUXT
13uH54xDLpGFq4uFbAb6tJpG2ReSxpuza3
19VYwcfjpmbN7NoYDJjRhCziK6pRMhhSb
14ZWc1YdsCT2bCRdxthyypzxrSnbaFN6Lm
112n8MsV55HQ5ibwjp1psFmtXHedpb4YTL
13o9YDygRaYeSsZuky9rhhwnzEcRLFywWi
1529n4injHqVQLeC9gjtaG5xMmrJKYiFcn
16oLbqAuKCE6GpD1sB5pJ6VwxNh1Pa1YhK
17XJvVkQJ9TL9WRXk8g2tb3APS6vyXJJV6
18kQ7b8cvfvDaioFnncTffPK6rxfW2Ht2j
18o1NmcfKpTAiR1pZsPk3yPD4xV6subG18
19HX43m1W6eaxhT7qD8BmxPEDLU549ZYHX
19jnChYpb6GweNdjTvycZv3Lf8daytPtFd
1AjgxUANuB44ZsZ9qot12bjy2kmhmVJ6Zd
1BgK8t4YQkSvg9tnmeaCcKKqUuVFpPVmSX
1Ckzbj7yHgtbKRtxT5JZDrrtRLBGsaWWyr
1EimBpXgYqKP3twh5QPmgjpAVeGjCpbVgJ
1G2tcYNxgbndxvqaBCHDt4JLsXnCYnGxLz
1GDmoqDc4X51iBe4cpvHRwJTDuc3je8JKk
1KZ4QS51KgmpE52m9NXp8rUCxUuYAK1FnN
1KeAfFjH84v3Mg7uNbi66MZAMZMJKbA1wp
1LYd9EdQdfQrwPn2Qx8CvwL8JHLr2Erot4
1MnG9KumACRJP158xntCb1i28TiT83Rxho
1NudbExzDo4xjGZZFmaxy7zzCd3J6NsXUW
1PhW4HGRsn4DTZr2AWVZAviSgGnayN6Vhw
1QBUL6ddarYbqWSzHDKjMeNBQci59vZmNN



Last test, 10000 addresses generated, just to find, who lost potentionally the most because of this scammy website. It was 18zSTXqo1PrPLY3v53LaCqdd6WiXPBaw2c, with almost 4 BTC in february this year. To prove this, I have signed message with the private key of this address.

Code:
Message: bitcoinpaperwallet.com is SCAM!
Address: 18zSTXqo1PrPLY3v53LaCqdd6WiXPBaw2c
Signature: G6GKC3l+xjd19Bzh63mkL4qSNu65OGeSPgFTaN98a1KDE3n93h3+JO9CZvqQN6ejUGGReg1x8bk85JkDHRvFMPU=
6  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 255 blocks solved! on: May 17, 2020, 03:26:34 PM
Dashboards have been moved to server with higher RAM. 600M on free GCloud micro instance was not enough. There was about 20 minute downtime between 15:00 and 15:20 UTC, new address is http://35.192.6.83:3000/
7  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 255 blocks solved! on: May 15, 2020, 08:39:56 PM
I am simply asking why would they? Is there an incentive for them? do they get a lower fee? do they get part of the pool profits?
...
again - was curious if there was some benefit to contributing or what not.

Do you understand meaning of word donation? None of your questions is valid, simply because of "donation" word definition.

Quote from: Wikipedia
Donations are given without return consideration.

If anytime in future -ck comes here with something like "Membership upgrade", well, then these are valid questions, but this is not the case.
BTW ckpool is fully opensource, you can fork it now and start your own pool, if you think you can can fully pay the required resources from 2% of found block.
8  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 255 blocks solved! on: May 15, 2020, 12:10:45 AM
Thanks -ck. I have changed difficulty graph to discrete values, is it what you meant?
It should be 1 decimal place for the difficulty graph.
I probably still dont understand. What is the point of showing decimal places? "pool.status" endpoint seems to return just integer for attribute "diff". Today the value jumped directly from "114.0" to "115.0" with no decimal steps.

I was thinking about next steps. Grafana have really nice system for alerting/alarming. It would be fairly easy to setup some notification (Eg to telegram), when block is found (emited when diff changes to 0), if it makes sence to you.
9  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 255 blocks solved! on: May 14, 2020, 11:09:25 PM
Thanks -ck. I have changed difficulty graph to discrete values, is it what you meant? And increased minimum refresh interval to 1 minute on both dashboards.
10  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 255 blocks solved! on: May 14, 2020, 08:13:47 PM
Would be cool if we can see the total pool hashrate when in our user dashboard.


Done Smiley Refresh page.
11  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 255 blocks solved! on: May 14, 2020, 07:33:02 PM
You can change theme by appending "theme=light" in URL. Eg. http://35.226.27.67:3000/d/_afS1cRMk/ckpool-home?theme=light . I am looking if I can somehow make this more user friendly. I can make light default, if majority like the light theme more (I personally prefer dark theme).
12  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 255 blocks solved! on: May 14, 2020, 06:54:43 PM
I am going to donate some of my free time, instead of satoshis. Currently I am working on dashboards for CKpool.
You can see current progress here: http://35.192.6.83:3000/d/_afS1cRMk/ckpool-home

There are two dashboards:

It is in development state, so there can be some downtime. If anyone have any suggestion, if there is something missing, redundant, or some bug, feel free to tell.

//EDIT: Moved to another server - http://35.192.6.83:3000/
13  Local / Mining (Deutsch) / Re: Bitcoin Group Mining - let us Burn a block 10 PH/s (reloaded #14) on: May 08, 2020, 06:54:33 PM
ad294c6eb3375f1b454d5e2110a7a3aa53bc9c26b86bd491f310a4a69539494e
14  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][LBTC]Lightning Bitcoin | First DPoS fork of BTC | Claim FREE coin now on: February 14, 2018, 07:54:58 PM
Where can I find source code and whitepaper?

People, if you really need this coin for some reason, stay safe and do not use it on your active BTC address. Send your BTC to another address before you try to redeem it. You cannot trust it with your private key, until the source code can be audited.
15  Alternate cryptocurrencies / Announcements (Altcoins) / Re: eCoin Launched! on: February 06, 2018, 09:10:14 PM


Hello Devs, explain to me how did you have a market cap of more than 1,000,000,000 (billion) dollars with a total movement of $ 100,000 Huh


You really does not need explanation from dev. This is how it works and this is happening over and over again:

How to create this type of shitcoin?
  • Clone some coin. Really does not matter which, but the best is some fancy PoS with more than 100% interest rate.
  • List it on some exchanges and CoinMarketCap.
  • Create two accounts on exchange.
  • One account sells few coins at high price. Second account buys it. Do not forget to keep 99% of all existing coins in your wallet for futher dump, in this phase you must keep circulating suply low. Now you have set target price on CoinMarketCap and market cap increased as well
  • Wait for some dumb people willing to buy and dump part of your coins.
  • Repeat previous point
  • Everybody now knows, it was scam? Do not worry, dump rest of coins to exchange and repeat all points again with new coin

Really, DO SOME RESEARCH BEFORE BUYING!

  • Read whitepaper and try to understand it
  • Read github source code, commits, contributors...
  • Validate richlist
  • ...
  • ...
  • Wait few days and rethink your decision
  • Do you still think it is good coin? Then buy it.
16  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [XEL] :: Elastic - The Decentralized Supercomputer :: on: January 08, 2018, 08:46:56 PM
So some work is going on, It would be great if the team could be more transparent and give frequent updates on the progress of the project and Restore the updated Webpage. Team should show some responsibility towards its Investors
https://www.reddit.com/r/XEL/comments/7o5nnz/message_to_new_people_asking_and_demanding ... Understand it or go "investing" away.
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