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Board Development & Technical Discussion
Merits 1 from 1 user
C-Lightning Nodejs RPC Client
by
JayCoin
on 18/07/2018, 23:26:22 UTC
⭐ Merited by danda (1)
Just released a RPC client for C-Lightning https://github.com/SerafinTech/node-clightning-rpc

Enjoy
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin-qt crashes after start up
by
JayCoin
on 19/09/2017, 00:23:24 UTC
Yep. That worked.

Thanks.

Here is the registration entry before I reset the GUI settings.

Code:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Bitcoin\Bitcoin-Qt]
"strDataDir"="D:\\blockChains\\bitcoindata"
"fRestartRequired"="false"
"fMinimizeToTray"="true"
"fMinimizeOnClose"="true"
"nDisplayUnit"=dword:00000000
"bDisplayAddresses"="false"
"strThirdPartyTxUrls"=""
"fCoinControlFeatures"="true"
"nDatabaseCache"=hex(b):2c,01,00,00,00,00,00,00
"nThreadsScriptVerif"=dword:00000000
"nTransactionFee"=hex(b):e8,03,00,00,00,00,00,00
"bSpendZeroConfChange"="true"
"fUseUPnP"="true"
"fUseProxy"="false"
"addrProxy"="127.0.0.1:9050"
"nSocksVersion"=dword:00000005
"language"=""
"nOptionsDialogWindowPos"="@Point(680 340)"
"nOptionsDialogWindowSize"="@Size(560 400)"
"nWindowPos"="@Point(-847 0)"
"nWindowSize"="@Size(838 978)"
"nRPCConsoleWindowPos"="@Point(-796 273)"
"nRPCConsoleWindowSize"="@Size(652 629)"
"nHelpMessageDialogWindowPos"="@Point(560 340)"
"nHelpMessageDialogWindowSize"="@Size(800 400)"
"fListen"="true"
"fFeeSectionMinimized"="false"
"nFeeRadio"=dword:00000000
"nCustomFeeRadio"=dword:00000001
"nSmartFeeSliderPosition"=dword:00000013
"fPayOnlyMinFee"="false"
"fSendFreeTransactions"="true"
"nCoinControlMode"="true"
"nCoinControlSortColumn"=dword:00000009
"nCoinControlSortOrder"=dword:00000001
"fUseSeparateProxyTor"="false"
"addrSeparateProxyTor"="127.0.0.1:9050"
"nSettingsVersion"=dword:000249f0
"fHideTrayIcon"="false"
"consoleFontSize"=dword:00000009
"fReset"="false"
Post
Topic
Board Bitcoin Technical Support
Bitcoin-qt crashes after start up
by
JayCoin
on 18/09/2017, 01:24:50 UTC
Installed new version of bitcoin-qt 0.15.0 on windows 10 64-bit and now it crashes every time i start it after it finishes loading the blockchain.

last few lines of debug:

2017-09-18 01:16:35 Bound to [::]:8333
2017-09-18 01:16:35 upnp thread start
2017-09-18 01:16:35 Bound to 0.0.0.0:8333
2017-09-18 01:16:35 init message: Loading P2P addresses...
2017-09-18 01:16:36 Loaded 63020 addresses from peers.dat  448ms
2017-09-18 01:16:36 init message: Loading banlist...
2017-09-18 01:16:36 init message: Starting network threads...
2017-09-18 01:16:36 dnsseed thread start
2017-09-18 01:16:36 addcon thread start
2017-09-18 01:16:36 opencon thread start
2017-09-18 01:16:36 msghand thread start
2017-09-18 01:16:36 net thread start
2017-09-18 01:16:36 init message: Done loading
2017-09-18 01:16:36 GUI: Platform customization: "windows"
2017-09-18 01:16:36 GUI: PaymentServer::LoadRootCAs: Loaded  58  root certificates

What to do next?

EDIT:

This is the debug in visual studio:

Unhandled exception at 0x000000000134450C in bitcoin-qt.exe: 0xC0000005: Access violation writing location 0x0000000002600FF8.

Assebly Stack:
000000000134450C  call        qword ptr [21FE014h] 

Post
Topic
Board Bitcoin Discussion
Re: Ransomware Cerber Decryptor - Follow the coins
by
JayCoin
on 04/05/2016, 01:41:05 UTC
Quote from: ebliever on May 04, 2016, 01:33:04 AM
Have you reported this to authorities? I'm not familiar with any specifics, but hopefully there is somebody out there - either law enforcement or white hat hackers - who is compiling and maintaining a list of addresses like this to be monitored on an ongoing basis. I'd suggest looking into that.

I have not as I was not the victim of the crime.  I suggested that the small business report it to authorities, but I doubt local law enforcement will be able to do much about it.  They may pass it along to the fed, but a $600 crime will probably not land high on their radar.

I will check to see if anyone is compiling a list of transactions involved in ransomware crime.

Thanks
Post
Topic
Board Bitcoin Discussion
Topic OP
Ransomware Cerber Decryptor - Follow the coins
by
JayCoin
on 04/05/2016, 01:19:55 UTC
A local small business was infected with the ransomware, Cerber Decryptor.  I sent the coins for them and they were able to decrypt their files.  The address the coins were sent to was 14rKSWF7qQquUWHfmEHzCod71jB4SsVS6B

Beware if you receive coins that originate from this address as they are from a criminal activity.  If anyone can eventually identify these people or person, please turn them in to authorities.

Thanks

Post
Topic
Board Development & Technical Discussion
Re: Why do I get a dust error when my output is 2500 Satoshis
by
JayCoin
on 29/01/2016, 04:02:01 UTC
Thanks
Post
Topic
Board Development & Technical Discussion
Topic OP
Why do I get a dust error when my output is 2500 Satoshis
by
JayCoin
on 25/01/2016, 06:09:35 UTC
trying to send a transaction with one 2500 satoshi  output (P2PKH), one P2PKH input and one op_return output with 2500 satoshi fee.  Won't send in sendrawtransaction RPC on bitcoin-qt 11.2.

Get "dust" error.  I thought the minimum output was much lower than 2500 satoshi.

Is this a bug or or something else? What am I missing?

using bitcoinjs-lib to build transaction.
Post
Topic
Board Games and rounds
Re: BTCJam forum name verification
by
JayCoin
on 15/07/2015, 21:08:13 UTC
'I want to link my Bitcointalk name with BTCJam's. Verification code: f91fc91a-5dd3-430b-a0d8-64d09716c1f0'
Post
Topic
Board Games and rounds
Re: BTCJam forum name verification
by
JayCoin
on 16/04/2015, 18:47:25 UTC
'I want to link my Bitcointalk name with BTCJam's. Verification code: f91fc91a-5dd3-430b-a0d8-64d09716c1f0'
Post
Topic
Board Bitcoin Discussion
Re: Old school blockchain indexer
by
JayCoin
on 15/03/2015, 20:54:19 UTC
I would mail these to ten of my friends, and put a note in it to mail it to ten of there friends, and so on..

Old school peer to peer   Cheesy
Post
Topic
Board Bitcoin Discussion
Topic OP
Old school blockchain indexer
by
JayCoin
on 15/03/2015, 18:45:29 UTC
This is how they indexed the block chain in the olden days  Grin

Post
Topic
Board Speculation
Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion
by
JayCoin
on 06/03/2015, 03:55:07 UTC
Quote from: Bozuatle on March 06, 2015, 03:37:01 AM
Good morning, gentlemen, the temperature is 110 degrees.

Holy shit, it's Viper
Post
Topic
Board Wallet software
Re: [ANN] DjsWallet - BETA - BIP32 Based JavaScript Wallet - Multiple Currencies
by
JayCoin
on 02/03/2015, 18:55:04 UTC
The WIF private key is now shown directly below the addresses within the wallet.

Please print out, or import into another wallet.  Send transaction is not working at this time. Current wallet site will be going off line on Friday 3/7/2015.

There will still be a way to get private keys after Friday with your wallet key, but it involves writing a script and using my fork of bitcoinjs-lib https://github.com/p2pmining/bitcoinjs-lib

Sorry for the inconvenience.
Post
Topic
Board Wallet software
Re: [ANN] DjsWallet - BETA - BIP32 Based JavaScript Wallet - Multiple Currencies
by
JayCoin
on 02/03/2015, 05:57:42 UTC
Before I take it off line I will add an area under each address that will show the private key that can be imported into a standard client
Post
Topic
Board Wallet software
Re: [ANN] DjsWallet - BETA - BIP32 Based JavaScript Wallet - Multiple Currencies
by
JayCoin
on 01/03/2015, 07:28:22 UTC
The server is going to go down for a few days.

If anyone needs help recovering a private key from your wallet key please post a request.

Thanks,

Jason

 
Post
Topic
Board Project Development
Re: Google Cloud Blockchain Datastore
by
JayCoin
on 28/02/2015, 03:45:08 UTC
Quote from: cheako911 on February 28, 2015, 02:08:25 AM
So this will just become the place lusers ask questions about the Google API?  Way over our heads...

I recently upgraded Chromium from some PPA and was asked to set the following:
export GOOGLE_API_KEY="api_key"
export GOOGLE_DEFAULT_CLIENT_ID="client_id"
export GOOGLE_DEFAULT_CLIENT_SECRET="client_secret"

I followed the instructions best I could, but am unable to "sign in to Chrome"  How can I debug this?

From an OS perspective I can locate the entries in /proc/`pidof chromeium`/enviornment and they are correct.

Is the API enabled in the google cloud dashboard? If so, disable it for about 30 seconds and then re-enable it.  I know it sounds dumb but it worked for me the first time I used the google API.
Post
Topic
Board Project Development
Topic OP
Google Cloud Blockchain Datastore
by
JayCoin
on 27/02/2015, 09:24:56 UTC
I am testing out a blockchain parser I wrote for the google cloud datastore.
It should query very fast once I optimize the query functions. 
All pubkey hashes are indexed so it could be used to serve light wallets or it also could be used for commercial bitcoin or other blockchain uses.

Google datastore is expensive to do all the indexing and write ops($100 month  + $1500 to load up chain). I could write an API library and for a small fee,anyone could access it. 

Is there any interest in something like this?
Post
Topic
Board Wallet software
Re: [ANN] DjsWallet - BETA - BIP32 Based JavaScript Wallet - Multiple Currencies
by
JayCoin
on 17/02/2015, 14:23:51 UTC
Still working on that.  The wallet currently doesn't grab the balances until the wallets tab is clicked.

By the way, Had to reboot server.  Will be a while until all the chains are caught up.
Post
Topic
Board Development & Technical Discussion
Re: Multiple output addresses in coinbase transaction
by
JayCoin
on 04/02/2015, 18:37:01 UTC
The Eligius mining pool pays all its miners with the coinbase transaction.
Post
Topic
Board Project Development
Re: [ANN] Bitvenders.com Bitcoin ATM (Beta)
by
JayCoin
on 04/02/2015, 14:53:35 UTC
Site has been down for a while. Not enough interest in people building their own ATM.