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-1
votes
0answers
30 views

What I'm doing wrong? PHP/RPC does not work (parse error)

I'm new to bitcoin in programming and I'm actually wanted to learn something by testing it on my local machine. So I've set up a webserver on my local machine and also installed bitcoin and started ...
-1
votes
0answers
27 views

building wallet with gitian error

hi guys im getting an error trying to build an altcoin wallet for windows(its a test coin not a coin to be released) with ubuntu 13.10 64bits,im following the instructions in here infinitecoin gitian ...
0
votes
1answer
46 views

my wallet will not send BTC

I get this error when I try to send BTC A FATAL ERROR OCCURRED. Bitcoin can no longer continue safely and will quit. Exception: St13runtime_error CDB(): can’t open database file wallet.dat, error ...
0
votes
1answer
34 views

MultiBit won't open, says “Java not installed”

My MultiBit wallet won't open, because "Java is not installed", though I have Java 8, 7u51, and 6u49 installed... Which version of Java should I have installed?
-3
votes
0answers
18 views

A FATAL ERROR OCCURRED. Bitcoin can no longer continue safely and will quit [duplicate]

A FATAL ERROR OCCURRED. Bitcoin can no longer continue safely and will quit. Exception: St13runtime_error CDB(): can’t open database file wallet.dat, error -30974 C:\program files ...
0
votes
0answers
14 views

Bigpoint game payment: payment canceled

I have been having some issues regarding payments using bitcoin with the famous online gaming platform Bigpoint. I'll breefly sum up the situazion: one of the Bigpoint (BP) games, piratestorm, ...
2
votes
2answers
156 views

mtgox failure… any implications for bitcoin/ecurrency protocol design?

last heard, estimates are Mtgox lost about ~$½B ... apparently the current bitcoin market cap is around ~$8B ie Mtgox failure roughly somewhere around 1/16th the entire market cap of bitcoin, a ...
0
votes
0answers
27 views

Problem to start bitcoin-qt

Hi (Sorry for my English) I have installed bitcoint-qt but i can not start the program. Error! System: Windows 7 prof 64 BIT Error: Problemsignatur: Problemereignisname: APPCRASH ...
1
vote
1answer
1k views

Setup cgminer on Ubuntu 12.04 (im getting libudev.so.1 not found error)

I have read and read and read over the internet but noone seems to have problem like this. Im trying to setup cgminer on my Ubuntu 12.04 (64 bit) desktop but i failed. Downloaded cgminer from url ...
0
votes
0answers
72 views

Transactions show up on blockchain but not in multibit? [duplicate]

1JPEobzLgKo5EKEfDVN8aJ61Pdryse6ccf This address shows transactions I was not aware of for unknown reasons, and does not show up in multibit(version 0.5.16). Which one is accurate, and how can I sync ...
0
votes
0answers
54 views

Exception in Boost library when running bitcoind.exe

I've built Bitcoin 0.8.6 on Windows 32bit using mingw32 and now trying to execute bitcoind.exe in the prompt using the following command: bitcoind.exe -datadir="e:/BitcoinDataTest" I'm getting the ...
0
votes
0answers
282 views
0
votes
1answer
88 views

JSON RPC: Fatal error: Uncaught exception 'Exception' with message 'Request error: Array'

I run a small exchange, and we are having a problem with the DIMECOIN wallet. when sending amounts over 1 million coins. we get the following message when error reporting turned on. I can't for the ...
0
votes
1answer
78 views

GUIminer, unnable to connect to pool

I'm getting a connection error, or just a "connecting..." message that doesn't stop. though the connection on my end seems to be fine. This is a printout of my console. If there is already a fix for ...
2
votes
1answer
744 views

Why does bitcoind say “error: couldn't connect to server” for the first few minutes of boot-up?

After starting bitcoin from the command line, with: ./bitcoind -daemon I immediately run the followup command: ./bitcoind getinfo which gives me the following error: error: couldn't ...
0
votes
0answers
48 views

Multibit validation error message

Ok guys now i'm having a new problem. I'm trying to send my bitcoins to another wallet and I keep getting this error message saying "Validation error". The bitcoins are in my wallet and my transaction ...
0
votes
2answers
197 views

How to decode very huge (!) raw transactions?

I'm parsing the blockchain to extract certain information I need for a script. One thing I do is parsing transactions. What I do is: getrawtransaction <tx> decoderawtransaction <rawtx> ...
1
vote
2answers
181 views

Is Bitcoin database cross platform compatible?

I want to use my Windows 7 Bitcoin database (the block chain I downloaded + my wallets) on Linux (Debian). I run Debian as VirtualBox guest on Windows 7 host and share the Bitcoin data folder ...
0
votes
0answers
319 views

Compiling Error at End Question: Undefined symbols for architecture x86_64?

I get this error while trying to compile a qt using OSX Mavericks. Trying to make my own coin to play around with. Any advice? Undefined symbols for architecture x86_64: "_vnThreadsRunning", ...
0
votes
2answers
687 views

Need help with encrypted wallet.dat. I can't access it with my expected pass-phrase

I created an offline wallet in 7/13 via a Ubuntu live CD. I recently imported the encrypted wallet.dat file into the bitcoin-qt wallet on Windows 7. Coins appeared. But, my expected passphrase is ...
0
votes
1answer
151 views

Bitcoin client warning

I get this warning on my Bitcoin client: "Warning: Displayed transactions may not be correct! You may need to upgrade, or other nodes may need to upgrade." I am also downloading the blockchain and i ...
1
vote
1answer
368 views

Multibit - Failed to create a Selector

I installed MultiBit a few weeks ago and today it's not loading anymore. It displays the following Error in the logs: The Blockchain "C:\Users\USER\AppData\Roaming\MultiBit\multibit.spvchain" ...
0
votes
0answers
133 views

Block Erupters Continue to err out

Does anyone else have this problem? I have to restart that computer and mining rig about once a day. More than half will err out over 12 hours. They can't recover by themselves? O.S.: Ubuntu ...
0
votes
0answers
382 views

Sent BTC to another account and No transaction has appeared in blockchain, and now there is no longer any BTC in my wallet

In my wallet it says the amount has been sent, but on block chain there is no output for the transaction i made.. its been over 10 hours now. I'm not quite sure what to do exactly as I'm fairly new to ...
0
votes
0answers
2k views

Cgminer Windows 7(x64) Nvidia - Libusb init: error 99

I am trying to run cgminer on my Windows 7 x64 PC, with an Nvidia Geforce GTX 590 GPU. (Yes I know the hashrate is not good on Nvidia GPU's). Whenever I start cgminer, even the cgminer -n ...
0
votes
1answer
168 views

What is causing “Network not available” error in rippled RPC call and how to fix it?

I am running rippled (standard configuration, I only changed node_db to Sqlite) and communicating with it through JSON RPC. On a few calls I get a response: 'error_message': 'Network not available.', ...
0
votes
0answers
46 views

Blockchain Api Error generate address

Why when I generate a direction meaning through the api in blockchain shows me another?
0
votes
0answers
797 views

Low Kh/s and no HW or High kh/s with HW

I'm having issue with my configuration of CGminer. I'm new to Mining ( LTC ) and understood that Hardware error (HW) weren't good to have. The thing is , mining at intensity 12 with CGminer , i'm at ...
1
vote
0answers
236 views

H-not-zero errors

In developing a miner, I noted a few "unknown work" errors -- presumably because I was CPU mining and not responding to the pool in a timely enough manner. However, more disturbingly, I received a ...
-1
votes
1answer
401 views

Unable to bind to 0.0.0.0:8333 on this computer. Bitcoin is probably already running

I installed bitcoin-qt and my wallet was all synced, everything working as it should. I sighed up for slush's pool and was trying to connect the 2 and I think I may have clicked the box to run SOCKS ...
2
votes
1answer
311 views

Why does this transaction give me an error?

I am trying to script automatic payments without hosting a full node (my server doesn't have enough harddrive space). To do this I'm using electrum's python interface, and I have created a ...
2
votes
1answer
9k views

GUI Miner no responses to getwork, and Verification failed

I just starting with mining today I have everything set up for slush pool on GUIMiner - v2012-12-03 . I'm not sure what is wrong but this is what the console says 2013-06-21 01:37:26: Listener for ...
2
votes
1answer
161 views

How to use command line flags in Linux?

I'm using bitcoin-qt(0.8.0) on ubuntu studio (12.04.2), and suffered a power failure while loading. Now I receive the "failed to load block" error message. This happened to someone else, and the ...
2
votes
0answers
53 views

System error Database 1/0 error

I just updated my btc wallet to 0.8.1, I think, to a macbook. Now I can't open it, I keep getting an error message that says "System error Database 1/0 error"? I'm fairly technically illiterate so any ...
3
votes
2answers
4k views

Bitcoin-qt Not Syncing with errors

My bitcoin-qt (on ubuntu installed via the PPA) just plain won't sync. It's been running for days and no/little progress past ~82256 blocks remaining... I've also got an error displaying "Warning: ...
4
votes
2answers
1k views

transaction creation failed

I am using bitcoin Qt version v0.7.0-beta and when I tried to send a transaction (1.5 bitcoins) I received a message transaction creation failed what can be the reason? Few minutes ago I sent 0.1 ...
3
votes
1answer
666 views

Electrum Error Message “22”

When I try to send BTC from my Electrum wallet address to one of my unused addresses in Electrum, just as a test, it comes up with an error message (U'message':u'TX rejected, U'code':-22). I'm using ...
0
votes
1answer
366 views

Bitcoind returning “Invalid JSON-RPC 2.0 response”?

I am starting to use a basic implementation of Bitcoin JSON RPC (dzhuvinov library), and I am getting a strange result. Here is my code: public static void main(String[] args) { URL serverURL = ...