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3
votes
1answer
20 views

What's the POST endpoint to broadcast a transaction in copay's server?

AFAIU, copay's server implementation is bitcore-wallet-service. From its README, I can deduce that a multi-sig wallet will use the /v1/txproposals/ endpoint to create a new transaction proposal that ...
1
vote
1answer
33 views

Making a Server?

Can anyone give me some advice? I'm looking to learn how to make an independent market for selling and buying CS:GO skins for BTC. I'm using Django and I want all BTC to be stored and processed ...
1
vote
0answers
13 views

how To mine Bitcoin With Server? [duplicate]

I have some server on hostinger. there is any software or script with that I can mine for with one time setting.... I tried for php script search in Google but can't find Sorry for my poor English Pls ...
1
vote
1answer
41 views

Bitcoin core installation

I need to configure the bitcoin core and synchronize the bitcoin network. I have bought a server with 1GB ram and 20GB hard disk space is it possible to run bitcoin run in this machine ? Can someone ...
0
votes
0answers
16 views

running and communicating bitcoin-cli with Amazon Lambda

Could I use an infinitely running task like a bitcoin daemon with Amazon Lambda? Aside from EC2 I am not sure which service would be best for initializing an infinitely running process like bitcoin-...
1
vote
1answer
34 views

Other server wallets than bitcoind recommended for a ubuntu server

I currently run bitcoind on my server that is hosting an online browser game where bitcoin is integrated. The problem I have right now is that we are running out of diskspace with the increasing size ...
1
vote
1answer
286 views

Bitcoin and iptables

Hi i have a question about bitcoind and iptables it's normal the network work without any ACCEPT rule ? Because now my iptables have INPUT DROP, FORWARD DROP and OUTPUT DROP only port like ssh, http(s)...
1
vote
1answer
183 views

Automatically restart bitcoind on crash

On Ubuntu 14.04 I have not been able to get the Bitcoin daemon to automatically restart. Rarely the daemon dies and it is important that it starts again without manual intervention. To get it to start ...
2
votes
0answers
89 views

Bitcoind stopped working [closed]

Hello i have been running Bitcoind and Dogecoind for more than 2 month and all has been working great but today bitcoind has stopped working I am receiving the error: Warning: fopen(http://...@127....
2
votes
1answer
90 views

Can I install a wallet on Windows Server 2008?

I was wondering if I could I install a wallet on Windows Server 2008? If so which wallet?
0
votes
1answer
3k views

How to setup bitcoind 10.2 for solo mining on LAN with Bitmain S3

Hy there, i do not exactly know if i am right with my setup, so please be patient with my questions as a noob. I have a Bitmain S3 with latest Firmware on the ASIC, and i do not exactly know how to ...
0
votes
0answers
35 views

Node doesn't “printtoconsole” as prescribed?

I've written a script that shall start 6 nodes with -printtoconsole simultaneously on regtest but somehow after executing ./script.sh, each time, all nodes start ("Bitcoin server starting") except for ...
1
vote
1answer
110 views

Fixing libtool for -rpath problems

I am trying compile bitcoin on Debian 7 Wheezy (64bit) but I am encountering the error Fixing libtool for -rpath problems. I installed all dependencies sudo apt-get install build-essential libtool ...
1
vote
1answer
112 views

What do I change in my config to access my local NXT NRS Server/Client from another computer on my local LAN?

I just installed and unzipped the NXT server/client from: https://bitbucket.org/JeanLucPicard/nxt/downloads The run.sh file is running fine now and I can access the NRS (NXT Reference Software) via ...
1
vote
0answers
267 views

Bitcoin core server error when requesting data

I'm trying to interact with the bitcoin network with Bitcoin Core server and the JSON RPC PHP library found on the wiki here: https://en.bitcoin.it/wiki/API_reference_%28JSON-RPC% My setup: I ...
0
votes
1answer
99 views

blockchain webgame - use api or actual blockchain to build database?

I am currently designing a blockchain based web game, and part of the game is to display data from the blockchain in table format on the site. The data will be updated peroidically, or in short ...
0
votes
1answer
118 views

bitcoind stops working

I have an Ubuntu 14.04 512Mb RAM/100Gb HDD server which I use to host a remote bitcoin node. bitcoind currently catches up and for some reason it just stops working after 10-20 minutes or so every ...
0
votes
0answers
80 views

Bitcoind sync status at ~block 206286

I installed bitcoind on an ubunto server. If I execute bitcoind getinfo, I get the following output: "relayfee":1.0E-5,"difficulty":3304356.39299034,"blocks":206286,"keypoolsize":101,"version":90201,"...
4
votes
2answers
421 views

How to receive payments online to single address per user in scalable way?

Suppose we are building online casino/market and want to receive payments. To be scalable, safe and have good user experience, we: cannot generate new address for every single payment. Having ...
1
vote
5answers
260 views

How to stream transactions on the network

How would I go about getting a stream of transactions broadcast on the Bitcoin network? Is this supported by the vanilla client? I know that the client can notify me on new blocks and on all ...
3
votes
1answer
606 views

BlockNotify/WalletNotify - but without the console window

I use the walletnotify and blocknotify config options on bitcoind to have the server call two executables on new transactions/blocks. This all works fine. The two executables (Windows executables) are ...
0
votes
1answer
447 views

npm / node mining for litecoins

UPDATED AND CLARIFIED AND SIMPLIFIED I'm looking through npmjs.org - My thought is can a node.js server mine (without a graphics card just using its own possessing power?) If so (there are a lot of ...
1
vote
0answers
63 views

Running bitcoin-qt on a server

I need a full Bitcoin node running on a server. It's a Windows server - is there any advantage to running bitcoind over bitcoin-qt? I need the JSON API, to they need the server flag, I just figured ...
0
votes
1answer
386 views

Ubuntu Server vs Desktop for mining PC

Could anyone tell if Ubuntu Server has any advantages over Ubuntu Desktop for mining? Basically, here is explained that there should be no big difference since that the Server and Desktop are ...
1
vote
0answers
67 views

Installed Bitcoin-QT on windows2008r2 server, but it won't snyc anything at all

Installed Bitcoin-QT on windows2008r2 server, but it won't sync anything at all. No connections to network, no blocks, no movement full stop. I have OK'd it in windows firewall, tried connecting ...
1
vote
0answers
162 views

Bitcoin daemon sends “Empty reply from server” when in test net

I'm trying to work with the bitcoin daemon and rpc. Using the user & password I set I can't connect to it, trying with curl I always get "Empty reply from server". It works just fine in the real ...
1
vote
1answer
164 views

Automatically Get Bitcoin Difficulty, Bitcoins/Block, Exchange Rate Statistics [duplicate]

What can I do to programmatically get statistics such as current Bitcoin difficulty, Bitcoin award per block, USD/BTC exchange rate?
0
votes
2answers
1k views

Connecting to Bitcoin wallet outside of LAN to 'Solo' Mine

For educational purposes only... Scenario: My friend and I want to solo mine on 1 wallet. But, his computers are not on\in my LAN network. The wallet has been set to server mode: -server bitcoin....
1
vote
2answers
863 views

Setting up remote bitcoin server control PHP

I'm pursuing an idea for a web app I had and I've hit a road block. I've worked with many other JSON APIs using php but I've never been introduced to this RPC side of things. I've done reading but ...
3
votes
1answer
341 views

Creating secure architecture and payout process

I studied lots of valuable q&a here, but still I have some doubts. Case - simple game (calm down - I'm not one of the rookies creating exchange as seen here), which allows to pay for a game. The ...
1
vote
2answers
1k views

Bitcoin Mining Through VPN

I'm fairly new to bitcoin and mining and am currently using a very restrictive ISP(port forwarding is not permitted). Therefore, it is not possible to connect to the bitcoin network(port 8333 is ...
0
votes
1answer
3k views

Cannot connect to php-mpos with CgMiner: Pool 0 slow/down or URL or credentials invalid

I'm trying set up a local pool, using the php-mpos and the zetacoin-qt executable file, but for some reason, when I attempt to connect using cgminer, I get this error: Pool 0 slow/down or URL or ...
8
votes
1answer
4k 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 connect ...
3
votes
1answer
1k views

Displayed transactions may not be correct!

When I enter bitcoind getinfo on my remote ubuntu-Server I get this answer: { "version" : 32400, ... (some other info) "errors" : "WARNING: Displayed transactions may not be correct! ...
1
vote
2answers
4k views

Is it legal to use rented dedicated servers to mine?

I've got several dedicated servers which I'm renting for about 250 Euros from a big hoster (OVH). These server are used for things like ssh/scp, SVN and Git servers (for private repositories), HTTP ...
0
votes
1answer
343 views

multi wallet bitcoin client

I'm looking for a bitcoin client capable of handling multiple wallets. At the moment I'm developing a shop which will allow bitcoin payments. The idea is to create a new address for each client making ...
0
votes
1answer
184 views

Acting as a passive node rather than an active one using bitcoind

I currently have a bitcoind version:80500 running on a VPS. I am interested in using it to only verify transactions for me much the same way blockchain.info does. Is it possible to run bitcoind to ...
0
votes
0answers
82 views

mining on mediatemple servers [duplicate]

I have seen questions on mining CPU of hosting providers, but what about mining GPU on hosting providers? I have a grid server (gs) accounts on mediatemple that have a lot of GPU's left over every ...
0
votes
2answers
1k views

Scrypt server mining process killed

On my vps I decided to start mining litecoin because I wasn't really using the server for anything. I thought, why not? I ran the cpuminer script with the correct command line arguments and it ...
2
votes
0answers
222 views

Which program is suitable to server mining of Feathercoin?

I have web hosting virtualized Windows 2012 Server without GPU and with one core of Intel Xeon 5520. I pay it anyway and I use about 10% CPU. I would like to use the rest for CPU mining feathercoin. ...
0
votes
1answer
1k views

Bitcoin Mining on Office Network

I'm a bitcoin novice and i've read a bit about mining. It got me thinking that I could setup our office network to min bitcoin (obviously with permission) We have a centos linux server which is on 24/...
1
vote
0answers
148 views

Stateless bitcoin daemon for server, capable of signing transactions

I am trying to do the following: Have a daemon running on a server That daemon exposes an API (Json, etc...) I can call that API from localhost with: 1: Address From 2: Address To 3: Key for Address ...
1
vote
4answers
3k views

JSON RPC library unable to connect to bitcoind?

I'm able to connect to bitcoind using my command line and the process is running with the appropriate port but when I try to run it through XAMPP after using the JSON-RPC library (I used the PHP ...
2
votes
3answers
3k views

How to Connect bitcoind to one of your workers in a pool?

I'm trying to start using an old tower to mine bitcoin and am slowly trying to make sense of the setup… Wallet I signed up for a bitcoin wallet (coinbase) where I am given an id. Pool I joined a ...
11
votes
4answers
10k views

Ubuntu Linux — How do I start bitcoind as a service to run automatically?

I've got a bunch of other services set up to boot automatically when my Ubuntu server starts (services like wicd-daemon and VPN), but I can't figure out how to set up the bitcoin daemon (bitcoind) to ...
1
vote
1answer
397 views

is there a litecoin wallet website that does NOT store your private key serverside?

blockchain.info encrypts and hashes everything clientside, as well as doing all of the signing of transactions clientside. It only sends already encrypted and signed data to the server, where the ...
3
votes
1answer
1k views

Bitcoin Server won't connect, timeout error

I am trying to run/sync bitcoind -server for the first time on linux and it is not connecting end of Debug log gives me this... new Added 14 addresses from ::: 0 tried, 91 new 93 addresses found ...
1
vote
0answers
528 views

Should I run Bitcoind / JSON RPC on a home server connecting to a VPS

I'm debating whether to run bitcoind/ JSON-RPC on a server from my house that takes requests from users on hosted VPS. While I'm not starting a bitcoin poker site, I can explain what I'm doing easier ...
1
vote
3answers
5k views

Mining Primecoin with one server and no pool?

Is it possible to mine with just one server (for learning about mining, not for making a living!) and one wallet? I've configured a Ubuntu VPS on a server I had spare and run Primecoind. My primecoin....
1
vote
2answers
2k views

Security advise on setting up a gambling Bitcoin site

I have written a Bitcoin gambling site and am planning on the best approach to host it/manage it securely. The site is implemented in Java using the BitcoinJ API and servlets etc are handled via the ...