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1  Bitcoin / Press / Re: [2014-08-29] MIT students engineering bitcoin scheme on: August 29, 2014, 05:43:38 PM
I dislike reading sentences that begin with words like, "and" or "but." This guy takes that to a whole new level and tries to start every sentence in this manner. Unreadable.

2  Economy / Service Announcements / Re: High Quality web development for Bitcoin on: August 14, 2014, 05:12:45 PM
Thanks for the website sparkeddev team.

Professional with a good system  to start any webpage.

You can see my website made by the sparkeddev team here:

www.bizcoin.ca


3  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SRC] SecureCoin | A Fast and Secure Version of Bitcoin | LAUNCHED on: July 18, 2014, 03:49:45 AM
It has worked. I have no idea why now, after I have been trying different things all day.

It must have been the chant to the east and the ritualistic smoke infused tea.

GiGa whatever spells you cast to make this magic happen thank you.
4  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SRC] SecureCoin | A Fast and Secure Version of Bitcoin | LAUNCHED on: July 18, 2014, 03:06:46 AM

First, do you have all the libraries installed? In particular the leveldb library?  If not, install it (use 4.8 instead of 5.1, this is an old coin...):

Code:
sudo apt-get install libdb4.8-dev libdb4.8++-dev

Second, compile create the leveldb files used by securecoin:

Code:
cd /home/ubuntu/securecoin/src/leveldb   #(assuming this is where your src/leveldb directory is installed)
make clean   #(just in case)
make libleveldb.a libmemenv.a

Then finish compiling either the QT or the headless.



The coin I am trying to build is here
https://github.com/bizcointeam/bizcoin/blob/master/doc/build-unix.txt

Versions used in this release:
 GCC           4.3.3
 OpenSSL       0.9.8g
 Berkeley DB   4.8.30.NC
Boost         1.37
 miniupnpc     1.6

Dependency Build Instructions: Ubuntu & Debian
----------------------------------------------
sudo apt-get install build-essential
sudo apt-get install libssl-dev
sudo apt-get install libdb++-dev
sudo apt-get install libboost-all-dev
sudo apt-get install libqrencode-dev

If using Boost 1.37, append -mt to the boost libraries in the makefile.

How do I append -mt to the boost libraries in the makefile? I have makefile open and I am not sure where to add the "-mt."
5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SRC] SecureCoin | A Fast and Secure Version of Bitcoin | LAUNCHED on: July 18, 2014, 12:02:38 AM
Code:
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/main.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/leveldb.o: In function `CLevelDB::CLevelDB(boost::filesystem3::path const&, unsigned long, bool, bool)':
/home/ubuntu/src/leveldb.cpp:37: undefined reference to `leveldb::Options::Options()'
obj/leveldb.o: In function `GetOptions':
/home/ubuntu/src/leveldb.cpp:28: undefined reference to `leveldb::Options::Options()'
/home/ubuntu/src/leveldb.cpp:29: undefined reference to `leveldb::NewLRUCache(unsigned long)'
/home/ubuntu/src/leveldb.cpp:31: undefined reference to `leveldb::NewBloomFilterPolicy(int)'
obj/leveldb.o: In function `CLevelDB::CLevelDB(boost::filesystem3::path const&, unsigned long, bool, bool)':
/home/ubuntu/src/leveldb.cpp:56: undefined reference to `leveldb::DB::Open(leveldb::Options const&, std::string const&, leveldb::DB**)'
/home/ubuntu/src/leveldb.cpp:46: undefined reference to `leveldb::Env::Default()'
/home/ubuntu/src/leveldb.cpp:46: undefined reference to `leveldb::NewMemEnv(leveldb::Env*)'
/home/ubuntu/src/leveldb.cpp:51: undefined reference to `leveldb::DestroyDB(std::string const&, leveldb::Options const&)'
/home/ubuntu/src/leveldb.cpp:58: undefined reference to `leveldb::Status::ToString() const'
obj/leveldb.o: In function `CLevelDB::WriteBatch(CLevelDBBatch&, bool)':
/home/ubuntu/src/leveldb.cpp:76: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `Write<std::pair<char, uint256>, CDiskTxPos>':
/home/ubuntu/src/leveldb.h:42: undefined reference to `leveldb::WriteBatch::Put(leveldb::Slice const&, leveldb::Slice const&)'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `CLevelDBBatch::~CLevelDBBatch()':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `bool CLevelDB::Read<char, uint256>(char const&, uint256&)':
/home/ubuntu/src/leveldb.h:94: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `bool CLevelDB::Read<char, int>(char const&, int&)':
/home/ubuntu/src/leveldb.h:94: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `bool CLevelDB::Exists<char>(char const&)':
/home/ubuntu/src/leveldb.h:123: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `void CLevelDBBatch::Write<char, int>(char const&, int const&)':
/home/ubuntu/src/leveldb.h:42: undefined reference to `leveldb::WriteBatch::Put(leveldb::Slice const&, leveldb::Slice const&)'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `void CLevelDBBatch::Write<char, char>(char const&, char const&)':
/home/ubuntu/src/leveldb.h:42: undefined reference to `leveldb::WriteBatch::Put(leveldb::Slice const&, leveldb::Slice const&)'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `void CLevelDBBatch::Erase<char>(char const&)':
/home/ubuntu/src/leveldb.h:51: undefined reference to `leveldb::WriteBatch::Delete(leveldb::Slice const&)'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `void CLevelDBBatch::Write<char, uint256>(char const&, uint256 const&)':
/home/ubuntu/src/leveldb.h:42: undefined reference to `leveldb::WriteBatch::Put(leveldb::Slice const&, leveldb::Slice const&)'
obj/txdb.o: In function `void CLevelDBBatch::Erase<std::pair<char, uint256> >(std::pair<char, uint256> const&)':
/home/ubuntu/src/leveldb.h:51: undefined reference to `leveldb::WriteBatch::Delete(leveldb::Slice const&)'
obj/txdb.o: In function `bool CLevelDB::Exists<std::pair<char, uint256> >(std::pair<char, uint256> const&)':
/home/ubuntu/src/leveldb.h:123: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `bool CLevelDB::Read<std::pair<char, std::string>, char>(std::pair<char, std::string> const&, char&)':
/home/ubuntu/src/leveldb.h:94: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `void CLevelDBBatch::Write<std::pair<char, std::string>, char>(std::pair<char, std::string> const&, char const&)':
/home/ubuntu/src/leveldb.h:42: undefined reference to `leveldb::WriteBatch::Put(leveldb::Slice const&, leveldb::Slice const&)'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `void CLevelDBBatch::Write<char, CBigNum>(char const&, CBigNum const&)':
/home/ubuntu/src/leveldb.h:42: undefined reference to `leveldb::WriteBatch::Put(leveldb::Slice const&, leveldb::Slice const&)'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `bool CLevelDB::Read<std::pair<char, uint256>, CDiskTxPos>(std::pair<char, uint256> const&, CDiskTxPos&)':
/home/ubuntu/src/leveldb.h:94: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `void CLevelDBBatch::Write<std::pair<char, uint256>, CDiskBlockIndex>(std::pair<char, uint256> const&, CDiskBlockIndex const&)':
/home/ubuntu/src/leveldb.h:42: undefined reference to `leveldb::WriteBatch::Put(leveldb::Slice const&, leveldb::Slice const&)'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
obj/txdb.o: In function `bool CLevelDB::Read<char, CBigNum>(char const&, CBigNum&)':
/home/ubuntu/src/leveldb.h:94: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `bool CLevelDB::Read<std::pair<char, int>, CBlockFileInfo>(std::pair<char, int> const&, CBlockFileInfo&)':
/home/ubuntu/src/leveldb.h:94: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `bool CLevelDB::Read<std::pair<char, uint256>, CCoins>(std::pair<char, uint256> const&, CCoins&)':
/home/ubuntu/src/leveldb.h:94: undefined reference to `leveldb::Status::ToString() const'
obj/txdb.o: In function `void CLevelDBBatch::Write<std::pair<char, uint256>, CCoins>(std::pair<char, uint256> const&, CCoins const&)':
/home/ubuntu/src/leveldb.h:42: undefined reference to `leveldb::WriteBatch::Put(leveldb::Slice const&, leveldb::Slice const&)'
obj/txdb.o: In function `void CLevelDBBatch::Write<std::pair<char, int>, CBlockFileInfo>(std::pair<char, int> const&, CBlockFileInfo const&)':
/home/ubuntu/src/leveldb.h:42: undefined reference to `leveldb::WriteBatch::Put(leveldb::Slice const&, leveldb::Slice const&)'
obj/txdb.o: In function `CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::WriteBatch()'
obj/txdb.o: In function `~CLevelDBBatch':
/home/ubuntu/src/leveldb.h:23: undefined reference to `leveldb::WriteBatch::~WriteBatch()'
collect2: error: ld returned 1 exit status

Code:
chmod +x src/leveldb/build_detect_platform

The OP shouldnt have used braindead format like zip to distribute source code.

Still doesn't want to work on my ubuntu 12.04 64bit platforms


make clean -f makefile.unix

Then try again

I am on ubuntu 14.04 64bit and after doing the above I am still receiving this error. Anyone come across this?
6  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: CryptoDatabase - Over 900 Coins! on: July 06, 2014, 06:17:59 PM
Add bizcoin (biz) to your site.

https://boards.4chan.org/biz/thread/391233/bizcoin-general
7  Economy / Service Announcements / Re: Grand Opening ! of CRYPTOPICK CANADA , New Bitcoin start up, show some love on: July 04, 2014, 06:34:49 PM
It's a good idea.

I have sales experience and I live near Vancity if you want to put a sales force together pm me.

8  Economy / Service Announcements / Re: [ANN] ANX launches ANXPRO, support for Altcoins and AUD Direct Banking, 0 Fees! on: June 28, 2014, 04:17:30 AM
This looks great, can you add bizcoin?
Thanks
9  Economy / Exchanges / Re: [ANN] Bittrex - Next generation exchange (btc/ltc/eac/ppc/rdd/ftc/and more) on: June 28, 2014, 12:52:59 AM
How do you apply to add a coin to bittrex?
10  Economy / Scam Accusations / Re: Beware of user anush3070 on: June 27, 2014, 08:41:27 AM
Customer Feedback

I placed an order with anush3070 and upon receiving the coin source and compiled wallet-qt I am pleased with the finished product.

They met my specifications and was delivered mine-able ready without any blocks except the genesis block mined. Which is good because I was worried I would receive a coin that had been pre-mined.

The node has stayed up since launch and I am over all happy with the purchase.

Since we conducted our transaction without escrow trust was an issue but after receiving the coin source and wallet-qt before I sent payment I was relieved.

As with all projects difficulties arose and communication over the internet can be fuzzy at times, still I would personally recommend anush3070 to friends in the future.

For reference the whole transaction took about a week from start to finish.



11  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [FCN] Fantomcoin. CN based, anonymous, CPU only. Merged mining with BCN,MRO,QCN. on: May 26, 2014, 07:59:19 AM
How much is the total coins?
12  Alternate cryptocurrencies / Altcoin Discussion / Re: Uptodate Analysis of (all) 2.0 Coins [TwinWinNerD] on: May 20, 2014, 12:38:24 AM
May you add:

BANK
CURE
XLB?

Thanks.
13  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][BANK]BankCoin[X11]7dayPOW/POS---Now on 3 exchange★bittrex★poloniex★c-cex★ on: May 19, 2014, 12:38:28 AM
Someone dropped 3 mil units just now at a low 90 sat.

Was so fast I could barely buy in. Why is this coin so volatile?
14  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][BANK]BankCoin[X11]7dayPOW/POS---Now on 3 exchange★bittrex★poloniex★c-cex★ on: May 18, 2014, 10:07:08 PM
You guys think this coin can go to 1400s? Is now a good time to buy?
15  Alternate cryptocurrencies / Altcoin Discussion / Re: WIll Darkcoin reach $1000 by the end of 2014? on: May 16, 2014, 08:56:25 PM
If this coin has good qualities but you feel the dev and his pals launched it in a dishonest way, do you know what you do?

Fork 'em.

This 100%.

16  Bitcoin / Bitcoin Discussion / Re: [Poll] Number of people you tell about bitcoin - vs - how many are interested ? on: May 16, 2014, 04:19:11 PM
My parents, brothers and friends were the easiest since I introduced them to Seals with Clubs. We are all poker players and unable to play for real money in my home country so bitcoin was a natural fit in my household. I have a couple friends who have purchased bitcoin from me for various other reasons, most to speculate on other alternate cryptos. I find casually discussing bitcoin to strangers or peers is not productive and the conversation always ends up with me refuting arguments invented from sheer ignorance.

I remember being against facebook when I first heard about it so I can understand why some people are against bitcoin. It's easier to hope the technology goes away so you don't need to learn how to use it. Come to think of it I am still against FB  Smiley.
17  Bitcoin / Press / Re: [2014-05-10] Bloomberg Video: Matt Miller does it again ;o)Can a Bitcoin ETF Hel on: May 10, 2014, 06:20:00 PM
"Bitcion Hype"
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