[BBR] Boolberry: Privacy and Security - Guaranteed Since 2014

[crypto_zoidberg]

Good news!

As you may know (some people definitely know) that we had some problems with transactions for big amounts.

I hit this problem with 3 different points:
1. I set up transaction pool to have live-time for each transaction that received (24 hours). Even if you sent some transaction that could not be included in blocktemplate, this transaction will be removed from tx pools after 24 hours, and you will be able to try again with you wallet.
2. I set up wallet to check transaction size befor sending it to the network, and if transaction size big enough to have problems - transaction is canceled and notice displayed.
3. Finally, I rewrote wallet outs collecting with new size-effective policy. I've tested it in testnetwork - now transaction for 1000BBR have only 5kbytes, it's about 7-8 times less than it was, and it's ok to send.

Hope you will enjoy it.
I've published new binaries and sources, but i think we have to test this version for one or two days, after that, if everything is ok, i'll ask miners to move on this new version and push signed alert to the network .


And another good news is that testnet is launched again, if you want to make experiments - welcome. Please remove old blockchain for test net before start.


People who have stucked transactions in pools: This update will release your money, but only after biggest part of the network will move to this new version.
Just wait for while, i'll support you with this issue until you we completely solve it.


Next problem to solve:

Code:

Failed to get remote endpoint

PS: MacOS build will be tomorrow.

I'll answer to posts later.

[BorisTheSpider]

Great work zoidberg! Thanks.

[crypto_zoidberg]

now with shared scratchpad miner uses locking (pthread), check how many % of CPU time is spent in pthread_mutex_lock/unlock.
With x86_64 Linux 3.14 and glibc-2.18 those two functions consume 0.7%.

Does boost shared/exclusive lock always used mutex_lock/unlock?
As i traced it on windows in debuger - if scratchpad is not in exclusive access - for shared access it makes only atomic operations (interlocked).
Am i wrong ?

[crypto_zoidberg]

My total HR is about 900kh/s but I can not find any block for 3 days. Pool is needed or mining is just a waste of power

Sorry about this amigo.
Pool will appear sooner or later (hope sooner).

[btc-mike]

Boolberry (HoneyPenny) Name Contest

Winning Name gets 125 150 BBR

surfer43 has added 25 BBR to the bounty!!

https://bitcointalk.org/index.php?topic=618470.0

[dr_chen]

wait for the pool

[otila]

now with shared scratchpad miner uses locking (pthread), check how many % of CPU time is spent in pthread_mutex_lock/unlock.
With x86_64 Linux 3.14 and glibc-2.18 those two functions consume 0.7%.

Does boost shared/exclusive lock always used mutex_lock/unlock?
As i traced it on windows in debuger - if scratchpad is not in exclusive access - for shared access it makes only atomic operations (interlocked).
Am i wrong ?

Well you are using shared lock when doing only reads on m_scratchpad, and exclusive lock when writing to scratchpad, which is OK.
How many % of CPU time is spent in locking on Windows?

[digicoin]

2014-May-23 19:25:18.658142 [P2P7]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00> used already spent key images
2014-May-23 19:25:18.658957 [P2P7]Transaction verification failed: <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00>
2014-May-23 19:25:18.659172 [P2P7][27.225.109.70:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:25:18.736169 [P2P3]Selected peer: 10482307931045703537 107.170.131.188:10101[white=0] last_seen: d5.h18.m23.s0
2014-May-23 19:25:18.736306 [P2P3]Connecting to 107.170.131.188:10101(white=0, last_seen: d5.h18.m23.s0)...
2014-May-23 19:25:18.787535 [P2P7]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00> used already spent key images
2014-May-23 19:25:18.787723 [P2P7]Transaction verification failed: <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00>
2014-May-23 19:25:18.787825 [P2P7][203.195.129.166:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:25:18.932467 [P2P7]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00> used already spent key images
2014-May-23 19:25:18.932663 [P2P7]Transaction verification failed: <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00>
2014-May-23 19:25:18.932767 [P2P7][128.199.246.36:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:25:18.941180 [P2P1]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00> used already spent key images
2014-May-23 19:25:18.941372 [P2P1]Transaction verification failed: <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00>
2014-May-23 19:25:18.941472 [P2P1][107.170.193.84:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:25:19.045433 [P2P3]Connect failed to 107.170.131.188:10101
2014-May-23 19:25:19.045557 [P2P3]Selected peer: 16991166296079854261 203.195.129.162:10101[white=0] last_seen: d0.h14.m7.s4
2014-May-23 19:25:19.045640 [P2P3]Connecting to 203.195.129.162:10101(white=0, last_seen: d0.h14.m7.s4)...
hr: 78945
2014-May-23 19:25:19.314981 [P2P8][203.195.129.162:10101 OUT] COMMAND_HANDSHAKE INVOKED OK
2014-May-23 19:25:19.315151 [P2P3]Selected peer: 4965905881312989462 206.253.153.201:8080[white=0] last_seen: d4.h6.m37.s27
2014-May-23 19:25:19.315245 [P2P3]Connecting to 206.253.153.201:8080(white=0, last_seen: d4.h6.m37.s27)...
2014-May-23 19:25:19.607554 [P2P1]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00> used already spent key images
2014-May-23 19:25:19.607745 [P2P1]Transaction verification failed: <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00>

Double spending?

[digicoin]

Code:

hr: 40673
2014-May-23 19:30:36.469671 [P2P5]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:36.470473 [P2P5]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:36.470857 [P2P5][203.195.129.162:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:30:36.955861 [P2P5]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:36.956054 [P2P5]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:36.956151 [P2P5][116.254.199.48:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:30:36.975805 [P2P8]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:36.976222 [P2P8]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:36.976333 [P2P8][59.127.188.27:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:30:37.122507 [P2P5]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:37.122711 [P2P5]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:37.122820 [P2P5][124.119.29.186:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:30:37.289487 [P2P5]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:37.289684 [P2P5]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:37.289846 [P2P5][114.251.77.218:10101 OUT]Tx verification failed, dropping connection

[crypto_zoidberg]

Code:

hr: 40673
2014-May-23 19:30:36.469671 [P2P5]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:36.470473 [P2P5]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:36.470857 [P2P5][203.195.129.162:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:30:36.955861 [P2P5]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:36.956054 [P2P5]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:36.956151 [P2P5][116.254.199.48:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:30:36.975805 [P2P8]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:36.976222 [P2P8]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:36.976333 [P2P8][59.127.188.27:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:30:37.122507 [P2P5]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:37.122711 [P2P5]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:37.122820 [P2P5][124.119.29.186:10101 OUT]Tx verification failed, dropping connection
2014-May-23 19:30:37.289487 [P2P5]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de> used already spent key images
2014-May-23 19:30:37.289684 [P2P5]Transaction verification failed: <cce301d40ab4db52d51393fbf32141c7b8cd6511e5622456d6ce094921a1f7de>
2014-May-23 19:30:37.289846 [P2P5][114.251.77.218:10101 OUT]Tx verification failed, dropping connection

I guess this problem will be solved after network update.

[trankil]

here i little guide ton install the miner on ubuntu



Boost

# Get the version of Boost that you require. This is for 1.55 but feel free to change or manually download yourself
wget -O boost_1_55_0.tar.gz http://sourceforge.net/projects/boost/files/boost/1.55.0/boost_1_55_0.tar.gz/download
tar xzvf boost_1_55_0.tar.gz
cd boost_1_55_0/
# Now we are inside the boost directory we can get the installation script and execute it.
# NOTE: READ THE SCRIPT FIRST
wget https://dl.dropbox.com/u/88131281/install_boost.sh
chmod +x install_boost.sh
./install_boost.sh

cmake

wget http://www.cmake.org/files/v2.8/cmake-2.8.3.tar.gz

tar xzf cmake-2.8.3.tar.gz
cd cmake-2.8.3
./configure --prefix=/opt/cmake
make

but when i

do cd boolberry; make -j

i have this error

root@ks366536:~/boolberry# make -j
mkdir -p build/release
cd build/release && cmake -D CMAKE_BUILD_TYPE=Release ../..
/bin/sh: cmake: command not found
make: * [cmake-release] Error 127

someone kan help me


i'am on Ubuntu 12.04.4 LTS

thanks

[zeetak]

root@ks366536:~/boolberry# make -j
mkdir -p build/release
cd build/release && cmake -D CMAKE_BUILD_TYPE=Release ../..
/bin/sh: cmake: command not found
make: * [cmake-release] Error 127

You should be able to fix that with this command:

sudo apt-get install cmake

[superresistant]

You should be able to fix that with this command:

sudo apt-get install cmake

Agree. Install cmake.

Also you can install Boost 1.55 using this good tutorial : https://coderwall.com/p/0atfug

Then :

tmux
cd
git clone git://github.com/cryptozoidberg/boolberry.git
cd boolberry
make

[BorisTheSpider]

2014-May-23 19:25:19.607554 [P2P1]ERROR /Users/dinhpham/coins/boolberry/src/currency_core/tx_pool.cpp:70[bool currency::tx_memory_pool::add_tx(const currency::transaction &, const crypto::hash &, size_t, currency::tx_verification_context &, bool)]Transaction with id= <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00> used already spent key images
2014-May-23 19:25:19.607745 [P2P1]Transaction verification failed: <04e2d94d23074c600ae55dfd17d27c622d537c2b312edd23f08815e6ef6c6e00>

Double spending?

More likely a big transaction stuck in the mempool - like Zoidberg said, it's recommended at present to limit transactions to 100 BBR each maximum, until the fix he has ready is released.

[trankil]

You should be able to fix that with this command:

sudo apt-get install cmake

Agree. Install cmake.

Also you can install Boost 1.55 using this good tutorial : https://coderwall.com/p/0atfug

Then :

tmux
cd
git clone git://github.com/cryptozoidberg/boolberry.git
cd boolberry
make

i have install with success boost 1.55 but

when i do the make of boolberry

Boost version: 1.46.1

  Boost include path: /usr/include

  Detected version of Boost is too old.  Requested version was 1.53 (or
  newer).

  The following Boost libraries could not be found:

[mesidun]

Where the transaction

[superresistant]

i have install with success boost 1.55 but
when i do the make of boolberry

Boost version: 1.46.1
  Boost include path: /usr/include
  Detected version of Boost is too old.  Requested version was 1.53 (or
  newer).
  The following Boost libraries could not be found:

I would start again from scratch (erase).
Install boost 1.55 using the tutorial in my link.
Then the rest.

[surfer43]

trankil, which version of Ubuntu are you on?

[trankil]

i'am on Ubuntu 12.04.4 LTS


for boost tuto

did i have to do  next this step

If we want MPI then we need to set the flag in the user-config.jam file:

[drawingthesun]

.