vivocoin/vivo

Official VIVO Repository

Master Branch Contains the Latest Code

Masternode install scripts are located at

https://github.com/coolblock/vpsVivo

Vivo Core staging tree 0.12.1

master: v0.12.0.x: v0.12.1.x:

http://www.vivocoin.net

What is Vivocoin? (The alt-coin that promises to never go away)

VIVO is an advanced, decentralized and secure digital currency. Based on Dash, it's an enhanced and further developed version, featuring the masternode technology, near-instant and secure payments as well as anonymous transactions. With a fast block time of only 2 minutes, transactions will usually confirm and be successfully processed very quickly. VIVO's blockchain uses the advanced NeoScrypt Proof-of-Work algorithm to secure the network. NeoScrypt is ASIC resistant and ensures a fair and stable return on investment for the miners.

Additional information, wallets, specifications & roadmap: http://vivocoin.net

License

Vivo Core is released under the terms of the MIT license. See COPYING for more information or see https://opensource.org/licenses/MIT.

Development Process

The master branch is meant to be stable. Development is normally done in separate branches. Tags are created to indicate new official, stable release versions of Vivo Core.

The contribution workflow is described in CONTRIBUTING.md.

Testing

Testing and code review is the bottleneck for development; we get more pull requests than we can review and test on short notice. Please be patient and help out by testing other people's pull requests, and remember this is a security-critical project where any mistake might cost people lots of money.

Automated Testing

Developers are strongly encouraged to write unit tests for new code, and to submit new unit tests for old code. Unit tests can be compiled and run (assuming they weren't disabled in configure) with: make check

There are also regression and integration tests of the RPC interface, written in Python, that are run automatically on the build server. These tests can be run (if the test dependencies are installed) with: qa/pull-tester/rpc-tests.py

The Travis CI system makes sure that every pull request is built for Windows and Linux, OS X, and that unit and sanity tests are automatically run.

Manual Quality Assurance (QA) Testing

Changes should be tested by somebody other than the developer who wrote the code. This is especially important for large or high-risk changes. It is useful to add a test plan to the pull request description if testing the changes is not straightforward.

vivo's Issues

Vivo Windows Wallet watchdog_expired

Hi, how can I fix this error in my vivo wallet (watchdog_expired) ? I'm new so I do not know what to do. I use windows wallet , not vps.
Thank you.

Compile error with boost-libs 1.66

I'm had the same issue to compile on Arch Linux as ronnylov mentioned here: gobytecoin/gobyte#6

"On Arch Linux I got compile errors after upgrading boost to version 1.66.
To fix them I did changes in txmempool.h like described here:
bitcoin/bitcoin@1ec0c0a

Did not need to fix anything in miner.h

Not sure what changes do but maybe some developer can check it."

After the small change I was able to compile.

Vivo Core Wallet

Hello, i have locked my vivo wallet and i don't know how to unlowk it.

It's asking me a passphrase but i dont remember having to setup one up or anything, is there anyway i can recover my coins ?

I dont have that much on it like 5.3 coins but still, would be great if i could recover them.

thanks for the help

Network still alive?

I haven't opened my Vivo Core wallet in a while (over a year) and now it can't find any nodes anymore. Is the network still alive?

the wallet release for Ubuntu 16.04 is missing the GUI

vivo-qt is missing from the release made for Ubuntu 16.04

The release for 14.04 does include vivo-qt, but that doesn't work on 16.04:

./vivo-qt: error while loading shared libraries: libzmq.so.3: cannot open shared object file: No such file or directory

Ubuntu 14.04 is 3.5 years old. It would be hard to go back to such an old distribution only to be able to run Vivo. Please update the release.

different versions

Hi,

https://github.com/vivocoin/vivo/releases/download/v0.12.1.7/Vivo-0.12.1.7-ubuntu16.04.tar.gz
gives me "version": 120106,

https://github.com/vivocoin/vivo/releases/download/v0.12.1.7/Vivo-0.12.1.7-osx.dmg
gives me "version": 120107,

18.04 Binaries do not work, no wallet gui

libzmq.so.5 file milling when daemon tries to launch, no instructions on website or on github for dependencies
no vivo-qt file

OSX binaries

Please provide OSX binaries like you do before, thank you.

masternode

Guten Tag
Ich habe ein Problem mit meiner masternode
und zwar steht diese permanent auf new Start
aber leider startet sie nicht
können sie mir dabei weiter helfen

Binary Linux libzmq.so.3

Hi

$ vivod -daemon
vivod: error while loading shared libraries: libzmq.so.3: cannot open shared object file: No such file or directory
$ uname -a
Linux Ubuntu-1604-xenial-64-minimal 4.10.0-35-generic #39~16.04.1-Ubuntu SMP Wed Sep 13 09:02:42 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

I got installed
libzmq3-dev is already the newest version (4.1.4-7).

non-JSON HTTP response with '401 Unauthorized' from server

Trying to install Sentinel and get the following error:
-342: non-JSON HTTP response with '401 Unauthorized' from server

Ubuntu 16.04

Build issue

ubuntu 16.04

./autogen.sh && ./configure --without-gui --disable-tests && make -j4

 CXXLD    vivod
libbitcoin_server.a(libbitcoin_server_a-main.o): In function `boost::cpp_regex_traits<char>::transform_primary[abi:cxx11](char const*, char const*) const':
/usr/include/boost/regex/v4/cpp_regex_traits.hpp:965: undefined reference to `boost::re_detail::cpp_regex_traits_implementation<char>::transform_primary[abi:cxx11](char const*, char const*) const'
libbitcoin_server.a(libbitcoin_server_a-main.o): In function `boost::cpp_regex_traits<char>::transform[abi:cxx11](char const*, char const*) const':
/usr/include/boost/regex/v4/cpp_regex_traits.hpp:961: undefined reference to `boost::re_detail::cpp_regex_traits_implementation<char>::transform[abi:cxx11](char const*, char const*) const'
collect2: error: ld returned 1 exit status
Makefile:3742: recipe for target 'vivod' failed
make[2]: *** [vivod] Error 1