Copyright (c) 2014 pNut Developer
pNut is a small altcoin for small people based on Primecoin.
The pNut particularity is to be no hashcash Proof-of-Work. You don't mine this coin by hashes, but throught a scientist algorithm. nPut is for small peoples because you can mine it with your desktop, from a vps, or a laptop and still compete. Of course you produce more if your computer is powerful, or if you have many vps running.
pNut is a coin based on Primecoin.nPut is rare, pNut is fast, pNut is not premined, pNut is for all, pNut is ecologic, pNut is wonderful, that's crazy.
Copyright (c) 2013-2014 Primecoin Developers
Copyright (c) 2009-2013 Bitcoin Developers
Copyright (c) 2011-2013 PPCoin Developers
Primecoin is an experimental cryptocurrency that introduces the first scientific computing proof-of-work to cryptocurrency technology. Primecoin's proof-of-work is an innovative design based on searching for prime number chains, providing potential scientific value in addition to minting and security for the network. Similar to Bitcoin, Primecoin enables instant payments to anyone, anywhere in the world. It also uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Primecoin is also the name of the open source software which enables the use of this currency.
For more information, as well as an immediately useable, binary version of the Primecoin client sofware, see http://primecoin.org.
Primecoin is released under conditional MIT license. See COPYING` for more information.
Developers work in their own trees, then submit pull requests when they think their feature or bug fix is ready.
If it is a simple/trivial/non-controversial change, then one of the Bitcoin development team members simply pulls it.
If it is a more complicated or potentially controversial change, then the patch submitter will be asked to start a discussion (if they haven't already) on the ppcoin/primecoin forum (http://ppcointalk.org).
The patch will be accepted if there is broad consensus that it is a good thing.
Developers should expect to rework and resubmit patches if the code doesn't
match the project's coding conventions (see doc/coding.md) or are
controversial.
The master branch is regularly built and tested, but is not guaranteed to be
completely stable. Tags are
created regularly to indicate new official, stable release versions of
Primecoin.
Testing and code review is the bottleneck for development; we get more pull requests than we can review and test. Please be patient and help out, and remember this is a security-critical project where any mistake might cost people lots of money.
Developers are strongly encouraged to write unit tests for new code, and to submit new unit tests for old code.
Unit tests for the core code are in src/test/. To compile and run them:
cd src; make -f makefile.unix test
Unit tests for the GUI code are in src/qt/test/. To compile and run them:
qmake BITCOIN_QT_TEST=1 -o Makefile.test bitcoin-qt.pro
make -f Makefile.test
./bitcoin-qt_test
Large changes should have a test plan, and should be tested by somebody other than the developer who wrote the code.
See https://github.com/bitcoin/QA/ for how to create a test plan.