• Zeppelin StandardToken with upgradeable trait (Golem like) and releaseable (owner can decide when tokens are transferred)

• Tokens are minted during the crowdsale (MysteriumCrowdsale.assignTokens)

• Extra tokens for founders, seed round, etc. are minted after the crowdsale is over (MysteriumTokenDistribution.distribute)

• Crowdsale priced in CHF (MysteriumPricing.setConversionRate)

• Pricing has soft and hard cap (MysteriumPricing.calculatePrice)

• Reaching soft cap triggers 72 hours closing time (MysteriumCrowdsale.triggerSoftCap)

• Crowdsale can whitelist early participants (Crowdsale.setEarlyParicipantWhitelist)

• Tokens are deposited to time locked vaults (MultiVault)

• Team funds are transferred through a 30 days delay vault (IntermediateVault)

• The crowdsale can be stopped in emergency (Haltable)

OSX or Linux required.

Install solc 0.4.8. This exact version is required. Read full paragraph how to install it on OSX.

Install Populus in Python virtual environment.

Clone the repository and initialize submodules:

git clone --recursive git@github.com:MysteriumNetwork/contracts.git

First Install Python 3.5. Then in the repo folder:

cd contracts
python3.5 -m venv venv
source venv/bin/activate
pip install -r requirements.txt
pip install -e ico

Then test solc:

solc --version

solc, the solidity compiler commandline interface
Version: 0.4.8+commit.60cc1668.Darwin.appleclang

Then test populus:

populus          

Usage: populus [OPTIONS] COMMAND [ARGS]...
...

Compile:

populus compile                                

Output will be in build folder.

Tests are written using py.test in tests folder.