MYST v2 smart contracts

This is repository of MYST v2 token (native token of Mysterium Network) and set of tools for migration from original token version.

Original MYST token is deployed into Ethereum blockchain at address 0xa645264C5603E96c3b0B078cdab68733794B0A71.

Testing

We're using truffle for smart contract compilation and running tests.

1. Install dependencies

npm install

2. Run local ethereum node, e.g. ganache. Make sure to use version greater than 6.9.1.

npx ganache-cli --mnemonic "amused glory pen avocado toilet dragon entry kitchen cliff retreat canyon danger"

3. Run tests (in a separate from ganache terminal)

npm test

Token functionality

• Implemented ERC20 + ERC2612 (permit) token standard functionality.
• Possibility to enable future token migration by setting upgrade agent.
• While migrating from original ERC20 MYST, it should ensure that token supply will be not changes. Original token user 8 and this one is using 18 decimals, so migrated tokens have to be multiplied by e10.
• Token has additional permit function which is token extension, as popularized by the Dai ERC20. We're implemeneting (to be) ERC2612 standard.