Morpheus

Smart Contracts For The Morpheus Network

This repository contains following smart contracts for the Morpheus Network.

• MOR - The Morpheus Network Token.
• MOR OFT - The Morpheus Network Token with integrated LayerZero OFT (Omnichain Fungible Token) standard.
• LinearDistributionIntervalDecrease - A library for calculating linear distribution intervals with a plenty of options.
• Distribution - The contract that distributes the MOR tokens to the stakers and the team members.
• L1Sender - A contract that allows to communicate between L1 and L2. It is used to send a minting request to the L2 using the Layer Zero. It is also used to transfer deposited tokens from the L1 to the L2.
• L2MessageReceiver - A contract that receives messages from the L1Sender contract.
• L2TokenReceiver - A contract that receives tokens from the L1Sender contract. It is used to Uniswap market making.
• L2TokenReceiverV2 - A contract that receives tokens from the L1Sender contract and used for Uniswap market making with extended functionality.

Documentation

Install Dependencies

To install the dependencies, run the following command:

npm install

Compilation

To compile the contracts, use the next script:

npm run compile

Environment Variables

Before any following steps, you need to create an .env file following the example of .env.example.

Test

To run the tests, execute the following command:

npm run test

To run the tests for forked mainnet, run:

npm run test-fork

You need to set the INFURA_KEY and PRIVATE_KEY environment variables to run the tests for forked mainnet.

Or to see the coverage, run:

npm run coverage

You need to set the INFURA_KEY and PRIVATE_KEY environment variables to run the coverage.

Deployment

You need to fill out config file deploy/data/config.json (yoy may choose another file name, based on the network). The example of the config file is already provided. Make sure to fill out all the fields, specifically the payoutStart field.

Next, call script located in deploy/deploy-all.sh with the following arguments:

./deploy/deploy-all.sh <L1 network> <L2 network>

Where the first argument is the L1 network name and the second argument is the L2 network name.

(network is the name of the network, which should be in hardhat.config.js)

Local Deployment

To deploy the contracts locally, run the following commands (in the different terminals):

npm run private-network
./deploy/deploy-all.sh localhost localhost

The local deployment is may fail due to the lack of third-party contracts. To fix this, you may run test deployment on the forked mainnet.

Bindings

The command to generate the bindings is as follows:

npm run generate-types

See the full list of available commands in the package.json file.