Everlazaar

The Everlazaar is a decentralized career social creation publishing platform.

Design Principles

Overview

Everlazaar is described by one smart contract:

Everlazaar.sol - Responsible for managing creation publishing & NFT minting.

Everlazaar is using an external ERC20 based token, we called KMC, as the native token of Everlazaar.

Everlazaar is using a ERC1155 based contract to mint creation NFT.

Installation

To install this project run npm install.

Testing

Before run test, make sure a local hardhat node was running.

npx hardhat node

For Everlazaar unit test, you could run the hardhat test command.

npx hardhat test

Deploying and interacting with Everlazaar

This project includes Hardhat tasks for deploying and using Everlazaar.

Deployment

Deploying a new Everlazaar

Follow these instructions to deploy a new instance:

1. Edit hardhat.config.js, setting the values for INFURA_API_KEY and MAINNET_PRIVATE_KEY.
2. Edit deployment-params.js, setting your desired deployment parameters.
3. Run npx hardhat deploy-all-proxy --network mainnet .
4. Edit hardhat.config.js, setting the address of the Everlazaar in networks.mainnet.deployedContracts.mainContract.

Interacting with the smart contracts

This project has tasks to work with Everlazaar contracts. To use them, you should first follow these instructions:

1. Edit hardhat.config.js, setting the values for INFURA_API_KEY and MAINNET_PRIVATE_KEY.
2. Make sure you have the right address in hardhat.config.js's networks.mainnet.deployedContracts.mainContract field.
3. Add --network network-name parameter to specify the blockchain when using below hardhat tasks.

npx hardhat deploy-all-proxy     (--network localhost)

npx hardhat deposit --amount 0.002

npx hardhat withdraw --amount 1

npx hardhat set-article-deposit --amount 0.02

npx hardhat set-mint-deposit --amount 0.2

npx hardhat debug

npx hardhat permit-approve --amount 1

npx hardhat permit-create-article
 
npx hardhat permit-mint --article-contract-id 1 --amount 3

Upgrading specified contract

1. Ensure the newContractName is correct.
2. Add --network network-name parameter to specify the blockchain when using below hardhat tasks.

npx hardhat upgrade-contract --new-contract-name Everlazaar   --new-contract-version 2  (--network localhost)

npx hardhat upgrade-contract --new-contract-name ElzToken1155 --new-contract-version 2  (--network localhost)

npx hardhat upgrade-contract --new-contract-name KmcToken     --new-contract-version 2  (--network localhost)