circle usdc

Contract links

https://github.com/circlefin/stablecoin-evm/tree/v2.2.0/contracts

Setup

Development Environment

Requirements:

• Node 16.14.0
• Yarn 1.22.21

$ git clone git@github.com:bitlayer-org/circle-usdc.git
$ cd circle-usdc
$ nvm use
$ npm i -g yarn@1.22.21 # Install yarn if you don't already have it
$ yarn install          # Install npm packages

Development

Compile contracts

$ yarn compile

Formatting

$ yarn fmt

Testing

Run all tests:

$ yarn test

To run tests in a specific file, run:

$ yarn test [path/to/file]

Deploy

1. Create a copy of the file .env.example, and name it .env. Fill in appropriate values in the .env file. This file must not be checked into the repository.

cp .env.example .env

2. Update .env file key

• DEPLOYER_PRIVATE_KEY deloyer private key
• NEW_PROXY_ADMIN proxy contract admin, default is deployer
• TOKEN_NAME USD Coin
• TOKEN_SYMBOL USDC
• TOKEN_CURRENCY USD
• TOKEN_DECIMALS token decimal
• NEW_MASTER_MINTER manager minter role and minter mint amount
• NEW_PAUSER manager project pause or unpause
• NEW_BLACK_LISTER manager black list
• NEW_OWNER project owner, manager masterMinter role, pauser role, blacklist role

3. Run deploy cmd

yarn deploy bitlayer | bitlayerTest