Ethereum Studio v0.8.0-rc.3

Updates

• Support Hardhat and Waffle

How to use

Create a new project in Ethereum Studio and select Hardhat or Waffle as the framework

Import an existing project

If you want to import a local project created by Hardhat or Waffle, please make sure to finish the following

• In project settings, select Hardhat or Waffle in framework

• Create/modify the file hardhat.config.js for a hardhat project

  const config = require('./config.json')
  module.exports = {
    solidity: {
      version: config.compilers.solc,
      settings: {
        optimizer: config.compilers.optimizer,
        evmVersion: config.compilers.evmVersion,
      },
    },
  })

• Create/modify the file waffle.js for a waffle project

  const config = require('./config.json')
  module.exports = {
    sourceDirectory: './contracts',
    outputDirectory: './build/contracts',
    compilerType: 'solcjs',
    compilerVersion: config.compilers.solc,
    compilerOptions: {
      evmVersion: config.compilers.evmVersion,
      optimizer: config.compilers.optimizer,
    },
  })

Ethereum Studio v0.7.2

Updates

• Display remote projects in the header dropdown menu
• Add editor configuration (font family, font size & font ligatures) in project settings

Ethereum Studio v0.7.1

Updates

• Do lint for solidity files on change
• Improve markdown rendering
• Fix custom network connection

Ethereum Studio v0.7.0

Update

• Integrate solhint and solium/ethlint
• Support evmVersion and optimizer config in project settings
• Fix bug: fail to use an array of structs as parameters
• Fix bug: cannot load events with type struct
• Fix bug: fatal error in deployment

Ethereum Studio v0.6.2

Update

• Support fixed-length array in contract parameter inputs
• Fix loading ABIs from current project on the web

Ethereum Studio v0.6.1

Update

• Fix a login bug

Ethereum Studio v0.6.0

Updates

• Display ERC20 token information
• Make ERC20 token transfers
• Allow to login using the desktop IDE
• Load remote projects on the desktop IDE when logged in

Ethereum Studio v0.5.0

Updates

• RPC client for making RPC requests to the connected network
• Cache solc compilers and list all available solc versions
• Toggle comments using ctrl + /
• Get the gas price when estimating gas
• Update the notification content when the file to deploy does not exist
• Fix the bug for links in Markdown files

Ethereum Studio v0.4.1

Updates

• Support mnemonic generated keypairs
• Support struct type parameters in the contract tab
• Validators for hex and (u)int type inputs, and limit the max length for bytes{n} type inputs
• Select ABIs from the opened project in the "Enter New ABI" modal
• Detect and handle ctrl+c in node & docker download terminals
• Detect and require PowerShell on Windows
• Detect node start failure and update the UI
• Fix bug: fatal error in entering byte[] type items

Ethereum Studio v0.3.2

Update package.json