spacemacs/layers/+lang/solidity/README.org

Solidity Layer

• Description
  • Features:
• Install
  • Layer
  • Linter
    • solc
    • Ethlint
• Options
• Key bindings

Description

A layer to support Solidity development in Spacemacs.

Features:

• Syntax highlighting
• Syntax checking
• Gas estimation

Install

Layer

To use this configuration layer, add it to your ~/.spacemacs. You will need to add solidity to the existing dotspacemacs-configuration-layers list in this file.

Linter

solc

To use the solc flycheck checker, install solc, and enable it in your ~/.spacemacs.

  (solidity :variables
            solidity-flycheck-solc-checker-active t)

Please note that you can't use solc-js for the solc flycheck checker.

Ethlint

To use solium flycheck checker, install Ethlint.

  npm i -g ethlint

Then enable it in your ~/.spacemacs:

  (solidity :variables
            solidity-flycheck-solium-checker-active t)

And make sure that .soliumrc.json exists in the root directory of your DApp:

  solium --init

Options

Variable	Default value	Description
solidity-flycheck-solc-checker-active	nil	If non-nil, use solc flycheck checker for Solidity Mode.
solidity-flycheck-solium-checker-active	nil	If non-nil, use solium flycheck checker for Solidity Mode.

Key bindings

Key binding	Description
SPC m g	Estimate gas at point