External Plugin

This is a third-party plugin. Please report issues in its Github Repository

# Buidler SPDX License Identifer

Prepend Solidity source files in Buidler projects with the SPDX License Identifier specified in package.json.

# Installation

yarn add --dev buidler-spdx-license-identifier

# Usage

Load plugin in Buidler config:

usePlugin('buidler-spdx-license-identifier');

Add configuration under the spdxLicenseIdentifier key:

option description default
overwrite whether to overwrite existing SPDX license identifiers false
runOnCompile whether to automatically prepend identifiers during compilation false
spdxLicenseIdentifier: {
  overwrite: true,
  runOnCompile: true,
}

Run the included Buidler task to modify local Solidity source files:

yarn run buidler prepend-spdx-license

Files which do not contain a license identifier will be prepended with one. Files with a license identifier which does not match that which is specified in package.json will be updated.