npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

truffle-blockscout-verify

v1.0.2

Published

Verify your deployed smart contracts on Blockscout from the Truffle CLI

Downloads

8

Readme

truffle-plugin-blockscout-verify

NPM Version NPM Monthly Downloads NPM License

This truffle plugin allows you to automatically verify your smart contracts' source code on Blockscout, straight from the Truffle CLI.

This plugin is based in the Truffle Plugin to verify Smart Contracts on Etherscan.

Installation

  1. Install the plugin with npm
    npm install truffle-plugin-blockscout-verify
  2. Add the plugin to your truffle.js or truffle-config.js file
    module.exports = {
      /* ... rest of truffle-config */
    
      plugins: [
        'truffle-plugin-blockscout-verify'
      ]
    }

Usage

Before running verification, make sure that you have actually deployed your contracts to a public network with Truffle. After deployment, run the following command with one or more contracts that you wish to verify:

truffle run verify SomeContractName AnotherContractName --network networkName

The network parameter should correspond to a network defined in the Truffle config file, with the correct network id set. The Ethereum mainnet and all main public testnets are supported.

For example, if we defined mainnet as network in Truffle, and we wish to verify the SimpleStorage contract:

truffle run verify SimpleStorage --network mainnet

This can take some time, and will eventually either return Pass - Verified or Fail - Unable to verify for each contract. Since the information we get from the Blockscout API is quite limited, it is currently impossible to retrieve any more information on verification failure. There should be no reason though why the verification should fail if the usage is followed correctly. If you do receive a Fail - Unable to verify and you are sure that you followed the instructions correctly, please open an issue and I will look into it.

Plugin Development

During the development of the plugin, you can run it from the truffle folder running the following command:

npm link /path/to/truffle-plugin-blockscout-verify
./node_modules/.bin/truffle run verify Random --network integration

Adding Preamble (Optional)

There is also the option of adding preamble to the beginning of your verified source code. This may be useful for adding authorship information, links to source code, copyright information, or versioning information.

To do so, add the following to your truffle.js or truffle-config.js file

module.exports = {
  /* ... rest of truffle-config */

  verify: {
    preamble: "Author: John Doe.\nVersion: 0.0.1"
  }
}

Notes

This plugin gets compiler optimisation settings from the truffle config file, so make sure that your truffle config settings are the same as they were when your contracts were compiled.