OpenViSTAI · Agents · Blockchain · Crypto
Submit a project
Menu
Developer Tools

Solidity Examples

Solidity Examples is a public repository of Solidity language lessons, smart-contract examples, sample applications and tests. It uses Solidity and documents npm installation and Hardhat tests.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Solidity Examples — OpenViST project profile in Developer Tools.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when learning Solidity or examining educational contract examples and their tests; the repository also provides a documented local test workflow.

Who it is for

  • People learning Solidity fundamentals through code examples.
  • Developers studying contract behavior and business logic through tests.
  • Readers seeking educational starting points for sample token, wallet, swap, vault or NFT contracts.

Documented uses

  • Study Solidity topics such as functions, events, mappings, inheritance and error handling.
  • Inspect tests to understand contract behavior and business logic.
  • Explore sample applications and contract patterns.
  • Install dependencies and run the documented Hardhat test command.
Before you choose

Requirements & limits

The repository is public and licensed under MIT.

  • The README says almost all smart contracts have tests, rather than claiming complete test coverage.
  • The documented test workflow uses npm and Hardhat.
  • The project presents its contracts as learning examples, not as verified production-ready components.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Install dependencies and run the example tests

Run the repository's documented Hardhat test command after installing its dependencies.

Before you start

  • A local checkout of the Solidity Examples repository
  • npm and the project dependencies

Steps

  1. From the repository, run the command below.

    Documented command
    npm install

  2. Run the command below.

    Documented command
    npx hardhat test

Expected outcome

The documented Hardhat test command runs the repository's contract tests.

Guide limitations

  • The README says almost all smart contracts have tests; it does not claim every contract is covered.
  • Running the repository tests does not establish that an adapted contract is suitable for production or deployment.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
14 October 2026
Original website title
samnang/solidity-examples · Official homepage title · retained in its source language
How we review sourcesSuggest a correction