> For the complete documentation index, see [llms.txt](https://docs.phron.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development.md).

# Smart Contracts Development

- [Solidity Contracts](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts.md)
- [Phron API](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api.md)
- [Project Overview](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/project-overview.md)
- [Prerequisites](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/prerequisites.md)
- [Steps to Set Up](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/steps-to-set-up.md)
- [Contract Architecture](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/contract-architecture.md)
- [Contract Functions](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/contract-functions.md)
- [Testing](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/testing.md)
- [Deployment](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/deployment.md)
- [Security Considerations](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/security-considerations.md)
- [Using Foundry Start to End with Phron](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/using-foundry-start-to-end-with-phron.md)
- [How to Build a DApp: Complete DApp Architecture](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-api/how-to-build-a-dapp-complete-dapp-architecture.md)
- [Phron Toolkit](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit.md)
- [Libraries](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/libraries.md)
- [Ethers.js](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/libraries/ethers.js.md)
- [Ethers.rs](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/libraries/ethers.rs.md)
- [viem](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/libraries/viem.md)
- [Web3.js](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/libraries/web3.js.md)
- [Web3.py](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/libraries/web3.py.md)
- [Dev Environments](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments.md)
- [OpenZeppelin](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/openzeppelin.md)
- [Overview](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/openzeppelin/overview.md)
- [Contract Wizard](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/openzeppelin/contract-wizard.md)
- [Defender](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/openzeppelin/defender.md)
- [Ape](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/ape.md)
- [Brownie](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/brownie.md)
- [Foundry](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/foundry.md)
- [Hardhat](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/hardhat.md)
- [Remix](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/remix.md)
- [Scaffold-PHR](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/scaffold-phr.md)
- [Tenderly](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/tenderly.md)
- [thirdweb](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/thirdweb.md)
- [Waffle & Mars](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/dev-environments/waffle-and-mars.md)
- [Verify Contracts](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/verify-contracts.md)
- [PhronScan](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/verify-contracts/phronscan.md)
- [JSON-RPC APIs](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/json-rpc-apis.md)
- [Standard Ethereum](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/json-rpc-apis/standard-ethereum.md)
- [Non-standard Ethereum: Tracing](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/solidity-contracts/phron-toolkit/json-rpc-apis/non-standard-ethereum-tracing.md)
- [Rust Contracts](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts.md)
- [Phron smart contracts basics](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts/phron-smart-contracts-basics.md): Join us on the Phron Testnet to explore smart contract functionalities—this guide will walk you through setting up, deploying, testing, and accessing tools to build secure and scalable dApps.
- [Setting up a Testnet account](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts/phron-smart-contracts-basics/setting-up-a-testnet-account.md): All you need to know about navigating the Testnet can be found here as we go over the two crucial components necessary to take advantage of this test environment.
- [Installing required tools](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts/phron-smart-contracts-basics/installing-required-tools.md): Before running your first smart contract on Phron, you will first need to prepare your computer for development in Rust and ink!. Here's a handy guide to get you started.
- [Creating your first contract](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts/phron-smart-contracts-basics/creating-your-first-contract.md): As now your machine is ready for development, it's time we build our first smart contract. The example contract we are going to develop in this tutorial is a simplified version of the ERC20 token.
- [Deploying your contract to Phron Testnet](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts/phron-smart-contracts-basics/deploying-your-contract-to-phron-testnet.md): In this tutorial, we will go over the some of the ways of interacting with the smart contract environments on the Phron blockchain.
- [Extending your contract](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts/phron-smart-contracts-basics/extending-your-contract.md): Here you will find a collection of "how to" on various topics related to writing smart contracts in ink!
- [Cross contract calls](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts/cross-contract-calls.md): This section covers the more advanced topic of calling another contract from your code.
- [Using references](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts/cross-contract-calls/using-references.md): The Bulletin Board example uses a reference to the HighlightedPosts contract to delete highlights. In this section, we will take a look at three basic building blocks of cross-contract calls.
- [Using dynamic calls](https://docs.phron.ai/developers/build-with-phronai/smart-contracts-development/rust-contracts/cross-contract-calls/using-dynamic-calls.md): If you find yourself needing more expressive power than the references have to offer, you can use the dynamically constructed calls.