Writing and Deploying Smart Contracts on Tezos Blockchain using SmartPy and LIGO
Tags: smartpy, ligo, tezos, smartcontract
Published: 2023-06-10 12:58:08

**Introduction:**
Tezos is a blockchain platform that enables the creation and execution of smart contracts. In this tutorial, we will learn how to write and deploy smart contracts on the Tezos blockchain using two popular development frameworks: SmartPy and LIGO. SmartPy is a high-level language for writing Tezos smart contracts, while LIGO is a lower-level language that offers more control and flexibility. By the end of this tutorial, you will be able to create, compile, and deploy your own smart contracts on the Tezos blockchain.


**Section 1:** Installing the Tezos Software Development Kit (SDK)

_1.1_ Install the Tezos SDK by following the instructions provided in the Tezos documentation or on the OpenTezos website. Make sure you have the necessary dependencies and tools installed.


**Section 2:** Creating a New Tezos Project

_2.1_ Open your preferred command-line interface and navigate to the directory where you want to create your project.
_2.2_ Run the following command to initialize a new Tezos project:
    tezos-client originate contract <contract_name> transferring 0 from <manager_address> running <smart_contract_file.tz> --init '<initial_storage>' --burn-cap <burn_cap>


**Section 3:** Writing a Smart Contract in SmartPy

_3.1_ Visit the SmartPy website (https://smartpy.io/) and familiarize yourself with the syntax and features of the language.
_3.2_ Create a new file with a ".py" extension for your smart contract code.
_3.3_ Write your smart contract using the SmartPy language. Refer to the SmartPy documentation and examples for guidance.


**Section 4:** Compiling the Smart Contract

_4.1_ Install the SmartPy CLI tool by following the instructions on the SmartPy website.
_4.2_ In your command-line interface, navigate to the directory where your smart contract file is located.
_4.3_ Run the following command to compile your smart contract:
    smartpy-cli compile <smart_contract_file.py> <output_directory>


**Section 5:** Deploying the Smart Contract to the Tezos Blockchain

_5.1_ Open the Tezos Wallet application or use the command-line interface to create a new wallet or import an existing one.
_5.2_ Obtain some XTZ (Tezos tokens) to fund your deployment. You can acquire XTZ from exchanges or other sources.
_5.3_ Run the following command to deploy your smart contract to the Tezos blockchain:
    tezos-client originate contract <contract_name> transferring 0 from <manager_address> running <smart_contract_file.tz> --init '<initial_storage>' --burn-cap <burn_cap>


**Section 6:** Testing the Smart Contract

_6.1_ Create test cases to ensure the functionality and correctness of your smart contract.
_6.2_ Use the SmartPy CLI tool or other testing frameworks to run your test cases against the compiled smart contract.


**Conclusion:**

Congratulations! You have learned how to write and deploy smart contracts on the Tezos blockchain using SmartPy and LIGO. Remember to explore the Tezos documentation, SmartPy website, and OpenTezos website for further resources and examples to enhance your understanding of Tezos smart contract development. Keep practicing and experimenting to become proficient in building decentralized applications on Tezos.