# Smart Contract User Interfaces SCUIs Tutorial

## What you will learn

In this tutorial, we will use an example ***fixed-supply crowdsale*** smart contract and you will learn how to:

* Create a new contract type class
* Setup Solidity smart contract constructor params in the contract-create module
* Estimate the transaction costs of that specific deployment or transaction
* Deploy a Solidity smart contract in the contract-deploy module
* Interact with the Solidity smart contract in the contract-show module
* List your contracts in the contract-index module
* Test the whole workflow
* Handle error types across the SCUI flow


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