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Fuel Testnet Contract Deploy Guide

warning

Transactions made here do not guarantee any rewards. Think of these actions as actions you will take to improve yourself.

Here it is explained how you can deploy a contract with GitHup Codespaces.

Video​

You can make your transactions by following the video below. Watch the video

First, we obtain root permission with the code below and continue the process in this way.

sudo su

Updating the System and Installing Required Libraries​

apt update
apt upgrade -y
apt-get install curl git screen -y

Installing the Rust​

curl --proto '=https' --tlsv1.3 https://sh.rustup.rs -sSf | sh
source $HOME/.cargo/env

You can check the version.

rustc --version

Installing the Stable Version, Update and Default Set up​

rustup install stable
rustup update stable
rustup default stable

Installing the Fuel​

curl https://install.fuel.network | sh
source /root/.bashrc

Installing and Updating the Fuel Toolchain​

fuelup toolchain install latest
fuelup self update
fuelup update && fuelup default latest

Creating the Contract​

mkdir fuel-project && cd fuel-project
forc new counter-contract

main.sw Dosyasını Düzenleme​

nano counter-contract/src/main.sw

Open the file and delete everything in it, then paste the codes below, save and exit with CTRL, X, Y and Enter.

contract;

storage {
		counter: u64 = 0,
}

abi Counter {
		#[storage(read, write)]
		fn increment();

		#[storage(read)]
		fn count() -> u64;
}

impl Counter for Contract {
		#[storage(read)]
		fn count() -> u64 {
				storage.counter.read()
		}

#[storage(read, write)]
fn increment() {
    let incremented = storage.counter.read() + 1;
    storage.counter.write(incremented);
		}
}

Preparing the Contract​

cd counter-contract
forc build

Wallet​

Importing an Existing Wallet​

forc wallet import

If the above code gives an error, use the code below.

forc-wallet import

Creating a New Wallet​

forc wallet account new

If the above code gives an error, use the code below.

forc-wallet new
warning

Don't forget to keep your wallet words in a safe place.

Musluk​

Kontar deploy etmek için cüzdanımızda test ETH olması gerekiyor. Token almak için faucetsayfasına gidin.

Creating the Contract​

After entering the code below, first type 0 and enter, and then type y and enter.

forc deploy --testnet

You can check the TX Hash given in the output from Fuel Explorer.