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Deploying a Contract on Fuel Network

##Install Dependencies ----

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

Installing RUST

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

rustup install stable
rustup update stable
rustup default stable

Install GIT

sudo apt install git -y 

Install Fuel Toolchain

curl https://install.fuel.network | sh

press y then enter

Setting PATH

source /root/.bashrc

Setting FUELUP

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

Creating PROJECT

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

Editing Contract

nano counter-contract/src/main.sw

Clear/delete everything and paste below code

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);
    }
}

Save and exit with Ctrl X + y and click ENTER

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Build Contract

cd counter-contract
forc build 

Deploying Contract

Remember, you will need your FUEL wallet here, i will be importing mine, if you don't have wallet, Install from here

Importing wallet

forc wallet import 

and copy and paste on terminal

Note: password are always invincible

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Create Account

forc wallet account new

Import account and input password

Check Address

forc wallet accounts

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Deploy Contract

forc deploy --testnet 

Enter 0 as Index and click y

CONTRACT DEPLOYED

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EXPLORER

FUEL EXPLORER

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