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KaiaGreeter

KaiaGreeter is a simple contract that returns a greeting message. Greeting message is set when the contract is deployed.

Writing KaiaGreeter

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

contract KaiaGreeter {

/* Define variable greeting of the type string */

string greeting;

/* This runs once when the contract is created */

constructor (string memory _greeting) {

greeting = _greeting;

}

/* Main function */

function greet() public view returns (string memory) {

return greeting;

}

}

Deploying KaiaGreeter using Remix Online IDE

• Please visit Kaia Plugin for Remix and create a KaiaGreeter.sol contract.

• Copy and paste the code above in your newly created file: KaiaGreeter.sol.

  

• Get some test KAIA from the faucet if you don’t already have test KAIA.

• Deploy the contract with initial parameter, a greeting message.

• After deploying, you can invoke greet from the IDE.

  

References

For the details of contract deployment and the Remix Online IDE usage guideline, please refer to the following documents.

• Remix Online IDE