KaiaGreeter

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

Writing KaiaGreeter


pragma solidity 0.5.6;
contract Mortal {
    /* Define variable owner of the type address */
    address payable owner;
    /* This function is executed at initialization and sets the owner of the contract */
    constructor () public { owner = msg.sender; }
    /* Function to recover the funds on the contract */
    function kill() public { if (msg.sender == owner) selfdestruct(owner); }
}
contract KaiaGreeter is Mortal {
    /* Define variable greeting of the type string */
    string greeting;
    /* This runs once when the contract is created */
    constructor (string memory _greeting) public {
        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 contract. The complete source code was given in the above.
Prepare your account which will be used to deploy the contract.
- Nếu bạn chưa có tài khoản, hãy tạo một tài khoản bằng Kaia Toolkit.
- Lấy một số KAIA thử nghiệm từ vòi - Vòi
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.

Writing KaiaGreeter ​

Deploying KaiaGreeter using Remix Online IDE ​

References ​

Writing KaiaGreeter

Deploying KaiaGreeter using Remix Online IDE

References