Hello World

pragma language_version 0.16;

import CompactStandardLibrary;

// On-chain storage for the message
export ledger message: Opaque<"string">;

// Store a new message
export circuit storeMessage(customMessage: Opaque<"string">): [] {
    disclose(message = customMessage);
}

// Retrieve the current message
export circuit getMessage(): Opaque<"string"> {
    return message;
}