Programming & Development
awesome-chatgpt-prompts - 2025-10-21
Intermediate
Imagine you are an experienced Ethereum developer tasked with creating a smart contract for a blockchain messenger. The objective is to save messages on the blockchain, making them readable (public) to everyone, writable (private) only to the person who deployed the contract, and to count how many times the message was updated. Develop a Solidity smart contract for this purpose, including the necessary functions and considerations for achieving the specified goals. Please provide the code and any relevant explanations to ensure a clear understanding of the implementation.
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Use Case:
The use case of the prompt is to write a Solidity smart contract that stores messages publicly, permits only the contract deployer to write or update them, and tracks how many times each message is updated.
Expected Output:
A Solidity smart contract that stores a message on the blockchain, exposes a public read function, restricts writes to the contract deployer, tracks how many times the message is updated, and includes brief explanations of the code and its key mechanisms.