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 user is requesting a Solidity smart contract that stores messages on the blockchain, where anyone can read the messages but only the deployer can update them, and the contract also tracks how many times each message has been updated, along with code and explanatory details.
Expected Output:
The LLM should return a Solidity smart contract that stores a message publicly readable by anyone, allows only the contract’s deployer to update it, tracks how many times the message has been updated, and includes brief explanatory comments or notes on how the visibility, access control, and update counter are implemented.