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 is to produce a Solidity smart contract that stores messages publicly, permits only the contract deployer to write updates, and counts how many times each message is updated.
Expected Output:
The LLM will output a Solidity smart contract code that stores public messages, allows only the contract owner to update them, counts the number of updates, and includes brief explanations of the key functions and security considerations.