Ethereum Developer

المهارة نفسها نسخ

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.

كيف تثبتها نسخ

ChatGPT

1. Open Explore GPTs → Create, or start a new Project.
2. Paste the text below into Instructions.
3. Give it a name and, if the skill needs files, attach them under
   Knowledge.

For one-off use, paste the same text as your first message instead —
it works, but it is re-sent with every turn and costs context.

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