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# Register With Events
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In order to facilitate the use of your Smart Contract, you will add events.
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Events in solidity are used to facilitate the retrieval of information.
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### Instructions
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Write solidity smart contract `RegisterWithEvents` that provides:
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- The functions `addDocument()` and `getDate()` as specified in the prior exercise.
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- An event `event DocumentAdded(bytes32, uint)` that triggers when a new document is added to the register
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As in prior exercises, the file must be named register-with-events.sol while the contract is named RegisterWithEvents.
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### Notions
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- [Events](https://docs.soliditylang.org/en/v0.8.4/contracts.html#events)
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