docs: Add nonce to chat messages to prevent deduplication of identica… #60
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matheus23
reviewed
Apr 29, 2025
| /// unique, so two identical chat messages are still delivered. | ||
| Message { | ||
| text: String, | ||
| nonce: u32, |
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This is good! Can you make it a [u8; 16] though, just to make it borderline practically impossible for colliding nonces for the price of just a couple more bytes to send?
Suggested change
| nonce: u32, | |
| nonce: [u8; 16], |
| AboutMe { name: String }, | ||
| Message { text: String }, | ||
| AboutMe { | ||
| name: String, |
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This message probably also needs a nonce, since when a new peer joins, you'd want to send yet another AboutMe message with your current username, but that'd currently fail sending.
Suggested change
| name: String, | |
| name: String, | |
| nonce: [u8; 16], |
|
Fixes #61 |
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…l messages
Description
Simply add a nonce field to the chat message to ensure duplicate messages are still delivered
Breaking Changes
N/A
Notes & open questions
Discussion in #iroh-gossip in Discord
Change checklist