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Update 17/WAKU2-RLN-RELAY: Proof Size (#44) 

Update proof size description based on discussion
[here](https://github.com/waku-org/nwaku/issues/2757).
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Jimmy Debe 2024-06-06 09:39:32 -04:00 committed by GitHub
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waku/standards/core/17/rln-relay.md
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@ -230,7 +230,7 @@ Below is the description of the fields of `RateLimitProof` and their types.
| Parameter | Type | Description |
| ----: | ----------- | ----------- |
| `proof` | array of 256 bytes | the zkSNARK proof as explained in the [Publishing process](##Publishing) |
| `proof` | array of 256 bytes uncompressed or 128 bytes compressed | the zkSNARK proof as explained in the [Publishing process](##Publishing) |
| `merkle_root` | array of 32 bytes in little-endian order | the root of membership group Merkle tree at the time of publishing the message |
| `share_x` and `share_y`| array of 32 bytes each | Shamir secret shares of the user's secret identity key `sk` . `share_x` is the Poseidon hash of the `WakuMessage`'s `payload` concatenated with its `contentTopic` . `share_y` is calculated using [Shamir secret sharing scheme](../../../../vac/32/rln-v1.md) |
| `nullifier` | array of 32 bytes | internal nullifier derived from `epoch` and peer's `sk` as explained in [RLN construct](../../../../vac/32/rln-v1.md)|