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docs(alt-da): add full input commitment examples #462

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docs(alt-da): add full input commitment examples #462

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docs(alt-da): add full input commitment examples
samlaf Nov 20, 2024
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Update alt-da.md
samlaf Nov 20, 2024
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12 changes: 12 additions & 0 deletions specs/experimental/alt-da.md
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Expand Up @@ -6,6 +6,7 @@

- [Overview](#overview)
- [Input Commitment Submission](#input-commitment-submission)
- [Example Commitments](#example-commitments)
- [DA Server](#da-server)
- [Data Availability Challenge Contract](#data-availability-challenge-contract)
- [Parameters](#parameters)
Expand Down Expand Up @@ -78,6 +79,17 @@ store the request payload so as to signal to the batcher to retry.
Input commitments submitted onchain without proper storage on the DA provider service are subject to
challenges if the input cannot be retrieved during the challenge window, as detailed in the following section.

### Example Commitments

| `version_byte` | `commitment_type` | `da_layer_byte` | `payload` |
| -------------- | ----------------- | --------------- | ------------------- |
| 0 | | | frames |
| 1 | 0 | | keccak_commitment |
| 1 | 1 | 0 | eigenda_commitment |
| 1 | 1 | 0x0a | avail_commitment |
| 1 | 1 | 0x0c | celestia_commitment |
| 1 | 1 | ... | altda_commitment |

[batcher]: ../protocol/derivation.md#batch-submission
[batchertx]: ../protocol/derivation.md#batcher-transaction-format

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