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chore: Update commitment schemas in README #95

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Aug 22, 2024
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chore: Update commitment schemas in README #95

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chore: Update commitment schemas in README
ethenotethan Aug 21, 2024
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chore: Update commitment schemas in README - update env ingestion
ethenotethan Aug 21, 2024
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19 changes: 15 additions & 4 deletions README.md
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Expand Up @@ -155,15 +155,26 @@ Container can be built via running `make docker-build`.

## Commitment Schemas

Commitments returned from the EigenDA Proxy adhere to the following byte encoding:
### Optimism Commitment Mode
For `alt-da` clients running on Optimism, the following commitment schema is supported:

```
0 1 2 3 N
|--------|--------|---------|---------------|
commit da layer version raw commitment
0 1 2 3 N
|--------|--------|---------|----------------|
commit da layer version raw commitment
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type type byte
```

### Generic Commitment Mode
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For generic clients communicating with proxy, the following commitment schema is supported:

```
0 1 N
|---------|-----------------|
version raw commitment
byte
```

The `raw commitment` is an RLP-encoded [EigenDA certificate](https://github.com/Layr-Labs/eigenda/blob/eb422ff58ac6dcd4e7b30373033507414d33dba1/api/proto/disperser/disperser.proto#L168).

**NOTE:** Commitments are cryptographically verified against the data fetched from EigenDA for all `/get` calls. The server will respond with status `500` in the event where EigenDA were to lie and provide falsified data thats irrespective of the client provided commitment. This feature cannot be disabled and is part of standard operation.
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