fix: handling content-serve delegations#189
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- use the full signer + did:web as the authority for the server - do not fail when multiple delegations are stored by content/serve - pass blocks with each stored delegation when serving - allow alternate authority on content serve delegations # Why - The first issue we're having is attestations must match the authority, and we were using the signer, as opposed to the identity, so the dids did not match - Second, we didn't support storing multiple delegations, which is problematic cause the `claim` check in the implementation of access/delegate will fail if you don't also give it the attestation - Third, we were not passing in attached blocks with the our delegations - Finally, it's never come up before, but who exactly is the "authority" on a storing of space/content/serve? Here, my belief is it should be the upload-service, as it's the ultimate arbiter of whether egress can be billed. I don't know if the upload service is properly checking each submitted content serve for validity, but if it is, its authority will be itself. So I added facilities to use the upload service as the authority -- of note, the authority does NOT require a private key, so don't worry we're just storing the upload service pub key in wrangler.toml
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travis
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some fairly aesthetic changes, though removing unnecessary logs and comments are both relatively important - approving since they are easy to change now or later
hannahhoward
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LGTM -- suggestions are non blocking. you should remove CONTENT_SERVE_AUTHORITY_PUB_KEY I think though.
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🤖 I have created a release *beep* *boop* --- ## [2.36.1](v2.36.0...v2.36.1) (2025-12-09) ### Bug Fixes * handling content-serve delegations ([#189](#189)) ([21491b4](21491b4)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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Added Validator Proof to be able to validate attestations issued by the upload service when clients attempt to store
content/servedelegations.Related to storacha/project-tracking#592