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Track CAS providers

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This commit is contained in:
Eric Wendland 2026-05-19 15:37:02 +02:00
commit c9803ea7f2
8 changed files with 161 additions and 11 deletions
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docs/architecture.md
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@ -130,9 +130,11 @@ imported signed peer card over the daemon-owned Iroh control ALPN. The serving
daemon validates the caller's peer-card signature and observed Iroh EndpointID,
then reduces local auth ops and requires `cas.fetch` on `resource:cas:local`
before returning blob bytes. The requester verifies that the returned bytes hash
to the requested BLAKE3 CAS hash before storing them. Iroh-blobs, provider
tracking, encrypted blobs, richer cache policies, cross-node file roots, and
automatic conflict detection are future work.
to the requested BLAKE3 CAS hash before storing them. Successful fetches update
durable local provider metadata keyed by CAS hash and peer node, which can be
inspected through `geth cas providers <hash>`. Iroh-blobs, encrypted blobs,
richer cache policies, cross-node file roots, and automatic conflict detection
are future work.
`geth-db` currently registers local SQLite paths as DB resources and reports
local-only sync status plus a read-only SQLite schema summary/hash. It also