bl
ad69f7d884
The 0.35 pin's rationale ("the post-0.35 rewrite is not yet production
quality") expired when iroh hit 1.0 in June 2026: the rewrite line
(0.103) is now the production line and the only one receiving fixes.
The rewrite replaced wrappable store traits with an irpc-based API, so
the seams moved:
- shaped.rs: the 440-line ShapedStore trait wrapper becomes a provider
event handler. Trust gating (untrusted peers see only openly-served
hashes) now intercepts requests before any bytes move; upload rate
limiting rides the provider's Throttle hook; upload progress events
come from per-request update streams. The TokenBucket is unchanged.
- store.rs: FsStore's API handle replaces the store traits, and the
LocalPool machinery for non-Send futures is gone. GC is now the
store's built-in periodic mark-and-sweep, fed by a pin-roots snapshot
via the protect callback (new config knob gc_interval_secs, default
300); the on-demand Gc request answers Unimplemented, and the gc
conformance test polls the sweep instead.
- transfer.rs: BlobsProtocol + Router replace handle_connection, the
new multi-provider Downloader replaces the old queue, and mdns
discovery moved to the iroh-mdns-address-lookup crate (it left iroh
core in 1.0). Ticket-embedded provider addresses feed a MemoryLookup
address book. Endpoint presets: Minimal (LAN-only default) or N0
(wan_upload), preserving the old relay posture.
- Node* became Endpoint* throughout; announcement signatures use iroh's
own Signature type (ed25519-dalek dep dropped); iroh-io dropped.
Known regression: max_download_bytes_per_sec is currently not enforced
— download shaping rode the old store's batch writer and 0.103's
downloader has no equivalent seam yet.
Announcement wire format note: EndpointAddr serializes differently than
NodeAddr, so pre- and post-migration daemons won't parse each other's
LAN announcements. Announcements are live-only, nothing stored breaks.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
55 lines
1.8 KiB
TOML
55 lines
1.8 KiB
TOML
[package]
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name = "varde-daemon"
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description = "varde: content-addressed blob mirror daemon on iroh"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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repository.workspace = true
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rust-version.workspace = true
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[[bin]]
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name = "varde-daemon"
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path = "src/main.rs"
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required-features = ["socket-api"]
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[dependencies]
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varde-proto = { workspace = true }
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iroh = { workspace = true }
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iroh-blobs = { workspace = true }
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# mDNS/local-network address lookup left iroh core in 1.0.
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iroh-mdns-address-lookup = "0.4"
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# Interop with iroh-blobs streams and channels; both are already in the
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# dependency tree via iroh-blobs.
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n0-future = "0.1"
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irpc = "0.17"
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bytes = "1"
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# Feature-gated D-Bus client for NetworkManager metered status.
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zbus = { version = "5", optional = true, default-features = false, features = ["tokio"] }
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# Announcement signatures use iroh's own key types; postcard is the
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# deterministic encoding signed over.
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postcard = { version = "1", features = ["use-std"] }
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reflink-copy = { workspace = true }
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anyhow = { workspace = true }
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serde = { workspace = true }
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serde_json = { workspace = true }
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thiserror = { workspace = true }
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tokio = { workspace = true }
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toml = { workspace = true }
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tracing = { workspace = true }
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tracing-subscriber = { workspace = true }
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[features]
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# Metered-connection detection via NetworkManager over D-Bus. On by
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# default; disable for systems without D-Bus (they run as unmetered).
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default = ["metered", "socket-api"]
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metered = ["dep:zbus"]
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# The unix-socket API server, systemd socket activation, and signal
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# handling. On by default; disable to embed the daemon core in-process
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# on platforms without a daemon model (iOS — ADR-0012 in redoal).
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socket-api = []
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[dev-dependencies]
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tempfile = "3"
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proptest = "1"
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tokio = { workspace = true, features = ["test-util"] }
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