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Releases: ipfs/kubo

v0.26.0

22 Jan 15:28
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v0.26.0
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v0.26.0

Overview

🔦 Highlights

Kubo binary imports

For users of Kubo preloaded plugins there is now a way to create a kubo instance with your plugins by depending on the cmd/ipfs/kubo package rather than rebuilding kubo with the included plugins.

See the customization docs for more information.

Several deprecated commands have been removed

Several deprecated commands have been removed:

Support optional pin names

You can now add a name to a pin when pinning a CID. To do so, use ipfs pin add --name "Some Name" bafy.... You can list your pins, including their names, with ipfs pin ls --names.

jaeger trace exporter has been removed

jaeger exporter has been removed from upstream, you should use otlp exporter instead.
See the boxo tracing docs for an example.

📝 Changelog

Full Changelog
  • github.com/ipfs/kubo:
    • chore: update version
    • chore: update version
    • feat(pinning): allow for overwriting pin name
    • chore: update otlp
    • Revert "build,docker: add support for riscv64"
    • feat: support optional pin names (#10261) (ipfs/kubo#10261)
    • build,docker: add support for riscv64
    • feat(cmd/ipfs): Make it possible to depend on cmd/ipfs/kubo for easier preloaded plugin management (ipfs/kubo#10219)
    • docs: fix broken link in HTTP RPC client doc (#10267) (ipfs/kubo#10267)
    • Merge Release: v0.25.0 [skip changelog] (ipfs/kubo#10260)
    • docs: add detail to NOpfs instructions in content-blocking.md
    • commands: remove several deprecated commands
    • fix: allow daemon to start correctly if the API is null (#10062) (ipfs/kubo#10062)
    • chore: update version
  • github.com/ipfs/boxo (v0.16.0 -> v0.17.0):
  • github.com/ipfs/go-ipld-cbor (v0.0.6 -> v0.1.0):
  • github.com/ipfs/go-unixfsnode (v1.8.1 -> v1.9.0):
    • v1.9.0 bump
    • feat: expose ToDirEntryFrom to allow sub-dag representation
    • feat: new UnixFS{File,Directory} with options pattern
    • feat: testutil generator enhancements
  • github.com/ipld/go-car/v2 (v2.10.2-0.20230622090957-499d0c909d33 -> v2.13.1):
    • fix: BlockMetadata#Offset should be for section, not block data
    • fix: add closed check, expose storage.ErrClosed
    • fix: switch constructor args to match storage.New*, make roots plural
    • feat: add DeferredCarWriter
    • feat: fix BlockReader#SkipNext & add SourceOffset property
    • v0.6.2 (ipld/go-car#464)
    • fix: opt-in way to allow empty list of roots in CAR headers (ipld/go-car#461)
  • github.com/libp2p/go-libp2p-asn-util (v0.3.0 -> v0.4.1):
    • chore: release v0.4.1
    • fix: add Init method on backward compat
    • chore: release v0.4.0
    • rewrite representation to a sorted binary list and embed it
    • docs: fix incorrect markdown === in README
    • ci: run go generate on CI (#27) (libp2p/go-libp2p-asn-util#27)
  • github.com/multiformats/go-multiaddr (v0.12.0 -> v0.12.1):
    • v0.12.1 bump
    • manet: reduce allocations in resolve unspecified address
  • github.com/whyrusleeping/cbor-gen (v0.0.0-20230126041949-52956bd4c9aa -> v0.0.0-20240109153615-66e95c3e8a87):

👨‍👩‍👧‍👦 Contributors

Contributor Commits Lines ± Files Changed
Henrique Dias 11 +493/-1184 48
Łukasz Magiera 3 +610/-582 16
Rod Vagg 11 +1030/-151 18
whyrusleeping 6 +553/-388 14
Jorropo 13 +561/-348 84
Jeromy Johnson 1 +771/-48 6
Steven Allen 2 +264/-135 4
Forrest 1 +214/-0 5
Marcin Rataj 1 +89/-24 2
sukun 1 +31/-11 5
Will Scott 3 +25/-10 3
Adin Schmahmann 3 +21/-5 3
web3-bot 2 +8/-8 3
Marten Seemann 1 +13/-1 1
Bumblefudge 1 +5/-2 1
Will 1 +1/-1 1
Nicholas Ericksen 1 +1/-1 1
0xbasar 1 +1/-1 1

This release was brought to you by the Shipyard team.

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v0.26.0-rc1

11 Jan 09:45
@hacdias hacdias
v0.26.0-rc1
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v0.25.0

14 Dec 16:58
@Jorropo Jorropo
v0.25.0
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v0.25.0

Overview

🔦 Highlights

WebUI: Updated Peers View

WebUI v4.2.0 shipped with updated ipfs-geoip dataset and ability to filter the peers table.

RPC API.Authorizations

Kubo RPC API now supports optional HTTP Authorization.

Granular control over user access to the RPC can be defined in the API.Authorizations map in the configuration file, allowing different users or apps to have unique access secrets and allowed paths.

This feature is opt-in. By default, no authorization is set up. For configuration instructions, refer to the documentation.

MPLEX Removal

After deprecating and removing mplex support by default in v0.23.0.

We now fully removed it. If you still need mplex support to talk with other pieces of software, please try updating them, and if they don't support yamux or QUIC talk to us about it.

Mplex is unreliable by design, it will drop data and generete errors when sending data too fast, yamux and QUIC support backpressure, that means if we send data faster than the remote machine can process it, we slows down to match the remote's speed.

Graphsync Experiment Removal

Currently the Graphsync server is to our knowledge not used due to lack of compatible software. And we are left to have to maintain the go-graphsync implementation when trying to update Kubo because some dependency changed and it fails to build anymore.

For more information see #9747.

Commands ipfs key sign and ipfs key verify

This allows the Kubo node to sign arbitrary bytes to prove ownership of a PeerID or an IPNS Name. To avoid signature reuse, the signed payload is always prefixed with libp2p-key signed message:.

These commands are also both available through the RPC client and implemented in client/rpc.

For more information see #10230.

📝 Changelog

Full Changelog
  • github.com/ipfs/kubo:
    • chore: update version
    • fix: allow daemon to start correctly if the API is null (#10062) (ipfs/kubo#10062)
    • chore: update version
    • feat: ipfs key sign|verify (#10235) (ipfs/kubo#10235)
    • docs(cli): fix spelling
    • feat: webui v4.2.0 (#10241) (ipfs/kubo#10241)
    • Migrate coreiface (ipfs/kubo#10237)
    • docs: clarify WebRTCDirect cannot reuse the same port as QUIC
    • libp2p: remove mplex
    • graphsync: remove support for the server
    • docs: move kubo-specific docs (#10226) (ipfs/kubo#10226)
    • feat(rpc): Opt-in HTTP RPC API Authorization (#10218) (ipfs/kubo#10218)
    • docs: clarify ipfs id agent version
    • fix: regression in 'ipfs dns'
    • docs(changelog): clarify webrtc in v0.24
    • chore: create next changelog
    • Merge Release: v0.24.0 (ipfs/kubo#10209)
    • fix: allow event emitting to happen in parallel with getting the query channel
    • fixes to routing put command (#10205) (ipfs/kubo#10205)
    • docs: fix accelerated-dht-client
    • docs/config: remove extra commas in PublicGateways example entries
    • docs: make it clear Web RTC Direct is experimental
    • feat: add WebRTC Direct support
    • docs: update EARLY_TESTERS.md (#10194) (ipfs/kubo#10194)
    • Update Version: v0.24 (ipfs/kubo#10191)
  • github.com/ipfs/boxo (v0.15.0 -> v0.16.0):
  • github.com/libp2p/go-libp2p (v0.32.1 -> v0.32.2):
    • release v0.32.2

👨‍👩‍👧‍👦 Contributors

Contributor Commits Lines ± Files Changed
Łukasz Magiera 149 +7833/-2505 375
Henrique Dias 26 +2498/-7535 210
Steven Allen 48 +497/-373 129
Jorropo 9 +247/-604 49
Michael Muré 6 +306/-79 14
Adin Schmahmann 3 +275/-8 5
Lucas Molas 1 +181/-56 2
Laurent Senta 1 +109/-24 7
Lars Gierth 6 +82/-18 8
Petar Maymounkov 1 +66/-32 3
web3-bot 1 +47/-42 17
Marcin Rataj 6 +57/-23 8
Kevin Atkinson 5 +31/-31 17
Marten Seemann 3 +27/-28 16
Hector Sanjuan 3 +28/-14 10
Overbool 2 +36/-3 3
Raúl Kripalani 1 +11/-12 4
hannahhoward 2 +11/-7 6
Jeromy Johnson 5 +9/-9 5
ForrestWeston 1 +14/-1 1
Russell Dempsey 1 +10/-2 2
Will Scott 1 +8/-1 1
Jeromy 2 +4/-4 2
sukun 1 +2/-2 1
Steve Loeppky 1 +2/-2 1
Jonas Keunecke 1 +2/-2 1
Edgar Lee 1 +3/-1 1
Dreamacro 1 +2/-2 2
godcong 1 +1/-1 1
Cole Brown 1 +1/-1 1
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v0.25.0-rc1

06 Dec 12:11
@hacdias hacdias
v0.25.0-rc1
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v0.24.0

08 Nov 11:44
@hacdias hacdias
v0.24.0
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v0.24.0

Overview

🔦 Highlights

Support for content blocking

This Kubo release ships with built-in content-blocking subsystem announced earlier this year.
Content blocking is an opt-in decision made by the operator of ipfs daemon.
The official build does not ship with any denylists.

Learn more at /docs/content-blocking.md

Gateway: the root of the CARs are no longer meaningful

When requesting a CAR from the gateway, the root of the CAR might no longer be
meaningful. By default, the CAR root will be the last resolvable segment of the
path. However, in situations where the path cannot be resolved, such as when
the path does not exist, a CAR will be sent with a root of bafkqaaa (empty CID).
This CAR will contain all blocks necessary to validate that the path does not exist.

IPNS: improved publishing defaults

This release changes the default values used when publishing IPNS record
via ipfs name publish command:

  • Default --lifetime increased from 24h to 48h to take full advantage of
    the increased expiration window of Amino DHT
    (go-libp2p-kad-dht#793)
  • Default --ttl increased from 1m to 1h to improve website caching and follow
    saner defaults present in similar systems like DNS
    (specs#371)

This change only impacts the implicit defaults, when mentioned parameters are omitted
during publishing. Users are free to override the default if different value
makes more sense for their use case.

IPNS: record TTL is used for caching

In this release, we've made significant improvements to IPNS caching.

Previously, the TTL value in IPNS records was not utilized, and the
boxo/namesys library maintained a static one-minute resolution cache.

With this update, IPNS publishers gain more control over how long a valid IPNS
record remains cached before checking an upstream routing system, such as Amino
DHT, for updates. The TTL value in the IPNS record now serves as a hint for:

  • boxo/namesys: the internal cache, determining how long the IPNS resolution
    result is cached before asking upsteam routing systems for updates.
  • boxo/gateway: the Cache-Control HTTP header in responses to requests made
    for /ipns/name content paths.

These changes make it easier for rarely updated IPNS-hosted websites to be
cached more efficiently and load faster in browser contexts.

Experimental Transport: WebRTC Direct

This Kubo release includes the initial work towards WebRTC Direct
introduced in go-libp2p v0.32:

WebRTC Direct
allows browser nodes to connect to go-libp2p nodes directly,
without any configuration (e.g. TLS certificates) needed on the go-libp2p
side. This is useful for browser nodes that aren’t able to use
WebTransport.

The /webrtc-direct transport is disabled by default in Kubo 0.24,
and not ready for production use yet, but we plan to enable it in a future release.

See Swarm.Transports.Network.WebRTCDirect
to learn how to enable it manually, and what current limitations are.

📝 Changelog

Full Changelog
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v0.24.0-rc2

03 Nov 15:35
@hacdias hacdias
v0.24.0-rc2
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v0.24.0-rc1

01 Nov 12:17
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v0.23.0

05 Oct 17:36
@Jorropo Jorropo
v0.23.0
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v0.23.0

Overview

🔦 Highlights

Mplex deprecation

Mplex is being deprecated, this is because it is unreliable and
randomly drop streams when sending data too fast.

New pieces of code rely on backpressure, that means the stream will dynamicaly
slow down the sending rate if data is getting backed up.
Backpressure is provided by Yamux and QUIC.

In case you need compatibility with older implementations that do not ship with
Yamux (like default's JS-IPFS) you can turned it back ON in the config with:

$ ipfs config --json Swarm.Transports.Multiplexers.Mplex 200

We will completely remove Mplex in v0.24 as it makes protocols very bad to implement,
if you are in this situation you need to add yamux support to your other implementation.

Gateway: meaningful CAR responses on Not Found errors

When requesting a CAR from the gateway, the root of the CAR might no longer be
meaningful. By default, the CAR root will be the last resolvable segment of the
path. However, in situations where the path cannot be resolved, such as when
the path does not exist, a CAR will be sent with a root of bafkqaaa (empty CID).

This CAR will contain all blocks necessary to validate that the path does not
exist without having to trust the gateway.

Gateway: added Gateway.DisableHTMLErrors configuration option

The Gateway.DisableHTMLErrors configuration option forces errors to be
displayed in browsers as plain text (text/plain) rather than HTML error
pages. It's especially beneficial for whitelabel or middleware deployments that
wish to avoid IPFS branding and links on error pages in browsers.

Binary characters in file names: no longer works with old clients and new Kubo servers

In this version, we updated Kubo to support Go 1.20+. In Go 1.20, a regression
regarding multipart headers was introduced.
This only affects ipfs add when a file name has binary characters in its name.
As a consequence, we had to update the encoding of the file name headers. This is
the compatibility table:

New Client Old Client
New Server ✅ 🟡*
Old Server ✅ ✅

*Old clients can only send Unicode file paths to the server.

Self-hosting /routing/v1 endpoint for delegated routing needs

The Routing system configured in Kubo can be now exposed on the gateway port as a standard
HTTP Routing V1 API endpoint. This allows
self-hosting and experimentation with custom delegated routers. This is disabled by default,
but can be enabled by setting Gateway.ExposeRoutingAPI to true .

Trustless Gateway Over Libp2p Experiment

In this update, we've introduced an experimental opt-in feature allowing users to
serve a subset of Trustless Gateway responses,
such as blocks and CARs, over libp2p. This enhancement leverages the ongoing
/http/1.1 specification work in libp2p
to make it easier to support HTTP semantics over libp2p streams.

This development means that if users wish to utilize the Trustless Gateway API
for data transport, they can now do so even in scenarios where standard HTTP
might be problematic, such as when the endpoint is behind a firewall or when
attempting to serve data to a browser without a CA certificate.

See HTTP Gateway over Libp2p for details about this experiment.

Removal of /quic (Draft 29) support

Kubo no longer supports QUIC Draft 29. This means that older nodes aren't able to connect
to newer nodes using QUIC Draft 29. However, they are still able to connect through any other
transport that both nodes talk (such as QUIC RFC 9000, or TCP). QUIC Draft 29 was a preliminary implementation of QUIC before
the official RFC 9000 was published, and it has now been dropped by go-libp2p
and therefore Kubo.

In Kubo 0.18, we shipped a migration
to have listeners for both /quic (Draft 29) and /quic-v1 (RFC 9000). Similarly, in this
version we are shipping a migration to remove the current /quic addresses, maintaining
the /quic-v1 addresses only. For more background information, check issue #9496.

Better Caching of multiaddresses for providers in DHT servers

Thanks to probelab.io's RFM17.1 DHT servers will now cache the addresses of content hosts for the lifetime of the provider record.

This means clients who resolve content from theses servers get a responses which include both peer id and multiaddresses.
In most cases this enables skipping a second query which resolves the peer id to multiaddresses for stable enough peers.

This will improve content fetching lantency in the network overtime as servers updates.

Fixed FUSE multiblock structures

lsing directories and reading dag-pb files on a fuse volume have been fixed. #9044
Thx a lot @bmwiedemann for debugging this issue.

📝 Changelog

Full Changelog
  • github.com/ipfs/kubo:
    • fix: align systemd unit file with default IPFS installation path (#10163) (ipfs/kubo#10163)
    • docs: capitalize headers for consistency
    • Merge commit '695bf66674931a138862b6fa2cb0b16dc2f6ddd8' into release-v0.23.0
    • chore: update version
    • changelog: generalize fuse 9044's entry
    • changelog: update fuse 9044's entry
    • Update go-unixfsnode to 1.8.0 to fix FUSE
    • docs(readme): header improvements (#10144) (ipfs/kubo#10144)
    • fix(docker): allow nofuse builds for MacOS (#10135) (ipfs/kubo#10135)
    • docs: fix typos
    • docs: s/ipfs dht/amino dht/
    • changelog: mention probelab RFM17.1 dht improvement
    • tests: remove sharness ping tests
    • perf: make bootstrap saves O(N)
    • chore: update go-libp2p-kad-dht
    • chore: webui v4.1.1 (#10120) (ipfs/kubo#10120)
    • core/bootstrap: fix panic without backup bootstrap peer functions (#10029) (ipfs/kubo#10029)
    • feat: add Gateway.DisableHTMLErrors option (#10137) (ipfs/kubo#10137)
    • fix(migrations): use dweb.link (#10133) (ipfs/kubo#10133)
    • docs: add changelog info for QUIC Draft 29 (#10132) (ipfs/kubo#10132)
    • feat: add gateway to http over libp2p (ipfs/kubo#10108)
    • migration: update 14-to-15 to v1.0.1
    • chore: update to build with Go 1.21
    • refactor: stop using go-libp2p deprecated peer.ID.Pretty
    • docs(readonly): fix typo
    • docs(changelog): link to relevant IPIP
    • fix: hamt traversal in ipld-explorer ([email protected]) (#10025) (ipfs/kubo#10025)
    • refactor: if statement (#10105) (ipfs/kubo#10105)
    • chore: bump repo version to 15
    • docs: remove link to deleted #accelerated-dht-client
    • feat(gateway): expose /routing/v1 server (opt-in) (#9877) (ipfs/kubo#9877)
    • improve error in fuse node failures
    • chore: update boxo, go-libp2p, and internalize mplex (#10095) (ipfs/kubo#10095)
    • dockerfile: reorder copy order for better layer caching
    • refactor: using error is instead of == (#10093) (ipfs/kubo#10093)
    • fix: use %-encoded headers in most compatible way
    • fix: open /dev/null with read write permissions
    • chore: bump to go 1.20
    • docs(readme): new logo and header
    • docker: change to releases that follow debian's updates
    • docker: bump debian version to bookworm
    • chore: restore exec perms for t0116-gateway-cache.sh and fixtures (#10085) (ipfs/kubo#10085)
    • fix(gw): useful IPIP-402 CAR...
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v0.23.0-rc1

26 Sep 13:30
@Jorropo Jorropo
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v0.22.0

09 Aug 14:42
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v0.22.0
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v0.22.0

Release issue #9911

v0.22.0

Overview

🔦 Highlights

Gateway: support for order= and dups= parameters (IPIP-412)

The updated boxo/gateway library introduces support for ordered CAR responses through the inclusion of optional CAR content type parameters: order=dfs and dups=y|n from IPIP-412.

Previously, Kubo already provided CARs in DFS order without duplicate blocks. With the implementation of IPIP-412, this behavior is now explicitly defined rather than implied.

In the absence of dups or order in Accept request reader, the default CAR response will have the Content-Type: application/vnd.ipld.car; version=1; order=dfs; dups=n and the same blocks as Kubo 0.21.

Kubo 0.22 still only supports DFS block ordering (order=dfs). However, it is now possible to request a DFS CAR stream with duplicate blocks by opting in via Accept: application/vnd.ipld.car; order=dfs; dups=y. This opt-in feature can be beneficial for memory-constrained clients and IoT devices, as it allows for streaming large DAGs without the need to store all previously encountered blocks in memory.

ipfs name publish now supports V2 only IPNS records

When publishing an IPNS record, you are now able to create v2 only records by passing --v1compat=false. By default, we still create V1+V2 records, such that there is the highest chance of backwards compatibility. The goal is to move to V2 only in the future.

For more details, see IPIP-428 and the updated IPNS Record Verification logic.

IPNS name resolution has been fixed

IPNS name resolution had a regression where if IPNS over PubSub was enabled, but the name was not also available via IPNS over PubSub it would take 1 minute to for the lookup to complete (if the record was not yet cached).

This has been fixed and as before will give the best record from either the DHT subsystem or IPNS over PubSub, whichever comes back first.

For details see #9927 and #10020.

go-libp2p v0.29.0 update with smart dialing

We updated from go-libp2p v0.27.7 to v0.29.0. This release includes smart dialing, which is a prioritization algorithm that will try to rank addresses and protocols rather than attempting all options in parallel. Anecdotally, we have observed Kubo nodes make 30% less dials with no to low latency impact.

This includes a breaking change to ipfs id and some of the ipfs swarm commands. We no longer report ProtocolVersion. This used to be hardcoded as ipfs/0.1.0 and sent to other peers but was not providing any distinguishing value. See libp2p/go-libp2p#2294 for more information.

📝 Changelog

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