Update module github.com/libp2p/go-libp2p-kad-dht to v0.42.2 by renovate[bot] · Pull Request #2 · chenjia404/meshserver

renovate · 2026-03-22T12:07:18Z

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/libp2p/go-libp2p-kad-dht	`v0.38.0` → `v0.42.2`

Release Notes

libp2p/go-libp2p-kad-dht (github.com/libp2p/go-libp2p-kad-dht)

`v0.42.2`

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[!NOTE]
This release was brought to you by the Shipyard team.

Highlights

Provider record writes are batched again (#1293)

v0.42.0 (#1277) inadvertently turned every provider record write and GC delete into an individual (fsynced) datastore operation, causing excessive disk I/O on busy nodes (ipfs/kubo#11432). Provider writes and GC deletes are now batched (256 records per batch), restoring the pre-v0.42.0 fsync rate. No protocol or record-layout change.

Local provider record writes respect shutdown (#1288)

The WithAddLocalRecord callback now receives the sweeping provider's lifecycle context instead of context.Background() (a regression from #1282), so local provider record writes are properly cancelled when the provider shuts down.

What's Changed

chore: upgrade to go-libp2p v0.49.0 by @gammazero in #1289
fix(provider): pass lifecycle context to local record callback by @guillaumemichel in #1288
chore(deps): bump github.com/pion/stun/v3 from 3.1.1 to 3.1.5 by @dependabot[bot] in #1290
docs: spec guardrails by @lidel in #1292
fix(records): batch provider datastore writes and GC deletes by @guillaumemichel in #1293

Full Changelog: libp2p/go-libp2p-kad-dht@v0.42.1...v0.42.2

`v0.42.1`

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[!NOTE]
This release was brought to you by the Shipyard team.

What's Changed

fix: validate local records in SearchValue by @guillaumemichel in #1285

Full Changelog: libp2p/go-libp2p-kad-dht@v0.42.0...v0.42.1

`v0.42.0`

Compare Source

[!NOTE]
This release was brought to you by the Shipyard team.

Highlights

⚠️ Breaking changes

Constructors no longer take a `context.Context` (#1282)

The lifecycle context was removed from all constructors. The DHT now runs until Close() is called; cancelling a context no longer tears it down.

Before	After
`dht.New(ctx, h, opts...)`	`dht.New(h, opts...)`
`dht.NewDHT(ctx, h, dstore)`	`dht.NewDHT(h, dstore)`
`dht.NewDHTClient(ctx, h, dstore)`	`dht.NewDHTClient(h, dstore)`
`dual.New(ctx, h, opts...)`	`dual.New(h, opts...)`
`records.NewProviderManager(ctx, ...)`	`records.NewProviderManager(...)`
`rtrefresh.NewRtRefreshManager(ctx, ...)`	`rtrefresh.NewRtRefreshManager(...)`

Migration: drop the context argument. If you relied on cancelling the constructor context to shut the DHT down, call Close() instead. Close() blocks until all long-lived components have stopped. Note that in-flight RPC handlers are owned by the libp2p host, so close the host before closing any datastore handed to the DHT.

`ProviderStore` option removed (#1277 by @guillaumemichel)

Custom ProviderStore implementations can no longer be injected; the DHT always runs the built-in provider manager. The dht.ProviderStore(...) option is replaced by datastore-level configuration:

// Before: inject a custom provider store
d, err := dht.New(ctx, h, dht.ProviderStore(customStore))

// After: configure the built-in provider manager
d, err := dht.New(h,
	dht.ProviderDatastore(dstore),          // dedicated datastore for provider records
	dht.ProviderManagerOpts(                // tune the built-in manager
		records.ProvideValidity(48*time.Hour),
		records.Cache(myLRU),
	),
)

New options: ValueDatastore and ProviderDatastore give value and provider records their own physical datastores (both default to the datastore set with Datastore). The dht.ProviderStore() getter on IpfsDHT remains available.

Value records are stored under namespaced datastore keys (#1277)

Value records used to be stored at the datastore root as /<base32(key)>; they are now namespaced by record type: /<namespace>/<base32(key)> (e.g. /pk/..., /ipns/...). This keeps a shared datastore collision-free and enables per-namespace garbage collection.

Migration: there is no automatic key migration. On upgrade, value records persisted by earlier versions are simply not found under the new layout — nodes will re-store them as the network republishes (records expire after MaxRecordAge, 48h by default, anyway). If you persist the DHT datastore and want to reclaim space, you can delete leftover root-level base32 keys. Provider records are unaffected (already namespaced under /providers/).

What's Changed

fix: cap closer peers accepted per response by @lidel in #1270
fix: correct delete-error check in provider gc by @lidel in #1271
chore(deps): bump golang.org/x/net from 0.53.0 to 0.55.0 by @dependabot[bot] in #1272
Update dependencies by @gammazero in #1273
chore(deps): bump golang.org/x/crypto from 0.51.0 to 0.52.0 by @dependabot[bot] in #1274
test: fix flaky TestOptimisticProvide timeout and peerIDs seeding by @guillaumemichel in #1276
upgrade go-test to v0.4.0 by @gammazero in #1275
test: fix flaky TestProvidesMany by @guillaumemichel in #1278
chore: bump go-libp2p-kbucket by @guillaumemichel in #1279
chore: migrate from math/rand to math/rand/v2 by @guillaumemichel in #1280
refactor(pb): bound the serialized size of a peer record by @guillaumemichel in #1281
update dependencies by @gammazero in #1283
refactor(records): consolidate records persistence by @guillaumemichel in #1277
refactor: remove lifecycle context from constructors by @guillaumemichel in #1282

Full Changelog: libp2p/go-libp2p-kad-dht@v0.41.0...v0.42.0

`v0.41.0`

Compare Source

[!NOTE]
This release was brought to you by the Shipyard team.

What's Changed

chore(deps): bump github.com/quic-go/quic-go from 0.59.0 to 0.59.1 by @dependabot[bot] in #1258
fix(keystore): non-colliding reset slot prefixes by @lidel in #1262
tests: fix flaky TestBootStrapWhenRTIsEmpty by @guillaumemichel in #1264
fix: cut reprovide peak memory with key count by @lidel in #1259
fix(provider): reprovide all regions when resume is disabled by @guillaumemichel in #1267
fix(provider): cover full keyspace when peers cluster under one prefix by @guillaumemichel in #1265

Full Changelog: libp2p/go-libp2p-kad-dht@v0.40.0...v0.41.0

`v0.40.0`

Compare Source

[!NOTE]
This release was brought to you by the Shipyard team.

Highlights

⚠️ Breaking change

SweepingProvider.Stats() now takes a context.Context and returns (stats.Stats, error). Callers must pass a ctx with a deadline — the key count is fetched through the keystore worker and can stall behind a slow datastore op. (#1251 by @guillaumemichel)

Fixes

Per-peer timeout on ADD_PROVIDER sends so a single slow peer can't stall a reprovide cycle. (#1252 by @guillaumemichel)
batchReprovide now holds cycleStatsLk for the full defer, fixing a stats race. (#1255 by @guillaumemichel)
ResettableKeystore reset is faster and no longer blocks the worker. (#1256 by @guillaumemichel)

Other

Dependency updates. (#1250 by @gammazero)

Full Changelog: libp2p/go-libp2p-kad-dht@v0.39.2...v0.40.0

`v0.39.2`

Compare Source

[!NOTE]
This release was brought to you by the Shipyard team.

What's Changed

feat(provider): allow WithReprovideInterval(0) for burst-only mode by @lidel in #1246
test: fix flaky TestStartProvidingSingle by @guillaumemichel in #1247
chore: bump boxo to v0.39.0 by @lidel in #1248

Full Changelog: libp2p/go-libp2p-kad-dht@v0.39.1...v0.39.2

`v0.39.1`

Compare Source

[!NOTE]
This release was brought to you by the Shipyard team.

What's Changed

tests: fix flaky TestStartProvidingSingle by @guillaumemichel in #1242
fix(provider): reduce provide log verbosity by @lidel in #1243
fix: data race on AddrInfo.Addrs in queryPeer by @lidel in #1244

Full Changelog: libp2p/go-libp2p-kad-dht@v0.39.0...v0.39.1

`v0.39.0`

Compare Source

[!NOTE]
This release was brought to you by the Shipyard team.

Breaking changes

keystore.NewResettableKeystore() now takes keystore.ResettableKeystoreOption instead of keystore.Option. Wrap existing options with KeystoreOption() to migrate.

What's Changed

Expose provider record TTL as options by @phillebaba in #1237
feat(provider/keystore): alt datastore wipe by @guillaumemichel in #1233
chore: bump deps by @guillaumemichel in #1239

New Contributors

@phillebaba made their first contribution in #1237

Full Changelog: libp2p/go-libp2p-kad-dht@v0.38.0...v0.39.0

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renovate · 2026-03-22T12:07:19Z

ℹ️ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

50 additional dependencies were updated

Details:

Package	Change
`github.com/golang-jwt/jwt/v5`	`v5.2.1` -> `v5.3.1`
`github.com/ipfs/boxo`	`v0.36.0` -> `v0.41.0`
`github.com/ipfs/go-cid`	`v0.6.0` -> `v0.6.2`
`github.com/libp2p/go-libp2p`	`v0.48.0` -> `v0.49.0`
`filippo.io/keygen`	`v0.0.0-20260114151900-8e2790ea4c5b` -> `v1.0.0`
`github.com/decred/dcrd/dcrec/secp256k1/v4`	`v4.4.0` -> `v4.4.1`
`github.com/gabriel-vasile/mimetype`	`v1.4.12` -> `v1.4.13`
`github.com/gammazero/chanqueue`	`v1.1.1` -> `v1.1.2`
`github.com/ipfs/bbloom`	`v0.0.4` -> `v0.1.0`
`github.com/ipfs/go-block-format`	`v0.2.3` -> `v0.2.4`
`github.com/ipfs/go-cidutil`	`v0.1.0` -> `v0.1.1`
`github.com/ipfs/go-ipld-legacy`	`v0.2.2` -> `v0.3.0`
`github.com/ipfs/go-log/v2`	`v2.9.1` -> `v2.9.2`
`github.com/ipfs/go-unixfsnode`	`v1.10.2` -> `v1.10.4`
`github.com/ipld/go-car/v2`	`v2.16.0` -> `v2.17.0`
`github.com/ipld/go-ipld-prime`	`v0.21.0` -> `v0.24.0`
`github.com/klauspost/cpuid/v2`	`v2.3.0` -> `v2.4.0`
`github.com/koron/go-ssdp`	`v0.0.6` -> `v0.9.1`
`github.com/libp2p/go-libp2p-kbucket`	`v0.8.0` -> `v0.9.0`
`github.com/libp2p/go-yamux/v5`	`v5.0.1` -> `v5.1.0`
`github.com/mattn/go-isatty`	`v0.0.20` -> `v0.0.22`
`github.com/mr-tron/base58`	`v1.2.0` -> `v1.3.0`
`github.com/multiformats/go-multiaddr-dns`	`v0.4.1` -> `v0.6.0`
`github.com/multiformats/go-multibase`	`v0.2.0` -> `v0.3.0`
`github.com/pion/dtls/v3`	`v3.1.2` -> `v3.1.4`
`github.com/pion/stun/v3`	`v3.1.1` -> `v3.1.5`
`github.com/pion/transport/v4`	`v4.0.1` -> `v4.0.2`
`github.com/polydawn/refmt`	`v0.89.0` -> `v0.90.0`
`github.com/prometheus/client_golang`	`v1.23.2` -> `v1.24.1`
`github.com/prometheus/common`	`v0.66.1` -> `v0.70.1`
`github.com/prometheus/procfs`	`v0.17.0` -> `v0.21.1`
`github.com/quic-go/quic-go`	`v0.59.0` -> `v0.60.0`
`github.com/quic-go/webtransport-go`	`v0.10.0` -> `v0.11.1`
`go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp`	`v0.63.0` -> `v0.68.0`
`go.opentelemetry.io/otel`	`v1.40.0` -> `v1.44.0`
`go.opentelemetry.io/otel/metric`	`v1.40.0` -> `v1.44.0`
`go.opentelemetry.io/otel/trace`	`v1.40.0` -> `v1.44.0`
`go.uber.org/mock`	`v0.5.2` -> `v0.6.0`
`go.uber.org/zap`	`v1.27.1` -> `v1.28.0`
`go.yaml.in/yaml/v2`	`v2.4.3` -> `v2.4.4`
`golang.org/x/crypto`	`v0.48.0` -> `v0.54.0`
`golang.org/x/exp`	`v0.0.0-20260112195511-716be5621a96` -> `v0.0.0-20260718201538-764159d718ef`
`golang.org/x/mod`	`v0.32.0` -> `v0.38.0`
`golang.org/x/net`	`v0.50.0` -> `v0.57.0`
`golang.org/x/sync`	`v0.19.0` -> `v0.22.0`
`golang.org/x/sys`	`v0.41.0` -> `v0.47.0`
`golang.org/x/telemetry`	`v0.0.0-20260109210033-bd525da824e2` -> `v0.0.0-20260717140457-bdb89881bb75`
`golang.org/x/text`	`v0.34.0` -> `v0.40.0`
`golang.org/x/time`	`v0.12.0` -> `v0.15.0`
`golang.org/x/tools`	`v0.41.0` -> `v0.48.0`

cursor

未批准：本次运行未见 Cursor Bugbot 检查，且 go-libp2p-kad-dht 升级到 v0.42.2 包含构造函数破坏性变更，仓库里现有 dht.New(ctx, ...) 调用需要人工确认。已指定审阅人。

_{Sent by Cursor Approval Agent: Pull Request Router and Approver}

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renovate Bot changed the title ~~Update module github.com/libp2p/go-libp2p-kad-dht to v0.39.0~~ Update module github.com/libp2p/go-libp2p-kad-dht to v0.39.1 Apr 30, 2026

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renovate Bot changed the title ~~Update module github.com/libp2p/go-libp2p-kad-dht to v0.39.1~~ Update module github.com/libp2p/go-libp2p-kad-dht to v0.39.2 May 7, 2026

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renovate Bot changed the title ~~Update module github.com/libp2p/go-libp2p-kad-dht to v0.40.0~~ Update module github.com/libp2p/go-libp2p-kad-dht to v0.41.0 Jul 3, 2026

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renovate Bot changed the title ~~Update module github.com/libp2p/go-libp2p-kad-dht to v0.41.0~~ Update module github.com/libp2p/go-libp2p-kad-dht to v0.42.1 Jul 25, 2026

Update module github.com/libp2p/go-libp2p-kad-dht to v0.42.2

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renovate Bot changed the title ~~Update module github.com/libp2p/go-libp2p-kad-dht to v0.42.1~~ Update module github.com/libp2p/go-libp2p-kad-dht to v0.42.2 Aug 22, 2026

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Update module github.com/libp2p/go-libp2p-kad-dht to v0.42.2 - #2

Update module github.com/libp2p/go-libp2p-kad-dht to v0.42.2#2
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renovate Bot commented Mar 22, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Release Notes

Highlights

Provider record writes are batched again (#​1293)

Local provider record writes respect shutdown (#​1288)

What's Changed

What's Changed

Highlights

⚠️ Breaking changes

Constructors no longer take a context.Context (#​1282)

ProviderStore option removed (#​1277 by @​guillaumemichel)

Value records are stored under namespaced datastore keys (#​1277)

What's Changed

What's Changed

Highlights

⚠️ Breaking change

Fixes

Other

What's Changed

What's Changed

Breaking changes

What's Changed

New Contributors

Configuration

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renovate Bot commented Mar 22, 2026 •

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Provider record writes are batched again (#1293)

Local provider record writes respect shutdown (#1288)

Constructors no longer take a `context.Context` (#1282)

`ProviderStore` option removed (#1277 by @guillaumemichel)

Value records are stored under namespaced datastore keys (#1277)

renovate Bot commented Mar 22, 2026 •

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