Sourced from github.com/celestiaorg/go-header's releases.

v0.7.0

v0.7.0 release brings high-performance dynamic Tail maintenance for Syncer, also known as header pruning.

Notable Changes

Syncer

These new fields were introduced to Syncer's config:

        // PruningWindow defines the duration within which headers are retained before being pruned.
        // Default is 337 hours.
	PruningWindow time.Duration
	// SyncFromHash is the hash of the header from which Syncer should start syncing.
	// Zero value to disable. Value updates up and down the chain are gracefully handled by Syncer.
	//
	// By default, Syncer maintains PruningWindow number of headers. SyncFromHash overrides this default,
	// allowing any user to specify a custom starting point.
	//
	// SyncFromHash has higher priority than SyncFromHeight.
	SyncFromHash string
	// SyncFromHeight is the height of the header from which Syncer should start syncing.
	// Zero value to disable. Value updates up and down the chain are gracefully handled by Syncer.
	//
	// By default, Syncer maintains PruningWindow number of headers. SyncFromHeight overrides this default,
	// allowing any user to specify a custom starting point.
	//
	// SyncFromHeight has lower priority than SyncFromHash.
	SyncFromHeight uint64

Store

• store.Store.DeleteTo method (celestiaorg/go-header#275)
• store.Store.OnDelete method, which allows users to register individual header deletion handlers. This will enable users to execute farewell logic when headers are removed, e.g., cleanup data committed in the header but stored separately. (celestiaorg/go-header#320)
• Unsafe store recovery tools (celestiaorg/go-header#325)

Breaks

• store.Store.Init and store.Init were removed. Initialization is now performed lazily using the first header given to store.Append (celestiaorg/go-header#274)

What's Changed

• chore(CODEOWNERS): remove @​cristaloleg by @​cristaloleg in celestiaorg/go-header#288
• chore(sync): improve bifurcation logs by @​Wondertan in celestiaorg/go-header#291
• Pruning Meta PR by @​Wondertan in celestiaorg/go-header#292
• fix(store): support intermittent writes for batch by @​Wondertan in celestiaorg/go-header#296
• fix(store): Tail aware HasAt by @​Wondertan in celestiaorg/go-header#298
• fix(sync): move tail only if head changes by @​Wondertan in celestiaorg/go-header#293
• chore: bump deps by @​Wondertan in celestiaorg/go-header#299
• chore: bump libp2p by @​Wondertan in celestiaorg/go-header#300
• fix(syncer): check tail hash via len by @​Wondertan in celestiaorg/go-header#309
• fix(headertest): correctly initialize Tail by @​Wondertan in celestiaorg/go-header#308
• feat(store)!: OnDelete method by @​Wondertan in celestiaorg/go-header#304
• chore(store|sync): error wrappings by @​Wondertan in celestiaorg/go-header#310

... (truncated)

• 9b03087 feat(store): store recovery tools (#325)
• 38be935 perf(store): batch reads (#331)
• bc5064b fix(sync): allow estimation errors (#329)
• aa4ae28 fix(sync): subj init death loop (#324)
• 5c305ad feat(store): allow partial init (#327)
• 105a106 perf(store): pass batch through context (#328)
• 03ded0d misc(store): various fixes and chores (#330)
• 5776877 fix(store): stop long receding/advancing on Stop (#326)
• 27b8dfe perf(store): almost readless parallel deletes (#320)
• 21b31ff chore(syncer): improved logging (#315)
• Additional commits viewable in compare view

Sourced from github.com/ipfs/go-datastore's releases.

v0.8.3

What's Changed

• ci: uci/copy-templates by @​web3-bot in ipfs/go-datastore#234
• upgrade to latest opentelemetry packages by @​gammazero in ipfs/go-datastore#240
• replace gopkg.in/check.v1 with github.com/stretchr/testify by @​gammazero in ipfs/go-datastore#241
• Replace uber-go/multierr with errors.Join by @​gammazero in ipfs/go-datastore#242
• sort using slices.Sort by @​gammazero in ipfs/go-datastore#243

Full Changelog: https://github.com/ipfs/go-datastore/compare/v0.8.2...v0.8.3

• fe275e4 new version (#245)
• b135bef sort using slices.Sort (#243)
• ac3ba45 Replace uber-go/multierr with errors.Join (#242)
• 4fb7cfb replace gopkg.in/check.v1 with github.com/stretchr/testify (#241)
• 8b21663 upgrade to latest opentelemetry packages (#240)
• bee84ce ci: uci/copy-templates (#234)
• See full diff in compare view

Sourced from github.com/libp2p/go-libp2p's releases.

v0.42.0

⚠ Breaking Changes

Added a new method, VerifySourceAddress(net.Addr) bool, to the Resource Manager interface. For more details see the Source Address Verification section.

For custom implementation which want to opt out of Source Address Verification and keep the existing behavior, return false from the method.

🔦 Highlights

Per Address Reachability via AutoNAT v2

libp2p hosts can now determine reachability for individual addresses using AutoNATV2. To opt in to reachability checking use the EnableAutoNATV2 libp2p option. Using this nodes can now determine their IPv4, IPv6, and browser address reachability separately. In a future release, AutoRelay will use this information and make appropriate relay reservations accordingly. https://pkg.go.dev/github.com/libp2p/go-libp2p#EnableAutoNATv2

To query addresses by their reachability, ConfirmedAddrs() (reachable, unreachable, unknown []ma.Multiaddr) that provides Reachability information per host address. https://pkg.go.dev/github.com/libp2p/go-libp2p/p2p/host/basic#BasicHost.ConfirmedAddrs For notifications, Subscribe to the event event.EvtHostReachableAddrsChanged https://pkg.go.dev/github.com/libp2p/go-libp2p/core/event#EvtHostReachableAddrsChanged

Rate Limiting

We've introduced the package github.com/libp2p/go-libp2p/x/rate for rate limiting. The struct rate.Limiter provides Global, Network Specific, and Subnet Specific rate limiting. The Subnet specific rate limits allows for better DoS Protection by rate limiting malicious IPs. https://pkg.go.dev/github.com/libp2p/go-libp2p/x/rate

Use Limit(f func(s network.Stream)) func(s network.Stream) on Limiter to limit specific stream handlers. For example, within libp2p, the Identify Service uses this as ids.Host.SetStreamHandler(IDPush, ids.rateLimiter.Limit(ids.handlePush)) to rate limit the number of times peers can perform identify push.

For non Stream use cases use the Allow(ip) method on the limiter.

Connection Rate Limiting

New connection requests are now rate limited per IP. By default we allow 1 connection every 5 seconds from an IP address with a burst of 16 connections per IP. The burst is high enough that this should only block malicious peers.

To configure the connection rate limits, use the WithConnRateLimiters option on the Resource Manager. https://pkg.go.dev/github.com/libp2p/go-libp2p/p2p/host/resource-manager#WithConnRateLimiters

Source Address Verification for QUIC

This release introduces Source Address Verification for QUIC, preventing DoS attacks by spoofing IP addresses. See: https://www.rfc-editor.org/rfc/rfc9000.html#section-8 for details.

We are now gating incoming QUIC connections before the handshake is started. This further improves DoS protection by not wasting CPU on handshaking QUIC connections which would have been dropped by the Resource Manager.

Other changes

• WebRTC Direct peers can now send messages of up to 256 kB (see spec: libp2p/specs#628)
• Refactored the addressing code within BasicHost and moved it into Address Manager. In a future release, this will be exposed to users with an improved Address API for the libp2p Host.

What's Changed

• addrsmanager: extract out addressing logic from basichost by @​sukunrt in libp2p/go-libp2p#3075
• fix: fix incorrect nil return value by @​huochexizhan in libp2p/go-libp2p#3219
• fix(libp2phttp): bound NewStream timeout by @​algorandskiy in libp2p/go-libp2p#3225
• webrtc: fix memory leak with udpmux.muxedConnection context by @​sukunrt in libp2p/go-libp2p#3243
• connmgr: fix transport association bug by @​sukunrt in libp2p/go-libp2p#3221
• connmgr: remove WithEmergencyTrim by @​sukunrt in libp2p/go-libp2p#3217
• fix: Add wrapped error type in stream.go by @​Prabhat1308 in libp2p/go-libp2p#3237
• autonatv2: fix server dial data request policy by @​sukunrt in libp2p/go-libp2p#3247
• autonatv2: explicitly handle dns addrs by @​sukunrt in libp2p/go-libp2p#3249

... (truncated)

• 000582c Release v0.42.0 (#3318)
• 150f67b chore: update deps (#3312)
• b0cc650 ci: use go-check for golangci-lint (#3309)
• 90633f6 mocknet: notify listeners on listen (#3310)
• 2d45a88 autonatv2: add metrics (#3308)
• b06bfec Merge pull request #3295 from libp2p/uci-golangci-lint
• 735a7f0 fix: revive in p2p transport tcp
• 2d4d2ee fix: golangci lint configuration
• 198e27f chore: run gofmt
• 335c75a Merge branch 'master' into uci-golangci-lint
• Additional commits viewable in compare view

Sourced from github.com/libp2p/go-libp2p-kad-dht's releases.

v0.34.0

What's Changed

• chore(deps): bump github.com/pion/interceptor from 0.1.37 to 0.1.39 by @​dependabot[bot] in libp2p/go-libp2p-kad-dht#1089
• chore: bump boxo by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1091
• refactor(providers): migrate providers/ to records/ by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1094
• fix: move non-error log to warning level by @​lidel in libp2p/go-libp2p-kad-dht#1119
• feat(crawler): configurable protocol messenger by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1128
• chore: update dependencies by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1129
• chore: release v0.34.0 by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1130

Full Changelog: https://github.com/libp2p/go-libp2p-kad-dht/compare/v0.33.1...v0.34.0

• 3c81035 chore: release v0.34.0 (#1130)
• 424801e update dependencies (#1129)
• 5dafe49 make crawler protocol messenger configurable (#1128)
• 944883e fix: move non-error log to warning level (#1119)
• 0532e1c migrate providers package (#1094)
• dc0dee4 bump boxo version (#1091)
• eaa3f59 chore(deps): bump github.com/pion/interceptor from 0.1.37 to 0.1.39 (#1089)
• See full diff in compare view

Sourced from github.com/libp2p/go-libp2p-pubsub's releases.

v0.14.2

What's Changed

• Fix race when calling Preprocess and msg ID generator by @​MarcoPolo in libp2p/go-libp2p-pubsub#627
• Fix test races and enable race tests in CI by @​MarcoPolo in libp2p/go-libp2p-pubsub#626
• Skip 32-bit tests in CI by @​MarcoPolo in libp2p/go-libp2p-pubsub#628

Full Changelog: https://github.com/libp2p/go-libp2p-pubsub/compare/v0.14.1...v0.14.2

• abb8f8a Release v0.14.2 (#629)
• bc7e2e6 Skip 32-bit tests in CI (#628)
• 631e47b Fix test races and enable race tests in CI (#626)
• e38c340 Fix race when calling Preprocess and msg ID generator(#627)
• See full diff in compare view

Sourced from github.com/multiformats/go-multiaddr's releases.

v0.16.1

What's Changed

• reduce allocations in Bytes() and manet methods by @​sukunrt in multiformats/go-multiaddr#280

Full Changelog: https://github.com/multiformats/go-multiaddr/compare/v0.16.0...v0.16.1

• 3b99966 Release v0.16.1 (#281)
• c94fa40 reduce allocations in Bytes() and manet methods (#280)
• See full diff in compare view

Sourced from github.com/spf13/pflag's releases.

v1.0.7

What's Changed

• Fix defaultIsZeroValue check for generic Value types by @​MidnightRocket in spf13/pflag#422
• feat: Use structs for errors returned by pflag. by @​eth-p in spf13/pflag#425
• Fix typos by @​co63oc in spf13/pflag#428
• fix #423 : Add helper function and some documentation to parse shorthand go test flags. by @​valdar in spf13/pflag#424
• add support equivalent to golang flag.TextVar(), also fixes the test failure as described in #368 by @​hujun-open in spf13/pflag#418
• add support for Func() and BoolFunc() #426 by @​LeGEC in spf13/pflag#429
• fix: correct argument length check in FlagSet.Parse by @​ShawnJeffersonWang in spf13/pflag#409
• fix usage message for func flags, fix arguments order by @​LeGEC in spf13/pflag#431
• Add support for time.Time flags by @​max-frank in spf13/pflag#348

New Contributors

• @​MidnightRocket made their first contribution in spf13/pflag#422
• @​eth-p made their first contribution in spf13/pflag#425
• @​co63oc made their first contribution in spf13/pflag#428
• @​valdar made their first contribution in spf13/pflag#424
• @​hujun-open made their first contribution in spf13/pflag#418
• @​LeGEC made their first contribution in spf13/pflag#429
• @​ShawnJeffersonWang made their first contribution in spf13/pflag#409
• @​max-frank made their first contribution in spf13/pflag#348

Full Changelog: https://github.com/spf13/pflag/compare/v1.0.6...v1.0.7

• f9cbdd9 Merge pull request #348 from max-frank/add-time-flag-support
• e3be2eb Reduce duplication by forwarding to sibling functions
• 7cc25e3 Don't export TimeValue (yet)
• d15848d Remove unnecessary time test stderr dev null redirect
• c5ce22e Use time.Time for expectations in time flag tests
• 1992c5a Add support for time.Time flags
• 1c62fb2 Merge pull request #431 from LeGEC/430-fix-usage-message-for-func-flags
• 1a4b5b2 fix discrepancy in order of arguments for Func() and BoolFunc() #433
• 4730aa0 fix help message for Func and BoolFunc flags #430
• f4c97c2 minor: fix typos in comments
• Additional commits viewable in compare view

• ef5341b go.mod: update golang.org/x dependencies
• b999374 acme: fix pebble subprocess output data race
• c247dea x509roots/fallback: store bundle certs directly in DER
• 1fda731 acme: increase pebble test waitForServer attempts
• 1b4c3d2 x509roots/fallback: update bundle
• b903b53 acme: capture pebble test subprocess stdout/stderr
• See full diff in compare view

• e74bc31 go.mod: update golang.org/x dependencies
• af6926e http2: remove references to defunct http2.golang.org test server
• See full diff in compare view

Sourced from github.com/ipfs/go-datastore's releases.

v0.8.3

What's Changed

• ci: uci/copy-templates by @​web3-bot in ipfs/go-datastore#234
• upgrade to latest opentelemetry packages by @​gammazero in ipfs/go-datastore#240
• replace gopkg.in/check.v1 with github.com/stretchr/testify by @​gammazero in ipfs/go-datastore#241
• Replace uber-go/multierr with errors.Join by @​gammazero in ipfs/go-datastore#242
• sort using slices.Sort by @​gammazero in ipfs/go-datastore#243

Full Changelog: https://github.com/ipfs/go-datastore/compare/v0.8.2...v0.8.3

• fe275e4 new version (#245)
• b135bef sort using slices.Sort (#243)
• ac3ba45 Replace uber-go/multierr with errors.Join (#242)
• 4fb7cfb replace gopkg.in/check.v1 with github.com/stretchr/testify (#241)
• 8b21663 upgrade to latest opentelemetry packages (#240)
• bee84ce ci: uci/copy-templates (#234)
• See full diff in compare view

• e74bc31 go.mod: update golang.org/x dependencies
• af6926e http2: remove references to defunct http2.golang.org test server
• See full diff in compare view

Sourced from github.com/ipfs/go-datastore's releases.

v0.8.3

What's Changed

• ci: uci/copy-templates by @​web3-bot in ipfs/go-datastore#234
• upgrade to latest opentelemetry packages by @​gammazero in ipfs/go-datastore#240
• replace gopkg.in/check.v1 with github.com/stretchr/testify by @​gammazero in ipfs/go-datastore#241
• Replace uber-go/multierr with errors.Join by @​gammazero in ipfs/go-datastore#242
• sort using slices.Sort by @​gammazero in ipfs/go-datastore#243

Full Changelog: https://github.com/ipfs/go-datastore/compare/v0.8.2...v0.8.3

• fe275e4 new version (#245)
• b135bef sort using slices.Sort (#243)
• ac3ba45 Replace uber-go/multierr with errors.Join (#242)
• 4fb7cfb replace gopkg.in/check.v1 with github.com/stretchr/testify (#241)
• 8b21663 upgrade to latest opentelemetry packages (#240)
• bee84ce ci: uci/copy-templates (#234)
• See full diff in compare view

Sourced from github.com/libp2p/go-libp2p's releases.

v0.42.0

⚠ Breaking Changes

Added a new method, VerifySourceAddress(net.Addr) bool, to the Resource Manager interface. For more details see the Source Address Verification section.

For custom implementation which want to opt out of Source Address Verification and keep the existing behavior, return false from the method.

🔦 Highlights

Per Address Reachability via AutoNAT v2

libp2p hosts can now determine reachability for individual addresses using AutoNATV2. To opt in to reachability checking use the EnableAutoNATV2 libp2p option. Using this nodes can now determine their IPv4, IPv6, and browser address reachability separately. In a future release, AutoRelay will use this information and make appropriate relay reservations accordingly. https://pkg.go.dev/github.com/libp2p/go-libp2p#EnableAutoNATv2

To query addresses by their reachability, ConfirmedAddrs() (reachable, unreachable, unknown []ma.Multiaddr) that provides Reachability information per host address. https://pkg.go.dev/github.com/libp2p/go-libp2p/p2p/host/basic#BasicHost.ConfirmedAddrs For notifications, Subscribe to the event event.EvtHostReachableAddrsChanged https://pkg.go.dev/github.com/libp2p/go-libp2p/core/event#EvtHostReachableAddrsChanged

Rate Limiting

We've introduced the package github.com/libp2p/go-libp2p/x/rate for rate limiting. The struct rate.Limiter provides Global, Network Specific, and Subnet Specific rate limiting. The Subnet specific rate limits allows for better DoS Protection by rate limiting malicious IPs. https://pkg.go.dev/github.com/libp2p/go-libp2p/x/rate

Use Limit(f func(s network.Stream)) func(s network.Stream) on Limiter to limit specific stream handlers. For example, within libp2p, the Identify Service uses this as ids.Host.SetStreamHandler(IDPush, ids.rateLimiter.Limit(ids.handlePush)) to rate limit the number of times peers can perform identify push.

For non Stream use cases use the Allow(ip) method on the limiter.

Connection Rate Limiting

New connection requests are now rate limited per IP. By default we allow 1 connection every 5 seconds from an IP address with a burst of 16 connections per IP. The burst is high enough that this should only block malicious peers.

To configure the connection rate limits, use the WithConnRateLimiters option on the Resource Manager. https://pkg.go.dev/github.com/libp2p/go-libp2p/p2p/host/resource-manager#WithConnRateLimiters

Source Address Verification for QUIC

This release introduces Source Address Verification for QUIC, preventing DoS attacks by spoofing IP addresses. See: https://www.rfc-editor.org/rfc/rfc9000.html#section-8 for details.

We are now gating incoming QUIC connections before the handshake is started. This further improves DoS protection by not wasting CPU on handshaking QUIC connections which would have been dropped by the Resource Manager.

Other changes

• WebRTC Direct peers can now send messages of up to 256 kB (see spec: libp2p/specs#628)
• Refactored the addressing code within BasicHost and moved it into Address Manager. In a future release, this will be exposed to users with an improved Address API for the libp2p Host.

What's Changed

• addrsmanager: extract out addressing logic from basichost by @​sukunrt in libp2p/go-libp2p#3075
• fix: fix incorrect nil return value by @​huochexizhan in libp2p/go-libp2p#3219
• fix(libp2phttp): bound NewStream timeout by @​algorandskiy in libp2p/go-libp2p#3225
• webrtc: fix memory leak with udpmux.muxedConnection context by @​sukunrt in libp2p/go-libp2p#3243
• connmgr: fix transport association bug by @​sukunrt in libp2p/go-libp2p#3221
• connmgr: remove WithEmergencyTrim by @​sukunrt in libp2p/go-libp2p#3217
• fix: Add wrapped error type in stream.go by @​Prabhat1308 in libp2p/go-libp2p#3237
• autonatv2: fix server dial data request policy by @​sukunrt in libp2p/go-libp2p#3247
• autonatv2: explicitly handle dns addrs by @​sukunrt in libp2p/go-libp2p#3249

... (truncated)

• 000582c Release v0.42.0 (#3318)
• 150f67b chore: update deps (#3312)
• b0cc650 ci: use go-check for golangci-lint (#3309)
• 90633f6 mocknet: notify listeners on listen (#3310)
• 2d45a88 autonatv2: add metrics (#3308)
• b06bfec Merge pull request #3295 from libp2p/uci-golangci-lint
• 735a7f0 fix: revive in p2p transport tcp
• 2d4d2ee fix: golangci lint configuration
• 198e27f chore: run gofmt
• 335c75a Merge branch 'master' into uci-golangci-lint
• Additional commits viewable in compare view

Sourced from github.com/ipfs/go-datastore's releases.

v0.8.3

What's Changed

• ci: uci/copy-templates by @​web3-bot in ipfs/go-datastore#234
• upgrade to latest opentelemetry packages by @​gammazero in ipfs/go-datastore#240
• replace gopkg.in/check.v1 with github.com/stretchr/testify by @​gammazero in ipfs/go-datastore#241
• Replace uber-go/multierr with errors.Join by @​gammazero in ipfs/go-datastore#242
• sort using slices.Sort by @​gammazero in ipfs/go-datastore#243

Full Changelog: https://github.com/ipfs/go-datastore/compare/v0.8.2...v0.8.3

• fe275e4 new version (#245)
• b135bef sort using slices.Sort (#243)
• ac3ba45 Replace uber-go/multierr with errors.Join (#242)
• 4fb7cfb replace gopkg.in/check.v1 with github.com/stretchr/testify (#241)
• 8b21663 upgrade to latest opentelemetry packages (#240)
• bee84ce ci: uci/copy-templates (#234)
• See full diff in compare view

Sourced from github.com/libp2p/go-libp2p-kad-dht's releases.

v0.34.0

What's Changed

• chore(deps): bump github.com/pion/interceptor from 0.1.37 to 0.1.39 by @​dependabot[bot] in libp2p/go-libp2p-kad-dht#1089
• chore: bump boxo by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1091
• refactor(providers): migrate providers/ to records/ by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1094
• fix: move non-error log to warning level by @​lidel in libp2p/go-libp2p-kad-dht#1119
• feat(crawler): configurable protocol messenger by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1128
• chore: update dependencies by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1129
• chore: release v0.34.0 by @​guillaumemichel in libp2p/go-libp2p-kad-dht#1130

Full Changelog: https://github.com/libp2p/go-libp2p-kad-dht/compare/v0.33.1...v0.34.0

• 3c81035 chore: release v0.34.0 (#1130)
• 424801e update dependencies (#1129)
• 5dafe49 make crawler protocol messenger configurable (#1128)
• 944883e fix: move non-error log to warning level (#1119)
• 0532e1c migrate providers package (#1094)
• dc0dee4 bump boxo version (#1091)
• eaa3f59 chore(deps): bump github.com/pion/interceptor from 0.1.37 to 0.1.39 (#1089)
• See full diff in compare view

Sourced from github.com/libp2p/go-libp2p-pubsub's releases.

v0.14.2

What's Changed

• Fix race when calling Preprocess and msg ID generator by @​MarcoPolo in libp2p/go-libp2p-pubsub#627
• Fix test races and enable race tests in CI by @​MarcoPolo in libp2p/go-libp2p-pubsub#626
• Skip 32-bit tests in CI by @​MarcoPolo in libp2p/go-libp2p-pubsub#628

Full Changelog: https://github.com/libp2p/go-libp2p-pubsub/compare/v0.14.1...v0.14.2

Description has been truncated