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Fix deserialization of u16 arrays - #2191

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Apr 17, 2023
Merged

Fix deserialization of u16 arrays#2191
TheBlueMatt merged 1 commit into
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TheBlueMatt:2023-04-fix-bucket-deser

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u16 arrays are used in the historical liquidity range tracker. Previously, we read them without applying the stride multiple, reading bytes repeatedly and at an offset, corrupting data as we go.

This applies the correct stride multiplayer fixing the issue.

u16 arrays are used in the historical liquidity range tracker.
Previously, we read them without applying the stride multiple,
reading bytes repeatedly and at an offset, corrupting data as we
go.
This applies the correct stride multiplayer fixing the issue.
@TheBlueMattTheBlueMatt added this to the 0.0.115 milestone Apr 16, 2023
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Patch coverage: 100.00% and project coverage change: -0.01⚠️

Comparison is base (e1e3819) 91.35% compared to head (7775356) 91.35%.

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Additional details and impacted files
@@ Coverage Diff @@## main #2191 +/- ##
==========================================
- Coverage 91.35% 91.35% -0.01% 
==========================================
Files 102 102 Lines 50382 50382 Branches 50382 50382 ==========================================
- Hits 46027 46024 -3 - Misses 4355 4358 +3 
Impacted FilesCoverage Δ
lightning/src/util/ser.rs90.54% <100.00%> (ø)

... and 1 file with indirect coverage changes

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Uh, good catch.

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How much usage of this was there? So it basically just gave garbage values out?

@TheBlueMatt

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Yea, always gave garbage :(. Its only used in the ProbabilisticScorer for the historical bucket tracker.

@TheBlueMatt

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We'll want to note in the release notes that people probably have corrupted scorers and they should consider wiping it on upgrade 😭

@TheBlueMatt
TheBlueMatt merged commit c977def into lightningdevkit:mainApr 17, 2023
PXplod pushed a commit to bitlightlabs/rust-lightning that referenced this pull request Sep 30, 2024
0.0.115 - Apr 24, 2023 - "Rebroadcast the Bugfixes"
API Updates
===========
* The MSRV of the main LDK crates has been increased to 1.48 (lightningdevkit#2107).
* Attempting to claim an un-expired payment on a channel which has closed no
longer fails. The expiry time of payments is exposed via
`PaymentClaimable::claim_deadline` (lightningdevkit#2148).
* `payment_metadata` is now supported in `Invoice` deserialization, sending,
and receiving (via a new `RecipientOnionFields` struct) (lightningdevkit#2139, lightningdevkit#2127).
* `Event::PaymentFailed` now exposes a failure reason (lightningdevkit#2142).
* BOLT12 messages now support stateless generation and validation (lightningdevkit#1989).
* The `NetworkGraph` is now pruned of stale data after RGS processing (lightningdevkit#2161).
* Max inbound HTLCs in-flight can be changed in the handshake config (lightningdevkit#2138).
* `lightning-transaction-sync` feature `esplora-async-https` was added (lightningdevkit#2085).
* A `ChannelPending` event is now emitted after the initial handshake (lightningdevkit#2098).
* `PaymentForwarded::outbound_amount_forwarded_msat` was added (lightningdevkit#2136).
* `ChannelManager::list_channels_by_counterparty` was added (lightningdevkit#2079).
* `ChannelDetails::feerate_sat_per_1000_weight` was added (lightningdevkit#2094).
* `Invoice::fallback_addresses` was added to fetch `bitcoin` types (lightningdevkit#2023).
* The offer/refund description is now exposed in `Invoice{,Request}` (lightningdevkit#2206).
Backwards Compatibility
=======================
* Payments sent with the legacy `*_with_route` methods on LDK 0.0.115+ will no
longer be retryable via the LDK 0.0.114- `retry_payment` method (lightningdevkit#2139).
* `Event::PaymentPathFailed::retry` was removed and will always be `None` for
payments initiated on 0.0.115 which fail on an earlier version (lightningdevkit#2063).
* `Route`s and `PaymentParameters` with blinded path information will not be
readable on prior versions of LDK. Such objects are not currently constructed
by LDK, but may be when processing BOLT12 data in a coming release (lightningdevkit#2146).
* Providing `ChannelMonitorUpdate`s generated by LDK 0.0.115 to a
`ChannelMonitor` on 0.0.114 or before may panic (lightningdevkit#2059). Note that this is
in general unsupported, and included here only for completeness.
Bug Fixes
=========
* Fixed a case where `process_events_async` may `poll` a `Future` which has
already completed (lightningdevkit#2081).
* Fixed deserialization of `u16` arrays. This bug may have previously corrupted
the historical buckets in a `ProbabilisticScorer`. Users relying on the
historical buckets may wish to wipe their scorer on upgrade to remove corrupt
data rather than waiting on it to decay (lightningdevkit#2191).
* The `process_events_async` task is now `Send` and can thus be polled on a
multi-threaded runtime (lightningdevkit#2199).
* Fixed a missing macro export causing
`impl_writeable_tlv_based_enum{,_upgradable}` calls to not compile (lightningdevkit#2091).
* Fixed compilation of `lightning-invoice` with both `no-std` and serde (lightningdevkit#2187)
* Fix an issue where the `background-processor` would not wake when a
`ChannelMonitorUpdate` completed asynchronously, causing delays (lightningdevkit#2090).
* Fix an issue where `process_events_async` would exit immediately (lightningdevkit#2145).
* `Router` calls from the `ChannelManager` now call `find_route_with_id` rather
than `find_route`, as was intended and described in the API (lightningdevkit#2092).
* Ensure `process_events_async` always exits if any sleep future returns true,
not just if all sleep futures repeatedly return true (lightningdevkit#2145).
* `channel_update` messages no longer set the disable bit unless the peer has
been disconnected for some time. This should resolve cases where channels are
disabled for extended periods of time (lightningdevkit#2198).
* We no longer remove CLN nodes from the network graph for violating the BOLT
spec in some cases after failing to pay through them (lightningdevkit#2220).
* Fixed a debug assertion which may panic under heavy load (lightningdevkit#2172).
* `CounterpartyForceClosed::peer_msg` is now wrapped in UntrustedString (lightningdevkit#2114)
* Fixed a potential deadlock in `funding_transaction_generated` (lightningdevkit#2158).
Security
========
* Transaction re-broadcasting is now substantially more aggressive, including a
new regular rebroadcast feature called on a timer from the
`background-processor` or from `ChainMonitor::rebroadcast_pending_claims`.
This should substantially increase transaction confirmation reliability
without relying on downstream `TransactionBroadcaster` implementations for
rebroadcasting (lightningdevkit#2203, lightningdevkit#2205, lightningdevkit#2208).
* Implemented the changes from BOLT PRs lightningdevkit#1031, lightningdevkit#1032, and lightningdevkit#1040 which resolve a
privacy vulnerability which allows an intermediate node on the path to
discover the final destination for a payment (lightningdevkit#2062).
In total, this release features 110 files changed, 11928 insertions, 6368
deletions in 215 commits from 21 authors, in alphabetical order:
* Advait
* Alan Cohen
* Alec Chen
* Allan Douglas R. de Oliveira
* Arik Sosman
* Elias Rohrer
* Evan Feenstra
* Jeffrey Czyz
* John Cantrell
* Lucas Soriano del Pino
* Marc Tyndel
* Matt Corallo
* Paul Miller
* Steven
* Steven Williamson
* Steven Zhao
* Tony Giorgio
* Valentine Wallace
* Wilmer Paulino
* benthecarman
* munjesi
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4 participants

@TheBlueMatt@codecov-commenter@tnull@dunxen
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Fix deserialization of u16 arrays by TheBlueMatt · Pull Request #2191 · lightningdevkit/rust-lightning · GitHub
Skip to content

Fix deserialization of u16 arrays - #2191

Merged
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser
Apr 17, 2023
Merged

Fix deserialization of u16 arrays#2191
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser

Conversation

@TheBlueMatt

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Collaborator

u16 arrays are used in the historical liquidity range tracker. Previously, we read them without applying the stride multiple, reading bytes repeatedly and at an offset, corrupting data as we go.

This applies the correct stride multiplayer fixing the issue.

u16 arrays are used in the historical liquidity range tracker.
Previously, we read them without applying the stride multiple,
reading bytes repeatedly and at an offset, corrupting data as we
go.
This applies the correct stride multiplayer fixing the issue.
@TheBlueMattTheBlueMatt added this to the 0.0.115 milestone Apr 16, 2023
@codecov-commenter

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Codecov Report

Patch coverage: 100.00% and project coverage change: -0.01⚠️

Comparison is base (e1e3819) 91.35% compared to head (7775356) 91.35%.

📣 This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

Additional details and impacted files
@@ Coverage Diff @@## main #2191 +/- ##
==========================================
- Coverage 91.35% 91.35% -0.01% 
==========================================
Files 102 102 Lines 50382 50382 Branches 50382 50382 ==========================================
- Hits 46027 46024 -3 - Misses 4355 4358 +3 
Impacted FilesCoverage Δ
lightning/src/util/ser.rs90.54% <100.00%> (ø)

... and 1 file with indirect coverage changes

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.

@tnulltnull left a comment

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Uh, good catch.

@dunxendunxen left a comment

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How much usage of this was there? So it basically just gave garbage values out?

@TheBlueMatt

Copy link
Copy Markdown
CollaboratorAuthor

Yea, always gave garbage :(. Its only used in the ProbabilisticScorer for the historical bucket tracker.

@TheBlueMatt

Copy link
Copy Markdown
CollaboratorAuthor

We'll want to note in the release notes that people probably have corrupted scorers and they should consider wiping it on upgrade 😭

@TheBlueMatt
TheBlueMatt merged commit c977def into lightningdevkit:mainApr 17, 2023
PXplod pushed a commit to bitlightlabs/rust-lightning that referenced this pull request Sep 30, 2024
0.0.115 - Apr 24, 2023 - "Rebroadcast the Bugfixes"
API Updates
===========
* The MSRV of the main LDK crates has been increased to 1.48 (lightningdevkit#2107).
* Attempting to claim an un-expired payment on a channel which has closed no
longer fails. The expiry time of payments is exposed via
`PaymentClaimable::claim_deadline` (lightningdevkit#2148).
* `payment_metadata` is now supported in `Invoice` deserialization, sending,
and receiving (via a new `RecipientOnionFields` struct) (lightningdevkit#2139, lightningdevkit#2127).
* `Event::PaymentFailed` now exposes a failure reason (lightningdevkit#2142).
* BOLT12 messages now support stateless generation and validation (lightningdevkit#1989).
* The `NetworkGraph` is now pruned of stale data after RGS processing (lightningdevkit#2161).
* Max inbound HTLCs in-flight can be changed in the handshake config (lightningdevkit#2138).
* `lightning-transaction-sync` feature `esplora-async-https` was added (lightningdevkit#2085).
* A `ChannelPending` event is now emitted after the initial handshake (lightningdevkit#2098).
* `PaymentForwarded::outbound_amount_forwarded_msat` was added (lightningdevkit#2136).
* `ChannelManager::list_channels_by_counterparty` was added (lightningdevkit#2079).
* `ChannelDetails::feerate_sat_per_1000_weight` was added (lightningdevkit#2094).
* `Invoice::fallback_addresses` was added to fetch `bitcoin` types (lightningdevkit#2023).
* The offer/refund description is now exposed in `Invoice{,Request}` (lightningdevkit#2206).
Backwards Compatibility
=======================
* Payments sent with the legacy `*_with_route` methods on LDK 0.0.115+ will no
longer be retryable via the LDK 0.0.114- `retry_payment` method (lightningdevkit#2139).
* `Event::PaymentPathFailed::retry` was removed and will always be `None` for
payments initiated on 0.0.115 which fail on an earlier version (lightningdevkit#2063).
* `Route`s and `PaymentParameters` with blinded path information will not be
readable on prior versions of LDK. Such objects are not currently constructed
by LDK, but may be when processing BOLT12 data in a coming release (lightningdevkit#2146).
* Providing `ChannelMonitorUpdate`s generated by LDK 0.0.115 to a
`ChannelMonitor` on 0.0.114 or before may panic (lightningdevkit#2059). Note that this is
in general unsupported, and included here only for completeness.
Bug Fixes
=========
* Fixed a case where `process_events_async` may `poll` a `Future` which has
already completed (lightningdevkit#2081).
* Fixed deserialization of `u16` arrays. This bug may have previously corrupted
the historical buckets in a `ProbabilisticScorer`. Users relying on the
historical buckets may wish to wipe their scorer on upgrade to remove corrupt
data rather than waiting on it to decay (lightningdevkit#2191).
* The `process_events_async` task is now `Send` and can thus be polled on a
multi-threaded runtime (lightningdevkit#2199).
* Fixed a missing macro export causing
`impl_writeable_tlv_based_enum{,_upgradable}` calls to not compile (lightningdevkit#2091).
* Fixed compilation of `lightning-invoice` with both `no-std` and serde (lightningdevkit#2187)
* Fix an issue where the `background-processor` would not wake when a
`ChannelMonitorUpdate` completed asynchronously, causing delays (lightningdevkit#2090).
* Fix an issue where `process_events_async` would exit immediately (lightningdevkit#2145).
* `Router` calls from the `ChannelManager` now call `find_route_with_id` rather
than `find_route`, as was intended and described in the API (lightningdevkit#2092).
* Ensure `process_events_async` always exits if any sleep future returns true,
not just if all sleep futures repeatedly return true (lightningdevkit#2145).
* `channel_update` messages no longer set the disable bit unless the peer has
been disconnected for some time. This should resolve cases where channels are
disabled for extended periods of time (lightningdevkit#2198).
* We no longer remove CLN nodes from the network graph for violating the BOLT
spec in some cases after failing to pay through them (lightningdevkit#2220).
* Fixed a debug assertion which may panic under heavy load (lightningdevkit#2172).
* `CounterpartyForceClosed::peer_msg` is now wrapped in UntrustedString (lightningdevkit#2114)
* Fixed a potential deadlock in `funding_transaction_generated` (lightningdevkit#2158).
Security
========
* Transaction re-broadcasting is now substantially more aggressive, including a
new regular rebroadcast feature called on a timer from the
`background-processor` or from `ChainMonitor::rebroadcast_pending_claims`.
This should substantially increase transaction confirmation reliability
without relying on downstream `TransactionBroadcaster` implementations for
rebroadcasting (lightningdevkit#2203, lightningdevkit#2205, lightningdevkit#2208).
* Implemented the changes from BOLT PRs lightningdevkit#1031, lightningdevkit#1032, and lightningdevkit#1040 which resolve a
privacy vulnerability which allows an intermediate node on the path to
discover the final destination for a payment (lightningdevkit#2062).
In total, this release features 110 files changed, 11928 insertions, 6368
deletions in 215 commits from 21 authors, in alphabetical order:
* Advait
* Alan Cohen
* Alec Chen
* Allan Douglas R. de Oliveira
* Arik Sosman
* Elias Rohrer
* Evan Feenstra
* Jeffrey Czyz
* John Cantrell
* Lucas Soriano del Pino
* Marc Tyndel
* Matt Corallo
* Paul Miller
* Steven
* Steven Williamson
* Steven Zhao
* Tony Giorgio
* Valentine Wallace
* Wilmer Paulino
* benthecarman
* munjesi
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

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Successfully merging this pull request may close these issues.

4 participants

@TheBlueMatt@codecov-commenter@tnull@dunxen
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Skip to content

Fix deserialization of u16 arrays - #2191

Merged
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser
Apr 17, 2023
Merged

Fix deserialization of u16 arrays#2191
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser

Conversation

@TheBlueMatt

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u16 arrays are used in the historical liquidity range tracker. Previously, we read them without applying the stride multiple, reading bytes repeatedly and at an offset, corrupting data as we go.

This applies the correct stride multiplayer fixing the issue.

u16 arrays are used in the historical liquidity range tracker.
Previously, we read them without applying the stride multiple,
reading bytes repeatedly and at an offset, corrupting data as we
go.
This applies the correct stride multiplayer fixing the issue.
@TheBlueMattTheBlueMatt added this to the 0.0.115 milestone Apr 16, 2023
@codecov-commenter

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Codecov Report

Patch coverage: 100.00% and project coverage change: -0.01⚠️

Comparison is base (e1e3819) 91.35% compared to head (7775356) 91.35%.

📣 This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

Additional details and impacted files
@@ Coverage Diff @@## main #2191 +/- ##
==========================================
- Coverage 91.35% 91.35% -0.01% 
==========================================
Files 102 102 Lines 50382 50382 Branches 50382 50382 ==========================================
- Hits 46027 46024 -3 - Misses 4355 4358 +3 
Impacted FilesCoverage Δ
lightning/src/util/ser.rs90.54% <100.00%> (ø)

... and 1 file with indirect coverage changes

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.

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Uh, good catch.

@dunxendunxen left a comment

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How much usage of this was there? So it basically just gave garbage values out?

@TheBlueMatt

Copy link
Copy Markdown
CollaboratorAuthor

Yea, always gave garbage :(. Its only used in the ProbabilisticScorer for the historical bucket tracker.

@TheBlueMatt

Copy link
Copy Markdown
CollaboratorAuthor

We'll want to note in the release notes that people probably have corrupted scorers and they should consider wiping it on upgrade 😭

@TheBlueMatt
TheBlueMatt merged commit c977def into lightningdevkit:mainApr 17, 2023
PXplod pushed a commit to bitlightlabs/rust-lightning that referenced this pull request Sep 30, 2024
0.0.115 - Apr 24, 2023 - "Rebroadcast the Bugfixes"
API Updates
===========
* The MSRV of the main LDK crates has been increased to 1.48 (lightningdevkit#2107).
* Attempting to claim an un-expired payment on a channel which has closed no
longer fails. The expiry time of payments is exposed via
`PaymentClaimable::claim_deadline` (lightningdevkit#2148).
* `payment_metadata` is now supported in `Invoice` deserialization, sending,
and receiving (via a new `RecipientOnionFields` struct) (lightningdevkit#2139, lightningdevkit#2127).
* `Event::PaymentFailed` now exposes a failure reason (lightningdevkit#2142).
* BOLT12 messages now support stateless generation and validation (lightningdevkit#1989).
* The `NetworkGraph` is now pruned of stale data after RGS processing (lightningdevkit#2161).
* Max inbound HTLCs in-flight can be changed in the handshake config (lightningdevkit#2138).
* `lightning-transaction-sync` feature `esplora-async-https` was added (lightningdevkit#2085).
* A `ChannelPending` event is now emitted after the initial handshake (lightningdevkit#2098).
* `PaymentForwarded::outbound_amount_forwarded_msat` was added (lightningdevkit#2136).
* `ChannelManager::list_channels_by_counterparty` was added (lightningdevkit#2079).
* `ChannelDetails::feerate_sat_per_1000_weight` was added (lightningdevkit#2094).
* `Invoice::fallback_addresses` was added to fetch `bitcoin` types (lightningdevkit#2023).
* The offer/refund description is now exposed in `Invoice{,Request}` (lightningdevkit#2206).
Backwards Compatibility
=======================
* Payments sent with the legacy `*_with_route` methods on LDK 0.0.115+ will no
longer be retryable via the LDK 0.0.114- `retry_payment` method (lightningdevkit#2139).
* `Event::PaymentPathFailed::retry` was removed and will always be `None` for
payments initiated on 0.0.115 which fail on an earlier version (lightningdevkit#2063).
* `Route`s and `PaymentParameters` with blinded path information will not be
readable on prior versions of LDK. Such objects are not currently constructed
by LDK, but may be when processing BOLT12 data in a coming release (lightningdevkit#2146).
* Providing `ChannelMonitorUpdate`s generated by LDK 0.0.115 to a
`ChannelMonitor` on 0.0.114 or before may panic (lightningdevkit#2059). Note that this is
in general unsupported, and included here only for completeness.
Bug Fixes
=========
* Fixed a case where `process_events_async` may `poll` a `Future` which has
already completed (lightningdevkit#2081).
* Fixed deserialization of `u16` arrays. This bug may have previously corrupted
the historical buckets in a `ProbabilisticScorer`. Users relying on the
historical buckets may wish to wipe their scorer on upgrade to remove corrupt
data rather than waiting on it to decay (lightningdevkit#2191).
* The `process_events_async` task is now `Send` and can thus be polled on a
multi-threaded runtime (lightningdevkit#2199).
* Fixed a missing macro export causing
`impl_writeable_tlv_based_enum{,_upgradable}` calls to not compile (lightningdevkit#2091).
* Fixed compilation of `lightning-invoice` with both `no-std` and serde (lightningdevkit#2187)
* Fix an issue where the `background-processor` would not wake when a
`ChannelMonitorUpdate` completed asynchronously, causing delays (lightningdevkit#2090).
* Fix an issue where `process_events_async` would exit immediately (lightningdevkit#2145).
* `Router` calls from the `ChannelManager` now call `find_route_with_id` rather
than `find_route`, as was intended and described in the API (lightningdevkit#2092).
* Ensure `process_events_async` always exits if any sleep future returns true,
not just if all sleep futures repeatedly return true (lightningdevkit#2145).
* `channel_update` messages no longer set the disable bit unless the peer has
been disconnected for some time. This should resolve cases where channels are
disabled for extended periods of time (lightningdevkit#2198).
* We no longer remove CLN nodes from the network graph for violating the BOLT
spec in some cases after failing to pay through them (lightningdevkit#2220).
* Fixed a debug assertion which may panic under heavy load (lightningdevkit#2172).
* `CounterpartyForceClosed::peer_msg` is now wrapped in UntrustedString (lightningdevkit#2114)
* Fixed a potential deadlock in `funding_transaction_generated` (lightningdevkit#2158).
Security
========
* Transaction re-broadcasting is now substantially more aggressive, including a
new regular rebroadcast feature called on a timer from the
`background-processor` or from `ChainMonitor::rebroadcast_pending_claims`.
This should substantially increase transaction confirmation reliability
without relying on downstream `TransactionBroadcaster` implementations for
rebroadcasting (lightningdevkit#2203, lightningdevkit#2205, lightningdevkit#2208).
* Implemented the changes from BOLT PRs lightningdevkit#1031, lightningdevkit#1032, and lightningdevkit#1040 which resolve a
privacy vulnerability which allows an intermediate node on the path to
discover the final destination for a payment (lightningdevkit#2062).
In total, this release features 110 files changed, 11928 insertions, 6368
deletions in 215 commits from 21 authors, in alphabetical order:
* Advait
* Alan Cohen
* Alec Chen
* Allan Douglas R. de Oliveira
* Arik Sosman
* Elias Rohrer
* Evan Feenstra
* Jeffrey Czyz
* John Cantrell
* Lucas Soriano del Pino
* Marc Tyndel
* Matt Corallo
* Paul Miller
* Steven
* Steven Williamson
* Steven Zhao
* Tony Giorgio
* Valentine Wallace
* Wilmer Paulino
* benthecarman
* munjesi
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@TheBlueMatt@codecov-commenter@tnull@dunxen
, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Fix deserialization of u16 arrays by TheBlueMatt · Pull Request #2191 · lightningdevkit/rust-lightning · GitHub
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Fix deserialization of u16 arrays - #2191

Merged
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser
Apr 17, 2023
Merged

Fix deserialization of u16 arrays#2191
TheBlueMatt merged 1 commit into
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u16 arrays are used in the historical liquidity range tracker. Previously, we read them without applying the stride multiple, reading bytes repeatedly and at an offset, corrupting data as we go.

This applies the correct stride multiplayer fixing the issue.

u16 arrays are used in the historical liquidity range tracker.
Previously, we read them without applying the stride multiple,
reading bytes repeatedly and at an offset, corrupting data as we
go.
This applies the correct stride multiplayer fixing the issue.
@TheBlueMattTheBlueMatt added this to the 0.0.115 milestone Apr 16, 2023
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Codecov Report

Patch coverage: 100.00% and project coverage change: -0.01⚠️

Comparison is base (e1e3819) 91.35% compared to head (7775356) 91.35%.

📣 This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

Additional details and impacted files
@@ Coverage Diff @@## main #2191 +/- ##
==========================================
- Coverage 91.35% 91.35% -0.01% 
==========================================
Files 102 102 Lines 50382 50382 Branches 50382 50382 ==========================================
- Hits 46027 46024 -3 - Misses 4355 4358 +3 
Impacted FilesCoverage Δ
lightning/src/util/ser.rs90.54% <100.00%> (ø)

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Uh, good catch.

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How much usage of this was there? So it basically just gave garbage values out?

@TheBlueMatt

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Yea, always gave garbage :(. Its only used in the ProbabilisticScorer for the historical bucket tracker.

@TheBlueMatt

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We'll want to note in the release notes that people probably have corrupted scorers and they should consider wiping it on upgrade 😭

@TheBlueMatt
TheBlueMatt merged commit c977def into lightningdevkit:mainApr 17, 2023
PXplod pushed a commit to bitlightlabs/rust-lightning that referenced this pull request Sep 30, 2024
0.0.115 - Apr 24, 2023 - "Rebroadcast the Bugfixes"
API Updates
===========
* The MSRV of the main LDK crates has been increased to 1.48 (lightningdevkit#2107).
* Attempting to claim an un-expired payment on a channel which has closed no
longer fails. The expiry time of payments is exposed via
`PaymentClaimable::claim_deadline` (lightningdevkit#2148).
* `payment_metadata` is now supported in `Invoice` deserialization, sending,
and receiving (via a new `RecipientOnionFields` struct) (lightningdevkit#2139, lightningdevkit#2127).
* `Event::PaymentFailed` now exposes a failure reason (lightningdevkit#2142).
* BOLT12 messages now support stateless generation and validation (lightningdevkit#1989).
* The `NetworkGraph` is now pruned of stale data after RGS processing (lightningdevkit#2161).
* Max inbound HTLCs in-flight can be changed in the handshake config (lightningdevkit#2138).
* `lightning-transaction-sync` feature `esplora-async-https` was added (lightningdevkit#2085).
* A `ChannelPending` event is now emitted after the initial handshake (lightningdevkit#2098).
* `PaymentForwarded::outbound_amount_forwarded_msat` was added (lightningdevkit#2136).
* `ChannelManager::list_channels_by_counterparty` was added (lightningdevkit#2079).
* `ChannelDetails::feerate_sat_per_1000_weight` was added (lightningdevkit#2094).
* `Invoice::fallback_addresses` was added to fetch `bitcoin` types (lightningdevkit#2023).
* The offer/refund description is now exposed in `Invoice{,Request}` (lightningdevkit#2206).
Backwards Compatibility
=======================
* Payments sent with the legacy `*_with_route` methods on LDK 0.0.115+ will no
longer be retryable via the LDK 0.0.114- `retry_payment` method (lightningdevkit#2139).
* `Event::PaymentPathFailed::retry` was removed and will always be `None` for
payments initiated on 0.0.115 which fail on an earlier version (lightningdevkit#2063).
* `Route`s and `PaymentParameters` with blinded path information will not be
readable on prior versions of LDK. Such objects are not currently constructed
by LDK, but may be when processing BOLT12 data in a coming release (lightningdevkit#2146).
* Providing `ChannelMonitorUpdate`s generated by LDK 0.0.115 to a
`ChannelMonitor` on 0.0.114 or before may panic (lightningdevkit#2059). Note that this is
in general unsupported, and included here only for completeness.
Bug Fixes
=========
* Fixed a case where `process_events_async` may `poll` a `Future` which has
already completed (lightningdevkit#2081).
* Fixed deserialization of `u16` arrays. This bug may have previously corrupted
the historical buckets in a `ProbabilisticScorer`. Users relying on the
historical buckets may wish to wipe their scorer on upgrade to remove corrupt
data rather than waiting on it to decay (lightningdevkit#2191).
* The `process_events_async` task is now `Send` and can thus be polled on a
multi-threaded runtime (lightningdevkit#2199).
* Fixed a missing macro export causing
`impl_writeable_tlv_based_enum{,_upgradable}` calls to not compile (lightningdevkit#2091).
* Fixed compilation of `lightning-invoice` with both `no-std` and serde (lightningdevkit#2187)
* Fix an issue where the `background-processor` would not wake when a
`ChannelMonitorUpdate` completed asynchronously, causing delays (lightningdevkit#2090).
* Fix an issue where `process_events_async` would exit immediately (lightningdevkit#2145).
* `Router` calls from the `ChannelManager` now call `find_route_with_id` rather
than `find_route`, as was intended and described in the API (lightningdevkit#2092).
* Ensure `process_events_async` always exits if any sleep future returns true,
not just if all sleep futures repeatedly return true (lightningdevkit#2145).
* `channel_update` messages no longer set the disable bit unless the peer has
been disconnected for some time. This should resolve cases where channels are
disabled for extended periods of time (lightningdevkit#2198).
* We no longer remove CLN nodes from the network graph for violating the BOLT
spec in some cases after failing to pay through them (lightningdevkit#2220).
* Fixed a debug assertion which may panic under heavy load (lightningdevkit#2172).
* `CounterpartyForceClosed::peer_msg` is now wrapped in UntrustedString (lightningdevkit#2114)
* Fixed a potential deadlock in `funding_transaction_generated` (lightningdevkit#2158).
Security
========
* Transaction re-broadcasting is now substantially more aggressive, including a
new regular rebroadcast feature called on a timer from the
`background-processor` or from `ChainMonitor::rebroadcast_pending_claims`.
This should substantially increase transaction confirmation reliability
without relying on downstream `TransactionBroadcaster` implementations for
rebroadcasting (lightningdevkit#2203, lightningdevkit#2205, lightningdevkit#2208).
* Implemented the changes from BOLT PRs lightningdevkit#1031, lightningdevkit#1032, and lightningdevkit#1040 which resolve a
privacy vulnerability which allows an intermediate node on the path to
discover the final destination for a payment (lightningdevkit#2062).
In total, this release features 110 files changed, 11928 insertions, 6368
deletions in 215 commits from 21 authors, in alphabetical order:
* Advait
* Alan Cohen
* Alec Chen
* Allan Douglas R. de Oliveira
* Arik Sosman
* Elias Rohrer
* Evan Feenstra
* Jeffrey Czyz
* John Cantrell
* Lucas Soriano del Pino
* Marc Tyndel
* Matt Corallo
* Paul Miller
* Steven
* Steven Williamson
* Steven Zhao
* Tony Giorgio
* Valentine Wallace
* Wilmer Paulino
* benthecarman
* munjesi
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

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Successfully merging this pull request may close these issues.

4 participants

@TheBlueMatt@codecov-commenter@tnull@dunxen
, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' Fix deserialization of u16 arrays by TheBlueMatt · Pull Request #2191 · lightningdevkit/rust-lightning · GitHub
Skip to content

Fix deserialization of u16 arrays - #2191

Merged
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser
Apr 17, 2023
Merged

Fix deserialization of u16 arrays#2191
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser

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@TheBlueMatt

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u16 arrays are used in the historical liquidity range tracker. Previously, we read them without applying the stride multiple, reading bytes repeatedly and at an offset, corrupting data as we go.

This applies the correct stride multiplayer fixing the issue.

u16 arrays are used in the historical liquidity range tracker.
Previously, we read them without applying the stride multiple,
reading bytes repeatedly and at an offset, corrupting data as we
go.
This applies the correct stride multiplayer fixing the issue.
@TheBlueMattTheBlueMatt added this to the 0.0.115 milestone Apr 16, 2023
@codecov-commenter

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Codecov Report

Patch coverage: 100.00% and project coverage change: -0.01⚠️

Comparison is base (e1e3819) 91.35% compared to head (7775356) 91.35%.

📣 This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

Additional details and impacted files
@@ Coverage Diff @@## main #2191 +/- ##
==========================================
- Coverage 91.35% 91.35% -0.01% 
==========================================
Files 102 102 Lines 50382 50382 Branches 50382 50382 ==========================================
- Hits 46027 46024 -3 - Misses 4355 4358 +3 
Impacted FilesCoverage Δ
lightning/src/util/ser.rs90.54% <100.00%> (ø)

... and 1 file with indirect coverage changes

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.

@tnulltnull left a comment

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Uh, good catch.

@dunxendunxen left a comment

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How much usage of this was there? So it basically just gave garbage values out?

@TheBlueMatt

Copy link
Copy Markdown
CollaboratorAuthor

Yea, always gave garbage :(. Its only used in the ProbabilisticScorer for the historical bucket tracker.

@TheBlueMatt

Copy link
Copy Markdown
CollaboratorAuthor

We'll want to note in the release notes that people probably have corrupted scorers and they should consider wiping it on upgrade 😭

@TheBlueMatt
TheBlueMatt merged commit c977def into lightningdevkit:mainApr 17, 2023
PXplod pushed a commit to bitlightlabs/rust-lightning that referenced this pull request Sep 30, 2024
0.0.115 - Apr 24, 2023 - "Rebroadcast the Bugfixes"
API Updates
===========
* The MSRV of the main LDK crates has been increased to 1.48 (lightningdevkit#2107).
* Attempting to claim an un-expired payment on a channel which has closed no
longer fails. The expiry time of payments is exposed via
`PaymentClaimable::claim_deadline` (lightningdevkit#2148).
* `payment_metadata` is now supported in `Invoice` deserialization, sending,
and receiving (via a new `RecipientOnionFields` struct) (lightningdevkit#2139, lightningdevkit#2127).
* `Event::PaymentFailed` now exposes a failure reason (lightningdevkit#2142).
* BOLT12 messages now support stateless generation and validation (lightningdevkit#1989).
* The `NetworkGraph` is now pruned of stale data after RGS processing (lightningdevkit#2161).
* Max inbound HTLCs in-flight can be changed in the handshake config (lightningdevkit#2138).
* `lightning-transaction-sync` feature `esplora-async-https` was added (lightningdevkit#2085).
* A `ChannelPending` event is now emitted after the initial handshake (lightningdevkit#2098).
* `PaymentForwarded::outbound_amount_forwarded_msat` was added (lightningdevkit#2136).
* `ChannelManager::list_channels_by_counterparty` was added (lightningdevkit#2079).
* `ChannelDetails::feerate_sat_per_1000_weight` was added (lightningdevkit#2094).
* `Invoice::fallback_addresses` was added to fetch `bitcoin` types (lightningdevkit#2023).
* The offer/refund description is now exposed in `Invoice{,Request}` (lightningdevkit#2206).
Backwards Compatibility
=======================
* Payments sent with the legacy `*_with_route` methods on LDK 0.0.115+ will no
longer be retryable via the LDK 0.0.114- `retry_payment` method (lightningdevkit#2139).
* `Event::PaymentPathFailed::retry` was removed and will always be `None` for
payments initiated on 0.0.115 which fail on an earlier version (lightningdevkit#2063).
* `Route`s and `PaymentParameters` with blinded path information will not be
readable on prior versions of LDK. Such objects are not currently constructed
by LDK, but may be when processing BOLT12 data in a coming release (lightningdevkit#2146).
* Providing `ChannelMonitorUpdate`s generated by LDK 0.0.115 to a
`ChannelMonitor` on 0.0.114 or before may panic (lightningdevkit#2059). Note that this is
in general unsupported, and included here only for completeness.
Bug Fixes
=========
* Fixed a case where `process_events_async` may `poll` a `Future` which has
already completed (lightningdevkit#2081).
* Fixed deserialization of `u16` arrays. This bug may have previously corrupted
the historical buckets in a `ProbabilisticScorer`. Users relying on the
historical buckets may wish to wipe their scorer on upgrade to remove corrupt
data rather than waiting on it to decay (lightningdevkit#2191).
* The `process_events_async` task is now `Send` and can thus be polled on a
multi-threaded runtime (lightningdevkit#2199).
* Fixed a missing macro export causing
`impl_writeable_tlv_based_enum{,_upgradable}` calls to not compile (lightningdevkit#2091).
* Fixed compilation of `lightning-invoice` with both `no-std` and serde (lightningdevkit#2187)
* Fix an issue where the `background-processor` would not wake when a
`ChannelMonitorUpdate` completed asynchronously, causing delays (lightningdevkit#2090).
* Fix an issue where `process_events_async` would exit immediately (lightningdevkit#2145).
* `Router` calls from the `ChannelManager` now call `find_route_with_id` rather
than `find_route`, as was intended and described in the API (lightningdevkit#2092).
* Ensure `process_events_async` always exits if any sleep future returns true,
not just if all sleep futures repeatedly return true (lightningdevkit#2145).
* `channel_update` messages no longer set the disable bit unless the peer has
been disconnected for some time. This should resolve cases where channels are
disabled for extended periods of time (lightningdevkit#2198).
* We no longer remove CLN nodes from the network graph for violating the BOLT
spec in some cases after failing to pay through them (lightningdevkit#2220).
* Fixed a debug assertion which may panic under heavy load (lightningdevkit#2172).
* `CounterpartyForceClosed::peer_msg` is now wrapped in UntrustedString (lightningdevkit#2114)
* Fixed a potential deadlock in `funding_transaction_generated` (lightningdevkit#2158).
Security
========
* Transaction re-broadcasting is now substantially more aggressive, including a
new regular rebroadcast feature called on a timer from the
`background-processor` or from `ChainMonitor::rebroadcast_pending_claims`.
This should substantially increase transaction confirmation reliability
without relying on downstream `TransactionBroadcaster` implementations for
rebroadcasting (lightningdevkit#2203, lightningdevkit#2205, lightningdevkit#2208).
* Implemented the changes from BOLT PRs lightningdevkit#1031, lightningdevkit#1032, and lightningdevkit#1040 which resolve a
privacy vulnerability which allows an intermediate node on the path to
discover the final destination for a payment (lightningdevkit#2062).
In total, this release features 110 files changed, 11928 insertions, 6368
deletions in 215 commits from 21 authors, in alphabetical order:
* Advait
* Alan Cohen
* Alec Chen
* Allan Douglas R. de Oliveira
* Arik Sosman
* Elias Rohrer
* Evan Feenstra
* Jeffrey Czyz
* John Cantrell
* Lucas Soriano del Pino
* Marc Tyndel
* Matt Corallo
* Paul Miller
* Steven
* Steven Williamson
* Steven Zhao
* Tony Giorgio
* Valentine Wallace
* Wilmer Paulino
* benthecarman
* munjesi
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Projects

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Development

Successfully merging this pull request may close these issues.

4 participants

@TheBlueMatt@codecov-commenter@tnull@dunxen
, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Fix deserialization of u16 arrays by TheBlueMatt · Pull Request #2191 · lightningdevkit/rust-lightning · GitHub
Skip to content

Fix deserialization of u16 arrays - #2191

Merged
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser
Apr 17, 2023
Merged

Fix deserialization of u16 arrays#2191
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser

Conversation

@TheBlueMatt

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Collaborator

u16 arrays are used in the historical liquidity range tracker. Previously, we read them without applying the stride multiple, reading bytes repeatedly and at an offset, corrupting data as we go.

This applies the correct stride multiplayer fixing the issue.

u16 arrays are used in the historical liquidity range tracker.
Previously, we read them without applying the stride multiple,
reading bytes repeatedly and at an offset, corrupting data as we
go.
This applies the correct stride multiplayer fixing the issue.
@TheBlueMattTheBlueMatt added this to the 0.0.115 milestone Apr 16, 2023
@codecov-commenter

Copy link
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Codecov Report

Patch coverage: 100.00% and project coverage change: -0.01⚠️

Comparison is base (e1e3819) 91.35% compared to head (7775356) 91.35%.

📣 This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

Additional details and impacted files
@@ Coverage Diff @@## main #2191 +/- ##
==========================================
- Coverage 91.35% 91.35% -0.01% 
==========================================
Files 102 102 Lines 50382 50382 Branches 50382 50382 ==========================================
- Hits 46027 46024 -3 - Misses 4355 4358 +3 
Impacted FilesCoverage Δ
lightning/src/util/ser.rs90.54% <100.00%> (ø)

... and 1 file with indirect coverage changes

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.

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Uh, good catch.

@dunxendunxen left a comment

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How much usage of this was there? So it basically just gave garbage values out?

@TheBlueMatt

Copy link
Copy Markdown
CollaboratorAuthor

Yea, always gave garbage :(. Its only used in the ProbabilisticScorer for the historical bucket tracker.

@TheBlueMatt

Copy link
Copy Markdown
CollaboratorAuthor

We'll want to note in the release notes that people probably have corrupted scorers and they should consider wiping it on upgrade 😭

@TheBlueMatt
TheBlueMatt merged commit c977def into lightningdevkit:mainApr 17, 2023
PXplod pushed a commit to bitlightlabs/rust-lightning that referenced this pull request Sep 30, 2024
0.0.115 - Apr 24, 2023 - "Rebroadcast the Bugfixes"
API Updates
===========
* The MSRV of the main LDK crates has been increased to 1.48 (lightningdevkit#2107).
* Attempting to claim an un-expired payment on a channel which has closed no
longer fails. The expiry time of payments is exposed via
`PaymentClaimable::claim_deadline` (lightningdevkit#2148).
* `payment_metadata` is now supported in `Invoice` deserialization, sending,
and receiving (via a new `RecipientOnionFields` struct) (lightningdevkit#2139, lightningdevkit#2127).
* `Event::PaymentFailed` now exposes a failure reason (lightningdevkit#2142).
* BOLT12 messages now support stateless generation and validation (lightningdevkit#1989).
* The `NetworkGraph` is now pruned of stale data after RGS processing (lightningdevkit#2161).
* Max inbound HTLCs in-flight can be changed in the handshake config (lightningdevkit#2138).
* `lightning-transaction-sync` feature `esplora-async-https` was added (lightningdevkit#2085).
* A `ChannelPending` event is now emitted after the initial handshake (lightningdevkit#2098).
* `PaymentForwarded::outbound_amount_forwarded_msat` was added (lightningdevkit#2136).
* `ChannelManager::list_channels_by_counterparty` was added (lightningdevkit#2079).
* `ChannelDetails::feerate_sat_per_1000_weight` was added (lightningdevkit#2094).
* `Invoice::fallback_addresses` was added to fetch `bitcoin` types (lightningdevkit#2023).
* The offer/refund description is now exposed in `Invoice{,Request}` (lightningdevkit#2206).
Backwards Compatibility
=======================
* Payments sent with the legacy `*_with_route` methods on LDK 0.0.115+ will no
longer be retryable via the LDK 0.0.114- `retry_payment` method (lightningdevkit#2139).
* `Event::PaymentPathFailed::retry` was removed and will always be `None` for
payments initiated on 0.0.115 which fail on an earlier version (lightningdevkit#2063).
* `Route`s and `PaymentParameters` with blinded path information will not be
readable on prior versions of LDK. Such objects are not currently constructed
by LDK, but may be when processing BOLT12 data in a coming release (lightningdevkit#2146).
* Providing `ChannelMonitorUpdate`s generated by LDK 0.0.115 to a
`ChannelMonitor` on 0.0.114 or before may panic (lightningdevkit#2059). Note that this is
in general unsupported, and included here only for completeness.
Bug Fixes
=========
* Fixed a case where `process_events_async` may `poll` a `Future` which has
already completed (lightningdevkit#2081).
* Fixed deserialization of `u16` arrays. This bug may have previously corrupted
the historical buckets in a `ProbabilisticScorer`. Users relying on the
historical buckets may wish to wipe their scorer on upgrade to remove corrupt
data rather than waiting on it to decay (lightningdevkit#2191).
* The `process_events_async` task is now `Send` and can thus be polled on a
multi-threaded runtime (lightningdevkit#2199).
* Fixed a missing macro export causing
`impl_writeable_tlv_based_enum{,_upgradable}` calls to not compile (lightningdevkit#2091).
* Fixed compilation of `lightning-invoice` with both `no-std` and serde (lightningdevkit#2187)
* Fix an issue where the `background-processor` would not wake when a
`ChannelMonitorUpdate` completed asynchronously, causing delays (lightningdevkit#2090).
* Fix an issue where `process_events_async` would exit immediately (lightningdevkit#2145).
* `Router` calls from the `ChannelManager` now call `find_route_with_id` rather
than `find_route`, as was intended and described in the API (lightningdevkit#2092).
* Ensure `process_events_async` always exits if any sleep future returns true,
not just if all sleep futures repeatedly return true (lightningdevkit#2145).
* `channel_update` messages no longer set the disable bit unless the peer has
been disconnected for some time. This should resolve cases where channels are
disabled for extended periods of time (lightningdevkit#2198).
* We no longer remove CLN nodes from the network graph for violating the BOLT
spec in some cases after failing to pay through them (lightningdevkit#2220).
* Fixed a debug assertion which may panic under heavy load (lightningdevkit#2172).
* `CounterpartyForceClosed::peer_msg` is now wrapped in UntrustedString (lightningdevkit#2114)
* Fixed a potential deadlock in `funding_transaction_generated` (lightningdevkit#2158).
Security
========
* Transaction re-broadcasting is now substantially more aggressive, including a
new regular rebroadcast feature called on a timer from the
`background-processor` or from `ChainMonitor::rebroadcast_pending_claims`.
This should substantially increase transaction confirmation reliability
without relying on downstream `TransactionBroadcaster` implementations for
rebroadcasting (lightningdevkit#2203, lightningdevkit#2205, lightningdevkit#2208).
* Implemented the changes from BOLT PRs lightningdevkit#1031, lightningdevkit#1032, and lightningdevkit#1040 which resolve a
privacy vulnerability which allows an intermediate node on the path to
discover the final destination for a payment (lightningdevkit#2062).
In total, this release features 110 files changed, 11928 insertions, 6368
deletions in 215 commits from 21 authors, in alphabetical order:
* Advait
* Alan Cohen
* Alec Chen
* Allan Douglas R. de Oliveira
* Arik Sosman
* Elias Rohrer
* Evan Feenstra
* Jeffrey Czyz
* John Cantrell
* Lucas Soriano del Pino
* Marc Tyndel
* Matt Corallo
* Paul Miller
* Steven
* Steven Williamson
* Steven Zhao
* Tony Giorgio
* Valentine Wallace
* Wilmer Paulino
* benthecarman
* munjesi
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@TheBlueMatt@codecov-commenter@tnull@dunxen
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Fix deserialization of u16 arrays - #2191

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TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser
Apr 17, 2023
Merged

Fix deserialization of u16 arrays#2191
TheBlueMatt merged 1 commit into
lightningdevkit:mainfrom
TheBlueMatt:2023-04-fix-bucket-deser

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@TheBlueMatt

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u16 arrays are used in the historical liquidity range tracker. Previously, we read them without applying the stride multiple, reading bytes repeatedly and at an offset, corrupting data as we go.

This applies the correct stride multiplayer fixing the issue.

u16 arrays are used in the historical liquidity range tracker.
Previously, we read them without applying the stride multiple,
reading bytes repeatedly and at an offset, corrupting data as we
go.
This applies the correct stride multiplayer fixing the issue.
@TheBlueMattTheBlueMatt added this to the 0.0.115 milestone Apr 16, 2023
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Codecov Report

Patch coverage: 100.00% and project coverage change: -0.01⚠️

Comparison is base (e1e3819) 91.35% compared to head (7775356) 91.35%.

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Additional details and impacted files
@@ Coverage Diff @@## main #2191 +/- ##
==========================================
- Coverage 91.35% 91.35% -0.01% 
==========================================
Files 102 102 Lines 50382 50382 Branches 50382 50382 ==========================================
- Hits 46027 46024 -3 - Misses 4355 4358 +3 
Impacted FilesCoverage Δ
lightning/src/util/ser.rs90.54% <100.00%> (ø)

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Uh, good catch.

@dunxendunxen left a comment

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How much usage of this was there? So it basically just gave garbage values out?

@TheBlueMatt

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Yea, always gave garbage :(. Its only used in the ProbabilisticScorer for the historical bucket tracker.

@TheBlueMatt

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We'll want to note in the release notes that people probably have corrupted scorers and they should consider wiping it on upgrade 😭

@TheBlueMatt
TheBlueMatt merged commit c977def into lightningdevkit:mainApr 17, 2023
PXplod pushed a commit to bitlightlabs/rust-lightning that referenced this pull request Sep 30, 2024
0.0.115 - Apr 24, 2023 - "Rebroadcast the Bugfixes"
API Updates
===========
* The MSRV of the main LDK crates has been increased to 1.48 (lightningdevkit#2107).
* Attempting to claim an un-expired payment on a channel which has closed no
longer fails. The expiry time of payments is exposed via
`PaymentClaimable::claim_deadline` (lightningdevkit#2148).
* `payment_metadata` is now supported in `Invoice` deserialization, sending,
and receiving (via a new `RecipientOnionFields` struct) (lightningdevkit#2139, lightningdevkit#2127).
* `Event::PaymentFailed` now exposes a failure reason (lightningdevkit#2142).
* BOLT12 messages now support stateless generation and validation (lightningdevkit#1989).
* The `NetworkGraph` is now pruned of stale data after RGS processing (lightningdevkit#2161).
* Max inbound HTLCs in-flight can be changed in the handshake config (lightningdevkit#2138).
* `lightning-transaction-sync` feature `esplora-async-https` was added (lightningdevkit#2085).
* A `ChannelPending` event is now emitted after the initial handshake (lightningdevkit#2098).
* `PaymentForwarded::outbound_amount_forwarded_msat` was added (lightningdevkit#2136).
* `ChannelManager::list_channels_by_counterparty` was added (lightningdevkit#2079).
* `ChannelDetails::feerate_sat_per_1000_weight` was added (lightningdevkit#2094).
* `Invoice::fallback_addresses` was added to fetch `bitcoin` types (lightningdevkit#2023).
* The offer/refund description is now exposed in `Invoice{,Request}` (lightningdevkit#2206).
Backwards Compatibility
=======================
* Payments sent with the legacy `*_with_route` methods on LDK 0.0.115+ will no
longer be retryable via the LDK 0.0.114- `retry_payment` method (lightningdevkit#2139).
* `Event::PaymentPathFailed::retry` was removed and will always be `None` for
payments initiated on 0.0.115 which fail on an earlier version (lightningdevkit#2063).
* `Route`s and `PaymentParameters` with blinded path information will not be
readable on prior versions of LDK. Such objects are not currently constructed
by LDK, but may be when processing BOLT12 data in a coming release (lightningdevkit#2146).
* Providing `ChannelMonitorUpdate`s generated by LDK 0.0.115 to a
`ChannelMonitor` on 0.0.114 or before may panic (lightningdevkit#2059). Note that this is
in general unsupported, and included here only for completeness.
Bug Fixes
=========
* Fixed a case where `process_events_async` may `poll` a `Future` which has
already completed (lightningdevkit#2081).
* Fixed deserialization of `u16` arrays. This bug may have previously corrupted
the historical buckets in a `ProbabilisticScorer`. Users relying on the
historical buckets may wish to wipe their scorer on upgrade to remove corrupt
data rather than waiting on it to decay (lightningdevkit#2191).
* The `process_events_async` task is now `Send` and can thus be polled on a
multi-threaded runtime (lightningdevkit#2199).
* Fixed a missing macro export causing
`impl_writeable_tlv_based_enum{,_upgradable}` calls to not compile (lightningdevkit#2091).
* Fixed compilation of `lightning-invoice` with both `no-std` and serde (lightningdevkit#2187)
* Fix an issue where the `background-processor` would not wake when a
`ChannelMonitorUpdate` completed asynchronously, causing delays (lightningdevkit#2090).
* Fix an issue where `process_events_async` would exit immediately (lightningdevkit#2145).
* `Router` calls from the `ChannelManager` now call `find_route_with_id` rather
than `find_route`, as was intended and described in the API (lightningdevkit#2092).
* Ensure `process_events_async` always exits if any sleep future returns true,
not just if all sleep futures repeatedly return true (lightningdevkit#2145).
* `channel_update` messages no longer set the disable bit unless the peer has
been disconnected for some time. This should resolve cases where channels are
disabled for extended periods of time (lightningdevkit#2198).
* We no longer remove CLN nodes from the network graph for violating the BOLT
spec in some cases after failing to pay through them (lightningdevkit#2220).
* Fixed a debug assertion which may panic under heavy load (lightningdevkit#2172).
* `CounterpartyForceClosed::peer_msg` is now wrapped in UntrustedString (lightningdevkit#2114)
* Fixed a potential deadlock in `funding_transaction_generated` (lightningdevkit#2158).
Security
========
* Transaction re-broadcasting is now substantially more aggressive, including a
new regular rebroadcast feature called on a timer from the
`background-processor` or from `ChainMonitor::rebroadcast_pending_claims`.
This should substantially increase transaction confirmation reliability
without relying on downstream `TransactionBroadcaster` implementations for
rebroadcasting (lightningdevkit#2203, lightningdevkit#2205, lightningdevkit#2208).
* Implemented the changes from BOLT PRs lightningdevkit#1031, lightningdevkit#1032, and lightningdevkit#1040 which resolve a
privacy vulnerability which allows an intermediate node on the path to
discover the final destination for a payment (lightningdevkit#2062).
In total, this release features 110 files changed, 11928 insertions, 6368
deletions in 215 commits from 21 authors, in alphabetical order:
* Advait
* Alan Cohen
* Alec Chen
* Allan Douglas R. de Oliveira
* Arik Sosman
* Elias Rohrer
* Evan Feenstra
* Jeffrey Czyz
* John Cantrell
* Lucas Soriano del Pino
* Marc Tyndel
* Matt Corallo
* Paul Miller
* Steven
* Steven Williamson
* Steven Zhao
* Tony Giorgio
* Valentine Wallace
* Wilmer Paulino
* benthecarman
* munjesi
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

4 participants

@TheBlueMatt@codecov-commenter@tnull@dunxen