From: Matt Corallo <649246+TheBlueMatt@users.noreply.github.com> Date: Tue, 17 Aug 2021 18:55:26 +0000 (+0000) Subject: Merge pull request #1044 from TheBlueMatt/0.0.100 X-Git-Tag: v0.0.100^0 X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=aacb7fb363e743190dacb2f161fd31844087dae9;hp=6f16453275638e2753dbb0791e852f096a633b9d;p=rust-lightning Merge pull request #1044 from TheBlueMatt/0.0.100 Cut 0.0.100 --- diff --git a/CHANGELOG.md b/CHANGELOG.md index dc2ea744..a23f9d76 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,15 +1,94 @@ -# 0.0.100 - WIP +# 0.0.100 - 2021-08-17 + +## API Updates + * The `lightning` crate can now be built in no_std mode, making it easy to + target embedded hardware for rust users. Note that mutexes are replaced with + no-ops for such builds (#1008, #1028). + * LDK now supports sending and receiving "keysend" payments. This includes + modifications to `lightning::util::events::Event::PaymentReceived` to + indicate the type of payment (#967). + * A new variant, `lightning::util::events::Event::PaymentForwarded` has been + added which indicates a forwarded payment has been successfully claimed and + we've received a forwarding fee (#1004). + * `lightning::chain::keysinterface::KeysInterface::get_shutdown_pubkey` has + been renamed to `get_shutdown_scriptpubkey`, returns a script, and is now + called on channel open only if + `lightning::util::config::ChannelConfig::commit_upfront_shutdown_pubkey` is + set (#1019). + * Closing-signed negotiation is now more configurable, with an explicit + `lightning::util::config::ChannelConfig::force_close_avoidance_max_fee_satoshis` + field allowing you to select the maximum amount you are willing to pay to + avoid a force-closure. Further, we are now less restrictive on the fee + placed on the closing transaction when we are not the party paying it. To + control the feerate paid on a channel at close-time, use + `ChannelManager::close_channel_with_target_feerate` instead of + `close_channel` (#1011). + * `lightning_background_processor::BackgroundProcessor` now stops the + background thread when dropped (#1007). It is marked `#[must_use]` so that + Rust users will receive a compile-time warning when it is immediately + dropped after construction (#1029). + * Total potential funds burn on force-close due to dust outputs is now limited + to `lightning::util::config::ChannelConfig::max_dust_htlc_exposure_msat` per + channel (#1009). + * The interval on which + `lightning::ln::peer_handler::PeerManager::timer_tick_occurred` should be + called has been reduced to once every five seconds (#1035) and + `lightning::ln::channelmanager::ChannelManager::timer_tick_occurred` should + now be called on startup in addition to once per minute (#985). + * The rust-bitcoin and bech32 dependencies have been updated to their + respective latest versions (0.27 and 0.8, #1012). + +## Bug Fixes + * Fix panic when reading invoices generated by some versions of c-lightning + (#1002 and #1003). + * Fix panic when attempting to validate a signed message of incorrect length + (#1010). + * Do not ignore the route hints in invoices when the invoice is over 250k + sats (#986). + * Fees are automatically updated on outbound channels to ensure commitment + transactions are always broadcastable (#985). + * Fixes a rare case where a `lightning::util::events::Event::SpendableOutputs` + event is not generated after a counterparty commitment transaction is + confirmed in a reorg when a conflicting local commitment transaction is + removed in the same reorg (#1022). + * Fixes a remotely-triggerable force-closure of an origin channel after an + HTLC was forwarded over a next-hop channel and the next-hop channel was + force-closed by our counterparty (#1025). + * Fixes a rare force-closure case when sending a payment as a channel fundee + when overdrawing our remaining balance. Instead the send will fail (#998). + * Fixes a rare force-closure case when a payment was claimed prior to a + peer disconnection or restart, and later failed (#977). ## Serialization Compatibility + * Pending inbound keysend payments which have neither been failed nor claimed + when serialized will result in a `ChannelManager` which is not readable on + pre-0.0.100 clients (#967). + * Because + `lightning::chain::keysinterface::KeysInterface::get_shutdown_scriptpubkey` + has been updated to return a script instead of only a `PublicKey`, + `ChannelManager`s constructed with custom `KeysInterface` implementations on + 0.0.100 and later versions will not be readable on previous versions. + `ChannelManager`s created with 0.0.99 and prior versions will remain readable + even after the a serialization roundtrip on 0.0.100, as long as no new + channels are opened. Further, users using a + `lightning::chain::keysinterface::KeysManager` as their `KeysInterface` will + have `ChannelManager`s which are readable on prior versions as well (#1019). + * `ChannelMonitorUpdate`s created by 0.0.100 and later for channels when + `lightning::util::config::ChannelConfig::commit_upfront_shutdown_pubkey` is + not set may not be readable by versions prior to 0.0.100 (#1019). * HTLCs which were in the process of being claimed on-chain when a pre-0.0.100 `ChannelMonitor` was serialized may generate `PaymentForwarded` events with spurious `fee_earned_msat` values. This only applies to payments which were - unresolved at the time of the upgrade. - * 0.0.100 clients with pending PaymentForwarded events at serialization-time - will generate serialized `ChannelManager` objects which 0.0.99 and earlier - clients cannot read. The likelihood of this can be reduced by ensuring you - process all pending events immediately before serialization (as is done by - the `lightning-background-processor` crate). + unresolved at the time of the upgrade (#1004). + * 0.0.100 clients with pending `Event::PaymentForwarded` events at + serialization-time will generate serialized `ChannelManager` objects which + 0.0.99 and earlier clients cannot read. The likelihood of this can be reduced + by ensuring you process all pending events immediately before serialization + (as is done by the `lightning-background-processor` crate, #1004). + + +In total, this release features 59 files changed, 5861 insertions, and 2082 +deletions in 95 commits from 6 authors. # 0.0.99 - 2021-07-09 diff --git a/lightning-background-processor/Cargo.toml b/lightning-background-processor/Cargo.toml index 1659ffd3..98d9ade9 100644 --- a/lightning-background-processor/Cargo.toml +++ b/lightning-background-processor/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "lightning-background-processor" -version = "0.0.99" +version = "0.0.100" authors = ["Valentine Wallace "] license = "MIT OR Apache-2.0" repository = "http://github.com/rust-bitcoin/rust-lightning" @@ -11,9 +11,9 @@ edition = "2018" [dependencies] bitcoin = "0.27" -lightning = { version = "0.0.99", path = "../lightning", features = ["allow_wallclock_use"] } -lightning-persister = { version = "0.0.99", path = "../lightning-persister" } +lightning = { version = "0.0.100", path = "../lightning", features = ["allow_wallclock_use"] } +lightning-persister = { version = "0.0.100", path = "../lightning-persister" } [dev-dependencies] -lightning = { version = "0.0.99", path = "../lightning", features = ["_test_utils"] } +lightning = { version = "0.0.100", path = "../lightning", features = ["_test_utils"] } diff --git a/lightning-block-sync/Cargo.toml b/lightning-block-sync/Cargo.toml index 36bb5af9..2a8ff0c6 100644 --- a/lightning-block-sync/Cargo.toml +++ b/lightning-block-sync/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "lightning-block-sync" -version = "0.0.99" +version = "0.0.100" authors = ["Jeffrey Czyz", "Matt Corallo"] license = "MIT OR Apache-2.0" repository = "http://github.com/rust-bitcoin/rust-lightning" @@ -15,7 +15,7 @@ rpc-client = [ "serde", "serde_json", "chunked_transfer" ] [dependencies] bitcoin = "0.27" -lightning = { version = "0.0.99", path = "../lightning" } +lightning = { version = "0.0.100", path = "../lightning" } tokio = { version = "1.0", features = [ "io-util", "net", "time" ], optional = true } serde = { version = "1.0", features = ["derive"], optional = true } serde_json = { version = "1.0", optional = true } diff --git a/lightning-invoice/Cargo.toml b/lightning-invoice/Cargo.toml index 404f12d7..8c6623b8 100644 --- a/lightning-invoice/Cargo.toml +++ b/lightning-invoice/Cargo.toml @@ -1,7 +1,7 @@ [package] name = "lightning-invoice" description = "Data structures to parse and serialize BOLT11 lightning invoices" -version = "0.7.0" +version = "0.8.0" authors = ["Sebastian Geisler "] documentation = "https://docs.rs/lightning-invoice/" license = "MIT OR Apache-2.0" @@ -10,10 +10,10 @@ readme = "README.md" [dependencies] bech32 = "0.8" -lightning = { version = "0.0.99", path = "../lightning" } +lightning = { version = "0.0.100", path = "../lightning" } secp256k1 = { version = "0.20", features = ["recovery"] } num-traits = "0.2.8" bitcoin_hashes = "0.10" [dev-dependencies] -lightning = { version = "0.0.99", path = "../lightning", features = ["_test_utils"] } +lightning = { version = "0.0.100", path = "../lightning", features = ["_test_utils"] } diff --git a/lightning-net-tokio/Cargo.toml b/lightning-net-tokio/Cargo.toml index 928eab7a..053766e1 100644 --- a/lightning-net-tokio/Cargo.toml +++ b/lightning-net-tokio/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "lightning-net-tokio" -version = "0.0.99" +version = "0.0.100" authors = ["Matt Corallo"] license = "MIT OR Apache-2.0" repository = "https://github.com/rust-bitcoin/rust-lightning/" @@ -12,7 +12,7 @@ edition = "2018" [dependencies] bitcoin = "0.27" -lightning = { version = "0.0.99", path = "../lightning" } +lightning = { version = "0.0.100", path = "../lightning" } tokio = { version = "1.0", features = [ "io-util", "macros", "rt", "sync", "net", "time" ] } [dev-dependencies] diff --git a/lightning-persister/Cargo.toml b/lightning-persister/Cargo.toml index 81c69d0f..cc585b9c 100644 --- a/lightning-persister/Cargo.toml +++ b/lightning-persister/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "lightning-persister" -version = "0.0.99" +version = "0.0.100" authors = ["Valentine Wallace", "Matt Corallo"] license = "MIT OR Apache-2.0" repository = "https://github.com/rust-bitcoin/rust-lightning/" @@ -13,11 +13,11 @@ unstable = ["lightning/unstable"] [dependencies] bitcoin = "0.27" -lightning = { version = "0.0.99", path = "../lightning" } +lightning = { version = "0.0.100", path = "../lightning" } libc = "0.2" [target.'cfg(windows)'.dependencies] winapi = { version = "0.3", features = ["winbase"] } [dev-dependencies] -lightning = { version = "0.0.99", path = "../lightning", features = ["_test_utils"] } +lightning = { version = "0.0.100", path = "../lightning", features = ["_test_utils"] } diff --git a/lightning/Cargo.toml b/lightning/Cargo.toml index 8580a53a..1ef4c74f 100644 --- a/lightning/Cargo.toml +++ b/lightning/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "lightning" -version = "0.0.99" +version = "0.0.100" authors = ["Matt Corallo"] license = "MIT OR Apache-2.0" repository = "https://github.com/rust-bitcoin/rust-lightning/"