v0.7.0

[0.7.0]

Updated ldk-node to 0.7.0.
Updated flutter_rust_bridge to 2.11.1.
Updated freezed to 3.2.0.
Updated freezed-annotation to 3.1.0.

APIs Added

Channel Management

• Channel Splicing: Experimental support via spliceIn() and spliceOut() methods
• openChannel and openAnnouncedChannel (replaces connectOpenChannel)

Payments

• Async Payments: Static invoice support with receiveStaticInvoice() and sendStaticInvoice()
• Custom Preimage: sendWithPreimage() for spontaneous payments
• Route Parameters: RouteParametersConfig support for BOLT12 payments and refunds
• Unified QR: node.unifiedQrPayment & UnifiedQrPayment handler for generating and paying unified QR codes
• BOLT12 support for quantity and payerNote fields
• SendingParameters support when sending BOLT11 payments

Chain Data Sources

• Bitcoin Core REST: ChainDataSourceConfig.bitcoindRest()
• Bitcoin Core RPC: setChainSourceBitcoinRpc() for chain and fee estimation data
• Electrum: ChainDataSourceConfig.electrum() with ElectrumSyncConfig and background sync options
• Esplora with Headers: ChainDataSourceConfig.esploraWithHeaders() for custom HTTP headers
• Renamed setEsploraServer → setChainSourceEsplora with EsploraSyncConfig

FeeRate Class

• Constants: zero, min, max, broadcastMin, dust
• Constructors: fromSatPerKwu(), fromSatPerVb(), fromSatPerVbUnchecked()
• Converters: toSatPerVbFloor(), toSatPerVbCeil(), toSatPerKwu()
• Enhanced OnChainPayment methods with FeeRate parameter support

LSP Integration

• LSPS2 service with receiveViaJitChannel() and receiveVariableAmountViaJitChannel()
• Bolt11Jit payment variant with LSP fee limits and counterparty skimmed fee tracking

Events

• payment_preimage field in PaymentSuccessful events
• PaymentForwarded events for tracking forwarded payments with fee/routing info
• Custom TLV records in PaymentClaimable and PaymentReceived via customRecords

Pathfinding

• importPathfindingScores() and mergePathfindingScores()

Configuration

• Mnemonic.generateWithWordCount() for configurable entropy
• builder.setNodeAlias for public node announcements
• Experimental encrypted VSS remote storage via builder.buildWithVssStore & builder.buildWithVssStoreAndFixedHeaders

Other

• On-chain transactions now included in payment store and exposed via payment APIs

Breaking Changes

• flutter_rust_bridge updated from 2.6.0 to 2.11.1 — may require changes in low-level FFI bindings
• freezed updated to 3.2.0 — may require regeneration of freezed classes
• node.connectOpenChannel split into openChannel and openAnnouncedChannel
• setEsploraServer renamed to setChainSourceEsplora
• Payment events include new fields (preimage, customRecords) affecting event handling code

Fixed

• Node no longer enters unrecoverable state when previously generated transaction is accepted first (fixed in bdk_wallet 2.0.0)
• Node no longer throws exception on persistence failure during event handling — events replay until successful
• Node can now use confirmed on-chain funds to spend/bump Anchor outputs
• FeeRate FFI type conflicts resolved with native Dart solution
• ChannelConfig refactored — now allows querying current MaxDustHTLCExposure limit

Notes

• Splicing-related transactions may still get misclassified in the payment store
• Liquidity service data is now persisted across restarts
• Improved shutdown robustness and reduced IO load via differential channel monitor updates
• VSS support is alpha/experimental — may throw exceptions on unrecoverable persistence failures
• Custom TLV sending (sendWithCustomTlvs) not yet exposed in public API

Precompiled binaries feb2837e

Precompiled binaries for crate ldk_node, crate hash feb2837e64c8d26c7262b144c821db6c.

Precompiled binaries 91ff194e

Precompiled binaries for crate ldk_node, crate hash 91ff194e59b253cc41b47d91ddf38c45.

Precompiled binaries 73afe9a2

Precompiled binaries for crate ldk_node, crate hash 73afe9a2fcc6370d0da210a69cbdfe02.

Precompiled binaries 618f633c

Precompiled binaries for crate ldk_node, crate hash 618f633c2313657b129e0b5b5dedbde7.

Precompiled binaries f5462279

Precompiled binaries for crate ldk_node, crate hash f54622798f7ddbbf244c0b599d681a53.

v0.3.0

[0.3.0]

Updated flutter_rust_bridge to 2.0.0.

APIs added

• buildWithFsStore method is added in the Builder class allowing to use the filesystem storage backend.
• Exposed setLiquiditySourceLsps2 method to Builder to configure the Node instance to source the inbound liquidity.
• nextEventAsync method is added to Node class that allows polling the event queue asynchronously.
• status method has been added to Node allowing to retrieve information about the Node's status.
• config method added to get the config with which the Node was initialized.
• The payment APIs have been restructured to use per-type (bolt11, onchain, bolt12) payment handlers which can be accessed via node.{type}Payment.
• Support for sourcing inbound liquidity via LSPS2 just-in-time (JIT) channels has been added.
• Support for creating and paying BOLT12 offers and refunds has been added.
• Added networkGraph handler method allowing to query the network graph.
• Added forceCloseChannel to Node class.

API changed

• All available balances outside of channel balances are now exposed via a unified listBalances interface method.

Fixed

Persisted peers are now correctly reconnected after startup.

v0.3.0

[0.3.0]

Updated flutter_rust_bridge to 2.0.0.

APIs added

• buildWithFsStore method is added in the Builder class allowing to use the filesystem storage backend.
• Exposed setLiquiditySourceLsps2 method to Builder to configure the Node instance to source the inbound liquidity.
• nextEventAsync method is added to Node class that allows polling the event queue asynchronously.
• status method has been added to Node allowing to retrieve information about the Node's status.
• config method added to get the config with which the Node was initialized.
• The payment APIs have been restructured to use per-type (bolt11, onchain, bolt12) payment handlers which can be accessed via node.{type}Payment.
• Support for sourcing inbound liquidity via LSPS2 just-in-time (JIT) channels has been added.
• Support for creating and paying BOLT12 offers and refunds has been added.
• Added networkGraph handler method allowing to query the network graph.
• Added forceCloseChannel to Node class.

API changed

• All available balances outside of channel balances are now exposed via a unified listBalances interface method.

Fixed

Persisted peers are now correctly reconnected after startup.

v0.2.2-dev

[0.2.2-dev]

Updated Rust and Flutter dependencies.

APIs added

• Expose isRunning() in Node class.

API changed

• Renamed waitUntilNextHandled() to waitNextHandled.
• Renamed listeningAddress() to listeningAddresses.
• Upgraded BuilderException to handle invalid socketAddress & `trustedPeers.
• Upgraded NodeException to handle invalid txid.

Fixed

• Functions hang indefinitely on iOs devices
• Android support bug resolved
• Thread frb_workerpool panic on SocketAddress, PublicKey, Address Bolt11Invoice, Config and Txid.

Pub.dev: https://pub.dev/packages/ldk_node/versions/0.2.2-dev

binaries for this release version will be downloaded and installed automatically from here: https://github.com/LtbLightning/ldk-node-flutter/releases/tag/precompiled_eacf7899dcd30c945b6c2b465765762c

Precompiled binaries for v0.2.2-dev

Precompiled binaries for crate ldk_node, crate hash eacf7899dcd30c945b6c2b465765762c.

These binaries are downloaded and installed when v0.2.2-dev is installed from pub.dev or from github