breez_sdk 0.6.4

Flutter bindings for the Breez SDK

SDK release notes can be found at breez-sdk/releases

0.4.0

• Breaking Update Dart SDK range to be compatible with Flutter 3.19
• Breaking Replace parameters of connect with ConnectRequest.
• Breaking serviceHealthCheck API now requires an apiKey which properly conducts a health check when services are offline.
• Deprecation sendOnchain is now deprecated. Use payOnchain instead.
• Deprecation inProgressReverseSwaps is now deprecated. Use inProgressOnchainPayments instead.
• Deprecation fetchReverseSwapFees is now deprecated. Use prepareOnchainPayment instead.
• Introduce swapEventsStream to listen in on swap events.
• Introduce rescanSwaps API to iterate all historical swap addresses and fetch their current status from the blockchain.
• Introduce configureNode API to configure an optional address to send funds to during a mutual channel close.
• Introduce onchainPaymentLimits API to fetch latest on-chain payment limits.
• Notification Service plugins are now bundled with the Flutter package. Setup guide.
• Various improvements to Notification Service plugins:
  • Set log stream natively on Android.
  • Allow setting channel setup fee limit through ServiceConfig that will be used to accept or decline LNURL-Payments that require a channel opening.
  • Notifications on iOS are now grouped.
  • Improved resource management.
  • Notification Service is no longer attempted to start without permissions to show notifications on Android, which lead to an application crash.

0.3.9

• Introduce generateDiagnosticData API to generate diagnostic data.
• Fix swap confirmed block to be the earliest.

0.3.8

• Signer connects immediately on startup (fixes 30 seconds delay).
• Adapt signer policy to allow paying zero amount invoice.
• Update signer keep alive.

0.3.6

• Fix swap INVOICE_AMOUNT_MISMATCH.
• Defer signer start to increase overall startup time.
• Improve performance by reusing Breez server grpc connection.

0.3.3

• Upgrade to VLS 0.11.

0.3.2

• Fixed a signer crash.

0.3.1

• Support notifications via a webhook after a swap transaction confirms.
• Reduced package size by not bundling pre-built binaries.

0.3.0

• Fixes compatibility issues ith bdk-flutter plugin.
• Introduce rescanSwap API to rescan swap addresses.
• Introduce configureNode API to configure an address to send funds to during a mutual channel close.
• Introduce setPaymentMetadata API to set the external metadata of a payment as a valid JSON string.
• Add optional chainnotifierUrl to Config.
• Include openChannelBolt11, lnurlPayDomain, reverseSwapInfo in LnPaymentDetails.
  • openChannelBolt11 for received payments which required to open a channel.
  • lnurlPayDomain for sent payments that are not to a Lightning Address.
  • reverseSwapInfo for payments that were sent in the context of a reverse swap.

0.2.15

• This is a hotfix release that fixes a critical issue from previous release.

0.2.14 (Please use >=0.2.15)

• Breaking Rename sweep to redeemOnchainFunds.
• • Updates flutter_rust_bridge to v1.82.6.
• Introduce registerWebhook API to receive payments via mobile notifications. More information here.
• Allow RegisterWebhook command to be executed through executeCommand API.
• Add expiry time to pending payments.
  Add optional pendingExpirationBlock to LnPaymentDetails.
• Add extra TLVs to send spontaneous payment.
  Add optional extraTlvs to SendSpontaneousPaymentRequest.
• Support custom payment metadata.
  Add optional metadataFilters to ListPaymentsRequest.

0.2.12

• Allow native access to SDK from flutter (Kotlin & Swift).
• Updates flutter_rust_bridge to v1.82.4.

0.2.10

• Breaking Replace parameters of prepareSweep with PrepareSweepRequest.
• Amount is now populated in failed payments.
• Introduce reportIssue API to report payment failures.
• Introduce serviceHealthCheck API to get service health status.
• Include Payment information on InvoicePaid event.

0.2.9

• Requires Dart 3.0 or later.
• Migrate to null safety.
• Breaking filter field of ListPaymentsRequest is deprecated and must be replaced with the optional filters field.
• Breaking PaymentTypeFilter.All is removed. Unfiltered payment list will be retrieved if filters fields of ListPaymentsRequest is left empty(or is a list that contains all PaymentTypeFilter types).
• Introduce prepareRefund API to estimate the refund transaction fee.
• Introduce prepareSweep API to estimate the sweep transaction fee.
• Introduce maxReverseSwapAmount API to allow draining all channels when sending on-chain.
• ClosedChannel transactions can now be filtered by adding PaymentTypeFilter.ClosedChannels to the filters list.
• Include swapInfo in Payment.
• Include paymentHash in LnUrlPayResult.

0.2.7

• Breaking All APIs which previously allowed multiple parameters to be passed now require their corresponding Request object.
  These APIs include: sendOnchain, sendPayment, sendSpontaneousPayment, refund, lnurlPay, lnurlWithdraw.
• Breaking All request params is renamed to req.
• Breaking All reqData params that belong to a req object(lnurlPay, lnurlWithdraw except lnurlAuth) is renamed to data.
• Breaking Use millisatoshi instead of satoshi for lightning amounts.
  ReceivePaymentRequest, SendPaymentRequest, SendSpontaneousPaymentRequest now use amount_msat instead of amount_sat.
• Support pagination in listPayments.
• Add optional claimTxid and lockTxid to ReverseSwapInfo.
• Add closingTxid to closed channels received in payments list.
• Allow GetInfo command to be executed through executeCommand API.