v2.0.0-beta - The Programmable Flash

This release features support for 0-conf transactions and the documentation of the REST API.

Bug Fixes

• always use free port for ZMQ tests (8eb6984)
• calculation of enforced limits of LTC/BTC pair (e874595)
• message of backup command (#131) (b5f1676)
• minor fee calculation fixes (9075469)
• minor improvements (c3f19b4)
• not throwing exception if backup private key cannot be found (ec84edc)
• output type of NewAddress (ca52f9c)
• race conditions in EventHandler (9442a1e)
• tests after renaming event to status (335cac3)
• tests in different timezones (af283ec)

Features

• abort swaps after expiration (#123) (5879a3b)
• accept 0-conf for non RBF swap outputs (#118) (66066ee)
• add 0-conf limits to getPairs endpoint (769b79f)
• add list of images to builder script (9a091f9)
• add script to stream Server-Sent events (14c72bd)
• add timeoutBlockHeight to response of createReverseSwap (14b8314)
• improve Docker image build process (1c5c627)

v1.0.0-beta.2 - Less #reckless

Features

• detection of chain reorganizations (#115) (2d6a40f)
• more verbose events for accounting in the middleware (#120) (8c1e64d)

v1.0.0-beta - #reckless

Bug Fixes

• catch LND errors when paying invoices (#94) (4b402a6)
• claim swap after one confirmation (#26) (bee35ea)
• config file parsing (#90) (d82f518)
• correct timeout block height in map (#89) (f6a2579)
• could not find route for private channels (#112) (1eeb4ee)
• emit invoice.paid event only if request succeeded (#70) (5b41412)
• error message of broadcasting refund transactions (#80) (1e1cbf7)
• fee calculation (#111) (575b4a5)
• fee calculation of reverse swaps (#101) (aced8f5)
• improve logging of reverse swaps (#66) (cd700c5)
• outputs to wallet table relation (aa36b76)
• rate of reverse swaps (#64) (c5466e6)
• remove last usages of Networks.ts file (#30) (ba02a69)
• route hint list length check (#113) (345d584)
• sending transaction on Litecoin (358dc25)
• set max fee to 100 sat per vbyte (#82) (14a8b7d)

Features

• add additional field for fee of swap (#84) (768f539)
• add BTCD fee estimator (525e75f)
• add channel balance to GetBalanceResponse (#71) (c1af188)
• add error to status of connected nodes (#78) (fe4499d)
• add event for not payable invoices (98bfa5c)
• add fallback for pubrawblock ZMQ filter (dd30930)
• add gRPC method to estimate fee (985cb10)
• add gRPC method to send coins (0cb6f51)
• add gRPC stream for refunds of reverse swaps (e795c64)
• add gRPC stream for static channel backups (6dc545b)
• add inbound balance to getbalance (#97) (55401c1)
• add inquirer as optional input for boltz-cli (#24) (8a61628)
• add lock to wallet to avoid double spending (49232e8)
• automatically refund failed swaps (#73) (a7291a8)
• check whether invoice can be routed before creating swap (be1600b)
• detect multiple UTXOs per output (c1d8b09)
• emit event when invoice not settled (#60) (69c5d99)
• expose LND REST API on simnet image (86bc8d1)
• mark transactions as spent (635b9b6)
• grpc: add preimage to invoice settled events (#65) (3abca51)
• reconnect to lnd if streaming calls are disconnected #48 (#59) (7e524f5)
• docker: add prepared simnet environment (726f6f5)
• send all funds of wallet (#108) (63bcf46)
• switch from BTCD to Bitcoin Core (f9efe7a)
• grpc: add events to SubscribeTransactions (49809bb)
• grpc: add timeout height to swap commands (#57) (61c7d44)
• grpc: improve CreateReverseSwap response (134d43b)
• grpc: subscribe to confirmed transactions (e029823)
• grpc: subscribe to paid invoices (9290e38)
• wallet: check unconfirmed UTXOs on startup (7aeb034)

Performance Improvements

• more efficient handling of gRPC subscriptions (402c764)

v0.0.1 - Trustless Llama

This is the first POC release of the boltz-backend. It is not intended to be used with real funds.