36 Commits (803773bb65a5bae560151896a86bcc161c47ca9d)

Author	SHA1	Message	Date
carla	71501ef2e8	looprpc: add server cancelation rpc to server.proto	3 years ago
Oliver Gugger	39c8c9278d	loopd+loopdb: add timeout to DB open ... To make sure we don't just block for forever if another Loop daemon process is already running, we add a timeout and error out if obtaining the unique file lock fails after 5 seconds.	3 years ago
carla	692620d367	liquidity: add fee budget to swap suggestions ... Add a dated fee budget to our swap suggestions. This budget only applies to automatically dispatched swaps (which will be added in later commits). We choose to apply the fee budget to our suggestions so that they perfectly replicate what the autolooper would do. The budget has a start date so that it can be refreshed once it has been used up over a period (rather than having to endlessly increase it).	4 years ago
carla	7b56804bbe	multi: move label validation to rpc and simplify validation function ... Previously labels with reserved prefixes were added to provide us with a way to identify automatically dispatched loops. This commit moves the validation of these labels to the rpc level so that it will only apply to user-initiated swaps.	4 years ago
Joost Jager	c8666caf20	loopin: mpp pre-swap probe	4 years ago
Andras Banki-Horvath	133f3cac5f	multi: integrate the new htlc v2 scripts to loop in/out ... This commit bumps the current protocol version and integrates htlc v2 with loop in/out for new swaps, while keeping htlc v1 for any pending swaps with previous protocol versions.	4 years ago
Andras Banki-Horvath	86db43a2cb	loopdb: store protocol version alongside with swaps ... This commit adds the protocol version to each stored swap. This will be used to ensure that when swaps are resumed after a restart, they're correctly handled given any breaking protocol changes.	4 years ago
carla	1877b7f08b	multi: store loop out htlc confirmations on disk ... To allow users to specify differing confirmation targets, we store the swap conf target per-swap. This makes us restart safe, so we do not forget confirmation values for swaps that are in flight when we restart.	4 years ago
carla	9678c7817d	multi: add swap label to SwapContract and store under separate key ... This commits adds an optional label to our swaps, and writes it to disk under a separate key in our swap bucket. This approach is chosen rather than an on-the-fly addition to our existing swap contract field so that we do not need to deal with EOF checking in the future. To allow creation of unique internal labels, we add a reserved prefix which can be used by the daemon to set labels that are distinct from client set ones.	4 years ago
Joost Jager	a3b7fa5977	loopin: fail swap when htlc amount is incorrect ... Previously the swap would get stuck in a state where it wouldn't ever progress because the server rejected the htlc.	4 years ago
Joost Jager	b5a49ed205	loopdb: classify InvoiceSettled as pending	4 years ago
Joost Jager	4da4738a2d	loopdb: persist htlc tx hash	4 years ago
Joost Jager	12a7b34d88	loopdb: migrate to nested updates structure	4 years ago
Joost Jager	eaf8239e49	loopdb: allow restored databases to contain nil values	4 years ago
Joost Jager	3e71ff0c81	loopdb: strongly typed constants	4 years ago
Joost Jager	8c544bf2ba	loopdb: store outgoing channel set ... Upgrade the database schema to allow for multiple outgoing channels. This is implemented as an on-the-fly migration leaving the old key in place.	4 years ago
Joost Jager	044c1c12dd	loopdb/test: add database dump and restore tools	4 years ago
Joost Jager	bd6e3f405a	loopdb/test: parameterize loop out test	4 years ago
Joost Jager	503c83c29f	loopdb: unroll shared fetch logic ... Split the fetch logic so that it is easier to add loop type-specific serialization.	4 years ago
Joost Jager	9927139dd3	loopdb: extract update deserialization ... Preparation to prevent code duplication in future refactoring.	4 years ago
Joost Jager	ba5577748b	loopdb: unroll shared creation logic ... Another step in the separation of loop in and loop out. This prepares for a new loop out-specific key to be added.	4 years ago
Joost Jager	535e964ec9	loopdb: migrate loop in channel to last hop ... A database field was already in place to allow channel selection for loop in. Unfortunately this field, which contains a short channel id, isn't easily usable for controlling the loop server payment. Because of non-strict forwarding, it is only possible to constrain a route to a specific last hop pubkey. This commit converts the existing field into a pubkey field.	4 years ago
Johan T. Halseth	034cba5b95	loopdb/loopout: add field SwapPublicationDeadline to LoopOutContract ... We also add a migration for the new LoopOut DB format.	4 years ago
Oliver Gugger	b574e344ea	multi: add persistent logger	5 years ago
Oliver Gugger	36838cf7f4	multi: fix most obvious linter errors	5 years ago
Joost Jager	6efa62347b	multi: store swap cost in database	5 years ago
Joost Jager	24a1b8d642	loopdb: initialize new database with current version	5 years ago
Joost Jager	7d6ed06d5c	loopdb: enable logging ... Previous code in log.go assumed there would by sub system level enable/disable for loop. This is not yet in place, so converting to same style as used in the lndclient package.	5 years ago
Joost Jager	1b306ad425	loopdb: replace swap state enum by state data object ... This commits lays down the foundation in the database for adding more persistent state data to swaps.	5 years ago
Joost Jager	b5d2fb3894	loopd: add loop in state InvoiceSettled	5 years ago
Joost Jager	2e48ead6d6	loopd: loop in from external address ... Allow user to specify that htlc will be published by an external source. In that case no internal htlc tx will be published. To facilitate sending to the htlc address, the swap initiation response is extended with that address.	5 years ago
Joost Jager	6a0a9556a0	loopdb: add loop in ... This commit adds the required code to persist loop in swaps. It also introduces the file loop.go to which shared code is moved. Sharing of contract serialization/deserialization code has been reverted. The prepay fields do not apply to loop in, but were part of the shared contract struct. Without also adding a migration, it wouldn't be possible to keep the shared code. In general it is probably more flexible to keep the contract serialization code separated between in and out swaps.	5 years ago
Joost Jager	e81298ce3e	loopdb: move code to shared code file	5 years ago
Joost Jager	9a1b60b4be	multi: always supply chain params when decoding addresses	5 years ago
Olaoluwa Osuntokun	94f347e673	multi: finalize rename from uncharge to loop out	5 years ago
Olaoluwa Osuntokun	cdcb9f8345	loopdb: make new loopdb package to house persistent storage	5 years ago