71 Commits (master)

Author	SHA1	Message	Date
Boris Nagaev	e30cb5f2a8	multi: apply make fmt	3 weeks ago
George Tsagkarelis	a9be69b281	multi: use isExternalAddr flag	4 months ago
András Bánki-Horváth	7dd30a731e	Merge pull request #644 from bhandras/easy-autoloop-destaddr-fixup ... liquidity: dest address support for easy autloop	8 months ago
Andras Banki-Horvath	87c8ca0d8b	liquidity: dest address support for easy autloop	8 months ago
Oliver Gugger	08026dab93	multi: update linter, fix issues	8 months ago
Slyghtning	fd6a9cf3e9	loopin: consider settled invoices success	9 months ago
George Tsagkarelis	921f4d06e7	multi: integrate initiator string to various calls	10 months ago
Slyghtning	21281e3eb8	liquidity: xpub support for autoloop	10 months ago
Konstantin Nick	0781cafbfb	Merge pull request #585 from sputn1ck/sqlite ... Migrate from boltdb to sql	11 months ago
sputn1ck	becc8a38d8	multi: use context in loopdb call ... This commit adds a context to our loopdb interface, which we should use in the sqlite migration.	11 months ago
George Tsagkarelis	64d2cbe5d6	liquidity: respect feeppm if set for easyautoloop	11 months ago
George Tsagkarelis	1f72dcc095	liquidity: use easy autoloop labels	12 months ago
George Tsagkarelis	a48924a664	liquidity: get autoloop flag directly from params ... Previously we would exclusively pass the autoloop boolean to multiple functions while they had directly access to the manager's parameters. With this commit we remove this explicit flag from the various function interfaces and retrieve the value directly from the parameters.	12 months ago
George Tsagkarelis	fad9f40ae3	liquidity+loopd: add easy autoloop ... Adds the easy autoloop function which executes a budget update and the best easy-autoloop swap. The easy-autoloop function re-uses functions used in the normal autoloop that relate to on-going swaps and traffic summary.	1 year ago
George Tsagkarelis	bf4f72fd8d	liquidity: exclude prepay from total swap fees	1 year ago
George Tsagkarelis	aca6428b0e	liquidity+loopd: move last budget refresh to parameters	1 year ago
George Tsagkarelis	af7a470aea	liquidity+loopd: add sticky loop out swap with amount backoff	1 year ago
George Tsagkarelis	b025b9ae37	multi: add recurring autoloop budget	1 year ago
George Tsagkarelis	fa0393b331	multi: add OutAddr parameter for autoloop loop out	1 year ago
Andras Banki-Horvath	88956455b4	multi: completely remove support for NP2WSH htlcs ... This commit removes all code related to NP2WSH htlcs. These were historically used when segwit adoption was very sporadic and are not used anywhere anymore. Some historical swaps stored in the DB may be listed with incorrect htlc adresses from here on.	2 years ago
Andras Banki-Horvath	391ef57ea3	loopout: enable p2tr without keyspend	2 years ago
Andras Banki-Horvath	901a935514	loopin: enable p2tr htlcs without keyspend	2 years ago
yyforyongyu	425a007aaf	loopd+liquidity: persist parameters on disk ... This commit saves the RPC request used to construct the `Parameters` on disk. Since it's a proto message, an easy way to read/write it is to rely on the proto marshal/unmarshal methods. A side effect is that migration also becomes easy as proto message have its own internal mechanism to keep track of the compatibility.	2 years ago
yyforyongyu	8217ee31c3	liquidity+loopd: refactor `SetParameters` to take a rpc request ... This commit refactors the method `manager.SetParameters` to take a `SetLiquidityParamsRequest`. As we'll see in the following commit, this will enable us saving the params to disk more easily.	2 years ago
yyforyongyu	9c5ac0fb36	liquidity: move parameters into a new file ... This commit refactors the `liquidity` by moving `Parameters` related code into one file.	2 years ago
sputn1ck	a1271fee40	multi: fix linter issues	2 years ago
Harsha Goli	7a16e3b25d	multi: bump btcec/v2 and btcutil to new versions	2 years ago
carla	5280721636	multi: add ability to autoloop in	2 years ago
carla	5e47a0c6e9	multi: add loop in swap builder implementation	2 years ago
carla	8113c34bce	liquidity: add failed loop in swaps to swap traffic	2 years ago
carla	965b99d455	liquidity: add existing loop in swaps to budget calculations	2 years ago
carla	c067169e6f	liquidity: add loop fee estimation and swap interface impl ... Add an implementation of our swap interface which can be used for loop in, and fee estimation. For fee estimation, we always want to calculate worst case loop in fees, so that autoloop never goes over its budget. However, for loop in we can't estimate how much a timeout would cost, because we must sweep the output (can't set a limit like loop out), and fee estimation in a few hundred blocks (when we'd sweep the timeout) is totally unreliable. Instead, we use a high fee rate as our best-effort fee rate for the future. We can also be confident that that loop in swaps will succeed, since once the htlc is locked in, all that is required is for the server to sweep.	2 years ago
carla	3e7782e1ab	liquidity: use builder in single place ... In preparation of supporting multiple swap types, we move our swap builder into a single place, so that we can check our `maySwap` restriction per-swap (since we'll now have different checks for different swap types. To save ourselves from making multiple calls to the loop server for the restrictions placed on each swap type, we still pass a single set of restrictions in.	2 years ago
carla	25b8d20f75	liquidity: add type to rules ... In preparation for adding loop in swaps, we relate liquidity rules to a specific type of swap that we want to dispatch. This allows us to use a single rule format for multiple swap types.	2 years ago
carla	cca5926263	multi: bump lndclient to v0.12.0-13 ... To allow code with more up-to-date dependencies to import loop, we bump our lndclient version. The minimum loop version remains 11.1 since we're not using any new apis.	3 years ago
carla	8bd7ee35be	liquidity: add swap builder interface	3 years ago
carla	502e47362c	liquidity: add peers to swap interface and include in set reason ... This commit adds a peer listing function to our generic swap interface, which we will use to set reasons for swaps that are specified by peer pubkey rather than channel.	3 years ago
carla	c17631eee2	liquidity: increase default confirmation target	3 years ago
carla	4535018e58	liquidity: update default budget to use flat fee percentage	3 years ago
carla	d4b7f9a378	liquidity: update default fee setting to flat percentage	3 years ago
carla	c778124718	liquidity: move fees behind interface	3 years ago
carla	3f46ae514b	liquidity: add peer-level liquidity rules to allow aggregate management ... We add 'peer-level' rules to allow assessment of liquidity on a per-peer level, rather than on an individual channel basis. No overlap is allowed with the existing set of channel rules because this could lead to contradictory rules.	3 years ago
carla	d1f121cbc6	liquidity: move swap suggestions behind interface	3 years ago
carla	c6e816ad95	liquidity: move swap creation into separate function	3 years ago
carla	9c35946cab	liquidity: simplify suggest swap to return swap amount	3 years ago
carla	7c4d71b175	liquidity: add reasons for autoloops not executing	3 years ago
carla	b9b75c3c32	liquidity: refactor eligible channels logic to ineligible channels ... This commit switches up our eligible channels logic to rather return a struct containing information about our current swap traffic. This change is made in preparation for returning reasons indicating why we did not perform a swap for a specific channel - when we only return eligible swaps, we lose the information about why all the excluded channels weren't used.	3 years ago
carla	d5096cdc21	liquidity: relax restriction which requires no unrestricted swaps ... In practice, this restriction has proven to be too strict. Autoloop will now only hold off on a swap for a channel if a manual swap is specifically using that channel.	3 years ago
carla	7ba1821696	liquidity: fail suggest swaps when no rules are set ... In an effort to surface more information about why autoloop is not executing, we add an error when suggest swaps is called with no rules. In other cases we can surface a reason enum with each rule that is set, but in the case where we have no rules, there are no results to accompany with reasons.	3 years ago
carla	68a5336362	liquidity: move logging out of suggest swaps function ... This function is already quite long, and will be extended in the commits to follow, so we move it to the calling function.	3 years ago