Skip to content

Askrene and xpay improve #9150

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
rustyrussell wants to merge 23 commits into
base: master
Choose a base branch
from
Open

Askrene and xpay improve #9150

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
23 commits
Select commit Hold shift + click to select a range
7d0ff8f
multiwithdraw: use unique ids on requests.
rustyrussell May 18, 2026
82b1122
libplugins: JSON ids are always strings.
rustyrussell May 19, 2026
1bdf7df
lightningd: internal cleanups since all non-command JSON IDs are stri…
rustyrussell May 19, 2026
8d55781
common: hoist hash_str helper into its own header.
rustyrussell May 19, 2026
18c6a7b
common: implement str_to_u64, make json_to_u64 use it.
rustyrussell May 19, 2026
a495861
Add unit tests for str_to_u64
Lagrang3 Jun 17, 2026
ef6ecb2
common: hoist amount+currency parsing into common code.
rustyrussell May 19, 2026
8f08b64
askrene: add APIs for "impressions" which are *relative* constraints.
rustyrussell May 20, 2026
f4f8453
downgrade: we need to remove "impressions" from askrene datastore whe…
rustyrussell May 20, 2026
77d63b6
xpay: actually tell askrene when a payment succeeded.
rustyrussell May 20, 2026
e8afb0f
askrene: correctly order constraints.
rustyrussell May 20, 2026
c254f14
common: add helper to remove a range of elements
Lagrang3 Jun 18, 2026
cdc101e
askrene: don't leak channel intel entries
Lagrang3 Jun 18, 2026
d7e8732
xpay: trim constraints: small optimization
Lagrang3 Jun 25, 2026
a15af74
pytest: add tests for what we want askrene to do.
rustyrussell May 20, 2026
21a53d5
askrene: give clearer error codes.
rustyrussell May 20, 2026
4e83d02
xpay: tests should expect the new error messages
Lagrang3 Jun 22, 2026
6c09cd1
askrene: explain failure: add known enabled case
Lagrang3 Jun 26, 2026
dab121a
offers: limit invoices to 10 minutes for recurring offers in other cu…
rustyrussell May 20, 2026
82b6af1
offers: limit expiry to offer limit, or 10 minutes with currency conv…
rustyrussell May 20, 2026
ff9858b
fetchinvoice: don't bother with checking recurrence timing.
rustyrussell May 20, 2026
43e95fb
lightningd: don't do previous invoice checking in createinvoicerequest.
rustyrussell May 20, 2026
f9df6f5
fetchinvoice: handle weird labels in recurrence_label parameter.
rustyrussell May 20, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
73 changes: 72 additions & 1 deletion .msggen.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -760,6 +760,7 @@
"AskRene-Create-Layer.layers[].created_channels[]": 5,
"AskRene-Create-Layer.layers[].disabled_channels[]": 4,
"AskRene-Create-Layer.layers[].disabled_nodes[]": 3,
"AskRene-Create-Layer.layers[].impressions[]": 10,
"AskRene-Create-Layer.layers[].layer": 1,
"AskRene-Create-Layer.layers[].node_biases[]": 9,
"AskRene-Create-Layer.layers[].persistent": 2
Expand Down Expand Up @@ -789,6 +790,11 @@
"AskRene-Create-Layer.layers[].created_channels[].short_channel_id": 3,
"AskRene-Create-Layer.layers[].created_channels[].source": 1
},
"Askrene-create-layerLayersImpressions": {
"AskRene-Create-Layer.layers[].impressions[].amount_msat": 1,
"AskRene-Create-Layer.layers[].impressions[].short_channel_id_dir": 2,
"AskRene-Create-Layer.layers[].impressions[].timestamp": 3
},
"Askrene-create-layerLayersNodeBiases": {
"AskRene-Create-Layer.layers[].node_biases[].description": 4,
"AskRene-Create-Layer.layers[].node_biases[].in_bias": 2,
Expand Down Expand Up @@ -821,6 +827,12 @@
"AskRene-Inform-Channel.constraints[].short_channel_id_dir": 1,
"AskRene-Inform-Channel.constraints[].timestamp": 3
},
"Askrene-inform-channelImpressions": {
"AskRene-Inform-Channel.impressions[].amount_msat": 1,
"AskRene-Inform-Channel.impressions[].layer": 2,
"AskRene-Inform-Channel.impressions[].short_channel_id_dir": 3,
"AskRene-Inform-Channel.impressions[].timestamp": 4
},
"Askrene-inform-channelRequest": {
"AskRene-Inform-Channel.amount_msat": 7,
"AskRene-Inform-Channel.direction": 3,
Expand All @@ -833,7 +845,8 @@
},
"Askrene-inform-channelResponse": {
"AskRene-Inform-Channel.constraint": 1,
"AskRene-Inform-Channel.constraints[]": 2
"AskRene-Inform-Channel.constraints[]": 2,
"AskRene-Inform-Channel.impressions[]": 3
},
"Askrene-listlayersLayers": {
"AskRene-ListLayers.layers[].biases[]": 8,
Expand All @@ -842,6 +855,7 @@
"AskRene-ListLayers.layers[].created_channels[]": 3,
"AskRene-ListLayers.layers[].disabled_channels[]": 6,
"AskRene-ListLayers.layers[].disabled_nodes[]": 2,
"AskRene-ListLayers.layers[].impressions[]": 10,
"AskRene-ListLayers.layers[].layer": 1,
"AskRene-ListLayers.layers[].node_biases[]": 9,
"AskRene-ListLayers.layers[].persistent": 5
Expand Down Expand Up @@ -880,6 +894,11 @@
"AskRene-ListLayers.layers[].created_channels[].short_channel_id": 3,
"AskRene-ListLayers.layers[].created_channels[].source": 1
},
"Askrene-listlayersLayersImpressions": {
"AskRene-ListLayers.layers[].impressions[].amount_msat": 1,
"AskRene-ListLayers.layers[].impressions[].short_channel_id_dir": 2,
"AskRene-ListLayers.layers[].impressions[].timestamp": 3
},
"Askrene-listlayersLayersNodeBiases": {
"AskRene-ListLayers.layers[].node_biases[].description": 4,
"AskRene-ListLayers.layers[].node_biases[].in_bias": 2,
Expand Down Expand Up @@ -4852,6 +4871,22 @@
"added": "v24.11",
"deprecated": null
},
"AskRene-Create-Layer.layers[].impressions[]": {
"added": "v26.09",
"deprecated": null
},
"AskRene-Create-Layer.layers[].impressions[].amount_msat": {
"added": "v26.09",
"deprecated": null
},
"AskRene-Create-Layer.layers[].impressions[].short_channel_id_dir": {
"added": "v26.09",
"deprecated": null
},
"AskRene-Create-Layer.layers[].impressions[].timestamp": {
"added": "v26.09",
"deprecated": null
},
"AskRene-Create-Layer.layers[].layer": {
"added": "v24.11",
"deprecated": null
Expand Down Expand Up @@ -4960,6 +4995,26 @@
"added": "v24.11",
"deprecated": null
},
"AskRene-Inform-Channel.impressions[]": {
"added": "v26.09",
"deprecated": null
},
"AskRene-Inform-Channel.impressions[].amount_msat": {
"added": "v26.09",
"deprecated": null
},
"AskRene-Inform-Channel.impressions[].layer": {
"added": "v26.09",
"deprecated": null
},
"AskRene-Inform-Channel.impressions[].short_channel_id_dir": {
"added": "v26.09",
"deprecated": null
},
"AskRene-Inform-Channel.impressions[].timestamp": {
"added": "v26.09",
"deprecated": null
},
"AskRene-Inform-Channel.inform": {
"added": "v24.11",
"deprecated": null
Expand Down Expand Up @@ -5124,6 +5179,22 @@
"added": "v24.11",
"deprecated": null
},
"AskRene-ListLayers.layers[].impressions[]": {
"added": "v26.09",
"deprecated": null
},
"AskRene-ListLayers.layers[].impressions[].amount_msat": {
"added": "v26.09",
"deprecated": null
},
"AskRene-ListLayers.layers[].impressions[].short_channel_id_dir": {
"added": "v26.09",
"deprecated": null
},
"AskRene-ListLayers.layers[].impressions[].timestamp": {
"added": "v26.09",
"deprecated": null
},
"AskRene-ListLayers.layers[].layer": {
"added": "v24.11",
"deprecated": null
Expand Down
22 changes: 22 additions & 0 deletions cln-grpc/proto/node.proto
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

40 changes: 40 additions & 0 deletions cln-grpc/src/convert.rs
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

30 changes: 29 additions & 1 deletion cln-rpc/src/model.rs
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

1 change: 1 addition & 0 deletions common/Makefile
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -121,6 +121,7 @@ COMMON_HEADERS_NOGEN := $(COMMON_SRC_NOGEN:.c=.h) \
common/ecdh.h \
common/errcode.h \
common/gossip_constants.h \
common/hash_str.h \
common/hsm_version.h \
common/htlc.h \
common/jsonrpc_errors.h \
Expand Down
11 changes: 11 additions & 0 deletions common/hash_str.h
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
#ifndef LIGHTNING_COMMON_HASH_STR_H
#define LIGHTNING_COMMON_HASH_STR_H
#include "config.h"
#include <common/pseudorand.h>

static inline size_t hash_str(const char *str)
{
return siphash24(siphash_seed(), str, strlen(str));
}

#endif /* LIGHTNING_COMMON_HASH_STR_H */
Loading
Loading