Merge pull request #4257 from joostjager/multi-outgoing-chan-restriction

routing+routerrpc: add multiple outgoing channel restriction
This commit is contained in:
Joost Jager 2020-05-12 13:07:36 +02:00 committed by GitHub
commit 185813abb1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 303 additions and 229 deletions

@ -321,7 +321,10 @@ func sendPaymentRequest(ctx *cli.Context,
client := lnrpc.NewLightningClient(conn)
routerClient := routerrpc.NewRouterClient(conn)
req.OutgoingChanId = ctx.Uint64("outgoing_chan_id")
outChan := ctx.Uint64("outgoing_chan_id")
if outChan != 0 {
req.OutgoingChanIds = []uint64{outChan}
}
if ctx.IsSet(lastHopFlag.Name) {
lastHop, err := route.NewVertexFromStr(
ctx.String(lastHopFlag.Name),

@ -248,9 +248,14 @@ type SendPaymentRequest struct {
//The fields fee_limit_sat and fee_limit_msat are mutually exclusive.
FeeLimitMsat int64 `protobuf:"varint,13,opt,name=fee_limit_msat,json=feeLimitMsat,proto3" json:"fee_limit_msat,omitempty"`
//
//The channel id of the channel that must be taken to the first hop. If zero,
//Deprecated, use outgoing_chan_ids. The channel id of the channel that must
//be taken to the first hop. If zero, any channel may be used (unless
//outgoing_chan_ids are set).
OutgoingChanId uint64 `protobuf:"varint,8,opt,name=outgoing_chan_id,json=outgoingChanId,proto3" json:"outgoing_chan_id,omitempty"` // Deprecated: Do not use.
//
//The channel ids of the channels are allowed for the first hop. If empty,
//any channel may be used.
OutgoingChanId uint64 `protobuf:"varint,8,opt,name=outgoing_chan_id,json=outgoingChanId,proto3" json:"outgoing_chan_id,omitempty"`
OutgoingChanIds []uint64 `protobuf:"varint,19,rep,packed,name=outgoing_chan_ids,json=outgoingChanIds,proto3" json:"outgoing_chan_ids,omitempty"`
//
//The pubkey of the last hop of the route. If empty, any hop may be used.
LastHopPubkey []byte `protobuf:"bytes,14,opt,name=last_hop_pubkey,json=lastHopPubkey,proto3" json:"last_hop_pubkey,omitempty"`
@ -379,6 +384,7 @@ func (m *SendPaymentRequest) GetFeeLimitMsat() int64 {
return 0
}
// Deprecated: Do not use.
func (m *SendPaymentRequest) GetOutgoingChanId() uint64 {
if m != nil {
return m.OutgoingChanId
@ -386,6 +392,13 @@ func (m *SendPaymentRequest) GetOutgoingChanId() uint64 {
return 0
}
func (m *SendPaymentRequest) GetOutgoingChanIds() []uint64 {
if m != nil {
return m.OutgoingChanIds
}
return nil
}
func (m *SendPaymentRequest) GetLastHopPubkey() []byte {
if m != nil {
return m.LastHopPubkey
@ -1746,148 +1759,149 @@ func init() {
func init() { proto.RegisterFile("routerrpc/router.proto", fileDescriptor_7a0613f69d37b0a5) }
var fileDescriptor_7a0613f69d37b0a5 = []byte{
// 2248 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x58, 0xcd, 0x76, 0xdb, 0xb8,
0xf5, 0x1f, 0x4a, 0x94, 0x2d, 0x5d, 0x7d, 0x98, 0x86, 0x33, 0x8e, 0xfe, 0x72, 0x32, 0xa3, 0xe1,
0x7f, 0x26, 0xd1, 0x49, 0x33, 0x76, 0xc6, 0xed, 0x69, 0xe7, 0xb4, 0x9d, 0x69, 0x65, 0x89, 0x8e,
0x99, 0xc8, 0xa4, 0x06, 0x92, 0x9d, 0xa4, 0x59, 0xe0, 0xd0, 0x12, 0x64, 0xb1, 0xe6, 0x87, 0x4a,
0x42, 0xc9, 0x78, 0xd9, 0x5d, 0x4f, 0xb7, 0x7d, 0x88, 0xee, 0xfa, 0x04, 0xdd, 0xf6, 0x39, 0xba,
0xed, 0x13, 0x74, 0xdd, 0x03, 0x10, 0x94, 0x28, 0x5b, 0x4e, 0xda, 0x8d, 0x4d, 0xfc, 0xee, 0xc5,
0xc5, 0xbd, 0xb8, 0xbf, 0x8b, 0x0b, 0x08, 0x76, 0xa3, 0x70, 0xce, 0x68, 0x14, 0xcd, 0x46, 0x07,
0xc9, 0xd7, 0xfe, 0x2c, 0x0a, 0x59, 0x88, 0x4a, 0x0b, 0xbc, 0x51, 0x8a, 0x66, 0xa3, 0x04, 0xd5,
0xff, 0xb1, 0x01, 0x68, 0x40, 0x83, 0x71, 0xdf, 0xb9, 0xf6, 0x69, 0xc0, 0x30, 0xfd, 0xc3, 0x9c,
0xc6, 0x0c, 0x21, 0x50, 0xc7, 0x34, 0x66, 0x75, 0xa5, 0xa9, 0xb4, 0x2a, 0x58, 0x7c, 0x23, 0x0d,
0xf2, 0x8e, 0xcf, 0xea, 0xb9, 0xa6, 0xd2, 0xca, 0x63, 0xfe, 0x89, 0xfe, 0x0f, 0x8a, 0x8e, 0xcf,
0x88, 0x1f, 0x3b, 0xac, 0x5e, 0x11, 0xf0, 0xa6, 0xe3, 0xb3, 0xd3, 0xd8, 0x61, 0xe8, 0x0b, 0xa8,
0xcc, 0x12, 0x93, 0x64, 0xea, 0xc4, 0xd3, 0x7a, 0x5e, 0x18, 0x2a, 0x4b, 0xec, 0xc4, 0x89, 0xa7,
0xa8, 0x05, 0xda, 0xc4, 0x0d, 0x1c, 0x8f, 0x8c, 0x3c, 0xf6, 0x8e, 0x8c, 0xa9, 0xc7, 0x9c, 0xba,
0xda, 0x54, 0x5a, 0x05, 0x5c, 0x13, 0x78, 0xc7, 0x63, 0xef, 0xba, 0x1c, 0x45, 0x8f, 0x61, 0x2b,
0x35, 0x16, 0x25, 0x0e, 0xd6, 0x0b, 0x4d, 0xa5, 0x55, 0xc2, 0xb5, 0xd9, 0xaa, 0xdb, 0x8f, 0x61,
0x8b, 0xb9, 0x3e, 0x0d, 0xe7, 0x8c, 0xc4, 0x74, 0x14, 0x06, 0xe3, 0xb8, 0xbe, 0x91, 0x58, 0x94,
0xf0, 0x20, 0x41, 0x91, 0x0e, 0xd5, 0x09, 0xa5, 0xc4, 0x73, 0x7d, 0x97, 0x11, 0xee, 0xfe, 0xa6,
0x70, 0xbf, 0x3c, 0xa1, 0xb4, 0xc7, 0xb1, 0x81, 0xc3, 0xd0, 0x97, 0x50, 0x5b, 0xea, 0x88, 0x18,
0xab, 0x42, 0xa9, 0x92, 0x2a, 0x89, 0x40, 0x9f, 0x82, 0x16, 0xce, 0xd9, 0x65, 0xe8, 0x06, 0x97,
0x64, 0x34, 0x75, 0x02, 0xe2, 0x8e, 0xeb, 0xc5, 0xa6, 0xd2, 0x52, 0x8f, 0x72, 0xcf, 0x14, 0x5c,
0x4b, 0x65, 0x9d, 0xa9, 0x13, 0x98, 0x63, 0xf4, 0x08, 0xb6, 0x3c, 0x27, 0x66, 0x64, 0x1a, 0xce,
0xc8, 0x6c, 0x7e, 0x71, 0x45, 0xaf, 0xeb, 0x35, 0xb1, 0x33, 0x55, 0x0e, 0x9f, 0x84, 0xb3, 0xbe,
0x00, 0xd1, 0x43, 0x00, 0xb1, 0x2b, 0x62, 0xf1, 0x7a, 0x49, 0xc4, 0x50, 0xe2, 0x88, 0x58, 0x18,
0x7d, 0x03, 0x65, 0x91, 0x4d, 0x32, 0x75, 0x03, 0x16, 0xd7, 0xa1, 0x99, 0x6f, 0x95, 0x0f, 0xb5,
0x7d, 0x2f, 0xe0, 0x89, 0xc5, 0x5c, 0x72, 0xe2, 0x06, 0x0c, 0x43, 0x94, 0x7e, 0xc6, 0x68, 0x0c,
0x3b, 0x3c, 0x8b, 0x64, 0x34, 0x8f, 0x59, 0xe8, 0x93, 0x88, 0x8e, 0xc2, 0x68, 0x1c, 0xd7, 0xcb,
0x62, 0xea, 0xcf, 0xf6, 0x17, 0xe4, 0xd8, 0xbf, 0xcd, 0x86, 0xfd, 0x2e, 0x8d, 0x59, 0x47, 0xcc,
0xc3, 0xc9, 0x34, 0x23, 0x60, 0xd1, 0x35, 0xde, 0x1e, 0xdf, 0xc4, 0xd1, 0x53, 0x40, 0x8e, 0xe7,
0x85, 0xef, 0x49, 0x4c, 0xbd, 0x09, 0x91, 0xd9, 0xa9, 0x6f, 0x35, 0x95, 0x56, 0x11, 0x6b, 0x42,
0x32, 0xa0, 0xde, 0x44, 0x9a, 0x47, 0x3f, 0x87, 0xaa, 0xf0, 0x69, 0x42, 0x1d, 0x36, 0x8f, 0x68,
0x5c, 0xd7, 0x9a, 0xf9, 0x56, 0xed, 0x70, 0x5b, 0x06, 0x72, 0x9c, 0xc0, 0x47, 0x2e, 0xc3, 0x15,
0xae, 0x27, 0xc7, 0x31, 0xda, 0x83, 0x92, 0xef, 0xfc, 0x48, 0x66, 0x4e, 0xc4, 0xe2, 0xfa, 0x76,
0x53, 0x69, 0x55, 0x71, 0xd1, 0x77, 0x7e, 0xec, 0xf3, 0x31, 0xda, 0x87, 0x9d, 0x20, 0x24, 0x6e,
0x30, 0xf1, 0xdc, 0xcb, 0x29, 0x23, 0xf3, 0xd9, 0xd8, 0x61, 0x34, 0xae, 0x23, 0xe1, 0xc3, 0x76,
0x10, 0x9a, 0x52, 0x72, 0x96, 0x08, 0x1a, 0x5d, 0xd8, 0x5d, 0x1f, 0x1f, 0x27, 0x3c, 0x4f, 0x10,
0xaf, 0x01, 0x15, 0xf3, 0x4f, 0x74, 0x0f, 0x0a, 0xef, 0x1c, 0x6f, 0x4e, 0x45, 0x11, 0x54, 0x70,
0x32, 0xf8, 0x65, 0xee, 0x5b, 0x45, 0x9f, 0xc2, 0xce, 0x30, 0x72, 0x46, 0x57, 0x37, 0xea, 0xe8,
0x66, 0x19, 0x28, 0xb7, 0xcb, 0xe0, 0x0e, 0x7f, 0x73, 0x77, 0xf8, 0xab, 0x7f, 0x0f, 0x5b, 0x22,
0xc3, 0xc7, 0x94, 0x7e, 0xa8, 0x5a, 0xef, 0x03, 0xaf, 0x45, 0xc1, 0xed, 0xa4, 0x62, 0x37, 0x1c,
0x9f, 0xd3, 0x5a, 0x1f, 0x83, 0xb6, 0x9c, 0x1f, 0xcf, 0xc2, 0x20, 0xa6, 0xbc, 0x14, 0x39, 0x01,
0x38, 0x87, 0x39, 0xe5, 0x05, 0xd9, 0x15, 0x31, 0xab, 0x26, 0xf1, 0x63, 0x4a, 0x05, 0xdd, 0x1f,
0x25, 0x15, 0x46, 0xbc, 0x70, 0x74, 0xc5, 0x6b, 0xd6, 0xb9, 0x96, 0xe6, 0xab, 0x1c, 0xee, 0x85,
0xa3, 0xab, 0x2e, 0x07, 0xf5, 0xb7, 0xc9, 0xb1, 0x32, 0x0c, 0xc5, 0x5a, 0xff, 0xc3, 0x76, 0xe8,
0x50, 0x10, 0x5c, 0x14, 0x66, 0xcb, 0x87, 0x95, 0x2c, 0xa9, 0x71, 0x22, 0xd2, 0xdf, 0xc2, 0xce,
0x8a, 0x71, 0x19, 0x45, 0x03, 0x8a, 0xb3, 0x88, 0xba, 0xbe, 0x73, 0x49, 0xa5, 0xe5, 0xc5, 0x18,
0xb5, 0x60, 0x73, 0xe2, 0xb8, 0xde, 0x3c, 0x4a, 0x0d, 0xd7, 0x52, 0x92, 0x25, 0x28, 0x4e, 0xc5,
0xfa, 0x03, 0x68, 0x60, 0x1a, 0x53, 0x76, 0xea, 0xc6, 0xb1, 0x1b, 0x06, 0x9d, 0x30, 0x60, 0x51,
0xe8, 0xc9, 0x08, 0xf4, 0x87, 0xb0, 0xb7, 0x56, 0x9a, 0xb8, 0xc0, 0x27, 0xff, 0x30, 0xa7, 0xd1,
0xf5, 0xfa, 0xc9, 0x3f, 0xc0, 0xde, 0x5a, 0xa9, 0xf4, 0xff, 0x29, 0x14, 0x66, 0x8e, 0x1b, 0xf1,
0xdc, 0xf3, 0xa2, 0xdc, 0xcd, 0x14, 0x65, 0xdf, 0x71, 0xa3, 0x13, 0x37, 0x66, 0x61, 0x74, 0x8d,
0x13, 0xa5, 0x17, 0x6a, 0x51, 0xd1, 0x72, 0xfa, 0x9f, 0x15, 0x28, 0x67, 0x84, 0xbc, 0x34, 0x82,
0x70, 0x4c, 0xc9, 0x24, 0x0a, 0xfd, 0x74, 0x13, 0x38, 0x70, 0x1c, 0x85, 0x3e, 0xe7, 0x84, 0x10,
0xb2, 0x50, 0x12, 0x78, 0x83, 0x0f, 0x87, 0x21, 0xfa, 0x1a, 0x36, 0xa7, 0x89, 0x01, 0x71, 0x10,
0x96, 0x0f, 0x77, 0x6e, 0xac, 0xdd, 0x75, 0x98, 0x83, 0x53, 0x9d, 0x17, 0x6a, 0x31, 0xaf, 0xa9,
0x2f, 0xd4, 0xa2, 0xaa, 0x15, 0x5e, 0xa8, 0xc5, 0x82, 0xb6, 0xf1, 0x42, 0x2d, 0x6e, 0x68, 0x9b,
0xfa, 0xbf, 0x14, 0x28, 0xa6, 0xda, 0xdc, 0x13, 0xbe, 0xa5, 0x84, 0xf3, 0x42, 0x92, 0xa9, 0xc8,
0x81, 0xa1, 0xeb, 0x53, 0xd4, 0x84, 0x8a, 0x10, 0xae, 0x52, 0x14, 0x38, 0xd6, 0x16, 0x34, 0x15,
0x27, 0x74, 0xaa, 0x21, 0xf8, 0xa8, 0xca, 0x13, 0x3a, 0x51, 0x49, 0x9b, 0x4c, 0x3c, 0x1f, 0x8d,
0x68, 0x1c, 0x27, 0xab, 0x14, 0x12, 0x15, 0x89, 0x89, 0x85, 0x1e, 0xc1, 0x56, 0xaa, 0x92, 0xae,
0xb5, 0x91, 0xf0, 0x55, 0xc2, 0x72, 0xb9, 0x16, 0x68, 0x59, 0x3d, 0x7f, 0xd9, 0x13, 0x6a, 0x4b,
0x45, 0xbe, 0x68, 0x12, 0xbc, 0xfe, 0x7b, 0xb8, 0x2f, 0x52, 0xd9, 0x8f, 0xc2, 0x0b, 0xe7, 0xc2,
0xf5, 0x5c, 0x76, 0x9d, 0x92, 0x9c, 0x07, 0x1e, 0x85, 0x3e, 0xe1, 0x7b, 0x9b, 0xa6, 0x80, 0x03,
0x56, 0x38, 0xa6, 0x3c, 0x05, 0x2c, 0x4c, 0x44, 0x32, 0x05, 0x2c, 0x14, 0x82, 0x6c, 0x2f, 0xcd,
0xaf, 0xf4, 0x52, 0xfd, 0x0a, 0xea, 0xb7, 0xd7, 0x92, 0x9c, 0x69, 0x42, 0x79, 0xb6, 0x84, 0xc5,
0x72, 0x0a, 0xce, 0x42, 0xd9, 0xdc, 0xe6, 0x3e, 0x9e, 0x5b, 0xfd, 0xaf, 0x0a, 0x6c, 0x1f, 0xcd,
0x5d, 0x6f, 0xbc, 0x52, 0xb8, 0x59, 0xef, 0x94, 0xd5, 0x4e, 0xbf, 0xae, 0x8d, 0xe7, 0xd6, 0xb6,
0xf1, 0x75, 0xad, 0x32, 0x7f, 0x67, 0xab, 0xfc, 0x1c, 0xca, 0xcb, 0x2e, 0x19, 0xd7, 0xd5, 0x66,
0xbe, 0x55, 0xc1, 0x30, 0x4d, 0x5b, 0x64, 0xac, 0x7f, 0x0b, 0x28, 0xeb, 0xa8, 0xdc, 0x90, 0xc5,
0xf9, 0xa1, 0xdc, 0x7d, 0x7e, 0x3c, 0x80, 0xc6, 0x60, 0x7e, 0x11, 0x8f, 0x22, 0xf7, 0x82, 0x9e,
0x30, 0x6f, 0x64, 0xbc, 0xa3, 0x01, 0x8b, 0xd3, 0x2a, 0xfd, 0xb7, 0x0a, 0xa5, 0x05, 0xca, 0x8f,
0x67, 0x37, 0x18, 0x85, 0x7e, 0xea, 0x74, 0x40, 0x3d, 0xee, 0x77, 0xd2, 0x14, 0xb6, 0x53, 0x51,
0x27, 0x91, 0x98, 0x63, 0xae, 0xbf, 0x12, 0xa4, 0xd4, 0xcf, 0x25, 0xfa, 0xd9, 0x18, 0x13, 0xfd,
0x16, 0x68, 0x0b, 0xfb, 0x53, 0xe6, 0x8d, 0x16, 0x9b, 0x82, 0x6b, 0x29, 0xce, 0x9d, 0x49, 0x34,
0x17, 0x96, 0x53, 0x4d, 0x35, 0xd1, 0x4c, 0x71, 0xa9, 0xf9, 0x05, 0x54, 0x78, 0x3d, 0xc4, 0xcc,
0xf1, 0x67, 0x24, 0x88, 0x45, 0x5d, 0xa8, 0xb8, 0xbc, 0xc0, 0xac, 0x18, 0x7d, 0x07, 0x40, 0x79,
0x7c, 0x84, 0x5d, 0xcf, 0xa8, 0x28, 0x89, 0xda, 0xe1, 0x67, 0x19, 0x62, 0x2c, 0x36, 0x60, 0x5f,
0xfc, 0x1d, 0x5e, 0xcf, 0x28, 0x2e, 0xd1, 0xf4, 0x13, 0x7d, 0x0f, 0xd5, 0x49, 0x18, 0xbd, 0x77,
0xa2, 0x31, 0x11, 0xa0, 0x3c, 0x36, 0xee, 0x67, 0x2c, 0x1c, 0x27, 0x72, 0x31, 0xfd, 0xe4, 0x13,
0x5c, 0x99, 0x64, 0xc6, 0xe8, 0x25, 0xa0, 0x74, 0xbe, 0xa8, 0xf2, 0xc4, 0x48, 0x51, 0x18, 0xd9,
0xbb, 0x6d, 0x84, 0x1f, 0xd2, 0xa9, 0x21, 0x6d, 0x72, 0x03, 0x43, 0xbf, 0x82, 0x4a, 0x4c, 0x19,
0xf3, 0xa8, 0x34, 0x53, 0x12, 0x66, 0x76, 0x57, 0xee, 0x34, 0x5c, 0x9c, 0x5a, 0x28, 0xc7, 0xcb,
0x21, 0x3a, 0x82, 0x2d, 0xcf, 0x0d, 0xae, 0xb2, 0x6e, 0x80, 0x98, 0x5f, 0xcf, 0xcc, 0xef, 0xb9,
0xc1, 0x55, 0xd6, 0x87, 0xaa, 0x97, 0x05, 0xf4, 0x5f, 0x43, 0x69, 0xb1, 0x4b, 0xa8, 0x0c, 0x9b,
0x67, 0xd6, 0x4b, 0xcb, 0x7e, 0x65, 0x69, 0x9f, 0xa0, 0x22, 0xa8, 0x03, 0xc3, 0xea, 0x6a, 0x0a,
0x87, 0xb1, 0xd1, 0x31, 0xcc, 0x73, 0x43, 0xcb, 0xf1, 0xc1, 0xb1, 0x8d, 0x5f, 0xb5, 0x71, 0x57,
0xcb, 0x1f, 0x6d, 0x42, 0x41, 0xac, 0xab, 0xff, 0x5d, 0x81, 0xa2, 0xc8, 0x60, 0x30, 0x09, 0xd1,
0x4f, 0x60, 0x41, 0x2e, 0x71, 0xb8, 0xf1, 0x86, 0x2b, 0x58, 0x57, 0xc5, 0x0b, 0xc2, 0x0c, 0x25,
0xce, 0x95, 0x17, 0xd4, 0x58, 0x28, 0xe7, 0x12, 0xe5, 0x54, 0xb0, 0x50, 0x7e, 0x92, 0xb1, 0xbc,
0x72, 0xe4, 0xa8, 0x78, 0x2b, 0x15, 0xa4, 0x27, 0xec, 0x93, 0x8c, 0xe1, 0x95, 0x93, 0x58, 0xc5,
0x5b, 0xa9, 0x40, 0xea, 0xea, 0xbf, 0x80, 0x4a, 0x36, 0xe7, 0xe8, 0x31, 0xa8, 0x6e, 0x30, 0x09,
0x65, 0x21, 0xee, 0xdc, 0x20, 0x17, 0x0f, 0x12, 0x0b, 0x05, 0x1d, 0x81, 0x76, 0x33, 0xcf, 0x7a,
0x15, 0xca, 0x99, 0xa4, 0xe9, 0xff, 0x54, 0xa0, 0xba, 0x92, 0x84, 0xff, 0xda, 0x3a, 0xfa, 0x0e,
0x2a, 0xef, 0xdd, 0x88, 0x92, 0x6c, 0xfb, 0xaf, 0x1d, 0x36, 0x56, 0xdb, 0x7f, 0xfa, 0xbf, 0x13,
0x8e, 0x29, 0x2e, 0x73, 0x7d, 0x09, 0xa0, 0xdf, 0x40, 0x4d, 0xce, 0x24, 0x63, 0xca, 0x1c, 0xd7,
0x13, 0x5b, 0x55, 0x5b, 0xa1, 0x87, 0xd4, 0xed, 0x0a, 0x39, 0xae, 0x4e, 0xb2, 0x43, 0xf4, 0xd5,
0xd2, 0x40, 0xcc, 0x22, 0x37, 0xb8, 0x14, 0xfb, 0x57, 0x5a, 0xa8, 0x0d, 0x04, 0xc8, 0x1b, 0x79,
0x55, 0x5e, 0x1e, 0x07, 0xcc, 0x61, 0xf3, 0x18, 0x7d, 0x0d, 0x85, 0x98, 0x39, 0xf2, 0x24, 0xab,
0xad, 0xd4, 0x56, 0x46, 0x91, 0xe2, 0x44, 0x6b, 0xe5, 0xf6, 0x93, 0xbb, 0x75, 0xfb, 0x29, 0xf0,
0x13, 0x23, 0x39, 0x45, 0xcb, 0x87, 0x48, 0x06, 0x7f, 0x32, 0xec, 0x75, 0xda, 0x8c, 0x51, 0x7f,
0xc6, 0x70, 0xa2, 0x90, 0x74, 0xb7, 0x27, 0x7f, 0x54, 0xa1, 0xba, 0x12, 0xd4, 0x2a, 0xab, 0xab,
0x50, 0xb2, 0x6c, 0xd2, 0x35, 0x86, 0x6d, 0xb3, 0xa7, 0x29, 0x48, 0x83, 0x8a, 0x6d, 0x99, 0xb6,
0x45, 0xba, 0x46, 0xc7, 0xee, 0x72, 0x7e, 0x7f, 0x0a, 0xdb, 0x3d, 0xd3, 0x7a, 0x49, 0x2c, 0x7b,
0x48, 0x8c, 0x9e, 0xf9, 0xdc, 0x3c, 0xea, 0x19, 0x5a, 0x1e, 0xdd, 0x03, 0xcd, 0xb6, 0x48, 0xe7,
0xa4, 0x6d, 0x5a, 0x64, 0x68, 0x9e, 0x1a, 0xf6, 0xd9, 0x50, 0x53, 0x39, 0xca, 0x1d, 0x21, 0xc6,
0xeb, 0x8e, 0x61, 0x74, 0x07, 0xe4, 0xb4, 0xfd, 0x5a, 0x2b, 0xa0, 0x3a, 0xdc, 0x33, 0xad, 0xc1,
0xd9, 0xf1, 0xb1, 0xd9, 0x31, 0x0d, 0x6b, 0x48, 0x8e, 0xda, 0xbd, 0xb6, 0xd5, 0x31, 0xb4, 0x0d,
0xb4, 0x0b, 0xc8, 0xb4, 0x3a, 0xf6, 0x69, 0xbf, 0x67, 0x0c, 0x0d, 0x92, 0xd6, 0xd1, 0x26, 0xda,
0x81, 0x2d, 0x61, 0xa7, 0xdd, 0xed, 0x92, 0xe3, 0xb6, 0xd9, 0x33, 0xba, 0x5a, 0x91, 0x7b, 0x22,
0x35, 0x06, 0xa4, 0x6b, 0x0e, 0xda, 0x47, 0x1c, 0x2e, 0xf1, 0x35, 0x4d, 0xeb, 0xdc, 0x36, 0x3b,
0x06, 0xe9, 0x70, 0xb3, 0x1c, 0x05, 0xae, 0x9c, 0xa2, 0x67, 0x56, 0xd7, 0xc0, 0xfd, 0xb6, 0xd9,
0xd5, 0xca, 0x68, 0x0f, 0xee, 0xa7, 0xb0, 0xf1, 0xba, 0x6f, 0xe2, 0x37, 0x64, 0x68, 0xdb, 0x64,
0x60, 0xdb, 0x96, 0x56, 0xc9, 0x5a, 0xe2, 0xd1, 0xda, 0x7d, 0xc3, 0xd2, 0xaa, 0xe8, 0x3e, 0xec,
0x9c, 0xf6, 0xfb, 0x24, 0x95, 0xa4, 0xc1, 0xd6, 0xb8, 0x7a, 0xbb, 0xdb, 0xc5, 0xc6, 0x60, 0x40,
0x4e, 0xcd, 0xc1, 0x69, 0x7b, 0xd8, 0x39, 0xd1, 0xb6, 0x78, 0x48, 0x03, 0x63, 0x48, 0x86, 0xf6,
0xb0, 0xdd, 0x5b, 0xe2, 0x1a, 0x77, 0x68, 0x89, 0xf3, 0x45, 0x7b, 0xf6, 0x2b, 0x6d, 0x9b, 0x6f,
0x38, 0x87, 0xed, 0x73, 0xe9, 0x22, 0xe2, 0xb1, 0xcb, 0xf4, 0xa4, 0x6b, 0x6a, 0x3b, 0x1c, 0x34,
0xad, 0xf3, 0x76, 0xcf, 0xec, 0x92, 0x97, 0xc6, 0x1b, 0x71, 0x0e, 0xdd, 0xe3, 0x60, 0xe2, 0x19,
0xe9, 0x63, 0xfb, 0x39, 0x77, 0x44, 0xfb, 0x14, 0x21, 0xa8, 0x75, 0x4c, 0xdc, 0x39, 0xeb, 0xb5,
0x31, 0xc1, 0xf6, 0xd9, 0xd0, 0xd0, 0x76, 0x9f, 0xfc, 0x4d, 0x81, 0x4a, 0x96, 0x67, 0x3c, 0xeb,
0xa6, 0x45, 0x8e, 0x7b, 0xe6, 0xf3, 0x93, 0x61, 0x42, 0x82, 0xc1, 0x59, 0x87, 0xa7, 0xcc, 0xe0,
0xe7, 0x1b, 0x82, 0x5a, 0xb2, 0xe9, 0x8b, 0x60, 0x73, 0x7c, 0x2d, 0x89, 0x59, 0xb6, 0xb4, 0x9b,
0xe7, 0xce, 0x4b, 0xd0, 0xc0, 0xd8, 0xc6, 0x9a, 0x8a, 0xbe, 0x84, 0xa6, 0x44, 0x78, 0x5e, 0x31,
0x36, 0x3a, 0x43, 0xd2, 0x6f, 0xbf, 0x39, 0xe5, 0x69, 0x4f, 0x48, 0x36, 0xd0, 0x0a, 0xe8, 0x73,
0xd8, 0x5b, 0x68, 0xad, 0xe3, 0xc5, 0xe1, 0x5f, 0x36, 0x61, 0x43, 0xb4, 0xf9, 0x08, 0xfd, 0x16,
0xaa, 0x99, 0x67, 0xec, 0xf9, 0x21, 0x7a, 0xf8, 0xc1, 0x07, 0x6e, 0x23, 0x7d, 0x0c, 0x48, 0xf8,
0x99, 0x82, 0x8e, 0xa0, 0x96, 0x7d, 0xcf, 0x9d, 0x1f, 0xa2, 0x6c, 0x77, 0x5c, 0xf3, 0xd4, 0x5b,
0x63, 0xe3, 0x25, 0x68, 0x46, 0xcc, 0x5c, 0x9f, 0x17, 0xa9, 0x7c, 0x71, 0xa1, 0x46, 0xc6, 0xca,
0x8d, 0x67, 0x5c, 0x63, 0x6f, 0xad, 0x4c, 0xde, 0x6b, 0x7a, 0xfc, 0x40, 0x5c, 0xbc, 0x79, 0x6e,
0x05, 0xb4, 0xfa, 0xd0, 0x6a, 0x7c, 0x76, 0x97, 0x58, 0x5a, 0x1b, 0xc3, 0xce, 0x9a, 0x67, 0x0c,
0xfa, 0x2a, 0xeb, 0xc1, 0x9d, 0x8f, 0xa0, 0xc6, 0xa3, 0x8f, 0xa9, 0x2d, 0x57, 0x59, 0xf3, 0xde,
0x59, 0x59, 0xe5, 0xee, 0xd7, 0xd2, 0xca, 0x2a, 0x1f, 0x7a, 0x36, 0xbd, 0x05, 0xed, 0xe6, 0xf5,
0x18, 0xe9, 0x37, 0xe7, 0xde, 0xbe, 0xa7, 0x37, 0xfe, 0xff, 0x83, 0x3a, 0xd2, 0xb8, 0x09, 0xb0,
0xbc, 0x64, 0xa2, 0x07, 0x99, 0x29, 0xb7, 0x2e, 0xc9, 0x8d, 0x87, 0x77, 0x48, 0xa5, 0xa9, 0x21,
0xec, 0xac, 0xb9, 0x75, 0xae, 0xec, 0xc6, 0xdd, 0xb7, 0xd2, 0xc6, 0xbd, 0x75, 0x97, 0xb3, 0x67,
0x0a, 0x3a, 0x4d, 0x78, 0x91, 0xfe, 0xa4, 0xf2, 0x11, 0xa2, 0xd7, 0xd7, 0x37, 0x91, 0x79, 0xac,
0xe7, 0xff, 0x94, 0x53, 0x9e, 0x29, 0xc8, 0x86, 0x4a, 0x96, 0xdc, 0x1f, 0x65, 0xfd, 0xc7, 0x0c,
0x1e, 0x7d, 0xf3, 0xbb, 0x83, 0x4b, 0x97, 0x4d, 0xe7, 0x17, 0xfb, 0xa3, 0xd0, 0x3f, 0x10, 0xbf,
0x64, 0x04, 0x6e, 0x70, 0x19, 0x50, 0xf6, 0x3e, 0x8c, 0xae, 0x0e, 0xbc, 0x60, 0x7c, 0x20, 0xea,
0xe6, 0x60, 0x61, 0xe7, 0x62, 0x43, 0xfc, 0x34, 0xf9, 0xd3, 0xff, 0x04, 0x00, 0x00, 0xff, 0xff,
0x16, 0x00, 0xbc, 0x19, 0xca, 0x14, 0x00, 0x00,
// 2268 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x58, 0xcf, 0x77, 0xdb, 0xc6,
0xf1, 0x0f, 0x48, 0x50, 0x22, 0x87, 0x3f, 0x04, 0x2d, 0x1d, 0x19, 0x5f, 0x2a, 0x4e, 0x18, 0x7c,
0x13, 0x87, 0xcf, 0x4d, 0x24, 0x47, 0xed, 0x6b, 0xf3, 0xda, 0x26, 0x2d, 0x45, 0x42, 0x11, 0x6c,
0x0a, 0x60, 0x96, 0x94, 0x6c, 0xd7, 0x87, 0x7d, 0x10, 0xb9, 0x14, 0x51, 0x81, 0x00, 0x0b, 0x2c,
0xed, 0xe8, 0xd8, 0x5b, 0x5f, 0xaf, 0xfd, 0x23, 0x7a, 0xeb, 0x5f, 0xd0, 0xff, 0xa5, 0xd7, 0xde,
0xfb, 0x5e, 0xcf, 0x7d, 0xbb, 0x58, 0x90, 0xa0, 0x44, 0xd9, 0xed, 0x45, 0xc2, 0x7e, 0xe6, 0xb3,
0xb3, 0x33, 0x3b, 0x33, 0x3b, 0xbb, 0x84, 0xbd, 0x28, 0x5c, 0x30, 0x1a, 0x45, 0xf3, 0xd1, 0x61,
0xf2, 0x75, 0x30, 0x8f, 0x42, 0x16, 0xa2, 0xd2, 0x12, 0x6f, 0x94, 0xa2, 0xf9, 0x28, 0x41, 0x8d,
0x7f, 0x6d, 0x01, 0x1a, 0xd0, 0x60, 0xdc, 0x77, 0x6f, 0x66, 0x34, 0x60, 0x98, 0xfe, 0x61, 0x41,
0x63, 0x86, 0x10, 0xa8, 0x63, 0x1a, 0x33, 0x5d, 0x69, 0x2a, 0xad, 0x0a, 0x16, 0xdf, 0x48, 0x83,
0xbc, 0x3b, 0x63, 0x7a, 0xae, 0xa9, 0xb4, 0xf2, 0x98, 0x7f, 0xa2, 0xff, 0x83, 0xa2, 0x3b, 0x63,
0x64, 0x16, 0xbb, 0x4c, 0xaf, 0x08, 0x78, 0xdb, 0x9d, 0xb1, 0xb3, 0xd8, 0x65, 0xe8, 0x53, 0xa8,
0xcc, 0x13, 0x95, 0x64, 0xea, 0xc6, 0x53, 0x3d, 0x2f, 0x14, 0x95, 0x25, 0x76, 0xea, 0xc6, 0x53,
0xd4, 0x02, 0x6d, 0xe2, 0x05, 0xae, 0x4f, 0x46, 0x3e, 0x7b, 0x43, 0xc6, 0xd4, 0x67, 0xae, 0xae,
0x36, 0x95, 0x56, 0x01, 0xd7, 0x04, 0xde, 0xf1, 0xd9, 0x9b, 0x2e, 0x47, 0xd1, 0x17, 0xb0, 0x93,
0x2a, 0x8b, 0x12, 0x03, 0xf5, 0x42, 0x53, 0x69, 0x95, 0x70, 0x6d, 0xbe, 0x6e, 0xf6, 0x17, 0xb0,
0xc3, 0xbc, 0x19, 0x0d, 0x17, 0x8c, 0xc4, 0x74, 0x14, 0x06, 0xe3, 0x58, 0xdf, 0x4a, 0x34, 0x4a,
0x78, 0x90, 0xa0, 0xc8, 0x80, 0xea, 0x84, 0x52, 0xe2, 0x7b, 0x33, 0x8f, 0x11, 0x6e, 0xfe, 0xb6,
0x30, 0xbf, 0x3c, 0xa1, 0xb4, 0xc7, 0xb1, 0x81, 0xcb, 0xd0, 0x67, 0x50, 0x5b, 0x71, 0x84, 0x8f,
0x55, 0x41, 0xaa, 0xa4, 0x24, 0xe1, 0xe8, 0x01, 0x68, 0xe1, 0x82, 0x5d, 0x85, 0x5e, 0x70, 0x45,
0x46, 0x53, 0x37, 0x20, 0xde, 0x58, 0x2f, 0x36, 0x95, 0x96, 0x7a, 0xac, 0xea, 0xca, 0x53, 0x05,
0xd7, 0x52, 0x69, 0x67, 0xea, 0x06, 0xd6, 0x18, 0x3d, 0x81, 0xdd, 0xdb, 0xfc, 0x58, 0xaf, 0x37,
0xf3, 0x2d, 0x15, 0xef, 0xac, 0x53, 0x63, 0xf4, 0x18, 0x76, 0x7c, 0x37, 0x66, 0x64, 0x1a, 0xce,
0xc9, 0x7c, 0x71, 0x79, 0x4d, 0x6f, 0xf4, 0x9a, 0xd8, 0xc7, 0x2a, 0x87, 0x4f, 0xc3, 0x79, 0x5f,
0x80, 0xe8, 0x11, 0x80, 0xd8, 0x43, 0x61, 0xaa, 0x5e, 0x12, 0x1e, 0x97, 0x38, 0x22, 0xcc, 0x44,
0x5f, 0x43, 0x59, 0xc4, 0x9e, 0x4c, 0xbd, 0x80, 0xc5, 0x3a, 0x34, 0xf3, 0xad, 0xf2, 0x91, 0x76,
0xe0, 0x07, 0x3c, 0x0d, 0x30, 0x97, 0x9c, 0x7a, 0x01, 0xc3, 0x10, 0xa5, 0x9f, 0x31, 0x1a, 0x43,
0x9d, 0xc7, 0x9c, 0x8c, 0x16, 0x31, 0x0b, 0x67, 0x24, 0xa2, 0xa3, 0x30, 0x1a, 0xc7, 0x7a, 0x59,
0x4c, 0xfd, 0xd9, 0xc1, 0x32, 0x95, 0x0e, 0xee, 0xe6, 0xce, 0x41, 0x97, 0xc6, 0xac, 0x23, 0xe6,
0xe1, 0x64, 0x9a, 0x19, 0xb0, 0xe8, 0x06, 0xef, 0x8e, 0x6f, 0xe3, 0xe8, 0x4b, 0x40, 0xae, 0xef,
0x87, 0x6f, 0x49, 0x4c, 0xfd, 0x09, 0x91, 0xb1, 0xd4, 0x77, 0x9a, 0x4a, 0xab, 0x88, 0x35, 0x21,
0x19, 0x50, 0x7f, 0x22, 0xd5, 0xa3, 0x9f, 0x43, 0x55, 0xd8, 0x34, 0xa1, 0x2e, 0x5b, 0x44, 0x34,
0xd6, 0xb5, 0x66, 0xbe, 0x55, 0x3b, 0xda, 0x95, 0x8e, 0x9c, 0x24, 0xf0, 0xb1, 0xc7, 0x70, 0x85,
0xf3, 0xe4, 0x38, 0x46, 0xfb, 0x50, 0x9a, 0xb9, 0x3f, 0x92, 0xb9, 0x1b, 0xb1, 0x58, 0xdf, 0x6d,
0x2a, 0xad, 0x2a, 0x2e, 0xce, 0xdc, 0x1f, 0xfb, 0x7c, 0x8c, 0x0e, 0xa0, 0x1e, 0x84, 0xc4, 0x0b,
0x26, 0xbe, 0x77, 0x35, 0x65, 0x64, 0x31, 0x1f, 0xbb, 0x8c, 0xc6, 0x3a, 0x12, 0x36, 0xec, 0x06,
0xa1, 0x25, 0x25, 0xe7, 0x89, 0xa0, 0xd1, 0x85, 0xbd, 0xcd, 0xfe, 0xf1, 0xf2, 0xe0, 0x01, 0xe2,
0x15, 0xa3, 0x62, 0xfe, 0x89, 0x1e, 0x40, 0xe1, 0x8d, 0xeb, 0x2f, 0xa8, 0x28, 0x99, 0x0a, 0x4e,
0x06, 0xbf, 0xcc, 0x7d, 0xa3, 0x18, 0x53, 0xa8, 0x0f, 0x23, 0x77, 0x74, 0x7d, 0xab, 0xea, 0x6e,
0x17, 0x8d, 0x72, 0xb7, 0x68, 0xee, 0xb1, 0x37, 0x77, 0x8f, 0xbd, 0xc6, 0x77, 0xb0, 0x23, 0x22,
0x7c, 0x42, 0xe9, 0xbb, 0x6a, 0xfb, 0x21, 0xf0, 0xca, 0x15, 0x95, 0x90, 0xd4, 0xf7, 0x96, 0x3b,
0xe3, 0x45, 0x60, 0x8c, 0x41, 0x5b, 0xcd, 0x8f, 0xe7, 0x61, 0x10, 0x53, 0x5e, 0xb8, 0x3c, 0x01,
0x78, 0x06, 0xf3, 0x02, 0x11, 0xa5, 0xa1, 0x88, 0x59, 0x35, 0x89, 0x9f, 0x50, 0x2a, 0x8a, 0xe3,
0x71, 0x52, 0x8f, 0xc4, 0x0f, 0x47, 0xd7, 0xbc, 0xc2, 0xdd, 0x1b, 0xa9, 0xbe, 0xca, 0xe1, 0x5e,
0x38, 0xba, 0xee, 0x72, 0xd0, 0x78, 0x9d, 0x1c, 0x42, 0xc3, 0x50, 0xac, 0xf5, 0x3f, 0x6c, 0x87,
0x01, 0x05, 0x91, 0x8b, 0x42, 0x6d, 0xf9, 0xa8, 0x92, 0x4d, 0x6a, 0x9c, 0x88, 0x8c, 0xd7, 0x50,
0x5f, 0x53, 0x2e, 0xbd, 0x68, 0x40, 0x71, 0x1e, 0x51, 0x6f, 0xe6, 0x5e, 0x51, 0xa9, 0x79, 0x39,
0x46, 0x2d, 0xd8, 0x9e, 0xb8, 0x9e, 0xbf, 0x88, 0x52, 0xc5, 0xb5, 0x34, 0xc9, 0x12, 0x14, 0xa7,
0x62, 0xe3, 0x23, 0x68, 0x60, 0x1a, 0x53, 0x76, 0xe6, 0xc5, 0xb1, 0x17, 0x06, 0x9d, 0x30, 0x60,
0x51, 0xe8, 0x4b, 0x0f, 0x8c, 0x47, 0xb0, 0xbf, 0x51, 0x9a, 0x98, 0xc0, 0x27, 0xff, 0xb0, 0xa0,
0xd1, 0xcd, 0xe6, 0xc9, 0x3f, 0xc0, 0xfe, 0x46, 0xa9, 0xb4, 0xff, 0x4b, 0x28, 0xcc, 0x5d, 0x2f,
0xe2, 0xb1, 0xe7, 0x45, 0xb9, 0x97, 0x29, 0xca, 0xbe, 0xeb, 0x45, 0xa7, 0x5e, 0xcc, 0xc2, 0xe8,
0x06, 0x27, 0xa4, 0x67, 0x6a, 0x51, 0xd1, 0x72, 0xc6, 0x9f, 0x15, 0x28, 0x67, 0x84, 0xbc, 0x34,
0x82, 0x70, 0x4c, 0xc9, 0x24, 0x0a, 0x67, 0xe9, 0x26, 0x70, 0xe0, 0x24, 0x0a, 0x67, 0x3c, 0x27,
0x84, 0x90, 0x85, 0x32, 0x81, 0xb7, 0xf8, 0x70, 0x18, 0xa2, 0xaf, 0x60, 0x7b, 0x9a, 0x28, 0x10,
0xc7, 0x66, 0xf9, 0xa8, 0x7e, 0x6b, 0xed, 0xae, 0xcb, 0x5c, 0x9c, 0x72, 0x9e, 0xa9, 0xc5, 0xbc,
0xa6, 0x3e, 0x53, 0x8b, 0xaa, 0x56, 0x78, 0xa6, 0x16, 0x0b, 0xda, 0xd6, 0x33, 0xb5, 0xb8, 0xa5,
0x6d, 0x1b, 0xff, 0x54, 0xa0, 0x98, 0xb2, 0xb9, 0x25, 0x7c, 0x4b, 0x09, 0xcf, 0x0b, 0x99, 0x4c,
0x45, 0x0e, 0x0c, 0xbd, 0x19, 0x45, 0x4d, 0xa8, 0x08, 0xe1, 0x7a, 0x8a, 0x02, 0xc7, 0xda, 0x22,
0x4d, 0xc5, 0x79, 0x9e, 0x32, 0x44, 0x3e, 0xaa, 0xf2, 0x3c, 0x4f, 0x28, 0x69, 0x4b, 0x8a, 0x17,
0xa3, 0x11, 0x8d, 0xe3, 0x64, 0x95, 0x42, 0x42, 0x91, 0x98, 0x58, 0xe8, 0x31, 0xec, 0xa4, 0x94,
0x74, 0xad, 0xad, 0x24, 0x5f, 0x25, 0x2c, 0x97, 0x6b, 0x81, 0x96, 0xe5, 0xcd, 0x56, 0x1d, 0xa4,
0xb6, 0x22, 0xf2, 0x45, 0x13, 0xe7, 0x8d, 0xdf, 0xc3, 0x43, 0x11, 0xca, 0x7e, 0x14, 0x5e, 0xba,
0x97, 0x9e, 0xef, 0xb1, 0x9b, 0x34, 0xc9, 0xb9, 0xe3, 0x51, 0x38, 0x23, 0x7c, 0x6f, 0xd3, 0x10,
0x70, 0xc0, 0x0e, 0xc7, 0x94, 0x87, 0x80, 0x85, 0x89, 0x48, 0x86, 0x80, 0x85, 0x42, 0x90, 0xed,
0xbc, 0xf9, 0xb5, 0xce, 0x6b, 0x5c, 0x83, 0x7e, 0x77, 0x2d, 0x99, 0x33, 0x4d, 0x28, 0xcf, 0x57,
0xb0, 0x58, 0x4e, 0xc1, 0x59, 0x28, 0x1b, 0xdb, 0xdc, 0xfb, 0x63, 0x6b, 0xfc, 0x55, 0x81, 0xdd,
0xe3, 0x85, 0xe7, 0x8f, 0xd7, 0x0a, 0x37, 0x6b, 0x9d, 0xb2, 0x7e, 0x2f, 0xd8, 0xd4, 0xf4, 0x73,
0x1b, 0x9b, 0xfe, 0x97, 0x1b, 0x1a, 0x6b, 0x5e, 0x34, 0xd6, 0xdc, 0x86, 0xb6, 0xfa, 0x09, 0x94,
0x57, 0x5d, 0x32, 0xd6, 0xd5, 0x66, 0xbe, 0x55, 0xc1, 0x30, 0x4d, 0x5b, 0x64, 0x6c, 0x7c, 0x03,
0x28, 0x6b, 0xa8, 0xdc, 0x90, 0xe5, 0xf9, 0xa1, 0xdc, 0x7f, 0x7e, 0x7c, 0x04, 0x8d, 0xc1, 0xe2,
0x32, 0x1e, 0x45, 0xde, 0x25, 0x3d, 0x65, 0xfe, 0xc8, 0x7c, 0x43, 0x03, 0x16, 0xa7, 0x55, 0xfa,
0x6f, 0x15, 0x4a, 0x4b, 0x94, 0x1f, 0xcf, 0x5e, 0x30, 0x0a, 0x67, 0xa9, 0xd1, 0x01, 0xf5, 0xb9,
0xdd, 0x49, 0x53, 0xd8, 0x4d, 0x45, 0x9d, 0x44, 0x62, 0x8d, 0x39, 0x7f, 0xcd, 0x49, 0xc9, 0xcf,
0x25, 0xfc, 0xac, 0x8f, 0x09, 0xbf, 0x05, 0xda, 0x52, 0xff, 0x94, 0xf9, 0xa3, 0xe5, 0xa6, 0xe0,
0x5a, 0x8a, 0x73, 0x63, 0x12, 0xe6, 0x52, 0x73, 0xca, 0x54, 0x13, 0x66, 0x8a, 0x4b, 0xe6, 0xa7,
0x50, 0xe1, 0xf5, 0x10, 0x33, 0x77, 0x36, 0x27, 0x41, 0x2c, 0xea, 0x42, 0xc5, 0xe5, 0x25, 0x66,
0xc7, 0xe8, 0x5b, 0x00, 0xca, 0xfd, 0x23, 0xec, 0x66, 0x4e, 0x45, 0x49, 0xd4, 0x8e, 0x3e, 0xce,
0x24, 0xc6, 0x72, 0x03, 0x0e, 0xc4, 0xdf, 0xe1, 0xcd, 0x9c, 0xe2, 0x12, 0x4d, 0x3f, 0xd1, 0x77,
0x50, 0x9d, 0x84, 0xd1, 0x5b, 0x37, 0x1a, 0x13, 0x01, 0xca, 0x63, 0xe3, 0x61, 0x46, 0xc3, 0x49,
0x22, 0x17, 0xd3, 0x4f, 0x3f, 0xc0, 0x95, 0x49, 0x66, 0x8c, 0x9e, 0x03, 0x4a, 0xe7, 0x8b, 0x2a,
0x4f, 0x94, 0x14, 0x85, 0x92, 0xfd, 0xbb, 0x4a, 0xf8, 0x21, 0x9d, 0x2a, 0xd2, 0x26, 0xb7, 0x30,
0xf4, 0x2b, 0xa8, 0xc4, 0x94, 0x31, 0x9f, 0x4a, 0x35, 0x25, 0xa1, 0x66, 0x6f, 0xed, 0x4e, 0xc3,
0xc5, 0xa9, 0x86, 0x72, 0xbc, 0x1a, 0xa2, 0x63, 0xd8, 0xf1, 0xbd, 0xe0, 0x3a, 0x6b, 0x06, 0x88,
0xf9, 0x7a, 0x66, 0x7e, 0xcf, 0x0b, 0xae, 0xb3, 0x36, 0x54, 0xfd, 0x2c, 0x60, 0xfc, 0x1a, 0x4a,
0xcb, 0x5d, 0x42, 0x65, 0xd8, 0x3e, 0xb7, 0x9f, 0xdb, 0xce, 0x0b, 0x5b, 0xfb, 0x00, 0x15, 0x41,
0x1d, 0x98, 0x76, 0x57, 0x53, 0x38, 0x8c, 0xcd, 0x8e, 0x69, 0x5d, 0x98, 0x5a, 0x8e, 0x0f, 0x4e,
0x1c, 0xfc, 0xa2, 0x8d, 0xbb, 0x5a, 0xfe, 0x78, 0x1b, 0x0a, 0x62, 0x5d, 0xe3, 0xef, 0x0a, 0x14,
0x45, 0x04, 0x83, 0x49, 0x88, 0x7e, 0x02, 0xcb, 0xe4, 0x12, 0x87, 0x1b, 0x6f, 0xb8, 0x22, 0xeb,
0xaa, 0x78, 0x99, 0x30, 0x43, 0x89, 0x73, 0xf2, 0x32, 0x35, 0x96, 0xe4, 0x5c, 0x42, 0x4e, 0x05,
0x4b, 0xf2, 0x93, 0x8c, 0xe6, 0xb5, 0x23, 0x47, 0xc5, 0x3b, 0xa9, 0x20, 0x3d, 0x61, 0xb3, 0x77,
0xdb, 0xb5, 0x93, 0x38, 0x73, 0xb7, 0x95, 0x5c, 0xe3, 0x17, 0x50, 0xc9, 0xc6, 0x1c, 0x7d, 0x01,
0xaa, 0x17, 0x4c, 0x42, 0x59, 0x88, 0xf5, 0x5b, 0xc9, 0xc5, 0x9d, 0xc4, 0x82, 0x60, 0x20, 0xd0,
0x6e, 0xc7, 0xd9, 0xa8, 0x42, 0x39, 0x13, 0x34, 0xe3, 0x1f, 0x0a, 0x54, 0xd7, 0x82, 0xf0, 0x5f,
0x6b, 0x47, 0xdf, 0x42, 0xe5, 0xad, 0x17, 0x51, 0x92, 0x6d, 0xff, 0xb5, 0xa3, 0xc6, 0x7a, 0xfb,
0x4f, 0xff, 0x77, 0xc2, 0x31, 0xc5, 0x65, 0xce, 0x97, 0x00, 0xfa, 0x0d, 0xd4, 0xe4, 0x4c, 0x32,
0xa6, 0xcc, 0xf5, 0x7c, 0xb1, 0x55, 0xb5, 0xb5, 0xf4, 0x90, 0xdc, 0xae, 0x90, 0xe3, 0xea, 0x24,
0x3b, 0x44, 0x9f, 0xaf, 0x14, 0xc4, 0x2c, 0xf2, 0x82, 0x2b, 0xb1, 0x7f, 0xa5, 0x25, 0x6d, 0x20,
0x40, 0xde, 0xc8, 0xab, 0xf2, 0xf2, 0x38, 0x60, 0x2e, 0x5b, 0xc4, 0xe8, 0x2b, 0x28, 0xc4, 0xcc,
0x95, 0x27, 0x59, 0x6d, 0xad, 0xb6, 0x32, 0x44, 0x8a, 0x13, 0xd6, 0xda, 0xed, 0x27, 0x77, 0xe7,
0xf6, 0x53, 0xe0, 0x27, 0x46, 0x72, 0x8a, 0x96, 0x8f, 0x90, 0x74, 0xfe, 0x74, 0xd8, 0xeb, 0xb4,
0x19, 0xa3, 0xb3, 0x39, 0xc3, 0x09, 0x21, 0xe9, 0x6e, 0x4f, 0xfe, 0xa8, 0x42, 0x75, 0xcd, 0xa9,
0xf5, 0xac, 0xae, 0x42, 0xc9, 0x76, 0x48, 0xd7, 0x1c, 0xb6, 0xad, 0x9e, 0xa6, 0x20, 0x0d, 0x2a,
0x8e, 0x6d, 0x39, 0x36, 0xe9, 0x9a, 0x1d, 0xa7, 0xcb, 0xf3, 0xfb, 0x43, 0xd8, 0xed, 0x59, 0xf6,
0x73, 0x62, 0x3b, 0x43, 0x62, 0xf6, 0xac, 0xef, 0xad, 0xe3, 0x9e, 0xa9, 0xe5, 0xd1, 0x03, 0xd0,
0x1c, 0x9b, 0x74, 0x4e, 0xdb, 0x96, 0x4d, 0x86, 0xd6, 0x99, 0xe9, 0x9c, 0x0f, 0x35, 0x95, 0xa3,
0xdc, 0x10, 0x62, 0xbe, 0xec, 0x98, 0x66, 0x77, 0x40, 0xce, 0xda, 0x2f, 0xb5, 0x02, 0xd2, 0xe1,
0x81, 0x65, 0x0f, 0xce, 0x4f, 0x4e, 0xac, 0x8e, 0x65, 0xda, 0x43, 0x72, 0xdc, 0xee, 0xb5, 0xed,
0x8e, 0xa9, 0x6d, 0xa1, 0x3d, 0x40, 0x96, 0xdd, 0x71, 0xce, 0xfa, 0x3d, 0x73, 0x68, 0x92, 0xb4,
0x8e, 0xb6, 0x51, 0x1d, 0x76, 0x84, 0x9e, 0x76, 0xb7, 0x4b, 0x4e, 0xda, 0x56, 0xcf, 0xec, 0x6a,
0x45, 0x6e, 0x89, 0x64, 0x0c, 0x48, 0xd7, 0x1a, 0xb4, 0x8f, 0x39, 0x5c, 0xe2, 0x6b, 0x5a, 0xf6,
0x85, 0x63, 0x75, 0x4c, 0xd2, 0xe1, 0x6a, 0x39, 0x0a, 0x9c, 0x9c, 0xa2, 0xe7, 0x76, 0xd7, 0xc4,
0xfd, 0xb6, 0xd5, 0xd5, 0xca, 0x68, 0x1f, 0x1e, 0xa6, 0xb0, 0xf9, 0xb2, 0x6f, 0xe1, 0x57, 0x64,
0xe8, 0x38, 0x64, 0xe0, 0x38, 0xb6, 0x56, 0xc9, 0x6a, 0xe2, 0xde, 0x3a, 0x7d, 0xd3, 0xd6, 0xaa,
0xe8, 0x21, 0xd4, 0xcf, 0xfa, 0x7d, 0x92, 0x4a, 0x52, 0x67, 0x6b, 0x9c, 0xde, 0xee, 0x76, 0xb1,
0x39, 0x18, 0x90, 0x33, 0x6b, 0x70, 0xd6, 0x1e, 0x76, 0x4e, 0xb5, 0x1d, 0xee, 0xd2, 0xc0, 0x1c,
0x92, 0xa1, 0x33, 0x6c, 0xf7, 0x56, 0xb8, 0xc6, 0x0d, 0x5a, 0xe1, 0x7c, 0xd1, 0x9e, 0xf3, 0x42,
0xdb, 0xe5, 0x1b, 0xce, 0x61, 0xe7, 0x42, 0x9a, 0x88, 0xb8, 0xef, 0x32, 0x3c, 0xe9, 0x9a, 0x5a,
0x9d, 0x83, 0x96, 0x7d, 0xd1, 0xee, 0x59, 0x5d, 0xf2, 0xdc, 0x7c, 0x25, 0xce, 0xa1, 0x07, 0x1c,
0x4c, 0x2c, 0x23, 0x7d, 0xec, 0x7c, 0xcf, 0x0d, 0xd1, 0x3e, 0x44, 0x08, 0x6a, 0x1d, 0x0b, 0x77,
0xce, 0x7b, 0x6d, 0x4c, 0xb0, 0x73, 0x3e, 0x34, 0xb5, 0xbd, 0x27, 0x7f, 0x53, 0xa0, 0x92, 0xcd,
0x33, 0x1e, 0x75, 0xcb, 0x26, 0x27, 0x3d, 0xeb, 0xfb, 0xd3, 0x61, 0x92, 0x04, 0x83, 0xf3, 0x0e,
0x0f, 0x99, 0xc9, 0xcf, 0x37, 0x04, 0xb5, 0x64, 0xd3, 0x97, 0xce, 0xe6, 0xf8, 0x5a, 0x12, 0xb3,
0x1d, 0xa9, 0x37, 0xcf, 0x8d, 0x97, 0xa0, 0x89, 0xb1, 0x83, 0x35, 0x15, 0x7d, 0x06, 0x4d, 0x89,
0xf0, 0xb8, 0x62, 0x6c, 0x76, 0x86, 0xa4, 0xdf, 0x7e, 0x75, 0xc6, 0xc3, 0x9e, 0x24, 0xd9, 0x40,
0x2b, 0xa0, 0x4f, 0x60, 0x7f, 0xc9, 0xda, 0x94, 0x17, 0x47, 0x7f, 0xd9, 0x86, 0x2d, 0xd1, 0xe6,
0x23, 0xf4, 0x5b, 0xa8, 0x66, 0x9e, 0xb1, 0x17, 0x47, 0xe8, 0xd1, 0x3b, 0x1f, 0xb8, 0x8d, 0xf4,
0x31, 0x20, 0xe1, 0xa7, 0x0a, 0x3a, 0x86, 0x5a, 0xf6, 0x3d, 0x77, 0x71, 0x84, 0xb2, 0xdd, 0x71,
0xc3, 0x53, 0x6f, 0x83, 0x8e, 0xe7, 0xa0, 0x99, 0x31, 0xf3, 0x66, 0xbc, 0x48, 0xe5, 0x8b, 0x0b,
0x35, 0x32, 0x5a, 0x6e, 0x3d, 0xe3, 0x1a, 0xfb, 0x1b, 0x65, 0xf2, 0x5e, 0xd3, 0xe3, 0x07, 0xe2,
0xf2, 0xcd, 0x73, 0xc7, 0xa1, 0xf5, 0x87, 0x56, 0xe3, 0xe3, 0xfb, 0xc4, 0x52, 0xdb, 0x18, 0xea,
0x1b, 0x9e, 0x31, 0xe8, 0xf3, 0xac, 0x05, 0xf7, 0x3e, 0x82, 0x1a, 0x8f, 0xdf, 0x47, 0x5b, 0xad,
0xb2, 0xe1, 0xbd, 0xb3, 0xb6, 0xca, 0xfd, 0xaf, 0xa5, 0xb5, 0x55, 0xde, 0xf5, 0x6c, 0x7a, 0x0d,
0xda, 0xed, 0xeb, 0x31, 0x32, 0x6e, 0xcf, 0xbd, 0x7b, 0x4f, 0x6f, 0xfc, 0xff, 0x3b, 0x39, 0x52,
0xb9, 0x05, 0xb0, 0xba, 0x64, 0xa2, 0x8f, 0x32, 0x53, 0xee, 0x5c, 0x92, 0x1b, 0x8f, 0xee, 0x91,
0x4a, 0x55, 0x43, 0xa8, 0x6f, 0xb8, 0x75, 0xae, 0xed, 0xc6, 0xfd, 0xb7, 0xd2, 0xc6, 0x83, 0x4d,
0x97, 0xb3, 0xa7, 0x0a, 0x3a, 0x4b, 0xf2, 0x22, 0xfd, 0x49, 0xe5, 0x3d, 0x89, 0xae, 0x6f, 0x6e,
0x22, 0x8b, 0xd8, 0xc8, 0xff, 0x29, 0xa7, 0x3c, 0x55, 0x90, 0x03, 0x95, 0x6c, 0x72, 0xbf, 0x37,
0xeb, 0xdf, 0xa7, 0xf0, 0xf8, 0xeb, 0xdf, 0x1d, 0x5e, 0x79, 0x6c, 0xba, 0xb8, 0x3c, 0x18, 0x85,
0xb3, 0x43, 0xf1, 0x4b, 0x46, 0xe0, 0x05, 0x57, 0x01, 0x65, 0x6f, 0xc3, 0xe8, 0xfa, 0xd0, 0x0f,
0xc6, 0x87, 0xa2, 0x6e, 0x0e, 0x97, 0x7a, 0x2e, 0xb7, 0xc4, 0x0f, 0x99, 0x3f, 0xfd, 0x4f, 0x00,
0x00, 0x00, 0xff, 0xff, 0x61, 0x45, 0xd3, 0x59, 0xf8, 0x14, 0x00, 0x00,
}
// Reference imports to suppress errors if they are not otherwise used.

@ -154,10 +154,17 @@ message SendPaymentRequest {
int64 fee_limit_msat = 13;
/*
The channel id of the channel that must be taken to the first hop. If zero,
Deprecated, use outgoing_chan_ids. The channel id of the channel that must
be taken to the first hop. If zero, any channel may be used (unless
outgoing_chan_ids are set).
*/
uint64 outgoing_chan_id = 8 [jstype = JS_STRING, deprecated = true];
/*
The channel ids of the channels are allowed for the first hop. If empty,
any channel may be used.
*/
uint64 outgoing_chan_id = 8 [jstype = JS_STRING];
repeated uint64 outgoing_chan_ids = 19;
/*
The pubkey of the last hop of the route. If empty, any hop may be used.

@ -248,7 +248,7 @@ func (r *RouterBackend) QueryRoutes(ctx context.Context,
// Pass along an outgoing channel restriction if specified.
if in.OutgoingChanId != 0 {
restrictions.OutgoingChannelID = &in.OutgoingChanId
restrictions.OutgoingChannelIDs = []uint64{in.OutgoingChanId}
}
// Pass along a last hop restriction if specified.
@ -522,9 +522,19 @@ func (r *RouterBackend) extractIntentFromSendRequest(
payIntent := &routing.LightningPayment{}
// Pass along an outgoing channel restriction if specified.
// Pass along restrictions on the outgoing channels that may be used.
payIntent.OutgoingChannelIDs = rpcPayReq.OutgoingChanIds
// Add the deprecated single outgoing channel restriction if present.
if rpcPayReq.OutgoingChanId != 0 {
payIntent.OutgoingChannelID = &rpcPayReq.OutgoingChanId
if payIntent.OutgoingChannelIDs != nil {
return nil, errors.New("outgoing_chan_id and " +
"outgoing_chan_ids are mutually exclusive")
}
payIntent.OutgoingChannelIDs = append(
payIntent.OutgoingChannelIDs, rpcPayReq.OutgoingChanId,
)
}
// Pass along a last hop restriction if specified.

@ -159,7 +159,7 @@ func testQueryRoutes(t *testing.T, useMissionControl bool, useMsat bool) {
t.Fatal("unexpected last hop")
}
if *restrictions.OutgoingChannelID != outgoingChan {
if restrictions.OutgoingChannelIDs[0] != outgoingChan {
t.Fatal("unexpected outgoing channel id")
}

@ -46,6 +46,7 @@
<time> [ERR] FNDG: received funding error from <hex>: chan_id=<hex>, err=Number of pending channels exceed maximum
<time> [ERR] FNDG: received funding error from <hex>: chan_id=<hex>, err=Synchronizing blockchain
<time> [ERR] FNDG: Unable to add new channel <chan_point> with peer <hex>: peer exiting
<time> [ERR] FNDG: Unable to add new channel <chan_point> with peer <hex>: unable to get best block: the client has been shutdown
<time> [ERR] FNDG: Unable to advance pending state of ChannelPoint(<chan_point>): error waiting for funding confirmation for ChannelPoint(<chan_point>): epoch client shutting down
<time> [ERR] FNDG: Unable to advance pending state of ChannelPoint(<chan_point>): error waiting for funding confirmation for ChannelPoint(<chan_point>): funding manager shutting down
<time> [ERR] FNDG: Unable to advance pending state of ChannelPoint(<chan_point>): error waiting for funding confirmation for ChannelPoint(<chan_point>): waiting for fundingconfirmation failed
@ -55,6 +56,7 @@
<time> [ERR] FNDG: Unable to advance state(<chan_point>): error sending channel announcement: channel announcement failed: router shutting down
<time> [ERR] FNDG: Unable to advance state(<chan_point>): error sending channel announcement: channel announcement failed: unable add proof to the channel chanID=<hex>: edge marked as zombie
<time> [ERR] FNDG: Unable to advance state(<chan_point>): error sending channel announcement: channel announcement failed: unable add proof to the channel chanID=<hex>: edge not found
<time> [ERR] FNDG: Unable to advance state(<chan_point>): failed adding to router graph: error sending channel announcement: router shutting down
<time> [ERR] FNDG: Unable to advance state(<chan_point>): failed adding to router graph: funding manager shutting down
<time> [ERR] FNDG: Unable to advance state(<chan_point>): failed sending fundingLocked: funding manager shutting down
<time> [ERR] FNDG: unable to cancel reservation: no active reservations for peer(<hex>)

@ -284,9 +284,9 @@ type RestrictParams struct {
// the source to the target.
FeeLimit lnwire.MilliSatoshi
// OutgoingChannelID is the channel that needs to be taken to the first
// hop. If nil, any channel may be used.
OutgoingChannelID *uint64
// OutgoingChannelIDs is the list of channels that are allowed for the
// first hop. If nil, any channel may be used.
OutgoingChannelIDs []uint64
// LastHop is the pubkey of the last node before the final destination
// is reached. If nil, any node may be used.
@ -329,7 +329,7 @@ type PathFindingConfig struct {
// getOutgoingBalance returns the maximum available balance in any of the
// channels of the given node. The second return parameters is the total
// available balance.
func getOutgoingBalance(node route.Vertex, outgoingChan *uint64,
func getOutgoingBalance(node route.Vertex, outgoingChans map[uint64]struct{},
bandwidthHints map[uint64]lnwire.MilliSatoshi,
g routingGraph) (lnwire.MilliSatoshi, lnwire.MilliSatoshi, error) {
@ -344,8 +344,10 @@ func getOutgoingBalance(node route.Vertex, outgoingChan *uint64,
chanID := outEdge.ChannelID
// Enforce outgoing channel restriction.
if outgoingChan != nil && chanID != *outgoingChan {
return nil
if outgoingChans != nil {
if _, ok := outgoingChans[chanID]; !ok {
return nil
}
}
bandwidth, ok := bandwidthHints[chanID]
@ -447,13 +449,22 @@ func findPath(g *graphParams, r *RestrictParams, cfg *PathFindingConfig,
return nil, errNoPaymentAddr
}
// Set up outgoing channel map for quicker access.
var outgoingChanMap map[uint64]struct{}
if len(r.OutgoingChannelIDs) > 0 {
outgoingChanMap = make(map[uint64]struct{})
for _, outChan := range r.OutgoingChannelIDs {
outgoingChanMap[outChan] = struct{}{}
}
}
// If we are routing from ourselves, check that we have enough local
// balance available.
self := g.graph.sourceNode()
if source == self {
max, total, err := getOutgoingBalance(
self, r.OutgoingChannelID, g.bandwidthHints, g.graph,
self, outgoingChanMap, g.bandwidthHints, g.graph,
)
if err != nil {
return nil, err
@ -763,7 +774,7 @@ func findPath(g *graphParams, r *RestrictParams, cfg *PathFindingConfig,
pivot := partialPath.node
// Create unified policies for all incoming connections.
u := newUnifiedPolicies(self, pivot, r.OutgoingChannelID)
u := newUnifiedPolicies(self, pivot, outgoingChanMap)
err := u.addGraphPolicies(g.graph)
if err != nil {

@ -2247,26 +2247,39 @@ func TestNewRouteFromEmptyHops(t *testing.T) {
func TestRestrictOutgoingChannel(t *testing.T) {
t.Parallel()
// Define channel id constants
const (
chanSourceA = 1
chanATarget = 4
chanSourceB1 = 2
chanSourceB2 = 3
chanBTarget = 5
chanSourceTarget = 6
)
// Set up a test graph with three possible paths from roasbeef to
// target. The path through channel 2 is the highest cost path.
// target. The path through chanSourceB1 is the highest cost path.
testChannels := []*testChannel{
symmetricTestChannel("roasbeef", "a", 100000, &testChannelPolicy{
Expiry: 144,
}, 1),
}, chanSourceA),
symmetricTestChannel("a", "target", 100000, &testChannelPolicy{
Expiry: 144,
FeeRate: 400,
}, 4),
}, chanATarget),
symmetricTestChannel("roasbeef", "b", 100000, &testChannelPolicy{
Expiry: 144,
}, 2),
}, chanSourceB1),
symmetricTestChannel("roasbeef", "b", 100000, &testChannelPolicy{
Expiry: 144,
}, 3),
}, chanSourceB2),
symmetricTestChannel("b", "target", 100000, &testChannelPolicy{
Expiry: 144,
FeeRate: 800,
}, 5),
}, chanBTarget),
symmetricTestChannel("roasbeef", "target", 100000, &testChannelPolicy{
Expiry: 144,
}, chanSourceTarget),
}
ctx := newPathFindingTestContext(t, testChannels, "roasbeef")
@ -2279,32 +2292,36 @@ func TestRestrictOutgoingChannel(t *testing.T) {
paymentAmt := lnwire.NewMSatFromSatoshis(100)
target := ctx.keyFromAlias("target")
outgoingChannelID := uint64(2)
outgoingChannelID := uint64(chanSourceB1)
// Find the best path given the restriction to only use channel 2 as the
// outgoing channel.
ctx.restrictParams.OutgoingChannelID = &outgoingChannelID
ctx.restrictParams.OutgoingChannelIDs = []uint64{outgoingChannelID}
path, err := ctx.findPath(target, paymentAmt)
if err != nil {
t.Fatalf("unable to find path: %v", err)
}
route, err := newRoute(
ctx.source, path, startingHeight,
finalHopParams{
amt: paymentAmt,
cltvDelta: finalHopCLTV,
records: nil,
},
)
if err != nil {
t.Fatalf("unable to create path: %v", err)
// Assert that the route starts with channel chanSourceB1, in line with
// the specified restriction.
if path[0].ChannelID != chanSourceB1 {
t.Fatalf("expected route to pass through channel %v, "+
"but channel %v was selected instead", chanSourceB1,
path[0].ChannelID)
}
// Assert that the route starts with channel 2, in line with the
// specified restriction.
if route.Hops[0].ChannelID != 2 {
t.Fatalf("expected route to pass through channel 2, "+
"but channel %v was selected instead", route.Hops[0].ChannelID)
// If a direct channel to target is allowed as well, that channel is
// expected to be selected because the routing fees are zero.
ctx.restrictParams.OutgoingChannelIDs = []uint64{
chanSourceB1, chanSourceTarget,
}
path, err = ctx.findPath(target, paymentAmt)
if err != nil {
t.Fatalf("unable to find path: %v", err)
}
if path[0].ChannelID != chanSourceTarget {
t.Fatalf("expected route to pass through channel %v",
chanSourceTarget)
}
}
@ -2767,7 +2784,7 @@ func TestRouteToSelf(t *testing.T) {
outgoingChanID := uint64(1)
lastHop := ctx.keyFromAlias("b")
ctx.restrictParams.OutgoingChannelID = &outgoingChanID
ctx.restrictParams.OutgoingChannelIDs = []uint64{outgoingChanID}
ctx.restrictParams.LastHop = &lastHop
// Find the best path to self given that we want to go out via channel 1

@ -202,14 +202,14 @@ func (p *paymentSession) RequestRoute(maxAmt, feeLimit lnwire.MilliSatoshi,
// to our destination, respecting the recommendations from
// MissionControl.
restrictions := &RestrictParams{
ProbabilitySource: p.missionControl.GetProbability,
FeeLimit: feeLimit,
OutgoingChannelID: p.payment.OutgoingChannelID,
LastHop: p.payment.LastHop,
CltvLimit: cltvLimit,
DestCustomRecords: p.payment.DestCustomRecords,
DestFeatures: p.payment.DestFeatures,
PaymentAddr: p.payment.PaymentAddr,
ProbabilitySource: p.missionControl.GetProbability,
FeeLimit: feeLimit,
OutgoingChannelIDs: p.payment.OutgoingChannelIDs,
LastHop: p.payment.LastHop,
CltvLimit: cltvLimit,
DestCustomRecords: p.payment.DestCustomRecords,
DestFeatures: p.payment.DestFeatures,
PaymentAddr: p.payment.PaymentAddr,
}
finalHtlcExpiry := int32(height) + int32(finalCltvDelta)

@ -1594,9 +1594,9 @@ type LightningPayment struct {
// destination successfully.
RouteHints [][]zpay32.HopHint
// OutgoingChannelID is the channel that needs to be taken to the first
// hop. If nil, any channel may be used.
OutgoingChannelID *uint64
// OutgoingChannelIDs is the list of channels that are allowed for the
// first hop. If nil, any channel may be used.
OutgoingChannelIDs []uint64
// LastHop is the pubkey of the last node before the final destination
// is reached. If nil, any node may be used.
@ -2379,6 +2379,13 @@ func (r *ChannelRouter) BuildRoute(amt *lnwire.MilliSatoshi,
log.Tracef("BuildRoute called: hopsCount=%v, amt=%v",
len(hops), amt)
var outgoingChans map[uint64]struct{}
if outgoingChan != nil {
outgoingChans = map[uint64]struct{}{
*outgoingChan: {},
}
}
// If no amount is specified, we need to build a route for the minimum
// amount that this route can carry.
useMinAmt := amt == nil
@ -2444,7 +2451,7 @@ func (r *ChannelRouter) BuildRoute(amt *lnwire.MilliSatoshi,
// Build unified policies for this hop based on the channels
// known in the graph.
u := newUnifiedPolicies(source, toNode, outgoingChan)
u := newUnifiedPolicies(source, toNode, outgoingChans)
err := u.addGraphPolicies(routingTx)
if err != nil {

@ -21,13 +21,13 @@ type unifiedPolicies struct {
// outChanRestr is an optional outgoing channel restriction for the
// local channel to use.
outChanRestr *uint64
outChanRestr map[uint64]struct{}
}
// newUnifiedPolicies instantiates a new unifiedPolicies object. Channel
// policies can be added to this object.
func newUnifiedPolicies(sourceNode, toNode route.Vertex,
outChanRestr *uint64) *unifiedPolicies {
outChanRestr map[uint64]struct{}) *unifiedPolicies {
return &unifiedPolicies{
policies: make(map[route.Vertex]*unifiedPolicy),
@ -45,10 +45,10 @@ func (u *unifiedPolicies) addPolicy(fromNode route.Vertex,
localChan := fromNode == u.sourceNode
// Skip channels if there is an outgoing channel restriction.
if localChan && u.outChanRestr != nil &&
*u.outChanRestr != edge.ChannelID {
return
if localChan && u.outChanRestr != nil {
if _, ok := u.outChanRestr[edge.ChannelID]; !ok {
return
}
}
// Update the policies map.

@ -3687,18 +3687,18 @@ func (r *rpcServer) unmarshallSendToRouteRequest(
// hints), or we'll get a fully populated route from the user that we'll pass
// directly to the channel router for dispatching.
type rpcPaymentIntent struct {
msat lnwire.MilliSatoshi
feeLimit lnwire.MilliSatoshi
cltvLimit uint32
dest route.Vertex
rHash [32]byte
cltvDelta uint16
routeHints [][]zpay32.HopHint
outgoingChannelID *uint64
lastHop *route.Vertex
destFeatures *lnwire.FeatureVector
paymentAddr *[32]byte
payReq []byte
msat lnwire.MilliSatoshi
feeLimit lnwire.MilliSatoshi
cltvLimit uint32
dest route.Vertex
rHash [32]byte
cltvDelta uint16
routeHints [][]zpay32.HopHint
outgoingChannelIDs []uint64
lastHop *route.Vertex
destFeatures *lnwire.FeatureVector
paymentAddr *[32]byte
payReq []byte
destCustomRecords record.CustomSet
@ -3734,9 +3734,12 @@ func (r *rpcServer) extractPaymentIntent(rpcPayReq *rpcPaymentRequest) (rpcPayme
}
// If there are no routes specified, pass along a outgoing channel
// restriction if specified.
// restriction if specified. The main server rpc does not support
// multiple channel restrictions.
if rpcPayReq.OutgoingChanId != 0 {
payIntent.outgoingChannelID = &rpcPayReq.OutgoingChanId
payIntent.outgoingChannelIDs = []uint64{
rpcPayReq.OutgoingChanId,
}
}
// Pass along a last hop restriction if specified.
@ -3951,20 +3954,20 @@ func (r *rpcServer) dispatchPaymentIntent(
// router, otherwise we'll create a payment session to execute it.
if payIntent.route == nil {
payment := &routing.LightningPayment{
Target: payIntent.dest,
Amount: payIntent.msat,
FinalCLTVDelta: payIntent.cltvDelta,
FeeLimit: payIntent.feeLimit,
CltvLimit: payIntent.cltvLimit,
PaymentHash: payIntent.rHash,
RouteHints: payIntent.routeHints,
OutgoingChannelID: payIntent.outgoingChannelID,
LastHop: payIntent.lastHop,
PaymentRequest: payIntent.payReq,
PayAttemptTimeout: routing.DefaultPayAttemptTimeout,
DestCustomRecords: payIntent.destCustomRecords,
DestFeatures: payIntent.destFeatures,
PaymentAddr: payIntent.paymentAddr,
Target: payIntent.dest,
Amount: payIntent.msat,
FinalCLTVDelta: payIntent.cltvDelta,
FeeLimit: payIntent.feeLimit,
CltvLimit: payIntent.cltvLimit,
PaymentHash: payIntent.rHash,
RouteHints: payIntent.routeHints,
OutgoingChannelIDs: payIntent.outgoingChannelIDs,
LastHop: payIntent.lastHop,
PaymentRequest: payIntent.payReq,
PayAttemptTimeout: routing.DefaultPayAttemptTimeout,
DestCustomRecords: payIntent.destCustomRecords,
DestFeatures: payIntent.destFeatures,
PaymentAddr: payIntent.paymentAddr,
// Don't enable multi-part payments on the main rpc.
// Users need to use routerrpc for that.