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Merge pull request #5642 from guggero/in-memory-graph

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In-memory graph cache for faster pathfinding
This commit is contained in:
Oliver Gugger
2021-10-04 11:20:23 +02:00
committed by GitHub
parent fa8e8e6f99 493262e253
commit 692ea25295
65 changed files with 2595 additions and 1171 deletions
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24
rpcserver.go
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@ -3989,7 +3989,7 @@ func (r *rpcServer) createRPCClosedChannel(
CloseInitiator: closeInitiator,
}
reports, err := r.server.chanStateDB.FetchChannelReports(
reports, err := r.server.miscDB.FetchChannelReports(
*r.cfg.ActiveNetParams.GenesisHash, &dbChannel.ChanPoint,
)
switch err {
@ -5152,7 +5152,7 @@ func (r *rpcServer) ListInvoices(ctx context.Context,
PendingOnly: req.PendingOnly,
Reversed: req.Reversed,
}
invoiceSlice, err := r.server.chanStateDB.QueryInvoices(q)
invoiceSlice, err := r.server.miscDB.QueryInvoices(q)
if err != nil {
return nil, fmt.Errorf("unable to query invoices: %v", err)
}
@ -5549,7 +5549,7 @@ func (r *rpcServer) GetNodeInfo(ctx context.Context,
// With the public key decoded, attempt to fetch the node corresponding
// to this public key. If the node cannot be found, then an error will
// be returned.
node, err := graph.FetchLightningNode(nil, pubKey)
node, err := graph.FetchLightningNode(pubKey)
switch {
case err == channeldb.ErrGraphNodeNotFound:
return nil, status.Error(codes.NotFound, err.Error())
@ -5954,7 +5954,7 @@ func (r *rpcServer) ListPayments(ctx context.Context,
query.MaxPayments = math.MaxUint64
}
paymentsQuerySlice, err := r.server.chanStateDB.QueryPayments(query)
paymentsQuerySlice, err := r.server.miscDB.QueryPayments(query)
if err != nil {
return nil, err
}
@ -5995,9 +5995,7 @@ func (r *rpcServer) DeletePayment(ctx context.Context,
rpcsLog.Infof("[DeletePayment] payment_identifier=%v, "+
"failed_htlcs_only=%v", hash, req.FailedHtlcsOnly)
err = r.server.chanStateDB.DeletePayment(
hash, req.FailedHtlcsOnly,
)
err = r.server.miscDB.DeletePayment(hash, req.FailedHtlcsOnly)
if err != nil {
return nil, err
}
@ -6014,7 +6012,7 @@ func (r *rpcServer) DeleteAllPayments(ctx context.Context,
"failed_htlcs_only=%v", req.FailedPaymentsOnly,
req.FailedHtlcsOnly)
err := r.server.chanStateDB.DeletePayments(
err := r.server.miscDB.DeletePayments(
req.FailedPaymentsOnly, req.FailedHtlcsOnly,
)
if err != nil {
@ -6176,7 +6174,7 @@ func (r *rpcServer) FeeReport(ctx context.Context,
return nil, err
}
fwdEventLog := r.server.chanStateDB.ForwardingLog()
fwdEventLog := r.server.miscDB.ForwardingLog()
// computeFeeSum is a helper function that computes the total fees for
// a particular time slice described by a forwarding event query.
@ -6417,7 +6415,7 @@ func (r *rpcServer) ForwardingHistory(ctx context.Context,
IndexOffset: req.IndexOffset,
NumMaxEvents: numEvents,
}
timeSlice, err := r.server.chanStateDB.ForwardingLog().Query(eventQuery)
timeSlice, err := r.server.miscDB.ForwardingLog().Query(eventQuery)
if err != nil {
return nil, fmt.Errorf("unable to query forwarding log: %v", err)
}
@ -6479,7 +6477,7 @@ func (r *rpcServer) ExportChannelBackup(ctx context.Context,
// the database. If this channel has been closed, or the outpoint is
// unknown, then we'll return an error
unpackedBackup, err := chanbackup.FetchBackupForChan(
chanPoint, r.server.chanStateDB,
chanPoint, r.server.chanStateDB, r.server.addrSource,
)
if err != nil {
return nil, err
@ -6649,7 +6647,7 @@ func (r *rpcServer) ExportAllChannelBackups(ctx context.Context,
// First, we'll attempt to read back ups for ALL currently opened
// channels from disk.
allUnpackedBackups, err := chanbackup.FetchStaticChanBackups(
r.server.chanStateDB,
r.server.chanStateDB, r.server.addrSource,
)
if err != nil {
return nil, fmt.Errorf("unable to fetch all static chan "+
@ -6776,7 +6774,7 @@ func (r *rpcServer) SubscribeChannelBackups(req *lnrpc.ChannelBackupSubscription
// we'll obtains the current set of single channel
// backups from disk.
chanBackups, err := chanbackup.FetchStaticChanBackups(
r.server.chanStateDB,
r.server.chanStateDB, r.server.addrSource,
)
if err != nil {
return fmt.Errorf("unable to fetch all "+