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rpc: update SubscribeInvoices to send backlog ntfns, also send add ntfns

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This commit is contained in:
Olaoluwa Osuntokun 2018-04-24 21:08:19 -07:00
parent 7917fd2ab0
commit 892a413be3
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GPG Key ID: 964EA263DD637C21
1 changed files with 13 additions and 3 deletions
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16
rpcserver.go
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@ -2854,14 +2854,24 @@ func (r *rpcServer) ListInvoices(ctx context.Context,
func (r *rpcServer) SubscribeInvoices(req *lnrpc.InvoiceSubscription, func (r *rpcServer) SubscribeInvoices(req *lnrpc.InvoiceSubscription,
updateStream lnrpc.Lightning_SubscribeInvoicesServer) error { updateStream lnrpc.Lightning_SubscribeInvoicesServer) error {
invoiceClient := r.server.invoices.SubscribeNotifications() invoiceClient := r.server.invoices.SubscribeNotifications(
req.AddIndex, req.SettleIndex,
)
defer invoiceClient.Cancel() defer invoiceClient.Cancel()
for { for {
select { select {
// TODO(roasbeef): include newly added invoices? case newInvoice := <-invoiceClient.NewInvoices:
case settledInvoice := <-invoiceClient.SettledInvoices: rpcInvoice, err := createRPCInvoice(newInvoice)
if err != nil {
return err
}
if err := updateStream.Send(rpcInvoice); err != nil {
return err
}
case settledInvoice := <-invoiceClient.SettledInvoices:
rpcInvoice, err := createRPCInvoice(settledInvoice) rpcInvoice, err := createRPCInvoice(settledInvoice)
if err != nil { if err != nil {
return err return err