routing+channeldb: send payment metadata from invoice

2025-09-01 02:02:10 +02:00 · 2021-10-04 09:33:12 +02:00
parent 135e27ddd3
commit 9195f29e61
17 changed files with 1580 additions and 1401 deletions
--- a/lnrpc/lightning.proto
+++ b/lnrpc/lightning.proto
@@ -2792,6 +2792,9 @@ message Hop {
    to drop off at each hop within the onion.
    */
    map<uint64, bytes> custom_records = 11;
+
+    // The payment metadata to send along with the payment to the payee.
+    bytes metadata = 13;
 }

 message MPPRecord {