invoices: accept mpp payments

lnrpc/invoicesrpc/utils.go

@@ -75,14 +75,15 @@ func CreateRPCInvoice(invoice *channeldb.Invoice,
 		}
 
 		rpcHtlc := lnrpc.InvoiceHTLC{
-			ChanId:        key.ChanID.ToUint64(),
-			HtlcIndex:     key.HtlcID,
-			AcceptHeight:  int32(htlc.AcceptHeight),
-			AcceptTime:    htlc.AcceptTime.Unix(),
-			ExpiryHeight:  int32(htlc.Expiry),
-			AmtMsat:       uint64(htlc.Amt),
-			State:         state,
-			CustomRecords: htlc.CustomRecords,
+			ChanId:          key.ChanID.ToUint64(),
+			HtlcIndex:       key.HtlcID,
+			AcceptHeight:    int32(htlc.AcceptHeight),
+			AcceptTime:      htlc.AcceptTime.Unix(),
+			ExpiryHeight:    int32(htlc.Expiry),
+			AmtMsat:         uint64(htlc.Amt),
+			State:           state,
+			CustomRecords:   htlc.CustomRecords,
+			MppTotalAmtMsat: uint64(htlc.MppTotalAmt),
 		}
 
 		// Only report resolved times if htlc is resolved.