suggest_rebalance: special case for MPP heuristics

4 years ago · 0656e6d44e
1 changed files with 3 additions and 0 deletions
--- a/electrum/lnworker.py
+++ b/electrum/lnworker.py
@ -2170,6 +2170,9 @@ class LNWallet(LNWorker):
            for chan in channels:
                if func(deltas={chan:delta}) >= amount_sat:
                    suggestions.append((chan, delta))
+                elif direction==RECEIVED and func(deltas={chan:2*delta}) >= amount_sat:
+                    # MPP heuristics has a 0.5 slope
+                    suggestions.append((chan, 2*delta))
        if not suggestions:
            raise NotEnoughFunds
        return suggestions