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-rw-r--r--src/wallet/wallet2.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 7c54ca5e9..aa638143c 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -2677,7 +2677,7 @@ std::vector<wallet2::pending_tx> wallet2::create_dust_sweep_transactions()
// loop until fee is met without increasing tx size to next KB boundary.
uint64_t needed_fee = 0;
- if (1)
+ do
{
transfer_dust(num_outputs_per_tx, (uint64_t)0 /* unlock_time */, 0, detail::digit_split_strategy, dust_policy, extra, tx, ptx);
auto txBlob = t_serializable_object_to_blob(ptx.tx);
@@ -2687,7 +2687,8 @@ std::vector<wallet2::pending_tx> wallet2::create_dust_sweep_transactions()
// if there's not enough for the fee, it'll throw
transfer_dust(num_outputs_per_tx, (uint64_t)0 /* unlock_time */, needed_fee, detail::digit_split_strategy, dust_policy, extra, tx, ptx);
txBlob = t_serializable_object_to_blob(ptx.tx);
- }
+ needed_fee = calculate_fee(txBlob);
+ } while (ptx.fee < needed_fee);
ptx_vector.push_back(ptx);