diff options
| -rw-r--r-- | src/wallet/wallet2.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index f36a12a1d..e4b5fdfd2 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -6834,6 +6834,17 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp const size_t estimated_tx_size = estimate_tx_size(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size(), extra.size(), bulletproof); needed_fee = calculate_fee(fee_per_kb, estimated_tx_size, fee_multiplier); + uint64_t inputs = 0, outputs = needed_fee; + for (size_t idx: tx.selected_transfers) inputs += m_transfers[idx].amount(); + for (const auto &o: tx.dsts) outputs += o.amount; + + if (inputs < outputs) + { + LOG_PRINT_L2("We don't have enough for the basic fee, switching to adding_fee"); + adding_fee = true; + goto skip_tx; + } + LOG_PRINT_L2("Trying to create a tx now, with " << tx.dsts.size() << " outputs and " << tx.selected_transfers.size() << " inputs"); if (use_rct) @@ -6909,6 +6920,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp } } +skip_tx: // if unused_*_indices is empty while unused_*_indices_per_subaddr has multiple elements, and if we still have something to pay, // pop front of unused_*_indices_per_subaddr and have unused_*_indices point to the front of unused_*_indices_per_subaddr if ((!dsts.empty() && dsts[0].amount > 0) || adding_fee) |