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wallet2: fix failure to send (relatedness check in wrong case)

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A relatedness check was meant to be done in the case of adding
an extra output if just one was enough. This was mistakenly
added to the "preferred output" case.
This commit is contained in:
moneromooo-monero 2017-02-19 09:31:54 +00:00
parent 3f171b931f
commit 5a3b1e983c
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GPG key ID: 686F07454D6CEFC3
1 changed files with 5 additions and 5 deletions
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10
src/wallet/wallet2.cpp
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@ -4217,13 +4217,9 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
// get a random unspent output and use it to pay part (or all) of the current destination (and maybe next one, etc) // get a random unspent output and use it to pay part (or all) of the current destination (and maybe next one, etc)
// This could be more clever, but maybe at the cost of making probabilistic inferences easier // This could be more clever, but maybe at the cost of making probabilistic inferences easier
size_t idx; size_t idx;
if ((dsts.empty() || dsts[0].amount == 0) && !adding_fee) if ((dsts.empty() || dsts[0].amount == 0) && !adding_fee) {
// the "make rct txes 2/2" case - we pick a small value output to "clean up" the wallet too // the "make rct txes 2/2" case - we pick a small value output to "clean up" the wallet too
idx = pop_best_value(unused_dust_indices.empty() ? unused_transfers_indices : unused_dust_indices, tx.selected_transfers, true); idx = pop_best_value(unused_dust_indices.empty() ? unused_transfers_indices : unused_dust_indices, tx.selected_transfers, true);
else if (!prefered_inputs.empty()) {
idx = pop_back(prefered_inputs);
pop_if_present(unused_transfers_indices, idx);
pop_if_present(unused_dust_indices, idx);
// since we're trying to add a second output which is not strictly needed, // since we're trying to add a second output which is not strictly needed,
// we only add it if it's unrelated enough to the first one // we only add it if it's unrelated enough to the first one
@ -4233,6 +4229,10 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
LOG_PRINT_L2("Second outout was not strictly needed, and relatedness " << relatedness << ", not adding"); LOG_PRINT_L2("Second outout was not strictly needed, and relatedness " << relatedness << ", not adding");
break; break;
} }
} else if (!prefered_inputs.empty()) {
idx = pop_back(prefered_inputs);
pop_if_present(unused_transfers_indices, idx);
pop_if_present(unused_dust_indices, idx);
} else } else
idx = pop_best_value(unused_transfers_indices.empty() ? unused_dust_indices : unused_transfers_indices, tx.selected_transfers); idx = pop_best_value(unused_transfers_indices.empty() ? unused_dust_indices : unused_transfers_indices, tx.selected_transfers);