diff options
Diffstat (limited to 'src/wallet/wallet.cpp')
| -rw-r--r-- | src/wallet/wallet.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index d90cc58b88..60d60d1e81 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -2516,8 +2516,7 @@ bool CWallet::SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAm if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(1, 1, 0), vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) return true; // Fall back to using zero confirmation change (but with as few ancestors in the mempool as - // possible) if we cannot fund the transaction otherwise. We never spend unconfirmed - // outputs received from other wallets. + // possible) if we cannot fund the transaction otherwise. if (m_spend_zero_conf_change) { if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, 2), vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) return true; if (SelectCoinsMinConf(value_to_select, CoinEligibilityFilter(0, 1, std::min((size_t)4, max_ancestors/3), std::min((size_t)4, max_descendants/3)), @@ -2535,6 +2534,14 @@ bool CWallet::SelectCoins(const std::vector<COutput>& vAvailableCoins, const CAm vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) { return true; } + // Try with unsafe inputs if they are allowed. This may spend unconfirmed outputs + // received from other wallets. + if (coin_control.m_include_unsafe_inputs + && SelectCoinsMinConf(value_to_select, + CoinEligibilityFilter(0 /* conf_mine */, 0 /* conf_theirs */, max_ancestors-1, max_descendants-1, true /* include_partial_groups */), + vCoins, setCoinsRet, nValueRet, coin_selection_params, bnb_used)) { + return true; + } // Try with unlimited ancestors/descendants. The transaction will still need to meet // mempool ancestor/descendant policy to be accepted to mempool and broadcasted, but // OutputGroups use heuristics that may overestimate ancestor/descendant counts. @@ -2836,7 +2843,7 @@ bool CWallet::CreateTransactionInternal( txNew.nLockTime = GetLocktimeForNewTransaction(chain(), GetLastBlockHash(), GetLastBlockHeight()); { std::vector<COutput> vAvailableCoins; - AvailableCoins(vAvailableCoins, true, &coin_control, 1, MAX_MONEY, MAX_MONEY, 0); + AvailableCoins(vAvailableCoins, !coin_control.m_include_unsafe_inputs, &coin_control, 1, MAX_MONEY, MAX_MONEY, 0); CoinSelectionParams coin_selection_params; // Parameters for coin selection, init with dummy coin_selection_params.m_avoid_partial_spends = coin_control.m_avoid_partial_spends; |