diff options
Diffstat (limited to 'src/wallet')
| -rw-r--r-- | src/wallet/spend.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/wallet/spend.cpp b/src/wallet/spend.cpp index 4cbcfdb60f..2fce051f54 100644 --- a/src/wallet/spend.cpp +++ b/src/wallet/spend.cpp @@ -799,6 +799,13 @@ util::Result<SelectionResult> SelectCoins(const CWallet& wallet, CoinsResult& av op_selection_result->RecalculateWaste(coin_selection_params.min_viable_change, coin_selection_params.m_cost_of_change, coin_selection_params.m_change_fee); + + // Verify we haven't exceeded the maximum allowed weight + int max_inputs_weight = MAX_STANDARD_TX_WEIGHT - (coin_selection_params.tx_noinputs_size * WITNESS_SCALE_FACTOR); + if (op_selection_result->GetWeight() > max_inputs_weight) { + return util::Error{_("The combination of the pre-selected inputs and the wallet automatic inputs selection exceeds the transaction maximum weight. " + "Please try sending a smaller amount or manually consolidating your wallet's UTXOs")}; + } } return op_selection_result; } |