While regtesting with [bitcoin-spock](https://github.com/msgilligan/bitcoin-spock) I noticed at some point the transaction creation via `sendtoaddress -> CreateTransaction()` fails, because the created transaction is larger than `MAX_STANDARD_TX_SIZE`.

During the process a lot of raw transactions are created, which have smallish outputs and when then using `sendtoaddress`, it appears to attempt to create a transaction that spends too many of those dust-ish outputs.

The transaction to create does not have many outputs, but it looks like it's caused by the coin selection, which selects too many inputs. Testing was done with a 0.9 branch, but on the first glimpse I believe this issue is as well be present in 0.10. If this is a known issue, and if there is already a guard against this behavior, I'd be happy about a hint.

Sorry in advance, I do not have a test script to reproduce this issue in an isolated manner. A potential fix would probably require to adjust the coin selection, so that it selects a combination of coins, which, in addition to the size of the rest of the transaction, is still smaller than the limit.

if (auto r6{AttemptSelection(wallet, value_to_select, CoinEligibilityFilter(0, 1, max_ancestors-1, max_descendants-1, true),
                                   available_coins, coin_selection_params, true)}) {
                return r6;
            }
            
            
            if (coin_control.m_include_unsafe_inputs) {
                if (auto r7{AttemptSelection(wallet, value_to_select,
                    CoinEligibilityFilter(0, 0, max_ancestors-1, max_descendants-1, true),
                    available_coins, coin_selection_params, true)}) {
                    return r7;
                }
            }
            
            
            
            if (!fRejectLongChains) {
                if (auto r8{AttemptSelection(wallet, value_to_select,
                                      CoinEligibilityFilter(0, 1, std::numeric_limits<uint64_t>::max(), std::numeric_limits<uint64_t>::max(), true),
                                      available_coins, coin_selection_params, true)}) {
                    return r8;
                }
            }
        }
        
        return std::optional<SelectionResult>();
    }();
    return res;
}
static bool IsCurrentForAntiFeeSniping(interfaces::Chain& chain, const uint256& block_hash)