Method getInputTransactions

src/address/address.cpp:60–82

    }
    
    ranges::any_view<Transaction> Address::getInputTransactions() const {
        auto _access = access;
        Address searchAddress = *this;
        return getOutputPointers()
        | ranges::views::transform([_access, searchAddress](auto pointer) -> ranges::optional<Transaction> {
            auto spendingTx = Output(std::forward<decltype(pointer)>(pointer), *_access).getSpendingTx();
            if (spendingTx) {
                RANGES_FOR(auto input, spendingTx->inputs()) {
                    if (input.getAddress() == searchAddress) {
                        if (input.getSpentOutputPointer() == pointer) {
                            return input.transaction();
                        } else {
                            return ranges::nullopt;
                        }
                    }
                }
                assert(false);
            } else {
                return ranges::nullopt;
            }
        })
        | flatMapOptionals();
    }
    
    class AddressAllTxRange : public ranges::view_facade<AddressAllTxRange> {
        friend ranges::range_access;