Hi
I have added a member in transaction_builder.h for testing.
like this
class TransactionBuilder
{
private:
…
public:
uint64_t mposition; //I added
TransactionBuilder() {}
…
but , when I compile the project always coming the err:
error: ‘class boost::optional’ has no member named ‘mposition’
could someone help me please?
I inputs the command as:
make clean
make