I am planning to make an website / wordpress plugin. Site will ask visitor's
Site will show content only if a bitcoin transaction with specified
account id &
bitcoin amount &
My big plan let visitor to track how a software have been made. Like in a version control system, like in Github visitor could track changes. But!! certain changes / commits the developer could charge some dollar.
My specific question is: Can I query all the bitcoin transactions back to the past and filter with a predicate contains the following fields:
account id = 'abc' &
bitcoin amount = 123 &
message = 'def'?