Bitcoin enthusiast here. Learning "the hard way" how bitcoin works (andreas books, looking in js/python implementations), I'm writing (as an hobby) some code here and there to understand things and to test it, I'm using the tests available on the bitcoin github repo. But now, I'm struggling with the ones on the
What is the encoding format used for the raw transactions ? (first element on each array).
I understand the traditional format which looks like 0100000000010280e688...000ffffffffe9b54...39da98ac00000000. But here I'm honestly lost. On the tests file, it doesn't look like a regular transaction.
How am I supposed to decode such string ?