I try to, maybe you can help me with that.
Lets go through the scriptPubKey:
OP_DEPTH OP_1 OP_NUMEQUAL OP_IF 6e616d65206f66206e616b616b616d6f746f OP_DROP
OP_RIPEMD160 OP_RIPEMD160 9c864b8bb110c05cb9c77381ad5d6868f0fd9f9f OP_EQUAL
OP_ELSE OP_DUP OP_HASH160 897b934876ff50bfebe218e30382d7eaa6559a12
OP_EQUALVERIFY OP_CHECKSIG OP_ENDIF
returns the amount of items on the stack.
I called it 'x':
OP_1 pushes 1 on the stack, so the stack currently looks like this:
Now
OP_NUMEQUAL checks if the first two items are equal and pushes 1 on the stack if the are equal and 0 if they are not.
So they stack can be now:
or:
The
OP_IF executes the statement if the first stack item ist not 0 else the
OP_ELSE statement gets executed.
And the
OP_IF removes the input so our stack is now:
or:
Lets go way 1:
In the scriptPubKey they next "word" is
6e616d65206f66206e616b616b616d6f746f but I don't know what to do with that. Seems to be a hash..
OP_DROP removes they first item from the stack, so our stack is now:
OP_RIPEMD160 OP_RIPEMD160 hashes the input twice - so our only stack item "1" gets hashes twice and gets checked for equal..
That is what I've got until now - please teach me and explain me what are the hashes in the scriptPubKey.
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