All Questions
Tagged with cryptocurrency sha-256
2 questions with no upvoted or accepted answers
0
votes
0
answers
44
views
i want to verify the following p2pkh transaction
I know to veify the p2pkh transaction we have to place the unlocking script and locking script in a stack and than evalute the stack. In such cases the the scriptpubkey_asm is of the form <OP_DUP ...
-1
votes
1
answer
263
views
How to pad in the SHA256 Algorithm (an example using Bitcoin Header)?
For any bitcoin block we combine various Header fields to create a string which is an input to a 2 pass SHA algorithm. The resultant hash must match with the Hash in the Block header for the Block to ...