commit
2d995664bb
|
@ -51,11 +51,12 @@ class Blockchain:
|
||||||
print(f'{block}')
|
print(f'{block}')
|
||||||
print("\n-----------\n")
|
print("\n-----------\n")
|
||||||
# Check that the hash of the block is correct
|
# Check that the hash of the block is correct
|
||||||
if block['previous_hash'] != self.hash(last_block):
|
last_block_hash = self.hash(last_block)
|
||||||
|
if block['previous_hash'] != last_block_hash:
|
||||||
return False
|
return False
|
||||||
|
|
||||||
# Check that the Proof of Work is correct
|
# Check that the Proof of Work is correct
|
||||||
if not self.valid_proof(last_block['proof'], block['proof'], last_block['previous_hash']):
|
if not self.valid_proof(last_block['proof'], block['proof'], last_block_hash):
|
||||||
return False
|
return False
|
||||||
|
|
||||||
last_block = block
|
last_block = block
|
||||||
|
|
Loading…
Reference in New Issue