Ejemplo n.º 1
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def test_for_bad_genesis_in_valid_chain(three_block_blockchain):
    three_block_blockchain.chain[0].hash = 'bad_hash'

    with pytest.raises(Exception, match = 'Genesis Block Must Be Valid'):
        Blockchain.chain_is_valid(three_block_blockchain.chain)#
Ejemplo n.º 2
0
def test_if_chain_is_valid(three_block_blockchain):
    Blockchain.chain_is_valid(three_block_blockchain.chain)