SyntaxError: unexpected EOF while parsing (python blockchain)

Question

What I'm trying to do is to iterate over all blocks in blockchain and print out the transactions. Here is my code so far:

from chainscan import iter_blocks
for block in iter_blocks():
    if block.height > 10: break
    for tx in block.txs:
        print('Hello, tx %s in block %s' % (tx, block))

The problem is that I get the following error:

  File "<ipython-input-3-06037b89d550>", line 1
    for block in iter_blocks():
                               ^
SyntaxError: unexpected EOF while parsing

I already read similar topics like: this or this, but they weren't helpful. Is the problem maybe that the blockchain itself isn't found yet by the block iterator? If it is the case, how can I solve it? Thanks in advance

that seems like a non-reproduceable error. the code looks fine — Jean-François Fabre
– Jean-François Fabre ♦, Commented Feb 6, 2018 at 9:40

YinYang16 · Accepted Answer · 2018-02-07 01:16:55Z

1

Looks like you indentation is off. Just copy-paste the following code, and it should work:

from chainscan import iter_blocks
for block in iter_blocks():
    if block.height > 10: break
    for tx in block.txs:
        print('Hello, tx %s in block %s' % (tx, block))

answered Feb 7, 2018 at 1:16

YinYang16

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