| 1 | diff --git a/blockchain/blockexplorer.py b/blockchain/blockexplorer.py
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| 2 | index 35b2b87..8a99d61 100644
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| 3 | |
| 4 | |
| 5 | @@ -6,7 +6,8 @@ at https://blockchain.info/api/blockchain_api
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| 6 | from . import util
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| 7 | import json
|
| 8 | from enum import Enum
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| 9 | -from past.builtins import basestring
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| 10 | +from builtins import str
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| 11 | +
|
| 12 |
|
| 13 | def get_block(block_id, api_code=None):
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| 14 | """Get a single block based on a block hash.
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| 15 | @@ -124,7 +125,7 @@ def get_multi_address(addresses, filter=None, limit=None, offset=None, api_code=
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| 16 | :return: an instance of :class:`MultiAddress` class
|
| 17 | """
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| 18 |
|
| 19 | - if isinstance(addresses, basestring):
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| 20 | + if isinstance(addresses, str):
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| 21 | resource = 'multiaddr?active=' + addresses
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| 22 | else:
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| 23 | resource = 'multiaddr?active=' + '|'.join(addresses)
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| 24 | @@ -153,7 +154,7 @@ def get_balance(addresses, filter=None, api_code=None):
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| 25 | :return: a dictionary of str, :class:`Balance`
|
| 26 | """
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| 27 |
|
| 28 | - if isinstance(addresses, basestring):
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| 29 | + if isinstance(addresses, str):
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| 30 | resource = 'balance?active=' + addresses
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| 31 | else:
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| 32 | resource = 'balance?active=' + '|'.join(addresses)
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| 33 | @@ -180,7 +181,7 @@ def get_unspent_outputs(addresses, confirmations=None, limit=None, api_code=None
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| 34 | :return: an array of :class:`UnspentOutput` objects
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| 35 | """
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| 36 |
|
| 37 | - if isinstance(addresses, basestring):
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| 38 | + if isinstance(addresses, str):
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| 39 | resource = 'unspent?active=' + addresses
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| 40 | else:
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| 41 | resource = 'unspent?active=' + '|'.join(addresses)
|