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https://github.com/bitcoinbook/bitcoinbook
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29 lines
861 B
Python
29 lines
861 B
Python
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# get unspent outputs from blockchain API
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import json
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import requests
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# example address
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address = '1Dorian4RoXcnBv9hnQ4Y2C1an6NJ4UrjX'
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# The API URL is https://blockchain.info/unspent?active=<address>
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# It returns a JSON object with a list "unspent_outputs", containing UTXO, like this:
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#{ "unspent_outputs":[
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# {
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# "tx_hash":"ebadfaa92f1fd29e2fe296eda702c48bd11ffd52313e986e99ddad9084062167",
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# "tx_index":51919767,
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# "tx_output_n": 1,
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# "script":"76a9148c7e252f8d64b0b6e313985915110fcfefcf4a2d88ac",
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# "value": 8000000,
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# "value_hex": "7a1200",
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# "confirmations":28691
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# },
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# ...
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#]}
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resp = requests.get('https://blockchain.info/unspent?active=%s' % address)
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utxo_set = json.loads(resp.text)["unspent_outputs"]
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for utxo in utxo_set:
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print "%s:%d - %ld Satoshis" % (utxo['tx_hash'], utxo['tx_output_n'], utxo['value'])
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