def __init__(self, params):
"""Create a fetcher object given configuration in <params>
"""
use = params.get('interface', 'blockchain.info')
if use == 'blockchain.info':
self.interface = BlockchainInfoInterface()
elif use == 'testnet':
self.interface = AbeInterface()
elif use == 'electrum':
electrum_server = params.get('electrum_server',
DEFAULT_ELECTRUM_SERVER)
electrum_port = params.get('electrum_port', DEFAULT_ELECTRUM_PORT)
self.interface = ElectrumInterface(electrum_server, electrum_port)
else:
raise Exception('unknown service for UTXOFetcher')
def make_interface(cls, model, params):
use = params.get('interface', 'helloblock')
if model.testnet:
if use != 'helloblock':
use = 'abe_testnet'
if use == 'helloblock':
return HelloBlockInterface(model.testnet)
elif use == 'blockchain.info':
return BlockchainInfoInterface()
elif use == 'abe_testnet':
return AbeInterface()
elif use == 'electrum':
electrum_server = params.get('electrum_server',
DEFAULT_ELECTRUM_SERVER)
electrum_port = params.get('electrum_port', DEFAULT_ELECTRUM_PORT)
return ElectrumInterface(electrum_server, electrum_port)
else:
raise Exception('unknown service for UTXOFetcher')
def test_blockchain(self):
self.assertEqual(
BlockchainInfoInterface.get_utxo(self.address)[0][0], self.txhash)
self.assertEqual(BlockchainInfoInterface.get_utxo(self.address2), [])
def test_blockchain(self):
self.assertEqual(BlockchainInfoInterface.get_utxo(self.address)[0][0],
self.txhash)
self.assertEqual(BlockchainInfoInterface.get_utxo(self.address2), [])