45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
# standard imports
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import logging
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# external imports
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from hexathon import (
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strip_0x,
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add_0x,
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)
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# local imports
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#from . import keyapi
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from .interface import Keystore
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from crypto_dev_signer.error import UnknownAccountError
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from crypto_dev_signer.encoding import private_key_to_address
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logg = logging.getLogger()
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class DictKeystore(Keystore):
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def __init__(self):
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self.keys = {}
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def get(self, address, password=None):
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address_key = strip_0x(address).lower()
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if password != None:
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logg.debug('password ignored as dictkeystore doesnt do encryption')
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try:
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return self.keys[address_key]
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except KeyError:
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raise UnknownAccountError(address_key)
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def list(self):
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return list(self.keys.keys())
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def import_key(self, pk, password=None):
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address_hex = private_key_to_address(pk)
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address_hex_clean = strip_0x(address_hex).lower()
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self.keys[address_hex_clean] = pk.secret
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logg.debug('added key {}'.format(address_hex))
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return add_0x(address_hex)
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