34 lines
1.4 KiB
Python
34 lines
1.4 KiB
Python
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# standard imports
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import logging
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# external imports
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from cic_eth_registry import CICRegistry
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from cic_eth_registry.lookup.declarator import AddressDeclaratorLookup
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from cic_eth_registry.lookup.tokenindex import TokenIndexLookup
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from chainlib.eth.constant import ZERO_ADDRESS
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logg = logging.getLogger()
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def connect_token_registry(self, conn, chain_spec, sender_address=ZERO_ADDRESS):
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registry = CICRegistry(chain_spec, conn)
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token_registry_address = registry.by_name('TokenRegistry', sender_address=sender_address)
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logg.debug('using token registry address {}'.format(token_registry_address))
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lookup = TokenIndexLookup(chain_spec, token_registry_address)
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CICRegistry.add_lookup(lookup)
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def connect_declarator(self, conn, chain_spec, trusted_addresses, sender_address=ZERO_ADDRESS):
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registry = CICRegistry(chain_spec, conn)
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declarator_address = registry.by_name('AddressDeclarator', sender_address=sender_address)
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logg.debug('using declarator address {}'.format(declarator_address))
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lookup = AddressDeclaratorLookup(chain_spec, declarator_address, trusted_addresses)
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CICRegistry.add_lookup(lookup)
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def connect_registry(conn, chain_spec, registry_address, sender_address=ZERO_ADDRESS):
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CICRegistry.address = registry_address
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registry = CICRegistry(chain_spec, conn)
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registry_address = registry.by_name('ContractRegistry', sender_address=sender_address)
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return registry
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