cic-stack/apps/cic-eth/cic_eth/registry.py

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# standard imports
import logging
# external imports
from cic_eth_registry import CICRegistry
from cic_eth_registry.lookup.declarator import AddressDeclaratorLookup
from cic_eth_registry.lookup.tokenindex import TokenIndexLookup
logg = logging.getLogger()
def connect_token_registry(rpc, chain_spec):
registry = CICRegistry(chain_spec, rpc)
token_registry_address = registry.by_name('TokenRegistry')
logg.debug('using token registry address {}'.format(token_registry_address))
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lookup = TokenIndexLookup(chain_spec, token_registry_address)
CICRegistry.add_lookup(lookup)
def connect_declarator(rpc, chain_spec, trusted_addresses):
registry = CICRegistry(chain_spec, rpc)
declarator_address = registry.by_name('AddressDeclarator')
logg.debug('using declarator address {}'.format(declarator_address))
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lookup = AddressDeclaratorLookup(chain_spec, declarator_address, trusted_addresses)
CICRegistry.add_lookup(lookup)
def connect(rpc, chain_spec, registry_address):
CICRegistry.address = registry_address
registry = CICRegistry(chain_spec, rpc)
registry_address = registry.by_name('ContractRegistry')
return registry