cic-cli/cic/ext/eth/start.py
William Luke 1d4b0512ad
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fix(ext): allow loading chain_spec from config
2022-03-01 13:48:58 +03:00

35 lines
1.2 KiB
Python

# external imports
from chainlib.eth.connection import RPCConnection
from cic_eth_registry import CICRegistry
def extension_start(network, *args, **kwargs):
"""Called by the "export" cli tool subcommand for initialization of the eth extension.
:param network: Network object to read and write settings from
:type network: cic.network.Network
"""
CICRegistry.address = kwargs.get("registry_address")
key_account_address = kwargs.get("key_account_address")
RPCConnection.register_location(
kwargs.get("rpc_provider"), kwargs.get("chain_spec")
)
conn = RPCConnection.connect(kwargs.get("chain_spec"))
registry = CICRegistry(kwargs.get("chain_spec"), conn)
address_declarator = registry.by_name("AddressDeclarator")
network.resource_set(
"eth", "address_declarator", address_declarator, key_account=key_account_address
)
token_index = registry.by_name("TokenRegistry")
network.resource_set(
"eth", "token_index", token_index, key_account=key_account_address
)
network.resource_set("eth", "token", None, key_account=key_account_address)
network.set("eth", kwargs["chain_spec"])
network.save()