Move generic chain interface construction to cic-base

apps/cic-eth/cic_eth/runnable/daemons/tracker.py

@@ -15,20 +15,14 @@ import cic_base.config
 import cic_base.log
 import cic_base.argparse
 import cic_base.rpc
+from cic_base.eth.syncer import chain_interface
 from cic_eth_registry.error import UnknownContractError
 from chainlib.chain import ChainSpec
 from chainlib.eth.constant import ZERO_ADDRESS
 from chainlib.connection import RPCConnection
 from chainlib.eth.block import (
         block_latest,
-        block_by_number,
-        Block,
         )
-from chainlib.eth.tx import (
-        receipt,
-        Tx,
-        )
-from chainlib.interface import ChainInterface
 from hexathon import (
         strip_0x,
         )
@@ -85,16 +79,6 @@ chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
 cic_base.rpc.setup(chain_spec, config.get('ETH_PROVIDER'))
 
 
-class EthChainInterface(ChainInterface):
-    
-    def __init__(self):
-        self._tx_receipt = receipt
-        self._block_by_number = block_by_number
-        self._block_from_src = Block.from_src
-        self._src_normalize = Tx.src_normalize
-
-chain_interface = EthChainInterface()
-
 
 def main():
     # connect to celery

apps/cic-eth/requirements.txt

@@ -1,4 +1,4 @@
-cic-base~=0.1.3a2
+cic-base~=0.1.3a3
 celery==4.4.7
 crypto-dev-signer~=0.4.14b6
 confini~=0.3.6rc3