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Provide web3 constructor to tracker rpc client

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nolash
2021-03-08 15:51:45 +01:00
parent b37c7f3cc2
commit 2fe205b1e8
2 changed files with 22 additions and 1 deletions
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15
apps/cic-eth/cic_eth/runnable/daemons/tracker.py
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@@ -68,6 +68,21 @@ cic_base.config.log(config)
dsn = dsn_from_config(config)
SessionBase.connect(dsn, pool_size=1, debug=config.true('DATABASE_DEBUG'))
re_websocket = re.compile('^wss?://')
re_http = re.compile('^https?://')
blockchain_provider = config.get('ETH_PROVIDER')
if re.match(re_websocket, blockchain_provider) != None:
blockchain_provider = web3.Web3.WebsocketProvider(blockchain_provider)
elif re.match(re_http, blockchain_provider) != None:
blockchain_provider = web3.Web3.HTTPProvider(blockchain_provider)
else:
raise ValueError('unknown provider url {}'.format(blockchain_provider))
def web3_constructor():
w3 = web3.Web3(blockchain_provider)
return (blockchain_provider, w3)
RpcClient.set_constructor(web3_constructor)
def main():
# parse chain spec object