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Remove multiple provideres in contrustor

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This commit is contained in:
nolash 2020-08-07 11:40:15 +02:00
parent b9a88de30c
commit 446787559e
Signed by: lash
GPG Key ID: 93EC1C676274C889
2 changed files with 5 additions and 7 deletions
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2
scripts/web3_middleware.py
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@ -2,7 +2,7 @@ from web3ext import Web3
# TODO: remove and replace with test # TODO: remove and replace with test
if __name__ == '__main__': if __name__ == '__main__':
w3 = Web3(['ws://127.0.0.1:8546']) w3 = Web3()
print(w3.eth.personal.newAccount('foo')) print(w3.eth.personal.newAccount('foo'))
print(w3.eth.blockNumber) print(w3.eth.blockNumber)
#print(w3.eth.sendTransaction({'to': '0xd3CdA913deB6f67967B99D67aCDFa1712C293601','from': '0xc305c901078781C232A2a521C2aF7980f8385ee9','value': 1000})) #print(w3.eth.sendTransaction({'to': '0xd3CdA913deB6f67967B99D67aCDFa1712C293601','from': '0xc305c901078781C232A2a521C2aF7980f8385ee9','value': 1000}))

10
src/web3ext/__init__.py
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@ -15,14 +15,12 @@ def create_middleware(ipcaddr='/tmp/foo.ipc'):
# overrides the original Web3 constructor # overrides the original Web3 constructor
def Web3(blockchain_providers=[], ipcaddr=None): def Web3(blockchain_provider='ws://localhost:8546', ipcaddr=None):
if len(blockchain_providers) > 1:
raise ValueError('backend only supports single provider')
provider = None provider = None
if re.match(re_websocket, blockchain_providers[0]) != None: if re.match(re_websocket, blockchain_provider) != None:
provider = WebsocketProvider(blockchain_providers[0]) provider = WebsocketProvider(blockchain_provider)
elif re.match(re_http, blockchain_providers[0]) != None: elif re.match(re_http, blockchain_providers[0]) != None:
provider = HTTPProvider(blockchain_providers[0]) provider = HTTPProvider(blockchain_provider)
w3 = Web3super(provider) w3 = Web3super(provider)