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feat: listening the new task from blockchain

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This commit is contained in:
Ting-Jun Wang 2024-05-31 03:46:18 +08:00
parent 7fa71768e1
commit feb25fc894
Signed by: snsd0805
GPG Key ID: 48D331A3D6160354
2 changed files with 12 additions and 1 deletions
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4
src/node_manager.py
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@ -82,7 +82,7 @@ class NodeManager():
self.scheduler = Scheduler(self.w3, SCHEDULER_ADDR, SCHEDULER_ABI_FILE)
self.wallet = self.w3.eth.account.from_key(WALLET_KEY)
print(f"We have use {WEB3_PROVIDER_URL+WEB3_PROVIDER_KEY} as the web3 provider.")
print(f"And we have load your wallet private key {WALLET_KEY}")
print(f"And we have load your wallet private key {WALLET_KEY} (address={self.wallet.address})")
print()
if self.w3.is_connected():
print("Connected Successfully.")
@ -102,6 +102,8 @@ class NodeManager():
# start waiting
print("\nWaiting for the new task from Sepolia testnet...")
self.cluster_communication_module.start_listen_task()
next_task = self.scheduler.listen_task(self.wallet.address)
print(next_task)
else:
print("[ERROR] Connected Failed.")

9
src/scheduler.py
View File

@ -48,3 +48,12 @@ class Scheduler():
def get_cluster_event(self, receipt):
event = self.contract.events.RegisterCluster().process_receipt(receipt)
return event
def listen_task(self, address):
event_filter = self.contract.events.StartRun.create_filter(fromBlock='latest')
while True:
for event in event_filter.get_new_entries():
if event['args']['provider'] == address:
return event