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68 lines
2.6 KiB
Python
Executable File
68 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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from test_framework.test_framework import TestFramework
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from config.node_config import MINER_ID, GENESIS_PRIV_KEY
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from utility.submission import create_submission, submit_data
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from utility.utils import wait_until
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class MineTest(TestFramework):
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def setup_params(self):
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self.num_blockchain_nodes = 1
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self.num_nodes = 1
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self.zgs_node_configs[0] = {
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"miner_id": MINER_ID,
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"miner_key": GENESIS_PRIV_KEY,
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}
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self.mine_period = 15
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def submit_data(self, item, size):
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submissions_before = self.contract.num_submissions()
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client = self.nodes[0]
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chunk_data = item * 256 * size
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submissions, data_root = create_submission(chunk_data)
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self.contract.submit(submissions)
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wait_until(lambda: self.contract.num_submissions() == submissions_before + 1)
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wait_until(lambda: client.zgs_get_file_info(data_root) is not None)
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segment = submit_data(client, chunk_data)
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wait_until(lambda: client.zgs_get_file_info(data_root)["finalized"])
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def run_test(self):
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blockchain = self.blockchain_nodes[0]
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self.log.info("flow address: %s", self.contract.address())
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self.log.info("mine address: %s", self.mine_contract.address())
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quality = int(2**256 / 40960)
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self.mine_contract.set_quality(quality)
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self.log.info("Submit the first data chunk")
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self.submit_data(b"\x11", 2000)
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self.log.info("Wait for the first mine context release")
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wait_until(lambda: int(blockchain.eth_blockNumber(), 16) > self.mine_period, timeout=180)
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self.log.info("Wait for the first mine answer")
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wait_until(lambda: self.mine_contract.last_mined_epoch() == 1)
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self.log.info("Wait for the second mine context release")
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wait_until(lambda: int(blockchain.eth_blockNumber(), 16) > 2 * self.mine_period, timeout=180)
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self.log.info("Wait for the second mine answer")
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wait_until(lambda: self.mine_contract.last_mined_epoch() == 2)
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self.nodes[0].miner_stop()
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self.log.info("Wait for the third mine context release")
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wait_until(lambda: int(blockchain.eth_blockNumber(), 16) > 3 * self.mine_period, timeout=180)
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self.log.info("Submit the second data chunk")
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self.submit_data(b"\x22", 2000)
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# Now the storage node should have the latest flow, but the mining context is using an old one.
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self.nodes[0].miner_start()
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self.log.info("Wait for the third mine answer")
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wait_until(lambda: self.mine_contract.last_mined_epoch() == 3)
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if __name__ == "__main__":
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MineTest().main()
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