50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
import json
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import os
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import unittest
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from mev_inspect import tokenflow
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from mev_inspect.schemas.blocks import Block
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THIS_FILE_DIRECTORY = os.path.dirname(__file__)
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TEST_BLOCKS_DIRECTORY = os.path.join(THIS_FILE_DIRECTORY, "blocks")
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class TestTokenFlow(unittest.TestCase):
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def test_simple_arb(self):
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tx_hash = "0x4121ce805d33e952b2e6103a5024f70c118432fd0370128d6d7845f9b2987922"
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block_no = 11930296
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block = load_test_block(block_no)
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res = tokenflow.run_tokenflow(tx_hash, block)
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self.assertEqual(res["ether_flows"], [3547869861992962562, 3499859860420296704])
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self.assertEqual(res["dollar_flows"], [0, 0])
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def test_arb_with_stable_flow(self):
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tx_hash = "0x496836e0bd1520388e36c79d587a31d4b3306e4f25352164178ca0667c7f9c29"
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block_no = 11935012
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block = load_test_block(block_no)
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res = tokenflow.run_tokenflow(tx_hash, block)
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self.assertEqual(res["ether_flows"], [597044987302243493, 562445964778930176])
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self.assertEqual(res["dollar_flows"], [871839781, 871839781])
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def test_complex_cross_arb(self):
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tx_hash = "0x5ab21bfba50ad3993528c2828c63e311aafe93b40ee934790e545e150cb6ca73"
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block_no = 11931272
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block = load_test_block(block_no)
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res = tokenflow.run_tokenflow(tx_hash, block)
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self.assertEqual(res["ether_flows"], [3636400213125714803, 3559576672903063566])
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self.assertEqual(res["dollar_flows"], [0, 0])
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def load_test_block(block_number):
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block_path = f"{TEST_BLOCKS_DIRECTORY}/{block_number}.json"
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with open(block_path, "r") as block_file:
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block_json = json.load(block_file)
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return Block(**block_json)
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if __name__ == "__main__":
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unittest.main()
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