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September 12, 2025 11:06
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Megapot data download
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| #!/usr/bin/python3 | |
| import sys | |
| import json | |
| import urllib3 | |
| MEGAPOT = '0xbEDd4F2beBE9E3E636161E644759f3cbe3d51B95' | |
| GET_ACTIVE = '0x92646c20' | |
| GET_INFO = '0x470328b5' | |
| NODE_API = 'https://open-platform.nodereal.io/<API_KEY>/base/' | |
| USDC = 1 / 1000000 | |
| http = urllib3.PoolManager() | |
| def eth_call(contract, method, data): | |
| json_data = { | |
| "method": "eth_call", | |
| "params": [ | |
| { | |
| "to": contract, | |
| "data": method + data | |
| }, | |
| "latest" | |
| ], | |
| "id": 1, | |
| "jsonrpc": "2.0" | |
| } | |
| response = http.request( | |
| "POST", | |
| NODE_API, | |
| headers = {'Content-Type': 'application/json'}, | |
| body = json.dumps(json_data).encode('utf-8') | |
| ) | |
| json_response = json.loads(response.data) | |
| return None if 'error' in json_response else json_response['result'] | |
| for i in range(250): | |
| # Accounts are numbered sequentially. This gets the address of account i. | |
| r = eth_call(MEGAPOT, GET_ACTIVE, format(i, '064x')) | |
| # We don't know in advance how many accounts there are, except that 250 is the max. | |
| if (r == None): | |
| sys.exit() | |
| # Given an account's address, get its info. | |
| s = eth_call(MEGAPOT, GET_INFO, r[-64:]) | |
| address = '0x' + r[-40:] | |
| principal = int(s[2:66], 16) * USDC | |
| stake = int(s[66:130], 16) * USDC | |
| risk = int(s[130:194], 16) | |
| print(f'{address},{principal:.6f},{stake:.6f},{principal+stake:.6f},{risk}') | |
| sys.stdout.flush() |
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