45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
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import sys
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from chainlib.eth.constant import ZERO_ADDRESS
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from chainlib.eth.gas import DefaultGasOracle
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from chainlib.eth.nonce import DefaultNonceOracle
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from chainlib.eth.tx import TxFactory
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from chainlib.eth.connection import HTTPConnection
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from chainlib.eth.hash import keccak256_string_to_hex
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from chainlib.eth.rpc import jsonrpc_template
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from chainlib.eth.error import EthException
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import eth_abi
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from hexathon import (
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strip_0x,
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add_0x,
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)
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i = 0
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while True:
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conn = HTTPConnection('http://localhost:63545')
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gas_oracle = DefaultGasOracle(conn)
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nonce_oracle = DefaultNonceOracle(ZERO_ADDRESS, conn)
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# Get Token registry address
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txf = TxFactory(signer=None, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle, chain_id=8996)
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tx = txf.template(ZERO_ADDRESS, sys.argv[1])
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identifiers_method = keccak256_string_to_hex('identifiers(uint256)')[:8]
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data = add_0x(identifiers_method)
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data += eth_abi.encode_single('uint256', i).hex()
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txf.set_code(tx, data)
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o = jsonrpc_template()
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o['method'] = 'eth_call'
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tx = txf.normalize(tx)
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o['params'].append(tx)
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o['params'].append('latest')
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try:
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r = conn.do(o)
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except EthException:
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break
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id_bytes = bytes.fromhex(strip_0x(r))
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id_str = id_bytes[:id_bytes.find(b'\x00')]
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print(id_str.decode('utf-8̈́'))
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i += 1
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