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root-tanishq/ethAddressCalculator.py

Created April 24, 2024 07:42
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ethAddressCalculator.py
import rlp
from eth_utils import keccak, to_checksum_address, to_bytes
def mk_contract_address(sender: str, nonce: int) -> str:
sender_bytes = to_bytes(hexstr=sender)
raw = rlp.encode([sender_bytes, nonce])
h = keccak(raw)
address_bytes = h[12:]
return to_checksum_address(address_bytes)
print(mk_contract_address('0xaDb67e10Fa330db49e98201B4c5F19356CfA3f59',0))
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