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ethereum生成特定后缀账号的脚本

前言
ethereum 生成特定后缀账户的脚本,包括 外部账户合约账户

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from ethereum import utils
import os, sys

# generate EOA with appendix 1b1b
def generate_eoa1():
priv = utils.sha3(os.urandom(4096))
addr = utils.checksum_encode(utils.privtoaddr(priv))

while not addr.lower().endswith("1b1b"):
priv = utils.sha3(os.urandom(4096))
addr = utils.checksum_encode(utils.privtoaddr(priv))

print('Address: {}\nPrivate Key: {}'.format(addr, priv.hex()))


# generate EOA with the ability to deploy contract with appendix 1b1b
def generate_eoa2():
priv = utils.sha3(os.urandom(4096))
addr = utils.checksum_encode(utils.privtoaddr(priv))

while not utils.decode_addr(utils.mk_contract_address(addr, 0)).endswith("1b1b"):
priv = utils.sha3(os.urandom(4096))
addr = utils.checksum_encode(utils.privtoaddr(priv))


print('Address: {}\nPrivate Key: {}'.format(addr, priv.hex()))


if __name__ == "__main__":
if sys.argv[1] == "1":
generate_eoa1()
elif sys.argv[1] == "2":
generate_eoa2()
else:
print("Please enter valid argument")
  • generate_eoa1 可以直接生成低四位为 1b1b 的外部账户
  • generate_eoa2 可以生成一个外部账户,该外部账户部署的第一个智能合约的地址低四位为 1b1b
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谢谢大爷~

Author:pikachu
Link:https://hitcxy.com/2020/generate-address/
Contact:hitcxy@hotmail.com
本文基于 知识共享署名-相同方式共享 4.0 国际许可协议发布
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