从助记词推导地址和私钥

• 安装依赖

uv add eth-account mnemonic

• 示例代码

from eth_account import Account
from eth_account.hdaccount import generate_mnemonic

# 开启 HD Wallet 支持
Account.enable_unaudited_hdwallet_features()

# ── 生成新助记词 ──
new_mnemonic = generate_mnemonic(num_words=12, lang="english")
print(f"新助记词: {new_mnemonic}")

# ── 从已有助记词推导 ──
MNEMONIC = "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about"

for i in range(5):
    path = f"m/44'/60'/0'/0/{i}"
    acct = Account.from_mnemonic(MNEMONIC, account_path=path)
    print(f"[{i}] 地址: {acct.address}")
    print(f"     私钥: {acct.key.hex()}")