web3Interactive/demo/query_balance/query_balance_sui.py

from pysui import SuiConfig, SyncClient
from pysui.sui.sui_types.scalars import SuiString
from pysui.sui.sui_clients.common import SuiRpcResult

private_key = "suiprivkey1qrtls98pk6frpzzuajf5a53klnhd0hdtx6fwwrk65ghregk5np4j2yehv7y"  # 替换为你的私钥
sui_config = SuiConfig.user_config(
    rpc_url="https://fullnode.testnet.sui.io:443",  # SUI 测试网节点地址
    prv_keys=[private_key]  # 添加私钥
)

client = SyncClient(sui_config)

# 获取当前活跃地址
address = sui_config.active_address
print(f"Active Address: {address}")

# 使用 sui_getBalance RPC 方法查询余额
response: SuiRpcResult = client._client.balance(SuiString(address))

if response.is_ok():
    balance_data = response.result_data
    total_balance = balance_data.get("totalBalance", 0)
    print(f"Balance: {total_balance} MIST")
else:
    print(f"Error: {response.error}")