使用 Python 中的 JSON 文件发送 SOL 和焊料

Question

因此，我一直在努力编写一个函数，将 json 文件中不同钱包中的所有 SOL 传输到单个目标钱包。

注意：wallets.json 中的钱包格式如下：

{"index": 4,
"type": "buy wallet",
"public key": "7CFFMZ6MDtvBGh996vJEuKiYrgeNBKzgpp2fjHNaZfZ5",
"private key": "5ioxaWvhwBgbvXEMKs12p8tt8w44yxgsgGVAmi75HXihrh1MeuiusTavsxkD7W4eQEuScoCFQXRfhFKVvz8v8L3d"}

我的代码：

from solders.keypair import Keypair # type: ignore
from solana.rpc.api import Client
from solders.system_program import transfer, TransferParams
from solders.transaction import VersionedTransaction # type: ignore
from solders.message import MessageV0 # type: ignore
import json


SOLANA_RPC_URL = "https://api.mainnet-beta.solana.com"
client = Client(SOLANA_RPC_URL)

with open(r"C:\Users\Fabsen\Desktop\Coding\Python\Projekte\Volume Bot\wallets.json", "r") as file:
    wallets_data = json.load(file)
    
def create_keypair(public_key: str, private_key: str) -> Keypair:
    private_bytes = bytes.fromhex(private_key)
    return Keypair.from_secret_key(private_bytes)

senders = [
    create_keypair(wallet['public key'], wallet['private key'])
    for wallet in wallets_data
]

receiver = input(str("To which Address should be the SOL sent? \n --> "))

blockhash = client.get_latest_blockhash()

transactions = []
for sender in senders:
    ix = transfer(
        TransferParams(
            from_pubkey=sender.pubkey,
            to_pubkey=receiver.pubkey,
            lamports=2140000,
        )
    )
    
msg = MessageV0.try_compile(
    payer=sender.pubkey(),
    instructions=[ix],
    address_lookup_table_accounts=[],
    recent_blockhash=blockhash,
)

tx = VersionedTransaction(msg, [sender])
transactions.append(tx)

for i, tx in enumerate(transactions):
    print(f"Transaction {i + 1}: {tx}")

我之前尝试过一些代码，但是当我放入目标钱包时程序总是崩溃。我已经重写了所有内容，当我现在尝试运行脚本时，会弹出以下错误：

Exception has occurred: ValueError
non-hexadecimal number found in fromhex() arg at position 1
 private_bytes = bytes.fromhex(private_key)

Answer 1

您的公钥和私钥以 58 进制字符串形式存储在

wallets.json

中，因此您需要以不同的方式解释它们。您可以使用像

base58

https://pypi.org/project/base58/ 这样的包来做到这一点，即：

import base58
import json

with open(r"C:\Users\Fabsen\Desktop\Coding\Python\Projekte\Volume Bot\wallets.json", "r") as file:
    wallets_data = json.load(file)
    
def create_keypair(public_key: str, private_key: str) -> Keypair:
    private_bytes = base58.b58decode(private_key)
    return Keypair.from_secret_key(private_bytes)