问必须匹配键的x，但它是y

EN

from solcx import compile_standard, install_solc
import json
from web3 import Web3
import os
from dotenv import load_dotenv

load_dotenv()

with open("./SimpleStorage.sol", "r") as file:
    simple_storage_file = file.read()

print("Installing...")
install_solc("0.6.0")

# compile our solidity
install_solc("0.6.0")

compiled_sol = compile_standard(
    {
        "language": "Solidity",
        "sources": {"SimpleStorage.sol": {"content": simple_storage_file}},
        "settings": {
            "outputSelection": {
                "*": {
                    "*": ["abi", "metadata", "evm.bytecode", "evm.bytecode.sourceMap"]
                }
            }
        },
    },
    solc_version="0.6.0",
)

with open("compiled_code.json", "w") as file:
    json.dump(compiled_sol, file)


# get bytecode
bytecode = compiled_sol["contracts"]["SimpleStorage.sol"]["SimpleStorage"]["evm"][
    "bytecode"
]["object"]

# get abi
abi = json.loads(
    compiled_sol["contracts"]["SimpleStorage.sol"]["SimpleStorage"]["metadata"]
)["output"]["abi"]


# for connecting to ganache
w3 = Web3(Web3.HTTPProvider("HTTP://127.0.0.1:7545"))
chain_id = 5777
my_address = "0x95ac4081466196F6Bc79B56D7EE1a002D0407820"
private_key = os.getenv("PRIVATE_KEY")
print(private_key)

# Create the contract in python
SimpleStorage = w3.eth.contract(abi=abi, bytecode=bytecode)


# get the latest transaction
nonce = w3.eth.getTransactionCount(my_address)


# 1. build a transaction
transaction = SimpleStorage.constructor().buildTransaction(
    {
        "chainID": chain_id,
        "gasPrice": w3.eth.gas_price,
        "from": my_address,
        "nonce": nonce,
    }
)

# print(transaction)
signed_txn = w3.eth.account.sign_transaction(transaction, private_key=private_key)
print(signed_txn)
print("Deploying Contract!")