gnosis/safe/safe_service.py
def deploy_proxy_factory_contract(self, deployer_account=None, deployer_private_key=None) -> str:
        """
        Deploy proxy factory contract. Takes deployer_account (if unlocked in the node) or the deployer private key
        :param deployer_account: Unlocked ethereum account
        :param deployer_private_key: Private key of an ethereum account
        :return: deployed contract address
        """
        assert deployer_account or deployer_private_key
        deployer_address = deployer_account or self.ethereum_client.private_key_to_address(deployer_private_key)

        proxy_factory_contract = get_proxy_factory_contract(self.w3)
        tx = proxy_factory_contract.constructor().buildTransaction({'from': deployer_address})

        tx_hash = self.ethereum_client.send_unsigned_transaction(tx, private_key=deployer_private_key,
                                                                  public_key=deployer_account)

        tx_receipt = self.ethereum_client.get_transaction_receipt(tx_hash, timeout=120)
        assert tx_receipt.status
        contract_address = tx_receipt.contractAddress
        logger.info("Deployed and initialized Proxy Factory Contract=%s by %s", contract_address, deployer_address)
        return contract_address
def deploy_proxy_factory_contract(self, deployer_account=None, deployer_private_key=None) -> str:
        """
        Deploy proxy factory contract. Takes deployer_account (if unlocked in the node) or the deployer private key
        :param deployer_account: Unlocked ethereum account
        :param deployer_private_key: Private key of an ethereum account
        :return: deployed contract address
        """
        assert deployer_account or deployer_private_key
        deployer_address = deployer_account or self.ethereum_client.private_key_to_address(deployer_private_key)

        proxy_factory_contract = get_proxy_factory_contract(self.w3)
        tx = proxy_factory_contract.constructor().buildTransaction({'from': deployer_address})

        tx_hash = self.ethereum_client.send_unsigned_transaction(tx, private_key=deployer_private_key,
                                                                  public_key=deployer_account)

        tx_receipt = self.ethereum_client.get_transaction_receipt(tx_hash, timeout=120)
        assert tx_receipt.status
        contract_address = tx_receipt.contractAddress
        logger.info("Deployed and initialized Proxy Factory Contract=%s by %s", contract_address, deployer_address)
        return contract_address
Deploy proxy factory contract. Takes deployer_account (if unlocked in the node) or the deployer private key
        :param deployer_account: Unlocked ethereum account
        :param deployer_private_key: Private key of an ethereum account
        :return: deployed contract address