where is the data in blocks store in my computer? about python_blockchain_app HOT 6 CLOSED

    import base64
    def mine(self):
        """
        This function serves as an interface to add the pending
        transactions to the blockchain by adding them to the block
        and figuring out Proof Of Work.
        """
        if not self.unconfirmed_transactions:
            return False

        last_block = self.last_block

        new_block = Block.Block(index=last_block.index + 1,
                                transactions=self.unconfirmed_transactions,
                                timestamp=time.time(),
                                previous_hash=last_block.hash,
                                nonce = 0)

        proof = self.proof_of_work(new_block)
        self.add_block(new_block, proof)

        self.unconfirmed_transactions = []
        # announce it to the network
        self.announce_new_block(new_block)

        chain_data = []
        for block in self.chain:
            chain_data.append(block.__dict__)
        # save the blockchain in ./mined [Make sure to create this directory]
        with open("./mined/baron_blockchain", "w") as file_:
            print("New Block mined and wrote sucessfully")
            file_.write(str(base64.b64encode(b''+str.encode(str(chain_data))) ))

        return new_block.index