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Can you read Blockchain information from the Python of electrum console?
As a passionate developer and Bitcoin, you will probably be interested in exploring the internal work of electrum, the Bitcoin Popular Bitcoin portfolio. However, the official documentation provided by Electrum does not offer a complete reading guide for the blockchain of its Python console.
In this article, we will deepen in the world of the Electrum Python API and will provide a faster examination of how to access the blockchain data with Python.
Prerequisite
Before diving, make sure you have:
- The latest version of the electrum installed on your system.
- Realization of the Bitcoin node (for example,
http: // localhost: 8332 ').
Access to blockchain information with the Python API on electrum
Electrum provides a Python API, which allows developers to interact with blockchain from their favorite programming languages, including Python. The Python library is based on the Bitcoin-QT protocol and gives access to various features, such as:
- Blockchain state :Blockchain.state
- List of transactions :tx_list ’
- List of blocks
:
Blockist
To access these values using Python, you will need to use the Bitcoin module at the Electrum library.
Code example
Here is a simple example that shows how to access information from the Python console blockchain on Electrum:
`Python
By Bitcoin Import *
Import time
Initializing the copy of the Bitcoin wallet
Wallet = bitcoin ()
Get the current block list (so far, contains a block)
Blocklist = Wallet.get_BlockIST ()
Print (block list)
Create a new transaction and add it to the block list
tx = tx (
Sender = Wallet.get_Address (),
Receive = wallet.get_address (),
Sum = 100,
hash = no
))
tx.add_To_List (0, 1)
Add the first block
Get the current blockchain condition (so far, only one block)
Blockchain = wallet.get_blockchain ()
Print (Blockchain)
Wait a few seconds to allow the following block
Time. Sleep (5)
Print the blockchain update list
Print (block list)
` ’
Complete documentation
Although there is no complete Python control documentation in electrum, the following sections provide more information:
- API Electrum : The official Electrum API provides detailed documentation on its functions and methods.
- Bitcoin-qt Protocol : This document explains the Bitcoin protocol and provides a base to understand the operation of the electrum library.
Additional resources
For more training, we recommend that you check the following resources:
- [Documentation of the Python electrum API] (
- [Bitcoin-qt] Documentation of the protocol (
- Bitcoin Stack Overflow: [Electrum API] (
By exploring the Electrum Python library, you will understand a more in -depth understanding of how to interact with the blockchain and access its different features. Do not forget to always follow best practices when working with cryptographic data and consider using a test environment to make sure your code is secure and reliable.
I hope this article has helped you start with Bitcoin!