Networks and clients of the various assets on the market are constantly undergoing updates, making these tools lighter, faster, and more comprehensive. In particular, Ethereum clients are making great strides during the last few months. Today was the turn of OpenEthereum, which with the release of version v 3.1.1 has fixed several bugs and implemented new features that make it even better.
What will you read about:
- What is an Ethereum client?
- What clients are available?
- OpenEthereum
Introduction
It seems that the networks of various market assets are updating faster and faster, allowing developer users to customize anything quickly. In particular, Ethereum clients are making tremendous progress, and are becoming increasingly lightweight and intuitive. Today, for example, OpenEthereum released version v 3.1.1, through which it fixed several bugs and introduced new features useful for all developers working on the ETH network. Before discovering the various updates, however, it is appropriate to make a small introduction to the clients in order to understand how they work.
What is an Ethereum Client?
Explaining what an Ethereum client is is not that easy if you are not clear on the concepts of decentralized networks and blockchain. Anyway, an Ethereum client can be defined as software that contains nodes, and that is used to verify the transactions of each block, so as to maintain a high level of security within the network.
In other words, the term client refers to any node that can analyze and verify the blockchain, its smart-contracts, and everything related to it. Moreover, an Ethereum client provides several interfaces to create transactions or extract blocks. These functions are, in fact, crucial elements for the proper functioning of all transactions that take place within the blockchain.
It should also be noted that the various clients available are very similar to each other, except for the fact that they operate on different programming languages. Some, for example, use Java, others Python and still others C++. However, each of them operates according to standardized procedures, which dictate the rules of the entire blockchain.
Which Ethereum clients are available?
As just mentioned, each client operates on a different language, which can be more or less functional depending on your skills and preferences. Below we'll briefly explain how Geth, the official Ethereum client, works so you can understand how it can be used. If, however, you want to see some of the clients available on the network, you will find a short list at the end of the article.
Geth
Geth is mainly famous for being the official Ethereum client. Written in Golang language, it can be used both as a standalone client and as a storage tool for other projects. Geth allows you to control different types of nodes, including full and light nodes.
By controlling a lightweight node, you can use the Ethereum network without having to download the entire copy of the blockchain. If, on the other hand, you want to extract and verify new blocks of transactions, you can use a full node. Geth, also has its own Rinkeby testnet that allows you to test, for example, smart-contracts without using real money.
What Geth is highly touted for though, besides the fact that it is an official Ethereum client, is its extremely fast synchronization. In fact, during the download phase, Geth manages to keep only the recent historical data, greatly decreasing the size of the blockchain from 300 Gb to 25 Gb, making each process much faster.
This brief explanation already makes you understand how important it is to have a client, especially if you plan to operate quickly within the blockchain.
OpenEthereum
As for OpenEthereum, it is, in fact, an Ethereum client created with the goal of becoming the fastest, safest and most reliable service available. These features, in fact, are crucial for miners, providers and exchanges, who need a fast and real-time synchronization, but also well protected from attacks. Among the various advantages offered by OpenEthereum are:
- a user-friendly basecode that offers fast and complete customization
- a state-of-the-art CLI-based client
- minimal data storage memory
- synchronization within hours, possible thanks to Warp Sync
The whole client is written using the modern Rust programming language, and operates on a JSON-RPC HTTP server on port :8545 and a Web-Sockets server on port:8546, which are fully configurable. Obviously, like any software, numerous bugs and malfunctions can be encountered, which are solved through the release of more updated versions.
Among the various updates released in OpenEthereum v 3.1.1, most of them focus on enhancements and additional features that have further improved its performance. Below you'll find some of the elements that have been modified thanks to the new version:
Fixed Bugs:
- Target set bug fix. InvalidStateRoot (#69) (#149)
- Update linked-hask map to version 0.5.3
Enanchements:
- Add bootnodes Sg-1,Ca-2,Ca-3 OE
- Add di--ws-max-paxload (#155)
- Implementation of flags to disable storage output in openethereum-evm tool #97 (#115)
- Checking blocks (#74)
- Add wasmDisableTransition spec option (#60)
- Implementation of EIP2565 (#82)
DevOps:
- Add custom windows runner (#162)
- Removing sscache (#138)
Final Thoughts
For obvious reasons, it's not easy to figure out which is the best Ethereum client to use. Some may be very light and responsive, but limited in terms of features and level of customization. Others, on the contrary, may be very complete, but at the same time slow and cumbersome, and do not allow you to receive information in real time. As for OpenEthereum, however, it seems that the developers are making great strides, as several issues have been resolved over time. Will it really achieve its goal of becoming the fastest and most secure Ethereum client? As usual, the only solution is to keep up to date, so you can take advantage of tools that can be really useful, especially for developers who want to operate on the blockchain.
Ethereum Clients list:
Below you'll find a small list with some of the clients through which you can operate, along with their programming languages:
- Pantheon — Java
- Parity — Rust
- Aleth — C++
- Pyethapp — Python con pyethereum
- Ethereumj — Java
- Harmony — Java
- Exthereum — Elixir
And you? Do you use any Ethereum client? If so, which one you think is the best?
*This article was translated manually and with a translator software from my original post on theledger.it, so I'll attach the link to my article here.
If you want to improve your Italian and learn more about crypto arguments, just check out our blog by clicking on the link below :)
Discover more
- https://theledger.it/approfondimenti/bitcoin-dalle-origini-ai-giorni-nostri/
- https://theledger.it/approfondimenti/ethereum-storia-ed-evoluzione/
Bibliography
- https://www.theblockcrypto.com/linked/91525/kraken-xrp-trading-halt-us-customers
- https://www.theblockcrypto.com/linked/91525/kraken-xrp-trading-halt-us-customers
- https://it.cointelegraph.com/news/sec-vs-ripple-a-predictable-but-undesirable-development
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