web3.py
websocat
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web3.py | websocat | |
---|---|---|
12 | 10 | |
4,776 | 6,491 | |
2.7% | - | |
9.7 | 6.6 | |
7 days ago | 15 days ago | |
Python | Rust | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
web3.py
- How to add to and remove liquidity from Uniswap V3 programmatically? Not in JS
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How to transfer a token on the ETH blockchain?
you can also write your own key generator using web3.py (https://github.com/ethereum/web3.py, see this part of the docs https://web3py.readthedocs.io/en/latest/web3.eth.account.html#creating-a-private-key)
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MAIAN Smart Contract auditing
I understand from literally the only other thread about this on the internet (https://github.com/ethereum/web3.py/issues/879) that web3 removed 'KeepAliveRPCProvider' from newer versions. Is there a fix for this or is this tool obsolete now?
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After heavy consideration and research I’ve decided not to spend a bunch of money on a bootcamp. So where to start?
There's also Github where many people have posted open source projects such as this: https://github.com/ethereum/web3.py
- Showcase Your Open Source Contributions Using Gource.
- Decode uint256 to (uint112, uint112, uint32) python
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Uniquely identify transaction in BSC?
Basically I’m trying to do what nueverest is trying to do here: https://github.com/ethereum/web3.py/issues/685
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for a beginner
True but there is a decent amount of support for Python when it comes to Web3 (Web3.py for example). Plus, Python is a great starting language anyway
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How to use AsyncHTTPProvider in web3py?
link to pull request where tests were added (issue #2056)
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A very confused guy needs an advice on how to start
Another thing you might consider is web3.py. It might not be as useful as javascript libraries (web3/ethers), depending on what you plan to build, but the concepts are all the same and, again, you can leverage existing python knowledge.
websocat
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Show HN: ScaleSocket – Turn any script into a multiplayer WebSocket server
It's similar to running netcat in server mode, wrapping a script. It's even closer to doing that using websocat [1], whereby one does not have to do the websocket header juggling.
The main difference is that while netcat or websocat will spawn a new process for each connecting client, ScaleSocket has a concept of rooms (channels). For a room, a process is spawned once only. All clients connecting to the same room are routed to the same process. This is not straight forward to do using the forementioned tools.
There's a small comparison page [2] where I have mentioned some alternative tools.
[1] https://github.com/vi/websocat
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Ask HN: What was the best software that you used during 2022?
one combination I came to really love this year is babashka (https://github.com/babashka/babashka) + websocat (https://github.com/vi/websocat). I wrote about a method of live web programming with this pair at https://github.com/whacked/cow/blob/main/a%20technique%20for...
babashka isn't strictly necessary; you can also pipe plain text, but pushing hiccup expressions to the browser DOM from the REPL with instant feedback has opened a new world of interactive programming for me.
- GoLogin and python/selenium
- WebSockets in Curl
- Vi/websocat: Command-line client for WebSocket like netcat or curl
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Realtime web-based MUD monitoring and control in tintin++ and mudlet
No... the core of it is a django instance in the cloud with a Vue front end (what you're seeing in the screen shot). To push data in, the client connects to a websocket (using https://github.com/vi/websocat) and push key/value pairs in. I'm not in the middle of gameplay at all.
- One Liner for streaming events from one relay to another
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Testing the Async Cloud with AWS CDK
There's really nothing to this. I just have to provide the bus name and an optional pattern. Now using websocat, I get output like this:
- Netcat – All you need to know
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Exploring the methods of looking into Ethereum’s transaction pool
Subscriptions is real-time streaming of data from server to client through WebSocket. You will need a constantly active connection to stream such events. You cannot use curl for this and have to use a WebSocket client like websocat if you want to access it via command line. Once executed, a stream of pending transaction IDs will start flowing in.
What are some alternatives?
go-ethereum - Go implementation of the Ethereum protocol
hurl - Hurl, run and test HTTP requests with plain text.
hevm - Dapp, Seth, Hevm, and more
websocketd - Turn any program that uses STDIN/STDOUT into a WebSocket server. Like inetd, but for WebSockets.
web3-react - A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps
cdk-eventbridge-socket - CDK construct that creates a WebSocket endpoint for you for any EventBridge rule you are interested in. (Built for debugging + testing )
go-livepeer - Official Go implementation of the Livepeer protocol
warp-cors - warp-cors is a proxy server which enables CORS for the proxied request
scaffold-eth-challenges - Scaffold-Eth 🏗 Challenges repository
sls-test-tools - Custom Jest Assertions for Serverless integration testing.
web3j - Lightweight Java and Android library for integration with Ethereum clients