vyper
solana
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vyper | solana | |
---|---|---|
11 | 288 | |
4,773 | 12,101 | |
0.9% | 5.1% | |
9.5 | 9.9 | |
2 days ago | 5 days ago | |
Python | Rust | |
GNU General Public License v3.0 or later | Apache License 2.0 |
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.
vyper
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Create your own Uniswap DeFi Applicationš¦! From scratch using Vyper & Pythonš
š§ To do this, we need to create a mocks/ folder inside the contracts/ folder, and within it, create an Token.vy file. You can add the code from the following link to this file: Vyper ERC20 Token.
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Daily General Discussion - February 28, 2023
Patrick Collins, CEO of uh "Chain Accel / Cyfrin / Alpha Chain" (video, kinda) gave a different kind of talk than most, focusing on the differences between Solidity and Vyper in terms of their compilation strategies and optimizations. Maybe it's just nice to see a talk that's just a collection of technical fun facts rather than trying to shill me on their product. I'll admit I didn't realize people still used Vyper, but I'm not a smart contract dev and their github is still active at least. An interesting look into compiled EVM bytecode/opcode.
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Challenge #0: š Simple NFT Example | Speedrun Ethereum With Vyper š
Feel stuck? Take a look at the Vyperlang Official Implemenation
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Introducing AMM and Proof of Trade Protocol.
Swap.Dance is an Ethereum dApp which allows anyone to swap ERC20 tokens and ETH with low slippage. Proof of Trade concept provides a new type of staking mechanism for LP providers. Smart contracts were deployed on Vyper v0.3.3 and are immutable and not upgradeable. Github.
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A Harmony DAO opinion: Harmony must steer away from its DAO focus, or a new anti-dao leader must take over.
Vyper - Pythonic Smart Contract Language for the EVM
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ERC20 Token with Vyper and Brownie
Create a new file named SampleToken.vy in contracts/ directory. Then implement a smart contract while referring to the Vyper ERC20 example.
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I know Python and want to enter blockchain programming
How about vyper? https://github.com/vyperlang/vyper
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What are some good open-source repositories that I can contribute to as a beginner blockchain developer?
1) Research the community that surrounds the project and see how the general ecosystem works. Normally, on Discord or Telegram you can start talking with devs and get a deeper understanding of the project. 2) Try to narrow down, which kind of project you want to contribute. A DEX / DeFi project like UniSwap or SushiSwap or yarn.finance? Or more like a tool like MetaMask? Or even, more like an Ethereum client like Besu, Geth or Erigon? Or even, Vyper or Solidity?
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Can I Contribute Through Python?
You could try Vyper if you'd want to try developing smart contracts.
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Ethereum Isn't Fun Anymore
> I need a hero, and by that, I mean that I need a usable methodology for building scaleable decentralized apps. Yes, you've heard that right. We don't need more "Ethereum killers" that can do 10x more tx/s than Ethereum. Those are useless.
Having worked on large Ethereum smart contracts (running an auction on chain) over two years, I fully agree with this. Ethereum needs better smart contract languages, better compilers and better dev tooling.
As our smart contract written in Vyper (for ease of auditing) grew larger and larger, eventually we failed to deploy on the testnet, and closer inspection reveal that the compiler was blowing up code size which I had to patch[0]. Down the line upstream further increased gas costs by emitting code that zeroed out every member of an array (note the EVM already has all memory set to 0). To support efficient insertion/deletion of bids we had to handroll a skip list on the blockchain(!), because there are no Vyper libraries.
On the language development side, things don't look too pretty either, I ended up having to write an EVM assembler from scratch[1], but deeper still are problems such as a lack of a separate call stack in EVM, so procedure calls always end up clunky and implementation-dependent.
Perhaps eWASM will alleviate some of these concerns. But until then, the entire dev process for writing smart contracts is painful.
[0] https://github.com/vyperlang/vyper/pull/1488
[1] https://github.com/ActorForth/evm-assembler/blob/master/docs...
solana
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Projects to contribute to
Solana (9700 GitHub Stars) https://github.com/solana-labs/solana
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DuneAnalytics - A Guide to Solana for Ethereum Analysts
EIP Core standards: Changes to Solanaās core code go through āfeature gatesā in the Solana repo. Yes, itās much less organized than the EIP pages you are used to, and a headache to understand or keep up with. A cost of the speed of development, Iām told.
- Rust Cryptography Should Be Written in Rust
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How Solana Ignores Security Best Practices
I visited the project on github (https://github.com/solana-labs/solana), and tried to get an overview of the ~800 open issues and ~100 open PRs.
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Top 10+ Blockchain Networks to look for in 2023
Solana
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Blockchains: Ethereum vs Solana vs Avalanche vs MultiversX (Elrond). What are the differences?
With the introduction of new and advanced blockchain platforms in the Web 3.0 scene, the narrative around Ethereum has slowly shifted towards its younger āEthereum Alternativesā. Solana, Avalanche, and MultiversX (former Elrond) are some of the crypto blockchains that are given this terminology, as they share similar features but are comparatively cheaper and better than Ethereum.
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Helium Mobile
I understand this initiative is connected with Solana network [1] in some way?
[1] https://solana.com/
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Hacked for over $2 million on Solana DeFi Exchange Raydium
They do, actually: https://github.com/solana-labs/solana/security/policy
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Proof of History algorithm
Not sure I understand your question, but if you want the source code you can find it on github (https://github.com/solana-labs/solana)
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Solana Foundation just held the first-ever core dev community call with engineering teams from across the ecosystem, here's what was discussed!
Some topics that may be discussed in the next call include @ShinobiSystems Timely Vote Credits proposal (https://github.com/solana-labs/solana/blob/master/docs/src/proposals/timely-vote-credits.md), @elusivprivacy new built-in cryptographic operations to accelerate ZK verification (for privacy tech), and feature activation coordination standards.
What are some alternatives?
brownie - A Python-based development and testing framework for smart contracts targeting the Ethereum Virtual Machine.
opensea-js - TypeScript SDK for the OpenSea marketplace
solc-select - Manage and switch between Solidity compiler versions
solana-docker-mac-m1 - Docker config for Mac M1, to support development on Solana
viper - Pythonic Smart Contract Language for the EVM [Moved to: https://github.com/vyperlang/vyper]
cardano-node - The core component that is used to participate in a Cardano decentralised blockchain.
language-python-test - Code for testing the language-python library
cosmos-sdk - :chains: A Framework for Building High Value Public Blockchains :sparkles:
yearn-protocol - Yearn smart contracts
mx-chain-go - ā” The official implementation of the MultiversX blockchain protocol, written in golang.
py-evm - A Python implementation of the Ethereum Virtual Machine
trezor-firmware - :lock: Trezor Firmware Monorepo