/r/ethdev

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Ethereum-related dev talk:

Contracts, DApps, Wallets, Clients, Infrastructure, Tooling, UIs, Patterns, and others.

Ethereum Development and DApps

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Testnet Ethers

Updated faucets for 2022:

https://goerlifaucet.com (new since March)

Goerli Github Request Issue

https://www.rinkebyfaucet.com

Updated faucet for 2021:

https://faucets.chain.link/

Older faucets (some might be broken):

For Rinkeby, Ropsten, Kovan, Goerli Testnet Ethers: Get them here and here

For more Görli Testnet Ethers: Get them here

For more Ropsten Testnet Ethers: Get them here

Other subreddits

http://ethereum.stackexchange.com/ - The Ethereum Programming Stack Exchange

r/EthDevJobs - To find Jobs, and posting you're Hiring

r/ethereum - Offical sub, for discussion of Tech and Application Development using Ethereum.

r/ethfinance - A community for investors, traders, users, developers, and others to discuss Ethereum and its cryptocurrency ETH.

r/ethtrader - Trading sub, for price discussion of Ether and other cryptocurrencies

r/ethstaker - About staking your ETH: help and guidance

r/EtherMining - Ether Mining discussion.

r/ethereumnoobies - Ethereum for newbies

Others: r/ethtraderpro, r/cryptocurrency

/r/ethdev

111,868 Subscribers

1

ERC4626 Stablecoin Vault Explorer

Hi everyone! I've been chasing stablecoin yields across chains and protocols, so I made an explorer that aggregates all the stablecoin vaults, showing TVL, APY, and protocol information. It also comes with an embedded wallet for one-click position migration.

Check it out if yield chasing is your thing! https://app.mu-wallet.com/explore

Hope this helps! Let me know what you think so I can keep making it better.

1 Comment
2024/11/14
12:47 UTC

0

Wallet drainer

Wallet drainer script available for sale. BTC drainer also available. And please I'm not Russian. 😒 Tg - blackhartscripts.

0 Comments
2024/11/14
06:06 UTC

4

Which laptop is enough for security audits?

I am learning about security in web3, just started doing CTFs. Before that I have coded something like UniswapV2 and a simple DAO, and my laptop provided me with some bad coding experience.

I am looking for an updrade. It's hard to find web3-specific reviews on things, so that's why I am here.

Basically considering 2 options: new Macbook Pro with M4 chip and with M4 Pro base models. M4 one has 16gb of RAM, while M4 Pro starts at 24. I guess M4 Pro model is the best in terms of price/perfomance ratio, but it breaks my bank a little.

Which one would be the better option?

Mainly going towards doing private and group audits.

Happy to hear any web3 related experience with Apple Silicon chips!

13 Comments
2024/11/13
15:33 UTC

6

Marketing a Product in web3

I don’t have any idea that after making the product how to properly market it so like people can use that.

Like I am in a loop kind of thing , where I made a Blockchain comment system using that people can comment on any website on chain, there are many features like reputation tracking and all that, but issue is people wont engage as there are no one present there to engage. I don’t know how I would solve this

48 Comments
2024/11/12
20:30 UTC

0

Eip proposal

Great idea! Here's a draft for your Ethereum Improvement Proposal (EIP):

Draft for Ethereum Improvement Proposal (EIP)


EIP: [Number to be assigned]

Title: Funding and Revenue Sharing Model for Ethereum Innovation

Author: [Your Name]

Status: Draft

Created: [Date]

Category: Core


Abstract

This EIP proposes a model where the Ethereum Foundation allocates funds to foster innovation and development within the Ethereum ecosystem. The supported projects, upon reaching financial success, will contribute a portion of their revenue back to the Ethereum network. The contributions will either be burnt, reserved for the Ethereum Foundation, or allocated to new proposals.

Motivation

To stimulate growth, innovation, and sustainable development within the Ethereum ecosystem by providing financial support to promising projects and ensuring a continuous cycle of funding and improvement.

Specification

  1. Funding Allocation:

    • The Ethereum Foundation will set aside a specific amount of funds for supporting innovative projects within the ecosystem.
    • Projects can apply for funding through a formal proposal process.
  2. Revenue Sharing:

    • Supported projects that achieve financial success will be required to pay a portion of their revenue back to the Ethereum network.
    • The threshold for "financial success" and the percentage of revenue to be paid will be determined on a case-by-case basis.
  3. Funds Distribution:

    • The contributed funds will be handled in one of three ways:
      1. Burned: Permanently removed from circulation to decrease supply and potentially increase the value of ETH.
      2. Reserved for the Ethereum Foundation: Used to support the ongoing operations and initiatives of the Ethereum Foundation.
      3. Allocated to New Proposals: Set aside to fund new and innovative projects within the ecosystem.

Rationale

This proposal aims to create a sustainable cycle of innovation and improvement within the Ethereum ecosystem. By providing initial financial support to promising projects and requiring successful projects to contribute back, the ecosystem can continuously grow and evolve.

Implementation

  1. Proposal Submission: Projects submit a proposal to the Ethereum Foundation detailing their idea, required funding, and potential impact.
  2. Review and Approval: The Ethereum Foundation reviews proposals and allocates funds to selected projects.
  3. Monitoring and Reporting: Supported projects must provide regular updates and financial reports.
  4. Revenue Contribution: Successful projects that meet the financial success threshold contribute a portion of their revenue back to the Ethereum network.
  5. Funds Management: The contributed funds are burned, reserved, or allocated to new proposals as specified.

Potential Concerns

  • Determining Financial Success: Establishing clear and fair criteria for what constitutes financial success.
  • Monitoring Compliance: Ensuring supported projects comply with the revenue-sharing requirements.
  • Funds Distribution: Deciding the optimal balance between burning funds, reserving them, and allocating them to new proposals.

Conclusion

This EIP presents a model for fostering innovation and ensuring a sustainable cycle of funding within the Ethereum ecosystem. By supporting promising projects and requiring successful projects to give back, Ethereum can continue to grow and thrive.


Feel free to modify and expand upon this draft as needed. Once you're ready, you can submit it to the EIP repository on GitHub for review.

Had an idea for proposal would like your ideas ?

1 Comment
2024/11/12
01:28 UTC

12

Finding a Job in Web3

Hello there,

I'm curious to know what are the chances of myself getting a job in web3 as a dev (Contract even). I'm currently trying audit contests, because it seems to be the easiest way to make money, and get experience at the same time. But I haven't had any luck in winning anything as of yet. I do have articles written on mirror.xyz, I'd figured I do something with what I've learned so far. This is my Github, I'd like an honest assessment from anyone who is in this field. What is it missing? Is it fine as is? Based on any answers given, I can figure out my next move.

22 Comments
2024/11/11
22:54 UTC

0

Anyone looking for a UI/UX Designer or Website Developer for your Crypto Project?

Hi everyone,

I am professional UI/UX Designer and Website Developer and I have worked with and assisted several projects. Presently, I am looking for some new projects and opportunities to work with. I can manage a lot of areas of your project like Designing and Developing Websites, Web Apps, Browser Extensions and more. I can also handle and manage servers like AWS, Azure and Cloud. Along with this, I can also do promotional graphics as well like Videos, Banners, Presentation Decks and so on.

My core skills are in Figma, React, Next.js, Node.js, Python, Flask, PHP and more.

If anyone requires my service for any of their projects, please send me a message or comment below and I will connect with you. Thank you and I will look forward to working with you all.

2 Comments
2024/11/11
18:32 UTC

1

help with Ethernaut 10 - Reentrancy

Hello, could some help me understand why draw.donate on fallback() never gets called? https://gist.github.com/shafouz/d0f9cd17d0aafc1c350016f257c70bf8

running with forge, command: forge script script/Reentrancy.s.sol -vvvv --tc ReentranceHax --broadcast

2 Comments
2024/11/11
16:54 UTC

2

Documentation help

Hello, I come to you with a question related to documentation. I choose my bachelor’s degree to be a solution for managing smart contracts for the transfers of electronic funds. Basically I will make a web 3 app and write smart contracts. Before starting the app I want to have a strong knowledge of how the Etherum blockchain works. I already learned about the Bitcoin blockchain from some MIT course and personal research on the internet. I want to learn in deepth about the etherum blockchain, all the things about: general state, storage of smart contracts, Merkle Patricia Trees, Etherum Virtual Machine, Etherum Addresses, hash functions used in Etherum blockchain, elliptic curves cryptography, gas fees, blockchain structure, block structure. Basically when I send a transaction I want to learn every step that the blockchain does to fulfill it, from validating to converting in bytecode for the EVM. If you know any courses/resources that would help me achieve this knowledge, I would appreciate to let me know. Thank you !

1 Comment
2024/11/11
09:37 UTC

1

Where to find old contracts on Kovan testnet

I have a couple of old contracts floating around on what was the kovan test net. I cant seem to find an explorer that works since it is now deprecated. Any one know where i can find this? Thanks in advance!

2 Comments
2024/11/11
03:56 UTC

3

Sepolia Testnet

Hey guys , currently i am developing an app where i use the sepolia testnet for various transactions related within my app.

My main problem is: Where/How can i get more sepolia eth tokens. (Already using ChainLink and Google faucets)

If anyone is kind to help me with some tokens would really appreciate it

0xb26847D3fbFb76BA56F1dbA9e5A9105264D060C0

14 Comments
2024/11/09
12:21 UTC

7

How to make the most of Devcon as a learning experience for a software engineer?

First time at Devcon, new to working in the space and wondering what people who’ve been around a while would recommend to make the most of Devcon as an opportunity to level up as a Ethereum developer.

3 Comments
2024/11/08
23:31 UTC

3

Looking for communities on discord/telegram

Looking for engaged & vibrant groups where I can network and potentially find dev engagements with others. Any recommendation is appreciated!

4 Comments
2024/11/08
16:55 UTC

8

GemPad Hosts Ethereum-Based Presale: Early Access for Investors

GemPad is hosting a new Ethereum presale that’s generating buzz among early investors. The project has laid out a clear roadmap and tokenomics, with an emphasis on transparency. Early access has always had its risks and rewards—what’s everyone’s take on this one?

0 Comments
2024/11/08
01:24 UTC

0

Looking for a decentralization preacher and tech cofounder.

I am working on a project that will redefine the usefulness of blockchain to true web2 users and add value to them. Despite not being a technical nerd, I am learning tech stack to better communicate with my near future tech team. Join me now as I am building a product prototype that will be MVP very soon. By joining, you will have an equal chance of making an impact and accelerating the success.

6 Comments
2024/11/07
18:23 UTC

15

Just started to learn Solidity, any recommendation?

Hi, I started 2d ago to learn Solidity on Cyfrin Updraft.

I am a PHP developer and I have been doing it since 2013. I decided to learn Solidity because I started to have interest in blockchains and smart contracts.

I would like to know, if any of you did the same course and if you felt confident when you finished it.

Also, if anyone knows any other resource I can use, it would be appreciated.

Lastly, if you want to give any other advice, it would be good.

18 Comments
2024/11/07
13:26 UTC

2

Devcon Week 2024, ETHGlobal Hackathon To Explore What's Next for Web3 & AI

There are several Ethereum conferences spread throughout the year across hotspots for developers, thinkers, and makers in the blockchain space. One of the most awaited conferences is Devcon, and this year it is taking place in Bangkok, Thailand. While the main event is a 4-day affair from November 12-15, the Devcon Week will span the entire week of November 9-17 with a series of satellite events, both before and after the main one. As one of the leaders in decentralized AI (DeAI) and decentralized confidential computing (DeCC), Oasis has plans to host and participate in multiple events. Check them out.

https://preview.redd.it/1ha6khipvezd1.png?width=937&format=png&auto=webp&s=da535937dd688ee5e68c7b9e4c66de41f3fd963c

It all kickstarts with Oasis Solutions & Integrations Engineer for Sapphire (first and only confidential EVM runtime by Oasis) representing at Hackers Connect. All developers who are attending Devcon and planning to BUIDL with ETHGlobal Bangkok will find the event unmissable as it is, at once, a workshop and networking space providing an opportunity to understand each sponsor's technology stack.

https://preview.redd.it/i9csce9ixezd1.png?width=936&format=png&auto=webp&s=bd4ff7859cd2f528fcd481136cfaf2131a263372

The Superintelligence Summit is the flagship event organized by Ocean Protocol and supported by the ASI Alliance with Oasis providing key inputs regarding its expertise in DeAI during one of the afternoon supersessions. All developers, dApp builders, and thought leaders are welcome to register soon with the morning session already full.

https://preview.redd.it/4e41nnqsyezd1.png?width=731&format=png&auto=webp&s=a3a14e8add1ba6de987359969ef0ccbec160450e

Oasis and Ocean who recently collaborated for Privacy4Web3 Hackathon: 2nd edition, will also announce the winning projects during this event.

https://preview.redd.it/nrtazhejzezd1.png?width=930&format=png&auto=webp&s=96c9ab8ad4eece4eecf5291cbfaf664d5bef5e65

Developers who are working with the web3, AI, mobility, fintech, and are exploring the way for the mass adoption of technologies and the future of digital innovation, WOW Summit is the place to be. With 150+ speakers and 7k+ attendees, event tickets are on sale while students and developers can request free passes to attend the summit.

https://preview.redd.it/7m0pdnb41fzd1.png?width=935&format=png&auto=webp&s=63f1fdbe6fc5e2ff38d2d0e0137390e28991641d

Devcon is not all about panels and workshops, there is also a cool session where developers can unwind and chat in an informal setting. The TEE Party which Oasis and iExec are co-hosting is invite-only with access on a first-come, first-served basis for the limited spots. So whether you are any privacy-preserving technique enthusiast or the biggest fan of TEEs (trusted execution environments), don't miss out on this afternoon to engage with like-minded spirits.

Last but not least, carrying on the ETHGlobal success of Singapore, this Devcon side event will welcome developers and hackers from all around the world for a 3-day hackathon marathon from November 15-17. Oasis has announced a $10k prize pool with the opportunity to build on Sapphire's next-gen EVM development environment with added confidentiality and off-chain verification mechanisms.

So, as a developer in the broad Ethereum community or just a web3 enthusiast, which of the event(s) seem most intriguing that you just cannot wait to attend? All of them is also a valid answer. See you in Bangkok then for a memorable 7th edition of Devcon.

7 Comments
2024/11/07
05:51 UTC

0

Kamala Harris (kamalaharriscoin.com) (KAMALA) Be Like 🔥🔥🔥

1 Comment
2024/11/06
00:34 UTC

5

a new Ethereum dApp I built Treasure Wallet Hunt

Wanted to share an app I built treasurewallethunt.com - A game and learning center where you recover a crypto wallet (the treasure) by correctly guessing each word of a seed phrase.

I wanted to build an app for complete beginners but also crypto enthusiasts to enjoy by incorporating NFT's as a utility as well. Here is a medium article I wrote about it, would appreciate any feedback and please feel free to share and enjoy

3 Comments
2024/11/05
21:18 UTC

5

Loop Decoder: EVM transaction and calldata decoder TS library, that supports Safe transactions

Hey, I'd like to share updates on a TypeScript library I'm working on - an all-in-one tool that simplifies the decoding of EVM transactions. Here are the recent improvements:

  • Support for Gnosis Safe transactions and calldata decoding, including nested multicalls
  • Recursive decoding for Multicall3 contracts
  • Default plug-and-play in-memory or SQL stores for ABIs and Contract metadata
  • Etherscan V2 ABI loader
  • A new playground website

Links

Would be happy to hear feedback or questions! Also, let me know what other types of complex transaction would you like to see in the library.

Playground website with decoded Safe TX

4 Comments
2024/11/05
21:15 UTC

2

The Future of Cross-Chain Swaps: How Uniswap & Across are Leading the Way!

Hey, crypto fam! 🌐 Just read an exciting article from ApexWeb3 about a new era in cross-chain swaps powered by Uniswap and Across. As the number of Layer 2 (L2) rollups keeps growing, the ability to trade assets seamlessly across chains is becoming critical. Uniswap and Across have teamed up to tackle this head-on with some game-changing innovations!

 Highlights:

🔹 Why Cross-Chain Matters: With so many different blockchains and L2s, moving assets across networks can be tricky. This partnership aims to make that smoother than ever.

 

🔹 Across Protocol’s Intent-Based Bridging:Unlike traditional swaps, Across’s approach enables fast, efficient bridging, reducing the complexity of cross-chain trading.

 

🔹 New ERC-7683 Token Standard: This new token standard could be a game-changer in simplifying cross-chain transactions and making it easier for users to bridge assets.

 

🔹 Benefits for Traders: Faster transactions, lower fees, and greater liquidity access are just a few of the perks you can expect from this integration.

 

Want to see how it works? The article even includes a step-by-step guide on using this new cross-chain feature on Uniswap, plus FAQs for any questions you might have.

 

🔗 Check out the full article here: [The Future of Cross-Chain Swaps: How Uniswap and Across Are Leading the Way]

 

This might just be the start of a seamless multi-chain future! What are your thoughts on cross-chain swaps? Are Uniswap and Across paving the way forward? 💬

0 Comments
2024/11/05
16:49 UTC

1

🍄➕ Launch of StereumPlus: Take Full Control of Your Ethereum Node!

0 Comments
2024/11/05
14:08 UTC

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