ETH smart contract required

500
ETH, DAI, USDT
+53

A small smart contract needs to be developed. There will be a platform for donations, a person wishing to donate can send any coin in the ERC20 network, the smart contract will pay the gas fee. (I top up the smart contract, which will pay for the gas) A small website with a minimal interface is also needed, where a person can connect their wallet and conduct a transaction. So, a person goes to the site, connects a wallet and, for example, sends 20usdt erc20, while he may not have ETH on his account to pay for gas fees, the gas fee is paid by a third party in the smart contract, and the recipient has a separate wallet. I saw a semi-finished solution on opengsn.org , which will clearly help in the end result I am waiting for your price offers

500
ETH, DAI, USDT
+53

More Jobs like this

Show more
Translate

Hello we are looking for someone who can translate English documents to Russian language in pdf file 

Translation job

We’re currently hiring freelancers to help us handle any of the following jobs below 1. copy writing 2. Copy typing 3. Translation 4. Web development 5. Article writing 6. Logo and graphics design 7. PDF...

Writing and Translation

The ability to handle large volumes of images and deliver the converted files within a specified time frame is essential. The freelancer should be reliable and committed to providing high-quality results. Good communication skills and...

Translate

Hello we are looking for someone who can can translate English documents to the following languages Arabic, German, Spanish ,

Part-Time Support in Latin America

We're seeking someone currently based in Latin America to assist with occasional support tasks. This is a part-time role with light responsibilities—ranging from 10 minutes to 6 hours per month—offering $100/month in compensation. It's a...

Faceless Video Creator (60–90 sec | Minimal Skills Required)

PROJECT IN A NUTSHELL: You will create short product demonstration videos (1–2 minutes) for consumer products sold on Amazon US. ⚠️ Important: You, the video creator, are fully responsible for sourcing the product (purchasing, borrowing,...

Promotion of Book on Amazon

Looking for a person to promote my book on Amazon. I'm also open to other advertising ideas besides Amazon Ads. But, IMPORTANT: You have to pay for the ads using your card and I will...

Growth & Marketing Specialist (Crypto / DeFi)

We’re building a Next-Gen Crypto Portfolio Tracker with unique features and fast development. Now we’re looking for a creative and hands-on marketer to help us accelerate growth. Your missions (freelance, remote) : >> Manage and...

WE will build machine learning and deep learning models

Vous recherchez un expert professionnel en Machine Learning / Deep Learning pour créer des modèles d'IA puissants ? Je vous aiderai à créer des modèles prédictifs, des réseaux neuronaux, des systèmes de classification, de régression...

looking for solidity expert

looking for a solidity expert to write , deploy smart contract and create offchaine signature request.Project is shared after first contact

Translate

Hello we are looking for someone who can translate English documents to Russian language in pdf file 

Translation job

We’re currently hiring freelancers to help us handle any of the following jobs below 1. copy writing 2. Copy typing 3. Translation 4. Web development 5. Article writing 6. Logo and graphics design 7. PDF...

Writing and Translation

The ability to handle large volumes of images and deliver the converted files within a specified time frame is essential. The freelancer should be reliable and committed to providing high-quality results. Good communication skills and...

Translate

Hello we are looking for someone who can can translate English documents to the following languages Arabic, German, Spanish ,

Part-Time Support in Latin America

We're seeking someone currently based in Latin America to assist with occasional support tasks. This is a part-time role with light responsibilities—ranging from 10 minutes to 6 hours per month—offering $100/month in compensation. It's a...

Faceless Video Creator (60–90 sec | Minimal Skills Required)

PROJECT IN A NUTSHELL: You will create short product demonstration videos (1–2 minutes) for consumer products sold on Amazon US. ⚠️ Important: You, the video creator, are fully responsible for sourcing the product (purchasing, borrowing,...

Promotion of Book on Amazon

Looking for a person to promote my book on Amazon. I'm also open to other advertising ideas besides Amazon Ads. But, IMPORTANT: You have to pay for the ads using your card and I will...

Growth & Marketing Specialist (Crypto / DeFi)

We’re building a Next-Gen Crypto Portfolio Tracker with unique features and fast development. Now we’re looking for a creative and hands-on marketer to help us accelerate growth. Your missions (freelance, remote) : >> Manage and...

WE will build machine learning and deep learning models

Vous recherchez un expert professionnel en Machine Learning / Deep Learning pour créer des modèles d'IA puissants ? Je vous aiderai à créer des modèles prédictifs, des réseaux neuronaux, des systèmes de classification, de régression...

looking for solidity expert

looking for a solidity expert to write , deploy smart contract and create offchaine signature request.Project is shared after first contact