Warm tip: This article is reproduced from serverfault.com, please click
blockchain cryptocurrency ethereum web3 web3js

How to send Ether Using Web3 and Gas Charges are Paid from Another Address?

发布于 2020-12-13 22:54:16

I know using this for send Ether (web3):

web3.eth.sendTransaction({
    from: 'Address A',
    to: 'Address B',
    value: '1000000000000000'
})
.then(function(receipt){
    ...
});

I'm trying to send ether from address A to address B, then the gas fee is paid by address C for the transaction. Does anyone know about that?

Questioner
Zoro Raka
Viewed
0
分享
Ming 2020-12-14 15:17:57

Unlike Bitcoin's raw transaction you create payload with listunspent, you can't do this for ether in Ethereum.

However you can do this for tokens. Ex: ERC20 Token, you can have address A to approve address C to spend his/her ERC20 on their behalf. Once the approve transaction has completed, address C can bear the gas for transferring ERC20 token from address A to address B.

Zoro Raka 2020-12-14 18:15:26

yes it's true I've used a smart contract for something like this (before). But is there any live web3? I'm still learning some of these things

热门帖子

1
google doc如何快速插入日期时间？
2
求一个 Spotify 长期车
3
C++新手，求助一个关于怎么使用第三方库的问题
4
西安出个联通千兆宽带
5
关于英语学习的重要性的思考
6
出美版 iPhone 13promax， V 友 4600 吧
7
这里分享一个免费的在线 PDF 总结工具： NoteGPT
8
没想到 Arc 浏览器对网络要求如此严格
9
国内用户 android 手机如何使用 chatgpt 客户端
10
深陷消费主义陷阱的背后，是我空洞的灵魂

热门github

1
Implementation of paper - YOLOv9: Learning What You Want to Learn Using Programmable Gradient Information
2
A Windows and Office activator using HWID / Ohook / KMS38 / Online KMS activation methods, with a focus on open-source code and fewer antivirus detections.
3
Get up and running with Llama 2, Mistral, Gemma, and other large language models.
4
该项目可以让你通过订阅的方式使用Cloudflare WARP+，自动获取流量。This project enables you to use Cloudflare WARP+ through subscription, automatically acquiring traffic.
5
Multi functional app to find duplicates, empty folders, similar images etc.
6
Xray panel supporting multi-protocol multi-user expire day & traffic & ip limit (Vmess & Vless & Trojan & ShadowSocks & Wireguard)
7
The Free Software Media System
8
lightweight, standalone C++ inference engine for Google's Gemma models.
9
📚 Freely available programming books
10
A collective list of free APIs
11
1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java
12
🎓 Path to a free self-taught education in Computer Science!
13
Curso para aprender el lenguaje de programación Python desde cero y para principiantes. 75 clases, 37 horas en vídeo, código, proyectos y grupo de chat. Fundamentos, frontend, backend, testing, IA...
14
This repository contains System Design resources which are useful while preparing for interviews and learning Distributed Systems
15
Mamba is a new state space model architecture showing promising performance on information-dense data such as language modeling, where previous subquadratic models fall short of Transformers. It is based on the line of progress on structured state space models, with an efficient hardware-aware design and implementation in the spirit of FlashAttention.