
Geth 源码系列:存储设计及实现
在区块链的世界中,状态存储是每一个节点的「记忆核心」 — — 它记录着亿万账户的余额、合约的代码、交易的痕迹,甚至决定着一笔交易能否被正确执行。作为以太坊生态的基石,Geth 客户端如何以精密的架构设计承载海量状态数据?其存储系统如何在性能、安全与可扩展性之间找到平衡? 这篇文章是 Geth 源码系列的第二篇,通过这个系列,我们将搭建一个研究 Geth 实现的框架,开发者可以根据这个框架深入自己感兴趣的部分研究。这个系列共有六篇文章,在这第二篇文章中,将系统讲解 Geth 的存储结构设计与相关源码,介绍其数据库层次划分并详细分析各个层次中相应模块的核心功能。 以太坊作为全球最大的区块链平台,其主流客户端 Geth(Go-Ethereum)承担了绝大部分节点运行与状态管理的职责。Geth 的状态存储系统,是理解以太坊运行机制、优化节点性能、以及推动未来客户端创新的基础。 本文作者: po Web3buidler.tech Core Contributor, EthStorage Engineer Geth 底层数据库总览 自 Geth v1.9.0 版本起,Geth 将其数据库分为...

以太坊单独质押实战教程:手把手教你完成部署
内容丨Ray 编辑 & 排版丨Yewlne、环环 以太坊的单独质押(Solo Staking)是保护网络安全和去中心化的黄金标准。通过运行自己的验证者节点,您可以直接参与网络共识,获得完整的质押奖励,并保持对资金的完全控制。本教程将为您提供详细的指导,帮助您在家中部署以太坊单独质押节点,确保安全性和稳定性。前提概要首先,我们需要有这样的一个基本概念:要处理来自执行层的传入验证器存款,您需要运行执行客户端以及共识客户端。这意味着我们至少需要部署两个客户端程序(在本教程中,为三个,共识客户端按照功能进行了拆分)。如果想了解更多执行客户端和共识客户端的差异及功能职责,可以点击阅读: https://ethereum.org/zh/developers/docs/networking-layer/一、选择执行客户端以太坊生态的客户端种类非常丰富,执行客户端和共识客户端都有多种不同语言的实现,如使用 Go 语言实现的 Geth, 使用 Rust 语言实现的 Reth 等。你可以根据自己喜好,选择不同的客户端,整体流程是类似的,只是不同客户端实现涉及的命令不同。在这里,我们不能对所有的客户端...

重磅 | LXDAO 中文名正式从“良心 DAO”改为“蓝翔 DAO”!
撰文 | Bruce 编辑&排版 | Connie 图片 | Ache、Connie、Cikey重磅消息! LXDAO 今日起中文名正式从“良心 DAO”改为“蓝翔 DAO”! 让我们抓紧看看到底怎么个事儿——Web3 技术哪家强?中国就找 LXDAO!LXDAO 创办于 2022 年 6 月,至今已有快 2 年的历史,是由几位喜欢开源的开发者联合发起的一所现代化、综合性的产学研一体的 DAO 组织,主要从事 Web3 公共物品相关的教育、研发和维护。 LXDAO 以创办历史不太悠久,但实训项目齐全、师资力量雄厚、培养模式先进而闻名全国。LXDAO 超过一半的同学为程序员,是现代化 Web3 技师、高级技工的摇篮。学院概况LXDAO 现有 0 个校区(正在筹备在清迈四海搭建第一个线下校区)。我们主要在 Internet 远程学习和工作交流。面向全球 13810 个城市招生,不限语言、地区和种族,能同时容纳上百万人。 LXDAO 拥有丰富的实训项目,涵盖了 Web3 的多种主题,包括但不限于教育、公共物品、全链游戏、开源、开发者关系维护、商务合作等。 我们也跟许多国际单位联合开展一...
LXDAO 是一个专注研发的 DAO 组织,致力于构建支持有价值的公共物品和开源项目的无限循环。 LXDAO is an R&D-focused DAO dedicated to building an Infinite Cycle that supports valuable



Geth 源码系列:存储设计及实现
在区块链的世界中,状态存储是每一个节点的「记忆核心」 — — 它记录着亿万账户的余额、合约的代码、交易的痕迹,甚至决定着一笔交易能否被正确执行。作为以太坊生态的基石,Geth 客户端如何以精密的架构设计承载海量状态数据?其存储系统如何在性能、安全与可扩展性之间找到平衡? 这篇文章是 Geth 源码系列的第二篇,通过这个系列,我们将搭建一个研究 Geth 实现的框架,开发者可以根据这个框架深入自己感兴趣的部分研究。这个系列共有六篇文章,在这第二篇文章中,将系统讲解 Geth 的存储结构设计与相关源码,介绍其数据库层次划分并详细分析各个层次中相应模块的核心功能。 以太坊作为全球最大的区块链平台,其主流客户端 Geth(Go-Ethereum)承担了绝大部分节点运行与状态管理的职责。Geth 的状态存储系统,是理解以太坊运行机制、优化节点性能、以及推动未来客户端创新的基础。 本文作者: po Web3buidler.tech Core Contributor, EthStorage Engineer Geth 底层数据库总览 自 Geth v1.9.0 版本起,Geth 将其数据库分为...

以太坊单独质押实战教程:手把手教你完成部署
内容丨Ray 编辑 & 排版丨Yewlne、环环 以太坊的单独质押(Solo Staking)是保护网络安全和去中心化的黄金标准。通过运行自己的验证者节点,您可以直接参与网络共识,获得完整的质押奖励,并保持对资金的完全控制。本教程将为您提供详细的指导,帮助您在家中部署以太坊单独质押节点,确保安全性和稳定性。前提概要首先,我们需要有这样的一个基本概念:要处理来自执行层的传入验证器存款,您需要运行执行客户端以及共识客户端。这意味着我们至少需要部署两个客户端程序(在本教程中,为三个,共识客户端按照功能进行了拆分)。如果想了解更多执行客户端和共识客户端的差异及功能职责,可以点击阅读: https://ethereum.org/zh/developers/docs/networking-layer/一、选择执行客户端以太坊生态的客户端种类非常丰富,执行客户端和共识客户端都有多种不同语言的实现,如使用 Go 语言实现的 Geth, 使用 Rust 语言实现的 Reth 等。你可以根据自己喜好,选择不同的客户端,整体流程是类似的,只是不同客户端实现涉及的命令不同。在这里,我们不能对所有的客户端...

重磅 | LXDAO 中文名正式从“良心 DAO”改为“蓝翔 DAO”!
撰文 | Bruce 编辑&排版 | Connie 图片 | Ache、Connie、Cikey重磅消息! LXDAO 今日起中文名正式从“良心 DAO”改为“蓝翔 DAO”! 让我们抓紧看看到底怎么个事儿——Web3 技术哪家强?中国就找 LXDAO!LXDAO 创办于 2022 年 6 月,至今已有快 2 年的历史,是由几位喜欢开源的开发者联合发起的一所现代化、综合性的产学研一体的 DAO 组织,主要从事 Web3 公共物品相关的教育、研发和维护。 LXDAO 以创办历史不太悠久,但实训项目齐全、师资力量雄厚、培养模式先进而闻名全国。LXDAO 超过一半的同学为程序员,是现代化 Web3 技师、高级技工的摇篮。学院概况LXDAO 现有 0 个校区(正在筹备在清迈四海搭建第一个线下校区)。我们主要在 Internet 远程学习和工作交流。面向全球 13810 个城市招生,不限语言、地区和种族,能同时容纳上百万人。 LXDAO 拥有丰富的实训项目,涵盖了 Web3 的多种主题,包括但不限于教育、公共物品、全链游戏、开源、开发者关系维护、商务合作等。 我们也跟许多国际单位联合开展一...
LXDAO 是一个专注研发的 DAO 组织,致力于构建支持有价值的公共物品和开源项目的无限循环。 LXDAO is an R&D-focused DAO dedicated to building an Infinite Cycle that supports valuable
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LXDAO is an R&D-focused DAO in Web3 ❤️
Website | Twitter | Telegram | Forum
Dear LXDAO community friends! Welcome to our 102nd weekly report.
Jason: Hello everyone, I'm Jason. I have five years of experience in internet algorithms, covering natural language processing, search algorithms, and marketing algorithms. Currently, I'm looking to explore opportunities in Web3.
Trust: Hello everyone, I'm Trust. It's nice to meet you all. I first heard about Bitcoin in 2018 and accidentally ended up in a blockchain company after changing jobs, where I worked on applications for both consortium and public blockchains. I officially started working on public blockchains in 2021. Previously, I started a project with friends, but now I'm in a freelance state and hope to explore and participate in some interesting Web3 projects with everyone.
Hython: Hello everyone, I'm Hython. Currently, I work in the Web3 industry in Tokyo. Our company has two branches in Japan, one being an exchange and the other a Web3 consulting company, assisting Japanese projects in connecting with overseas resources. I'm excited to join the LXDAO organization and hope to participate and become a builder, working on meaningful projects together.
We are delighted to have new friends join the community, congratulations on them officially becoming members of the LXDAO community and obtaining their first Badge!
Once a community member’s contribution reaches 500 contribution points, the Governance Group will automatically initiate a proposal for the issuance of a Buidler Card. Holding an LXDAO Buidler Card grants the holder the right to propose and vote on proposals, as well as access to LXDAO community’s financial, technical, and manpower support!
We cordially invite you to participate in the LXDAO’s weekly meeting at 2:00 a.m. (UTC) every Saturday.
Click here to join the weekly meeting:https://forum.lxdao.io/c/governance/community-call/22
Here, you can grasp the latest progress of various projects and working groups in the community, and learn about recruitment and bounty needs. Meanwhile, we welcome you to introduce yourself in the weekly meeting, which will help you integrate into our community more quickly.
The latest member recruitment, task bounties, and partner talent recruitment at LXDAO will be presented on the Bounty Board. By following the Bounty Board, you can quickly access detailed job information, including specific requirements, desired qualifications, and incentive mechanisms.
Click here to view detailed recruitment information:
https://www.notion.so/Bounty-Dashboard-eac3abb08d504a2caa2f13337c825883
Here are the scheduled community meetings and working group meetings for this week. We invite everyone to participate! You can also subscribe to our meetings by visiting our official website LXDAO.io and clicking on “Want to check out the latest LXDAO Event”.
May 27, 2024, 9:00 PM (UTC+8) (Monday): LXDAO Website Team Weekly Meeting
May 28, 2024, 1:00 PM (UTC+8) (Tuesday): LXDAO Expert Working Group Weekly Meeting
May 28, 2024, 4:00 PM (UTC+8) (Tuesday): EIP Fun Project Weekly Meeting
May 28, 2024, 6:00 PM (UTC+8) (Tuesday): LXDAO Forge Working Group Weekly Meeting
May 30, 2024, 8:30 PM (UTC+8) (Thursday): Mississippi Project Weekly Meeting
May 31, 2024, 10:00 AM (UTC+8) (Friday): LXDAO Operations Working Group Weekly Meeting
June 1, 2024, 10:00 AM (UTC+8) (Saturday): LXDAO Community Weekly Meeting
June 1, 2024, 4:00 PM (UTC+8) (Saturday): LXDAO Governance Working Group Weekly Meeting
Currently, LXDAO has a total of 4 working groups. 4working groups will provide updates this week
If you are interested in any of the working groups, you can directly contact the PM to apply for membership.
Governance Group: A working group that researches DAO governance and rules. The scope of work includes, but is not limited to: LXDAO governance rules, quarterly summaries, whitepaper writing, token economic design, community conflict resolution, proposal initiation, etc.
Last Week
The second meeting of the S9 Strategic Conference was held and summarized.
Progress on the incentive scheme for early contributors.
Preparation for the two-year online Meetup event.
This Week
Follow up on last week's tasks
Expert Group: Composed mainly of seasoned experts in various fields. Work includes but is not limited to: expert consultations, code reviews, special topic research, technical sharing, etc.
Last Week
Preparation and planning of the S9 Expert WG (Working Group) program and discussion with the community.
Compilation of suggestions from hackathon participants.
Planning the Reth panel talk and contacting external researchers.
This Week
Plan the Reth series presentations
Operation Grop: Primarily responsible for the community management of LXDAO. Job functions include but are not limited to: community operations, new member acquisition, enhancing community influence, content creation and management, media branding, business development, etc.
Last Week
Basics
Daily guidance for new members, community operations and promotion, communication, etc.
Upload videos of regular weekly meetings and presentations
Coordinate operational work and provide project support
Summarize the work of the S8 Operations Group
BD
Daily BD work
The collaboration with the Uncommons community to translate the book "Mycofi" has begun the proofreading phase.
Events
Plan and promote the LXDAO 2nd anniversary event
Prepare for the Ethereum Public Goods Summer event and coordinate sponsorship communications
Content :
Daily operations of the official WeChat account, Twitter, and Mirror
Publish the weekly content output of the Expert Group, Translation Group, and Governance Group
Format and release the LXDAO 101st weekly report and the EIP Weekly newsletter
This Week
Basics
Routine guidance for new members, community operation announcements, communications, and user growth on media platforms.
Events
Follow up on the planning of the two-year anniversary event.
BD
Daily BD work
Content
Format and release the LXDAO 102nd weekly report and the EIP Weekly newsletter
Daily operations on WeChat Public Account, Twitter, and Mirror.
Forge Group: Gathers experienced PMs to explore, identify, and refine ideas and projects for public goods, measures and evaluates the progress of the working group, promotes and assists the advancement of LXDAO projects and various tasks, enabling LXDAO to operate more effectively.
Last Week
The Website Team is creating an NFT and related features for the second anniversary.
The Design Team is creating designs for the "Summer of Public Goods" and recruiting a team leader.
Advancing the Harsh Co-learning Group.
Advancing the Activation Group.
The project manager for the Artela Browser project has been changed to Box.
This Week
Advance various affairs according to last week's plan.
Currently, LXDAO has 14 self-developed projects, 2 collaborative projects, This week, there will be progress on 3 projects.
Click the link to learn more details or leave comments :

EIP Fun is created with support from LXDAO and PlanckerDAO. We are dedicated to making the Ethereum ecosystem protocols (EIP, ERC, RIP) more engaging and accessible through content creation and community discussions, fostering the use of protocols.
For more information:https://lxdao.io/projects/011
Last Week
Business trip to Berlin and business development activities.
Participation in the ALLERCDev conference.
Publication of the 49th issue of the EIP Fun Weekly.
Recruitment for the fifth cohort of the EPF co-learning program in the Chinese-speaking region.
This Week
Publish the 50th issue of the EIP Fun Weekly
Follow up on last week's tasks

FairSharing's mission is to revolutionize the way human collaboration and resource allocation work. Our slogan is "Making contributions visible, distribution fairer, and community more trustful.
For more information:https://lxdao.io/projects/012
Last Week
Continue to optimize the product.
This Week
Follow up on last week's tasks

Mississippi is a fully on-chain roguelike PVP game where players battle for limited resources within a complex cave. Welcome to Mississippi for gold prospecting! Compete with others, take on greed, and see who comes out on top.
For more information:https://lxdao.io/projects/013
Last Week.
Conducting bug fix work, including repairs to the Katana indexer and fixes related to ambush attack features.
This Week
Continuing progress on last week's contract development.
Click here to getting started with LXDAO
https://lxdao.notion.site/LXDAO-Q-A-06f9120737694a13b251ee4712a5be45
LXDAO is an R&D-focused DAO in Web3 ❤️
Website | Twitter | Telegram | Forum
Dear LXDAO community friends! Welcome to our 102nd weekly report.
Jason: Hello everyone, I'm Jason. I have five years of experience in internet algorithms, covering natural language processing, search algorithms, and marketing algorithms. Currently, I'm looking to explore opportunities in Web3.
Trust: Hello everyone, I'm Trust. It's nice to meet you all. I first heard about Bitcoin in 2018 and accidentally ended up in a blockchain company after changing jobs, where I worked on applications for both consortium and public blockchains. I officially started working on public blockchains in 2021. Previously, I started a project with friends, but now I'm in a freelance state and hope to explore and participate in some interesting Web3 projects with everyone.
Hython: Hello everyone, I'm Hython. Currently, I work in the Web3 industry in Tokyo. Our company has two branches in Japan, one being an exchange and the other a Web3 consulting company, assisting Japanese projects in connecting with overseas resources. I'm excited to join the LXDAO organization and hope to participate and become a builder, working on meaningful projects together.
We are delighted to have new friends join the community, congratulations on them officially becoming members of the LXDAO community and obtaining their first Badge!
Once a community member’s contribution reaches 500 contribution points, the Governance Group will automatically initiate a proposal for the issuance of a Buidler Card. Holding an LXDAO Buidler Card grants the holder the right to propose and vote on proposals, as well as access to LXDAO community’s financial, technical, and manpower support!
We cordially invite you to participate in the LXDAO’s weekly meeting at 2:00 a.m. (UTC) every Saturday.
Click here to join the weekly meeting:https://forum.lxdao.io/c/governance/community-call/22
Here, you can grasp the latest progress of various projects and working groups in the community, and learn about recruitment and bounty needs. Meanwhile, we welcome you to introduce yourself in the weekly meeting, which will help you integrate into our community more quickly.
The latest member recruitment, task bounties, and partner talent recruitment at LXDAO will be presented on the Bounty Board. By following the Bounty Board, you can quickly access detailed job information, including specific requirements, desired qualifications, and incentive mechanisms.
Click here to view detailed recruitment information:
https://www.notion.so/Bounty-Dashboard-eac3abb08d504a2caa2f13337c825883
Here are the scheduled community meetings and working group meetings for this week. We invite everyone to participate! You can also subscribe to our meetings by visiting our official website LXDAO.io and clicking on “Want to check out the latest LXDAO Event”.
May 27, 2024, 9:00 PM (UTC+8) (Monday): LXDAO Website Team Weekly Meeting
May 28, 2024, 1:00 PM (UTC+8) (Tuesday): LXDAO Expert Working Group Weekly Meeting
May 28, 2024, 4:00 PM (UTC+8) (Tuesday): EIP Fun Project Weekly Meeting
May 28, 2024, 6:00 PM (UTC+8) (Tuesday): LXDAO Forge Working Group Weekly Meeting
May 30, 2024, 8:30 PM (UTC+8) (Thursday): Mississippi Project Weekly Meeting
May 31, 2024, 10:00 AM (UTC+8) (Friday): LXDAO Operations Working Group Weekly Meeting
June 1, 2024, 10:00 AM (UTC+8) (Saturday): LXDAO Community Weekly Meeting
June 1, 2024, 4:00 PM (UTC+8) (Saturday): LXDAO Governance Working Group Weekly Meeting
Currently, LXDAO has a total of 4 working groups. 4working groups will provide updates this week
If you are interested in any of the working groups, you can directly contact the PM to apply for membership.
Governance Group: A working group that researches DAO governance and rules. The scope of work includes, but is not limited to: LXDAO governance rules, quarterly summaries, whitepaper writing, token economic design, community conflict resolution, proposal initiation, etc.
Last Week
The second meeting of the S9 Strategic Conference was held and summarized.
Progress on the incentive scheme for early contributors.
Preparation for the two-year online Meetup event.
This Week
Follow up on last week's tasks
Expert Group: Composed mainly of seasoned experts in various fields. Work includes but is not limited to: expert consultations, code reviews, special topic research, technical sharing, etc.
Last Week
Preparation and planning of the S9 Expert WG (Working Group) program and discussion with the community.
Compilation of suggestions from hackathon participants.
Planning the Reth panel talk and contacting external researchers.
This Week
Plan the Reth series presentations
Operation Grop: Primarily responsible for the community management of LXDAO. Job functions include but are not limited to: community operations, new member acquisition, enhancing community influence, content creation and management, media branding, business development, etc.
Last Week
Basics
Daily guidance for new members, community operations and promotion, communication, etc.
Upload videos of regular weekly meetings and presentations
Coordinate operational work and provide project support
Summarize the work of the S8 Operations Group
BD
Daily BD work
The collaboration with the Uncommons community to translate the book "Mycofi" has begun the proofreading phase.
Events
Plan and promote the LXDAO 2nd anniversary event
Prepare for the Ethereum Public Goods Summer event and coordinate sponsorship communications
Content :
Daily operations of the official WeChat account, Twitter, and Mirror
Publish the weekly content output of the Expert Group, Translation Group, and Governance Group
Format and release the LXDAO 101st weekly report and the EIP Weekly newsletter
This Week
Basics
Routine guidance for new members, community operation announcements, communications, and user growth on media platforms.
Events
Follow up on the planning of the two-year anniversary event.
BD
Daily BD work
Content
Format and release the LXDAO 102nd weekly report and the EIP Weekly newsletter
Daily operations on WeChat Public Account, Twitter, and Mirror.
Forge Group: Gathers experienced PMs to explore, identify, and refine ideas and projects for public goods, measures and evaluates the progress of the working group, promotes and assists the advancement of LXDAO projects and various tasks, enabling LXDAO to operate more effectively.
Last Week
The Website Team is creating an NFT and related features for the second anniversary.
The Design Team is creating designs for the "Summer of Public Goods" and recruiting a team leader.
Advancing the Harsh Co-learning Group.
Advancing the Activation Group.
The project manager for the Artela Browser project has been changed to Box.
This Week
Advance various affairs according to last week's plan.
Currently, LXDAO has 14 self-developed projects, 2 collaborative projects, This week, there will be progress on 3 projects.
Click the link to learn more details or leave comments :

EIP Fun is created with support from LXDAO and PlanckerDAO. We are dedicated to making the Ethereum ecosystem protocols (EIP, ERC, RIP) more engaging and accessible through content creation and community discussions, fostering the use of protocols.
For more information:https://lxdao.io/projects/011
Last Week
Business trip to Berlin and business development activities.
Participation in the ALLERCDev conference.
Publication of the 49th issue of the EIP Fun Weekly.
Recruitment for the fifth cohort of the EPF co-learning program in the Chinese-speaking region.
This Week
Publish the 50th issue of the EIP Fun Weekly
Follow up on last week's tasks

FairSharing's mission is to revolutionize the way human collaboration and resource allocation work. Our slogan is "Making contributions visible, distribution fairer, and community more trustful.
For more information:https://lxdao.io/projects/012
Last Week
Continue to optimize the product.
This Week
Follow up on last week's tasks

Mississippi is a fully on-chain roguelike PVP game where players battle for limited resources within a complex cave. Welcome to Mississippi for gold prospecting! Compete with others, take on greed, and see who comes out on top.
For more information:https://lxdao.io/projects/013
Last Week.
Conducting bug fix work, including repairs to the Katana indexer and fixes related to ambush attack features.
This Week
Continuing progress on last week's contract development.
Click here to getting started with LXDAO
https://lxdao.notion.site/LXDAO-Q-A-06f9120737694a13b251ee4712a5be45
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