ethereum · wackerow · Jul 9, 2025 · Feb 12, 2025 · Feb 12, 2025 · Feb 12, 2025
@@ -163,7 +163,7 @@ It is also worth noting that client diversity is an [issue on the execution laye
 ##### Consensus clients
 
 - [Lighthouse](https://github.com/sigp/lighthouse/releases/latest)
-- [Lodestar](https://chainsafe.github.io/lodestar/install/source/) (Doesn't provide a pre-built binary, only a Docker image or to be build from source)
+- [Lodestar](https://chainsafe.github.io/lodestar/run/getting-started/installation#build-from-source/) (Doesn't provide a pre-built binary, only a Docker image or to be build from source)
 - [Nimbus](https://github.com/status-im/nimbus-eth2/releases/latest)
 - [Prysm](https://github.com/prysmaticlabs/prysm/releases/latest)
 - [Teku](https://github.com/ConsenSys/teku/releases)
@@ -257,7 +257,7 @@ Besu also comes with a launcher option which will ask a series of questions and
 besu --Xlauncher
 ```
 
-[Besu's documentation](https://besu.hyperledger.org/en/latest/HowTo/Get-Started/Starting-node/) contains additional options and configuration details.
+[Besu's documentation](https://besu.hyperledger.org/public-networks/get-started/start-node/) contains additional options and configuration details.
 
 ##### Running Erigon
 
@@ -289,15 +289,15 @@ Check [docs for all configuration options](https://geth.ethereum.org/docs/fundam
 
 ##### Running Nethermind
 
-Nethermind offers various [installation options](https://docs.nethermind.io/nethermind/first-steps-with-nethermind/getting-started). The package comes with various binaries, including a Launcher with a guided setup, which will help you to create the configuration interactively. Alternatively, you find Runner which is the executable itself and you can just run it with config flags. JSON-RPC is enabled by default.
+Nethermind offers various [installation options](https://docs.nethermind.io/get-started/installing-nethermind). The package comes with various binaries, including a Launcher with a guided setup, which will help you to create the configuration interactively. Alternatively, you find Runner which is the executable itself and you can just run it with config flags. JSON-RPC is enabled by default.
 
 ```sh
 Nethermind.Runner --config mainnet \
     --datadir /data/ethereum \
     --JsonRpc.JwtSecretFile=/path/to/jwtsecret
 ```
 
-Nethermind docs offer a [complete guide](https://docs.nethermind.io/nethermind/first-steps-with-nethermind/running-nethermind-post-merge) on running Nethermind with consensus client.
+Nethermind docs offer a [complete guide](https://docs.nethermind.io/first-steps-with-nethermind/running-nethermind-post-merge) on running Nethermind with consensus client.
 
 An execution client will initiate its core functions, chosen endpoints, and start looking for peers. After successfully discovering peers, the client starts synchronization. The execution client will await a connection from consensus client. Current blockchain data will be available once the client is successfully synced to the current state.
 

@@ -515,7 +515,7 @@ If you plan on querying an onchain oracle for asset prices, consider using one t
 
 - **[Cyfrin](https://cyfrin.io)** - _Web3 security powerhouse, incubating crypto security through products and smart contract auditing services._
 
-- **[ImmuneBytes](https://www.immunebytes.com//smart-contract-audit/)** - _Web3 security firm offering security audits for blockchain systems through a team of experienced auditors and best-in-class tools._
+- **[ImmuneBytes](https://immunebytes.com/smart-contract-audit/)** - _Web3 security firm offering security audits for blockchain systems through a team of experienced auditors and best-in-class tools._
 
 - **[Oxorio](https://oxor.io/)** - _Smart contract audits and blockchain security services with expertise in EVM, Solidity, ZK, Cross-chain tech for crypto firms and DeFi projects._
 
@@ -528,9 +528,9 @@ If you plan on querying an onchain oracle for asset prices, consider using one t
 - **[HackerOne](https://www.hackerone.com/)** - _Vulnerability coordination and bug bounty platform that connects businesses with penetration testers and cybersecurity researchers._
 
 - **[HackenProof](https://hackenproof.com/)** - _Expert bug bounty platform for crypto projects (DeFi, Smart Contracts, Wallets, CEX and more), where security professionals provide triage services and researchers get paid for relevant, verified bug reports._
-  
+
 -  **[Sherlock](https://www.sherlock.xyz/)** - _Underwriter in Web3 for smart contract security, with payouts for auditors managed via smart contracts to secure that relevant bugs are paid fairly._
-  
+
 -  **[CodeHawks](https://www.codehawks.com/)** - _Competitive bug bounty platform where auditors take part in security contests and challenges, and (soon) in their own private audits._
 
 ### Publications of known smart contract vulnerabilities and exploits {#common-smart-contract-vulnerabilities-and-exploits}

@@ -176,11 +176,11 @@ This file contains most of the UI functionality. It includes definitions that wo
 
 ```tsx
 import { useState, ChangeEventHandler } from 'react'
-import {  useNetwork, 
-          useContractRead, 
-          usePrepareContractWrite, 
-          useContractWrite, 
-          useContractEvent 
+import {  useNetwork,
+          useReadContract,
+          usePrepareContractWrite,
+          useContractWrite,
+          useContractEvent
         } from 'wagmi'
 ```
 
@@ -264,17 +264,17 @@ Because this is a hook (`use...`), every time this information changes the compo
 The address of the Greeter contract, which varies by chain (and which is `undefined` if we don't have chain information or we are on a chain without that contract).
 
 ```tsx
-  const readResults = useContractRead({
+  const readResults = useReadContract({
     address: greeterAddr,
     abi: greeterABI,
     functionName: "greet" , // No arguments
-    watch: true    
+    watch: true
   })
 ```
 
-[The `useContractRead` hook](https://wagmi.sh/react/hooks/useContractRead) reads information from a contract. You can see exactly what information it returns expand `readResults` in the UI. In this case we want it to keep looking so we'll be informed when the greeting changes.
+[The `useReadContract` hook](https://wagmi.sh/react/api/hooks/useReadContract) reads information from a contract. You can see exactly what information it returns expand `readResults` in the UI. In this case we want it to keep looking so we'll be informed when the greeting changes.
 
-**Note:** We could listen to [`setGreeting` events](https://eth-holesky.blockscout.com/address/0x432d810484AdD7454ddb3b5311f0Ac2E95CeceA8?tab=logs) to know when the greeting changes and update that way. However, while it may be more efficient, it will not apply in all cases. When the user switches to a different chain the greeting also changes, but that change is not accompanied by an event. We could have one part of the code listening for events and another to identify chain changes, but that would be more complicated than just setting [the `watch` parameter](https://wagmi.sh/react/hooks/useContractRead#watch-optional).
+**Note:** We could listen to [`setGreeting` events](https://eth-holesky.blockscout.com/address/0x432d810484AdD7454ddb3b5311f0Ac2E95CeceA8?tab=logs) to know when the greeting changes and update that way. However, while it may be more efficient, it will not apply in all cases. When the user switches to a different chain the greeting also changes, but that change is not accompanied by an event. We could have one part of the code listening for events and another to identify chain changes, but that would be more complicated than just setting [the `watch` parameter](https://wagmi.sh/react/api/hooks/useReadContract#watch-optional).
 
 ```tsx
   const [ newGreeting, setNewGreeting ] = useState("")
@@ -290,7 +290,7 @@ The `useState` hook returns a list with two values:
 In this case, we are using a state variable for the new greeting the user wants to set.
 
 ```tsx
-  const greetingChange : ChangeEventHandler<HTMLInputElement> = (evt) => 
+  const greetingChange : ChangeEventHandler<HTMLInputElement> = (evt) =>
     setNewGreeting(evt.target.value)
 ```
 
@@ -303,7 +303,7 @@ This is the event handler for when the new greeting input field changes. The typ
     functionName: 'setGreeting',
     args: [ newGreeting ]
   })
-  const workingTx = useContractWrite(preparedTx.config)  
+  const workingTx = useContractWrite(preparedTx.config)
 ```
 
 This is the process to submit a blockchain transaction from the client perspective:
@@ -336,8 +336,8 @@ Now we can finally create the actual HTML to return.
 
 Create a `ShowGreeting` component (explained below), but only if the greeting was read successfully from the blockchain.
 
-```tsx     
-      <input type="text" 
+```tsx
+      <input type="text"
         value={newGreeting}
         onChange={greetingChange}
       />
@@ -481,7 +481,7 @@ const { chains, publicClient, webSocketPublicClient } = configureChains(
   [
     publicProvider(),
   ],
-) 
+)
 
 const { connectors } = getDefaultWallets({
   appName: 'My wagmi + RainbowKit App',
@@ -526,7 +526,7 @@ These days there are a lot of [L2 scaling solution](https://ethereum.org/en/laye
           http: ['https://rpc.holesky.redstone.xyz'],
           webSocket: ['wss://rpc.holesky.redstone.xyz/ws'],
       },
-      public: {  
+      public: {
           http: ['https://rpc.holesky.redstone.xyz'],
           webSocket: ['wss://rpc.holesky.redstone.xyz/ws'],
         },
@@ -543,7 +543,7 @@ These days there are a lot of [L2 scaling solution](https://ethereum.org/en/laye
     const { chains, publicClient, webSocketPublicClient } = configureChains(
       [ holesky, sepolia, redstoneHolesky ],
       [ publicProvider(), ],
-    ) 
+    )
    ```
 
 1. Ensure that the application knows the address for your contracts on the new network. In this case, we modify `src/components/Greeter.tsx`:
@@ -552,13 +552,13 @@ These days there are a lot of [L2 scaling solution](https://ethereum.org/en/laye
     const contractAddrs : AddressPerBlockchainType = {
       // Holesky
       17000: '0x432d810484AdD7454ddb3b5311f0Ac2E95CeceA8',
-        
+
       // Redstone Holesky
       17001: '0x4919517f82a1B89a32392E1BF72ec827ba9986D3',
-        
+
       // Sepolia
       11155111: '0x7143d5c190F048C8d19fe325b748b081903E3BF0'
-    }    
+    }
     ```
 
 ## Conclusion {#conclusion}

@@ -37,8 +37,8 @@ In this guide, the Kurtosis eth-network-package spins up a local Ethereum testne
 
 Before you proceed, make sure you have:
 
-- [Installed and started the Docker engine](https://docs.kurtosis.com/next/install#i-install--start-docker) on your local machine
-- [Installed the Kurtosis CLI](https://docs.kurtosis.com/next/install#ii-install-the-cli) (or upgraded it to the latest release, if you already have the CLI installed)
+- [Installed and started the Docker engine](https://docs.kurtosis.com/install/#i-install--start-docker) on your local machine
+- [Installed the Kurtosis CLI](https://docs.kurtosis.com/install#ii-install-the-cli) (or upgraded it to the latest release, if you already have the CLI installed)
 - Installed [Node.js](https://nodejs.org/en), [yarn](https://classic.yarnpkg.com/lang/en/docs/install/#mac-stable), and [npx](https://www.npmjs.com/package/npx) (for your dApp environment)
 
 ## Instantiating a local Ethereum testnet {#instantiate-testnet}
@@ -95,9 +95,9 @@ Congratulations! You used Kurtosis to instantiate a local Ethereum testnet, with
 
 ### Review {#review-instantiate-testnet}
 
-In this section, you executed a command that directed Kurtosis to use the [`eth-network-package` hosted remotely on GitHub](https://github.com/kurtosis-tech/eth-network-package) to spin up a local Ethereum testnet within a Kurtosis [Enclave](https://docs.kurtosis.com/concepts-reference/enclaves/). Inside your enclave, you will find both "file artifacts" and "user services".
+In this section, you executed a command that directed Kurtosis to use the [`eth-network-package` hosted remotely on GitHub](https://github.com/kurtosis-tech/eth-network-package) to spin up a local Ethereum testnet within a Kurtosis [Enclave](https://docs.kurtosis.com/advanced-concepts/enclaves/). Inside your enclave, you will find both "file artifacts" and "user services".
 
-The [File Artifacts](https://docs.kurtosis.com/concepts-reference/files-artifacts/) in your enclave include all the data generated and utilized to bootstrap the EL and CL clients. The data was created using the `prelaunch-data-generator` service built from this [Docker image](https://github.com/ethpandaops/ethereum-genesis-generator)
+The [File Artifacts](https://docs.kurtosis.com/advanced-concepts/files-artifacts/) in your enclave include all the data generated and utilized to bootstrap the EL and CL clients. The data was created using the `prelaunch-data-generator` service built from this [Docker image](https://github.com/ethpandaops/ethereum-genesis-generator)
 
 User services display all the containerized services operating in your enclave. You will notice that a single node, featuring both an EL client and a CL client, has been created.
 

@@ -160,7 +160,7 @@ summaryPoint3: بفضل العملات الرقمية، أصبح لدى المس
 - **[خدمة مصادقة إثيريوم (EAS)](https://attest.sh/)** - _دفتر الأستاذ/البروتوكول اللامركزي لعمل المصادقات ضمن السلسلة أو خارج السلسلة بخصوص أي شيء._
 - **[إثبات الإنسانية](https://www.proofofhumanity.id)** - _إثبات الإنسانية (أو poH) هو نظام للتحقق من الهوية الاجتماعية مبني على إثيريوم._
 - **[BrightID](https://www.brightid.org/)** - _ شبكة الهوية الاجتماعية اللامركزية مفتوحة المصدر تسعى إلى إصلاح التحقق من الهوية من خلال إنشاء مخطط اجتماعي وتحليله._
-- **[ جواز إثبات الشخصية](https://proofofpersonhood.com/)** - _مجمع للهوية الرقمية اللامركزية_
+- **[ جواز إثبات الشخصية](https://passport.human.tech/)** - _مجمع للهوية الرقمية اللامركزية_
 
 ## قراءة إضافية {#further-reading}
 

@@ -47,7 +47,7 @@ summaryPoint3: أداة تسهم في توسع الأصول الإيكولوجي
 - **حيث تتركز السيولة النقدية ضمن أعداد قليلة من مجموعات السيولة النقدية** والتي يمكن أن يداولها الجميع بحرية. المستخدمون الفرديون والمؤسسات على حد سواء يمكنهم استخدام هذه المجموعات، من دون الحاجة إلى البحث اليدوي عن بائع/مشترٍ، دفع رسوم المشاركة، أو حتى التسجيل المسبق.
 - **كما أن جميع المعاملات مسجلة على بلوكتشين عامة**. يمكن تتبع المسار، الناتج عن أنشطة التداول، الذي يسلكه كل رصيد كربوني إلى الأبد بمجرد توافره في أسواق الكربون الرقمية.
 - **ناهيك عن أن سرعة المعاملة تكاد أن تكون فورية**. قد تستغرق عملية الحصول على كمية كبيرة من الحصص الكربونية من الأسواق التقليدية أيامًا أو أسابيع بينما تستغرق نفس العملية بضع لحظات في أسواق الكربون الرقمية.
-- **تحدث عملية التداول بدون وسطاء**، الذين يفرضون رسومًا باهظة. فبالاستناد الى بيانات إحدى شركات التحليلات،[ تحسن الحصص الكربونية الرقمية التكلفة بنسبة ٦٢%، بالمقارنة مع الحصص التقليدية](https://www.klimadao.finance/blog/klimadao-analysis-of-the-base-carbon-tonne).
+- **تحدث عملية التداول بدون وسطاء**، الذين يفرضون رسومًا باهظة. فبالاستناد الى بيانات إحدى شركات التحليلات،[ تحسن الحصص الكربونية الرقمية التكلفة بنسبة ٦٢%، بالمقارنة مع الحصص التقليدية](https://www.klimadao.finance/resources/klimadao-impact-report-analysis-of-the-base-carbon-tonne).
 - يتميز **سوق الكربون الرقمية بقابلية التطور** التي تسطيع تلبية احتياجات الأفراد والشركات متعددة الجنسيات.
 
 ### العناصر الرئيسة لأسواق الكربون الرقمية {#key-components-dcm}

@@ -105,7 +105,7 @@ summaryPoint3: الرموز المميزة و NFTs تنشئ أساليب جدي
 - [Web3 holds the promise of decentralized, community-powered social networks (يبشر Web3 بشبكات اجتماعية لامركزية مدعومة من المجتمع](https://venturebeat.com/2022/02/26/web3-holds-the-promise-of-decentralized-community-powered-social-networks/) - _سوميت جوش_
 - [An Overview of the Blockchain Social Media Landscape (نظرة عامة على وسائل التواصل الاجتماعي لسلسلة الكتلة](https://www.gemini.com/cryptopedia/blockchain-social-media-decentralized-social-media) — _Gemini Cryptopedia_
 - [How Blockchain Can Solve Social Media Privacy (كيف يمكن لسلسلة الكتل أن تحل مشكلة الخصوصية في وسائل التواصل الاجتماعي)](https://www.investopedia.com/news/ethereum-blockchain-social-media-privacy-problem-linkedin-indorse/) — _برابلين باجباي_
-- [Social Media Networks Are Coming To The Blockchain (انتقال وسائل التواصل الاجتماعي إلى سلسلة الكتل](https://businesstechguides.co/what-are-decentralized-social-networks) — _إيمانويل أوسيكا_
+- [Social Media Networks Are Coming To The Blockchain (انتقال وسائل التواصل الاجتماعي إلى سلسلة الكتل](https://eawosika.com/what-are-decentralized-social-networks) — _إيمانويل أوسيكا_
 - [Sufficient Decentralization for Social Networks (لامركزية كافية للشبكات الاجتماعية](https://www.varunsrinivasan.com/2022/01/11/sufficient-decentralization-for-social-networks) _فارون سرينيفاسان_
 
 ### مقاطع الفيديو {#videos}

@@ -147,11 +147,11 @@ OnlyFans هو موقع محتوى للبالغين تم إنشاؤه بواسط
 
 لا يوجد تعريف دقيق للإصدار الثالث من الويب Web3. فلدى مختلف المشاركين في المجتمع وجهات نظر مختلفة بشأن هذا الموضوع. هنا يوجد بعض من وجهات النظر تلك:
 
-- [ما هو الإصدار الثالث من الويب Web3؟ شرح إنترنت المستقبل اللامركزي](https://www.freecodecamp.org/news/what-is-web3/) – _نادر ضبيط_
+- [ما هو الإصدار الثالث من الويب Web3؟ شرح إنترنت المستقبل اللامركزي](https://www.freecodecamp.org/news/what-is-web3) – _نادر ضبيط_
 - [فهم الويب 3](https://medium.com/l4-media/making-sense-of-web-3-c1a9e74dcae) – _جوش ستارك_
 - [ما سبب أهمية الإصدار الثالث من الويب Web3](https://future.a16z.com/why-web3-matters/) — _كريس ديكسون_
 - [ما سبب أهمية اللامركزية](https://onezero.medium.com/why-decentralization-matters-5e3f79f7638e) - _كريس ديكسون_
 - [تصميم الإصدار الثالث من الويب Web3](https://a16z.com/wp-content/uploads/2021/10/The-web3-Readlng-List.pdf) – _a16z_
-- [الجدال بشأن الإصدار الثالث من الويب Web3](https://www.notboring.co/p/the-web3-debate?s=r) – _باكي ماكورميك_
+- [الجدال بشأن الإصدار الثالث من الويب Web3](https://www.notboring.co/p/the-web3-debate) – _باكي ماكورميك_
 
 <QuizWidget quizKey="web3" />