### Arbitrum Resources for Developers

Source: https://docs.arbitrum.io/welcome/get-started

Guides developers on building decentralized applications on Arbitrum, with quickstarts for Solidity and Rust.

```APIDOC
Resource | Description  
---|---  
A gentle introduction to Arbitrum | A technical introduction to Arbitrum's suite of scaling solutions.  
Quickstart (Solidity) | Targeted at Web2 developers who want to deploy their first Solidity smart contract to Arbitrum.  
Quickstart (Rust) | Targeted at Web3 developers who want to deploy their first Rust smart contract to Arbitrum using Stylus.  
```

--------------------------------

### Project Setup with npm

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-quickstart-guide

Initializes a new project directory and sets up the project using npm.

```bash
mkdir usdc-transfer-app
cd usdc-transfer-app
npm init -y
```

--------------------------------

### Install viem

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-quickstart-guide

Installs the viem library, a lightweight, fast, and type-safe Ethereum library for interacting with the blockchain.

```bash
npm i viem
```

--------------------------------

### Install Project Dependencies

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-quickstart-guide

Installs the necessary React, TypeScript, and Vite dependencies for the project.

```bash
npm install react@^18.2.0 react-dom@^18.2.0 @types/react@^18.0.27 @types/react-dom@^18.0.10 @vitejs/plugin-react@^3.1.0 typescript@^5.0.3 vite@^4.4.5
```

--------------------------------

### Setup Public Client with viem

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-quickstart-guide

Configures a public client using viem to interact with the Arbitrum Sepolia network. This client is used for reading blockchain data.

```javascript
import { http, createPublicClient } from 'viem';
import { arbitrumSepolia } from 'viem/chains';

const publicClient = createPublicClient({
  chain: arbitrumSepolia,
  transport: http(),
});

```

--------------------------------

### Setup Wallet Client with viem

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-quickstart-guide

Configures a wallet client using viem to interact with user accounts on the Arbitrum Sepolia network. This client is used for signing transactions and messages.

```javascript
import { createWalletClient } from 'viem';
import { arbitrumSepolia } from 'viem/chains';

const walletClient = createWalletClient({
  chain: arbitrumSepolia,
  transport: custom(window.ethereum!),
});

```

--------------------------------

### Arbitrum Resources for Developers

Source: https://docs.arbitrum.io/index

This table provides resources for developers looking to build decentralized applications on Arbitrum, with quickstarts for Solidity and Rust.

```APIDOC
Resource | Description
--|--
A gentle introduction to Arbitrum | A technical introduction to Arbitrum's suite of scaling solutions.
Quickstart (Solidity) | Targeted at Web2 developers who want to deploy their first Solidity smart contract to Arbitrum.
Quickstart (Rust) | Targeted at Web3 developers who want to deploy their first Rust smart contract to Arbitrum using Stylus.
```

--------------------------------

### Install Foundry and Run Anvil

Source: https://docs.arbitrum.io/build-decentralized-apps/quickstart-solidity-remix

Installs Foundry (a Solidity development toolkit) and then runs Anvil, Foundry's local Ethereum node, to set up a local testnet.

```Shell
curl -L https://foundry.paradigm.xyz |bash
anvil
```

--------------------------------

### Generated Solidity ABI Interface Example

Source: https://docs.arbitrum.io/stylus/quickstart

An example of the Solidity ABI interface generated by `cargo stylus export-abi` for a Rust-based Stylus contract.

```Solidity
/**
 * This file was automatically generated by Stylus and represents a Rust program.
 * For more information, please see [The Stylus SDK](https://github.com/OffchainLabs/stylus-sdk-rs).
 */

// SPDX-License-Identifier: MIT-OR-APACHE-2.0
pragma solidity ^0.8.23;

interface ICounter {
function number() external view returns (uint256);

function setNumber(uint256 new_number) external;

function mulNumber(uint256 new_number) external;

function addNumber(uint256 new_number) external;

function increment() external;
}
```

--------------------------------

### Starting the Development Server

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-paymaster-quickstart

Command to start the local development server for the Arbitrum project. Once running, the application can be accessed via a web browser.

```bash
npm run dev
```

--------------------------------

### Install Reown AppKit and Dependencies

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Reown

Installs the Reown AppKit SDK, the wagmi adapter for Ethereum interactions, and react-query for state management. This setup enables wallet connections and Web3 functionalities.

```JavaScript
npm install @reown/appkit @reown/appkit-wagmi-adapter wagmi @tanstack/react-query
```

--------------------------------

### Create New Stylus Project

Source: https://docs.arbitrum.io/stylus/quickstart

Initializes a new Stylus project with a starter template, similar to the Solidity Counter example.

```Rust
cargo stylus new <YOUR_PROJECT_NAME>
```

--------------------------------

### Install Cargo Stylus

Source: https://docs.arbitrum.io/stylus/quickstart

Installs the `cargo-stylus` CLI toolkit, a plugin for the Rust Cargo tool, used for developing Stylus contracts.

```Shell
cargo install --force cargo-stylus
```

--------------------------------

### Generated Solidity ABI Interface Example

Source: https://docs.arbitrum.io/stylus/stylus-quickstart

An example of the Solidity ABI interface generated by `cargo stylus export-abi` for a Rust-based Stylus contract.

```Solidity
/**
 * This file was automatically generated by Stylus and represents a Rust program.
 * For more information, please see [The Stylus SDK](https://github.com/OffchainLabs/stylus-sdk-rs).
 */

// SPDX-License-Identifier: MIT-OR-APACHE-2.0
pragma solidity ^0.8.23;

interface ICounter {
function number() external view returns (uint256);

function setNumber(uint256 new_number) external;

function mulNumber(uint256 new_number) external;

function addNumber(uint256 new_number) external;

function increment() external;
}
```

--------------------------------

### Arbitrum Resources for Node Runners

Source: https://docs.arbitrum.io/index

This table outlines resources for individuals running Arbitrum nodes, including setup and data availability configuration.

```APIDOC
Resource | Description
--|--
Run a full node | Targeted at node runners who want to access Arbitrum chains without having to connect to a third-party node.
Configure a Data Availability Committee | Targeted at Data Availability Committee members and Arbitrum chain operators who want to run a Data Availability Server.
```

--------------------------------

### Create New Stylus Project

Source: https://docs.arbitrum.io/stylus/stylus-quickstart

Initializes a new Stylus project with a starter template, similar to the Solidity Counter example.

```Rust
cargo stylus new <YOUR_PROJECT_NAME>
```

--------------------------------

### Arbitrum Resources for Node Runners

Source: https://docs.arbitrum.io/welcome/get-started

Information for node runners on setting up and maintaining Arbitrum network infrastructure.

```APIDOC
Resource | Description  
---|---  
Run a full node | Targeted at node runners who want to access Arbitrum chains without having to connect to a third-party node.  
Configure a Data Availability Committee | Targeted at Data Availability Committee members and Arbitrum chain operators who want to run a Data Availability Server.  
```

--------------------------------

### Solidity Counter Smart Contract Example

Source: https://docs.arbitrum.io/stylus/quickstart

A basic Solidity smart contract demonstrating a counter functionality.

```Solidity
// SPDX-License-Identifier: MIT
pragmasolidity>=0.4.22<0.9.0;

contractCounter{

uint count;

functionsetCount()public{
    count = count +1;
}

functiongetCount()viewpublicreturns(uint){
return count;
}
}
```

--------------------------------

### Install Cargo Stylus

Source: https://docs.arbitrum.io/stylus/stylus-quickstart

Installs the `cargo-stylus` CLI toolkit, a plugin for the Rust Cargo tool, used for developing Stylus contracts.

```Shell
cargo install --force cargo-stylus
```

--------------------------------

### Solidity Counter Smart Contract Example

Source: https://docs.arbitrum.io/stylus/stylus-quickstart

A basic Solidity smart contract demonstrating a counter functionality.

```Solidity
// SPDX-License-Identifier: MIT
pragmasolidity>=0.4.22<0.9.0;

contractCounter{

uint count;

functionsetCount()public{
    count = count +1;
}

functiongetCount()viewpublicreturns(uint){
return count;
}
}
```

--------------------------------

### Gas Estimation Result for Deployment

Source: https://docs.arbitrum.io/stylus/quickstart

Example output showing the estimated gas, gas price, and total cost in ETH for deploying a contract.

```APIDOC
deployment tx gas: 7123737
gas price: "0.100000000" gwei
deployment tx total cost: "0.000712373700000000" ETH
```

--------------------------------

### Arbitrum Suite Components

Source: https://docs.arbitrum.io/welcome/get-started

Details the core components of the Arbitrum suite, including protocols, chains, and software that enable Ethereum scaling.

```APIDOC
Component | Description  
---|---  
Arbitrum Rollup | A **protocol** for scaling Ethereum smart contracts.  
Arbitrum AnyTrust | A **protocol** for scaling Ethereum smart contracts even further, with a mild trust assumption.  
Arbitrum Nitro | The node **software** that codifies the Rollup and AnyTrust protocols.  
Arbitrum nodes |  **Machines** that run Nitro in order to service and/or interact with an Arbitrum chain.  
Arbitrum One | A public Rollup **chain**.  
Arbitrum Nova | A public AnyTrust **chain**.  
Arbitrum bridge | Lets you move `ETH` and `ERC-20` tokens between Ethereum, Arbitrum, and select Arbitrum (Orbit) chains.  
Arbitrum (Orbit) chains | Lets you run your own Rollup and AnyTrust chains.  
Arbitrum Stylus | Lets you write EVM-compatible smart contracts in Rust and any other language that compiles to Wasm.  
```

--------------------------------

### USDC Transfer App with viem

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-quickstart-guide

A React application using viem to connect a wallet, send USDC tokens, and display transaction receipts on the Arbitrum Sepolia network. It includes setup for public and wallet clients, USDC contract ABI, and state management for transaction status.

```typescript
import React, { useEffect, useState } from 'react';
import ReactDOM from 'react-dom/client';
import {
  http,
  type Address,
  type Hash,
  type TransactionReceipt,
  createPublicClient,
  createWalletClient,
  custom,
  stringify,
  encodeFunctionData,
} from 'viem';
import { arbitrumSepolia } from 'viem/chains';
import 'viem/window';

const publicClient = createPublicClient({
  chain: arbitrumSepolia,
  transport: http()
});

const walletClient = createWalletClient({
  chain: arbitrumSepolia,
  transport: custom(window.ethereum!)
});

const USDC_CONTRACT_ADDRESS = '0x75faf114eafb1BDbe2F0316DF893fd58CE46AA4d';
const USDC_ABI = [
  {
    constant: false,
    inputs: [
      { name: '_to', type: 'address' },
      { name: '_value', type: 'uint256' },
    ],
    name: 'transfer',
    outputs: [{ name: '', type: 'bool' }],
    type: 'function',
  },
];

function Example() {
  const [account, setAccount] = useState<Address>();
  const [hash, setHash] = useState<Hash>();
  const [receipt, setReceipt] = useState<TransactionReceipt>();

  const addressInput = React.createRef<HTMLInputElement>();
  const valueInput = React.createRef<HTMLInputElement>();

  const connect = async () => {
    const [address] = await walletClient.requestAddresses();
    setAccount(address);
  };

  const sendTransaction = async () => {
    if (!account) return;
    const to = addressInput.current!.value as Address;
    const value = valueInput.current!.value as `${number}`;
    const valueInWei = BigInt(value) * BigInt(10**6); // Assuming USDC has 6 decimals

    const data = encodeFunctionData({
      abi: USDC_ABI,
      functionName: 'transfer',
      args: [to, valueInWei],
    });

    const hash = await walletClient.sendTransaction({
      account,
      to: USDC_CONTRACT_ADDRESS,
      data,
    });
    setHash(hash);
  };

  useEffect(() => {
    (async () => {
      if (hash) {
        const receipt = await publicClient.waitForTransactionReceipt({ hash });
        setReceipt(receipt);
      }
    })();
  }, [hash]);

  if (account) {
    return (
      <>
        <div>Connected:{account}</div>
        <input ref={addressInput} placeholder="address" />
        <input ref={valueInput} placeholder="value (USDC)" />
        <button onClick={sendTransaction}>Send</button>
        {receipt && (
          <div>
            Receipt:<pre><code>{stringify(receipt, null, 2)}</code></pre>
          </div>
        )}
      </>
    );
  }
  return <button onClick={connect}>ConnectWallet</button>;
}

ReactDOM.createRoot(document.getElementById('root') as HTMLElement).render(
  <Example/>
);

```

--------------------------------

### Gas Estimation Result for Deployment

Source: https://docs.arbitrum.io/stylus/stylus-quickstart

Example output showing the estimated gas, gas price, and total cost in ETH for deploying a contract.

```APIDOC
deployment tx gas: 7123737
gas price: "0.100000000" gwei
deployment tx total cost: "0.000712373700000000" ETH
```

--------------------------------

### Install Project Dependencies

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-paymaster-quickstart

Installs various UI and utility libraries required for the Next.js project, including Radix UI components, TanStack Query, class-variance-authority, clsx, lucide-react, permissionless, viem, and Tailwind CSS utilities.

```bash
npm install @radix-ui/react-label @radix-ui/react-slot @radix-ui/react-tabs @tanstack/query-core @tanstack/react-query class-variance-authority clsx lucide-react next permissionless react react-dom tailwind-merge tailwindcss-animate viem  
```

--------------------------------

### Stylus Contracts Introduction and Quickstart

Source: https://docs.arbitrum.io/stylus/stylus-overview

This section covers the basics of writing Stylus contracts, offering a gentle introduction and a quickstart guide for developers using Rust. It aims to get users up and running with Stylus development efficiently.

```English
A gentle introduction
Start with the basics of Stylus contracts.

Quickstart (Rust)
Get started quickly with Rust.
```

--------------------------------

### Smart Contract Development Summary

Source: https://docs.arbitrum.io/build-decentralized-apps/quickstart-solidity-remix

Overview of the quickstart's key takeaways, including identifying business rules, challenges, solutions using Arbitrum, and the process of converting logic to a Solidity smart contract and deploying it.

```APIDOC
Identified two business rules: 1) fair and permissionless cupcake distribution 2) immutable business logic and data.
Identified a challenge: These rules are difficult to follow in a centralized application.
Identified a solution: Using Arbitrum, we can decentralize business logic and data.
Converted a vending machine's Javascript business logic into a Solidity smart contract.
Deployed our smart contract to a local development network, and then Arbitrum's Sepolia testnet.
```

--------------------------------

### Arbitrum Orbit SDK Rollup Creation Example Reference

Source: https://docs.arbitrum.io/launch-arbitrum-chain/a-gentle-introduction

A reference to the Arbitrum Orbit SDK for step-by-step instructions on creating a Rollup chain, highlighting low prototyping costs.

```English
See the Orbit SDK Rollup creation example for step-by-step instructions.
```

--------------------------------

### Transaction Trace Output Example

Source: https://docs.arbitrum.io/stylus/how-tos/debugging-tx

Example JSON output from a transaction trace, detailing function calls, arguments, start and end ink values, and return values.

```json
[{"args":[0,0,0,4],"endInk":846200000,"name":"user_entrypoint","outs":[],"startInk":846200000},{"args":[],"endInk":846167558,"name":"msg_reentrant","outs":[0,0,0,0],"startInk":846175958},{"args":[],"endInk":846047922,"name":"read_args","outs":[208,157,224,138],"startInk":846061362},{"args":[],"endInk":845914924,"name":"msg_value","outs":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"startInk":845928364},{"args":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"endInk":227196069,"name":"storage_load_bytes32","outs":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"startInk":844944549},{"args":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1],"endInk":226716083,"name":"storage_cache_bytes32","outs":[],"startInk":226734563},{"args":[0],"endInk":226418732,"name":"storage_flush_cache","outs":[],"startInk":226486805},{"args":[],"endInk":226362319,"name":"write_result","outs":[],"startInk":226403481},{"args":[],"endInk":846200000,"name":"user_returned","outs":[0,0,0,0],"startInk":846200000}]
```

--------------------------------

### Cargo Stylus Commands

Source: https://docs.arbitrum.io/stylus/quickstart

Displays the available commands for `cargo-stylus`, a CLI toolkit for developing Stylus projects, including commands for project creation, deployment, and ABI export.

```APIDOC
Cargo command for developing Stylus projects

Usage: cargo stylus <COMMAND>

Commands:
  new         Create a new Stylus project
  init        Initializes a Stylus project in the current directory
  export-abi  Export a Solidity ABI
  activate    Activate an already deployed contract [aliases: a]
  cache       Cache a contract using the Stylus CacheManager for Arbitrum chains
  check       Check a contract [aliases: c]
  deploy      Deploy a contract [aliases: d]
  verify      Verify the deployment of a Stylus contract [aliases: v]
  cgen        Generate c code bindings for a Stylus contract
  replay      Replay a transaction in gdb [aliases: r]
  trace       Trace a transaction [aliases: t]
help        Print this message or the help of the given command(s)

Options:
  -h, --help     Print help
  -V, --version  Print version
```

--------------------------------

### Estimate Gas for Stylus Contract Deployment

Source: https://docs.arbitrum.io/stylus/quickstart

Estimates the gas required for deploying a Stylus contract. Requires specifying the endpoint and a private key.

```Rust
cargo stylus deploy \
--endpoint='http://localhost:8547' \
  --private-key="0xb6b15c8cb491557369f3c7d2c287b053eb229daa9c22138887752191c9520659" \
  --estimate-gas
```

--------------------------------

### Webacy API Integration Guide

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Webacy

Instructions for integrating with Webacy's APIs to leverage their risk data network. This involves obtaining an API key and following a quick start guide for implementation.

```APIDOC
Quick Start Integration Guide:
  - Reach out to info@webacy.com for an API key.
  - Follow the provided Quick Start Integration Guide for implementation.
```

--------------------------------

### Acquire Testnet ETH for Arbitrum Sepolia

Source: https://docs.arbitrum.io/build-decentralized-apps/quickstart-solidity-remix

Steps to obtain testnet ETH for the Arbitrum Sepolia testnet. This involves using a faucet on the Sepolia network and then bridging the ETH to Arbitrum Sepolia.

```APIDOC
1. Use a parent chain Sepolia ETH faucet like sepoliafaucet.com to acquire some testnet ETH on parent chain Sepolia.
2. Bridge your parent chain Sepolia ETH into Arbitrum child chain using the Arbitrum bridge.
```

--------------------------------

### Arbitrum Stylus Contract Development Guide

Source: https://docs.arbitrum.io/stylus/stylus-content-map

This section covers the fundamentals of developing smart contracts using Stylus on Arbitrum. It includes introductory concepts, quickstart guides, and details on the associated SDK and CLI tools.

```APIDOC
Arbitrum Stylus Contract Development:

- Introduction to Stylus Contracts
  - Basics of Stylus contract development.
- Quickstart (Rust)
  - Get started quickly with Rust for Stylus.
- Testnet Exploration
  - Information on using the testnet environment.
- Stylus by Example
  - Learning Stylus through practical examples.
- Stylus Rust SDK
  - In-depth guide to the Stylus Rust SDK.
- Gas, Ink, and Caching
  - Strategies for gas optimization, ink usage, and caching.
- CLI Tools (cargo-stylus)
  - Mastering the command-line interface for Stylus.
- Run a Stylus Dev Node
  - Setting up and running a local development node.
- Other Supported Languages
  - Overview of additional languages supported by Stylus.
- Troubleshooting
  - Solutions for common development issues.
- Source Code Repository
  - Access to the project's source code.
- Public Preview
  - Information on the public preview of Stylus.
```

--------------------------------

### Arbitrum Resources for Chain Operators

Source: https://docs.arbitrum.io/welcome/get-started

Guidance for chain operators on running specialized Arbitrum Rollup and AnyTrust chains.

```APIDOC
Resource | Description  
---|---  
Arbitrum chains gentle introduction | Targeted at readers who want to understand Arbitrum chain's value proposition and use cases.  
```

--------------------------------

### Build and Serve Documentation

Source: https://docs.arbitrum.io/for-devs/contribute

Commands to build the translated documentation and start the development server. `yarn build-translation` processes the translations, and `yarn build` builds the static site. `npm run serve` starts the local development server.

```bash
yarn build-translation &&yarn build
```

```bash
npm run serve
```

--------------------------------

### Arbitrum Resources for Users

Source: https://docs.arbitrum.io/welcome/get-started

Provides resources for users interacting with the Arbitrum ecosystem, focusing on the bridge and dApp discovery.

```APIDOC
Resource | Description  
---|---  
Arbitrum bridge | Lets you move `ETH` and `ERC-20` tokens between Ethereum, Arbitrum, and select Arbitrum (Orbit) chains.  
Arbitrum Portal | A directory of dApps on Arbitrum.  
Quickstart (bridge) | Provides step-by-step instructions for first-time bridge users.  
```

--------------------------------

### Run an Arbitrum Node

Source: https://docs.arbitrum.io/node-running/node-running-content-map

Guides on running different types of Arbitrum nodes, including installation, configuration, and troubleshooting.

```English
Overview of node types
Installation and configuration for running a full node
Installation and configuration for running a local dev node
Installation and configuration for running a validator node
Setup an Arbitrum chain AnyTrust node
Installation and configuration for running an archive node
Installation and configuration for running a Classic node
Keep your node in sync with the sequencer
Infrastructure node list for using a node provider
Beacon Chain provider list for Beacon Chain RPC providers
ArbOS release list for ArbOS software releases
Common issues and solutions for troubleshooting
Frequently asked questions
```

--------------------------------

### Arbitrum Technical Deep Dives

Source: https://docs.arbitrum.io/welcome/get-started

Provides in-depth technical explanations of Arbitrum's core technologies, including Nitro and AnyTrust.

```APIDOC
Resource | Description  
---|---  
Inside Nitro | A technical deep dive into Nitro's architecture.  
Inside AnyTrust | A technical deep dive into the AnyTrust protocol.  
Arbitrum whitepaper | The original whitepaper that introduced Nitro.  
```

--------------------------------

### Install Arbitrum SDK

Source: https://docs.arbitrum.io/sdk

Instructions for installing the Arbitrum SDK using npm, yarn, and pnpm package managers.

```Shell
npm install @arbitrum/sdk
```

```Shell
yarn add @arbitrum/sdk
```

```Shell
pnpm install @arbitrum/sdk
```

--------------------------------

### Arbitrum Resources for Users

Source: https://docs.arbitrum.io/index

This table lists resources available for users interacting with the Arbitrum ecosystem, including the bridge and dApp discovery.

```APIDOC
Resource | Description
--|--
Arbitrum bridge | Lets you move `ETH` and `ERC-20` tokens between Ethereum, Arbitrum, and select Arbitrum (Orbit) chains.
Arbitrum Portal | A directory of dApps on Arbitrum.
Quickstart (bridge) | Provides step-by-step instructions for first-time bridge users.
```

--------------------------------

### Cargo Stylus Commands

Source: https://docs.arbitrum.io/stylus/stylus-quickstart

Displays the available commands for `cargo-stylus`, a CLI toolkit for developing Stylus projects, including commands for project creation, deployment, and ABI export.

```APIDOC
Cargo command for developing Stylus projects

Usage: cargo stylus <COMMAND>

Commands:
  new         Create a new Stylus project
  init        Initializes a Stylus project in the current directory
  export-abi  Export a Solidity ABI
  activate    Activate an already deployed contract [aliases: a]
  cache       Cache a contract using the Stylus CacheManager for Arbitrum chains
  check       Check a contract [aliases: c]
  deploy      Deploy a contract [aliases: d]
  verify      Verify the deployment of a Stylus contract [aliases: v]
  cgen        Generate c code bindings for a Stylus contract
  replay      Replay a transaction in gdb [aliases: r]
  trace       Trace a transaction [aliases: t]
help        Print this message or the help of the given command(s)

Options:
  -h, --help     Print help
  -V, --version  Print version
```

--------------------------------

### Arbitrum Suite Components

Source: https://docs.arbitrum.io/index

This table outlines the core components of the Arbitrum suite, detailing their purpose and function within the Arbitrum ecosystem.

```APIDOC
Component | Description
--|--
Arbitrum Rollup | A protocol for scaling Ethereum smart contracts.
Arbitrum AnyTrust | A protocol for scaling Ethereum smart contracts even further, with a mild trust assumption.
Arbitrum Nitro | The node software that codifies the Rollup and AnyTrust protocols.
Arbitrum nodes | Machines that run Nitro in order to service and/or interact with an Arbitrum chain.
Arbitrum One | A public Rollup chain.
Arbitrum Nova | A public AnyTrust chain.
Arbitrum bridge | Lets you move `ETH` and `ERC-20` tokens between Ethereum, Arbitrum, and select Arbitrum (Orbit) chains.
Arbitrum (Orbit) chains | Lets you run your own Rollup and AnyTrust chains.
Arbitrum Stylus | Lets you write EVM-compatible smart contracts in Rust and any other language that compiles to Wasm.
```

--------------------------------

### Launch Nitro Devnode

Source: https://docs.arbitrum.io/stylus/quickstart

Executes the script to launch the Arbitrum Nitro devnode, providing a pre-funded wallet for transaction testing.

```Shell
./run-dev-node.sh
```

--------------------------------

### Estimate Gas for Stylus Contract Deployment

Source: https://docs.arbitrum.io/stylus/stylus-quickstart

Estimates the gas required for deploying a Stylus contract. Requires specifying the endpoint and a private key.

```Rust
cargo stylus deploy \
--endpoint='http://localhost:8547' \
  --private-key="0xb6b15c8cb491557369f3c7d2c287b053eb229daa9c22138887752191c9520659" \
  --estimate-gas
```

--------------------------------

### Wait for Transaction Receipt

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-quickstart-guide

Uses the public client to wait for the transaction receipt, confirming that the transaction has been successfully mined on the blockchain.

```javascript
useEffect(() => {
  (async () => {
    if (hash) {
      const receipt = await publicClient.waitForTransactionReceipt({ hash });
      setReceipt(receipt);
    }
  })();
}, [hash]);

```

--------------------------------

### Connect Wallet Function

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-quickstart-guide

A function to connect the user's wallet using the wallet client and retrieve their account address.

```javascript
const connect = async () => {
  const [address] = await walletClient.requestAddresses();
  setAccount(address);
};

```

--------------------------------

### View Contract on Arbiscan

Source: https://docs.arbitrum.io/build-decentralized-apps/quickstart-solidity-remix

Instructions on how to view a deployed smart contract on the Arbiscan block explorer.

```APIDOC
Visit https://sepolia.arbiscan.io/address/0x...B3, but replace the 0x...B3 part of the URL with the full address of your deployed smart contract.
```

--------------------------------

### Successful Stylus Contract Deployment Output

Source: https://docs.arbitrum.io/stylus/quickstart

Indicates a successful contract deployment and activation, providing the deployed contract address and the transaction hash.

```APIDOC
deployed code at address: 0x33f54de59419570a9442e788f5dd5cf635b3c7ac
deployment tx hash: 0xa55efc05c45efc63647dff5cc37ad328a47ba5555009d92ad4e297bf4864de36
wasm already activated!
```

--------------------------------

### Deploy Stylus Contract

Source: https://docs.arbitrum.io/stylus/quickstart

Deploys a Stylus contract to the specified endpoint using the provided private key. This process involves sending two transactions: contract deployment and activation.

```Rust
cargo stylus deploy \
--endpoint='http://localhost:8547' \
  --private-key="0xb6b15c8cb491557369f3c7d2c287b053eb229daa9c22138887752191c9520659"
```

--------------------------------

### Arbitrum Resources for Chain Operators

Source: https://docs.arbitrum.io/index

This table provides resources for chain operators managing custom Arbitrum chains, focusing on their value proposition and use cases.

```APIDOC
Resource | Description
--|--
Arbitrum chains gentle introduction | Targeted at readers who want to understand Arbitrum chain's value proposition and use cases.
```

--------------------------------

### Configure Metamask for Local Testnet

Source: https://docs.arbitrum.io/build-decentralized-apps/quickstart-solidity-remix

Instructions for setting up Metamask to connect to a local Ethereum test network. This involves enabling test networks, adding a custom network with specific RPC details, and importing a private key for testnet funds.

```APIDOC
Metamask Configuration:
  Enable Test Networks: Click 'Show/hide test networks'.
  Add Network:
    - Click network selector dropdown.
    - Click 'Add Network'.
    - Click 'Add a network manually'.
    - Network Name: `localhost`
    - New RPC URL: `http://127.0.0.1:8545`
    - Chain ID: `31337`
    - Currency Symbol: `ETH`
  Import Test Account:
    - Copy private key (e.g., `0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80`).
    - Import into Metamask.
    - Confirm connection to Remix when prompted.
```

--------------------------------

### Send USDC Transaction

Source: https://docs.arbitrum.io/for-devs/third-party-docs/Circle/usdc-quickstart-guide

Encodes the USDC transfer function data and sends the transaction using the wallet client, initiating the USDC transfer.

```javascript
const data = encodeFunctionData({
  abi: USDC_ABI,
  functionName: 'transfer',
  args: [to, valueInWei],
});

const hash = await walletClient.sendTransaction({
  account,
  to: USDC_CONTRACT_ADDRESS,
  data,
});

```