We're excited to introduce the BuildBear Remix Plugin, which provides a private development environment with a personal faucet and integrated explorer to enhance smart contract development on Remix IDE. In this article, we'll explore its key features, its advantages over traditional environments, and how it addresses the limitations of Remix local and public testnets.&nbsp;<h1>Key Features:</h1><ul><li>Mainnet Testing Made Easy:&nbsp;Skip the hassle of mock environments. Fork Mainnets and spin up testnets in seconds, testing your contracts alongside real-world protocols.</li><li>Rapid Transactions:&nbsp;Experience swift transactions on BuildBear Sandbox, completing in under 3 seconds.</li><li>Unlimited Minting:&nbsp;Enjoy endless Native and ERC20 tokens with our personal faucet, eliminating the need for tedious token acquisition.</li><li>Private Sandbox:&nbsp;Create secure environments for various EVM-compatible blockchains, shielding your code and transactions from prying eyes.</li><li>Built-In Explorer:&nbsp;Debug like a pro with our integrated explorer and transaction tracer. Track every step of your smart contract execution with ease.</li></ul>&nbsp;<h1>Limitations of Remix Local Testnet:</h1>1. Lack of Transaction Explorer:Remix local testnet lacks a built-in explorer, making it difficult to track transactions and debug unsuccessful ones. This absence of detailed transaction monitoring hinders efficient debugging and troubleshooting.2. Mainnet State Isolation:Remix local testnet operates independently from the Mainnet state. If your application relies on Mainnet protocols, setting them up in the local environment for testing can be cumbersome and time-consuming, impacting development efficiency and deployment.3. Limited Collaboration:Remix local testnet cannot be shared with team members, forcing developers to work in isolation. This lack of collaborative testing can hinder development progress and team communication.&nbsp;<h1>Limitations of public Testnets:</h1><ul><li>Contract Confidentiality:&nbsp;Public Testnets lack privacy, potentially exposing sensitive contract information.</li><li>Transaction Confirmation:&nbsp;Transaction processing on public Testnets can be slow, leading to delays during development.</li><li>Token Accumulation:&nbsp;Gathering enough Testnet tokens for comprehensive testing can be time-consuming.</li><li>Mainnet Testing:&nbsp;Setting up existing protocols deployed on the mainnet for testing can be cumbersome and time-intensive.</li></ul>&nbsp;<h1>How to use BuildBear Remix Plugin</h1><h3>Step 1: Install the BuildBear Plugin</h3>To activate the BuildBear plugin, open the Remix Plugin Manager, search for "BuildBear", and click "Activate".<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/Untitled_1_1_b21649c64e.png" alt="Untitled (1) (1).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_Untitled_1_1_b21649c64e.png 130w,https://strapi.buildbear.io/uploads/small_Untitled_1_1_b21649c64e.png 418w,https://strapi.buildbear.io/uploads/medium_Untitled_1_1_b21649c64e.png 627w," sizes="100vw"></figure><h3>Step 2: Create your BuildBear Sandbox:</h3>Start by selecting the desired blockchain network for your sandbox and clicking "Create Testnet".<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_185e272760.png" alt="image.png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_185e272760.png 199w,https://strapi.buildbear.io/uploads/small_image_185e272760.png 500w,https://strapi.buildbear.io/uploads/medium_image_185e272760.png 750w,https://strapi.buildbear.io/uploads/large_image_185e272760.png 1000w," sizes="100vw"></figure>After a brief moment, your private sandbox will come to life, displaying its details in a format similar to the image below:<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_1_30fdf22c67.png" alt="image (1).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_1_30fdf22c67.png 164w,https://strapi.buildbear.io/uploads/small_image_1_30fdf22c67.png 500w,https://strapi.buildbear.io/uploads/medium_image_1_30fdf22c67.png 750w,https://strapi.buildbear.io/uploads/large_image_1_30fdf22c67.png 1000w," sizes="100vw"></figure><h3>Step 3: Explore Sandbox Options</h3>With your sandbox ready to go, let's dive into its available features:a) View &amp; Copy RPC:<ul><li>Access your Sandbox RPC,&nbsp;a crucial link for connecting your sandbox to other development tools like Foundry and Hardhat.</li><li>Simply copy and paste the RPC into your project's configuration file to start deploying and interacting with contracts in your sandbox.</li></ul><figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_2_327991554d.png" alt="image (2).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_2_327991554d.png 115w,https://strapi.buildbear.io/uploads/small_image_2_327991554d.png 370w,https://strapi.buildbear.io/uploads/medium_image_2_327991554d.png 555w,https://strapi.buildbear.io/uploads/large_image_2_327991554d.png 739w," sizes="100vw"></figure>b) Add to MetaMask:Use this option to add your sandbox network to your MetaMask wallet. This allows you to easily sign transactions from your wallet to your private Sandbox.<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_3_bd950d7f74.png" alt="image (3).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_3_bd950d7f74.png 90w,https://strapi.buildbear.io/uploads/small_image_3_bd950d7f74.png 289w,https://strapi.buildbear.io/uploads/medium_image_3_bd950d7f74.png 434w,https://strapi.buildbear.io/uploads/large_image_3_bd950d7f74.png 578w," sizes="100vw"></figure>c) Open Faucet:<ul><li>Visit your sandbox's private faucet by clicking "Open Faucet."</li><li>Mint Native tokens (essential for network gas fees) and popular ERC20 tokens without any limitations.</li></ul><figure class="image image_resized" style="width:50%;"><img src="https://strapi.buildbear.io/uploads/image_4_11ae81f37f.png" alt="image (4).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_4_11ae81f37f.png 245w,https://strapi.buildbear.io/uploads/small_image_4_11ae81f37f.png 500w,https://strapi.buildbear.io/uploads/medium_image_4_11ae81f37f.png 750w,https://strapi.buildbear.io/uploads/large_image_4_11ae81f37f.png 1000w," sizes="100vw"></figure>d) Open Explorer:<ul><li>Gain a comprehensive view of all transactions that have occurred within your sandbox.</li><li>Interact with deployed contracts and trace transaction execution for efficient debugging.</li></ul><figure class="image image_resized" style="width:50%;"><img src="https://strapi.buildbear.io/uploads/image_d9850a15db.jpeg" alt="image.jpeg" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_d9850a15db.jpeg 203w,https://strapi.buildbear.io/uploads/small_image_d9850a15db.jpeg 500w,https://strapi.buildbear.io/uploads/medium_image_d9850a15db.jpeg 750w,https://strapi.buildbear.io/uploads/large_image_d9850a15db.jpeg 1000w," sizes="100vw"></figure><h3>Step 4: Deploy Your Contract:</h3>There are two ways to deploy your contract to your BuildBear Sandbox:&nbsp;Option A: Using MetaMaskConnect MetaMask:Navigate to the "DEPLOY &amp; RUN TRANSACTIONS" section within Remix.Select "Injected Provider" as the environment.&nbsp;This establishes a connection between MetaMask and Remix,&nbsp;enabling contract deployment and signing directly from your wallet.<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_5_10fd28db3e.png" alt="image (5).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_5_10fd28db3e.png 125w,https://strapi.buildbear.io/uploads/small_image_5_10fd28db3e.png 401w,https://strapi.buildbear.io/uploads/medium_image_5_10fd28db3e.png 601w,https://strapi.buildbear.io/uploads/large_image_5_10fd28db3e.png 802w," sizes="100vw"></figure>Deploy and Sign:Choose the contract you wish to deploy.<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_6_cf8d9886a7.png" alt="image (6).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_6_cf8d9886a7.png 178w,https://strapi.buildbear.io/uploads/small_image_6_cf8d9886a7.png 500w,https://strapi.buildbear.io/uploads/medium_image_6_cf8d9886a7.png 750w,https://strapi.buildbear.io/uploads/large_image_6_cf8d9886a7.png 1000w," sizes="100vw"></figure>Click "deploy" and confirm the transaction within your MetaMask wallet.<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_7_e97f1b4585.png" alt="image (7).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_7_e97f1b4585.png 87w,https://strapi.buildbear.io/uploads/small_image_7_e97f1b4585.png 278w,https://strapi.buildbear.io/uploads/medium_image_7_e97f1b4585.png 418w,https://strapi.buildbear.io/uploads/large_image_7_e97f1b4585.png 557w," sizes="100vw"></figure>Upon successful deployment,&nbsp;you can seamlessly read and write to the contract directly from Remix.<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_8_26b1351b22.png" alt="image (8).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_8_26b1351b22.png 179w,https://strapi.buildbear.io/uploads/small_image_8_26b1351b22.png 500w,https://strapi.buildbear.io/uploads/medium_image_8_26b1351b22.png 750w,https://strapi.buildbear.io/uploads/large_image_8_26b1351b22.png 1000w," sizes="100vw"></figure>Option B: Using a Custom External HTTP ProviderConnect Provider:Within the "DEPLOY &amp; RUN TRANSACTIONS" section,&nbsp;select "Custom - External HTTP Provider" as the environment.<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_9_8f687b3245.png" alt="image (9).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_9_8f687b3245.png 148w,https://strapi.buildbear.io/uploads/small_image_9_8f687b3245.png 476w,https://strapi.buildbear.io/uploads/medium_image_9_8f687b3245.png 713w,https://strapi.buildbear.io/uploads/large_image_9_8f687b3245.png 951w," sizes="100vw"></figure>Paste your Sandbox's RPC URL to establish the connection.Deploy with Sandbox Account:Select the desired contract and click "deploy."The deployment and transaction signing will be automatically handled using the unlocked account within the Sandbox.<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_10_f76d34bcc8.png" alt="image (10).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_10_f76d34bcc8.png 86w,https://strapi.buildbear.io/uploads/small_image_10_f76d34bcc8.png 274w,https://strapi.buildbear.io/uploads/medium_image_10_f76d34bcc8.png 411w,https://strapi.buildbear.io/uploads/large_image_10_f76d34bcc8.png 548w," sizes="100vw"></figure><h3>Step 5: Submitting the Contract's ABI</h3>While you can directly interact with your deployed contract through Remix, exploring its functionality within Explorer requires an additional step: submitting the contract's ABI (Application Binary Interface).Here's the process:Obtain the ABI:Navigate to the Solidity Compiler tab within Remix.Copy the ABI of the deployed contract.<figure class="image image_resized" style="width:25%;"><img src="https://strapi.buildbear.io/uploads/image_11_42af23addd.png" alt="image (11).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_11_42af23addd.png 115w,https://strapi.buildbear.io/uploads/small_image_11_42af23addd.png 369w,https://strapi.buildbear.io/uploads/medium_image_11_42af23addd.png 554w,https://strapi.buildbear.io/uploads/large_image_11_42af23addd.png 738w," sizes="100vw"></figure>Submit the ABI to the Explorer:Access the contract page on your sandbox Explorer.Paste the copied ABI into the designated field.<figure class="image image_resized" style="width:50%;"><img src="https://strapi.buildbear.io/uploads/image_12_a15d2934bf.png" alt="image (12).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_12_a15d2934bf.png 245w,https://strapi.buildbear.io/uploads/small_image_12_a15d2934bf.png 500w,https://strapi.buildbear.io/uploads/medium_image_12_a15d2934bf.png 750w,https://strapi.buildbear.io/uploads/large_image_12_a15d2934bf.png 1000w," sizes="100vw"></figure>Interact with the Contract:Upon successful ABI submission,&nbsp;you'll gain the ability to utilize the contract's read-and-write functions,&nbsp;similar to how you would on Etherscan.<figure class="image image_resized" style="width:50%;"><img src="https://strapi.buildbear.io/uploads/image_13_3a37b04ea7.png" alt="image (13).png" srcset="https://strapi.buildbear.io/uploads/thumbnail_image_13_3a37b04ea7.png 245w,https://strapi.buildbear.io/uploads/small_image_13_3a37b04ea7.png 500w,https://strapi.buildbear.io/uploads/medium_image_13_3a37b04ea7.png 750w,https://strapi.buildbear.io/uploads/large_image_13_3a37b04ea7.png 1000w," sizes="100vw"></figure>Creating a New SandboxTo start afresh with a new sandbox, simply click the "Reset" button. This action will clear the current sandbox details and provide options for creating a new one.<h1>Conclusion:</h1>The BuildBear Remix Plugin Enhances smart contract development on Remix IDE by providing a private, and efficient development environment. By overcoming the limitations of traditional local and public testnets, BuildBear empowers developers to:<ul><li>Debug seamlessly:&nbsp;Analyze transactions and identify issues in real time with the built-in explorer and transaction tracer.</li><li>Test with Mainnet:&nbsp;Seamlessly integrate Mainnet protocols into your development sandbox, eliminating the need for mock environments and simplifying testing.</li><li>Collaborate effectively:&nbsp;Share your private sandbox with team members, fostering better communication and streamlining development workflows.</li><li>Maintain confidentiality:&nbsp;Securely develop and test sensitive contracts within a private environment, protecting intellectual property.</li></ul>If you have any issues, you can reach out to us at&nbsp;<a href="https://t.me/Web3_dApp_Developers">https://t.me/Web3_dApp_Developers</a><h1>About&nbsp;<a href="http://buildbear.io/">BuildBear</a>:</h1>BuildBear is a platform for testing dApps at scale, for teams. It provides users with their own private Testnet to test their smart contracts and dApps, which can be forked from any EVM chain. It also provides a Faucet, Explorer, and RPC for testing purposes.<blockquote>BuildBear aims to build an ecosystem of tools for testing dApps at scale for the teams.</blockquote>Connect with us on&nbsp;<a href="https://twitter.com/_BuildBear">Twitter</a>&nbsp;|&nbsp;<a href="https://www.linkedin.com/company/build-bear/">LinkedIn</a>&nbsp;|&nbsp;<a href="https://t.me/Web3_dApp_Developers">Telegram</a>&nbsp;|&nbsp;<a href="https://github.com/BuildBearLabs">GitHub</a>

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We're excited to introduce the BuildBear Remix Plugin, which provides a private development environment with a personal faucet and integrated explorer to enhance smart contract development on Remix IDE. 

Introducing BuildBear Remix Plugin: Enhanced Smart Contract Development on Remix IDE

Let’s get started then, Shall we?

Let’s get started then, Shall we?

Test DApps at Scale.