BuildBear Labs @_BuildBear
A Better Way to Build 🛠️ | Production-grade testing environments | “The Github of Web3” | Trusted by @consensys to @chainstackHQ w/ 200k+ active sandboxes buildbear.io Singapore Joined August 2022-
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GM web3 fam ☀️ Our cofounder & CEO @dipesh_sukhani is on the ground at #Token2049 ! Come say hi and connect with the team IRL 🚀
Explore EIP-7702 smart accounts tutorial on BuildBear: Batch execution, sponsorship, and Foundry scripts, everything packed into a step-by-step guide. Now with full Sentio Plugin support for EIP-7702 txs. Check out the tutorial here: buildbear.io/docs/tutorials…
Excited to see the launch of @eigenlayer’s DevKit! Using the DevKit has noticeably sped up AVS development process. Managing contexts is simpler, and the local DevNet testing saves a lot of setup time. The Dockerized offchain components make collaboration much easier,…
Excited to see the launch of @eigenlayer’s DevKit! Using the DevKit has noticeably sped up AVS development process. Managing contexts is simpler, and the local DevNet testing saves a lot of setup time. The Dockerized offchain components make collaboration much easier,…
Join CredShields, @_BuildBear, @zerufinance, and @ChainPatrol for the fourth episode of Shielded Spaces. Catch the discussion on Wednesday, September 17 at 6:30 PM IST | 1:00 PM UTC. 🎙️ Speakers: @dipesh_sukhani – Co-Founder, BuildBear Labs @DerekSilva – CCO, Zeru Finance…
The Simbolik Plugin is now available for all BuildBear users! Our latest tutorial walks you through using the Simbolik Plugin on BuildBear to debug an ERC-4337 transaction, step by step. The plugin is now available to all BuildBear users and can be installed directly in the…
The Simbolik Plugin is now available for all BuildBear users! Our latest tutorial walks you through using the Simbolik Plugin on BuildBear to debug an ERC-4337 transaction, step by step. The plugin is now available to all BuildBear users and can be installed directly in the… https://t.co/DR81TCAYgs
Build your cross-chain dApp without relying on mocks. Our new tutorial walks you through creating a minimal WETH ↔ USDT bridge in BuildBear Mainnet Sandboxes, while showcasing the use of BuildBear Plugins such as Chainlink Data Feeds, Sourcify, and Sentio. You’ll learn how to…
Check out our latest blog where we analyze the $41K Yellow Duck Token (YDT) hack. We simulate the attacker’s transaction on the BSC mainnet, retrace the full attack path to uncover the underlying vulnerability, and explore potential fixes that could have prevented the exploit.…
Hardhat v3 transforms Ethereum dev with multichain simulation, native Solidity testing, and flexible build profiles. Faster builds, robust tests, and seamless multi-network workflows are here. Read the full blog on BuildBear: buildbear.io/blog/hardhat-v…
Learn Cross Program Invocation (CPI) in Solana with Anchor. This tutorial walks through setting up and using a PDA as a signer to call another program via CPI, along with testing and verification on localnet. Check out full tutorial here: buildbear.io/docs/tutorials…
Solana’s architecture is built for performance, not by chance but through design. It uses 8 key systems, from Proof of History for timekeeping to Sealevel for parallel execution. Here’s a breakdown of how each part contributes to throughput and scalability:…
We published a walkthrough of auditing the Euler Vault Kit using the @Olympix_ai VS Code extension. This tutorial shows how static analysis helps flag bugs early. Olympix is a great tool for this. Read here: buildbear.io/docs/tutorials…
We published a walkthrough of auditing the Euler Vault Kit using the @Olympix_ai VS Code extension. This tutorial shows how static analysis helps flag bugs early. Olympix is a great tool for this. Read here: buildbear.io/docs/tutorials…
If you're interested in learning about Solana, its architecture, infrastructure, smart contracts & accounts, then check out our latest blog where we cover, blockchain fundamentals, validator clients, slots & epochs, the SVM, contracts and account mechanics of the @solana…
ERC-4337 smart accounts are powerful, but setting up bundlers and testing real flows can be a hassle. With BuildBear's @pimlicoHQ Plugin, you can deploy smart accounts and execute UserOps using the Alto Bundler. Check out the full tutorial with a video walkthrough:…
In most setups, executing complex multi-transaction scripts often requires the --slow flag for proper nonce management. With @_BuildBear's Sandboxes, you don't need it ! Our infra handles nonce management and transaction sequencing seamlessly, even for multi-step contract…
BuildBear Sandbox is live with Pectra, enabling native batching and temporary smart account delegation. Learn how to implement EIP-7702's Smart Account features in our latest tutorial, where we walk through simulating an EOA upgrade, executing signed batch calls, and sponsoring…
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