Jan 16
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In this From Devs to Devs tutorial, you’ll learn how to design, test, deploy, and interact with a fully functional multi-signature wallet smart contract on the Rootstock blockchain. The creator walks through every step—from understanding how multi-sig logic works, to writing the Solidity contract, building comprehensive Hardhat tests, deploying to Rootstock Testnet, and finally interacting with the deployed contract using Ethers.js. You’ll also see how Rootstock’s Bitcoin-secured architecture, low gas fees, and strong developer ecosystem (Hacktivator, Collective, Docs, and more) make it an ideal environment for building secure multi-sig applications used in payouts, treasury management, shared wallets, and DAO operations. ⸻ 🔗 Useful Links • Rootstock Hacktivator (earn by building): https://rootstock.io/hacktivator • Rootstock Developers Portal: https://dev.rootstock.io • RBTC Testnet Faucet: https://faucet.rootstock.io • Rootstock Explorer: https://explorer.rootstock.io ⸻ Timestamps 00:00 Introduction to Multi-Sig Wallets 03:34 Understanding Rootstock and Its Features 06:15 Exploring Multi-Sig Wallets: Theory and Practice 19:16 Building the Multi-Sig Smart Contract 26:02 Testing the Multi-Sig Contract 29:23 Deploying the Multi-Sig Wallet 37:03 Interacting with the Multi-Sig Wallet 40:49 Conclusion and Future Opportunities