Building Seamless Onchain Apps

on YouTube ↗24m

" summary

Step-by-step live coding shows a Next.js app wired to Privy’s React SDK, using Google/Twitter/email/phone social logins and automatic wallet creation so users get a non‑custodial wallet on first sign‑in; smart wallets (Coinbase) + Alchemy paymaster enable gasless ERC-20 transfers and multi‑chain sends without wallet switching, with a working demo that requests faucet USDC and completes a sponsored transfer; claimed 15 minutes integration using provided SDK hooks and config.

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" chapters (17)

1. 0:00Introduction
2. 0:31What is Privy
3. 2:23Why teams choose Privy
4. 4:35Setting up Next.js project
5. 5:28Installing Privy SDK
6. 6:15Adding app and client IDs
7. 7:30Configuring wallet creation
8. 9:34Using Privy hooks
9. 11:16Social login integration
10. 13:21Automatic wallet creation
11. 14:12Multi-chain transactions
12. 15:42Enabling smart wallets
13. 17:58Smart wallet configuration
14. 19:36Creating a smart wallet
15. 20:12Requesting test tokens
16. 22:15Sending ERC-20 token transfer
17. 23:46Conclusion

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