Open the Phala Network PoC-3 Web UI at: https://poc3.phala.network
You may refer to this tutorial.
Tip: to better manage your stash accounts and according controller accounts, we suggested you naming an account paired with the same prefix. E.g.,
Emily Stash / Emily Controller
<aside> ⚠️ Please be aware that you will need to burn ERC20 PHA to obtain tPHA on testnet Vendetta. 0.1 ERC20 = 100 tPHA. tPHA has no value and CANNOT be exchanged back to ERC20 or mainnet PHA.
</aside>
You may refer to this tutorial.
Developer
→ Extrinsics
(or click here)phalaModule
→ SetStash(controller)
Submit Transaction
, sign it and wait for the broadcast.