Sign It Like OISY: Add Signer Support to a Wallet скачать в хорошем качестве

Sign It Like OISY: Add Signer Support to a Wallet

In previous live coding sessions, we implemented an ICP-to-Cycles swap in a dapp (cycles.watch), using — and often discussing — the OISY Wallet Signer as a relying party to approve transfers and initiate the process. While we could have launched the product on mainnet with only OISY as the supported wallet, I thought it would be even more interesting to showcase the other side: how to add signer capabilities to a wallet. So that’s what we started doing in this session — implementing the signer standard directly into the Juno Wallet. We integrated the `oisy-wallet-signer` library, defined a new `/sign` route in the Juno Wallet, and initialized the signer object with support for both init and disconnect. From there, we implemented the first two prompts required for the signer flow: `requestPermissions` and `requestAccounts`. Next week, we’ll continue by implementing the remaining prompts — including `consentMessage` and the actual `callCanister` logic — to complete the flow. Resources 👉 https://github.com/dfinity/oisy-walle...