Phase 3 of docs/npub-sign-in.md. listIdentities runs the migration from nostr-keys.dat before its read -- there rather than inside the reader, so a listing that writes is a named step and not a surprise, and from init, before anything else touches either file. An old file that cannot be read is left where it is and reported the way an unreadable credentials file is, so the user sees an error rather than silently losing every imported identity. The selector says "read only" under the npub of a public-key identity, before the tap: two identities can share an avatar and a name, and only one of them will let the user send a message. Identity.toKeyPair is now the one place a quartz KeyPair is built from an identity. With a secret it is the pair as before, the public key a cross-check; without one it is quartz's read-only constructor. What it must never be is KeyPair(privKey = null) with nothing else -- that is quartz's "make me a new key" -- and decryptGiftWrapSeal builds exactly that from a forwarded pair, which is why the helper has the trap on it. The synchronization view model runs the two pumps that read for every identity and the two that write only for one that can sign. Stated as a rule because Phase 5 leans on it: a read-only identity never sends anything to a relay, not a signature and not a copy. The broadcast pump would find nothing, and the live subscriptions are the gift-wrap inbox and the group-membership follow, both fetching what this identity cannot open. One guard in NostrDao.indexNostrEvent, after the isAddressedTo check: a wrap addressed to a key the pair does not hold is kept, event and wrap, the way someone else's mail already is. storeNostrEvent is @Transaction and indexes inside it, so before this the unseal ran with a key nobody has, threw, and the throw took the event with it while logging as a decryption failure. Verified both ways: the new DAO test fails on exactly that case with the guard removed and passes with it, and the same wrap opens once the pair holds its key. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Pulled-From: curated/curated@7db863e392
This is a Kotlin Multiplatform project targeting Android, iOS, Desktop (JVM).
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/composeApp is for code that will be shared across your Compose Multiplatform applications. It contains several subfolders:
- commonMain is for code that’s common for all targets.
- Other folders are for Kotlin code that will be compiled for only the platform indicated in the folder name. For example, if you want to use Apple’s CoreCrypto for the iOS part of your Kotlin app, the iosMain folder would be the right place for such calls. Similarly, if you want to edit the Desktop (JVM) specific part, the jvmMain folder is the appropriate location.
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/iosApp contains iOS applications. Even if you’re sharing your UI with Compose Multiplatform, you need this entry point for your iOS app. This is also where you should add SwiftUI code for your project.
Build and Run Android Application
To build and run the development version of the Android app, use the run configuration from the run widget in your IDE’s toolbar or build it directly from the terminal:
- on macOS/Linux
./gradlew :composeApp:assembleDebug - on Windows
.\gradlew.bat :composeApp:assembleDebug
Build and Run Desktop (JVM) Application
To build and run the development version of the desktop app, use the run configuration from the run widget in your IDE’s toolbar or run it directly from the terminal:
- on macOS/Linux
./gradlew :composeApp:run - on Windows
.\gradlew.bat :composeApp:run
Build and Run iOS Application
To build and run the development version of the iOS app, use the run configuration from the run widget in your IDE’s toolbar or open the /iosApp directory in Xcode and run it from there.
Learn more about Kotlin Multiplatform…