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docs/-sdk-synchronizer/-sync-state/-cache-only/-init-.md

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+[zcash-android-wallet-sdk](../../../../index.md) / [cash.z.ecc.android.sdk.data](../../../index.md) / [SdkSynchronizer](../../index.md) / [SyncState](../index.md) / [CacheOnly](index.md) / [<init>](./-init-.md)
+
+# <init>
+
+`CacheOnly(startingBlockHeight: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)` = Int.MAX_VALUE)`
+
+State for when compact blocks have been downloaded but not scanned. This state is typically achieved when the
+app was previously started but killed before the first scan took place. In this case, we do not need to
+download compact blocks that we already have.
+
+### Parameters
+
+`startingBlockHeight` - the last block that has been downloaded into the cache. We do not need to download
+any blocks before this height because we already have them.