128 lines
3.8 KiB
Kotlin
128 lines
3.8 KiB
Kotlin
package cash.z.ecc.android.sdk.internal
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import cash.z.ecc.android.sdk.internal.model.Checkpoint
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import cash.z.ecc.android.sdk.internal.model.JniBlockMeta
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import cash.z.ecc.android.sdk.internal.model.ScanRange
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import cash.z.ecc.android.sdk.internal.model.SubtreeRoot
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import cash.z.ecc.android.sdk.model.Account
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import cash.z.ecc.android.sdk.model.BlockHeight
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import cash.z.ecc.android.sdk.model.FirstClassByteArray
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import cash.z.ecc.android.sdk.model.UnifiedFullViewingKey
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import cash.z.ecc.android.sdk.model.UnifiedSpendingKey
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import cash.z.ecc.android.sdk.model.WalletBalance
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import cash.z.ecc.android.sdk.model.Zatoshi
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import cash.z.ecc.android.sdk.model.ZcashNetwork
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@Suppress("TooManyFunctions")
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internal interface TypesafeBackend {
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val network: ZcashNetwork
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suspend fun initAccountsTable(vararg keys: UnifiedFullViewingKey)
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suspend fun initAccountsTable(
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seed: ByteArray,
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numberOfAccounts: Int
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): List<UnifiedFullViewingKey>
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suspend fun initBlocksTable(checkpoint: Checkpoint)
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suspend fun createAccountAndGetSpendingKey(seed: ByteArray): UnifiedSpendingKey
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@Suppress("LongParameterList")
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suspend fun createToAddress(
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usk: UnifiedSpendingKey,
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to: String,
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value: Long,
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memo: ByteArray? = byteArrayOf()
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): FirstClassByteArray
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suspend fun shieldToAddress(
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usk: UnifiedSpendingKey,
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memo: ByteArray? = byteArrayOf()
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): FirstClassByteArray
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suspend fun getCurrentAddress(account: Account): String
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suspend fun listTransparentReceivers(account: Account): List<String>
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suspend fun getBalance(account: Account): Zatoshi
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fun getBranchIdForHeight(height: BlockHeight): Long
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suspend fun getVerifiedBalance(account: Account): Zatoshi
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suspend fun getNearestRewindHeight(height: BlockHeight): BlockHeight
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suspend fun rewindToHeight(height: BlockHeight)
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suspend fun getLatestBlockHeight(): BlockHeight?
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suspend fun findBlockMetadata(height: BlockHeight): JniBlockMeta?
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suspend fun rewindBlockMetadataToHeight(height: BlockHeight)
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suspend fun getDownloadedUtxoBalance(address: String): WalletBalance
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@Suppress("LongParameterList")
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suspend fun putUtxo(
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tAddress: String,
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txId: ByteArray,
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index: Int,
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script: ByteArray,
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value: Long,
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height: BlockHeight
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)
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suspend fun getMemoAsUtf8(txId: ByteArray, outputIndex: Int): String?
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suspend fun initDataDb(seed: ByteArray?): Int
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/**
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* @throws RuntimeException as a common indicator of the operation failure
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*/
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@Throws(RuntimeException::class)
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suspend fun putSaplingSubtreeRoots(
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startIndex: Long,
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roots: List<SubtreeRoot>,
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)
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/**
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* @throws RuntimeException as a common indicator of the operation failure
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*/
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@Throws(RuntimeException::class)
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suspend fun updateChainTip(height: BlockHeight)
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/**
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* @throws RuntimeException as a common indicator of the operation failure
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*/
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@Throws(RuntimeException::class)
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suspend fun scanBlocks(fromHeight: BlockHeight, limit: Long)
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/**
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* @throws RuntimeException as a common indicator of the operation failure
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*/
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@Throws(RuntimeException::class)
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suspend fun suggestScanRanges(): List<ScanRange>
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suspend fun decryptAndStoreTransaction(tx: ByteArray)
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fun getSaplingReceiver(ua: String): String?
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fun getTransparentReceiver(ua: String): String?
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suspend fun initBlockMetaDb(): Int
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/**
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* @throws RuntimeException as a common indicator of the operation failure
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*/
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@Throws(RuntimeException::class)
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suspend fun writeBlockMetadata(blockMetadata: List<JniBlockMeta>)
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fun isValidShieldedAddr(addr: String): Boolean
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fun isValidTransparentAddr(addr: String): Boolean
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fun isValidUnifiedAddr(addr: String): Boolean
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}
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