Updated on 2026-08-14

libs/crypto/src/main/java/com/tangem/lib/crypto/DerivationManager.kt

@@ -2,27 +2,9 @@ package com.tangem.lib.crypto
 
 import com.tangem.lib.crypto.models.Currency
 
+@Deprecated(message = "Use DerivePublicKeysUseCase instead")
 interface DerivationManager {
 
-    /**
-     * Derives missing blockchain and returns flag true if did it successfully
-     *
-     * @param currency to derive (Native token or not)
-     */
-    suspend fun deriveMissingBlockchains(currency: Currency): Boolean
-
-    /**
-     * Returns derivationPath or null for blockchain with given networkId
-     *
-     * @param networkId
-     */
-    fun getDerivationPathForBlockchain(networkId: String): String?
-
-    /**
-     * Checks that given [networkId] has derivations for [derivationPath]
-     */
-    fun hasDerivation(networkId: String, derivationPath: String): Boolean
-
     /**
      * Makes derivation for [Currency] if it is missing and adds token to wallet
      */

libs/crypto/src/main/java/com/tangem/lib/crypto/UserWalletManager.kt

@@ -31,19 +31,8 @@ interface UserWalletManager {
     @Throws(IllegalStateException::class)
     suspend fun isTokenAdded(currency: Currency, derivationPath: String?): Boolean
 
-    /**
-     * Adds token to wallet if its not
-     *
-     * @param currency to add to wallet
-     * @param derivationPath if null uses default
-     */
-    @Throws(IllegalStateException::class)
-    suspend fun addToken(currency: Currency, derivationPath: String?)
-
     suspend fun hideAllTokens()
 
-    fun refreshWallet()
-
     /**
      * Returns wallet public address for token
      *