Updated on 2026-08-14

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

@@ -1,50 +0,0 @@
-package com.tangem.lib.crypto
-
-import com.tangem.blockchain.common.Amount
-import com.tangem.blockchain.common.smartcontract.SmartContractCallData
-import com.tangem.lib.crypto.models.*
-import java.math.BigInteger
-
-interface TransactionManager {
-
-    /**
-     * Get fee
-     *
-     * @param networkId network id of blockchain
-     * @param amountToSend amount
-     * @param currencyToSend currency to send in tx
-     * @param destinationAddress address to send tx
-     * @param increaseBy percents in format 125 = 25%
-     * @param callData tx smart contract call data
-     * @param derivationPath derivation path
-     * @return
-     */
-    @Suppress("LongParameterList")
-    @Throws(IllegalStateException::class)
-    suspend fun getFee(
-        networkId: String,
-        amountToSend: Amount,
-        currencyToSend: Currency,
-        destinationAddress: String,
-        increaseBy: Int?,
-        callData: SmartContractCallData?,
-        derivationPath: String?,
-    ): ProxyFees
-
-    @Throws(IllegalStateException::class)
-    suspend fun getFeeForGas(networkId: String, gas: BigInteger, derivationPath: String?): ProxyFees
-
-    @Throws(IllegalStateException::class)
-    suspend fun updateWalletManager(networkId: String, derivationPath: String?)
-
-    /**
-     * In app blockchain id, actual in blockchain sdk, not the same as networkId
-     *
-     * workaround till not use backend only and not integrated server vs sdk
-     */
-    @Throws(IllegalStateException::class)
-    fun getBlockchainInfo(networkId: String): ProxyNetworkInfo
-
-    @Throws(IllegalStateException::class)
-    fun getExplorerTransactionLink(networkId: String, txAddress: String): String
-}

libs/crypto/src/main/java/com/tangem/lib/crypto/models/ProxyFee.kt

@@ -1,34 +0,0 @@
-package com.tangem.lib.crypto.models
-
-import java.math.BigDecimal
-import java.math.BigInteger
-
-sealed interface ProxyFee {
-
-    val gasLimit: BigInteger
-    val fee: ProxyAmount
-
-    data class Common(
-        override val gasLimit: BigInteger,
-        override val fee: ProxyAmount,
-    ) : ProxyFee
-
-    data class CardanoToken(
-        override val gasLimit: BigInteger,
-        override val fee: ProxyAmount,
-        val minAdaValue: BigDecimal,
-    ) : ProxyFee
-
-    data class Filecoin(
-        override val gasLimit: BigInteger,
-        override val fee: ProxyAmount,
-        val gasPremium: Long,
-    ) : ProxyFee
-
-    data class Sui(
-        override val gasLimit: BigInteger,
-        override val fee: ProxyAmount,
-        val gasPrice: Long,
-        val gasBudget: Long,
-    ) : ProxyFee
-}

libs/crypto/src/main/java/com/tangem/lib/crypto/models/ProxyFees.kt

@@ -1,14 +0,0 @@
-package com.tangem.lib.crypto.models
-
-sealed class ProxyFees {
-
-    data class MultipleFees(
-        val minFee: ProxyFee,
-        val normalFee: ProxyFee,
-        val priorityFee: ProxyFee,
-    ) : ProxyFees()
-
-    data class SingleFee(
-        val singleFee: ProxyFee,
-    ) : ProxyFees()
-}

libs/crypto/src/main/java/com/tangem/lib/crypto/models/ProxyNetworkInfo.kt

@@ -1,6 +0,0 @@
-package com.tangem.lib.crypto.models
-
-data class ProxyNetworkInfo(
-    val name: String,
-    val blockchainId: String,
-)