AND-9157 Fact0rn support empty classes

blockchain/src/main/java/com/tangem/blockchain/blockchains/factorn/Fact0rnAddressService.kt

@@ -0,0 +1,15 @@
+package com.tangem.blockchain.blockchains.factorn
+
+import com.tangem.blockchain.common.address.AddressService
+import com.tangem.common.card.EllipticCurve
+
+internal class Fact0rnAddressService : AddressService() {
+
+    override fun makeAddress(walletPublicKey: ByteArray, curve: EllipticCurve?): String {
+        TODO("Not yet implemented")
+    }
+
+    override fun validate(address: String): Boolean {
+        TODO("Not yet implemented")
+    }
+}

blockchain/src/main/java/com/tangem/blockchain/blockchains/factorn/Fact0rnProvidersBuilder.kt

@@ -0,0 +1,19 @@
+package com.tangem.blockchain.blockchains.factorn
+
+import com.tangem.blockchain.common.Blockchain
+import com.tangem.blockchain.common.network.providers.OnlyPublicProvidersBuilder
+import com.tangem.blockchain.common.network.providers.ProviderType
+import com.tangem.blockchain.network.electrum.ElectrumNetworkProvider
+import com.tangem.blockchain.network.electrum.ElectrumNetworkProviderFactory
+
+internal class Fact0rnProvidersBuilder(
+    override val providerTypes: List<ProviderType>,
+) : OnlyPublicProvidersBuilder<ElectrumNetworkProvider>(providerTypes) {
+
+    override fun createProvider(url: String, blockchain: Blockchain): ElectrumNetworkProvider {
+        return ElectrumNetworkProviderFactory.create(
+            wssUrl = url,
+            blockchain = blockchain,
+        )
+    }
+}

blockchain/src/main/java/com/tangem/blockchain/blockchains/factorn/Fact0rnWalletManager.kt

@@ -0,0 +1,33 @@
+package com.tangem.blockchain.blockchains.factorn
+
+import com.tangem.blockchain.blockchains.factorn.network.Fact0rnNetworkService
+import com.tangem.blockchain.common.*
+import com.tangem.blockchain.common.transaction.TransactionFee
+import com.tangem.blockchain.common.transaction.TransactionSendResult
+import com.tangem.blockchain.extensions.Result
+import com.tangem.blockchain.network.electrum.ElectrumNetworkProvider
+
+internal class Fact0rnWalletManager(
+    wallet: Wallet,
+    networkProviders: List<ElectrumNetworkProvider>,
+) : WalletManager(wallet) {
+
+    private val networkService = Fact0rnNetworkService(networkProviders)
+
+    override val currentHost: String get() = networkService.baseUrl
+
+    override suspend fun updateInternal() {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun send(
+        transactionData: TransactionData,
+        signer: TransactionSigner,
+    ): Result<TransactionSendResult> {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun getFee(amount: Amount, destination: String): Result<TransactionFee> {
+        TODO("Not yet implemented")
+    }
+}

blockchain/src/main/java/com/tangem/blockchain/blockchains/factorn/network/Fact0rnNetworkService.kt

@@ -0,0 +1,13 @@
+package com.tangem.blockchain.blockchains.factorn.network
+
+import com.tangem.blockchain.common.NetworkProvider
+import com.tangem.blockchain.network.MultiNetworkProvider
+import com.tangem.blockchain.network.electrum.ElectrumNetworkProvider
+
+internal class Fact0rnNetworkService(providers: List<ElectrumNetworkProvider>) : NetworkProvider {
+
+    override val baseUrl: String
+        get() = multiProvider.currentProvider.baseUrl
+
+    private val multiProvider = MultiNetworkProvider(providers)
+}

blockchain/src/main/java/com/tangem/blockchain/common/Blockchain.kt

@@ -10,6 +10,7 @@ import com.tangem.blockchain.blockchains.chia.ChiaAddressService
 import com.tangem.blockchain.blockchains.decimal.DecimalAddressService
 import com.tangem.blockchain.blockchains.ethereum.Chain
 import com.tangem.blockchain.blockchains.ethereum.EthereumAddressService
+import com.tangem.blockchain.blockchains.factorn.Fact0rnAddressService
 import com.tangem.blockchain.blockchains.hedera.HederaAddressService
 import com.tangem.blockchain.blockchains.kaspa.KaspaAddressService
 import com.tangem.blockchain.blockchains.koinos.KoinosAddressService
@@ -145,6 +146,7 @@ enum class Blockchain(
     MoonriverTestnet("moonriver/test", "MOVR", "Moonriver Testnet"),
     Mantle("mantle", "MNT", "Mantle"),
     MantleTestnet("mantle/test", "MNT", "Mantle Testnet"),
+    Fact0rn("fact0rn", "FACT", "Fact0rn"),
     Flare("flare", "FLR", "Flare"),
     FlareTestnet("flare/test", "FLR", "Flare Testnet"),
     Taraxa("taraxa", "TARA", "Taraxa"),
@@ -215,6 +217,7 @@ enum class Blockchain(
         Aptos, AptosTestnet,
         Hedera, HederaTestnet,
         Radiant,
+        Fact0rn,
         Koinos, KoinosTestnet,
         InternetComputer,
         -> 8
@@ -388,6 +391,7 @@ enum class Blockchain(
             Nexa, NexaTestnet -> NexaAddressService(this.isTestnet())
             Koinos, KoinosTestnet -> KoinosAddressService()
             Radiant -> RadiantAddressService()
+            Fact0rn -> Fact0rnAddressService()
             Casper, CasperTestnet -> CasperAddressService()
             Unknown -> error("unsupported blockchain")
         }
@@ -537,6 +541,7 @@ enum class Blockchain(
             Manta, MantaTestnet,
             PolygonZkEVM, PolygonZkEVMTestnet,
             Radiant,
+            Fact0rn,
             Base, BaseTestnet,
             Moonriver, MoonriverTestnet,
             Mantle, MantleTestnet,

blockchain/src/main/java/com/tangem/blockchain/common/WalletManagerFactory.kt

@@ -197,6 +197,7 @@ class WalletManagerFactory(
             Blockchain.Hedera, Blockchain.HederaTestnet -> HederaWalletManagerAssembly(dataStorage, accountCreator)
             Blockchain.Nexa, Blockchain.NexaTestnet -> NexaWalletManagerAssembly
             Blockchain.Radiant -> RadiantWalletManagerAssembly
+            Blockchain.Fact0rn -> Fact0rnWalletManagerAssembly
             Blockchain.Koinos, Blockchain.KoinosTestnet -> KoinosWalletManagerAssembly
             Blockchain.Filecoin -> FilecoinWalletManagerAssembly
             Blockchain.Sei, Blockchain.SeiTestnet -> SeiWalletManagerAssembly

blockchain/src/main/java/com/tangem/blockchain/common/address/EstimationFeeAddressFactory.kt

@@ -51,6 +51,7 @@ class EstimationFeeAddressFactory {
             -> "RT5qKgXdmh9pqtz71cgfL834VfeXFVH1sG"
             Blockchain.Solana -> "9wuDg6Y4H4j86Kg5aUGrUeaBa3sAUzjMs37KbeGFnRuM"
             Blockchain.Radiant -> "1K8jBuCKzuwvFCjL7Qpqq69k1hnVXJ31Nc"
+            Blockchain.Fact0rn -> TODO("Fact0rn")
             // EVM-like
             Blockchain.EthereumClassic, Blockchain.EthereumClassicTestnet ->
                 "0xc49722a6f4Fe5A1347710dEAAa1fafF4c275689b"

blockchain/src/main/java/com/tangem/blockchain/common/assembly/impl/Fact0rnWalletManagerAssembly.kt

@@ -0,0 +1,18 @@
+package com.tangem.blockchain.common.assembly.impl
+
+import com.tangem.blockchain.blockchains.factorn.Fact0rnProvidersBuilder
+import com.tangem.blockchain.blockchains.factorn.Fact0rnWalletManager
+import com.tangem.blockchain.common.assembly.WalletManagerAssembly
+import com.tangem.blockchain.common.assembly.WalletManagerAssemblyInput
+
+internal object Fact0rnWalletManagerAssembly : WalletManagerAssembly<Fact0rnWalletManager>() {
+
+    override fun make(input: WalletManagerAssemblyInput): Fact0rnWalletManager {
+        return with(input.wallet) {
+            Fact0rnWalletManager(
+                wallet = this,
+                networkProviders = Fact0rnProvidersBuilder(input.providerTypes).build(blockchain),
+            )
+        }
+    }
+}

blockchain/src/main/java/com/tangem/blockchain/common/derivation/DerivationConfigV1.kt

@@ -159,6 +159,7 @@ object DerivationConfigV1 : DerivationConfig() {
             Blockchain.NexaTestnet,
             -> mapOf(AddressType.Default to DerivationPath("m/44'/29223'/0'/0/0"))
             Blockchain.Radiant -> mapOf(AddressType.Default to DerivationPath("m/44'/512'/0'/0/0"))
+            Blockchain.Fact0rn -> mapOf(AddressType.Default to DerivationPath("m/44'/42069'/0'/0/0"))
             Blockchain.Koinos,
             Blockchain.KoinosTestnet,
             -> mapOf(AddressType.Default to DerivationPath("m/44'/659'/0'/0/0"))

blockchain/src/main/java/com/tangem/blockchain/common/derivation/DerivationConfigV2.kt

@@ -159,6 +159,7 @@ object DerivationConfigV2 : DerivationConfig() {
             Blockchain.NexaTestnet,
             -> mapOf(AddressType.Default to DerivationPath("m/44'/29223'/0'/0/0"))
             Blockchain.Radiant -> mapOf(AddressType.Default to DerivationPath("m/44'/512'/0'/0/0"))
+            Blockchain.Fact0rn -> mapOf(AddressType.Default to DerivationPath("m/44'/42069'/0'/0/0"))
             Blockchain.Koinos,
             Blockchain.KoinosTestnet,
             -> mapOf(AddressType.Default to DerivationPath("m/44'/659'/0'/0/0"))

blockchain/src/main/java/com/tangem/blockchain/common/derivation/DerivationConfigV3.kt

@@ -155,6 +155,7 @@ object DerivationConfigV3 : DerivationConfig() {
             Blockchain.NexaTestnet,
             -> mapOf(AddressType.Default to DerivationPath("m/44'/29223'/0'/0/0"))
             Blockchain.Radiant -> mapOf(AddressType.Default to DerivationPath("m/44'/512'/0'/0/0"))
+            Blockchain.Fact0rn -> mapOf(AddressType.Default to DerivationPath("m/44'/42069'/0'/0/0"))
             Blockchain.Koinos,
             Blockchain.KoinosTestnet,
             -> mapOf(AddressType.Default to DerivationPath("m/44'/659'/0'/0/0"))

blockchain/src/main/java/com/tangem/blockchain/externallinkprovider/ExternalLinkProviderFactory.kt

@@ -79,6 +79,7 @@ internal object ExternalLinkProviderFactory {
             Blockchain.Flare, Blockchain.FlareTestnet -> FlareExternalLinkProvider(isTestnet)
             Blockchain.Taraxa, Blockchain.TaraxaTestnet -> TaraxaExternalLinkProvider(isTestnet)
             Blockchain.Radiant -> RadiantExternalLinkProvider()
+            Blockchain.Fact0rn -> Fact0rnExternalLinkProvider()
             Blockchain.Koinos, Blockchain.KoinosTestnet -> KoinosExternalLinkProvider(isTestnet)
             Blockchain.Filecoin -> FilecoinExternalLinkProvider()
             Blockchain.Blast, Blockchain.BlastTestnet -> BlastLinkProvider(isTestnet)

blockchain/src/main/java/com/tangem/blockchain/externallinkprovider/providers/Fact0rnExternalLinkProvider.kt

@@ -0,0 +1,17 @@
+package com.tangem.blockchain.externallinkprovider.providers
+
+import com.tangem.blockchain.externallinkprovider.ExternalLinkProvider
+import com.tangem.blockchain.externallinkprovider.TxExploreState
+
+internal class Fact0rnExternalLinkProvider : ExternalLinkProvider {
+
+    override val explorerBaseUrl: String = "https://explorer.fact0rn.io/"
+
+    override fun explorerUrl(walletAddress: String, contractAddress: String?): String {
+        return explorerBaseUrl + "address/$walletAddress"
+    }
+
+    override fun getExplorerTxUrl(transactionHash: String): TxExploreState {
+        return TxExploreState.Url(explorerBaseUrl + "tx/$transactionHash")
+    }
+}