IOS-7274 Kaspa / Add custom comissions (#784)

tangem · Jul 31, 2024 · 4797342 · 4797342
1 parent 8f34772
commit 4797342
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Showing 3 changed files with 31 additions and 3 deletions.
diff --git a/BlockchainSdk.xcodeproj/project.pbxproj b/BlockchainSdk.xcodeproj/project.pbxproj
@@ -521,6 +521,7 @@
 		DA71441E2795C2EA0052AFB4 /* SolanaNetworkService.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA71441D2795C2EA0052AFB4 /* SolanaNetworkService.swift */; };
 		DA7C9A182C07B1C600C8C423 /* KoinosNetworkService.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA7C9A172C07B1C600C8C423 /* KoinosNetworkService.swift */; };
 		DA7C9A1A2C07B30500C8C423 /* KoinosAccountInfo.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA7C9A192C07B30500C8C423 /* KoinosAccountInfo.swift */; };
+		DA7D86E72C5837E700D85866 /* KaspaFeeParameters.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA7D86E62C5837E700D85866 /* KaspaFeeParameters.swift */; };
 		DA82433D27A2B06500CFC2C0 /* PolkadotJsonRpcProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA82433C27A2B06500CFC2C0 /* PolkadotJsonRpcProvider.swift */; };
 		DA82433F27A2B07800CFC2C0 /* PolkadotNetwork.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA82433E27A2B07800CFC2C0 /* PolkadotNetwork.swift */; };
 		DA82434127A2B0AD00CFC2C0 /* PolkadotTarget.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA82434027A2B0AD00CFC2C0 /* PolkadotTarget.swift */; };
@@ -1421,6 +1422,7 @@
 		DA7C9A172C07B1C600C8C423 /* KoinosNetworkService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KoinosNetworkService.swift; sourceTree = "<group>"; };
 		DA7C9A192C07B30500C8C423 /* KoinosAccountInfo.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KoinosAccountInfo.swift; sourceTree = "<group>"; };
 		DA7CA47527AD4BD90041B1A1 /* PolkadotTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PolkadotTests.swift; sourceTree = "<group>"; };
+		DA7D86E62C5837E700D85866 /* KaspaFeeParameters.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KaspaFeeParameters.swift; sourceTree = "<group>"; };
 		DA82433C27A2B06500CFC2C0 /* PolkadotJsonRpcProvider.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PolkadotJsonRpcProvider.swift; sourceTree = "<group>"; };
 		DA82433E27A2B07800CFC2C0 /* PolkadotNetwork.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PolkadotNetwork.swift; sourceTree = "<group>"; };
 		DA82434027A2B0AD00CFC2C0 /* PolkadotTarget.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PolkadotTarget.swift; sourceTree = "<group>"; };
@@ -3412,6 +3414,7 @@
 				DA63B09929CB3FC700AC6E49 /* KaspaWalletManager.swift */,
 				DA63B09529CB3FC700AC6E49 /* Address */,
 				DA63B08F29CB3FC700AC6E49 /* Network */,
+				DA7D86E62C5837E700D85866 /* KaspaFeeParameters.swift */,
 			);
 			path = Kaspa;
 			sourceTree = "<group>";
@@ -5099,6 +5102,7 @@
 				B6F89EB02BB215830009A453 /* SubscanPolkadotAccountHealthNetworkService.swift in Sources */,
 				EFC5E5132C3597CF00EC5C87 /* CardanoFeeParameters.swift in Sources */,
 				DA63B09E29CB3FC700AC6E49 /* KaspaTransaction.swift in Sources */,
+				DA7D86E72C5837E700D85866 /* KaspaFeeParameters.swift in Sources */,
 				DAED921F27A150E500F188D7 /* PolkadotAddressService.swift in Sources */,
 				EF5820412B31B54D00940387 /* EstimationFeeAddressFactory.swift in Sources */,
 				DC5E65352B16541D00E81AA5 /* BitcoinScript.swift in Sources */,

diff --git a/BlockchainSdk/Blockchains/Kaspa/KaspaFeeParameters.swift b/BlockchainSdk/Blockchains/Kaspa/KaspaFeeParameters.swift
@@ -0,0 +1,19 @@
+//
+//  KaspaFeeParameters.swift
+//  BlockchainSdk
+//
+//  Created by Aleksei Muraveinik on 29.07.24.
+//  Copyright © 2024 Tangem AG. All rights reserved.
+//
+
+import Foundation
+
+public struct KaspaFeeParameters: FeeParameters {
+    public let valuePerUtxo: Decimal
+    public let utxoCount: Int
+
+    public init(valuePerUtxo: Decimal, utxoCount: Int) {
+        self.valuePerUtxo = valuePerUtxo
+        self.utxoCount = utxoCount
+    }
+}
diff --git a/BlockchainSdk/Blockchains/Kaspa/KaspaWalletManager.swift b/BlockchainSdk/Blockchains/Kaspa/KaspaWalletManager.swift
@@ -80,10 +80,15 @@ class KaspaWalletManager: BaseManager, WalletManager {
                 .eraseToAnyPublisher()
         }
 
-        let feePerUtxo = 10_000
-        let fee = feePerUtxo * numberOfUtxos
+        let feePerUtxo: Decimal = 0.0001
+        let fee = feePerUtxo * Decimal(numberOfUtxos)
 
-        return Just([Fee(Amount(with: wallet.blockchain, value: Decimal(fee) / wallet.blockchain.decimalValue))])
+        let params = KaspaFeeParameters(
+            valuePerUtxo: feePerUtxo,
+            utxoCount: numberOfUtxos
+        )
+
+        return Just([Fee(Amount(with: wallet.blockchain, value: fee), parameters: params)])
             .setFailureType(to: Error.self)
             .eraseToAnyPublisher()
     }