Merge branch 'develop' into feature/IOS-5237-vechain-blockchain-basic…

…-implementation

BlockchainSdk/Common/Blockchain.swift

@@ -905,7 +905,6 @@ extension Blockchain {
 
 @available(iOS 13.0, *)
 extension Blockchain {
-
     var assembly: WalletManagerAssembly {
         switch self {
         case .bitcoin:
@@ -974,5 +973,84 @@ extension Blockchain {
             return VeChainWalletAssembly()
         }
     }
-
+}
+
+// MARK: - Placeholder address
+
+@available(iOS 13.0, *)
+extension Blockchain {
+    /// Use this address for estimated fee
+    /// DO NOT send any amounts to this address!!
+    /// https://www.notion.so/tangem/Express-Address-for-fee-calculations-53678a61de674eba9af6b166f23175fe
+    var estimationFeeAddress: String {
+        switch self {
+        case .bitcoin:
+            return "bc1qwff8ryfujqukhyjcqghs68j3ph948pwcpx24d8"
+        case .litecoin:
+            return "ltc1qtcl2c7mnld8pk7kjyef9gd2d7hxxz9wqh6ylef"
+        case .stellar:
+            return "GAYK3NFZTAJQCLKGEDBRFQWMMY34MGO3PA6X3RX66XVZTCVE47A4SEK6"
+        case .ethereum,
+                .ethereumPoW,
+                .ethereumFair,
+                .rsk,
+                .bsc,
+                .polygon,
+                .avalanche,
+                .fantom,
+                .arbitrum,
+                .gnosis,
+                .saltPay,
+                .cronos,
+                .telos,
+                .octa,
+                .optimism,
+                .kava:
+            return "0xB62553026e1727cEE953868400C9AA20f96AA6fB"
+        case .ethereumClassic:
+            return "0xB835e3DBc99b7C7B232d3a4b6924C30Cf9813766"
+        case .bitcoinCash:
+            return "bitcoincash:qz42lpts8hsvf00r2wd2et6dandw9n8hmucl67puqg"
+        case .binance:
+            return "bnb1nhzmtee445kyf78a243pxacp85q866gdw74xar"
+        case .cardano:
+            return "addr1q9svm389hgtksjvawpt9nfd9twk4kfckhs23wxrdfspynw9g3emv6k6njzwqvdmtff4426vy2pfg0ngu9t6pr9xmd0ass48agt"
+        case .xrp:
+            return "rqVUVDZoBL1RN1E8sRMJXNy2baQ4p1Ekm"
+        case .ducatus:
+            return ""
+        case .tezos:
+            return "tz1T2BYR5vzmtrub9qhXzjBj7XFkTeXhHJ8R"
+        case .dogecoin:
+            return "DDL1UEGQwdcKxqD1juYhW8AgJaXhEZMY3C"
+        case .solana:
+            return "AEtkrvuucZhDbbdw4HPwad1w3dcuh9r3eVVS3GCDaHYX"
+        case .polkadot:
+            return "1mRpHu2zGPsugVJxrz41FMxopVWSn5s6HMepk3DitrP1cMf"
+        case .kusama:
+            return "Eh1V6Lqzd49RahV9ssZ6LTEvcDkWSnr53D1feYEZpM2Kdv3"
+        case .azero:
+            return "5HqqS1sYV19pP6jGVNyowBcPWvoyaJCQpwgyWDaNQaFNb93g"
+        case .tron:
+            return "TAFqkNfz3escPSdhogPX8nqDY4Rxzxv5v3"
+        case .dash:
+            return "XcN7YdKmSshcFSkL5vjJfnWUhnH2Uxqbm4"
+        case .ton:
+            return "EQCQsD3nAYO4agXyaiqVa3v0CA4K4nTdSRMJZw24ZFRQmBWT"
+        case .kaspa:
+            return "kaspa:qypwj0zh73z276kufh3u9fv8vpjcc8h4tt356hc9pzvnykxxxr32yycwqedqmt0"
+        case .ravencoin:
+            return "RCNTqArDCW57hBHrYKYdKNVs17PbpS9qN6"
+        case .cosmos:
+            return "cosmos158672lrar4kmsp29r0xw9suywp3snsgwe2gpym"
+        case .terraV1, .terraV2:
+            return "terra1frj93e573hlw7qfdln0r5ms74kudnlfvmwv0n5"
+        case .chia:
+            return "xch1zedrwdnv9jdt0an007pgk8wxjhvkveqnrxc003mceu2prt0hxknqtmggeu"
+        case .near:
+            return "e6ca3ee691ed78d47cffd38ecc04f1e80ef07b7908be7fc5fa5f2e5f25a0a3d8"
+        case .decimal:
+            return "d01kcj4xqnwzunua62ns6zqpjd2yruk4fhm9k8xj4"
+        }
+    }
 }

BlockchainSdk/Common/WalletManager.swift

@@ -81,7 +81,7 @@ public protocol TransactionFeeProvider {
 @available(iOS 13.0, *)
 public extension TransactionFeeProvider where Self: WalletProvider {
     func estimatedFee(amount: Amount) -> AnyPublisher<[Fee], Error> {
-        getFee(amount: amount, destination: wallet.address)
+        getFee(amount: amount, destination: wallet.blockchain.estimationFeeAddress)
     }
 }