2.1.0

README.md

@@ -2,12 +2,13 @@
 
 # web3swift
 
-[![Version](https://img.shields.io/cocoapods/v/web3swift.svg?style=flat)](http://cocoapods.org/pods/web3swift)
-[![License](https://img.shields.io/cocoapods/l/web3swift.svg?style=flat)](http://cocoapods.org/pods/web3swift)
-[![Platform](https://img.shields.io/cocoapods/p/web3swift.svg?style=flat)](http://cocoapods.org/pods/web3swift)
+[![Build Status](https://travis-ci.com/matter-labs/web3swift.svg?branch=develop)](https://travis-ci.com/matter-labs/web3swift)
 [![Swift](https://img.shields.io/badge/Swift-4.0-orange.svg?style=flat)](https://developer.apple.com/swift/)
+[![Platform](https://img.shields.io/cocoapods/p/web3swift.svg?style=flat)](http://cocoapods.org/pods/web3swift)
+[![CocoaPods Compatible](https://img.shields.io/cocoapods/v/web3swift.svg?style=flat)](http://cocoapods.org/pods/web3swift)
+[![Carthage Compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)
+[![License](https://img.shields.io/cocoapods/l/web3swift.svg?style=flat)](http://cocoapods.org/pods/web3swift)
 [![support](https://brianmacdonald.github.io/Ethonate/svg/eth-support-blue.svg)](https://brianmacdonald.github.io/Ethonate/address#0xe22b8979739d724343bd002f9f432f5990879901)
-[![Build Status](https://travis-ci.com/matterinc/web3swift.svg?branch=develop)](https://travis-ci.com/matterinc/web3swift)
 [![Stackoverflow](https://img.shields.io/badge/stackoverflow-ask-blue.svg)](https://stackoverflow.com/questions/tagged/web3swift)
 
 **web3swift** is your toolbelt for any kind interactions with Ethereum network.

web3swift/Contract/Classes/EthereumContract.swift

@@ -9,7 +9,6 @@ import EthereumAddress
 import EthereumABI
 
 public struct EthereumContract:ContractProtocol {
-    public var options: Web3Options? = Web3Options.defaultOptions()
     public var transactionOptions: TransactionOptions? = TransactionOptions.defaultOptions
     public var address: EthereumAddress? = nil
 

web3swift/HookedFunctions/Classes/Web3+BrowserFunctions.swift

@@ -68,13 +68,7 @@ extension web3.BrowserFunctions {
 
     public func sendTransaction(_ transactionJSON: [String: Any], password: String = "web3swift") -> [String:Any]? {
         guard let transaction = EthereumTransaction.fromJSON(transactionJSON) else {return nil}
-        guard let options = Web3Options.fromJSON(transactionJSON) else {return nil}
-        var transactionOptions = TransactionOptions()
-        transactionOptions.from = options.from
-        transactionOptions.to = options.to
-        transactionOptions.value = options.value
-        transactionOptions.gasLimit = options.gasLimit != nil ? .limited(options.gasLimit!) : .automatic
-        transactionOptions.gasPrice = options.gasPrice != nil ? .manual(options.gasPrice!) : .automatic
+        guard let transactionOptions = TransactionOptions.fromJSON(transactionJSON) else {return nil}
         return self.sendTransaction(transaction, transactionOptions: transactionOptions, password: password)
     }
 
@@ -89,13 +83,7 @@ extension web3.BrowserFunctions {
 
     public func estimateGas(_ transactionJSON: [String: Any]) -> BigUInt? {
         guard let transaction = EthereumTransaction.fromJSON(transactionJSON) else {return nil}
-        guard let options = Web3Options.fromJSON(transactionJSON) else {return nil}
-        var transactionOptions = TransactionOptions()
-        transactionOptions.from = options.from
-        transactionOptions.to = options.to
-        transactionOptions.value = options.value
-        transactionOptions.gasLimit = .automatic
-        transactionOptions.gasPrice = options.gasPrice != nil ? .manual(options.gasPrice!) : .automatic
+        guard let transactionOptions = TransactionOptions.fromJSON(transactionJSON) else {return nil}
         return self.estimateGas(transaction, transactionOptions: transactionOptions)
     }
 
@@ -134,13 +122,7 @@ extension web3.BrowserFunctions {
 
     public func signTransaction(_ transactionJSON: [String: Any], password: String = "web3swift") -> String? {
         guard let transaction = EthereumTransaction.fromJSON(transactionJSON) else {return nil}
-        guard let options = Web3Options.fromJSON(transactionJSON) else {return nil}
-        var transactionOptions = TransactionOptions()
-        transactionOptions.from = options.from
-        transactionOptions.to = options.to
-        transactionOptions.value = options.value
-        transactionOptions.gasLimit = options.gasLimit != nil ? .limited(options.gasLimit!) : .automatic
-        transactionOptions.gasPrice = options.gasPrice != nil ? .manual(options.gasPrice!) : .automatic
+        guard var transactionOptions = TransactionOptions.fromJSON(transactionJSON) else {return nil}
         if let nonceString = transactionJSON["nonce"] as? String, let nonce = BigUInt(nonceString.stripHexPrefix(), radix: 16) {
             transactionOptions.nonce = .manual(nonce)
         } else {

web3swift/PrecompiledContracts/ERC1155/Web3+ERC1155.swift

@@ -32,9 +32,6 @@ protocol IERC1155Metadata {
 
 public class ERC1155: IERC1155 {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _tokenId: BigUInt? = nil
     private var _hasReadProperties: Bool = false
 

web3swift/PrecompiledContracts/ERC1376/Web3+ERC1376.swift

@@ -69,9 +69,6 @@ protocol IERC1376: IERC20 {
 
 public class ERC1376: IERC1376 {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _name: String? = nil
     private var _symbol: String? = nil
     private var _decimals: UInt8? = nil

web3swift/PrecompiledContracts/ERC1400/Web3+ERC1400.swift

@@ -66,9 +66,6 @@ protocol IERC1400: IERC20 {
 // can be imperatively read and saved
 public class ERC1400: IERC1400 {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _name: String? = nil
     private var _symbol: String? = nil
     private var _decimals: UInt8? = nil

web3swift/PrecompiledContracts/ERC1410/Web3+ERC1410.swift

@@ -44,9 +44,6 @@ protocol IERC1410: IERC20 {
 
 public class ERC1410: IERC1410 {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _name: String? = nil
     private var _symbol: String? = nil
     private var _decimals: UInt8? = nil

web3swift/PrecompiledContracts/ERC1594/Web3+ERC1594.swift

@@ -34,9 +34,6 @@ protocol IERC1594: IERC20 {
 
 public class ERC1594: IERC1594 {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _name: String? = nil
     private var _symbol: String? = nil
     private var _decimals: UInt8? = nil

web3swift/PrecompiledContracts/ERC1633/Web3+ERC1633.swift

@@ -21,9 +21,6 @@ protocol IERC1633: IERC20, IERC165 {
 
 public class ERC1633: IERC1633 {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _name: String? = nil
     private var _symbol: String? = nil
     private var _decimals: UInt8? = nil

web3swift/PrecompiledContracts/ERC1643/Web3+ERC1643.swift

@@ -23,8 +23,6 @@ protocol IERC1643: IERC20 {
 }
 
 public class ERC1643: IERC1643 {
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
 
     private var _name: String? = nil
     private var _symbol: String? = nil

web3swift/PrecompiledContracts/ERC1644/Web3+ERC1644.swift

@@ -22,8 +22,6 @@ protocol IERC1644: IERC20 {
 }
 
 public class ERC1644: IERC1644 {
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
 
     private var _name: String? = nil
     private var _symbol: String? = nil

web3swift/PrecompiledContracts/ERC20/Web3+ERC20.swift

@@ -25,9 +25,6 @@ protocol IERC20 {
 // can be imperatively read and saved
 public class ERC20: IERC20 {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _name: String? = nil
     private var _symbol: String? = nil
     private var _decimals: UInt8? = nil

web3swift/PrecompiledContracts/ERC721/Web3+ERC721.swift

@@ -52,9 +52,6 @@ protocol IERC721Enumerable {
 // can be imperatively read and saved
 public class ERC721: IERC721 {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _tokenId: BigUInt? = nil
     private var _hasReadProperties: Bool = false
 

web3swift/PrecompiledContracts/ERC721x/Web3+ERC721x.swift

@@ -38,9 +38,6 @@ protocol IERC721x: IERC721, IERC721Metadata, IERC721Enumerable {
 
 public class ERC721x: IERC721x {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _tokenId: BigUInt? = nil
     private var _hasReadProperties: Bool = false
 

web3swift/PrecompiledContracts/ERC888/Web3+ERC888.swift

@@ -19,9 +19,6 @@ protocol IERC888 {
 
 public class ERC888: IERC888 {
 
-    @available(*, deprecated, renamed: "transactionOptions")
-    public var options: Web3Options = .init()
-
     private var _name: String? = nil
     private var _symbol: String? = nil
     private var _decimals: UInt8? = nil

web3swift/Transaction/Classes/EthereumTransaction.swift

@@ -280,3 +280,110 @@ public struct EthereumTransaction: CustomStringConvertible {
         return request
     }
 }
+
+extension EthereumTransaction {
+    public init(to: EthereumAddress, data: Data, options: TransactionOptions) {
+        let defaults = TransactionOptions.defaultOptions
+        let merged = defaults.merge(options)
+        self.nonce = BigUInt(0)
+
+        if let gP = merged.gasPrice {
+            switch gP {
+            case .manual(let value):
+                self.gasPrice = value
+            default:
+                self.gasPrice = BigUInt("5000000000")!
+            }
+        }
+
+        if let gL = merged.gasLimit {
+            switch gL {
+            case .manual(let value):
+                self.gasLimit = value
+            default:
+                self.gasLimit = BigUInt(UInt64(21000))
+            }
+        }
+
+        self.value = merged.value!
+        self.to = to
+        self.data = data
+    }
+
+    public func mergedWithOptions(_ options: TransactionOptions) -> EthereumTransaction {
+        var tx = self;
+
+        if let gP = options.gasPrice {
+            switch gP {
+            case .manual(let value):
+                tx.gasPrice = value
+            default:
+                tx.gasPrice = BigUInt("5000000000")!
+            }
+        }
+
+        if let gL = options.gasLimit {
+            switch gL {
+            case .manual(let value):
+                tx.gasLimit = value
+            default:
+                tx.gasLimit = BigUInt(UInt64(21000))
+            }
+        }
+
+        if options.value != nil {
+            tx.value = options.value!
+        }
+        if options.to != nil {
+            tx.to = options.to!
+        }
+        return tx
+    }
+
+    static func fromJSON(_ json: [String: Any]) -> EthereumTransaction? {
+        guard let options = TransactionOptions.fromJSON(json) else {return nil}
+        guard let toString = json["to"] as? String else {return nil}
+        var to: EthereumAddress
+        if toString == "0x" || toString == "0x0" {
+            to = EthereumAddress.contractDeploymentAddress()
+        } else {
+            guard let ethAddr = EthereumAddress(toString) else {return nil}
+            to = ethAddr
+        }
+        //        if (!to.isValid) {
+        //            return nil
+        //        }
+        var dataString = json["data"] as? String
+        if (dataString == nil) {
+            dataString = json["input"] as? String
+        }
+        guard dataString != nil, let data = Data.fromHex(dataString!) else {return nil}
+        var transaction = EthereumTransaction(to: to, data: data, options: options)
+        if let nonceString = json["nonce"] as? String {
+            guard let nonce = BigUInt(nonceString.stripHexPrefix(), radix: 16) else {return nil}
+            transaction.nonce = nonce
+        }
+        if let vString = json["v"] as? String {
+            guard let v = BigUInt(vString.stripHexPrefix(), radix: 16) else {return nil}
+            transaction.v = v
+        }
+        if let rString = json["r"] as? String {
+            guard let r = BigUInt(rString.stripHexPrefix(), radix: 16) else {return nil}
+            transaction.r = r
+        }
+        if let sString = json["s"] as? String {
+            guard let s = BigUInt(sString.stripHexPrefix(), radix: 16) else {return nil}
+            transaction.s = s
+        }
+        if let valueString = json["value"] as? String {
+            guard let value = BigUInt(valueString.stripHexPrefix(), radix: 16) else {return nil}
+            transaction.value = value
+        }
+        let inferedChainID = transaction.inferedChainID
+        if (transaction.inferedChainID != nil && transaction.v >= BigUInt(37)) {
+            transaction.chainID = inferedChainID
+        }
+        return transaction
+    }
+
+}

web3swift/Web3/Classes/Web3+Contract.swift

@@ -21,9 +21,6 @@ extension web3 {
         var web3 : web3
         public var transactionOptions: TransactionOptions? = nil
 
-        @available(*, deprecated, message: "Use transactioinOptions instead")
-        public var options: Web3Options? = nil
-
         /// Initialize the bound contract instance by supplying the Web3 provider bound object, ABI, Ethereum address and some default
         /// options for further function calls. By default the contract inherits options from the web3 object. Additionally supplied "options"
         /// do override inherited ones.
@@ -45,31 +42,6 @@ extension web3 {
             self.transactionOptions = mergedOptions
         }
 
-
-        @available(*, deprecated, message: "Use init with transactionOptions instead")
-        public init?(web3 web3Instance:web3, abiString: String, at: EthereumAddress? = nil, options: Web3Options?, abiVersion: Int = 2) {
-            self.web3 = web3Instance
-            self.options = web3.options
-            switch abiVersion {
-            case 1:
-                print("ABIv1 bound contract is now deprecated")
-                return nil
-            case 2:
-                guard let c = EthereumContract(abiString, at: at) else {return nil}
-                contract = c
-            default:
-                return nil
-            }
-            var mergedOptions = Web3Options.merge(self.options, with: options)
-            if at != nil {
-                contract.address = at
-                mergedOptions?.to = at
-            } else if let addr = mergedOptions?.to {
-                contract.address = addr
-            }
-            self.options = mergedOptions
-        }
-
         /// Deploys a constact instance using the previously provided (at initialization) ABI, some bytecode, constructor parameters and options.
         /// If extraData is supplied it is appended to encoded bytecode and constructor parameters.
         ///