Added EthereumParameters struct

Author: mloit

Sources/web3swift/Transaction/EthereumParameters.swift

@@ -0,0 +1,52 @@
+//  Package: web3swift
+//  Created by Alex Vlasov.
+//  Copyright © 2018 Alex Vlasov. All rights reserved.
+//
+//  Additions for new transaction types by Mark Loit 2022
+
+import Foundation
+import BigInt
+
+///  Structure capable of carying the parameters for any transaction type.
+///  while all fields in this struct are optional, they are not necessarily
+///  optional for the type of transaction they apply to.
+public struct EthereumParameters {
+
+    /// signifies the transaction type that this payload is for
+    /// indicates what fields should be populated. 
+    /// this should always be set to give an idea of what other fields to expect
+    public var type: TransactionType?
+
+    /// the destination, or contract, address for the transaction
+    public var to: EthereumAddress?
+
+    /// the nonce for the transaction
+    public var nonce: BigUInt?
+
+    /// the chainId that transaction is targeted for
+    /// should be set for all types, except some Legacy transactions (Pre EIP-155)
+    /// will not have this set
+    public var chainID: BigUInt?
+
+    /// the native value of the transaction
+    public var value: BigUInt?
+
+    /// any additional data for the transaction
+    public var data: Data?
+
+    /// the max number of gas units allowed to process this transaction
+    public var gasLimit: BigUInt?
+
+    /// the price per gas unit for the tranaction (Legacy and EIP-2930 only)
+    public var gasPrice: BigUInt?
+
+    /// the max base fee per gas unit (EIP-1559 only)
+    /// this value must be >= baseFee + maxPriorityFeePerGas
+    public var maxFeePerGas: BigUInt?
+
+    /// the maximum tip to pay the miner (EIP-1559 only)
+    public var maxPriorityFeePerGas: BigUInt?
+
+    /// access list for contract execution (EIP-2930 and EIP-1559 only)
+    public var accessList: [AccessListEntry]?
+}

web3swift.xcodeproj/project.pbxproj

@@ -189,6 +189,7 @@
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 		5CF7E8BB276B79380009900F /* web3swiftENSTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CF7E8B6276B79380009900F /* web3swiftENSTests.swift */; };
 		5CF7E8BC276B79380009900F /* web3swiftWebsocketTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CF7E8B7276B79380009900F /* web3swiftWebsocketTests.swift */; };
+		6038B36427FE0B3500E4E22E /* EthereumParameters.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6038B36327FE0B3500E4E22E /* EthereumParameters.swift */; };
 		604FA4FF27ECBDC80021108F /* DataConversionTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 604FA4FE27ECBDC80021108F /* DataConversionTests.swift */; };
 		60FFB09D27F6455000DBC22B /* EIP1559Envelope.swift in Sources */ = {isa = PBXBuildFile; fileRef = 60FFB09627F6455000DBC22B /* EIP1559Envelope.swift */; };
 		60FFB09E27F6455000DBC22B /* Web3+Options.swift in Sources */ = {isa = PBXBuildFile; fileRef = 60FFB09727F6455000DBC22B /* Web3+Options.swift */; };
@@ -417,6 +418,7 @@
 		5CF7E8B5276B79380009900F /* web3swiftGanacheTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = web3swiftGanacheTests.swift; sourceTree = "<group>"; };
 		5CF7E8B6276B79380009900F /* web3swiftENSTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = web3swiftENSTests.swift; sourceTree = "<group>"; };
 		5CF7E8B7276B79380009900F /* web3swiftWebsocketTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = web3swiftWebsocketTests.swift; sourceTree = "<group>"; };
+		6038B36327FE0B3500E4E22E /* EthereumParameters.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EthereumParameters.swift; sourceTree = "<group>"; };
 		604FA4FE27ECBDC80021108F /* DataConversionTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DataConversionTests.swift; sourceTree = "<group>"; };
 		60FFB09627F6455000DBC22B /* EIP1559Envelope.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = EIP1559Envelope.swift; sourceTree = "<group>"; };
 		60FFB09727F6455000DBC22B /* Web3+Options.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Web3+Options.swift"; sourceTree = "<group>"; };
@@ -713,6 +715,7 @@
 				60FFB09C27F6455000DBC22B /* LegacyEnvelope.swift */,
 				3AA8153D2276E44100F5DB52 /* BloomFilter.swift */,
 				3AA8153F2276E44100F5DB52 /* EthereumTransaction.swift */,
+				6038B36327FE0B3500E4E22E /* EthereumParameters.swift */,
 			);
 			path = Transaction;
 			sourceTree = "<group>";
@@ -1283,6 +1286,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				6038B36427FE0B3500E4E22E /* EthereumParameters.swift in Sources */,
 				3AA815CF2276E44100F5DB52 /* Web3+Eth+Websocket.swift in Sources */,
 				3A7EA35E2280EA9A005120C2 /* Encodable+Extensions.swift in Sources */,
 				3AA815D22276E44100F5DB52 /* Web3+JSONRPC.swift in Sources */,