removed LogItem and used EventLog

Author: odanylovych

Sources/web3swift/Web3/Web3+Eth+Websocket.swift

@@ -30,7 +30,7 @@ extension web3.Eth {
 
     public func subscribeOnLogs(addresses: [EthereumAddress]? = nil,
                                 topics: [String]? = nil,
-                                listener: @escaping Web3SubscriptionListener<LogItem>) throws -> Subscription {
+                                listener: @escaping Web3SubscriptionListener<EventLog>) throws -> Subscription {
         let params = SubscribeOnLogsParams(address: addresses?.map { $0.address }, topics: topics)
         return try _subscribe(filter: .logs(params: params), listener: listener)
     }

Sources/web3swift/Web3/Web3+Structures.swift

@@ -721,17 +721,6 @@ public struct BlockHeader: Decodable {
     public let transactionsRoot: String
 }
 
-public struct LogItem: Decodable {
-    public let address: String
-    public let blockHash: String
-    public let blockNumber: String
-    public let data: String
-    public let logIndex: String
-    public let topics: [String]
-    public let transactionHash: String
-    public let transactionIndex: String
-}
-
 public struct SyncingInfo: Decodable {
     public struct Status: Decodable {
         public let startingBlock: Int