fix: correct formatting for api url

Signed-off-by: Ricky Saechao <ricky@launchbadge.com>

Author: RickyLB

Sources/Hedera/MirrorNodeGateway.swift

@@ -68,8 +68,6 @@ internal struct MirrorNodeGateway {
         let fullApiUrl = MirrorNodeRouter.buildApiUrl(
             self.mirrorNodeUrl, MirrorNodeRouter.contractsRoute, idOrAliasOrEvmAddress)
 
-        print("ContractfullApiUrl: \(fullApiUrl)")
-
         let responseBody = try await queryFromMirrorNode(fullApiUrl)
 
         guard let jsonData = responseBody.data(using: .utf8) else {
@@ -89,9 +87,9 @@ internal struct MirrorNodeGateway {
     internal func getAccountTokens(_ idOrAliasOrEvmAddress: String) async throws -> [String: Any] {
         let fullApiUrl = MirrorNodeRouter.buildApiUrl(
             self.mirrorNodeUrl, MirrorNodeRouter.accountTokensRoute, idOrAliasOrEvmAddress)
-        
+
         let responseBody = try await queryFromMirrorNode(fullApiUrl)
-        
+
         guard let jsonData = responseBody.data(using: .utf8) else {
             throw NSError(
                 domain: "InvalidResponseError", code: -1,
@@ -113,10 +111,9 @@ internal struct MirrorNodeGateway {
             try? httpClient.syncShutdown()
         }
 
-        var request = HTTPClientRequest(url: apiUrl)
-        request.method = .GET
+        let request = HTTPClientRequest(url: apiUrl)
 
-        let response = try await httpClient.execute(request, timeout: .seconds(30))
+        let response: HTTPClientResponse = try await httpClient.execute(request, timeout: .seconds(30))
 
         let body = try await response.body.collect(upTo: 1024 * 1024)
         let bodyString = String(decoding: body.readableBytesView, as: UTF8.self)

Sources/Hedera/MirrorNodeRouter.swift

@@ -63,6 +63,6 @@ internal struct MirrorNodeRouter {
     }
 
     static func buildApiUrl(_ mirrorNodeUrl: String, _ route: String, _ id: String) -> String {
-        return String("\(mirrorNodeUrl)\(apiVersion)\(String(format: "\(String(describing: routes[route]))", id))!")
+        return String("\(mirrorNodeUrl)\(apiVersion)\(String(format: "\(String(describing: routes[route]!))", id))")
     }
 }

Sources/Hedera/MirrorNodeService.swift

@@ -64,8 +64,6 @@ internal final class MirrorNodeService {
 
         let contractIdNum = ContractId(String(describing: contractId))?.num
 
-        fatalError("contract id: \(contractIdNum)")
-
         return contractIdNum!
     }
 
@@ -106,7 +104,12 @@ internal final class MirrorNodeService {
         let accountTokensResponse = try await self.mirrorNodeGateway.getAccountTokens(evmAddress)
 
         guard let tokens = accountTokensResponse["tokens"] else {
-            fatalError("Error while processing getTokenRelationshipsForAccount mirror node query: \(accountTokensResponse)")
+            throw NSError(
+                domain: "InvalidResponseError", code: -1,
+                userInfo: [
+                    NSLocalizedDescriptionKey:
+                        "Error while processing getTokenRelationshipsForAccount mirror node query"
+                ])
         }
 
         var tokenBalances: [Proto_TokenRelationship] = []