From 325da35a82a4c0d013cc72917dba4955c5ab6109 Mon Sep 17 00:00:00 2001
From: Naomi Plasterer <naomi@xmtp.com>
Date: Tue, 23 Jul 2024 18:19:05 -0600
Subject: [PATCH] Make the error messages readable (#370)

* make the error messages readable

* Update tests.yml

* Update tests.yml

* add an install for rust

* Update tests.yml

* another ci try
---
 .github/workflows/tests.yml  |  4 ++--
 Sources/XMTPiOS/Client.swift | 14 ++++++++++++--
 dev/up                       |  4 ++++
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 77997eaf..ba5aeb98 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -22,7 +22,7 @@ jobs:
       
       - name: Checkout project sources
         uses: actions/checkout@v3
-        
+
         # This step and the Install Colima step have been modified to address a
         # Python error started 3.11.2024, emitting the following error:
         #
@@ -77,4 +77,4 @@ jobs:
         run: script/run_tests.sh
         
       - name: Stop local test server
-        run: docker-compose -p xmtp-ios -f dev/local/docker-compose.yml down
\ No newline at end of file
+        run: docker-compose -p xmtp-ios -f dev/local/docker-compose.yml down
diff --git a/Sources/XMTPiOS/Client.swift b/Sources/XMTPiOS/Client.swift
index 3aa6c565..9b892066 100644
--- a/Sources/XMTPiOS/Client.swift
+++ b/Sources/XMTPiOS/Client.swift
@@ -11,7 +11,7 @@ import web3
 
 public typealias PreEventCallback = () async throws -> Void
 
-public enum ClientError: Error, CustomStringConvertible {
+public enum ClientError: Error, CustomStringConvertible, LocalizedError {
 	case creationError(String)
 	case noV3Client(String)
 
@@ -23,6 +23,10 @@ public enum ClientError: Error, CustomStringConvertible {
 			return "ClientError.noV3Client: \(err)"
 		}
 	}
+
+	public var errorDescription: String? {
+		return description
+	}
 }
 
 /// Specify configuration options for creating a ``Client``.
@@ -128,7 +132,13 @@ public final class Client {
 			)
 			return try await create(account: account, apiClient: apiClient, options: options)
 		} catch {
-			throw ClientError.creationError("\(error)")
+			let detailedErrorMessage: String
+			if let nsError = error as NSError? {
+				detailedErrorMessage = nsError.description
+			} else {
+				detailedErrorMessage = error.localizedDescription
+			}
+			throw ClientError.creationError(detailedErrorMessage)
 		}
 	}
 
diff --git a/dev/up b/dev/up
index 49ea0deb..4bd01ae7 100755
--- a/dev/up
+++ b/dev/up
@@ -11,6 +11,10 @@ if [[ "${OSTYPE}" == "darwin"* ]]; then
             /Library/Java/JavaVirtualMachines/
     fi
     if ! kotlinc -version &>/dev/null; then brew install kotlin; fi
+    if ! which rustup &>/dev/null; then
+        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+        source $HOME/.cargo/env
+    fi
 fi
 
 rustup update