From f455dd4bca3c991a20dccbf7fe8cd20461560c28 Mon Sep 17 00:00:00 2001
From: Stephen Paul Weber <singpolyma@singpolyma.net>
Date: Wed, 17 Jan 2024 10:45:35 -0500
Subject: [PATCH] Raise NoTranscation if tx not found

---
 lib/electrum.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/electrum.rb b/lib/electrum.rb
index 6ef56e9b9d0294a9a6c4a17b2c1b6d6560bb2960..32e685541e5ac8b85216986d6c8c344f60cb8084 100644
--- a/lib/electrum.rb
+++ b/lib/electrum.rb
@@ -6,6 +6,8 @@ require "net/http"
 require "securerandom"
 
 class Electrum
+	class NoTransaction < StandardError; end
+
 	def initialize(rpc_uri:, rpc_username:, rpc_password:)
 		@rpc_uri = URI(rpc_uri)
 		@rpc_username = rpc_username
@@ -37,6 +39,8 @@ class Electrum
 
 	class Transaction
 		def initialize(electrum, tx_hash, tx)
+			raise NoTransaction, "No tx found for #{tx_hash}" unless tx
+
 			@electrum = electrum
 			@tx_hash = tx_hash
 			@tx = tx