Make Realtime Database Transactions immutable

jeromegamez · jeromegamez · commit 3b32604934f7 · 2025-12-15T01:38:53.000+01:00
diff --git a/UPGRADE-8.0.md b/UPGRADE-8.0.md
@@ -34,6 +34,7 @@ The following list has been generated with [roave/backward-compatibility-check](
 [BC] CHANGED: Class Kreait\Firebase\Database\Reference became final
 [BC] CHANGED: Class Kreait\Firebase\Database\RuleSet became final
 [BC] CHANGED: Class Kreait\Firebase\Database\Snapshot became final
+[BC] CHANGED: Class Kreait\Firebase\Database\Transaction became final
 [BC] CHANGED: Default parameter value for parameter $code of Kreait\Firebase\Exception\Database\TransactionFailed#__construct() changed from 0 to NULL
 [BC] CHANGED: Default parameter value for parameter $code of Kreait\Firebase\Exception\Database\UnsupportedQuery#__construct() changed from 0 to NULL
 [BC] CHANGED: The number of required arguments for Kreait\Firebase\Exception\Database\UnsupportedQuery#__construct() increased from 1 to 2
diff --git a/src/Firebase/Database/Transaction.php b/src/Firebase/Database/Transaction.php
@@ -10,7 +10,7 @@
 
 use function array_key_exists;
 
-class Transaction
+final class Transaction
 {
     /**
      * @var array<string, string>

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@`
`10`	`10`
`11`	`11`	`use function array_key_exists;`
`12`	`12`
`13`		`-class Transaction`
	`13`	`+final class Transaction`
`14`	`14`	`{`
`15`	`15`	`/**`
`16`	`16`	`* @var array<string, string>`