From 6fdb9fb6e47803d215e7bebc1cd9b90321c85c54 Mon Sep 17 00:00:00 2001
From: Abner Tudtud <114082473+enjinabner@users.noreply.github.com>
Date: Thu, 30 Jan 2025 09:27:18 +0800
Subject: [PATCH] [PLA-2145] Check the correct attribute for is_currency (#317)

---
 .../Codec/Polkadart/Events/MultiTokens/TokenMutated.php         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Services/Processor/Substrate/Codec/Polkadart/Events/MultiTokens/TokenMutated.php b/src/Services/Processor/Substrate/Codec/Polkadart/Events/MultiTokens/TokenMutated.php
index 153c8581..19243acc 100644
--- a/src/Services/Processor/Substrate/Codec/Polkadart/Events/MultiTokens/TokenMutated.php
+++ b/src/Services/Processor/Substrate/Codec/Polkadart/Events/MultiTokens/TokenMutated.php
@@ -35,7 +35,7 @@ public static function fromChain(array $data): self
         $self->tokenId = $self->getValue($data, 'T::TokenId');
         $self->listingForbidden = $self->getValue($data, 'T::TokenMutation.listing_forbidden.SomeMutation');
         $self->behavior = is_string($behavior = $self->getValue($data, 'T::TokenMutation.behavior')) ? $behavior : array_key_first($behavior);
-        $self->isCurrency = $self->getValue($data, 'T::TokenMutation.behavior.SomeMutation.Some') === 'IsCurrency';
+        $self->isCurrency = $self->getValue($data, 'T::TokenMutation.behavior.SomeMutation') === ['IsCurrency' => null];
         $self->beneficiary = Account::parseAccount($self->getValue($data, 'T::TokenMutation.behavior.SomeMutation.HasRoyalty.beneficiary'));
         $self->percentage = $self->getValue($data, 'T::TokenMutation.behavior.SomeMutation.HasRoyalty.percentage');
         $self->anyoneCanInfuse = $self->getValue($data, 'T::TokenMutation.anyone_can_infuse.SomeMutation');