Flow price: --
cf5f5b72cb6104200af1e50149278cca1fd234e58d8deea590660821e42a8afd

Transaction

Hash: cf5f5b72cb6104200af1e50149278cca1fd234e58d8deea590660821e42a8afd
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> cf5f5b72cb6104200af1e50149278cca1fd234e58d8deea590660821e42a8afd:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
cf5f5b72cb6104200af1e50149278cca1fd234e58d8deea590660821e42a8afd
Status:
ERROR
Block height:
40514295
Block id:
d51676c737f68d21dd3226e2e37cc5de729a526e328456a8c6b10e48f8855633
Timestamp:
Tuesday 8 November 2022 at 08:52:41 UTC
()
Proposer:
Authorizers:
Gas used:
25