Flow price: --
ab85a336ba8ffaf8ff3c44a868d4cb72d68159128d7cd26fe6f279c8f57175b2

Transaction

Hash: ab85a336ba8ffaf8ff3c44a868d4cb72d68159128d7cd26fe6f279c8f57175b2
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:
  --> ab85a336ba8ffaf8ff3c44a868d4cb72d68159128d7cd26fe6f279c8f57175b2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ab85a336ba8ffaf8ff3c44a868d4cb72d68159128d7cd26fe6f279c8f57175b2
Status:
ERROR
Block height:
41585351
Block id:
8ca653e9b0aa2258d02bc28354ce8ba8d613124b070aeab5fc61caa526d5e081
Timestamp:
Friday 25 November 2022 at 22:35:15 UTC
()
Proposer:
Authorizers:
Gas used:
23