Flow price: --
6939a37cb4a8904d1cbb5063a3a8a6ca6ef2e243fb824af6d713f8a30f033324

Transaction

Hash: 6939a37cb4a8904d1cbb5063a3a8a6ca6ef2e243fb824af6d713f8a30f033324
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:
  --> 6939a37cb4a8904d1cbb5063a3a8a6ca6ef2e243fb824af6d713f8a30f033324:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6939a37cb4a8904d1cbb5063a3a8a6ca6ef2e243fb824af6d713f8a30f033324
Status:
ERROR
Block height:
41418578
Block id:
0b95cb6baac5618590cd34b1e3435d587e544d4993f498cbd425ddd2b5bad99a
Timestamp:
Wednesday 23 November 2022 at 06:01:25 UTC
()
Proposer:
Authorizers:
Gas used:
26