Flow price: --
34b9a71d09a5ed2038b8dba047a1f3fe7a21f6627696df3da890058029b11584

Transaction

Hash: 34b9a71d09a5ed2038b8dba047a1f3fe7a21f6627696df3da890058029b11584
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:
  --> 34b9a71d09a5ed2038b8dba047a1f3fe7a21f6627696df3da890058029b11584:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
34b9a71d09a5ed2038b8dba047a1f3fe7a21f6627696df3da890058029b11584
Status:
ERROR
Block height:
40640226
Block id:
fff1f1f51f8de1c67d6fa5352943eeef773deedbd08e35b8649d021c7228171a
Timestamp:
Thursday 10 November 2022 at 11:41:12 UTC
()
Proposer:
Authorizers:
Gas used:
26