Flow price: --
94b93512d4a4754ffd34830d089d888e78486e541f89ee00d9e206b3f894973c

Transaction

Hash: 94b93512d4a4754ffd34830d089d888e78486e541f89ee00d9e206b3f894973c
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:
  --> 94b93512d4a4754ffd34830d089d888e78486e541f89ee00d9e206b3f894973c: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:
94b93512d4a4754ffd34830d089d888e78486e541f89ee00d9e206b3f894973c
Status:
ERROR
Block height:
41473033
Block id:
332de79c4da20624a2990f6c3f35e7cd13bdb48927255fa97926ab4fef37df31
Timestamp:
Thursday 24 November 2022 at 03:05:24 UTC
()
Proposer:
Authorizers:
Gas used:
25