Flow price: --
13f66bb7ce79f0105b8c1c2ef7b5ec05a65dc99fe37bcd48f1e7a9053d36d6de

Transaction

Hash: 13f66bb7ce79f0105b8c1c2ef7b5ec05a65dc99fe37bcd48f1e7a9053d36d6de
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:
  --> 13f66bb7ce79f0105b8c1c2ef7b5ec05a65dc99fe37bcd48f1e7a9053d36d6de: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:
13f66bb7ce79f0105b8c1c2ef7b5ec05a65dc99fe37bcd48f1e7a9053d36d6de
Status:
ERROR
Block height:
40560608
Block id:
87e1f238a8f4081e3e0779c99da71ad4cfab3e2492e68575281e39eb19b75cfb
Timestamp:
Wednesday 9 November 2022 at 03:23:12 UTC
()
Proposer:
Authorizers:
Gas used:
26