Flow price: --
33a0618c983344e787e2ed2042e581c9a17a4d5fb15edbc6cdd51a4006bf8b27

Transaction

Hash: 33a0618c983344e787e2ed2042e581c9a17a4d5fb15edbc6cdd51a4006bf8b27
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:
  --> 33a0618c983344e787e2ed2042e581c9a17a4d5fb15edbc6cdd51a4006bf8b27:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
33a0618c983344e787e2ed2042e581c9a17a4d5fb15edbc6cdd51a4006bf8b27
Status:
ERROR
Block height:
41452700
Block id:
0cf93d28de2c7b114a28dfca4e2b4a1bb77f4e30ddab1e57fb9705e98513d4c8
Timestamp:
Wednesday 23 November 2022 at 19:10:23 UTC
()
Proposer:
Authorizers:
Gas used:
26