Flow price: --
daa6c04fa030f4b2b1b591da4167cba56dfca5fd6fe2dab98ec54d0d134a408b

Transaction

Hash: daa6c04fa030f4b2b1b591da4167cba56dfca5fd6fe2dab98ec54d0d134a408b
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:
  --> daa6c04fa030f4b2b1b591da4167cba56dfca5fd6fe2dab98ec54d0d134a408b: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:
daa6c04fa030f4b2b1b591da4167cba56dfca5fd6fe2dab98ec54d0d134a408b
Status:
ERROR
Block height:
41753091
Block id:
01e1ef91ee741ea830360d8c6e52a85edb647691bbce8e478ceb39374a80645d
Timestamp:
Monday 28 November 2022 at 15:07:04 UTC
()
Proposer:
Authorizers:
Gas used:
25