Flow price: --
babd2496f3feb2ebdf63cd6ac415c42908a89c3a319041fb1fe3773692177acb

Transaction

Hash: babd2496f3feb2ebdf63cd6ac415c42908a89c3a319041fb1fe3773692177acb
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:
  --> babd2496f3feb2ebdf63cd6ac415c42908a89c3a319041fb1fe3773692177acb: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:
babd2496f3feb2ebdf63cd6ac415c42908a89c3a319041fb1fe3773692177acb
Status:
ERROR
Block height:
40649729
Block id:
c09eb29203fe8b09ee0771f553d961eac778b594ad033b9bdfe773bc4b0cabed
Timestamp:
Thursday 10 November 2022 at 15:32:46 UTC
()
Proposer:
Authorizers:
Gas used:
25