Flow price: --
8d8a774e4bb51098c28c9a589d42d6fa42b5482f271351efb0453fdf5ac59b1a

Transaction

Hash: 8d8a774e4bb51098c28c9a589d42d6fa42b5482f271351efb0453fdf5ac59b1a
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:
  --> 8d8a774e4bb51098c28c9a589d42d6fa42b5482f271351efb0453fdf5ac59b1a: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:
8d8a774e4bb51098c28c9a589d42d6fa42b5482f271351efb0453fdf5ac59b1a
Status:
ERROR
Block height:
41126904
Block id:
bc089aeb2fb99ba367f492e57e3411591a5532ef3beba7f7b3ad7e913b88a780
Timestamp:
Friday 18 November 2022 at 12:59:58 UTC
()
Proposer:
Authorizers:
Gas used:
26