Flow price: --
3a0618f9b5715d9d619a228d5ea7624d4479957f57287a6d4834ce0699e3806a

Transaction

Hash: 3a0618f9b5715d9d619a228d5ea7624d4479957f57287a6d4834ce0699e3806a
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:
  --> 3a0618f9b5715d9d619a228d5ea7624d4479957f57287a6d4834ce0699e3806a: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:
3a0618f9b5715d9d619a228d5ea7624d4479957f57287a6d4834ce0699e3806a
Status:
ERROR
Block height:
40742531
Block id:
443d79e349fc7516151f2037c25acbd4b944854d488271b47a5db5364edd69ed
Timestamp:
Saturday 12 November 2022 at 05:11:59 UTC
()
Proposer:
Authorizers:
Gas used:
26