Flow price: --
903972b29067fd576e5ef4a3039c485a9054520c3e97d8f2d98ce65cf36f5d0c

Transaction

Hash: 903972b29067fd576e5ef4a3039c485a9054520c3e97d8f2d98ce65cf36f5d0c
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:
  --> 903972b29067fd576e5ef4a3039c485a9054520c3e97d8f2d98ce65cf36f5d0c: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:
903972b29067fd576e5ef4a3039c485a9054520c3e97d8f2d98ce65cf36f5d0c
Status:
ERROR
Block height:
40180372
Block id:
dae982763882c719df9966a8c58a2a790f6ffbb450326d7dc6c64da3f6d1229d
Timestamp:
Wednesday 2 November 2022 at 20:03:06 UTC
()
Proposer:
Authorizers:
Gas used:
24