Flow price: --
288ebdf996a25de1804c9089fe9b951cc522d440fa4b5d5917c6b8250e894dc4

Transaction

Hash: 288ebdf996a25de1804c9089fe9b951cc522d440fa4b5d5917c6b8250e894dc4
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:
  --> 288ebdf996a25de1804c9089fe9b951cc522d440fa4b5d5917c6b8250e894dc4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
288ebdf996a25de1804c9089fe9b951cc522d440fa4b5d5917c6b8250e894dc4
Status:
ERROR
Block height:
40395493
Block id:
96a65feeee272b7862449c675d4ee2ba2acbfda6a957e3dc7ca1270da4c505c1
Timestamp:
Sunday 6 November 2022 at 08:46:16 UTC
()
Proposer:
Authorizers:
Gas used:
26