Flow price: --
5b6aa1c1cebe1f9e692e5a6cdd6341a8af757b9a23bb3107ea4917be42a20d41

Transaction

Hash: 5b6aa1c1cebe1f9e692e5a6cdd6341a8af757b9a23bb3107ea4917be42a20d41
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:
  --> 5b6aa1c1cebe1f9e692e5a6cdd6341a8af757b9a23bb3107ea4917be42a20d41:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5b6aa1c1cebe1f9e692e5a6cdd6341a8af757b9a23bb3107ea4917be42a20d41
Status:
ERROR
Block height:
40386965
Block id:
3d191ff7a807a5c59768c39cdf24618e215a8ff37c042be31093d6bdb35d333b
Timestamp:
Sunday 6 November 2022 at 05:17:52 UTC
()
Proposer:
Authorizers:
Gas used:
26