Flow price: --
1ff8903b25db87c9ac9660665f0f9775e9686bdc50147bf2a4451d20911a45de

Transaction

Hash: 1ff8903b25db87c9ac9660665f0f9775e9686bdc50147bf2a4451d20911a45de
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:
  --> 1ff8903b25db87c9ac9660665f0f9775e9686bdc50147bf2a4451d20911a45de: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:
1ff8903b25db87c9ac9660665f0f9775e9686bdc50147bf2a4451d20911a45de
Status:
ERROR
Block height:
41526106
Block id:
3d0ca0c8877d5ee4d1087c9c6169292f3be95321dc1df847dabf7bdf1828d45a
Timestamp:
Thursday 24 November 2022 at 23:36:59 UTC
()
Proposer:
Authorizers:
Gas used:
23