Flow price: --
a6e40d1df3fe5bfd144455d595231f8e5414baeb8bed527fb030c33d2edda2d8

Transaction

Hash: a6e40d1df3fe5bfd144455d595231f8e5414baeb8bed527fb030c33d2edda2d8
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:
  --> a6e40d1df3fe5bfd144455d595231f8e5414baeb8bed527fb030c33d2edda2d8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a6e40d1df3fe5bfd144455d595231f8e5414baeb8bed527fb030c33d2edda2d8
Status:
ERROR
Block height:
40809917
Block id:
68cf898dc30d430ded9746ef547f700acaf133a27ccef2c8eb22afd3ed888004
Timestamp:
Sunday 13 November 2022 at 08:10:16 UTC
()
Proposer:
Authorizers:
Gas used:
22