Flow price: --
c9c76ef4e7e28775d739aff7ba191bcaab4696d2c324b064d8434acdb6a740fb

Transaction

Hash: c9c76ef4e7e28775d739aff7ba191bcaab4696d2c324b064d8434acdb6a740fb
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:
  --> c9c76ef4e7e28775d739aff7ba191bcaab4696d2c324b064d8434acdb6a740fb: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:
c9c76ef4e7e28775d739aff7ba191bcaab4696d2c324b064d8434acdb6a740fb
Status:
ERROR
Block height:
41643090
Block id:
853f06a77bb75393d53bfd9b1251870ae2950ea166fa585670e3e78587d1e06c
Timestamp:
Saturday 26 November 2022 at 21:00:27 UTC
()
Proposer:
Authorizers:
Gas used:
24