Flow price: --
b2cc72022748df70a905c71ce6aa7483742216ca823981588cdb1116ffd7c75b

Transaction

Hash: b2cc72022748df70a905c71ce6aa7483742216ca823981588cdb1116ffd7c75b
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:
  --> b2cc72022748df70a905c71ce6aa7483742216ca823981588cdb1116ffd7c75b: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:
b2cc72022748df70a905c71ce6aa7483742216ca823981588cdb1116ffd7c75b
Status:
ERROR
Block height:
41460017
Block id:
3a80bec68fe0d70278d4e96448e76c8698cdf647a5ae1076750bbc5a52cb04df
Timestamp:
Wednesday 23 November 2022 at 22:02:34 UTC
()
Proposer:
Authorizers:
Gas used:
26