Flow price: --
71a15b6bb8ef6381b4f1afbb321147563d38e0ddce24361bd2373d2750b43da9

Transaction

Hash: 71a15b6bb8ef6381b4f1afbb321147563d38e0ddce24361bd2373d2750b43da9
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:
  --> 71a15b6bb8ef6381b4f1afbb321147563d38e0ddce24361bd2373d2750b43da9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
71a15b6bb8ef6381b4f1afbb321147563d38e0ddce24361bd2373d2750b43da9
Status:
ERROR
Block height:
40625316
Block id:
5dcf1a012e1a3875a671274d954973873a654a27bf3b86059abadc2e1100a172
Timestamp:
Thursday 10 November 2022 at 05:34:12 UTC
()
Proposer:
Authorizers:
Gas used:
23