Flow price: --
d5704184d652fb3247d81604adb36a7f78e01e4bc6a331ca446abbee8c51b9f3

Transaction

Hash: d5704184d652fb3247d81604adb36a7f78e01e4bc6a331ca446abbee8c51b9f3
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:
  --> d5704184d652fb3247d81604adb36a7f78e01e4bc6a331ca446abbee8c51b9f3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d5704184d652fb3247d81604adb36a7f78e01e4bc6a331ca446abbee8c51b9f3
Status:
ERROR
Block height:
41611107
Block id:
98da421e0eec218ce0c671f7151a80418b8579787d74000048e2c3ececcbc7e9
Timestamp:
Saturday 26 November 2022 at 08:34:14 UTC
()
Proposer:
Authorizers:
Gas used:
30