Flow price: --
bada678804e961cc035ed72ed926514f0f57c3fe16fa86fc3332d47cfc8002c8

Transaction

Hash: bada678804e961cc035ed72ed926514f0f57c3fe16fa86fc3332d47cfc8002c8
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:
  --> bada678804e961cc035ed72ed926514f0f57c3fe16fa86fc3332d47cfc8002c8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bada678804e961cc035ed72ed926514f0f57c3fe16fa86fc3332d47cfc8002c8
Status:
ERROR
Block height:
40774600
Block id:
7e2310ede5144e81bd3a5b36bb8ea72aef5b361694ed993f26bf7c3a9684c917
Timestamp:
Saturday 12 November 2022 at 18:05:09 UTC
()
Proposer:
Authorizers:
Gas used:
25