Flow price: --
705b8774becd1c0ee4c7380bb0f6f89213d64e4d0275a657a6861d729e6373d1

Transaction

Hash: 705b8774becd1c0ee4c7380bb0f6f89213d64e4d0275a657a6861d729e6373d1
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:
  --> 705b8774becd1c0ee4c7380bb0f6f89213d64e4d0275a657a6861d729e6373d1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
705b8774becd1c0ee4c7380bb0f6f89213d64e4d0275a657a6861d729e6373d1
Status:
ERROR
Block height:
41577842
Block id:
510ca53734dafc56e857036db192a48ff290a46a27dac1eefaba83ccddc9fbec
Timestamp:
Friday 25 November 2022 at 19:41:00 UTC
()
Proposer:
Authorizers:
Gas used:
29